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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yutian County Bureau Of Industry And Information Technology, Zunhua, 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+

July Air Quality Analysis

Yutian County Bureau Of Industry And Information Technology, Zunhua, Hebei, China

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Jul 2022
97AQI
Lowest AQI recorded on
6th Jul 2022
21AQI

Same Day Analysis (13th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

Yutian County Bureau Of Industry And Information Technology, Zunhua, Hebei, China

AQI
Day
Night
.

4 AM12th Jul 2026

7 PM

3 AM13th Jul 2026

Day time
Avg. Highest Time
4AM12th Jul

83AQI

Avg. Lowest Time
5PM12th Jul

14AQI

Night time
Avg. Highest Time
11PM12th Jul

81AQI

Avg. Lowest Time
8PM12th Jul

64AQI

In the last 24 hours,

Yutian County Bureau Of Industry And Information Technology's AQI reached its highest point of 83 at 4 AM during the Day, while the lowest point, 14, was recorded at 5 PM during the Day between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Yutian County Bureau Of Industry And Information Technology, Zunhua, Hebei, China

JunJul
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jun 2026424 AMAQI
14th Jun 2026575 AMAQI
14th Jun 2026766 AMAQI
14th Jun 20261097 AMAQI
14th Jun 20261108 AMAQI
14th Jun 2026949 AMAQI
14th Jun 20269010 AMAQI
14th Jun 20268811 AMAQI
14th Jun 20268012 PMAQI
14th Jun 2026881 PMAQI
14th Jun 2026822 PMAQI
14th Jun 2026723 PMAQI
14th Jun 2026724 PMAQI
14th Jun 2026675 PMAQI
14th Jun 2026806 PMAQI
14th Jun 2026917 PMAQI
14th Jun 2026858 PMAQI
14th Jun 2026949 PMAQI
14th Jun 202612210 PMAQI
14th Jun 202613011 PMAQI
15th Jun 202613512 AMAQI
15th Jun 20261141 AMAQI
15th Jun 20261152 AMAQI
15th Jun 20261163 AMAQI

22°C18/27°C

15th Jun 20261244 AMAQI
15th Jun 20261365 AMAQI
15th Jun 20261406 AMAQI
15th Jun 20261427 AMAQI
15th Jun 20261458 AMAQI
15th Jun 20261389 AMAQI
15th Jun 202614910 AMAQI
15th Jun 202612111 AMAQI
15th Jun 202613112 PMAQI
15th Jun 20261211 PMAQI
15th Jun 20261282 PMAQI
15th Jun 20261203 PMAQI
15th Jun 20261114 PMAQI
15th Jun 20261385 PMAQI
15th Jun 20261266 PMAQI
15th Jun 20261287 PMAQI
15th Jun 20261368 PMAQI
15th Jun 20261289 PMAQI
15th Jun 202613810 PMAQI
15th Jun 202613611 PMAQI
16th Jun 202613812 AMAQI
16th Jun 20261261 AMAQI
16th Jun 20261102 AMAQI
16th Jun 20261123 AMAQI

24°C19/30°C

16th Jun 20261154 AMAQI
16th Jun 20261065 AMAQI
16th Jun 20261356 AMAQI
16th Jun 20261297 AMAQI
16th Jun 20261198 AMAQI
16th Jun 20261129 AMAQI
16th Jun 202612210 AMAQI
16th Jun 202611211 AMAQI
16th Jun 202611012 PMAQI
16th Jun 20261081 PMAQI
16th Jun 20261052 PMAQI
16th Jun 2026973 PMAQI
16th Jun 2026824 PMAQI
16th Jun 2026855 PMAQI
16th Jun 2026826 PMAQI
16th Jun 2026747 PMAQI
16th Jun 20261158 PMAQI
16th Jun 20261099 PMAQI
16th Jun 202611810 PMAQI
16th Jun 20269811 PMAQI
17th Jun 20268212 AMAQI
17th Jun 2026741 AMAQI
17th Jun 2026362 AMAQI
17th Jun 2026263 AMAQI

23°C19/29°C

17th Jun 2026244 AMAQI
17th Jun 2026175 AMAQI
17th Jun 2026296 AMAQI
17th Jun 2026237 AMAQI
17th Jun 2026328 AMAQI
17th Jun 2026289 AMAQI
17th Jun 20263010 AMAQI
17th Jun 20262611 AMAQI
17th Jun 20262712 PMAQI
17th Jun 2026261 PMAQI
17th Jun 2026292 PMAQI
17th Jun 2026223 PMAQI
17th Jun 2026244 PMAQI
17th Jun 2026245 PMAQI
17th Jun 2026236 PMAQI
17th Jun 2026297 PMAQI
17th Jun 2026548 PMAQI
17th Jun 2026549 PMAQI
17th Jun 20262510 PMAQI
17th Jun 20264611 PMAQI
18th Jun 20266212 AMAQI
18th Jun 2026761 AMAQI
18th Jun 2026802 AMAQI
18th Jun 2026903 AMAQI

24°C18/30°C

18th Jun 20261064 AMAQI
18th Jun 20261045 AMAQI
18th Jun 20261146 AMAQI
18th Jun 20261147 AMAQI
18th Jun 20261158 AMAQI
18th Jun 20261419 AMAQI
18th Jun 202611210 AMAQI
18th Jun 202611211 AMAQI
18th Jun 20269212 PMAQI
18th Jun 2026881 PMAQI
18th Jun 20261042 PMAQI
18th Jun 20261063 PMAQI
18th Jun 20261054 PMAQI
18th Jun 20261085 PMAQI
18th Jun 2026886 PMAQI
18th Jun 2026907 PMAQI
18th Jun 2026908 PMAQI
18th Jun 2026929 PMAQI
18th Jun 202610010 PMAQI
18th Jun 202610011 PMAQI
19th Jun 202610212 AMAQI
19th Jun 20261141 AMAQI
19th Jun 20261162 AMAQI
19th Jun 20261123 AMAQI

26°C21/31°C

19th Jun 20261094 AMAQI
19th Jun 20261225 AMAQI
19th Jun 20261206 AMAQI
19th Jun 20261107 AMAQI
19th Jun 20261088 AMAQI
19th Jun 20261169 AMAQI
19th Jun 202610010 AMAQI
19th Jun 202610411 AMAQI
19th Jun 202610212 PMAQI
19th Jun 2026971 PMAQI
19th Jun 20261052 PMAQI
19th Jun 2026743 PMAQI
19th Jun 2026844 PMAQI
19th Jun 2026925 PMAQI
19th Jun 2026956 PMAQI
19th Jun 20261027 PMAQI
19th Jun 2026868 PMAQI
19th Jun 2026939 PMAQI
19th Jun 20265010 PMAQI
19th Jun 20266511 PMAQI
20th Jun 20265612 AMAQI
20th Jun 2026541 AMAQI
20th Jun 2026562 AMAQI
20th Jun 2026523 AMAQI

23°C21/26°C

20th Jun 2026604 AMAQI
20th Jun 2026665 AMAQI
20th Jun 2026546 AMAQI
20th Jun 2026447 AMAQI
20th Jun 2026708 AMAQI
20th Jun 2026539 AMAQI
20th Jun 20266410 AMAQI
20th Jun 20266211 AMAQI
20th Jun 20266212 PMAQI
20th Jun 2026501 PMAQI
20th Jun 2026192 PMAQI
20th Jun 2026203 PMAQI
20th Jun 2026164 PMAQI
20th Jun 2026105 PMAQI
20th Jun 202686 PMAQI
20th Jun 2026107 PMAQI
20th Jun 2026128 PMAQI
20th Jun 2026259 PMAQI
20th Jun 20262510 PMAQI
20th Jun 20264111 PMAQI
21st Jun 20263612 AMAQI
21st Jun 2026381 AMAQI
21st Jun 2026342 AMAQI
21st Jun 2026283 AMAQI

23°C18/29°C

21st Jun 2026205 AMAQI
21st Jun 2026216 AMAQI
21st Jun 2026277 AMAQI
21st Jun 2026278 AMAQI
21st Jun 2026269 AMAQI
21st Jun 20262810 AMAQI
21st Jun 20262011 AMAQI
21st Jun 20262012 PMAQI
21st Jun 2026141 PMAQI
21st Jun 2026262 PMAQI
21st Jun 2026243 PMAQI
21st Jun 2026204 PMAQI
21st Jun 2026245 PMAQI
21st Jun 2026466 PMAQI
21st Jun 2026327 PMAQI
21st Jun 2026438 PMAQI
21st Jun 2026629 PMAQI
21st Jun 20266210 PMAQI
21st Jun 20266411 PMAQI
22nd Jun 20268412 AMAQI
22nd Jun 2026991 AMAQI
22nd Jun 2026882 AMAQI
22nd Jun 2026583 AMAQI

22°C16/28°C

22nd Jun 2026674 AMAQI
22nd Jun 20261085 AMAQI
22nd Jun 20261186 AMAQI
22nd Jun 20261147 AMAQI
22nd Jun 20261068 AMAQI
22nd Jun 2026489 AMAQI
22nd Jun 20266610 AMAQI
22nd Jun 20268011 AMAQI
22nd Jun 20267512 PMAQI
22nd Jun 2026681 PMAQI
22nd Jun 2026642 PMAQI
22nd Jun 2026793 PMAQI
22nd Jun 2026854 PMAQI
22nd Jun 20261085 PMAQI
22nd Jun 2026806 PMAQI
22nd Jun 2026947 PMAQI
22nd Jun 20261068 PMAQI
22nd Jun 2026899 PMAQI
22nd Jun 20267310 PMAQI
22nd Jun 20267411 PMAQI
23rd Jun 20266812 AMAQI
23rd Jun 2026581 AMAQI
23rd Jun 2026612 AMAQI
23rd Jun 2026543 AMAQI

23°C17/31°C

23rd Jun 2026604 AMAQI
23rd Jun 2026765 AMAQI
23rd Jun 2026716 AMAQI
23rd Jun 2026487 AMAQI
23rd Jun 2026508 AMAQI
23rd Jun 2026509 AMAQI
23rd Jun 20266010 AMAQI
23rd Jun 20266611 AMAQI
23rd Jun 20266812 PMAQI
23rd Jun 2026651 PMAQI
23rd Jun 2026622 PMAQI
23rd Jun 2026623 PMAQI
23rd Jun 20261004 PMAQI
23rd Jun 20261225 PMAQI
23rd Jun 20261186 PMAQI
23rd Jun 20261227 PMAQI
23rd Jun 20261228 PMAQI
23rd Jun 2026979 PMAQI
23rd Jun 20269710 PMAQI
23rd Jun 202611811 PMAQI
24th Jun 202613212 AMAQI
24th Jun 20261481 AMAQI
24th Jun 20261212 AMAQI
24th Jun 2026953 AMAQI

23°C19/30°C

24th Jun 2026944 AMAQI
24th Jun 2026765 AMAQI
24th Jun 2026686 AMAQI
24th Jun 2026837 AMAQI
24th Jun 2026978 AMAQI
24th Jun 2026769 AMAQI
24th Jun 20265810 AMAQI
24th Jun 20265411 AMAQI
24th Jun 20264412 PMAQI
24th Jun 2026421 PMAQI
24th Jun 2026462 PMAQI
24th Jun 2026603 PMAQI
24th Jun 2026644 PMAQI
24th Jun 2026725 PMAQI
24th Jun 2026926 PMAQI
24th Jun 2026787 PMAQI
24th Jun 2026608 PMAQI
24th Jun 2026469 PMAQI
24th Jun 20263610 PMAQI
24th Jun 20264211 PMAQI
25th Jun 20264012 AMAQI
25th Jun 2026381 AMAQI
25th Jun 2026442 AMAQI
25th Jun 2026473 AMAQI

23°C18/30°C

25th Jun 2026494 AMAQI
25th Jun 2026465 AMAQI
25th Jun 2026506 AMAQI
25th Jun 2026607 AMAQI
25th Jun 2026528 AMAQI
25th Jun 2026349 AMAQI
25th Jun 20262110 AMAQI
25th Jun 20261611 AMAQI
25th Jun 20261612 PMAQI
25th Jun 2026161 PMAQI
25th Jun 202682 PMAQI
25th Jun 202683 PMAQI
25th Jun 202694 PMAQI
25th Jun 202695 PMAQI
25th Jun 2026106 PMAQI
25th Jun 2026107 PMAQI
25th Jun 2026128 PMAQI
25th Jun 2026149 PMAQI
25th Jun 20262010 PMAQI
25th Jun 20262611 PMAQI
26th Jun 20263612 AMAQI
26th Jun 2026361 AMAQI
26th Jun 2026382 AMAQI
26th Jun 2026403 AMAQI

23°C16/31°C

26th Jun 2026284 AMAQI
26th Jun 2026195 AMAQI
26th Jun 2026196 AMAQI
26th Jun 2026217 AMAQI
26th Jun 2026238 AMAQI
26th Jun 2026279 AMAQI
26th Jun 20262710 AMAQI
26th Jun 20262511 AMAQI
26th Jun 20262312 PMAQI
26th Jun 2026251 PMAQI
26th Jun 2026202 PMAQI
26th Jun 2026333 PMAQI
26th Jun 2026484 PMAQI
26th Jun 2026505 PMAQI
26th Jun 2026846 PMAQI
26th Jun 2026677 PMAQI
26th Jun 2026628 PMAQI
26th Jun 2026559 PMAQI
26th Jun 20266710 PMAQI
26th Jun 20268611 PMAQI
27th Jun 20266912 AMAQI
27th Jun 2026741 AMAQI
27th Jun 2026782 AMAQI
27th Jun 2026483 AMAQI

25°C19/32°C

27th Jun 20261384 AMAQI
27th Jun 20261295 AMAQI
27th Jun 20261226 AMAQI
27th Jun 20261047 AMAQI
27th Jun 20261068 AMAQI
27th Jun 20261149 AMAQI
27th Jun 202610810 AMAQI
27th Jun 20268511 AMAQI
27th Jun 20267812 PMAQI
27th Jun 2026801 PMAQI
27th Jun 2026642 PMAQI
27th Jun 2026333 PMAQI
27th Jun 2026324 PMAQI
27th Jun 2026385 PMAQI
27th Jun 2026366 PMAQI
27th Jun 2026297 PMAQI
27th Jun 2026628 PMAQI
27th Jun 2026609 PMAQI
27th Jun 20266210 PMAQI
27th Jun 20267211 PMAQI
28th Jun 20268112 AMAQI
28th Jun 2026901 AMAQI
28th Jun 2026902 AMAQI
28th Jun 2026803 AMAQI

27°C20/35°C

28th Jun 2026684 AMAQI
28th Jun 2026785 AMAQI
28th Jun 2026696 AMAQI
28th Jun 2026747 AMAQI
28th Jun 2026878 AMAQI
28th Jun 2026909 AMAQI
28th Jun 20268510 AMAQI
28th Jun 20268511 AMAQI
28th Jun 20268812 PMAQI
28th Jun 2026941 PMAQI
28th Jun 20261082 PMAQI
28th Jun 20261143 PMAQI
28th Jun 20261084 PMAQI
28th Jun 20261165 PMAQI
28th Jun 20261286 PMAQI
28th Jun 2026887 PMAQI
28th Jun 2026858 PMAQI
28th Jun 20261159 PMAQI
28th Jun 202612510 PMAQI
28th Jun 202614211 PMAQI
29th Jun 202613712 AMAQI
29th Jun 20261081 AMAQI
29th Jun 20261242 AMAQI
29th Jun 20261343 AMAQI

26°C21/33°C

29th Jun 2026944 AMAQI
29th Jun 20261115 AMAQI
29th Jun 2026976 AMAQI
29th Jun 20261027 AMAQI
29th Jun 2026648 AMAQI
29th Jun 2026719 AMAQI
29th Jun 20268410 AMAQI
29th Jun 20268711 AMAQI
29th Jun 20269412 PMAQI
29th Jun 2026841 PMAQI
29th Jun 2026762 PMAQI
29th Jun 2026703 PMAQI
29th Jun 2026794 PMAQI
29th Jun 2026805 PMAQI
29th Jun 2026936 PMAQI
29th Jun 20261007 PMAQI
29th Jun 2026898 PMAQI
29th Jun 2026819 PMAQI
29th Jun 20268310 PMAQI
29th Jun 20267811 PMAQI
30th Jun 20268512 AMAQI
30th Jun 2026861 AMAQI
30th Jun 2026722 AMAQI
30th Jun 2026743 AMAQI

23°C20/26°C

30th Jun 20261024 AMAQI
30th Jun 2026725 AMAQI
30th Jun 2026946 AMAQI
30th Jun 2026657 AMAQI
30th Jun 2026578 AMAQI
30th Jun 2026649 AMAQI
30th Jun 20265310 AMAQI
30th Jun 20265311 AMAQI
30th Jun 20265212 PMAQI
30th Jun 2026521 PMAQI
30th Jun 2026552 PMAQI
30th Jun 2026383 PMAQI
30th Jun 2026424 PMAQI
30th Jun 2026425 PMAQI
30th Jun 2026186 PMAQI
30th Jun 2026187 PMAQI
30th Jun 2026288 PMAQI
30th Jun 2026469 PMAQI
30th Jun 20265910 PMAQI
30th Jun 20267411 PMAQI
1st Jul 20265012 AMAQI
1st Jul 2026211 AMAQI
1st Jul 2026312 AMAQI
1st Jul 2026203 AMAQI

22°C20/26°C

1st Jul 2026234 AMAQI
1st Jul 2026385 AMAQI
1st Jul 2026526 AMAQI
1st Jul 2026547 AMAQI
1st Jul 2026718 AMAQI
1st Jul 2026729 AMAQI
1st Jul 20269010 AMAQI
1st Jul 20266711 AMAQI
1st Jul 20268512 PMAQI
1st Jul 2026801 PMAQI
1st Jul 2026802 PMAQI
1st Jul 2026803 PMAQI
1st Jul 2026584 PMAQI
1st Jul 2026485 PMAQI
1st Jul 2026516 PMAQI
1st Jul 2026567 PMAQI
1st Jul 2026428 PMAQI
1st Jul 2026669 PMAQI
1st Jul 20267310 PMAQI
1st Jul 20267011 PMAQI
2nd Jul 20265312 AMAQI
2nd Jul 2026531 AMAQI
2nd Jul 2026602 AMAQI
2nd Jul 2026653 AMAQI

24°C20/29°C

2nd Jul 2026624 AMAQI
2nd Jul 2026665 AMAQI
2nd Jul 2026936 AMAQI
2nd Jul 2026937 AMAQI
2nd Jul 2026908 AMAQI
2nd Jul 20261259 AMAQI
2nd Jul 202610510 AMAQI
2nd Jul 20269311 AMAQI
2nd Jul 20268512 PMAQI
2nd Jul 2026781 PMAQI
2nd Jul 2026832 PMAQI
2nd Jul 2026923 PMAQI
2nd Jul 2026904 PMAQI
2nd Jul 2026885 PMAQI
2nd Jul 2026906 PMAQI
2nd Jul 20261027 PMAQI
2nd Jul 20261048 PMAQI
2nd Jul 20261129 PMAQI
2nd Jul 202610410 PMAQI
2nd Jul 20269711 PMAQI
3rd Jul 202610212 AMAQI
3rd Jul 2026971 AMAQI
3rd Jul 20261142 AMAQI
3rd Jul 20261203 AMAQI

26°C21/33°C

3rd Jul 20261034 AMAQI
3rd Jul 20261045 AMAQI
3rd Jul 2026986 AMAQI
3rd Jul 2026867 AMAQI
3rd Jul 20261008 AMAQI
3rd Jul 20261029 AMAQI
3rd Jul 20269910 AMAQI
3rd Jul 20269211 AMAQI
3rd Jul 202610412 PMAQI
3rd Jul 2026891 PMAQI
3rd Jul 2026992 PMAQI
3rd Jul 2026783 PMAQI
3rd Jul 2026724 PMAQI
3rd Jul 2026825 PMAQI
3rd Jul 2026756 PMAQI
3rd Jul 2026737 PMAQI
3rd Jul 2026718 PMAQI
3rd Jul 2026699 PMAQI
3rd Jul 20266210 PMAQI
3rd Jul 20266011 PMAQI
4th Jul 20266312 AMAQI
4th Jul 2026561 AMAQI
4th Jul 2026642 AMAQI
4th Jul 2026683 AMAQI

28°C22/36°C

4th Jul 2026624 AMAQI
4th Jul 2026565 AMAQI
4th Jul 2026606 AMAQI
4th Jul 2026417 AMAQI
4th Jul 2026448 AMAQI
4th Jul 2026399 AMAQI
4th Jul 20265110 AMAQI
4th Jul 20263811 AMAQI
4th Jul 20263812 PMAQI
4th Jul 2026641 PMAQI
4th Jul 2026552 PMAQI
4th Jul 2026563 PMAQI
4th Jul 2026534 PMAQI
4th Jul 2026495 PMAQI
4th Jul 2026566 PMAQI
4th Jul 2026607 PMAQI
4th Jul 2026668 PMAQI
4th Jul 2026769 PMAQI
4th Jul 20268310 PMAQI
4th Jul 20268211 PMAQI
5th Jul 20268412 AMAQI
5th Jul 2026871 AMAQI
5th Jul 2026782 AMAQI
5th Jul 2026663 AMAQI

28°C23/35°C

5th Jul 2026564 AMAQI
5th Jul 2026485 AMAQI
5th Jul 2026406 AMAQI
5th Jul 2026367 AMAQI
5th Jul 2026348 AMAQI
5th Jul 2026339 AMAQI
5th Jul 20262810 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20262612 PMAQI
5th Jul 2026441 PMAQI
5th Jul 2026422 PMAQI
5th Jul 2026423 PMAQI
5th Jul 2026344 PMAQI
5th Jul 2026265 PMAQI
5th Jul 2026206 PMAQI
5th Jul 2026347 PMAQI
5th Jul 2026448 PMAQI
5th Jul 2026569 PMAQI
5th Jul 20264910 PMAQI
5th Jul 20265111 PMAQI
6th Jul 20263212 AMAQI
6th Jul 2026121 AMAQI
6th Jul 202682 AMAQI
6th Jul 202683 AMAQI

26°C21/34°C

6th Jul 202684 AMAQI
6th Jul 2026145 AMAQI
6th Jul 2026186 AMAQI
6th Jul 2026227 AMAQI
6th Jul 2026208 AMAQI
6th Jul 2026229 AMAQI
6th Jul 20262410 AMAQI
6th Jul 20262311 AMAQI
6th Jul 20261812 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026252 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026234 PMAQI
6th Jul 2026195 PMAQI
6th Jul 2026226 PMAQI
6th Jul 2026197 PMAQI
6th Jul 2026308 PMAQI
6th Jul 2026389 PMAQI
6th Jul 20263610 PMAQI
6th Jul 20264011 PMAQI
7th Jul 20264212 AMAQI
7th Jul 2026441 AMAQI
7th Jul 2026502 AMAQI
7th Jul 2026543 AMAQI

25°C20/31°C

7th Jul 2026604 AMAQI
7th Jul 2026605 AMAQI
7th Jul 2026596 AMAQI
7th Jul 2026687 AMAQI
7th Jul 2026688 AMAQI
7th Jul 2026669 AMAQI
7th Jul 20266610 AMAQI
7th Jul 20266611 AMAQI
7th Jul 20266412 PMAQI
7th Jul 2026511 PMAQI
7th Jul 2026402 PMAQI
7th Jul 2026403 PMAQI
7th Jul 2026384 PMAQI
7th Jul 2026325 PMAQI
7th Jul 2026256 PMAQI
7th Jul 2026567 PMAQI
7th Jul 2026318 PMAQI
7th Jul 2026629 PMAQI
7th Jul 20267310 PMAQI
7th Jul 20267011 PMAQI
8th Jul 20266012 AMAQI
8th Jul 2026721 AMAQI
8th Jul 2026682 AMAQI
8th Jul 2026783 AMAQI

25°C21/34°C

8th Jul 2026864 AMAQI
8th Jul 2026945 AMAQI
8th Jul 20261066 AMAQI
8th Jul 2026887 AMAQI
8th Jul 2026968 AMAQI
8th Jul 2026709 AMAQI
8th Jul 20269210 AMAQI
8th Jul 20268811 AMAQI
8th Jul 20269512 PMAQI
8th Jul 20261021 PMAQI
8th Jul 2026692 PMAQI
8th Jul 2026903 PMAQI
8th Jul 2026964 PMAQI
8th Jul 2026925 PMAQI
8th Jul 2026886 PMAQI
8th Jul 2026867 PMAQI
8th Jul 20261088 PMAQI
8th Jul 20261099 PMAQI
8th Jul 202611810 PMAQI
8th Jul 202610411 PMAQI
9th Jul 202612212 AMAQI
9th Jul 20261021 AMAQI
9th Jul 20261192 AMAQI
9th Jul 20261293 AMAQI

26°C20/33°C

9th Jul 20261504 AMAQI
9th Jul 20261265 AMAQI
9th Jul 20261256 AMAQI
9th Jul 20261487 AMAQI
9th Jul 20261258 AMAQI
9th Jul 20261409 AMAQI
9th Jul 202612810 AMAQI
9th Jul 202613011 AMAQI
9th Jul 20267012 PMAQI
9th Jul 2026541 PMAQI
9th Jul 2026142 PMAQI
9th Jul 2026293 PMAQI
9th Jul 2026424 PMAQI
9th Jul 2026925 PMAQI
9th Jul 2026786 PMAQI
9th Jul 2026767 PMAQI
9th Jul 2026688 PMAQI
9th Jul 2026669 PMAQI
9th Jul 20266410 PMAQI
9th Jul 20266011 PMAQI
10th Jul 20267112 AMAQI
10th Jul 2026681 AMAQI
10th Jul 2026622 AMAQI
10th Jul 2026653 AMAQI

26°C22/32°C

10th Jul 2026674 AMAQI
10th Jul 2026765 AMAQI
10th Jul 20261066 AMAQI
10th Jul 20261167 AMAQI
10th Jul 20261358 AMAQI
10th Jul 20261319 AMAQI
10th Jul 202612510 AMAQI
10th Jul 202610811 AMAQI
10th Jul 20267912 PMAQI
10th Jul 2026401 PMAQI
10th Jul 2026522 PMAQI
10th Jul 2026473 PMAQI
10th Jul 2026604 PMAQI
10th Jul 2026515 PMAQI
10th Jul 2026726 PMAQI
10th Jul 2026707 PMAQI
10th Jul 2026768 PMAQI
10th Jul 2026749 PMAQI
10th Jul 20268810 PMAQI
10th Jul 20268211 PMAQI
11th Jul 20267812 AMAQI
11th Jul 2026461 AMAQI
11th Jul 2026482 AMAQI
11th Jul 2026593 AMAQI

25°C23/28°C

11th Jul 2026604 AMAQI
11th Jul 2026495 AMAQI
11th Jul 2026536 AMAQI
11th Jul 2026407 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026299 AMAQI
11th Jul 20263810 AMAQI
11th Jul 20265311 AMAQI
11th Jul 20266512 PMAQI
11th Jul 2026661 PMAQI
11th Jul 2026652 PMAQI
11th Jul 2026873 PMAQI
11th Jul 2026944 PMAQI
11th Jul 2026725 PMAQI
11th Jul 2026566 PMAQI
11th Jul 2026467 PMAQI
11th Jul 2026388 PMAQI
11th Jul 2026389 PMAQI
11th Jul 20265610 PMAQI
11th Jul 20266011 PMAQI
12th Jul 20265212 AMAQI
12th Jul 2026561 AMAQI
12th Jul 2026852 AMAQI
12th Jul 2026813 AMAQI

25°C23/28°C

12th Jul 2026834 AMAQI
12th Jul 2026825 AMAQI
12th Jul 2026786 AMAQI
12th Jul 2026717 AMAQI
12th Jul 2026698 AMAQI
12th Jul 2026659 AMAQI
12th Jul 20261710 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20261412 PMAQI
12th Jul 2026141 PMAQI
12th Jul 2026192 PMAQI
12th Jul 2026193 PMAQI
12th Jul 2026214 PMAQI
12th Jul 2026145 PMAQI
12th Jul 2026256 PMAQI
12th Jul 2026337 PMAQI
12th Jul 2026648 PMAQI
12th Jul 2026789 PMAQI
12th Jul 20268010 PMAQI
12th Jul 20268111 PMAQI
13th Jul 20267012 AMAQI
13th Jul 2026681 AMAQI
13th Jul 2026692 AMAQI
13th Jul 2026763 AMAQI

26°C24/30°C

13th Jul 2026744 AMAQI
4 AM
13th Jul 2026625 AMAQI
13th Jul 2026576 AMAQI
13th Jul 2026627 AMAQI
13th Jul 2026548 AMAQI
13th Jul 2026629 AMAQI
13th Jul 20267410 AMAQI
13th Jul 20266411 AMAQI
11 AM
13th Jul 20266312 PMAQI
13th Jul 2026381 PMAQI
13th Jul 2026212 PMAQI
13th Jul 2026333 PMAQI
13th Jul 2026514 PMAQI
13th Jul 2026385 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026467 PMAQI
7 PM
13th Jul 2026608 PMAQI
13th Jul 2026709 PMAQI
13th Jul 20266210 PMAQI
13th Jul 20265911 PMAQI
11 PM
3 AM

26°C24/30°C

Day time
Avg. Highest Time
6 AM - 10 AM

76AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
2 PM - 3 PM

59AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 76), while the lowest AQI was between 2 PM to 3 PM (Avg. 59).
Night time
Avg. Highest Time
11 PM

77AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM

68AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 77), while the lowest AQI was between 8 PM to 8 PM (Avg. 68).

2026 Days Vs Air Quality

Yutian County Bureau Of Industry And Information Technology, Zunhua, Hebei, China

2026

15%

29

48%

93

29%

56

8%

16

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

Good
29 Days
Moderate
93 Days
Poor
56 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 15%

Health Risk Level:

Extreme

In 2026, 15% of 194 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

Yutian County Bureau Of Industry And Information Technology, Zunhua, 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
55AQI (US)
2nd January 2026
69AQI (US)
3rd January 2026
144AQI (US)
4th January 2026
158AQI (US)
5th January 2026
133AQI (US)
6th January 2026
95AQI (US)
7th January 2026
34AQI (US)
8th January 2026
86AQI (US)
9th January 2026
144AQI (US)
10th January 2026
39AQI (US)
11th January 2026
29AQI (US)
12th January 2026
82AQI (US)
13th January 2026
49AQI (US)
14th January 2026
104AQI (US)
15th January 2026
153AQI (US)
16th January 2026
139AQI (US)
17th January 2026
55AQI (US)
18th January 2026
75AQI (US)
19th January 2026
35AQI (US)
20th January 2026
31AQI (US)
21st January 2026
44AQI (US)
22nd January 2026
70AQI (US)
23rd January 2026
76AQI (US)
24th January 2026
108AQI (US)
25th January 2026
97AQI (US)
26th January 2026
78AQI (US)
27th January 2026
67AQI (US)
28th January 2026
93AQI (US)
29th January 2026
122AQI (US)
30th January 2026
152AQI (US)
31st January 2026
131AQI (US)
1st February 2026
113AQI (US)
2nd February 2026
26AQI (US)
3rd February 2026
86AQI (US)
4th February 2026
148AQI (US)
5th February 2026
109AQI (US)
6th February 2026
28AQI (US)
7th February 2026
41AQI (US)
8th February 2026
44AQI (US)
9th February 2026
108AQI (US)
10th February 2026
143AQI (US)
11th February 2026
145AQI (US)
12th February 2026
156AQI (US)
13th February 2026
158AQI (US)
14th February 2026
170AQI (US)
15th February 2026
55AQI (US)
16th February 2026
39AQI (US)
17th February 2026
97AQI (US)
18th February 2026
83AQI (US)
19th February 2026
88AQI (US)
20th February 2026
129AQI (US)
21st February 2026
161AQI (US)
22nd February 2026
56AQI (US)
23rd February 2026
46AQI (US)
24th February 2026
92AQI (US)
25th February 2026
136AQI (US)
26th February 2026
140AQI (US)
27th February 2026
104AQI (US)
28th February 2026
145AQI (US)
1st March 2026
148AQI (US)
2nd March 2026
159AQI (US)
3rd March 2026
161AQI (US)
4th March 2026
133AQI (US)
5th March 2026
129AQI (US)
6th March 2026
124AQI (US)
7th March 2026
140AQI (US)
8th March 2026
142AQI (US)
9th March 2026
38AQI (US)
10th March 2026
114AQI (US)
11th March 2026
145AQI (US)
12th March 2026
153AQI (US)
13th March 2026
136AQI (US)
14th March 2026
109AQI (US)
15th March 2026
96AQI (US)
16th March 2026
116AQI (US)
17th March 2026
155AQI (US)
18th March 2026
73AQI (US)
19th March 2026
96AQI (US)
20th March 2026
89AQI (US)
21st March 2026
113AQI (US)
22nd March 2026
143AQI (US)
23rd March 2026
160AQI (US)
24th March 2026
169AQI (US)
25th March 2026
175AQI (US)
26th March 2026
177AQI (US)
27th March 2026
113AQI (US)
28th March 2026
84AQI (US)
29th March 2026
122AQI (US)
30th March 2026
43AQI (US)
31st March 2026
80AQI (US)
1st April 2026
86AQI (US)
2nd April 2026
102AQI (US)
3rd April 2026
121AQI (US)
4th April 2026
115AQI (US)
5th April 2026
72AQI (US)
6th April 2026
28AQI (US)
7th April 2026
45AQI (US)
8th April 2026
83AQI (US)
9th April 2026
91AQI (US)
10th April 2026
101AQI (US)
11th April 2026
80AQI (US)
12th April 2026
126AQI (US)
13th April 2026
95AQI (US)
14th April 2026
136AQI (US)
15th April 2026
155AQI (US)
16th April 2026
145AQI (US)
17th April 2026
105AQI (US)
18th April 2026
131AQI (US)
19th April 2026
123AQI (US)
20th April 2026
76AQI (US)
21st April 2026
95AQI (US)
22nd April 2026
77AQI (US)
23rd April 2026
129AQI (US)
24th April 2026
139AQI (US)
25th April 2026
121AQI (US)
26th April 2026
93AQI (US)
27th April 2026
74AQI (US)
28th April 2026
62AQI (US)
29th April 2026
33AQI (US)
30th April 2026
78AQI (US)
1st May 2026
92AQI (US)
2nd May 2026
85AQI (US)
3rd May 2026
28AQI (US)
4th May 2026
53AQI (US)
5th May 2026
115AQI (US)
6th May 2026
83AQI (US)
7th May 2026
59AQI (US)
8th May 2026
62AQI (US)
9th May 2026
99AQI (US)
10th May 2026
94AQI (US)
11th May 2026
88AQI (US)
12th May 2026
119AQI (US)
13th May 2026
148AQI (US)
14th May 2026
134AQI (US)
15th May 2026
135AQI (US)
16th May 2026
78AQI (US)
17th May 2026
67AQI (US)
18th May 2026
62AQI (US)
19th May 2026
62AQI (US)
20th May 2026
70AQI (US)
21st May 2026
77AQI (US)
22nd May 2026
90AQI (US)
23rd May 2026
81AQI (US)
24th May 2026
76AQI (US)
25th May 2026
72AQI (US)
26th May 2026
58AQI (US)
27th May 2026
90AQI (US)
28th May 2026
57AQI (US)
29th May 2026
38AQI (US)
30th May 2026
62AQI (US)
31st May 2026
77AQI (US)
1st June 2026
90AQI (US)
2nd June 2026
127AQI (US)
3rd June 2026
71AQI (US)
4th June 2026
56AQI (US)
5th June 2026
55AQI (US)
6th June 2026
59AQI (US)
7th June 2026
42AQI (US)
8th June 2026
73AQI (US)
9th June 2026
58AQI (US)
10th June 2026
75AQI (US)
11th June 2026
45AQI (US)
12th June 2026
66AQI (US)
13th June 2026
114AQI (US)
14th June 2026
81AQI (US)
15th June 2026
130AQI (US)
16th June 2026
109AQI (US)
17th June 2026
34AQI (US)
18th June 2026
100AQI (US)
19th June 2026
99AQI (US)
20th June 2026
41AQI (US)
21st June 2026
32AQI (US)
22nd June 2026
85AQI (US)
23rd June 2026
78AQI (US)
24th June 2026
74AQI (US)
25th June 2026
27AQI (US)
26th June 2026
40AQI (US)
27th June 2026
76AQI (US)
28th June 2026
95AQI (US)
29th June 2026
92AQI (US)
30th June 2026
58AQI (US)
1st July 2026
57AQI (US)
2nd July 2026
87AQI (US)
3rd July 2026
90AQI (US)
4th July 2026
58AQI (US)
5th July 2026
45AQI (US)
6th July 2026
22AQI (US)
7th July 2026
54AQI (US)
8th July 2026
90AQI (US)
9th July 2026
94AQI (US)
10th July 2026
80AQI (US)
11th July 2026
55AQI (US)
12th July 2026
51AQI (US)
13th July 2026
57AQI (US)
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
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

89AQI (US)

102AQI (US)

124AQI (US)

97AQI (US)

81AQI (US)

73AQI (US)

65AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202692AQI (US)

7
13
8
3
6
7
11
4
2
6
15
8
3
13
13
1
2
24
5
7
19
4
2
11
29
93
56
16

Highest AQI (US) recorded in

March

124AQI (US)

Lowest AQI (US) recorded in

July

65AQI (US)

202586AQI (US)

2
17
9
3
4
15
8
1
20
7
4
25
5
21
10
1
28
1
31
1
30
1
28
1
2
17
9
3
5
9
12
4
3
14
7
6
1
19
255
69
21
1

Highest AQI (US) recorded in

December

103AQI (US)

Lowest AQI (US) recorded in

August

62AQI (US)

202478AQI (US)

1
9
3
3
1
1
2
10
30
1
30
4
27
8
16
5
6
6
15
4
3
15
7
5
3
24
4
30
167
34
12

Highest AQI (US) recorded in

October

102AQI (US)

Lowest AQI (US) recorded in

April

50AQI (US)

2023101AQI (US)

4
12
9
3
8
7
5
7
1
1
4
2
5
1
3
5
11
9
6
21
34
25
21
2

Highest AQI (US) recorded in

March

126AQI (US)

Lowest AQI (US) recorded in

November

41AQI (US)

202286AQI (US)

5
9
7
8
1
4
9
6
2
6
16
6
3
6
11
10
3
6
18
7
9
12
9
11
13
2
6
13
7
2
10
8
8
4
1
7
9
4
10
14
13
3
1
84
133
67
32
3

Highest AQI (US) recorded in

January

110AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

202194AQI (US)

8
8
9
5
4
7
6
7
4
3
2
11
11
2
2
2
17
3
4
4
15
5
5
1
1
1
17
10
2
15
13
3
8
20
3
6
18
4
1
10
12
4
4
1
8
9
6
6
1
7
13
5
6
76
151
69
51
9
3

Highest AQI (US) recorded in

March

152AQI (US)

Lowest AQI (US) recorded in

July

53AQI (US)

202098AQI (US)

2
4
6
1
3
10
6
2
2
12
4
1
12
15
2
8
21
2
1
14
14
2
6
14
5
4
5
6
10
10
6
14
3
6
1
7
9
12
3
33
103
96
32
1

Highest AQI (US) recorded in

October

114AQI (US)

Lowest AQI (US) recorded in

September

85AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
101AQI (US)
Least Polluted Year Recorded
2024(Avg.)
78AQI (US)

Yutian County Bureau Of Industry And Information Technology's annual 2026 AQI (US) (92) shows an average percentage change of 2.4% (worsened AQI (US)) compared to previous years: 2020 (98), 2021 (94), 2022 (86), 2023 (101), 2024 (78), 2025 (86).