Huadian Ii, Baoding, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
September Air Quality Analysis
Huadian Ii, Baoding, Hebei, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Sep 2023
161AQILowest AQI recorded on
8th Sep 2026
19AQISame Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 57 of Moderate air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Huadian Ii, Baoding, Hebei, China
AQI
Day
Night
.
5 AM27th Sep 2026
6 PM
4 AM28th Sep 2026
Day time
Avg. Highest Time
10AM27th Sep
55AQI
Avg. Lowest Time
6PM27th Sep
42AQI
Night time
Avg. Highest Time
1AM28th Sep
100AQI
Avg. Lowest Time
10PM27th Sep
40AQI
In the last 24 hours,
Huadian Ii's AQI reached its highest point of 100 at 1 AM during the Night, while the lowest point, 40, was recorded at 10 PM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Huadian Ii, Baoding, Hebei, China
AugSep
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
30th Aug 20261055 AMAQI
30th Aug 2026926 AMAQI
30th Aug 20261017 AMAQI
30th Aug 2026628 AMAQI
30th Aug 2026489 AMAQI
30th Aug 20264010 AMAQI
30th Aug 20263111 AMAQI
30th Aug 20262912 PMAQI
30th Aug 2026221 PMAQI
30th Aug 2026222 PMAQI
30th Aug 2026203 PMAQI
30th Aug 2026234 PMAQI
30th Aug 2026205 PMAQI
30th Aug 2026306 PMAQI
30th Aug 2026337 PMAQI
30th Aug 2026298 PMAQI
30th Aug 2026369 PMAQI
30th Aug 20264210 PMAQI
30th Aug 20263011 PMAQI
31st Aug 20264212 AMAQI
31st Aug 2026361 AMAQI
31st Aug 2026322 AMAQI
31st Aug 2026303 AMAQI
31st Aug 2026484 AMAQI
25°C20/31°C
31st Aug 2026305 AMAQI
31st Aug 2026306 AMAQI
31st Aug 2026427 AMAQI
31st Aug 2026328 AMAQI
31st Aug 2026309 AMAQI
31st Aug 20262610 AMAQI
31st Aug 20262311 AMAQI
31st Aug 20262412 PMAQI
31st Aug 2026261 PMAQI
31st Aug 2026162 PMAQI
31st Aug 2026143 PMAQI
31st Aug 2026164 PMAQI
31st Aug 2026195 PMAQI
31st Aug 2026196 PMAQI
31st Aug 2026227 PMAQI
31st Aug 2026368 PMAQI
31st Aug 2026629 PMAQI
31st Aug 20262710 PMAQI
31st Aug 20263911 PMAQI
1st Sep 20263912 AMAQI
1st Sep 2026511 AMAQI
1st Sep 2026542 AMAQI
1st Sep 2026483 AMAQI
1st Sep 2026624 AMAQI
23°C18/29°C
1st Sep 2026625 AMAQI
1st Sep 2026386 AMAQI
1st Sep 2026557 AMAQI
1st Sep 2026298 AMAQI
1st Sep 2026269 AMAQI
1st Sep 20262410 AMAQI
1st Sep 20262411 AMAQI
1st Sep 20262412 PMAQI
1st Sep 2026251 PMAQI
1st Sep 2026252 PMAQI
1st Sep 2026253 PMAQI
1st Sep 2026314 PMAQI
1st Sep 2026405 PMAQI
1st Sep 2026526 PMAQI
1st Sep 2026507 PMAQI
1st Sep 2026738 PMAQI
1st Sep 2026609 PMAQI
1st Sep 20265510 PMAQI
1st Sep 20266811 PMAQI
2nd Sep 20268312 AMAQI
2nd Sep 2026691 AMAQI
2nd Sep 2026382 AMAQI
2nd Sep 2026583 AMAQI
2nd Sep 2026534 AMAQI
24°C18/30°C
2nd Sep 2026545 AMAQI
2nd Sep 2026706 AMAQI
2nd Sep 2026637 AMAQI
2nd Sep 2026748 AMAQI
2nd Sep 2026769 AMAQI
2nd Sep 20269210 AMAQI
2nd Sep 20263411 AMAQI
2nd Sep 20263212 PMAQI
2nd Sep 2026311 PMAQI
2nd Sep 2026242 PMAQI
2nd Sep 2026403 PMAQI
2nd Sep 2026264 PMAQI
2nd Sep 2026305 PMAQI
2nd Sep 2026336 PMAQI
2nd Sep 2026387 PMAQI
2nd Sep 2026678 PMAQI
2nd Sep 2026549 PMAQI
2nd Sep 20265010 PMAQI
2nd Sep 20265911 PMAQI
3rd Sep 20265612 AMAQI
3rd Sep 2026581 AMAQI
3rd Sep 2026782 AMAQI
3rd Sep 2026603 AMAQI
3rd Sep 2026854 AMAQI
24°C19/29°C
3rd Sep 2026625 AMAQI
3rd Sep 2026746 AMAQI
3rd Sep 2026857 AMAQI
3rd Sep 2026748 AMAQI
3rd Sep 2026819 AMAQI
3rd Sep 20267010 AMAQI
3rd Sep 20264611 AMAQI
3rd Sep 20264612 PMAQI
3rd Sep 2026331 PMAQI
3rd Sep 2026332 PMAQI
3rd Sep 2026223 PMAQI
3rd Sep 2026214 PMAQI
3rd Sep 2026445 PMAQI
3rd Sep 2026406 PMAQI
3rd Sep 2026557 PMAQI
3rd Sep 2026528 PMAQI
3rd Sep 2026689 PMAQI
3rd Sep 20265610 PMAQI
3rd Sep 20268011 PMAQI
4th Sep 20268212 AMAQI
4th Sep 2026811 AMAQI
4th Sep 2026762 AMAQI
4th Sep 2026703 AMAQI
4th Sep 2026734 AMAQI
24°C19/31°C
4th Sep 20261035 AMAQI
4th Sep 2026856 AMAQI
4th Sep 2026737 AMAQI
4th Sep 2026928 AMAQI
4th Sep 2026909 AMAQI
4th Sep 20266710 AMAQI
4th Sep 20265411 AMAQI
4th Sep 20263012 PMAQI
4th Sep 2026241 PMAQI
4th Sep 2026242 PMAQI
4th Sep 2026213 PMAQI
4th Sep 2026284 PMAQI
4th Sep 2026205 PMAQI
4th Sep 2026246 PMAQI
4th Sep 2026247 PMAQI
4th Sep 2026298 PMAQI
4th Sep 2026369 PMAQI
4th Sep 20265910 PMAQI
4th Sep 20265911 PMAQI
5th Sep 20267912 AMAQI
5th Sep 2026601 AMAQI
5th Sep 2026832 AMAQI
5th Sep 2026793 AMAQI
5th Sep 2026584 AMAQI
24°C19/30°C
5th Sep 2026715 AMAQI
5th Sep 2026746 AMAQI
5th Sep 2026907 AMAQI
5th Sep 2026898 AMAQI
5th Sep 2026589 AMAQI
5th Sep 20265310 AMAQI
5th Sep 20263411 AMAQI
5th Sep 20263212 PMAQI
5th Sep 2026281 PMAQI
5th Sep 2026262 PMAQI
5th Sep 2026463 PMAQI
5th Sep 2026294 PMAQI
5th Sep 2026365 PMAQI
5th Sep 2026336 PMAQI
5th Sep 2026367 PMAQI
5th Sep 2026548 PMAQI
5th Sep 2026519 PMAQI
5th Sep 20265810 PMAQI
5th Sep 20268111 PMAQI
6th Sep 20266612 AMAQI
6th Sep 2026781 AMAQI
6th Sep 2026852 AMAQI
6th Sep 2026943 AMAQI
6th Sep 20261154 AMAQI
26°C20/33°C
6th Sep 20261035 AMAQI
6th Sep 20261046 AMAQI
6th Sep 20261027 AMAQI
6th Sep 20261068 AMAQI
6th Sep 2026669 AMAQI
6th Sep 20269710 AMAQI
6th Sep 20267911 AMAQI
6th Sep 20268812 PMAQI
6th Sep 20261001 PMAQI
6th Sep 2026992 PMAQI
6th Sep 2026553 PMAQI
6th Sep 2026764 PMAQI
6th Sep 2026805 PMAQI
6th Sep 2026826 PMAQI
6th Sep 2026997 PMAQI
6th Sep 2026788 PMAQI
6th Sep 2026659 PMAQI
6th Sep 20264210 PMAQI
6th Sep 20265211 PMAQI
7th Sep 20267512 AMAQI
7th Sep 2026551 AMAQI
7th Sep 2026672 AMAQI
7th Sep 2026553 AMAQI
7th Sep 2026764 AMAQI
25°C19/30°C
7th Sep 20261025 AMAQI
7th Sep 2026796 AMAQI
7th Sep 2026837 AMAQI
7th Sep 2026928 AMAQI
7th Sep 20261029 AMAQI
7th Sep 20269410 AMAQI
7th Sep 202611111 AMAQI
7th Sep 20269812 PMAQI
7th Sep 20261141 PMAQI
7th Sep 2026972 PMAQI
7th Sep 20261023 PMAQI
7th Sep 2026884 PMAQI
7th Sep 2026925 PMAQI
7th Sep 20261126 PMAQI
7th Sep 20261067 PMAQI
7th Sep 20261208 PMAQI
7th Sep 20261089 PMAQI
7th Sep 20266610 PMAQI
7th Sep 20266511 PMAQI
8th Sep 20264012 AMAQI
8th Sep 2026321 AMAQI
8th Sep 2026262 AMAQI
8th Sep 2026203 AMAQI
8th Sep 2026244 AMAQI
25°C18/31°C
8th Sep 2026205 AMAQI
8th Sep 2026216 AMAQI
8th Sep 2026207 AMAQI
8th Sep 2026188 AMAQI
8th Sep 2026199 AMAQI
8th Sep 20262010 AMAQI
8th Sep 20261611 AMAQI
8th Sep 20261512 PMAQI
8th Sep 2026101 PMAQI
8th Sep 2026102 PMAQI
8th Sep 202693 PMAQI
8th Sep 2026144 PMAQI
8th Sep 2026105 PMAQI
8th Sep 202686 PMAQI
8th Sep 2026197 PMAQI
8th Sep 2026198 PMAQI
8th Sep 2026229 PMAQI
8th Sep 20262110 PMAQI
8th Sep 20262111 PMAQI
9th Sep 20262712 AMAQI
9th Sep 2026181 AMAQI
9th Sep 2026212 AMAQI
9th Sep 2026233 AMAQI
9th Sep 2026204 AMAQI
16°C15/18°C
9th Sep 2026255 AMAQI
9th Sep 2026226 AMAQI
9th Sep 2026147 AMAQI
9th Sep 2026198 AMAQI
9th Sep 2026219 AMAQI
9th Sep 20263310 AMAQI
9th Sep 20262311 AMAQI
9th Sep 20262712 PMAQI
9th Sep 2026201 PMAQI
9th Sep 2026142 PMAQI
9th Sep 2026163 PMAQI
9th Sep 2026184 PMAQI
9th Sep 2026165 PMAQI
9th Sep 2026166 PMAQI
9th Sep 2026177 PMAQI
9th Sep 2026278 PMAQI
9th Sep 2026339 PMAQI
9th Sep 20263810 PMAQI
9th Sep 20263311 PMAQI
10th Sep 20263812 AMAQI
10th Sep 2026331 AMAQI
10th Sep 2026542 AMAQI
10th Sep 2026553 AMAQI
10th Sep 2026564 AMAQI
19°C15/24°C
10th Sep 2026535 AMAQI
10th Sep 2026566 AMAQI
10th Sep 2026657 AMAQI
10th Sep 2026628 AMAQI
10th Sep 2026689 AMAQI
10th Sep 20265910 AMAQI
10th Sep 20264611 AMAQI
10th Sep 20262512 PMAQI
10th Sep 2026191 PMAQI
10th Sep 2026122 PMAQI
10th Sep 2026123 PMAQI
10th Sep 202684 PMAQI
10th Sep 2026115 PMAQI
10th Sep 2026186 PMAQI
10th Sep 2026217 PMAQI
10th Sep 2026298 PMAQI
10th Sep 2026299 PMAQI
10th Sep 20263110 PMAQI
10th Sep 20262811 PMAQI
11th Sep 20262912 AMAQI
11th Sep 2026271 AMAQI
11th Sep 2026272 AMAQI
11th Sep 2026533 AMAQI
11th Sep 2026444 AMAQI
19°C14/26°C
11th Sep 2026645 AMAQI
11th Sep 2026466 AMAQI
11th Sep 2026527 AMAQI
11th Sep 2026598 AMAQI
11th Sep 2026339 AMAQI
11th Sep 20263310 AMAQI
11th Sep 20266211 AMAQI
11th Sep 20268412 PMAQI
11th Sep 2026641 PMAQI
11th Sep 2026462 PMAQI
11th Sep 2026303 PMAQI
11th Sep 2026334 PMAQI
11th Sep 2026235 PMAQI
11th Sep 2026336 PMAQI
11th Sep 2026507 PMAQI
11th Sep 2026448 PMAQI
11th Sep 2026529 PMAQI
11th Sep 20266610 PMAQI
11th Sep 20266811 PMAQI
12th Sep 20266912 AMAQI
12th Sep 2026761 AMAQI
12th Sep 2026722 AMAQI
12th Sep 2026713 AMAQI
12th Sep 2026784 AMAQI
21°C15/28°C
12th Sep 2026595 AMAQI
12th Sep 2026626 AMAQI
12th Sep 20261027 AMAQI
12th Sep 2026878 AMAQI
12th Sep 2026909 AMAQI
12th Sep 20269310 AMAQI
12th Sep 20269411 AMAQI
12th Sep 20269212 PMAQI
12th Sep 2026921 PMAQI
12th Sep 2026842 PMAQI
12th Sep 2026643 PMAQI
12th Sep 2026564 PMAQI
12th Sep 2026485 PMAQI
12th Sep 2026446 PMAQI
12th Sep 2026627 PMAQI
12th Sep 2026748 PMAQI
12th Sep 2026999 PMAQI
12th Sep 20269810 PMAQI
12th Sep 202610811 PMAQI
13th Sep 202611512 AMAQI
13th Sep 20261221 AMAQI
13th Sep 20261452 AMAQI
13th Sep 20261303 AMAQI
21°C15/28°C
13th Sep 20261305 AMAQI
13th Sep 20261366 AMAQI
13th Sep 20261267 AMAQI
13th Sep 20261288 AMAQI
13th Sep 20261449 AMAQI
13th Sep 20268510 AMAQI
13th Sep 20263411 AMAQI
13th Sep 20264412 PMAQI
13th Sep 2026461 PMAQI
13th Sep 2026302 PMAQI
13th Sep 2026203 PMAQI
13th Sep 2026254 PMAQI
13th Sep 2026215 PMAQI
13th Sep 2026226 PMAQI
13th Sep 2026287 PMAQI
13th Sep 2026508 PMAQI
13th Sep 2026409 PMAQI
13th Sep 20265910 PMAQI
13th Sep 20266411 PMAQI
14th Sep 20267112 AMAQI
14th Sep 2026741 AMAQI
14th Sep 2026652 AMAQI
14th Sep 2026863 AMAQI
14th Sep 2026804 AMAQI
22°C17/30°C
14th Sep 2026545 AMAQI
14th Sep 2026386 AMAQI
14th Sep 2026307 AMAQI
14th Sep 2026268 AMAQI
14th Sep 2026229 AMAQI
14th Sep 20261810 AMAQI
14th Sep 20261811 AMAQI
14th Sep 20261812 PMAQI
14th Sep 2026181 PMAQI
14th Sep 2026182 PMAQI
14th Sep 2026123 PMAQI
14th Sep 2026104 PMAQI
14th Sep 2026145 PMAQI
14th Sep 2026166 PMAQI
14th Sep 2026247 PMAQI
14th Sep 2026308 PMAQI
14th Sep 2026529 PMAQI
14th Sep 20267410 PMAQI
14th Sep 20266711 PMAQI
15th Sep 20264212 AMAQI
15th Sep 2026581 AMAQI
15th Sep 2026842 AMAQI
15th Sep 2026893 AMAQI
15th Sep 2026784 AMAQI
20°C14/25°C
15th Sep 2026655 AMAQI
15th Sep 2026666 AMAQI
15th Sep 2026367 AMAQI
15th Sep 2026348 AMAQI
15th Sep 2026309 AMAQI
15th Sep 20262910 AMAQI
15th Sep 20264211 AMAQI
15th Sep 20265312 PMAQI
15th Sep 2026381 PMAQI
15th Sep 2026332 PMAQI
15th Sep 2026303 PMAQI
15th Sep 2026524 PMAQI
15th Sep 2026625 PMAQI
15th Sep 2026546 PMAQI
15th Sep 2026707 PMAQI
15th Sep 2026628 PMAQI
15th Sep 2026819 PMAQI
15th Sep 20268310 PMAQI
15th Sep 20268811 PMAQI
16th Sep 202610912 AMAQI
16th Sep 20261161 AMAQI
16th Sep 20261402 AMAQI
16th Sep 2026903 AMAQI
16th Sep 20261084 AMAQI
21°C15/28°C
16th Sep 2026995 AMAQI
16th Sep 2026886 AMAQI
16th Sep 20261017 AMAQI
16th Sep 2026748 AMAQI
16th Sep 2026689 AMAQI
16th Sep 20269810 AMAQI
16th Sep 20269811 AMAQI
16th Sep 20269912 PMAQI
16th Sep 2026941 PMAQI
16th Sep 2026892 PMAQI
16th Sep 2026903 PMAQI
16th Sep 2026904 PMAQI
16th Sep 2026745 PMAQI
16th Sep 2026966 PMAQI
16th Sep 2026977 PMAQI
16th Sep 20261158 PMAQI
16th Sep 20261189 PMAQI
16th Sep 202613210 PMAQI
16th Sep 202612811 PMAQI
17th Sep 202614112 AMAQI
17th Sep 20261431 AMAQI
17th Sep 20261482 AMAQI
17th Sep 20261423 AMAQI
17th Sep 20261454 AMAQI
23°C17/31°C
17th Sep 20261515 AMAQI
17th Sep 20261546 AMAQI
17th Sep 20261307 AMAQI
17th Sep 20261508 AMAQI
17th Sep 20261289 AMAQI
17th Sep 202615010 AMAQI
17th Sep 202614411 AMAQI
17th Sep 202613812 PMAQI
17th Sep 20261421 PMAQI
17th Sep 20261472 PMAQI
17th Sep 2026993 PMAQI
17th Sep 2026644 PMAQI
17th Sep 2026555 PMAQI
17th Sep 2026766 PMAQI
17th Sep 2026767 PMAQI
17th Sep 2026708 PMAQI
17th Sep 2026769 PMAQI
17th Sep 202612210 PMAQI
17th Sep 202611411 PMAQI
18th Sep 202611612 AMAQI
18th Sep 20261361 AMAQI
18th Sep 20261552 AMAQI
18th Sep 20261583 AMAQI
18th Sep 20261604 AMAQI
25°C19/33°C
18th Sep 20261545 AMAQI
18th Sep 20261536 AMAQI
18th Sep 20261527 AMAQI
18th Sep 20261548 AMAQI
18th Sep 20261409 AMAQI
18th Sep 20269510 AMAQI
18th Sep 20269211 AMAQI
18th Sep 202610412 PMAQI
18th Sep 20261201 PMAQI
18th Sep 20261182 PMAQI
18th Sep 20261123 PMAQI
18th Sep 2026964 PMAQI
18th Sep 2026945 PMAQI
18th Sep 20261126 PMAQI
18th Sep 20261027 PMAQI
18th Sep 20261158 PMAQI
18th Sep 20261069 PMAQI
18th Sep 202610210 PMAQI
18th Sep 20268211 PMAQI
19th Sep 20269212 AMAQI
19th Sep 2026981 AMAQI
19th Sep 2026892 AMAQI
19th Sep 2026743 AMAQI
19th Sep 2026824 AMAQI
22°C18/29°C
19th Sep 2026845 AMAQI
19th Sep 20261086 AMAQI
19th Sep 20261007 AMAQI
19th Sep 2026898 AMAQI
19th Sep 2026699 AMAQI
19th Sep 20268410 AMAQI
19th Sep 20268111 AMAQI
19th Sep 20267412 PMAQI
19th Sep 2026691 PMAQI
19th Sep 2026882 PMAQI
19th Sep 2026803 PMAQI
19th Sep 20261284 PMAQI
19th Sep 20261115 PMAQI
19th Sep 20261046 PMAQI
19th Sep 20261187 PMAQI
19th Sep 20261288 PMAQI
19th Sep 20261439 PMAQI
19th Sep 202613310 PMAQI
19th Sep 202610911 PMAQI
20th Sep 202615212 AMAQI
20th Sep 20261361 AMAQI
20th Sep 20261422 AMAQI
20th Sep 20261503 AMAQI
20th Sep 20261404 AMAQI
23°C17/29°C
20th Sep 20261505 AMAQI
20th Sep 20261476 AMAQI
20th Sep 20261527 AMAQI
20th Sep 20261558 AMAQI
20th Sep 20261549 AMAQI
20th Sep 202615310 AMAQI
20th Sep 202614811 AMAQI
20th Sep 202613612 PMAQI
20th Sep 2026661 PMAQI
20th Sep 2026672 PMAQI
20th Sep 2026643 PMAQI
20th Sep 2026514 PMAQI
20th Sep 2026705 PMAQI
20th Sep 2026726 PMAQI
20th Sep 2026637 PMAQI
20th Sep 2026938 PMAQI
20th Sep 20261369 PMAQI
20th Sep 202611810 PMAQI
20th Sep 20268511 PMAQI
21st Sep 20269212 AMAQI
21st Sep 2026841 AMAQI
21st Sep 20261162 AMAQI
21st Sep 20261353 AMAQI
21st Sep 20261414 AMAQI
24°C20/30°C
21st Sep 20261325 AMAQI
21st Sep 20261446 AMAQI
21st Sep 20261267 AMAQI
21st Sep 20261488 AMAQI
21st Sep 20261259 AMAQI
21st Sep 20269610 AMAQI
21st Sep 20266511 AMAQI
21st Sep 20267212 PMAQI
21st Sep 2026901 PMAQI
21st Sep 20261262 PMAQI
21st Sep 20261123 PMAQI
21st Sep 20261124 PMAQI
21st Sep 20261065 PMAQI
21st Sep 20261056 PMAQI
21st Sep 2026987 PMAQI
21st Sep 2026988 PMAQI
21st Sep 2026859 PMAQI
21st Sep 20268710 PMAQI
21st Sep 20269011 PMAQI
22nd Sep 20268612 AMAQI
22nd Sep 2026871 AMAQI
22nd Sep 2026802 AMAQI
22nd Sep 2026783 AMAQI
22nd Sep 2026794 AMAQI
23°C18/30°C
22nd Sep 20261525 AMAQI
22nd Sep 20261576 AMAQI
22nd Sep 20261587 AMAQI
22nd Sep 20261608 AMAQI
22nd Sep 20261539 AMAQI
22nd Sep 202615610 AMAQI
22nd Sep 202612211 AMAQI
22nd Sep 20267312 PMAQI
22nd Sep 2026991 PMAQI
22nd Sep 2026672 PMAQI
22nd Sep 2026893 PMAQI
22nd Sep 2026784 PMAQI
22nd Sep 2026875 PMAQI
22nd Sep 2026856 PMAQI
22nd Sep 2026767 PMAQI
22nd Sep 2026768 PMAQI
22nd Sep 2026869 PMAQI
22nd Sep 20269910 PMAQI
22nd Sep 202610311 PMAQI
23rd Sep 20269512 AMAQI
23rd Sep 2026981 AMAQI
23rd Sep 20261022 AMAQI
23rd Sep 20261353 AMAQI
23rd Sep 20261054 AMAQI
24°C19/30°C
23rd Sep 20261355 AMAQI
23rd Sep 20261486 AMAQI
23rd Sep 20261427 AMAQI
23rd Sep 20261508 AMAQI
23rd Sep 20261349 AMAQI
23rd Sep 202614610 AMAQI
23rd Sep 202615111 AMAQI
23rd Sep 202614612 PMAQI
23rd Sep 20261281 PMAQI
23rd Sep 20261542 PMAQI
23rd Sep 20261523 PMAQI
23rd Sep 20261464 PMAQI
23rd Sep 20261405 PMAQI
23rd Sep 20261396 PMAQI
23rd Sep 20261537 PMAQI
23rd Sep 20261538 PMAQI
23rd Sep 20261489 PMAQI
23rd Sep 202615410 PMAQI
23rd Sep 202616011 PMAQI
24th Sep 202615712 AMAQI
24th Sep 20261581 AMAQI
24th Sep 20261552 AMAQI
24th Sep 20261583 AMAQI
24th Sep 20261624 AMAQI
25°C19/32°C
24th Sep 20261635 AMAQI
24th Sep 20261606 AMAQI
24th Sep 20261557 AMAQI
24th Sep 20261648 AMAQI
24th Sep 20261619 AMAQI
24th Sep 202616010 AMAQI
24th Sep 202616411 AMAQI
24th Sep 202612812 PMAQI
24th Sep 2026581 PMAQI
24th Sep 2026702 PMAQI
24th Sep 2026863 PMAQI
24th Sep 2026804 PMAQI
24th Sep 2026665 PMAQI
24th Sep 2026696 PMAQI
24th Sep 2026737 PMAQI
24th Sep 2026768 PMAQI
24th Sep 2026699 PMAQI
24th Sep 20266510 PMAQI
24th Sep 20266011 PMAQI
25th Sep 20266212 AMAQI
25th Sep 2026581 AMAQI
25th Sep 2026652 AMAQI
25th Sep 2026823 AMAQI
25th Sep 2026704 AMAQI
22°C20/24°C
25th Sep 2026805 AMAQI
25th Sep 2026836 AMAQI
25th Sep 2026907 AMAQI
25th Sep 2026928 AMAQI
25th Sep 2026959 AMAQI
25th Sep 20269510 AMAQI
25th Sep 202611211 AMAQI
25th Sep 20269312 PMAQI
25th Sep 2026921 PMAQI
25th Sep 2026872 PMAQI
25th Sep 20261323 PMAQI
25th Sep 20261054 PMAQI
25th Sep 20261005 PMAQI
25th Sep 20261216 PMAQI
25th Sep 20261197 PMAQI
25th Sep 20261208 PMAQI
25th Sep 20261409 PMAQI
25th Sep 202614210 PMAQI
25th Sep 202614211 PMAQI
26th Sep 202613612 AMAQI
26th Sep 20261421 AMAQI
26th Sep 20261522 AMAQI
26th Sep 20261523 AMAQI
26th Sep 20261544 AMAQI
22°C17/28°C
26th Sep 20261565 AMAQI
26th Sep 20261566 AMAQI
26th Sep 20261567 AMAQI
26th Sep 20261568 AMAQI
26th Sep 20261539 AMAQI
26th Sep 202615210 AMAQI
26th Sep 202615311 AMAQI
26th Sep 202615212 PMAQI
26th Sep 20261481 PMAQI
26th Sep 20261502 PMAQI
26th Sep 20261443 PMAQI
26th Sep 20261544 PMAQI
26th Sep 20261525 PMAQI
26th Sep 20261516 PMAQI
26th Sep 20261427 PMAQI
26th Sep 20261438 PMAQI
26th Sep 20261519 PMAQI
26th Sep 202612110 PMAQI
26th Sep 20267611 PMAQI
27th Sep 20268612 AMAQI
27th Sep 2026901 AMAQI
27th Sep 2026662 AMAQI
27th Sep 2026553 AMAQI
27th Sep 2026444 AMAQI
23°C18/30°C
27th Sep 2026465 AMAQI
27th Sep 2026506 AMAQI
27th Sep 2026487 AMAQI
27th Sep 2026528 AMAQI
27th Sep 2026479 AMAQI
27th Sep 20265510 AMAQI
27th Sep 20265411 AMAQI
27th Sep 20265212 PMAQI
27th Sep 2026541 PMAQI
27th Sep 2026542 PMAQI
27th Sep 2026493 PMAQI
27th Sep 2026444 PMAQI
27th Sep 2026425 PMAQI
27th Sep 2026426 PMAQI
27th Sep 2026517 PMAQI
27th Sep 2026548 PMAQI
27th Sep 2026549 PMAQI
27th Sep 20264010 PMAQI
27th Sep 20264811 PMAQI
28th Sep 20267012 AMAQI
28th Sep 20261001 AMAQI
28th Sep 2026902 AMAQI
28th Sep 2026743 AMAQI
28th Sep 2026744 AMAQI
22°C17/27°C
28th Sep 2026545 AMAQI
5 AM28th Sep 2026246 AMAQI
28th Sep 2026227 AMAQI
28th Sep 2026208 AMAQI
28th Sep 2026229 AMAQI
28th Sep 20262410 AMAQI
28th Sep 20263311 AMAQI
11 AM28th Sep 20263512 PMAQI
28th Sep 2026381 PMAQI
28th Sep 2026472 PMAQI
28th Sep 2026683 PMAQI
28th Sep 2026834 PMAQI
28th Sep 2026685 PMAQI
28th Sep 2026606 PMAQI
6 PM28th Sep 2026587 PMAQI
28th Sep 2026688 PMAQI
28th Sep 2026729 PMAQI
28th Sep 20268010 PMAQI
28th Sep 20268311 PMAQI
11 PM4 AM
22°C18/27°C
Day time
Avg. Highest Time
5 AM - 8 AM
89AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 PM
58AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 89), while the lowest AQI was between 5 PM to 5 PM (Avg. 58).
Night time
Avg. Highest Time
2 AM - 4 AM
87AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM
66AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 87), while the lowest AQI was between 7 PM to 7 PM (Avg. 66).
2026 Days Vs Air Quality
Huadian Ii, Baoding, Hebei, China
2026
23%
63
39%
107
28%
77
9%
24
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Good
63 DaysModerate
107 DaysPoor
77 DaysUnhealthy
24 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2026, 23% of 271 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Huadian Ii, Baoding, Hebei, China
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
109AQI (US)
109AQI (US)
2nd January 2026
146AQI (US)
146AQI (US)
3rd January 2026
175AQI (US)
175AQI (US)
4th January 2026
178AQI (US)
178AQI (US)
5th January 2026
161AQI (US)
161AQI (US)
6th January 2026
138AQI (US)
138AQI (US)
7th January 2026
98AQI (US)
98AQI (US)
8th January 2026
125AQI (US)
125AQI (US)
9th January 2026
137AQI (US)
137AQI (US)
10th January 2026
54AQI (US)
54AQI (US)
11th January 2026
48AQI (US)
48AQI (US)
12th January 2026
110AQI (US)
110AQI (US)
13th January 2026
127AQI (US)
127AQI (US)
14th January 2026
122AQI (US)
122AQI (US)
15th January 2026
169AQI (US)
169AQI (US)
16th January 2026
155AQI (US)
155AQI (US)
17th January 2026
110AQI (US)
110AQI (US)
18th January 2026
91AQI (US)
91AQI (US)
19th January 2026
74AQI (US)
74AQI (US)
20th January 2026
93AQI (US)
93AQI (US)
21st January 2026
123AQI (US)
123AQI (US)
22nd January 2026
141AQI (US)
141AQI (US)
23rd January 2026
148AQI (US)
148AQI (US)
24th January 2026
164AQI (US)
164AQI (US)
25th January 2026
131AQI (US)
131AQI (US)
26th January 2026
113AQI (US)
113AQI (US)
27th January 2026
145AQI (US)
145AQI (US)
28th January 2026
116AQI (US)
116AQI (US)
29th January 2026
132AQI (US)
132AQI (US)
30th January 2026
158AQI (US)
158AQI (US)
31st January 2026
166AQI (US)
166AQI (US)
1st February 2026
154AQI (US)
154AQI (US)
2nd February 2026
124AQI (US)
124AQI (US)
3rd February 2026
162AQI (US)
162AQI (US)
4th February 2026
157AQI (US)
157AQI (US)
5th February 2026
122AQI (US)
122AQI (US)
6th February 2026
39AQI (US)
39AQI (US)
7th February 2026
78AQI (US)
78AQI (US)
8th February 2026
97AQI (US)
97AQI (US)
9th February 2026
130AQI (US)
130AQI (US)
10th February 2026
140AQI (US)
140AQI (US)
11th February 2026
146AQI (US)
146AQI (US)
12th February 2026
147AQI (US)
147AQI (US)
13th February 2026
162AQI (US)
162AQI (US)
14th February 2026
141AQI (US)
141AQI (US)
15th February 2026
49AQI (US)
49AQI (US)
16th February 2026
78AQI (US)
78AQI (US)
17th February 2026
90AQI (US)
90AQI (US)
18th February 2026
71AQI (US)
71AQI (US)
19th February 2026
130AQI (US)
130AQI (US)
20th February 2026
122AQI (US)
122AQI (US)
21st February 2026
130AQI (US)
130AQI (US)
22nd February 2026
67AQI (US)
67AQI (US)
23rd February 2026
43AQI (US)
43AQI (US)
24th February 2026
101AQI (US)
101AQI (US)
25th February 2026
121AQI (US)
121AQI (US)
26th February 2026
149AQI (US)
149AQI (US)
27th February 2026
91AQI (US)
91AQI (US)
28th February 2026
118AQI (US)
118AQI (US)
1st March 2026
132AQI (US)
132AQI (US)
2nd March 2026
153AQI (US)
153AQI (US)
3rd March 2026
159AQI (US)
159AQI (US)
4th March 2026
153AQI (US)
153AQI (US)
5th March 2026
127AQI (US)
127AQI (US)
6th March 2026
114AQI (US)
114AQI (US)
7th March 2026
135AQI (US)
135AQI (US)
8th March 2026
156AQI (US)
156AQI (US)
9th March 2026
118AQI (US)
118AQI (US)
10th March 2026
155AQI (US)
155AQI (US)
11th March 2026
141AQI (US)
141AQI (US)
12th March 2026
155AQI (US)
155AQI (US)
13th March 2026
168AQI (US)
168AQI (US)
14th March 2026
150AQI (US)
150AQI (US)
15th March 2026
109AQI (US)
109AQI (US)
16th March 2026
99AQI (US)
99AQI (US)
17th March 2026
129AQI (US)
129AQI (US)
18th March 2026
82AQI (US)
82AQI (US)
19th March 2026
82AQI (US)
82AQI (US)
20th March 2026
135AQI (US)
135AQI (US)
21st March 2026
118AQI (US)
118AQI (US)
22nd March 2026
99AQI (US)
99AQI (US)
23rd March 2026
152AQI (US)
152AQI (US)
24th March 2026
165AQI (US)
165AQI (US)
25th March 2026
166AQI (US)
166AQI (US)
26th March 2026
181AQI (US)
181AQI (US)
27th March 2026
111AQI (US)
111AQI (US)
28th March 2026
133AQI (US)
133AQI (US)
29th March 2026
118AQI (US)
118AQI (US)
30th March 2026
83AQI (US)
83AQI (US)
31st March 2026
84AQI (US)
84AQI (US)
1st April 2026
95AQI (US)
95AQI (US)
2nd April 2026
110AQI (US)
110AQI (US)
3rd April 2026
137AQI (US)
137AQI (US)
4th April 2026
98AQI (US)
98AQI (US)
5th April 2026
94AQI (US)
94AQI (US)
6th April 2026
39AQI (US)
39AQI (US)
7th April 2026
36AQI (US)
36AQI (US)
8th April 2026
123AQI (US)
123AQI (US)
9th April 2026
119AQI (US)
119AQI (US)
10th April 2026
80AQI (US)
80AQI (US)
11th April 2026
92AQI (US)
92AQI (US)
12th April 2026
120AQI (US)
120AQI (US)
13th April 2026
112AQI (US)
112AQI (US)
14th April 2026
139AQI (US)
139AQI (US)
15th April 2026
155AQI (US)
155AQI (US)
16th April 2026
122AQI (US)
122AQI (US)
17th April 2026
137AQI (US)
137AQI (US)
18th April 2026
142AQI (US)
142AQI (US)
19th April 2026
89AQI (US)
89AQI (US)
20th April 2026
58AQI (US)
58AQI (US)
21st April 2026
86AQI (US)
86AQI (US)
22nd April 2026
77AQI (US)
77AQI (US)
23rd April 2026
81AQI (US)
81AQI (US)
24th April 2026
90AQI (US)
90AQI (US)
25th April 2026
71AQI (US)
71AQI (US)
26th April 2026
81AQI (US)
81AQI (US)
27th April 2026
43AQI (US)
43AQI (US)
28th April 2026
56AQI (US)
56AQI (US)
29th April 2026
44AQI (US)
44AQI (US)
30th April 2026
76AQI (US)
76AQI (US)
1st May 2026
133AQI (US)
133AQI (US)
2nd May 2026
56AQI (US)
56AQI (US)
3rd May 2026
41AQI (US)
41AQI (US)
4th May 2026
52AQI (US)
52AQI (US)
5th May 2026
87AQI (US)
87AQI (US)
6th May 2026
87AQI (US)
87AQI (US)
7th May 2026
46AQI (US)
46AQI (US)
8th May 2026
60AQI (US)
60AQI (US)
9th May 2026
93AQI (US)
93AQI (US)
10th May 2026
96AQI (US)
96AQI (US)
11th May 2026
77AQI (US)
77AQI (US)
12th May 2026
105AQI (US)
105AQI (US)
13th May 2026
127AQI (US)
127AQI (US)
14th May 2026
114AQI (US)
114AQI (US)
15th May 2026
137AQI (US)
137AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
67AQI (US)
67AQI (US)
18th May 2026
63AQI (US)
63AQI (US)
19th May 2026
61AQI (US)
61AQI (US)
20th May 2026
71AQI (US)
71AQI (US)
21st May 2026
78AQI (US)
78AQI (US)
22nd May 2026
91AQI (US)
91AQI (US)
23rd May 2026
87AQI (US)
87AQI (US)
24th May 2026
78AQI (US)
78AQI (US)
25th May 2026
73AQI (US)
73AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
54AQI (US)
54AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
29AQI (US)
29AQI (US)
30th May 2026
44AQI (US)
44AQI (US)
31st May 2026
66AQI (US)
66AQI (US)
1st June 2026
55AQI (US)
55AQI (US)
2nd June 2026
103AQI (US)
103AQI (US)
3rd June 2026
64AQI (US)
64AQI (US)
4th June 2026
30AQI (US)
30AQI (US)
5th June 2026
29AQI (US)
29AQI (US)
6th June 2026
33AQI (US)
33AQI (US)
7th June 2026
20AQI (US)
20AQI (US)
8th June 2026
39AQI (US)
39AQI (US)
9th June 2026
30AQI (US)
30AQI (US)
10th June 2026
31AQI (US)
31AQI (US)
11th June 2026
42AQI (US)
42AQI (US)
12th June 2026
65AQI (US)
65AQI (US)
13th June 2026
56AQI (US)
56AQI (US)
14th June 2026
51AQI (US)
51AQI (US)
15th June 2026
113AQI (US)
113AQI (US)
16th June 2026
64AQI (US)
64AQI (US)
17th June 2026
40AQI (US)
40AQI (US)
18th June 2026
106AQI (US)
106AQI (US)
19th June 2026
104AQI (US)
104AQI (US)
20th June 2026
54AQI (US)
54AQI (US)
21st June 2026
48AQI (US)
48AQI (US)
22nd June 2026
52AQI (US)
52AQI (US)
23rd June 2026
63AQI (US)
63AQI (US)
24th June 2026
119AQI (US)
119AQI (US)
25th June 2026
69AQI (US)
69AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
59AQI (US)
59AQI (US)
28th June 2026
51AQI (US)
51AQI (US)
29th June 2026
79AQI (US)
79AQI (US)
30th June 2026
76AQI (US)
76AQI (US)
1st July 2026
79AQI (US)
79AQI (US)
2nd July 2026
106AQI (US)
106AQI (US)
3rd July 2026
122AQI (US)
122AQI (US)
4th July 2026
58AQI (US)
58AQI (US)
5th July 2026
44AQI (US)
44AQI (US)
6th July 2026
33AQI (US)
33AQI (US)
7th July 2026
43AQI (US)
43AQI (US)
8th July 2026
63AQI (US)
63AQI (US)
9th July 2026
60AQI (US)
60AQI (US)
10th July 2026
57AQI (US)
57AQI (US)
11th July 2026
61AQI (US)
61AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
48AQI (US)
48AQI (US)
14th July 2026
47AQI (US)
47AQI (US)
15th July 2026
41AQI (US)
41AQI (US)
16th July 2026
76AQI (US)
76AQI (US)
17th July 2026
22AQI (US)
22AQI (US)
18th July 2026
53AQI (US)
53AQI (US)
19th July 2026
94AQI (US)
94AQI (US)
20th July 2026
94AQI (US)
94AQI (US)
21st July 2026
40AQI (US)
40AQI (US)
22nd July 2026
39AQI (US)
39AQI (US)
23rd July 2026
47AQI (US)
47AQI (US)
24th July 2026
85AQI (US)
85AQI (US)
25th July 2026
97AQI (US)
97AQI (US)
26th July 2026
94AQI (US)
94AQI (US)
27th July 2026
74AQI (US)
74AQI (US)
28th July 2026
59AQI (US)
59AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
38AQI (US)
38AQI (US)
31st July 2026
38AQI (US)
38AQI (US)
1st August 2026
41AQI (US)
41AQI (US)
2nd August 2026
64AQI (US)
64AQI (US)
3rd August 2026
36AQI (US)
36AQI (US)
4th August 2026
33AQI (US)
33AQI (US)
5th August 2026
42AQI (US)
42AQI (US)
6th August 2026
75AQI (US)
75AQI (US)
7th August 2026
82AQI (US)
82AQI (US)
8th August 2026
33AQI (US)
33AQI (US)
9th August 2026
48AQI (US)
48AQI (US)
10th August 2026
62AQI (US)
62AQI (US)
11th August 2026
71AQI (US)
71AQI (US)
12th August 2026
33AQI (US)
33AQI (US)
13th August 2026
24AQI (US)
24AQI (US)
14th August 2026
40AQI (US)
40AQI (US)
15th August 2026
49AQI (US)
49AQI (US)
16th August 2026
43AQI (US)
43AQI (US)
17th August 2026
44AQI (US)
44AQI (US)
18th August 2026
41AQI (US)
41AQI (US)
19th August 2026
72AQI (US)
72AQI (US)
20th August 2026
104AQI (US)
104AQI (US)
21st August 2026
114AQI (US)
114AQI (US)
22nd August 2026
91AQI (US)
91AQI (US)
23rd August 2026
90AQI (US)
90AQI (US)
24th August 2026
86AQI (US)
86AQI (US)
25th August 2026
69AQI (US)
69AQI (US)
26th August 2026
23AQI (US)
23AQI (US)
27th August 2026
34AQI (US)
34AQI (US)
28th August 2026
25AQI (US)
25AQI (US)
29th August 2026
50AQI (US)
50AQI (US)
30th August 2026
54AQI (US)
54AQI (US)
31st August 2026
30AQI (US)
30AQI (US)
1st September 2026
43AQI (US)
43AQI (US)
2nd September 2026
52AQI (US)
52AQI (US)
3rd September 2026
57AQI (US)
57AQI (US)
4th September 2026
55AQI (US)
55AQI (US)
5th September 2026
56AQI (US)
56AQI (US)
6th September 2026
84AQI (US)
84AQI (US)
7th September 2026
90AQI (US)
90AQI (US)
8th September 2026
19AQI (US)
19AQI (US)
9th September 2026
23AQI (US)
23AQI (US)
10th September 2026
37AQI (US)
37AQI (US)
11th September 2026
47AQI (US)
47AQI (US)
12th September 2026
78AQI (US)
78AQI (US)
13th September 2026
76AQI (US)
76AQI (US)
14th September 2026
39AQI (US)
39AQI (US)
15th September 2026
57AQI (US)
57AQI (US)
16th September 2026
100AQI (US)
100AQI (US)
17th September 2026
121AQI (US)
121AQI (US)
18th September 2026
122AQI (US)
122AQI (US)
19th September 2026
97AQI (US)
97AQI (US)
20th September 2026
117AQI (US)
117AQI (US)
21st September 2026
108AQI (US)
108AQI (US)
22nd September 2026
104AQI (US)
104AQI (US)
23rd September 2026
138AQI (US)
138AQI (US)
24th September 2026
117AQI (US)
117AQI (US)
25th September 2026
99AQI (US)
99AQI (US)
26th September 2026
146AQI (US)
146AQI (US)
27th September 2026
53AQI (US)
53AQI (US)
28th September 2026
57AQI (US)
57AQI (US)
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
128AQI (US)
113AQI (US)
131AQI (US)
93AQI (US)
75AQI (US)
59AQI (US)
61AQI (US)
55AQI (US)
78AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202688AQI (US)
1
5
17
8
3
7
14
4
6
14
11
4
15
10
1
6
20
5
11
14
5
14
15
2
18
11
2
6
14
8
63
107
77
24
Highest AQI (US) recorded in
March131AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202598AQI (US)
10
16
4
1
1
16
9
2
17
8
5
1
17
12
1
16
15
29
1
2
29
31
26
4
14
10
4
3
6
13
10
1
8
12
10
1
3
219
100
36
7
Highest AQI (US) recorded in
December131AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
2024103AQI (US)
8
10
12
1
6
8
15
6
18
7
10
14
6
5
17
9
3
24
3
8
15
8
15
15
1
8
16
5
1
1
6
12
11
1
10
13
7
15
14
2
40
148
115
61
2
Highest AQI (US) recorded in
February141AQI (US)
Lowest AQI (US) recorded in
August52AQI (US)
2023106AQI (US)
12
10
7
1
7
8
10
3
8
10
10
3
1
13
10
1
3
2
2
18
11
9
21
15
16
14
17
3
15
11
1
1
14
8
6
2
1
11
6
6
2
6
9
15
1
46
158
83
56
15
2
Highest AQI (US) recorded in
February145AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
2022113AQI (US)
2
4
10
10
4
8
8
5
6
10
8
1
1
1
3
15
12
3
20
1
2
14
9
2
5
10
6
9
1
1
8
9
8
4
9
16
5
1
18
95
80
47
11
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
2021105AQI (US)
2
9
7
10
2
5
12
8
3
5
9
13
2
2
1
15
11
1
1
1
19
10
1
1
18
12
12
18
1
28
3
5
19
6
3
13
13
2
6
4
12
8
3
12
10
6
32
165
106
49
9
3
Highest AQI (US) recorded in
March162AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
2020102AQI (US)
5
7
1
1
11
8
1
1
10
6
1
20
10
20
11
1
26
2
8
17
4
1
10
10
9
10
12
7
1
6
12
13
11
135
82
33
1
Highest AQI (US) recorded in
December134AQI (US)
Lowest AQI (US) recorded in
September74AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
113AQI (US)Least Polluted Year Recorded
2026(Avg.)
88AQI (US)Huadian Ii's annual 2026 AQI (US) (88) shows an average percentage change of -15.6% (improved AQI (US)) compared to previous years: 2020 (102), 2021 (105), 2022 (113), 2023 (106), 2024 (103), 2025 (98).
