Ningyang Experimental Middle School, Qufu, Shandong, 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
Ningyang Experimental Middle School, Qufu, Shandong, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
111AQILowest AQI recorded on
5th Aug 2024
30AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 65 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Ningyang Experimental Middle School, Qufu, Shandong, China
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
9AM14th Aug
83AQI
Avg. Lowest Time
2PM14th Aug
31AQI
Night time
Avg. Highest Time
11PM14th Aug
90AQI
Avg. Lowest Time
8PM14th Aug
55AQI
In the last 24 hours,
Ningyang Experimental Middle School's AQI reached its highest point of 90 at 11 PM during the Night, while the lowest point, 31, was recorded at 2 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ningyang Experimental Middle School, Qufu, Shandong, 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 2026765 AMAQI
17th Jul 2026786 AMAQI
17th Jul 2026887 AMAQI
17th Jul 2026828 AMAQI
17th Jul 2026769 AMAQI
17th Jul 20267310 AMAQI
17th Jul 20266711 AMAQI
17th Jul 20266612 PMAQI
17th Jul 2026601 PMAQI
17th Jul 2026542 PMAQI
17th Jul 2026363 PMAQI
17th Jul 2026254 PMAQI
17th Jul 2026165 PMAQI
17th Jul 2026146 PMAQI
17th Jul 2026177 PMAQI
17th Jul 2026148 PMAQI
17th Jul 2026199 PMAQI
17th Jul 20262110 PMAQI
17th Jul 20262111 PMAQI
18th Jul 20262512 AMAQI
18th Jul 2026291 AMAQI
18th Jul 2026292 AMAQI
18th Jul 2026293 AMAQI
18th Jul 2026334 AMAQI
23°C20/26°C
18th Jul 2026405 AMAQI
18th Jul 2026446 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026408 AMAQI
18th Jul 2026449 AMAQI
18th Jul 20265010 AMAQI
18th Jul 20265311 AMAQI
18th Jul 20265312 PMAQI
18th Jul 2026591 PMAQI
18th Jul 2026602 PMAQI
18th Jul 2026593 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026555 PMAQI
18th Jul 2026536 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026518 PMAQI
18th Jul 2026509 PMAQI
18th Jul 20265010 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20265012 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026682 AMAQI
19th Jul 2026683 AMAQI
19th Jul 2026734 AMAQI
26°C20/31°C
19th Jul 2026745 AMAQI
19th Jul 2026736 AMAQI
19th Jul 2026767 AMAQI
19th Jul 2026748 AMAQI
19th Jul 2026729 AMAQI
19th Jul 20267610 AMAQI
19th Jul 20267811 AMAQI
19th Jul 20268412 PMAQI
19th Jul 2026831 PMAQI
19th Jul 2026822 PMAQI
19th Jul 2026833 PMAQI
19th Jul 2026794 PMAQI
19th Jul 2026745 PMAQI
19th Jul 2026716 PMAQI
19th Jul 2026667 PMAQI
19th Jul 2026678 PMAQI
19th Jul 2026669 PMAQI
19th Jul 20264810 PMAQI
19th Jul 20264611 PMAQI
20th Jul 20265312 AMAQI
20th Jul 2026701 AMAQI
20th Jul 2026702 AMAQI
20th Jul 2026723 AMAQI
20th Jul 2026694 AMAQI
28°C23/34°C
20th Jul 2026745 AMAQI
20th Jul 2026716 AMAQI
20th Jul 2026707 AMAQI
20th Jul 2026708 AMAQI
20th Jul 2026649 AMAQI
20th Jul 20267010 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20265712 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026542 PMAQI
20th Jul 2026543 PMAQI
20th Jul 2026554 PMAQI
20th Jul 2026625 PMAQI
20th Jul 2026536 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026548 PMAQI
20th Jul 2026559 PMAQI
20th Jul 20265710 PMAQI
20th Jul 20266511 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026781 AMAQI
21st Jul 2026762 AMAQI
21st Jul 2026763 AMAQI
21st Jul 2026714 AMAQI
28°C23/33°C
21st Jul 2026705 AMAQI
21st Jul 2026626 AMAQI
21st Jul 2026607 AMAQI
21st Jul 2026558 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265410 AMAQI
21st Jul 20265612 PMAQI
21st Jul 2026561 PMAQI
21st Jul 2026572 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026574 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026587 PMAQI
21st Jul 2026628 PMAQI
21st Jul 2026609 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20266011 PMAQI
22nd Jul 20266712 AMAQI
22nd Jul 2026671 AMAQI
22nd Jul 2026712 AMAQI
22nd Jul 2026723 AMAQI
22nd Jul 2026704 AMAQI
28°C23/34°C
22nd Jul 2026745 AMAQI
22nd Jul 2026706 AMAQI
22nd Jul 2026787 AMAQI
22nd Jul 2026798 AMAQI
22nd Jul 2026749 AMAQI
22nd Jul 20267610 AMAQI
22nd Jul 20267111 AMAQI
22nd Jul 20266412 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026572 PMAQI
22nd Jul 2026563 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026586 PMAQI
22nd Jul 2026577 PMAQI
22nd Jul 2026598 PMAQI
22nd Jul 2026629 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20267011 PMAQI
23rd Jul 20267612 AMAQI
23rd Jul 2026761 AMAQI
23rd Jul 2026692 AMAQI
23rd Jul 2026663 AMAQI
23rd Jul 2026604 AMAQI
29°C24/35°C
23rd Jul 2026565 AMAQI
23rd Jul 2026446 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026179 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20264611 AMAQI
23rd Jul 20267212 PMAQI
23rd Jul 2026671 PMAQI
23rd Jul 2026672 PMAQI
23rd Jul 2026703 PMAQI
23rd Jul 2026714 PMAQI
23rd Jul 2026655 PMAQI
23rd Jul 2026596 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20264211 PMAQI
24th Jul 20265612 AMAQI
24th Jul 2026541 AMAQI
24th Jul 2026632 AMAQI
24th Jul 2026583 AMAQI
24th Jul 2026254 AMAQI
28°C22/36°C
24th Jul 2026145 AMAQI
24th Jul 2026126 AMAQI
24th Jul 2026127 AMAQI
24th Jul 2026128 AMAQI
24th Jul 2026149 AMAQI
24th Jul 20262110 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20263611 PMAQI
25th Jul 20264812 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026304 AMAQI
27°C23/33°C
25th Jul 2026195 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20264411 AMAQI
25th Jul 20264612 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026512 PMAQI
25th Jul 2026493 PMAQI
25th Jul 2026494 PMAQI
25th Jul 2026515 PMAQI
25th Jul 2026536 PMAQI
25th Jul 2026517 PMAQI
25th Jul 2026468 PMAQI
25th Jul 2026489 PMAQI
25th Jul 20265110 PMAQI
25th Jul 20265411 PMAQI
26th Jul 20265612 AMAQI
26th Jul 2026621 AMAQI
26th Jul 2026642 AMAQI
26th Jul 2026683 AMAQI
26th Jul 2026694 AMAQI
27°C23/33°C
26th Jul 2026655 AMAQI
26th Jul 2026646 AMAQI
26th Jul 2026647 AMAQI
26th Jul 2026608 AMAQI
26th Jul 2026569 AMAQI
26th Jul 20265410 AMAQI
26th Jul 20264811 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026332 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026314 PMAQI
26th Jul 2026315 PMAQI
26th Jul 2026346 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20261810 PMAQI
26th Jul 20262611 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026512 AMAQI
27th Jul 2026403 AMAQI
27th Jul 2026294 AMAQI
29°C25/35°C
27th Jul 2026295 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20264412 PMAQI
27th Jul 2026401 PMAQI
27th Jul 2026582 PMAQI
27th Jul 2026663 PMAQI
27th Jul 2026624 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026426 PMAQI
27th Jul 2026477 PMAQI
27th Jul 2026528 PMAQI
27th Jul 2026469 PMAQI
27th Jul 20265110 PMAQI
27th Jul 20265211 PMAQI
28th Jul 20264512 AMAQI
28th Jul 2026401 AMAQI
28th Jul 2026362 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026294 AMAQI
29°C25/35°C
28th Jul 2026275 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026518 AMAQI
28th Jul 2026559 AMAQI
28th Jul 20265910 AMAQI
28th Jul 20266211 AMAQI
28th Jul 20266812 PMAQI
28th Jul 2026741 PMAQI
28th Jul 2026782 PMAQI
28th Jul 2026763 PMAQI
28th Jul 2026824 PMAQI
28th Jul 2026885 PMAQI
28th Jul 2026966 PMAQI
28th Jul 2026887 PMAQI
28th Jul 2026718 PMAQI
28th Jul 2026729 PMAQI
28th Jul 20267410 PMAQI
28th Jul 20267411 PMAQI
29th Jul 20266412 AMAQI
29th Jul 2026441 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026494 AMAQI
27°C25/29°C
29th Jul 2026425 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026459 AMAQI
29th Jul 20266410 AMAQI
29th Jul 20267111 AMAQI
29th Jul 20267112 PMAQI
29th Jul 2026661 PMAQI
29th Jul 2026672 PMAQI
29th Jul 2026563 PMAQI
29th Jul 2026454 PMAQI
29th Jul 2026325 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026197 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026319 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20263112 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026312 AMAQI
30th Jul 2026293 AMAQI
30th Jul 2026254 AMAQI
28°C24/33°C
30th Jul 2026235 AMAQI
30th Jul 2026216 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264812 PMAQI
30th Jul 2026461 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026333 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026386 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026318 PMAQI
30th Jul 2026319 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20263112 AMAQI
31st Jul 2026311 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026313 AMAQI
31st Jul 2026364 AMAQI
28°C24/33°C
31st Jul 2026405 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026319 AMAQI
31st Jul 20263310 AMAQI
31st Jul 20264411 AMAQI
31st Jul 20264212 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026312 PMAQI
31st Jul 2026273 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026382 AMAQI
1st Aug 2026383 AMAQI
1st Aug 2026384 AMAQI
29°C25/34°C
1st Aug 2026585 AMAQI
1st Aug 2026666 AMAQI
1st Aug 2026547 AMAQI
1st Aug 2026488 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264610 AMAQI
1st Aug 20264611 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026406 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20263111 PMAQI
2nd Aug 20263612 AMAQI
2nd Aug 2026361 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026443 AMAQI
2nd Aug 2026464 AMAQI
30°C26/34°C
2nd Aug 2026495 AMAQI
2nd Aug 2026516 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20264210 AMAQI
2nd Aug 20265011 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20263212 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026482 AMAQI
3rd Aug 2026523 AMAQI
3rd Aug 2026544 AMAQI
31°C26/36°C
3rd Aug 2026575 AMAQI
3rd Aug 2026586 AMAQI
3rd Aug 2026577 AMAQI
3rd Aug 2026578 AMAQI
3rd Aug 2026579 AMAQI
3rd Aug 20265410 AMAQI
3rd Aug 20264911 AMAQI
3rd Aug 20265412 PMAQI
3rd Aug 2026551 PMAQI
3rd Aug 2026512 PMAQI
3rd Aug 2026503 PMAQI
3rd Aug 2026504 PMAQI
3rd Aug 2026445 PMAQI
3rd Aug 2026466 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026388 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20264010 PMAQI
3rd Aug 20264411 PMAQI
4th Aug 20265212 AMAQI
4th Aug 2026581 AMAQI
4th Aug 2026632 AMAQI
4th Aug 2026643 AMAQI
4th Aug 2026634 AMAQI
30°C25/35°C
4th Aug 2026665 AMAQI
4th Aug 2026676 AMAQI
4th Aug 2026677 AMAQI
4th Aug 2026718 AMAQI
4th Aug 2026749 AMAQI
4th Aug 20267910 AMAQI
4th Aug 20268611 AMAQI
4th Aug 20268812 PMAQI
4th Aug 2026841 PMAQI
4th Aug 2026782 PMAQI
4th Aug 2026723 PMAQI
4th Aug 2026704 PMAQI
4th Aug 2026585 PMAQI
4th Aug 2026606 PMAQI
4th Aug 2026647 PMAQI
4th Aug 2026588 PMAQI
4th Aug 2026509 PMAQI
4th Aug 20265210 PMAQI
4th Aug 20266011 PMAQI
5th Aug 20266912 AMAQI
5th Aug 2026701 AMAQI
5th Aug 2026642 AMAQI
5th Aug 2026533 AMAQI
5th Aug 2026544 AMAQI
30°C26/37°C
5th Aug 2026575 AMAQI
5th Aug 2026546 AMAQI
5th Aug 2026637 AMAQI
5th Aug 2026628 AMAQI
5th Aug 2026629 AMAQI
5th Aug 20266610 AMAQI
5th Aug 20267611 AMAQI
5th Aug 20267312 PMAQI
5th Aug 2026721 PMAQI
5th Aug 2026652 PMAQI
5th Aug 2026673 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026316 PMAQI
5th Aug 2026567 PMAQI
5th Aug 2026648 PMAQI
5th Aug 2026709 PMAQI
5th Aug 20267010 PMAQI
5th Aug 20266711 PMAQI
6th Aug 20267212 AMAQI
6th Aug 2026931 AMAQI
6th Aug 2026922 AMAQI
6th Aug 2026873 AMAQI
6th Aug 2026824 AMAQI
29°C24/34°C
6th Aug 2026885 AMAQI
6th Aug 2026896 AMAQI
6th Aug 2026927 AMAQI
6th Aug 2026838 AMAQI
6th Aug 2026849 AMAQI
6th Aug 20268210 AMAQI
6th Aug 20268611 AMAQI
6th Aug 202610012 PMAQI
6th Aug 20261081 PMAQI
6th Aug 20261202 PMAQI
6th Aug 20261053 PMAQI
6th Aug 2026904 PMAQI
6th Aug 2026835 PMAQI
6th Aug 2026766 PMAQI
6th Aug 2026737 PMAQI
6th Aug 2026788 PMAQI
6th Aug 2026869 PMAQI
6th Aug 202611010 PMAQI
6th Aug 202610811 PMAQI
7th Aug 202612612 AMAQI
7th Aug 20261351 AMAQI
7th Aug 20261262 AMAQI
7th Aug 20261053 AMAQI
7th Aug 2026924 AMAQI
30°C25/36°C
7th Aug 2026885 AMAQI
7th Aug 2026866 AMAQI
7th Aug 2026847 AMAQI
7th Aug 2026758 AMAQI
7th Aug 2026739 AMAQI
7th Aug 20267310 AMAQI
7th Aug 20268511 AMAQI
7th Aug 20269412 PMAQI
7th Aug 2026881 PMAQI
7th Aug 2026862 PMAQI
7th Aug 2026783 PMAQI
7th Aug 2026724 PMAQI
7th Aug 2026705 PMAQI
7th Aug 2026696 PMAQI
7th Aug 2026677 PMAQI
7th Aug 2026628 PMAQI
7th Aug 2026749 PMAQI
7th Aug 20268010 PMAQI
7th Aug 20269511 PMAQI
8th Aug 20269512 AMAQI
8th Aug 2026831 AMAQI
8th Aug 2026822 AMAQI
8th Aug 2026833 AMAQI
8th Aug 2026824 AMAQI
31°C26/36°C
8th Aug 2026715 AMAQI
8th Aug 2026686 AMAQI
8th Aug 2026607 AMAQI
8th Aug 2026588 AMAQI
8th Aug 2026599 AMAQI
8th Aug 20266410 AMAQI
8th Aug 20265811 AMAQI
8th Aug 20265812 PMAQI
8th Aug 2026511 PMAQI
8th Aug 2026462 PMAQI
8th Aug 2026443 PMAQI
8th Aug 2026554 PMAQI
8th Aug 2026585 PMAQI
8th Aug 2026536 PMAQI
8th Aug 2026537 PMAQI
8th Aug 2026428 PMAQI
8th Aug 2026349 PMAQI
8th Aug 20262810 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20263212 AMAQI
9th Aug 2026301 AMAQI
9th Aug 2026342 AMAQI
9th Aug 2026363 AMAQI
9th Aug 2026304 AMAQI
27°C22/32°C
9th Aug 2026295 AMAQI
9th Aug 2026296 AMAQI
9th Aug 2026367 AMAQI
9th Aug 2026368 AMAQI
9th Aug 2026449 AMAQI
9th Aug 20264010 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20264412 PMAQI
9th Aug 2026491 PMAQI
9th Aug 2026602 PMAQI
9th Aug 2026693 PMAQI
9th Aug 2026794 PMAQI
9th Aug 2026745 PMAQI
9th Aug 2026706 PMAQI
9th Aug 2026607 PMAQI
9th Aug 2026598 PMAQI
9th Aug 2026689 PMAQI
9th Aug 20267610 PMAQI
9th Aug 20267611 PMAQI
10th Aug 20268412 AMAQI
10th Aug 2026921 AMAQI
10th Aug 2026902 AMAQI
10th Aug 2026743 AMAQI
10th Aug 2026744 AMAQI
25°C19/32°C
10th Aug 2026745 AMAQI
10th Aug 2026726 AMAQI
10th Aug 2026647 AMAQI
10th Aug 2026648 AMAQI
10th Aug 2026659 AMAQI
10th Aug 20266410 AMAQI
10th Aug 20267611 AMAQI
10th Aug 20267112 PMAQI
10th Aug 2026621 PMAQI
10th Aug 2026552 PMAQI
10th Aug 2026403 PMAQI
10th Aug 2026314 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026236 PMAQI
10th Aug 2026167 PMAQI
10th Aug 2026128 PMAQI
10th Aug 2026129 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20264211 PMAQI
11th Aug 20263312 AMAQI
11th Aug 2026361 AMAQI
11th Aug 2026332 AMAQI
11th Aug 2026343 AMAQI
11th Aug 2026294 AMAQI
27°C24/31°C
11th Aug 2026385 AMAQI
11th Aug 2026566 AMAQI
11th Aug 2026517 AMAQI
11th Aug 2026448 AMAQI
11th Aug 2026449 AMAQI
11th Aug 20265510 AMAQI
11th Aug 20266211 AMAQI
11th Aug 20266612 PMAQI
11th Aug 2026521 PMAQI
11th Aug 2026462 PMAQI
11th Aug 2026403 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026346 PMAQI
11th Aug 2026387 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026369 PMAQI
11th Aug 20263610 PMAQI
11th Aug 20263811 PMAQI
12th Aug 20264012 AMAQI
12th Aug 2026361 AMAQI
12th Aug 2026442 AMAQI
12th Aug 2026483 AMAQI
12th Aug 2026484 AMAQI
24°C24/26°C
12th Aug 2026465 AMAQI
12th Aug 2026406 AMAQI
12th Aug 2026447 AMAQI
12th Aug 2026448 AMAQI
12th Aug 2026499 AMAQI
12th Aug 20265110 AMAQI
12th Aug 20265411 AMAQI
12th Aug 20265512 PMAQI
12th Aug 2026531 PMAQI
12th Aug 2026582 PMAQI
12th Aug 2026513 PMAQI
12th Aug 2026484 PMAQI
12th Aug 2026445 PMAQI
12th Aug 2026406 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026428 PMAQI
12th Aug 2026529 PMAQI
12th Aug 20265610 PMAQI
12th Aug 20265811 PMAQI
13th Aug 20265712 AMAQI
13th Aug 2026521 AMAQI
13th Aug 2026542 AMAQI
13th Aug 2026533 AMAQI
13th Aug 2026544 AMAQI
23°C22/25°C
13th Aug 2026575 AMAQI
13th Aug 2026576 AMAQI
13th Aug 2026677 AMAQI
13th Aug 2026648 AMAQI
13th Aug 2026599 AMAQI
13th Aug 20266010 AMAQI
13th Aug 20266211 AMAQI
13th Aug 20266212 PMAQI
13th Aug 2026621 PMAQI
13th Aug 2026602 PMAQI
13th Aug 2026693 PMAQI
13th Aug 2026644 PMAQI
13th Aug 2026585 PMAQI
13th Aug 2026526 PMAQI
13th Aug 2026207 PMAQI
13th Aug 2026188 PMAQI
13th Aug 2026339 PMAQI
13th Aug 20265210 PMAQI
13th Aug 20266311 PMAQI
14th Aug 20266212 AMAQI
14th Aug 2026741 AMAQI
14th Aug 2026822 AMAQI
14th Aug 2026843 AMAQI
14th Aug 2026714 AMAQI
24°C22/29°C
14th Aug 2026745 AMAQI
14th Aug 2026676 AMAQI
14th Aug 2026707 AMAQI
14th Aug 2026788 AMAQI
14th Aug 2026839 AMAQI
14th Aug 20267910 AMAQI
14th Aug 20266311 AMAQI
14th Aug 20265212 PMAQI
14th Aug 2026361 PMAQI
14th Aug 2026312 PMAQI
14th Aug 2026403 PMAQI
14th Aug 2026484 PMAQI
14th Aug 2026595 PMAQI
14th Aug 2026606 PMAQI
14th Aug 2026587 PMAQI
14th Aug 2026558 PMAQI
14th Aug 2026669 PMAQI
14th Aug 20266610 PMAQI
14th Aug 20269011 PMAQI
15th Aug 20266812 AMAQI
15th Aug 2026711 AMAQI
15th Aug 2026702 AMAQI
15th Aug 2026723 AMAQI
15th Aug 2026714 AMAQI
25°C22/31°C
15th Aug 2026735 AMAQI
5 AM15th Aug 2026686 AMAQI
15th Aug 2026667 AMAQI
15th Aug 2026568 AMAQI
15th Aug 2026679 AMAQI
15th Aug 20266810 AMAQI
15th Aug 20265611 AMAQI
15th Aug 20266012 PMAQI
12 PM15th Aug 2026581 PMAQI
15th Aug 2026582 PMAQI
15th Aug 2026583 PMAQI
15th Aug 2026604 PMAQI
15th Aug 2026595 PMAQI
15th Aug 2026576 PMAQI
15th Aug 2026647 PMAQI
7 PM15th Aug 2026688 PMAQI
15th Aug 2026719 PMAQI
15th Aug 20267210 PMAQI
15th Aug 20267811 PMAQI
12 AM
4 AM
25°C21/31°C
Day time
Avg. Highest Time
12 PM
60AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 60), while the lowest AQI was between 7 PM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
1 AM - 2 AM
59AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM
44AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 59), while the lowest AQI was between 8 PM to 8 PM (Avg. 44).
2026 Days Vs Air Quality
Ningyang Experimental Middle School, Qufu, Shandong, China
2026
17%
38
47%
106
19%
44
17%
39
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
38 DaysModerate
106 DaysPoor
44 DaysUnhealthy
39 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2026, 17% of 227 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
Ningyang Experimental Middle School, Qufu, Shandong, 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
72AQI (US)
72AQI (US)
2nd January 2026
98AQI (US)
98AQI (US)
3rd January 2026
159AQI (US)
159AQI (US)
4th January 2026
174AQI (US)
174AQI (US)
5th January 2026
198AQI (US)
198AQI (US)
6th January 2026
189AQI (US)
189AQI (US)
7th January 2026
155AQI (US)
155AQI (US)
8th January 2026
106AQI (US)
106AQI (US)
9th January 2026
138AQI (US)
138AQI (US)
10th January 2026
86AQI (US)
86AQI (US)
11th January 2026
54AQI (US)
54AQI (US)
12th January 2026
116AQI (US)
116AQI (US)
13th January 2026
162AQI (US)
162AQI (US)
14th January 2026
171AQI (US)
171AQI (US)
15th January 2026
188AQI (US)
188AQI (US)
16th January 2026
172AQI (US)
172AQI (US)
17th January 2026
109AQI (US)
109AQI (US)
18th January 2026
117AQI (US)
117AQI (US)
19th January 2026
92AQI (US)
92AQI (US)
20th January 2026
54AQI (US)
54AQI (US)
21st January 2026
74AQI (US)
74AQI (US)
22nd January 2026
127AQI (US)
127AQI (US)
23rd January 2026
155AQI (US)
155AQI (US)
24th January 2026
143AQI (US)
143AQI (US)
25th January 2026
182AQI (US)
182AQI (US)
26th January 2026
169AQI (US)
169AQI (US)
27th January 2026
173AQI (US)
173AQI (US)
28th January 2026
155AQI (US)
155AQI (US)
29th January 2026
170AQI (US)
170AQI (US)
30th January 2026
167AQI (US)
167AQI (US)
31st January 2026
179AQI (US)
179AQI (US)
1st February 2026
176AQI (US)
176AQI (US)
2nd February 2026
156AQI (US)
156AQI (US)
3rd February 2026
165AQI (US)
165AQI (US)
4th February 2026
166AQI (US)
166AQI (US)
5th February 2026
173AQI (US)
173AQI (US)
6th February 2026
65AQI (US)
65AQI (US)
7th February 2026
107AQI (US)
107AQI (US)
8th February 2026
112AQI (US)
112AQI (US)
9th February 2026
131AQI (US)
131AQI (US)
10th February 2026
128AQI (US)
128AQI (US)
11th February 2026
137AQI (US)
137AQI (US)
12th February 2026
154AQI (US)
154AQI (US)
13th February 2026
157AQI (US)
157AQI (US)
14th February 2026
159AQI (US)
159AQI (US)
15th February 2026
131AQI (US)
131AQI (US)
16th February 2026
72AQI (US)
72AQI (US)
17th February 2026
133AQI (US)
133AQI (US)
18th February 2026
154AQI (US)
154AQI (US)
19th February 2026
150AQI (US)
150AQI (US)
20th February 2026
141AQI (US)
141AQI (US)
21st February 2026
130AQI (US)
130AQI (US)
22nd February 2026
92AQI (US)
92AQI (US)
23rd February 2026
79AQI (US)
79AQI (US)
24th February 2026
71AQI (US)
71AQI (US)
25th February 2026
103AQI (US)
103AQI (US)
26th February 2026
145AQI (US)
145AQI (US)
27th February 2026
156AQI (US)
156AQI (US)
28th February 2026
166AQI (US)
166AQI (US)
1st March 2026
120AQI (US)
120AQI (US)
2nd March 2026
130AQI (US)
130AQI (US)
3rd March 2026
162AQI (US)
162AQI (US)
4th March 2026
166AQI (US)
166AQI (US)
5th March 2026
138AQI (US)
138AQI (US)
6th March 2026
124AQI (US)
124AQI (US)
7th March 2026
146AQI (US)
146AQI (US)
8th March 2026
128AQI (US)
128AQI (US)
9th March 2026
149AQI (US)
149AQI (US)
10th March 2026
162AQI (US)
162AQI (US)
11th March 2026
160AQI (US)
160AQI (US)
12th March 2026
153AQI (US)
153AQI (US)
13th March 2026
146AQI (US)
146AQI (US)
14th March 2026
153AQI (US)
153AQI (US)
15th March 2026
129AQI (US)
129AQI (US)
16th March 2026
165AQI (US)
165AQI (US)
17th March 2026
158AQI (US)
158AQI (US)
18th March 2026
124AQI (US)
124AQI (US)
19th March 2026
122AQI (US)
122AQI (US)
20th March 2026
149AQI (US)
149AQI (US)
21st March 2026
158AQI (US)
158AQI (US)
22nd March 2026
160AQI (US)
160AQI (US)
23rd March 2026
147AQI (US)
147AQI (US)
24th March 2026
139AQI (US)
139AQI (US)
25th March 2026
150AQI (US)
150AQI (US)
26th March 2026
149AQI (US)
149AQI (US)
27th March 2026
145AQI (US)
145AQI (US)
28th March 2026
150AQI (US)
150AQI (US)
29th March 2026
110AQI (US)
110AQI (US)
30th March 2026
136AQI (US)
136AQI (US)
31st March 2026
158AQI (US)
158AQI (US)
1st April 2026
135AQI (US)
135AQI (US)
2nd April 2026
112AQI (US)
112AQI (US)
3rd April 2026
102AQI (US)
102AQI (US)
4th April 2026
76AQI (US)
76AQI (US)
5th April 2026
95AQI (US)
95AQI (US)
6th April 2026
62AQI (US)
62AQI (US)
7th April 2026
84AQI (US)
84AQI (US)
8th April 2026
67AQI (US)
67AQI (US)
9th April 2026
60AQI (US)
60AQI (US)
10th April 2026
82AQI (US)
82AQI (US)
11th April 2026
96AQI (US)
96AQI (US)
12th April 2026
100AQI (US)
100AQI (US)
13th April 2026
46AQI (US)
46AQI (US)
14th April 2026
64AQI (US)
64AQI (US)
15th April 2026
85AQI (US)
85AQI (US)
16th April 2026
92AQI (US)
92AQI (US)
17th April 2026
128AQI (US)
128AQI (US)
18th April 2026
105AQI (US)
105AQI (US)
19th April 2026
92AQI (US)
92AQI (US)
20th April 2026
81AQI (US)
81AQI (US)
21st April 2026
98AQI (US)
98AQI (US)
22nd April 2026
56AQI (US)
56AQI (US)
23rd April 2026
67AQI (US)
67AQI (US)
24th April 2026
59AQI (US)
59AQI (US)
25th April 2026
78AQI (US)
78AQI (US)
26th April 2026
92AQI (US)
92AQI (US)
27th April 2026
93AQI (US)
93AQI (US)
28th April 2026
77AQI (US)
77AQI (US)
29th April 2026
61AQI (US)
61AQI (US)
30th April 2026
83AQI (US)
83AQI (US)
1st May 2026
87AQI (US)
87AQI (US)
2nd May 2026
58AQI (US)
58AQI (US)
3rd May 2026
46AQI (US)
46AQI (US)
4th May 2026
44AQI (US)
44AQI (US)
5th May 2026
67AQI (US)
67AQI (US)
6th May 2026
69AQI (US)
69AQI (US)
7th May 2026
57AQI (US)
57AQI (US)
8th May 2026
53AQI (US)
53AQI (US)
9th May 2026
66AQI (US)
66AQI (US)
10th May 2026
77AQI (US)
77AQI (US)
11th May 2026
89AQI (US)
89AQI (US)
12th May 2026
83AQI (US)
83AQI (US)
13th May 2026
95AQI (US)
95AQI (US)
14th May 2026
99AQI (US)
99AQI (US)
15th May 2026
81AQI (US)
81AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
70AQI (US)
70AQI (US)
22nd May 2026
75AQI (US)
75AQI (US)
23rd May 2026
73AQI (US)
73AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
42AQI (US)
42AQI (US)
27th May 2026
32AQI (US)
32AQI (US)
28th May 2026
58AQI (US)
58AQI (US)
29th May 2026
38AQI (US)
38AQI (US)
30th May 2026
59AQI (US)
59AQI (US)
31st May 2026
73AQI (US)
73AQI (US)
1st June 2026
80AQI (US)
80AQI (US)
2nd June 2026
84AQI (US)
84AQI (US)
3rd June 2026
86AQI (US)
86AQI (US)
4th June 2026
53AQI (US)
53AQI (US)
5th June 2026
63AQI (US)
63AQI (US)
6th June 2026
59AQI (US)
59AQI (US)
7th June 2026
25AQI (US)
25AQI (US)
8th June 2026
60AQI (US)
60AQI (US)
9th June 2026
54AQI (US)
54AQI (US)
10th June 2026
51AQI (US)
51AQI (US)
11th June 2026
36AQI (US)
36AQI (US)
12th June 2026
67AQI (US)
67AQI (US)
13th June 2026
68AQI (US)
68AQI (US)
14th June 2026
63AQI (US)
63AQI (US)
15th June 2026
46AQI (US)
46AQI (US)
16th June 2026
51AQI (US)
51AQI (US)
17th June 2026
61AQI (US)
61AQI (US)
18th June 2026
67AQI (US)
67AQI (US)
19th June 2026
59AQI (US)
59AQI (US)
20th June 2026
44AQI (US)
44AQI (US)
21st June 2026
53AQI (US)
53AQI (US)
22nd June 2026
63AQI (US)
63AQI (US)
23rd June 2026
54AQI (US)
54AQI (US)
24th June 2026
35AQI (US)
35AQI (US)
25th June 2026
63AQI (US)
63AQI (US)
26th June 2026
33AQI (US)
33AQI (US)
27th June 2026
60AQI (US)
60AQI (US)
28th June 2026
71AQI (US)
71AQI (US)
29th June 2026
75AQI (US)
75AQI (US)
30th June 2026
86AQI (US)
86AQI (US)
1st July 2026
45AQI (US)
45AQI (US)
2nd July 2026
77AQI (US)
77AQI (US)
3rd July 2026
69AQI (US)
69AQI (US)
4th July 2026
42AQI (US)
42AQI (US)
5th July 2026
36AQI (US)
36AQI (US)
6th July 2026
26AQI (US)
26AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
49AQI (US)
49AQI (US)
9th July 2026
51AQI (US)
51AQI (US)
10th July 2026
49AQI (US)
49AQI (US)
11th July 2026
67AQI (US)
67AQI (US)
12th July 2026
38AQI (US)
38AQI (US)
13th July 2026
26AQI (US)
26AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
48AQI (US)
48AQI (US)
16th July 2026
58AQI (US)
58AQI (US)
17th July 2026
50AQI (US)
50AQI (US)
18th July 2026
46AQI (US)
46AQI (US)
19th July 2026
71AQI (US)
71AQI (US)
20th July 2026
62AQI (US)
62AQI (US)
21st July 2026
63AQI (US)
63AQI (US)
22nd July 2026
66AQI (US)
66AQI (US)
23rd July 2026
51AQI (US)
51AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
43AQI (US)
43AQI (US)
26th July 2026
45AQI (US)
45AQI (US)
27th July 2026
43AQI (US)
43AQI (US)
28th July 2026
60AQI (US)
60AQI (US)
29th July 2026
43AQI (US)
43AQI (US)
30th July 2026
33AQI (US)
33AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
40AQI (US)
40AQI (US)
2nd August 2026
34AQI (US)
34AQI (US)
3rd August 2026
48AQI (US)
48AQI (US)
4th August 2026
67AQI (US)
67AQI (US)
5th August 2026
60AQI (US)
60AQI (US)
6th August 2026
90AQI (US)
90AQI (US)
7th August 2026
87AQI (US)
87AQI (US)
8th August 2026
59AQI (US)
59AQI (US)
9th August 2026
49AQI (US)
49AQI (US)
10th August 2026
55AQI (US)
55AQI (US)
11th August 2026
42AQI (US)
42AQI (US)
12th August 2026
48AQI (US)
48AQI (US)
13th August 2026
55AQI (US)
55AQI (US)
14th August 2026
64AQI (US)
64AQI (US)
15th August 2026
65AQI (US)
65AQI (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
139AQI (US)
132AQI (US)
145AQI (US)
84AQI (US)
66AQI (US)
59AQI (US)
47AQI (US)
58AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202693AQI (US)
7
7
17
5
12
11
20
11
1
24
5
5
26
6
24
20
11
6
9
38
106
44
39
Highest AQI (US) recorded in
March145AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
2025102AQI (US)
6
8
17
4
19
5
6
20
5
18
11
1
21
10
1
29
31
1
30
2
28
2
19
5
5
5
15
10
2
14
14
1
6
199
102
56
2
Highest AQI (US) recorded in
January147AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
2024104AQI (US)
1
3
8
14
5
9
10
6
4
9
14
8
13
16
1
20
10
1
26
4
10
17
4
5
24
2
4
23
3
4
14
13
18
12
1
17
13
24
177
113
43
9
Highest AQI (US) recorded in
January160AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
2023113AQI (US)
6
10
10
5
7
9
10
2
5
14
10
2
20
5
2
2
1
2
17
12
1
22
7
3
27
1
26
5
18
12
1
9
15
6
1
6
14
8
7
5
14
5
8
170
109
60
16
1
Highest AQI (US) recorded in
December151AQI (US)
Lowest AQI (US) recorded in
July72AQI (US)
2022115AQI (US)
8
21
2
4
9
8
12
12
7
13
15
17
14
12
18
2
16
2
1
1
18
10
5
9
17
10
15
5
5
12
10
4
7
116
133
52
6
Highest AQI (US) recorded in
January165AQI (US)
Lowest AQI (US) recorded in
July80AQI (US)
2021118AQI (US)
1
14
11
5
6
15
7
5
16
6
1
3
1
13
12
2
1
1
12
15
1
1
1
16
13
1
1
17
5
1
21
7
8
18
4
6
7
9
9
1
9
5
12
2
8
6
14
3
19
133
121
63
12
5
Highest AQI (US) recorded in
March163AQI (US)
Lowest AQI (US) recorded in
September68AQI (US)
2020112AQI (US)
1
5
6
1
7
14
10
8
12
12
2
1
16
14
3
19
9
1
18
10
6
19
6
8
13
7
2
1
2
8
15
5
7
103
113
31
7
Highest AQI (US) recorded in
December162AQI (US)
Lowest AQI (US) recorded in
August86AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
118AQI (US)Least Polluted Year Recorded
2026(Avg.)
93AQI (US)Ningyang Experimental Middle School's annual 2026 AQI (US) (93) shows an average percentage change of -15.7% (improved AQI (US)) compared to previous years: 2020 (112), 2021 (118), 2022 (115), 2023 (113), 2024 (104), 2025 (102).
