Dingxing County Education Bureau, Gaobeidian, 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
Dingxing County Education Bureau, Gaobeidian, Hebei, China
2022
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2022
87AQILowest AQI recorded on
13th Aug 2026
28AQISame Day Analysis (15th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 36 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Dingxing County Education Bureau, Gaobeidian, Hebei, China
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
5AM14th Aug
42AQI
Avg. Lowest Time
4PM14th Aug
14AQI
Night time
Avg. Highest Time
8PM14th Aug
37AQI
Avg. Lowest Time
1AM15th Aug
23AQI
In the last 24 hours,
Dingxing County Education Bureau's AQI reached its highest point of 42 at 5 AM during the Day, while the lowest point, 14, was recorded at 4 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Dingxing County Education Bureau, Gaobeidian, Hebei, China
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026465 AMAQI
17th Jul 2026316 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026218 AMAQI
17th Jul 2026129 AMAQI
17th Jul 20261110 AMAQI
17th Jul 20261011 AMAQI
17th Jul 2026812 PMAQI
17th Jul 2026101 PMAQI
17th Jul 2026172 PMAQI
17th Jul 2026143 PMAQI
17th Jul 2026214 PMAQI
17th Jul 2026275 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026349 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20263211 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026514 AMAQI
27°C24/32°C
18th Jul 2026625 AMAQI
18th Jul 2026606 AMAQI
18th Jul 2026567 AMAQI
18th Jul 2026598 AMAQI
18th Jul 2026589 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026232 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026386 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026508 PMAQI
18th Jul 2026489 PMAQI
18th Jul 20267910 PMAQI
18th Jul 20266811 PMAQI
19th Jul 20267812 AMAQI
19th Jul 2026681 AMAQI
19th Jul 2026722 AMAQI
19th Jul 2026953 AMAQI
19th Jul 2026804 AMAQI
26°C22/31°C
19th Jul 2026845 AMAQI
19th Jul 2026876 AMAQI
19th Jul 2026907 AMAQI
19th Jul 2026928 AMAQI
19th Jul 2026579 AMAQI
19th Jul 20266210 AMAQI
19th Jul 20266711 AMAQI
19th Jul 20268112 PMAQI
19th Jul 20261061 PMAQI
19th Jul 2026982 PMAQI
19th Jul 2026743 PMAQI
19th Jul 2026884 PMAQI
19th Jul 2026765 PMAQI
19th Jul 2026806 PMAQI
19th Jul 2026817 PMAQI
19th Jul 2026768 PMAQI
19th Jul 2026839 PMAQI
19th Jul 20267810 PMAQI
19th Jul 20266611 PMAQI
20th Jul 20267012 AMAQI
20th Jul 2026721 AMAQI
20th Jul 2026762 AMAQI
20th Jul 2026883 AMAQI
20th Jul 2026804 AMAQI
27°C21/34°C
20th Jul 2026745 AMAQI
20th Jul 2026826 AMAQI
20th Jul 2026847 AMAQI
20th Jul 2026788 AMAQI
20th Jul 2026649 AMAQI
20th Jul 20268710 AMAQI
20th Jul 202610511 AMAQI
20th Jul 20269812 PMAQI
20th Jul 2026841 PMAQI
20th Jul 2026842 PMAQI
20th Jul 20261123 PMAQI
20th Jul 2026984 PMAQI
20th Jul 2026555 PMAQI
20th Jul 2026646 PMAQI
20th Jul 2026587 PMAQI
20th Jul 2026538 PMAQI
20th Jul 2026549 PMAQI
20th Jul 20265910 PMAQI
20th Jul 20266211 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026331 AMAQI
21st Jul 2026312 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026234 AMAQI
28°C20/35°C
21st Jul 2026335 AMAQI
21st Jul 2026256 AMAQI
21st Jul 2026407 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262312 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026232 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026274 PMAQI
21st Jul 2026295 PMAQI
21st Jul 2026746 PMAQI
21st Jul 2026547 PMAQI
21st Jul 2026558 PMAQI
21st Jul 2026749 PMAQI
21st Jul 20267210 PMAQI
21st Jul 20267111 PMAQI
22nd Jul 20267112 AMAQI
22nd Jul 2026671 AMAQI
22nd Jul 2026692 AMAQI
22nd Jul 2026583 AMAQI
22nd Jul 2026274 AMAQI
26°C20/32°C
22nd Jul 2026215 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026217 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20263111 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026231 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026515 PMAQI
22nd Jul 2026486 PMAQI
22nd Jul 2026427 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026499 PMAQI
22nd Jul 20264010 PMAQI
22nd Jul 20265011 PMAQI
23rd Jul 20264412 AMAQI
23rd Jul 2026521 AMAQI
23rd Jul 2026552 AMAQI
23rd Jul 2026483 AMAQI
23rd Jul 2026554 AMAQI
26°C23/29°C
23rd Jul 2026555 AMAQI
23rd Jul 2026656 AMAQI
23rd Jul 2026677 AMAQI
23rd Jul 2026658 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20266011 AMAQI
23rd Jul 20265412 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026212 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026535 PMAQI
23rd Jul 2026586 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026589 PMAQI
23rd Jul 20266910 PMAQI
23rd Jul 20267611 PMAQI
24th Jul 20268612 AMAQI
24th Jul 2026861 AMAQI
24th Jul 2026832 AMAQI
24th Jul 2026763 AMAQI
24th Jul 2026744 AMAQI
26°C23/30°C
24th Jul 2026975 AMAQI
24th Jul 2026866 AMAQI
24th Jul 2026867 AMAQI
24th Jul 2026898 AMAQI
24th Jul 2026879 AMAQI
24th Jul 20268310 AMAQI
24th Jul 20269411 AMAQI
24th Jul 20268812 PMAQI
24th Jul 2026591 PMAQI
24th Jul 2026692 PMAQI
24th Jul 2026753 PMAQI
24th Jul 2026684 PMAQI
24th Jul 2026885 PMAQI
24th Jul 2026766 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026548 PMAQI
24th Jul 2026709 PMAQI
24th Jul 20266910 PMAQI
24th Jul 20266411 PMAQI
25th Jul 20267612 AMAQI
25th Jul 2026881 AMAQI
25th Jul 2026822 AMAQI
25th Jul 2026813 AMAQI
25th Jul 2026904 AMAQI
27°C23/32°C
25th Jul 2026905 AMAQI
25th Jul 2026826 AMAQI
25th Jul 2026837 AMAQI
25th Jul 2026868 AMAQI
25th Jul 2026929 AMAQI
25th Jul 20266710 AMAQI
25th Jul 20269311 AMAQI
25th Jul 20269712 PMAQI
25th Jul 20261061 PMAQI
25th Jul 2026602 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026444 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026586 PMAQI
25th Jul 2026637 PMAQI
25th Jul 2026728 PMAQI
25th Jul 2026829 PMAQI
25th Jul 20267010 PMAQI
25th Jul 20266811 PMAQI
26th Jul 20266512 AMAQI
26th Jul 2026721 AMAQI
26th Jul 2026692 AMAQI
26th Jul 2026693 AMAQI
26th Jul 2026674 AMAQI
28°C23/32°C
26th Jul 2026665 AMAQI
26th Jul 2026546 AMAQI
26th Jul 2026577 AMAQI
26th Jul 2026628 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20265510 AMAQI
26th Jul 20265911 AMAQI
26th Jul 20266612 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026602 PMAQI
26th Jul 2026603 PMAQI
26th Jul 2026514 PMAQI
26th Jul 2026465 PMAQI
26th Jul 2026606 PMAQI
26th Jul 2026667 PMAQI
26th Jul 2026748 PMAQI
26th Jul 2026789 PMAQI
26th Jul 20268010 PMAQI
26th Jul 20268011 PMAQI
27th Jul 20267812 AMAQI
27th Jul 2026761 AMAQI
27th Jul 2026762 AMAQI
27th Jul 2026683 AMAQI
27th Jul 2026664 AMAQI
28°C24/33°C
27th Jul 2026685 AMAQI
27th Jul 2026746 AMAQI
27th Jul 2026767 AMAQI
27th Jul 2026668 AMAQI
27th Jul 2026709 AMAQI
27th Jul 20266010 AMAQI
27th Jul 20266611 AMAQI
27th Jul 20266212 PMAQI
27th Jul 2026601 PMAQI
27th Jul 2026692 PMAQI
27th Jul 2026643 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026545 PMAQI
27th Jul 2026586 PMAQI
27th Jul 2026597 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026729 PMAQI
27th Jul 20266210 PMAQI
27th Jul 20265711 PMAQI
28th Jul 20265412 AMAQI
28th Jul 2026511 AMAQI
28th Jul 2026552 AMAQI
28th Jul 2026643 AMAQI
28th Jul 2026674 AMAQI
29°C24/35°C
28th Jul 2026665 AMAQI
28th Jul 2026786 AMAQI
28th Jul 2026747 AMAQI
28th Jul 2026668 AMAQI
28th Jul 2026629 AMAQI
28th Jul 20265610 AMAQI
28th Jul 20265811 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026441 PMAQI
28th Jul 2026532 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026475 PMAQI
28th Jul 2026476 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026528 PMAQI
28th Jul 2026529 PMAQI
28th Jul 20265610 PMAQI
28th Jul 20265011 PMAQI
29th Jul 20264212 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026383 AMAQI
29th Jul 2026294 AMAQI
30°C25/35°C
29th Jul 2026425 AMAQI
29th Jul 2026526 AMAQI
29th Jul 2026627 AMAQI
29th Jul 2026478 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20264510 AMAQI
29th Jul 20266011 AMAQI
29th Jul 20265612 PMAQI
29th Jul 2026301 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026487 PMAQI
29th Jul 2026508 PMAQI
29th Jul 2026629 PMAQI
29th Jul 20265610 PMAQI
29th Jul 20263411 PMAQI
30th Jul 20263012 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026382 AMAQI
30th Jul 2026423 AMAQI
30th Jul 2026364 AMAQI
29°C25/35°C
30th Jul 2026445 AMAQI
30th Jul 2026556 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20263612 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026346 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026508 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20265310 PMAQI
30th Jul 20264811 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026441 AMAQI
31st Jul 2026542 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026344 AMAQI
30°C26/34°C
31st Jul 2026425 AMAQI
31st Jul 2026556 AMAQI
31st Jul 2026577 AMAQI
31st Jul 2026688 AMAQI
31st Jul 2026659 AMAQI
31st Jul 20265510 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20264012 PMAQI
31st Jul 2026561 PMAQI
31st Jul 2026712 PMAQI
31st Jul 2026733 PMAQI
31st Jul 2026694 PMAQI
31st Jul 2026725 PMAQI
31st Jul 2026666 PMAQI
31st Jul 2026667 PMAQI
31st Jul 2026768 PMAQI
31st Jul 2026679 PMAQI
31st Jul 20266010 PMAQI
31st Jul 20266011 PMAQI
1st Aug 20265312 AMAQI
1st Aug 2026461 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026314 AMAQI
29°C26/33°C
1st Aug 2026385 AMAQI
1st Aug 2026296 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026239 AMAQI
1st Aug 20262710 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20263612 PMAQI
1st Aug 2026341 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026383 PMAQI
1st Aug 2026444 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026366 PMAQI
1st Aug 2026477 PMAQI
1st Aug 2026428 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20265810 PMAQI
1st Aug 20267011 PMAQI
2nd Aug 20267512 AMAQI
2nd Aug 2026741 AMAQI
2nd Aug 2026742 AMAQI
2nd Aug 2026743 AMAQI
2nd Aug 2026604 AMAQI
30°C26/35°C
2nd Aug 2026575 AMAQI
2nd Aug 2026446 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026328 AMAQI
2nd Aug 2026329 AMAQI
2nd Aug 20264510 AMAQI
2nd Aug 20264211 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026551 PMAQI
2nd Aug 2026622 PMAQI
2nd Aug 2026483 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026585 PMAQI
2nd Aug 2026706 PMAQI
2nd Aug 2026737 PMAQI
2nd Aug 2026708 PMAQI
2nd Aug 2026819 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20263411 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026511 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026313 AMAQI
3rd Aug 2026254 AMAQI
30°C26/35°C
3rd Aug 2026295 AMAQI
3rd Aug 2026256 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026239 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20263112 PMAQI
3rd Aug 2026421 PMAQI
3rd Aug 2026562 PMAQI
3rd Aug 2026743 PMAQI
3rd Aug 2026724 PMAQI
3rd Aug 2026645 PMAQI
3rd Aug 2026696 PMAQI
3rd Aug 2026727 PMAQI
3rd Aug 2026628 PMAQI
3rd Aug 2026429 PMAQI
3rd Aug 20263010 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026322 AMAQI
4th Aug 2026383 AMAQI
4th Aug 2026424 AMAQI
29°C25/34°C
4th Aug 2026515 AMAQI
4th Aug 2026506 AMAQI
4th Aug 2026367 AMAQI
4th Aug 2026308 AMAQI
4th Aug 2026329 AMAQI
4th Aug 20263610 AMAQI
4th Aug 20263411 AMAQI
4th Aug 20263812 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026292 PMAQI
4th Aug 2026313 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026326 PMAQI
4th Aug 2026497 PMAQI
4th Aug 2026588 PMAQI
4th Aug 2026549 PMAQI
4th Aug 20265010 PMAQI
4th Aug 20263611 PMAQI
5th Aug 20263112 AMAQI
5th Aug 2026441 AMAQI
5th Aug 2026442 AMAQI
5th Aug 2026483 AMAQI
5th Aug 2026504 AMAQI
28°C24/34°C
5th Aug 2026365 AMAQI
5th Aug 2026316 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20264610 AMAQI
5th Aug 20264611 AMAQI
5th Aug 20264912 PMAQI
5th Aug 2026421 PMAQI
5th Aug 2026502 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026494 PMAQI
5th Aug 2026485 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026527 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026509 PMAQI
5th Aug 20265710 PMAQI
5th Aug 20266211 PMAQI
6th Aug 20267112 AMAQI
6th Aug 2026461 AMAQI
6th Aug 2026662 AMAQI
6th Aug 2026623 AMAQI
6th Aug 2026654 AMAQI
29°C24/35°C
6th Aug 2026765 AMAQI
6th Aug 2026366 AMAQI
6th Aug 2026627 AMAQI
6th Aug 2026658 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20264411 AMAQI
6th Aug 20265212 PMAQI
6th Aug 2026601 PMAQI
6th Aug 2026642 PMAQI
6th Aug 2026553 PMAQI
6th Aug 2026444 PMAQI
6th Aug 2026365 PMAQI
6th Aug 2026536 PMAQI
6th Aug 2026527 PMAQI
6th Aug 2026498 PMAQI
6th Aug 2026539 PMAQI
6th Aug 20265510 PMAQI
6th Aug 20267911 PMAQI
7th Aug 20266812 AMAQI
7th Aug 2026581 AMAQI
7th Aug 2026762 AMAQI
7th Aug 2026643 AMAQI
7th Aug 2026574 AMAQI
31°C26/37°C
7th Aug 2026625 AMAQI
7th Aug 2026636 AMAQI
7th Aug 2026717 AMAQI
7th Aug 2026708 AMAQI
7th Aug 2026749 AMAQI
7th Aug 20267310 AMAQI
7th Aug 20267611 AMAQI
7th Aug 20266312 PMAQI
7th Aug 2026571 PMAQI
7th Aug 2026502 PMAQI
7th Aug 2026423 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026485 PMAQI
7th Aug 2026696 PMAQI
7th Aug 2026647 PMAQI
7th Aug 2026628 PMAQI
7th Aug 2026649 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20263811 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026503 AMAQI
8th Aug 2026504 AMAQI
30°C24/36°C
8th Aug 2026275 AMAQI
8th Aug 2026296 AMAQI
8th Aug 2026407 AMAQI
8th Aug 2026528 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262310 AMAQI
8th Aug 20262911 AMAQI
8th Aug 20262112 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026292 PMAQI
8th Aug 2026213 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026385 PMAQI
8th Aug 2026276 PMAQI
8th Aug 2026337 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20263310 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20262612 AMAQI
9th Aug 2026401 AMAQI
9th Aug 2026552 AMAQI
9th Aug 2026343 AMAQI
9th Aug 2026404 AMAQI
26°C23/30°C
9th Aug 2026425 AMAQI
9th Aug 2026426 AMAQI
9th Aug 2026427 AMAQI
9th Aug 2026488 AMAQI
9th Aug 2026279 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262411 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026261 PMAQI
9th Aug 2026332 PMAQI
9th Aug 2026443 PMAQI
9th Aug 2026324 PMAQI
9th Aug 2026515 PMAQI
9th Aug 2026596 PMAQI
9th Aug 2026557 PMAQI
9th Aug 2026608 PMAQI
9th Aug 2026609 PMAQI
9th Aug 20266610 PMAQI
9th Aug 20266511 PMAQI
10th Aug 20267212 AMAQI
10th Aug 2026781 AMAQI
10th Aug 2026712 AMAQI
10th Aug 2026733 AMAQI
10th Aug 2026584 AMAQI
25°C21/31°C
10th Aug 2026575 AMAQI
10th Aug 2026606 AMAQI
10th Aug 2026567 AMAQI
10th Aug 2026448 AMAQI
10th Aug 2026449 AMAQI
10th Aug 20264410 AMAQI
10th Aug 20264411 AMAQI
10th Aug 20263612 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026342 PMAQI
10th Aug 2026563 PMAQI
10th Aug 2026484 PMAQI
10th Aug 2026465 PMAQI
10th Aug 2026526 PMAQI
10th Aug 2026597 PMAQI
10th Aug 2026708 PMAQI
10th Aug 2026469 PMAQI
10th Aug 20265910 PMAQI
10th Aug 20266311 PMAQI
11th Aug 20268012 AMAQI
11th Aug 2026651 AMAQI
11th Aug 2026652 AMAQI
11th Aug 2026733 AMAQI
11th Aug 2026664 AMAQI
26°C20/33°C
11th Aug 2026785 AMAQI
11th Aug 2026706 AMAQI
11th Aug 2026927 AMAQI
11th Aug 2026788 AMAQI
11th Aug 2026699 AMAQI
11th Aug 20266310 AMAQI
11th Aug 20267611 AMAQI
11th Aug 20265512 PMAQI
11th Aug 2026561 PMAQI
11th Aug 2026462 PMAQI
11th Aug 2026693 PMAQI
11th Aug 2026564 PMAQI
11th Aug 2026295 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026219 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20264211 PMAQI
12th Aug 20262712 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026332 AMAQI
12th Aug 2026213 AMAQI
12th Aug 2026274 AMAQI
27°C23/34°C
12th Aug 2026505 AMAQI
12th Aug 2026506 AMAQI
12th Aug 2026337 AMAQI
12th Aug 2026388 AMAQI
12th Aug 2026299 AMAQI
12th Aug 20263310 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20263112 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026335 PMAQI
12th Aug 2026276 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026488 PMAQI
12th Aug 2026299 PMAQI
12th Aug 20264210 PMAQI
12th Aug 20265911 PMAQI
13th Aug 20264812 AMAQI
13th Aug 2026381 AMAQI
13th Aug 2026462 AMAQI
13th Aug 2026333 AMAQI
13th Aug 2026214 AMAQI
24°C23/25°C
13th Aug 2026255 AMAQI
13th Aug 2026196 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262510 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026212 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026326 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026288 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20262510 PMAQI
13th Aug 20265411 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026401 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026443 AMAQI
14th Aug 2026214 AMAQI
24°C22/27°C
14th Aug 2026425 AMAQI
14th Aug 2026336 AMAQI
14th Aug 2026267 AMAQI
14th Aug 2026338 AMAQI
14th Aug 2026219 AMAQI
14th Aug 20262110 AMAQI
14th Aug 20263311 AMAQI
14th Aug 20261412 PMAQI
14th Aug 2026191 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026333 PMAQI
14th Aug 2026144 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026236 PMAQI
14th Aug 2026407 PMAQI
14th Aug 2026378 PMAQI
14th Aug 2026349 PMAQI
14th Aug 20263110 PMAQI
14th Aug 20263311 PMAQI
15th Aug 20262912 AMAQI
15th Aug 2026231 AMAQI
15th Aug 2026272 AMAQI
15th Aug 2026253 AMAQI
15th Aug 2026314 AMAQI
25°C21/31°C
15th Aug 2026425 AMAQI
5 AM15th Aug 2026426 AMAQI
15th Aug 2026447 AMAQI
15th Aug 2026408 AMAQI
15th Aug 2026219 AMAQI
15th Aug 20262110 AMAQI
15th Aug 20265211 AMAQI
15th Aug 20264012 PMAQI
12 PM15th Aug 2026191 PMAQI
15th Aug 2026292 PMAQI
15th Aug 2026273 PMAQI
15th Aug 2026384 PMAQI
15th Aug 2026535 PMAQI
15th Aug 2026426 PMAQI
15th Aug 2026567 PMAQI
7 PM15th Aug 2026428 PMAQI
15th Aug 2026329 PMAQI
15th Aug 20263610 PMAQI
15th Aug 20264411 PMAQI
12 AM
4 AM
25°C22/30°C
Day time
Avg. Highest Time
5 AM
53AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 AM - 10 AM
44AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 53), while the lowest AQI was between 9 AM to 10 AM (Avg. 44).
Night time
Avg. Highest Time
8 PM - 11 PM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM
49AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 53), while the lowest AQI was between 4 AM to 4 AM (Avg. 49).
2026 Days Vs Air Quality
Dingxing County Education Bureau, Gaobeidian, Hebei, China
2026
25%
56
36%
81
28%
64
11%
26
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
56 DaysModerate
81 DaysPoor
64 DaysUnhealthy
26 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 227 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
Dingxing County Education Bureau, Gaobeidian, 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
101AQI (US)
101AQI (US)
2nd January 2026
145AQI (US)
145AQI (US)
3rd January 2026
167AQI (US)
167AQI (US)
4th January 2026
170AQI (US)
170AQI (US)
5th January 2026
159AQI (US)
159AQI (US)
6th January 2026
133AQI (US)
133AQI (US)
7th January 2026
88AQI (US)
88AQI (US)
8th January 2026
125AQI (US)
125AQI (US)
9th January 2026
141AQI (US)
141AQI (US)
10th January 2026
40AQI (US)
40AQI (US)
11th January 2026
41AQI (US)
41AQI (US)
12th January 2026
103AQI (US)
103AQI (US)
13th January 2026
121AQI (US)
121AQI (US)
14th January 2026
122AQI (US)
122AQI (US)
15th January 2026
169AQI (US)
169AQI (US)
16th January 2026
154AQI (US)
154AQI (US)
17th January 2026
101AQI (US)
101AQI (US)
18th January 2026
82AQI (US)
82AQI (US)
19th January 2026
58AQI (US)
58AQI (US)
20th January 2026
81AQI (US)
81AQI (US)
21st January 2026
116AQI (US)
116AQI (US)
22nd January 2026
139AQI (US)
139AQI (US)
23rd January 2026
143AQI (US)
143AQI (US)
24th January 2026
147AQI (US)
147AQI (US)
25th January 2026
107AQI (US)
107AQI (US)
26th January 2026
104AQI (US)
104AQI (US)
27th January 2026
131AQI (US)
131AQI (US)
28th January 2026
118AQI (US)
118AQI (US)
29th January 2026
137AQI (US)
137AQI (US)
30th January 2026
154AQI (US)
154AQI (US)
31st January 2026
160AQI (US)
160AQI (US)
1st February 2026
166AQI (US)
166AQI (US)
2nd February 2026
121AQI (US)
121AQI (US)
3rd February 2026
159AQI (US)
159AQI (US)
4th February 2026
160AQI (US)
160AQI (US)
5th February 2026
122AQI (US)
122AQI (US)
6th February 2026
39AQI (US)
39AQI (US)
7th February 2026
87AQI (US)
87AQI (US)
8th February 2026
127AQI (US)
127AQI (US)
9th February 2026
138AQI (US)
138AQI (US)
10th February 2026
146AQI (US)
146AQI (US)
11th February 2026
151AQI (US)
151AQI (US)
12th February 2026
161AQI (US)
161AQI (US)
13th February 2026
170AQI (US)
170AQI (US)
14th February 2026
141AQI (US)
141AQI (US)
15th February 2026
53AQI (US)
53AQI (US)
16th February 2026
100AQI (US)
100AQI (US)
17th February 2026
139AQI (US)
139AQI (US)
18th February 2026
100AQI (US)
100AQI (US)
19th February 2026
155AQI (US)
155AQI (US)
20th February 2026
152AQI (US)
152AQI (US)
21st February 2026
135AQI (US)
135AQI (US)
22nd February 2026
70AQI (US)
70AQI (US)
23rd February 2026
40AQI (US)
40AQI (US)
24th February 2026
99AQI (US)
99AQI (US)
25th February 2026
143AQI (US)
143AQI (US)
26th February 2026
145AQI (US)
145AQI (US)
27th February 2026
87AQI (US)
87AQI (US)
28th February 2026
132AQI (US)
132AQI (US)
1st March 2026
132AQI (US)
132AQI (US)
2nd March 2026
151AQI (US)
151AQI (US)
3rd March 2026
159AQI (US)
159AQI (US)
4th March 2026
156AQI (US)
156AQI (US)
5th March 2026
121AQI (US)
121AQI (US)
6th March 2026
102AQI (US)
102AQI (US)
7th March 2026
135AQI (US)
135AQI (US)
8th March 2026
152AQI (US)
152AQI (US)
9th March 2026
94AQI (US)
94AQI (US)
10th March 2026
150AQI (US)
150AQI (US)
11th March 2026
132AQI (US)
132AQI (US)
12th March 2026
153AQI (US)
153AQI (US)
13th March 2026
163AQI (US)
163AQI (US)
14th March 2026
140AQI (US)
140AQI (US)
15th March 2026
115AQI (US)
115AQI (US)
16th March 2026
114AQI (US)
114AQI (US)
17th March 2026
121AQI (US)
121AQI (US)
18th March 2026
80AQI (US)
80AQI (US)
19th March 2026
85AQI (US)
85AQI (US)
20th March 2026
139AQI (US)
139AQI (US)
21st March 2026
100AQI (US)
100AQI (US)
22nd March 2026
120AQI (US)
120AQI (US)
23rd March 2026
155AQI (US)
155AQI (US)
24th March 2026
167AQI (US)
167AQI (US)
25th March 2026
168AQI (US)
168AQI (US)
26th March 2026
179AQI (US)
179AQI (US)
27th March 2026
95AQI (US)
95AQI (US)
28th March 2026
115AQI (US)
115AQI (US)
29th March 2026
132AQI (US)
132AQI (US)
30th March 2026
77AQI (US)
77AQI (US)
31st March 2026
91AQI (US)
91AQI (US)
1st April 2026
90AQI (US)
90AQI (US)
2nd April 2026
107AQI (US)
107AQI (US)
3rd April 2026
128AQI (US)
128AQI (US)
4th April 2026
95AQI (US)
95AQI (US)
5th April 2026
88AQI (US)
88AQI (US)
6th April 2026
42AQI (US)
42AQI (US)
7th April 2026
43AQI (US)
43AQI (US)
8th April 2026
115AQI (US)
115AQI (US)
9th April 2026
115AQI (US)
115AQI (US)
10th April 2026
95AQI (US)
95AQI (US)
11th April 2026
88AQI (US)
88AQI (US)
12th April 2026
103AQI (US)
103AQI (US)
13th April 2026
111AQI (US)
111AQI (US)
14th April 2026
136AQI (US)
136AQI (US)
15th April 2026
156AQI (US)
156AQI (US)
16th April 2026
126AQI (US)
126AQI (US)
17th April 2026
136AQI (US)
136AQI (US)
18th April 2026
148AQI (US)
148AQI (US)
19th April 2026
101AQI (US)
101AQI (US)
20th April 2026
69AQI (US)
69AQI (US)
21st April 2026
92AQI (US)
92AQI (US)
22nd April 2026
85AQI (US)
85AQI (US)
23rd April 2026
88AQI (US)
88AQI (US)
24th April 2026
108AQI (US)
108AQI (US)
25th April 2026
90AQI (US)
90AQI (US)
26th April 2026
88AQI (US)
88AQI (US)
27th April 2026
48AQI (US)
48AQI (US)
28th April 2026
47AQI (US)
47AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
81AQI (US)
81AQI (US)
1st May 2026
123AQI (US)
123AQI (US)
2nd May 2026
65AQI (US)
65AQI (US)
3rd May 2026
39AQI (US)
39AQI (US)
4th May 2026
51AQI (US)
51AQI (US)
5th May 2026
84AQI (US)
84AQI (US)
6th May 2026
85AQI (US)
85AQI (US)
7th May 2026
51AQI (US)
51AQI (US)
8th May 2026
68AQI (US)
68AQI (US)
9th May 2026
90AQI (US)
90AQI (US)
10th May 2026
111AQI (US)
111AQI (US)
11th May 2026
83AQI (US)
83AQI (US)
12th May 2026
111AQI (US)
111AQI (US)
13th May 2026
125AQI (US)
125AQI (US)
14th May 2026
126AQI (US)
126AQI (US)
15th May 2026
138AQI (US)
138AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
63AQI (US)
63AQI (US)
19th May 2026
62AQI (US)
62AQI (US)
20th May 2026
70AQI (US)
70AQI (US)
21st May 2026
79AQI (US)
79AQI (US)
22nd May 2026
87AQI (US)
87AQI (US)
23rd May 2026
85AQI (US)
85AQI (US)
24th May 2026
77AQI (US)
77AQI (US)
25th May 2026
72AQI (US)
72AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
53AQI (US)
53AQI (US)
28th May 2026
41AQI (US)
41AQI (US)
29th May 2026
38AQI (US)
38AQI (US)
30th May 2026
50AQI (US)
50AQI (US)
31st May 2026
70AQI (US)
70AQI (US)
1st June 2026
53AQI (US)
53AQI (US)
2nd June 2026
94AQI (US)
94AQI (US)
3rd June 2026
55AQI (US)
55AQI (US)
4th June 2026
34AQI (US)
34AQI (US)
5th June 2026
36AQI (US)
36AQI (US)
6th June 2026
44AQI (US)
44AQI (US)
7th June 2026
29AQI (US)
29AQI (US)
8th June 2026
41AQI (US)
41AQI (US)
9th June 2026
29AQI (US)
29AQI (US)
10th June 2026
38AQI (US)
38AQI (US)
11th June 2026
31AQI (US)
31AQI (US)
12th June 2026
47AQI (US)
47AQI (US)
13th June 2026
51AQI (US)
51AQI (US)
14th June 2026
42AQI (US)
42AQI (US)
15th June 2026
108AQI (US)
108AQI (US)
16th June 2026
47AQI (US)
47AQI (US)
17th June 2026
30AQI (US)
30AQI (US)
18th June 2026
94AQI (US)
94AQI (US)
19th June 2026
94AQI (US)
94AQI (US)
20th June 2026
59AQI (US)
59AQI (US)
21st June 2026
38AQI (US)
38AQI (US)
22nd June 2026
61AQI (US)
61AQI (US)
23rd June 2026
62AQI (US)
62AQI (US)
24th June 2026
102AQI (US)
102AQI (US)
25th June 2026
62AQI (US)
62AQI (US)
26th June 2026
34AQI (US)
34AQI (US)
27th June 2026
50AQI (US)
50AQI (US)
28th June 2026
45AQI (US)
45AQI (US)
29th June 2026
74AQI (US)
74AQI (US)
30th June 2026
62AQI (US)
62AQI (US)
1st July 2026
73AQI (US)
73AQI (US)
2nd July 2026
84AQI (US)
84AQI (US)
3rd July 2026
104AQI (US)
104AQI (US)
4th July 2026
54AQI (US)
54AQI (US)
5th July 2026
41AQI (US)
41AQI (US)
6th July 2026
36AQI (US)
36AQI (US)
7th July 2026
42AQI (US)
42AQI (US)
8th July 2026
44AQI (US)
44AQI (US)
9th July 2026
48AQI (US)
48AQI (US)
10th July 2026
45AQI (US)
45AQI (US)
11th July 2026
54AQI (US)
54AQI (US)
12th July 2026
21AQI (US)
21AQI (US)
13th July 2026
47AQI (US)
47AQI (US)
14th July 2026
42AQI (US)
42AQI (US)
15th July 2026
31AQI (US)
31AQI (US)
16th July 2026
65AQI (US)
65AQI (US)
17th July 2026
29AQI (US)
29AQI (US)
18th July 2026
48AQI (US)
48AQI (US)
19th July 2026
80AQI (US)
80AQI (US)
20th July 2026
77AQI (US)
77AQI (US)
21st July 2026
39AQI (US)
39AQI (US)
22nd July 2026
39AQI (US)
39AQI (US)
23rd July 2026
52AQI (US)
52AQI (US)
24th July 2026
77AQI (US)
77AQI (US)
25th July 2026
77AQI (US)
77AQI (US)
26th July 2026
64AQI (US)
64AQI (US)
27th July 2026
65AQI (US)
65AQI (US)
28th July 2026
55AQI (US)
55AQI (US)
29th July 2026
44AQI (US)
44AQI (US)
30th July 2026
36AQI (US)
36AQI (US)
31st July 2026
57AQI (US)
57AQI (US)
1st August 2026
39AQI (US)
39AQI (US)
2nd August 2026
56AQI (US)
56AQI (US)
3rd August 2026
41AQI (US)
41AQI (US)
4th August 2026
37AQI (US)
37AQI (US)
5th August 2026
42AQI (US)
42AQI (US)
6th August 2026
55AQI (US)
55AQI (US)
7th August 2026
59AQI (US)
59AQI (US)
8th August 2026
31AQI (US)
31AQI (US)
9th August 2026
43AQI (US)
43AQI (US)
10th August 2026
54AQI (US)
54AQI (US)
11th August 2026
57AQI (US)
57AQI (US)
12th August 2026
32AQI (US)
32AQI (US)
13th August 2026
28AQI (US)
28AQI (US)
14th August 2026
29AQI (US)
29AQI (US)
15th August 2026
36AQI (US)
36AQI (US)
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
121AQI (US)
123AQI (US)
129AQI (US)
95AQI (US)
77AQI (US)
55AQI (US)
54AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202690AQI (US)
2
4
18
7
2
7
11
8
7
14
10
5
12
12
1
5
20
6
16
12
2
16
14
1
10
5
56
81
64
26
Highest AQI (US) recorded in
March129AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
202593AQI (US)
15
12
3
1
1
17
9
1
17
9
4
1
26
4
26
5
29
1
31
31
28
2
1
13
11
3
3
1
5
17
6
1
8
13
8
2
3
246
83
25
8
Highest AQI (US) recorded in
November126AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202482AQI (US)
16
1
2
1
11
30
31
10
21
5
14
10
2
6
13
10
1
13
9
7
3
17
11
22
162
43
17
Highest AQI (US) recorded in
October120AQI (US)
Lowest AQI (US) recorded in
August58AQI (US)
202361AQI (US)
3
31
34
Highest AQI (US) recorded in
November61AQI (US)
Lowest AQI (US) recorded in
December61AQI (US)
2022100AQI (US)
1
1
1
7
10
2
2
9
13
7
2
12
8
8
3
17
11
1
13
14
2
4
17
1
1
14
77
57
19
Highest AQI (US) recorded in
March120AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
202182AQI (US)
1
12
9
7
1
1
6
10
8
3
1
2
9
14
3
2
2
6
15
1
2
1
16
9
3
1
1
12
16
2
16
9
5
1
31
30
31
12
7
7
4
3
12
11
5
129
82
91
45
8
5
Highest AQI (US) recorded in
March174AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
2020107AQI (US)
2
3
7
1
2
10
8
1
1
9
8
14
14
2
4
25
2
16
15
7
10
9
2
1
3
11
9
8
2
10
11
6
1
1
7
13
10
18
94
119
32
2
Highest AQI (US) recorded in
December126AQI (US)
Lowest AQI (US) recorded in
September92AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
107AQI (US)Least Polluted Year Recorded
2023(Avg.)
61AQI (US)Dingxing County Education Bureau's annual 2026 AQI (US) (90) shows an average percentage change of 6.3% (worsened AQI (US)) compared to previous years: 2020 (107), 2021 (82), 2022 (100), 2023 (61), 2024 (82), 2025 (93).
