Congtai Park, Handan, 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+
August Air Quality Analysis
Congtai Park, Handan, Hebei, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
146AQILowest AQI recorded on
4th Aug 2026
27AQISame Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Congtai Park, Handan, Hebei, China
AQI
Day
Night
.
5 AM3rd Aug 2026
7 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
5AM3rd Aug
60AQI
Avg. Lowest Time
3PM3rd Aug
8AQI
Night time
Avg. Highest Time
11PM3rd Aug
45AQI
Avg. Lowest Time
8PM3rd Aug
9AQI
In the last 24 hours,
Congtai Park's AQI reached its highest point of 60 at 5 AM during the Day, while the lowest point, 8, was recorded at 3 PM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Congtai Park, Handan, Hebei, China
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026855 AMAQI
6th Jul 2026766 AMAQI
6th Jul 2026697 AMAQI
6th Jul 2026578 AMAQI
6th Jul 2026589 AMAQI
6th Jul 20266610 AMAQI
6th Jul 20268811 AMAQI
6th Jul 20268612 PMAQI
6th Jul 2026981 PMAQI
6th Jul 2026662 PMAQI
6th Jul 2026583 PMAQI
6th Jul 2026604 PMAQI
6th Jul 2026565 PMAQI
6th Jul 2026686 PMAQI
6th Jul 2026717 PMAQI
6th Jul 2026608 PMAQI
6th Jul 2026569 PMAQI
6th Jul 20266910 PMAQI
6th Jul 20266911 PMAQI
7th Jul 20263812 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026402 AMAQI
7th Jul 2026403 AMAQI
7th Jul 2026524 AMAQI
28°C23/37°C
7th Jul 2026545 AMAQI
7th Jul 2026446 AMAQI
7th Jul 2026547 AMAQI
7th Jul 2026388 AMAQI
7th Jul 202689 AMAQI
7th Jul 20261010 AMAQI
7th Jul 20261211 AMAQI
7th Jul 20261812 PMAQI
7th Jul 2026251 PMAQI
7th Jul 2026272 PMAQI
7th Jul 2026313 PMAQI
7th Jul 2026494 PMAQI
7th Jul 2026425 PMAQI
7th Jul 2026566 PMAQI
7th Jul 2026607 PMAQI
7th Jul 2026568 PMAQI
7th Jul 2026489 PMAQI
7th Jul 20266610 PMAQI
7th Jul 20265411 PMAQI
8th Jul 20268812 AMAQI
8th Jul 2026841 AMAQI
8th Jul 2026702 AMAQI
8th Jul 20261093 AMAQI
8th Jul 2026624 AMAQI
28°C22/35°C
8th Jul 2026175 AMAQI
8th Jul 2026196 AMAQI
8th Jul 2026197 AMAQI
8th Jul 2026148 AMAQI
8th Jul 202689 AMAQI
8th Jul 2026910 AMAQI
8th Jul 20261411 AMAQI
8th Jul 2026812 PMAQI
8th Jul 202681 PMAQI
8th Jul 2026102 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026254 PMAQI
8th Jul 2026275 PMAQI
8th Jul 2026236 PMAQI
8th Jul 2026527 PMAQI
8th Jul 2026728 PMAQI
8th Jul 2026949 PMAQI
8th Jul 20268510 PMAQI
8th Jul 20267911 PMAQI
9th Jul 20266212 AMAQI
9th Jul 2026311 AMAQI
9th Jul 2026382 AMAQI
9th Jul 2026423 AMAQI
9th Jul 2026554 AMAQI
29°C24/38°C
9th Jul 2026725 AMAQI
9th Jul 2026646 AMAQI
9th Jul 2026517 AMAQI
9th Jul 2026908 AMAQI
9th Jul 2026519 AMAQI
9th Jul 20268310 AMAQI
9th Jul 20268211 AMAQI
9th Jul 20269212 PMAQI
9th Jul 2026781 PMAQI
9th Jul 2026572 PMAQI
9th Jul 2026543 PMAQI
9th Jul 2026484 PMAQI
9th Jul 2026785 PMAQI
9th Jul 2026506 PMAQI
9th Jul 2026547 PMAQI
9th Jul 2026518 PMAQI
9th Jul 2026349 PMAQI
9th Jul 20264410 PMAQI
9th Jul 20266611 PMAQI
10th Jul 20264612 AMAQI
10th Jul 2026541 AMAQI
10th Jul 2026652 AMAQI
10th Jul 2026583 AMAQI
10th Jul 2026524 AMAQI
33°C26/40°C
10th Jul 2026555 AMAQI
10th Jul 2026596 AMAQI
10th Jul 2026537 AMAQI
10th Jul 2026548 AMAQI
10th Jul 2026449 AMAQI
10th Jul 20262510 AMAQI
10th Jul 20265011 AMAQI
10th Jul 20265912 PMAQI
10th Jul 2026381 PMAQI
10th Jul 2026362 PMAQI
10th Jul 2026513 PMAQI
10th Jul 2026334 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026206 PMAQI
10th Jul 2026327 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20264810 PMAQI
10th Jul 20264011 PMAQI
11th Jul 20266212 AMAQI
11th Jul 2026331 AMAQI
11th Jul 2026402 AMAQI
11th Jul 2026423 AMAQI
11th Jul 2026594 AMAQI
34°C30/39°C
11th Jul 2026665 AMAQI
11th Jul 2026466 AMAQI
11th Jul 2026367 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026409 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20262111 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026521 PMAQI
11th Jul 2026402 PMAQI
11th Jul 2026493 PMAQI
11th Jul 2026344 PMAQI
11th Jul 2026335 PMAQI
11th Jul 2026576 PMAQI
11th Jul 2026587 PMAQI
11th Jul 2026648 PMAQI
11th Jul 2026569 PMAQI
11th Jul 20266010 PMAQI
11th Jul 20266411 PMAQI
12th Jul 20266512 AMAQI
12th Jul 2026321 AMAQI
12th Jul 2026792 AMAQI
12th Jul 2026673 AMAQI
12th Jul 2026674 AMAQI
35°C29/40°C
12th Jul 2026235 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026557 AMAQI
12th Jul 2026338 AMAQI
12th Jul 2026239 AMAQI
12th Jul 20262310 AMAQI
12th Jul 20263311 AMAQI
12th Jul 20265812 PMAQI
12th Jul 2026461 PMAQI
12th Jul 2026642 PMAQI
12th Jul 2026733 PMAQI
12th Jul 2026734 PMAQI
12th Jul 2026895 PMAQI
12th Jul 2026636 PMAQI
12th Jul 2026427 PMAQI
12th Jul 2026328 PMAQI
12th Jul 2026479 PMAQI
12th Jul 20266610 PMAQI
12th Jul 20265611 PMAQI
13th Jul 20268512 AMAQI
13th Jul 2026761 AMAQI
13th Jul 2026662 AMAQI
13th Jul 2026343 AMAQI
13th Jul 2026144 AMAQI
33°C28/38°C
13th Jul 2026225 AMAQI
13th Jul 2026296 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026318 AMAQI
13th Jul 2026429 AMAQI
13th Jul 20263210 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20265012 PMAQI
13th Jul 2026621 PMAQI
13th Jul 2026712 PMAQI
13th Jul 2026463 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026536 PMAQI
13th Jul 2026547 PMAQI
13th Jul 2026598 PMAQI
13th Jul 2026559 PMAQI
13th Jul 20266010 PMAQI
13th Jul 20264811 PMAQI
14th Jul 20265312 AMAQI
14th Jul 2026651 AMAQI
14th Jul 2026482 AMAQI
14th Jul 2026513 AMAQI
14th Jul 2026654 AMAQI
31°C27/35°C
14th Jul 2026695 AMAQI
14th Jul 2026676 AMAQI
14th Jul 2026687 AMAQI
14th Jul 2026728 AMAQI
14th Jul 2026899 AMAQI
14th Jul 20264410 AMAQI
14th Jul 20264011 AMAQI
14th Jul 20266412 PMAQI
14th Jul 2026551 PMAQI
14th Jul 2026402 PMAQI
14th Jul 2026363 PMAQI
14th Jul 2026404 PMAQI
14th Jul 2026385 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026507 PMAQI
14th Jul 2026528 PMAQI
14th Jul 2026489 PMAQI
14th Jul 20265110 PMAQI
14th Jul 20264011 PMAQI
15th Jul 20265912 AMAQI
15th Jul 2026661 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026213 AMAQI
15th Jul 2026194 AMAQI
34°C27/40°C
15th Jul 2026195 AMAQI
15th Jul 2026236 AMAQI
15th Jul 2026227 AMAQI
15th Jul 2026228 AMAQI
15th Jul 2026279 AMAQI
15th Jul 20262710 AMAQI
15th Jul 20263411 AMAQI
15th Jul 20264812 PMAQI
15th Jul 2026321 PMAQI
15th Jul 2026292 PMAQI
15th Jul 2026343 PMAQI
15th Jul 2026424 PMAQI
15th Jul 2026485 PMAQI
15th Jul 2026526 PMAQI
15th Jul 2026557 PMAQI
15th Jul 2026648 PMAQI
15th Jul 2026709 PMAQI
15th Jul 20266010 PMAQI
15th Jul 20265311 PMAQI
16th Jul 20264912 AMAQI
16th Jul 2026481 AMAQI
16th Jul 2026662 AMAQI
16th Jul 2026713 AMAQI
16th Jul 2026724 AMAQI
30°C24/37°C
16th Jul 2026715 AMAQI
16th Jul 2026746 AMAQI
16th Jul 2026787 AMAQI
16th Jul 2026768 AMAQI
16th Jul 2026899 AMAQI
16th Jul 20269210 AMAQI
16th Jul 20269211 AMAQI
16th Jul 202610012 PMAQI
16th Jul 20261021 PMAQI
16th Jul 2026742 PMAQI
16th Jul 2026553 PMAQI
16th Jul 2026514 PMAQI
16th Jul 2026545 PMAQI
16th Jul 2026526 PMAQI
16th Jul 2026467 PMAQI
16th Jul 2026368 PMAQI
16th Jul 2026429 PMAQI
16th Jul 20265510 PMAQI
16th Jul 20267211 PMAQI
17th Jul 20269812 AMAQI
17th Jul 20261141 AMAQI
17th Jul 2026722 AMAQI
17th Jul 2026503 AMAQI
17th Jul 2026464 AMAQI
31°C27/38°C
17th Jul 2026255 AMAQI
17th Jul 2026146 AMAQI
17th Jul 2026177 AMAQI
17th Jul 2026148 AMAQI
17th Jul 2026129 AMAQI
17th Jul 20261710 AMAQI
17th Jul 20261411 AMAQI
17th Jul 20261212 PMAQI
17th Jul 2026171 PMAQI
17th Jul 2026122 PMAQI
17th Jul 2026103 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026175 PMAQI
17th Jul 2026216 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026239 PMAQI
17th Jul 20261910 PMAQI
17th Jul 20262011 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026601 AMAQI
18th Jul 2026692 AMAQI
18th Jul 2026783 AMAQI
18th Jul 2026744 AMAQI
25°C21/30°C
18th Jul 2026765 AMAQI
18th Jul 2026996 AMAQI
18th Jul 2026967 AMAQI
18th Jul 20261048 AMAQI
18th Jul 20261209 AMAQI
18th Jul 20268010 AMAQI
18th Jul 20268011 AMAQI
18th Jul 20268812 PMAQI
18th Jul 2026861 PMAQI
18th Jul 2026832 PMAQI
18th Jul 20261023 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026406 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026638 PMAQI
18th Jul 2026469 PMAQI
18th Jul 20264910 PMAQI
18th Jul 20267111 PMAQI
19th Jul 20267612 AMAQI
19th Jul 2026501 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026593 AMAQI
19th Jul 2026924 AMAQI
27°C22/35°C
19th Jul 20261005 AMAQI
19th Jul 20261006 AMAQI
19th Jul 2026987 AMAQI
19th Jul 2026988 AMAQI
19th Jul 2026909 AMAQI
19th Jul 20268210 AMAQI
19th Jul 20268611 AMAQI
19th Jul 20267112 PMAQI
19th Jul 2026381 PMAQI
19th Jul 2026512 PMAQI
19th Jul 2026663 PMAQI
19th Jul 2026504 PMAQI
19th Jul 2026195 PMAQI
19th Jul 2026246 PMAQI
19th Jul 2026217 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026489 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20267611 PMAQI
20th Jul 20268212 AMAQI
20th Jul 2026601 AMAQI
20th Jul 2026582 AMAQI
20th Jul 2026693 AMAQI
20th Jul 20261084 AMAQI
30°C24/38°C
20th Jul 20261155 AMAQI
20th Jul 20261026 AMAQI
20th Jul 20261127 AMAQI
20th Jul 20261128 AMAQI
20th Jul 20261029 AMAQI
20th Jul 202610910 AMAQI
20th Jul 20269211 AMAQI
20th Jul 20269412 PMAQI
20th Jul 2026881 PMAQI
20th Jul 2026872 PMAQI
20th Jul 2026763 PMAQI
20th Jul 2026684 PMAQI
20th Jul 2026835 PMAQI
20th Jul 2026876 PMAQI
20th Jul 2026897 PMAQI
20th Jul 2026718 PMAQI
20th Jul 2026859 PMAQI
20th Jul 20267210 PMAQI
20th Jul 20269411 PMAQI
21st Jul 202612612 AMAQI
21st Jul 2026671 AMAQI
21st Jul 2026582 AMAQI
21st Jul 2026163 AMAQI
21st Jul 202684 AMAQI
30°C25/37°C
21st Jul 2026145 AMAQI
21st Jul 2026196 AMAQI
21st Jul 202687 AMAQI
21st Jul 2026108 AMAQI
21st Jul 2026129 AMAQI
21st Jul 20263310 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026642 PMAQI
21st Jul 2026683 PMAQI
21st Jul 2026564 PMAQI
21st Jul 2026745 PMAQI
21st Jul 20261056 PMAQI
21st Jul 2026907 PMAQI
21st Jul 2026988 PMAQI
21st Jul 20261029 PMAQI
21st Jul 20266610 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20264012 AMAQI
22nd Jul 2026381 AMAQI
22nd Jul 2026442 AMAQI
22nd Jul 2026453 AMAQI
22nd Jul 2026604 AMAQI
28°C23/38°C
22nd Jul 2026905 AMAQI
22nd Jul 2026846 AMAQI
22nd Jul 2026697 AMAQI
22nd Jul 2026598 AMAQI
22nd Jul 2026699 AMAQI
22nd Jul 20267610 AMAQI
22nd Jul 20266811 AMAQI
22nd Jul 20269012 PMAQI
22nd Jul 20261501 PMAQI
22nd Jul 2026852 PMAQI
22nd Jul 2026553 PMAQI
22nd Jul 2026514 PMAQI
22nd Jul 2026385 PMAQI
22nd Jul 2026596 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026168 PMAQI
22nd Jul 2026189 PMAQI
22nd Jul 20262010 PMAQI
22nd Jul 20265811 PMAQI
23rd Jul 20263212 AMAQI
23rd Jul 2026191 AMAQI
23rd Jul 2026172 AMAQI
23rd Jul 2026103 AMAQI
23rd Jul 2026104 AMAQI
28°C24/35°C
23rd Jul 2026105 AMAQI
23rd Jul 2026126 AMAQI
23rd Jul 2026107 AMAQI
23rd Jul 2026178 AMAQI
23rd Jul 202689 AMAQI
23rd Jul 20261710 AMAQI
23rd Jul 2026811 AMAQI
23rd Jul 2026812 PMAQI
23rd Jul 202681 PMAQI
23rd Jul 2026102 PMAQI
23rd Jul 2026103 PMAQI
23rd Jul 2026184 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026146 PMAQI
23rd Jul 2026197 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026239 PMAQI
23rd Jul 20265010 PMAQI
23rd Jul 20266511 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026523 AMAQI
24th Jul 2026604 AMAQI
27°C23/32°C
24th Jul 2026485 AMAQI
24th Jul 2026516 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026328 AMAQI
24th Jul 2026469 AMAQI
24th Jul 20265210 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20265512 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026312 PMAQI
24th Jul 2026163 PMAQI
24th Jul 2026164 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026196 PMAQI
24th Jul 2026407 PMAQI
24th Jul 202688 PMAQI
24th Jul 2026129 PMAQI
24th Jul 20261110 PMAQI
24th Jul 20262111 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026464 AMAQI
26°C24/29°C
25th Jul 2026555 AMAQI
25th Jul 2026336 AMAQI
25th Jul 2026537 AMAQI
25th Jul 2026518 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20265712 PMAQI
25th Jul 2026831 PMAQI
25th Jul 2026442 PMAQI
25th Jul 2026523 PMAQI
25th Jul 2026604 PMAQI
25th Jul 2026645 PMAQI
25th Jul 2026656 PMAQI
25th Jul 2026587 PMAQI
25th Jul 2026508 PMAQI
25th Jul 2026559 PMAQI
25th Jul 20267310 PMAQI
25th Jul 20267211 PMAQI
26th Jul 20267512 AMAQI
26th Jul 2026381 AMAQI
26th Jul 2026222 AMAQI
26th Jul 2026163 AMAQI
26th Jul 2026324 AMAQI
29°C24/34°C
26th Jul 2026565 AMAQI
26th Jul 20261066 AMAQI
26th Jul 2026637 AMAQI
26th Jul 2026688 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20263610 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026701 PMAQI
26th Jul 2026552 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026554 PMAQI
26th Jul 2026645 PMAQI
26th Jul 2026856 PMAQI
26th Jul 2026787 PMAQI
26th Jul 2026588 PMAQI
26th Jul 2026669 PMAQI
26th Jul 20268210 PMAQI
26th Jul 20267611 PMAQI
27th Jul 20268312 AMAQI
27th Jul 2026761 AMAQI
27th Jul 2026972 AMAQI
27th Jul 2026453 AMAQI
27th Jul 2026104 AMAQI
30°C26/36°C
27th Jul 2026105 AMAQI
27th Jul 2026166 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026168 AMAQI
27th Jul 2026449 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20261011 AMAQI
27th Jul 20261612 PMAQI
27th Jul 2026271 PMAQI
27th Jul 202682 PMAQI
27th Jul 2026163 PMAQI
27th Jul 2026124 PMAQI
27th Jul 2026105 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026407 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026349 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20265212 AMAQI
28th Jul 2026661 AMAQI
28th Jul 2026702 AMAQI
28th Jul 2026733 AMAQI
28th Jul 2026924 AMAQI
28°C25/33°C
28th Jul 2026955 AMAQI
28th Jul 2026896 AMAQI
28th Jul 20261007 AMAQI
28th Jul 2026978 AMAQI
28th Jul 2026849 AMAQI
28th Jul 20268410 AMAQI
28th Jul 20265811 AMAQI
28th Jul 202610012 PMAQI
28th Jul 20261021 PMAQI
28th Jul 2026732 PMAQI
28th Jul 2026473 PMAQI
28th Jul 2026214 PMAQI
28th Jul 202685 PMAQI
28th Jul 2026146 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20263212 AMAQI
29th Jul 2026181 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026184 AMAQI
28°C25/32°C
29th Jul 202685 AMAQI
29th Jul 2026136 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026168 AMAQI
29th Jul 202689 AMAQI
29th Jul 20261210 AMAQI
29th Jul 20261411 AMAQI
29th Jul 20261812 PMAQI
29th Jul 2026121 PMAQI
29th Jul 2026122 PMAQI
29th Jul 2026173 PMAQI
29th Jul 2026174 PMAQI
29th Jul 2026145 PMAQI
29th Jul 2026146 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026168 PMAQI
29th Jul 2026129 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026221 AMAQI
30th Jul 2026142 AMAQI
30th Jul 202683 AMAQI
30th Jul 202684 AMAQI
29°C25/34°C
30th Jul 2026125 AMAQI
30th Jul 2026176 AMAQI
30th Jul 2026177 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20264810 AMAQI
30th Jul 20261011 AMAQI
30th Jul 20261412 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026313 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026445 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026317 PMAQI
30th Jul 2026368 PMAQI
30th Jul 2026349 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026401 AMAQI
31st Jul 2026382 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026294 AMAQI
28°C25/32°C
31st Jul 2026385 AMAQI
31st Jul 2026446 AMAQI
31st Jul 2026467 AMAQI
31st Jul 2026508 AMAQI
31st Jul 2026469 AMAQI
31st Jul 20265110 AMAQI
31st Jul 20265911 AMAQI
31st Jul 20268012 PMAQI
31st Jul 2026741 PMAQI
31st Jul 2026712 PMAQI
31st Jul 2026543 PMAQI
31st Jul 2026574 PMAQI
31st Jul 2026645 PMAQI
31st Jul 2026556 PMAQI
31st Jul 2026647 PMAQI
31st Jul 2026498 PMAQI
31st Jul 2026519 PMAQI
31st Jul 20265310 PMAQI
31st Jul 20265311 PMAQI
1st Aug 20263812 AMAQI
1st Aug 2026201 AMAQI
1st Aug 202682 AMAQI
1st Aug 202693 AMAQI
1st Aug 2026164 AMAQI
29°C26/33°C
1st Aug 2026365 AMAQI
1st Aug 2026336 AMAQI
1st Aug 2026677 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20265810 AMAQI
1st Aug 20264911 AMAQI
1st Aug 20263312 PMAQI
1st Aug 2026171 PMAQI
1st Aug 2026302 PMAQI
1st Aug 2026343 PMAQI
1st Aug 2026324 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026749 PMAQI
1st Aug 20263310 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20265812 AMAQI
2nd Aug 2026581 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026443 AMAQI
2nd Aug 2026514 AMAQI
31°C27/36°C
2nd Aug 2026655 AMAQI
2nd Aug 2026696 AMAQI
2nd Aug 2026547 AMAQI
2nd Aug 2026458 AMAQI
2nd Aug 2026469 AMAQI
2nd Aug 20264910 AMAQI
2nd Aug 20265111 AMAQI
2nd Aug 20265112 PMAQI
2nd Aug 2026311 PMAQI
2nd Aug 2026482 PMAQI
2nd Aug 2026443 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026476 PMAQI
2nd Aug 2026567 PMAQI
2nd Aug 2026608 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20261610 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20263012 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026403 AMAQI
3rd Aug 2026584 AMAQI
32°C28/38°C
3rd Aug 2026605 AMAQI
3rd Aug 2026596 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026168 AMAQI
3rd Aug 2026169 AMAQI
3rd Aug 20261810 AMAQI
3rd Aug 20263711 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026231 PMAQI
3rd Aug 2026102 PMAQI
3rd Aug 202683 PMAQI
3rd Aug 2026124 PMAQI
3rd Aug 2026325 PMAQI
3rd Aug 2026446 PMAQI
3rd Aug 2026247 PMAQI
3rd Aug 202698 PMAQI
3rd Aug 2026129 PMAQI
3rd Aug 20262610 PMAQI
3rd Aug 20264511 PMAQI
4th Aug 20263112 AMAQI
4th Aug 2026121 AMAQI
4th Aug 2026222 AMAQI
4th Aug 2026223 AMAQI
4th Aug 2026194 AMAQI
32°C28/37°C
4th Aug 2026235 AMAQI
5 AM4th Aug 2026216 AMAQI
4th Aug 2026167 AMAQI
4th Aug 2026168 AMAQI
4th Aug 2026149 AMAQI
4th Aug 20262010 AMAQI
4th Aug 20261911 AMAQI
4th Aug 20262212 PMAQI
12 PM4th Aug 2026181 PMAQI
4th Aug 2026162 PMAQI
4th Aug 2026213 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026235 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026297 PMAQI
7 PM4th Aug 2026548 PMAQI
4th Aug 2026559 PMAQI
4th Aug 20266410 PMAQI
4th Aug 20265211 PMAQI
12 AM
4 AM
31°C25/38°C
Day time
Avg. Highest Time
1 PM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 52), while the lowest AQI was between 4 PM to 4 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM
56AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM
45AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 56), while the lowest AQI was between 3 AM to 3 AM (Avg. 45).
2026 Days Vs Air Quality
Congtai Park, Handan, Hebei, China
2026
19%
40
43%
92
24%
51
15%
32
0.4%
1
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
40 DaysModerate
92 DaysPoor
51 DaysUnhealthy
32 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2026, 19% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Congtai Park, Handan, 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
95AQI (US)
95AQI (US)
2nd January 2026
157AQI (US)
157AQI (US)
3rd January 2026
188AQI (US)
188AQI (US)
4th January 2026
200AQI (US)
200AQI (US)
5th January 2026
209AQI (US)
209AQI (US)
6th January 2026
115AQI (US)
115AQI (US)
7th January 2026
84AQI (US)
84AQI (US)
8th January 2026
118AQI (US)
118AQI (US)
9th January 2026
96AQI (US)
96AQI (US)
10th January 2026
70AQI (US)
70AQI (US)
11th January 2026
58AQI (US)
58AQI (US)
12th January 2026
126AQI (US)
126AQI (US)
13th January 2026
161AQI (US)
161AQI (US)
14th January 2026
160AQI (US)
160AQI (US)
15th January 2026
172AQI (US)
172AQI (US)
16th January 2026
168AQI (US)
168AQI (US)
17th January 2026
136AQI (US)
136AQI (US)
18th January 2026
118AQI (US)
118AQI (US)
19th January 2026
101AQI (US)
101AQI (US)
20th January 2026
74AQI (US)
74AQI (US)
21st January 2026
142AQI (US)
142AQI (US)
22nd January 2026
159AQI (US)
159AQI (US)
23rd January 2026
169AQI (US)
169AQI (US)
24th January 2026
183AQI (US)
183AQI (US)
25th January 2026
168AQI (US)
168AQI (US)
26th January 2026
168AQI (US)
168AQI (US)
27th January 2026
166AQI (US)
166AQI (US)
28th January 2026
193AQI (US)
193AQI (US)
29th January 2026
126AQI (US)
126AQI (US)
30th January 2026
160AQI (US)
160AQI (US)
31st January 2026
169AQI (US)
169AQI (US)
1st February 2026
168AQI (US)
168AQI (US)
2nd February 2026
169AQI (US)
169AQI (US)
3rd February 2026
171AQI (US)
171AQI (US)
4th February 2026
168AQI (US)
168AQI (US)
5th February 2026
149AQI (US)
149AQI (US)
6th February 2026
79AQI (US)
79AQI (US)
7th February 2026
100AQI (US)
100AQI (US)
8th February 2026
130AQI (US)
130AQI (US)
9th February 2026
142AQI (US)
142AQI (US)
10th February 2026
117AQI (US)
117AQI (US)
11th February 2026
131AQI (US)
131AQI (US)
12th February 2026
145AQI (US)
145AQI (US)
13th February 2026
159AQI (US)
159AQI (US)
14th February 2026
171AQI (US)
171AQI (US)
15th February 2026
67AQI (US)
67AQI (US)
16th February 2026
62AQI (US)
62AQI (US)
17th February 2026
144AQI (US)
144AQI (US)
18th February 2026
94AQI (US)
94AQI (US)
19th February 2026
75AQI (US)
75AQI (US)
20th February 2026
67AQI (US)
67AQI (US)
21st February 2026
92AQI (US)
92AQI (US)
22nd February 2026
107AQI (US)
107AQI (US)
23rd February 2026
75AQI (US)
75AQI (US)
24th February 2026
107AQI (US)
107AQI (US)
25th February 2026
71AQI (US)
71AQI (US)
26th February 2026
109AQI (US)
109AQI (US)
27th February 2026
132AQI (US)
132AQI (US)
28th February 2026
128AQI (US)
128AQI (US)
1st March 2026
127AQI (US)
127AQI (US)
2nd March 2026
149AQI (US)
149AQI (US)
3rd March 2026
162AQI (US)
162AQI (US)
4th March 2026
162AQI (US)
162AQI (US)
5th March 2026
139AQI (US)
139AQI (US)
6th March 2026
121AQI (US)
121AQI (US)
7th March 2026
116AQI (US)
116AQI (US)
8th March 2026
156AQI (US)
156AQI (US)
9th March 2026
126AQI (US)
126AQI (US)
10th March 2026
163AQI (US)
163AQI (US)
11th March 2026
160AQI (US)
160AQI (US)
12th March 2026
169AQI (US)
169AQI (US)
13th March 2026
170AQI (US)
170AQI (US)
14th March 2026
144AQI (US)
144AQI (US)
15th March 2026
70AQI (US)
70AQI (US)
16th March 2026
79AQI (US)
79AQI (US)
17th March 2026
139AQI (US)
139AQI (US)
18th March 2026
86AQI (US)
86AQI (US)
19th March 2026
90AQI (US)
90AQI (US)
20th March 2026
143AQI (US)
143AQI (US)
21st March 2026
144AQI (US)
144AQI (US)
22nd March 2026
107AQI (US)
107AQI (US)
23rd March 2026
128AQI (US)
128AQI (US)
24th March 2026
155AQI (US)
155AQI (US)
25th March 2026
148AQI (US)
148AQI (US)
26th March 2026
130AQI (US)
130AQI (US)
27th March 2026
155AQI (US)
155AQI (US)
28th March 2026
155AQI (US)
155AQI (US)
29th March 2026
79AQI (US)
79AQI (US)
30th March 2026
94AQI (US)
94AQI (US)
31st March 2026
98AQI (US)
98AQI (US)
1st April 2026
147AQI (US)
147AQI (US)
2nd April 2026
142AQI (US)
142AQI (US)
3rd April 2026
92AQI (US)
92AQI (US)
4th April 2026
51AQI (US)
51AQI (US)
5th April 2026
69AQI (US)
69AQI (US)
6th April 2026
76AQI (US)
76AQI (US)
7th April 2026
76AQI (US)
76AQI (US)
8th April 2026
109AQI (US)
109AQI (US)
9th April 2026
114AQI (US)
114AQI (US)
10th April 2026
102AQI (US)
102AQI (US)
11th April 2026
101AQI (US)
101AQI (US)
12th April 2026
104AQI (US)
104AQI (US)
13th April 2026
86AQI (US)
86AQI (US)
14th April 2026
108AQI (US)
108AQI (US)
15th April 2026
96AQI (US)
96AQI (US)
16th April 2026
137AQI (US)
137AQI (US)
17th April 2026
134AQI (US)
134AQI (US)
18th April 2026
92AQI (US)
92AQI (US)
19th April 2026
87AQI (US)
87AQI (US)
20th April 2026
76AQI (US)
76AQI (US)
21st April 2026
66AQI (US)
66AQI (US)
22nd April 2026
51AQI (US)
51AQI (US)
23rd April 2026
77AQI (US)
77AQI (US)
24th April 2026
68AQI (US)
68AQI (US)
25th April 2026
54AQI (US)
54AQI (US)
26th April 2026
90AQI (US)
90AQI (US)
27th April 2026
123AQI (US)
123AQI (US)
28th April 2026
66AQI (US)
66AQI (US)
29th April 2026
54AQI (US)
54AQI (US)
30th April 2026
61AQI (US)
61AQI (US)
1st May 2026
73AQI (US)
73AQI (US)
2nd May 2026
31AQI (US)
31AQI (US)
3rd May 2026
26AQI (US)
26AQI (US)
4th May 2026
35AQI (US)
35AQI (US)
5th May 2026
74AQI (US)
74AQI (US)
6th May 2026
83AQI (US)
83AQI (US)
7th May 2026
56AQI (US)
56AQI (US)
8th May 2026
39AQI (US)
39AQI (US)
9th May 2026
60AQI (US)
60AQI (US)
10th May 2026
78AQI (US)
78AQI (US)
11th May 2026
89AQI (US)
89AQI (US)
12th May 2026
119AQI (US)
119AQI (US)
13th May 2026
124AQI (US)
124AQI (US)
14th May 2026
118AQI (US)
118AQI (US)
15th May 2026
127AQI (US)
127AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
64AQI (US)
64AQI (US)
21st May 2026
68AQI (US)
68AQI (US)
22nd May 2026
79AQI (US)
79AQI (US)
23rd May 2026
71AQI (US)
71AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
46AQI (US)
46AQI (US)
27th May 2026
60AQI (US)
60AQI (US)
28th May 2026
41AQI (US)
41AQI (US)
29th May 2026
40AQI (US)
40AQI (US)
30th May 2026
41AQI (US)
41AQI (US)
31st May 2026
52AQI (US)
52AQI (US)
1st June 2026
68AQI (US)
68AQI (US)
2nd June 2026
97AQI (US)
97AQI (US)
3rd June 2026
116AQI (US)
116AQI (US)
4th June 2026
44AQI (US)
44AQI (US)
5th June 2026
70AQI (US)
70AQI (US)
6th June 2026
47AQI (US)
47AQI (US)
7th June 2026
17AQI (US)
17AQI (US)
8th June 2026
36AQI (US)
36AQI (US)
9th June 2026
25AQI (US)
25AQI (US)
10th June 2026
51AQI (US)
51AQI (US)
11th June 2026
50AQI (US)
50AQI (US)
12th June 2026
71AQI (US)
71AQI (US)
13th June 2026
49AQI (US)
49AQI (US)
14th June 2026
65AQI (US)
65AQI (US)
15th June 2026
85AQI (US)
85AQI (US)
16th June 2026
59AQI (US)
59AQI (US)
17th June 2026
60AQI (US)
60AQI (US)
18th June 2026
83AQI (US)
83AQI (US)
19th June 2026
44AQI (US)
44AQI (US)
20th June 2026
33AQI (US)
33AQI (US)
21st June 2026
48AQI (US)
48AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
57AQI (US)
57AQI (US)
24th June 2026
41AQI (US)
41AQI (US)
25th June 2026
75AQI (US)
75AQI (US)
26th June 2026
25AQI (US)
25AQI (US)
27th June 2026
55AQI (US)
55AQI (US)
28th June 2026
34AQI (US)
34AQI (US)
29th June 2026
64AQI (US)
64AQI (US)
30th June 2026
106AQI (US)
106AQI (US)
1st July 2026
89AQI (US)
89AQI (US)
2nd July 2026
89AQI (US)
89AQI (US)
3rd July 2026
69AQI (US)
69AQI (US)
4th July 2026
36AQI (US)
36AQI (US)
5th July 2026
37AQI (US)
37AQI (US)
6th July 2026
69AQI (US)
69AQI (US)
7th July 2026
40AQI (US)
40AQI (US)
8th July 2026
42AQI (US)
42AQI (US)
9th July 2026
59AQI (US)
59AQI (US)
10th July 2026
44AQI (US)
44AQI (US)
11th July 2026
46AQI (US)
46AQI (US)
12th July 2026
52AQI (US)
52AQI (US)
13th July 2026
46AQI (US)
46AQI (US)
14th July 2026
53AQI (US)
53AQI (US)
15th July 2026
40AQI (US)
40AQI (US)
16th July 2026
67AQI (US)
67AQI (US)
17th July 2026
31AQI (US)
31AQI (US)
18th July 2026
72AQI (US)
72AQI (US)
19th July 2026
63AQI (US)
63AQI (US)
20th July 2026
88AQI (US)
88AQI (US)
21st July 2026
52AQI (US)
52AQI (US)
22nd July 2026
59AQI (US)
59AQI (US)
23rd July 2026
18AQI (US)
18AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
52AQI (US)
52AQI (US)
26th July 2026
57AQI (US)
57AQI (US)
27th July 2026
31AQI (US)
31AQI (US)
28th July 2026
62AQI (US)
62AQI (US)
29th July 2026
18AQI (US)
18AQI (US)
30th July 2026
27AQI (US)
27AQI (US)
31st July 2026
51AQI (US)
51AQI (US)
1st August 2026
38AQI (US)
38AQI (US)
2nd August 2026
46AQI (US)
46AQI (US)
3rd August 2026
30AQI (US)
30AQI (US)
4th August 2026
27AQI (US)
27AQI (US)
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
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
142AQI (US)
119AQI (US)
131AQI (US)
90AQI (US)
67AQI (US)
56AQI (US)
51AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202693AQI (US)
6
8
16
1
10
12
6
7
14
10
19
11
8
19
4
14
14
2
14
17
4
40
92
51
32
1
Highest AQI (US) recorded in
January142AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202599AQI (US)
13
13
5
11
13
4
1
12
14
3
1
19
11
22
8
1
2
26
2
5
26
31
27
3
2
16
6
4
3
6
13
10
1
4
10
13
4
10
213
93
40
9
Highest AQI (US) recorded in
December152AQI (US)
Lowest AQI (US) recorded in
July61AQI (US)
2024106AQI (US)
2
6
10
9
2
1
1
10
4
11
3
1
5
19
6
12
17
1
17
13
1
24
6
6
20
5
8
23
10
12
5
3
4
4
11
11
1
3
6
14
6
1
8
20
3
35
147
124
51
7
1
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
August63AQI (US)
2023112AQI (US)
9
6
13
3
7
8
11
2
5
18
6
2
1
12
11
1
5
20
10
1
2
26
2
4
26
1
7
21
3
1
15
13
1
1
9
13
5
3
1
10
9
6
2
1
6
10
13
2
17
166
104
57
19
1
Highest AQI (US) recorded in
December144AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
2022120AQI (US)
2
5
17
6
4
9
8
1
7
10
11
2
14
14
2
25
5
1
16
14
2
16
4
1
2
12
12
2
4
8
12
7
1
4
9
12
4
1
11
5
11
3
11
119
100
71
15
Highest AQI (US) recorded in
January173AQI (US)
Lowest AQI (US) recorded in
July77AQI (US)
2021106AQI (US)
7
10
10
4
8
12
6
2
8
14
3
2
4
14
14
2
1
11
15
3
1
15
15
18
13
9
21
1
17
13
9
13
8
1
3
8
8
8
3
10
12
8
1
57
141
109
39
14
5
Highest AQI (US) recorded in
March168AQI (US)
Lowest AQI (US) recorded in
September49AQI (US)
2020116AQI (US)
7
5
1
7
14
10
6
2
13
15
2
13
17
1
19
12
1
15
13
1
5
16
10
6
11
12
1
3
6
18
4
1
98
115
47
5
Highest AQI (US) recorded in
December154AQI (US)
Lowest AQI (US) recorded in
August95AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
120AQI (US)Least Polluted Year Recorded
2026(Avg.)
93AQI (US)Congtai Park's annual 2026 AQI (US) (93) shows an average percentage change of -14.9% (improved AQI (US)) compared to previous years: 2020 (116), 2021 (106), 2022 (120), 2023 (112), 2024 (106), 2025 (99).
