nanwan shuihan, Xinyang, Henan, 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
nanwan shuihan, Xinyang, Henan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Aug 2023
99AQILowest AQI recorded on
11th Aug 2026
10AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 34 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
nanwan shuihan, Xinyang, Henan, China
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
12PM14th Aug
73AQI
Avg. Lowest Time
2PM14th Aug
25AQI
Night time
Avg. Highest Time
10PM14th Aug
66AQI
Avg. Lowest Time
12AM15th Aug
36AQI
In the last 24 hours,
nanwan shuihan's AQI reached its highest point of 73 at 12 PM during the Day, while the lowest point, 25, was recorded at 2 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
nanwan shuihan, Xinyang, Henan, 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 2026275 AMAQI
17th Jul 2026446 AMAQI
17th Jul 2026477 AMAQI
17th Jul 2026548 AMAQI
17th Jul 2026519 AMAQI
17th Jul 20264410 AMAQI
17th Jul 20264611 AMAQI
17th Jul 20265612 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026573 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026335 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026367 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026299 PMAQI
17th Jul 20263010 PMAQI
17th Jul 20262711 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026332 AMAQI
18th Jul 2026383 AMAQI
18th Jul 2026424 AMAQI
27°C23/32°C
18th Jul 2026425 AMAQI
18th Jul 2026456 AMAQI
18th Jul 2026477 AMAQI
18th Jul 2026478 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20263610 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20263612 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026442 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026509 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265011 PMAQI
19th Jul 20265012 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026462 AMAQI
19th Jul 2026403 AMAQI
19th Jul 2026484 AMAQI
26°C22/30°C
19th Jul 2026445 AMAQI
19th Jul 2026426 AMAQI
19th Jul 2026487 AMAQI
19th Jul 2026528 AMAQI
19th Jul 2026489 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264711 AMAQI
19th Jul 20264912 PMAQI
19th Jul 2026501 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026523 PMAQI
19th Jul 2026574 PMAQI
19th Jul 2026455 PMAQI
19th Jul 2026556 PMAQI
19th Jul 2026597 PMAQI
19th Jul 2026588 PMAQI
19th Jul 2026649 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20266411 PMAQI
20th Jul 20266812 AMAQI
20th Jul 2026651 AMAQI
20th Jul 2026732 AMAQI
20th Jul 2026663 AMAQI
20th Jul 2026694 AMAQI
27°C23/33°C
20th Jul 2026715 AMAQI
20th Jul 2026686 AMAQI
20th Jul 2026657 AMAQI
20th Jul 2026558 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20266610 AMAQI
20th Jul 20266911 AMAQI
20th Jul 20266812 PMAQI
20th Jul 2026701 PMAQI
20th Jul 2026722 PMAQI
20th Jul 2026693 PMAQI
20th Jul 2026714 PMAQI
20th Jul 2026445 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026708 PMAQI
20th Jul 2026739 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20265911 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026662 AMAQI
21st Jul 2026673 AMAQI
21st Jul 2026644 AMAQI
27°C22/33°C
21st Jul 2026625 AMAQI
21st Jul 2026726 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026598 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20264810 AMAQI
21st Jul 20265412 PMAQI
21st Jul 2026691 PMAQI
21st Jul 2026692 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026495 PMAQI
21st Jul 2026946 PMAQI
21st Jul 2026577 PMAQI
21st Jul 2026568 PMAQI
21st Jul 2026519 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026361 AMAQI
22nd Jul 2026312 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026404 AMAQI
29°C23/35°C
22nd Jul 2026425 AMAQI
22nd Jul 2026306 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026318 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20264410 AMAQI
22nd Jul 20266711 AMAQI
22nd Jul 20266712 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026533 PMAQI
22nd Jul 2026444 PMAQI
22nd Jul 202685 PMAQI
22nd Jul 202686 PMAQI
22nd Jul 2026117 PMAQI
22nd Jul 2026178 PMAQI
22nd Jul 2026209 PMAQI
22nd Jul 20261810 PMAQI
22nd Jul 20261211 PMAQI
23rd Jul 2026912 AMAQI
23rd Jul 202681 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 202683 AMAQI
23rd Jul 2026144 AMAQI
28°C24/32°C
23rd Jul 2026175 AMAQI
23rd Jul 2026296 AMAQI
23rd Jul 2026317 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026489 AMAQI
23rd Jul 20262010 AMAQI
23rd Jul 20261911 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026141 PMAQI
23rd Jul 2026162 PMAQI
23rd Jul 2026193 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026176 PMAQI
23rd Jul 2026467 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026449 PMAQI
23rd Jul 20264710 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026363 AMAQI
24th Jul 2026294 AMAQI
27°C23/32°C
24th Jul 2026325 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026238 AMAQI
24th Jul 2026229 AMAQI
24th Jul 20262310 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026341 PMAQI
24th Jul 2026572 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026494 PMAQI
24th Jul 2026585 PMAQI
24th Jul 2026536 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026669 PMAQI
24th Jul 20266510 PMAQI
24th Jul 20267911 PMAQI
25th Jul 20265912 AMAQI
25th Jul 2026621 AMAQI
25th Jul 2026682 AMAQI
25th Jul 2026663 AMAQI
25th Jul 2026484 AMAQI
29°C24/35°C
25th Jul 2026635 AMAQI
25th Jul 2026516 AMAQI
25th Jul 2026577 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026442 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026725 PMAQI
25th Jul 2026626 PMAQI
25th Jul 2026607 PMAQI
25th Jul 2026628 PMAQI
25th Jul 2026569 PMAQI
25th Jul 20264410 PMAQI
25th Jul 20265311 PMAQI
26th Jul 20266712 AMAQI
26th Jul 2026511 AMAQI
26th Jul 2026422 AMAQI
26th Jul 2026653 AMAQI
26th Jul 2026574 AMAQI
30°C25/36°C
26th Jul 2026575 AMAQI
26th Jul 2026606 AMAQI
26th Jul 2026537 AMAQI
26th Jul 2026208 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20266411 AMAQI
26th Jul 20267212 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026624 PMAQI
26th Jul 2026625 PMAQI
26th Jul 2026626 PMAQI
26th Jul 2026507 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026302 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026324 AMAQI
30°C26/36°C
27th Jul 2026235 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026109 AMAQI
27th Jul 20261410 AMAQI
27th Jul 20261711 AMAQI
27th Jul 20261412 PMAQI
27th Jul 2026171 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026523 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026215 PMAQI
27th Jul 202686 PMAQI
27th Jul 2026147 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262011 PMAQI
28th Jul 20261612 AMAQI
28th Jul 2026201 AMAQI
28th Jul 2026202 AMAQI
28th Jul 2026323 AMAQI
28th Jul 2026324 AMAQI
24°C23/26°C
28th Jul 2026205 AMAQI
28th Jul 2026196 AMAQI
28th Jul 2026167 AMAQI
28th Jul 2026188 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20261910 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20263312 PMAQI
28th Jul 2026101 PMAQI
28th Jul 2026172 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026364 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026338 PMAQI
28th Jul 2026219 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20263112 AMAQI
29th Jul 2026311 AMAQI
29th Jul 2026332 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026314 AMAQI
26°C24/29°C
29th Jul 2026255 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026362 PMAQI
29th Jul 2026423 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026305 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20263112 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026404 AMAQI
26°C24/29°C
30th Jul 2026405 AMAQI
30th Jul 2026446 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026308 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262712 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026292 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026274 AMAQI
27°C25/31°C
31st Jul 2026255 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262111 AMAQI
31st Jul 20263212 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026211 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026214 AMAQI
28°C24/32°C
1st Aug 2026275 AMAQI
1st Aug 2026336 AMAQI
1st Aug 2026217 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20263111 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026271 PMAQI
1st Aug 2026302 PMAQI
1st Aug 2026303 PMAQI
1st Aug 2026324 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026367 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262110 PMAQI
1st Aug 20262111 PMAQI
2nd Aug 20262112 AMAQI
2nd Aug 2026211 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026213 AMAQI
2nd Aug 2026254 AMAQI
28°C25/33°C
2nd Aug 2026215 AMAQI
2nd Aug 2026216 AMAQI
2nd Aug 2026217 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026219 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026231 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026231 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026313 AMAQI
3rd Aug 2026254 AMAQI
29°C25/36°C
3rd Aug 2026345 AMAQI
3rd Aug 2026366 AMAQI
3rd Aug 2026337 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20263110 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20263612 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026422 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026335 PMAQI
3rd Aug 2026386 PMAQI
3rd Aug 2026367 PMAQI
3rd Aug 2026368 PMAQI
3rd Aug 2026389 PMAQI
3rd Aug 20263410 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026331 AMAQI
4th Aug 2026332 AMAQI
4th Aug 2026333 AMAQI
4th Aug 2026294 AMAQI
30°C25/36°C
4th Aug 2026295 AMAQI
4th Aug 2026316 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026299 AMAQI
4th Aug 20263310 AMAQI
4th Aug 20264211 AMAQI
4th Aug 20263312 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026363 PMAQI
4th Aug 2026364 PMAQI
4th Aug 2026385 PMAQI
4th Aug 2026486 PMAQI
4th Aug 2026647 PMAQI
4th Aug 2026628 PMAQI
4th Aug 2026669 PMAQI
4th Aug 20267410 PMAQI
4th Aug 20267011 PMAQI
5th Aug 20266212 AMAQI
5th Aug 2026401 AMAQI
5th Aug 2026422 AMAQI
5th Aug 2026553 AMAQI
5th Aug 2026424 AMAQI
29°C24/35°C
5th Aug 2026645 AMAQI
5th Aug 2026666 AMAQI
5th Aug 2026717 AMAQI
5th Aug 2026698 AMAQI
5th Aug 2026789 AMAQI
5th Aug 20268210 AMAQI
5th Aug 20267411 AMAQI
5th Aug 20267312 PMAQI
5th Aug 2026851 PMAQI
5th Aug 2026852 PMAQI
5th Aug 2026843 PMAQI
5th Aug 2026834 PMAQI
5th Aug 2026865 PMAQI
5th Aug 2026866 PMAQI
5th Aug 2026887 PMAQI
5th Aug 20261058 PMAQI
5th Aug 2026979 PMAQI
5th Aug 20265510 PMAQI
5th Aug 20267611 PMAQI
6th Aug 20267412 AMAQI
6th Aug 2026781 AMAQI
6th Aug 2026852 AMAQI
6th Aug 20261003 AMAQI
6th Aug 2026964 AMAQI
28°C25/33°C
6th Aug 2026785 AMAQI
6th Aug 20261056 AMAQI
6th Aug 2026977 AMAQI
6th Aug 2026878 AMAQI
6th Aug 2026699 AMAQI
6th Aug 20267110 AMAQI
6th Aug 20266811 AMAQI
6th Aug 20266712 PMAQI
6th Aug 2026671 PMAQI
6th Aug 2026652 PMAQI
6th Aug 2026543 PMAQI
6th Aug 2026194 PMAQI
6th Aug 2026185 PMAQI
6th Aug 2026246 PMAQI
6th Aug 2026227 PMAQI
6th Aug 2026308 PMAQI
6th Aug 2026429 PMAQI
6th Aug 20265810 PMAQI
6th Aug 20265911 PMAQI
7th Aug 20265612 AMAQI
7th Aug 2026561 AMAQI
7th Aug 2026712 AMAQI
7th Aug 2026603 AMAQI
7th Aug 2026604 AMAQI
29°C24/35°C
7th Aug 2026715 AMAQI
7th Aug 2026686 AMAQI
7th Aug 2026687 AMAQI
7th Aug 2026678 AMAQI
7th Aug 2026679 AMAQI
7th Aug 20266810 AMAQI
7th Aug 20266811 AMAQI
7th Aug 20267412 PMAQI
7th Aug 2026901 PMAQI
7th Aug 20261002 PMAQI
7th Aug 2026883 PMAQI
7th Aug 2026904 PMAQI
7th Aug 20261325 PMAQI
7th Aug 2026696 PMAQI
7th Aug 2026837 PMAQI
7th Aug 2026868 PMAQI
7th Aug 2026909 PMAQI
7th Aug 20268210 PMAQI
7th Aug 20267911 PMAQI
8th Aug 20266212 AMAQI
8th Aug 20261111 AMAQI
8th Aug 20261002 AMAQI
8th Aug 2026873 AMAQI
8th Aug 2026904 AMAQI
28°C23/35°C
8th Aug 20261005 AMAQI
8th Aug 20261046 AMAQI
8th Aug 20261097 AMAQI
8th Aug 2026808 AMAQI
8th Aug 2026949 AMAQI
8th Aug 20268610 AMAQI
8th Aug 20268711 AMAQI
8th Aug 202610012 PMAQI
8th Aug 2026821 PMAQI
8th Aug 2026642 PMAQI
8th Aug 20261053 PMAQI
8th Aug 2026954 PMAQI
8th Aug 2026625 PMAQI
8th Aug 2026666 PMAQI
8th Aug 2026327 PMAQI
8th Aug 2026518 PMAQI
8th Aug 2026609 PMAQI
8th Aug 20267310 PMAQI
8th Aug 20269811 PMAQI
9th Aug 20268612 AMAQI
9th Aug 2026761 AMAQI
9th Aug 2026722 AMAQI
9th Aug 2026603 AMAQI
9th Aug 2026604 AMAQI
28°C24/32°C
9th Aug 2026745 AMAQI
9th Aug 2026696 AMAQI
9th Aug 2026577 AMAQI
9th Aug 2026578 AMAQI
9th Aug 2026539 AMAQI
9th Aug 20265110 AMAQI
9th Aug 20265211 AMAQI
9th Aug 20264412 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026672 PMAQI
9th Aug 2026513 PMAQI
9th Aug 2026584 PMAQI
9th Aug 2026505 PMAQI
9th Aug 2026786 PMAQI
9th Aug 2026567 PMAQI
9th Aug 2026518 PMAQI
9th Aug 2026509 PMAQI
9th Aug 20265910 PMAQI
9th Aug 20264011 PMAQI
10th Aug 20265312 AMAQI
10th Aug 2026471 AMAQI
10th Aug 2026472 AMAQI
10th Aug 2026523 AMAQI
10th Aug 2026604 AMAQI
26°C23/30°C
10th Aug 2026525 AMAQI
10th Aug 2026706 AMAQI
10th Aug 2026557 AMAQI
10th Aug 2026428 AMAQI
10th Aug 2026419 AMAQI
10th Aug 20264210 AMAQI
10th Aug 20265611 AMAQI
10th Aug 20265112 PMAQI
10th Aug 2026641 PMAQI
10th Aug 2026682 PMAQI
10th Aug 2026583 PMAQI
10th Aug 2026674 PMAQI
10th Aug 2026285 PMAQI
10th Aug 2026226 PMAQI
10th Aug 2026167 PMAQI
10th Aug 2026198 PMAQI
10th Aug 2026279 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262111 PMAQI
11th Aug 2026812 AMAQI
11th Aug 202681 AMAQI
11th Aug 202682 AMAQI
11th Aug 202683 AMAQI
11th Aug 2026164 AMAQI
25°C23/29°C
11th Aug 2026155 AMAQI
11th Aug 202696 AMAQI
11th Aug 2026107 AMAQI
11th Aug 2026108 AMAQI
11th Aug 202689 AMAQI
11th Aug 2026810 AMAQI
11th Aug 2026811 AMAQI
11th Aug 2026812 PMAQI
11th Aug 202691 PMAQI
11th Aug 2026102 PMAQI
11th Aug 2026103 PMAQI
11th Aug 2026104 PMAQI
11th Aug 202685 PMAQI
11th Aug 202686 PMAQI
11th Aug 202687 PMAQI
11th Aug 2026148 PMAQI
11th Aug 2026149 PMAQI
11th Aug 20261710 PMAQI
11th Aug 20261311 PMAQI
12th Aug 20261212 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026162 AMAQI
12th Aug 2026193 AMAQI
12th Aug 2026184 AMAQI
24°C23/25°C
12th Aug 2026195 AMAQI
12th Aug 2026146 AMAQI
12th Aug 2026127 AMAQI
12th Aug 2026118 AMAQI
12th Aug 2026149 AMAQI
12th Aug 20261510 AMAQI
12th Aug 20261711 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026292 PMAQI
12th Aug 2026233 PMAQI
12th Aug 2026294 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026317 PMAQI
12th Aug 2026278 PMAQI
12th Aug 2026319 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262111 PMAQI
13th Aug 20262312 AMAQI
13th Aug 2026291 AMAQI
13th Aug 2026342 AMAQI
13th Aug 2026343 AMAQI
13th Aug 2026364 AMAQI
24°C22/27°C
13th Aug 2026275 AMAQI
13th Aug 2026406 AMAQI
13th Aug 2026497 AMAQI
13th Aug 2026468 AMAQI
13th Aug 2026529 AMAQI
13th Aug 20264210 AMAQI
13th Aug 20264611 AMAQI
13th Aug 20264612 PMAQI
13th Aug 2026501 PMAQI
13th Aug 2026462 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026444 PMAQI
13th Aug 2026505 PMAQI
13th Aug 2026506 PMAQI
13th Aug 2026507 PMAQI
13th Aug 2026348 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20263310 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026211 AMAQI
14th Aug 2026302 AMAQI
14th Aug 2026233 AMAQI
14th Aug 2026254 AMAQI
22°C21/24°C
14th Aug 2026275 AMAQI
14th Aug 2026296 AMAQI
14th Aug 2026387 AMAQI
14th Aug 2026388 AMAQI
14th Aug 2026389 AMAQI
14th Aug 20264410 AMAQI
14th Aug 20265111 AMAQI
14th Aug 20267312 PMAQI
14th Aug 2026661 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026383 PMAQI
14th Aug 2026444 PMAQI
14th Aug 2026655 PMAQI
14th Aug 2026576 PMAQI
14th Aug 2026507 PMAQI
14th Aug 2026538 PMAQI
14th Aug 2026609 PMAQI
14th Aug 20266610 PMAQI
14th Aug 20264011 PMAQI
15th Aug 20263612 AMAQI
15th Aug 2026421 AMAQI
15th Aug 2026592 AMAQI
15th Aug 2026513 AMAQI
15th Aug 2026534 AMAQI
24°C22/29°C
15th Aug 2026575 AMAQI
5 AM15th Aug 2026496 AMAQI
15th Aug 2026627 AMAQI
15th Aug 2026248 AMAQI
15th Aug 2026309 AMAQI
15th Aug 20265010 AMAQI
15th Aug 20262711 AMAQI
15th Aug 20262712 PMAQI
12 PM15th Aug 2026231 PMAQI
15th Aug 2026102 PMAQI
15th Aug 2026213 PMAQI
15th Aug 2026504 PMAQI
15th Aug 2026365 PMAQI
15th Aug 2026166 PMAQI
15th Aug 2026167 PMAQI
7 PM15th Aug 2026218 PMAQI
15th Aug 2026229 PMAQI
15th Aug 20261910 PMAQI
15th Aug 20262711 PMAQI
12 AM
4 AM
25°C21/30°C
Day time
Avg. Highest Time
2 PM - 4 PM
46AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 10 AM
39AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 4 PM (Avg. 46), while the lowest AQI was between 8 AM to 10 AM (Avg. 39).
Night time
Avg. Highest Time
2 AM - 11 PM
42AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 1 AM
40AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 11 PM (Avg. 42), while the lowest AQI was between 12 AM to 1 AM (Avg. 40).
2026 Days Vs Air Quality
nanwan shuihan, Xinyang, Henan, China
2026
26%
59
40%
91
27%
61
7%
16
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
59 DaysModerate
91 DaysPoor
61 DaysUnhealthy
16 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2026, 26% 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
nanwan shuihan, Xinyang, Henan, 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
107AQI (US)
107AQI (US)
2nd January 2026
143AQI (US)
143AQI (US)
3rd January 2026
151AQI (US)
151AQI (US)
4th January 2026
146AQI (US)
146AQI (US)
5th January 2026
159AQI (US)
159AQI (US)
6th January 2026
111AQI (US)
111AQI (US)
7th January 2026
70AQI (US)
70AQI (US)
8th January 2026
93AQI (US)
93AQI (US)
9th January 2026
106AQI (US)
106AQI (US)
10th January 2026
119AQI (US)
119AQI (US)
11th January 2026
94AQI (US)
94AQI (US)
12th January 2026
109AQI (US)
109AQI (US)
13th January 2026
153AQI (US)
153AQI (US)
14th January 2026
148AQI (US)
148AQI (US)
15th January 2026
127AQI (US)
127AQI (US)
16th January 2026
144AQI (US)
144AQI (US)
17th January 2026
171AQI (US)
171AQI (US)
18th January 2026
115AQI (US)
115AQI (US)
19th January 2026
85AQI (US)
85AQI (US)
20th January 2026
90AQI (US)
90AQI (US)
21st January 2026
90AQI (US)
90AQI (US)
22nd January 2026
135AQI (US)
135AQI (US)
23rd January 2026
132AQI (US)
132AQI (US)
24th January 2026
148AQI (US)
148AQI (US)
25th January 2026
165AQI (US)
165AQI (US)
26th January 2026
172AQI (US)
172AQI (US)
27th January 2026
161AQI (US)
161AQI (US)
28th January 2026
147AQI (US)
147AQI (US)
29th January 2026
154AQI (US)
154AQI (US)
30th January 2026
147AQI (US)
147AQI (US)
31st January 2026
141AQI (US)
141AQI (US)
1st February 2026
119AQI (US)
119AQI (US)
2nd February 2026
152AQI (US)
152AQI (US)
3rd February 2026
156AQI (US)
156AQI (US)
4th February 2026
159AQI (US)
159AQI (US)
5th February 2026
158AQI (US)
158AQI (US)
6th February 2026
140AQI (US)
140AQI (US)
7th February 2026
109AQI (US)
109AQI (US)
8th February 2026
129AQI (US)
129AQI (US)
9th February 2026
126AQI (US)
126AQI (US)
10th February 2026
120AQI (US)
120AQI (US)
11th February 2026
132AQI (US)
132AQI (US)
12th February 2026
133AQI (US)
133AQI (US)
13th February 2026
113AQI (US)
113AQI (US)
14th February 2026
121AQI (US)
121AQI (US)
15th February 2026
123AQI (US)
123AQI (US)
16th February 2026
76AQI (US)
76AQI (US)
17th February 2026
128AQI (US)
128AQI (US)
18th February 2026
131AQI (US)
131AQI (US)
19th February 2026
120AQI (US)
120AQI (US)
20th February 2026
113AQI (US)
113AQI (US)
21st February 2026
71AQI (US)
71AQI (US)
22nd February 2026
82AQI (US)
82AQI (US)
23rd February 2026
109AQI (US)
109AQI (US)
24th February 2026
70AQI (US)
70AQI (US)
25th February 2026
60AQI (US)
60AQI (US)
26th February 2026
67AQI (US)
67AQI (US)
27th February 2026
127AQI (US)
127AQI (US)
28th February 2026
90AQI (US)
90AQI (US)
1st March 2026
69AQI (US)
69AQI (US)
2nd March 2026
86AQI (US)
86AQI (US)
3rd March 2026
92AQI (US)
92AQI (US)
4th March 2026
145AQI (US)
145AQI (US)
5th March 2026
136AQI (US)
136AQI (US)
6th March 2026
129AQI (US)
129AQI (US)
7th March 2026
136AQI (US)
136AQI (US)
8th March 2026
146AQI (US)
146AQI (US)
9th March 2026
155AQI (US)
155AQI (US)
10th March 2026
144AQI (US)
144AQI (US)
11th March 2026
140AQI (US)
140AQI (US)
12th March 2026
152AQI (US)
152AQI (US)
13th March 2026
131AQI (US)
131AQI (US)
14th March 2026
154AQI (US)
154AQI (US)
15th March 2026
113AQI (US)
113AQI (US)
16th March 2026
146AQI (US)
146AQI (US)
17th March 2026
96AQI (US)
96AQI (US)
18th March 2026
104AQI (US)
104AQI (US)
19th March 2026
147AQI (US)
147AQI (US)
20th March 2026
120AQI (US)
120AQI (US)
21st March 2026
103AQI (US)
103AQI (US)
22nd March 2026
118AQI (US)
118AQI (US)
23rd March 2026
154AQI (US)
154AQI (US)
24th March 2026
145AQI (US)
145AQI (US)
25th March 2026
117AQI (US)
117AQI (US)
26th March 2026
137AQI (US)
137AQI (US)
27th March 2026
101AQI (US)
101AQI (US)
28th March 2026
90AQI (US)
90AQI (US)
29th March 2026
107AQI (US)
107AQI (US)
30th March 2026
103AQI (US)
103AQI (US)
31st March 2026
131AQI (US)
131AQI (US)
1st April 2026
83AQI (US)
83AQI (US)
2nd April 2026
81AQI (US)
81AQI (US)
3rd April 2026
42AQI (US)
42AQI (US)
4th April 2026
66AQI (US)
66AQI (US)
5th April 2026
91AQI (US)
91AQI (US)
6th April 2026
91AQI (US)
91AQI (US)
7th April 2026
84AQI (US)
84AQI (US)
8th April 2026
69AQI (US)
69AQI (US)
9th April 2026
45AQI (US)
45AQI (US)
10th April 2026
60AQI (US)
60AQI (US)
11th April 2026
111AQI (US)
111AQI (US)
12th April 2026
91AQI (US)
91AQI (US)
13th April 2026
53AQI (US)
53AQI (US)
14th April 2026
45AQI (US)
45AQI (US)
15th April 2026
43AQI (US)
43AQI (US)
16th April 2026
86AQI (US)
86AQI (US)
17th April 2026
66AQI (US)
66AQI (US)
18th April 2026
69AQI (US)
69AQI (US)
19th April 2026
73AQI (US)
73AQI (US)
20th April 2026
79AQI (US)
79AQI (US)
21st April 2026
51AQI (US)
51AQI (US)
22nd April 2026
43AQI (US)
43AQI (US)
23rd April 2026
73AQI (US)
73AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
56AQI (US)
56AQI (US)
26th April 2026
68AQI (US)
68AQI (US)
27th April 2026
76AQI (US)
76AQI (US)
28th April 2026
58AQI (US)
58AQI (US)
29th April 2026
54AQI (US)
54AQI (US)
30th April 2026
62AQI (US)
62AQI (US)
1st May 2026
54AQI (US)
54AQI (US)
2nd May 2026
55AQI (US)
55AQI (US)
3rd May 2026
38AQI (US)
38AQI (US)
4th May 2026
34AQI (US)
34AQI (US)
5th May 2026
45AQI (US)
45AQI (US)
6th May 2026
59AQI (US)
59AQI (US)
7th May 2026
72AQI (US)
72AQI (US)
8th May 2026
48AQI (US)
48AQI (US)
9th May 2026
52AQI (US)
52AQI (US)
10th May 2026
68AQI (US)
68AQI (US)
11th May 2026
80AQI (US)
80AQI (US)
12th May 2026
99AQI (US)
99AQI (US)
13th May 2026
105AQI (US)
105AQI (US)
14th May 2026
66AQI (US)
66AQI (US)
15th May 2026
66AQI (US)
66AQI (US)
16th May 2026
74AQI (US)
74AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
80AQI (US)
80AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
72AQI (US)
72AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
46AQI (US)
46AQI (US)
27th May 2026
31AQI (US)
31AQI (US)
28th May 2026
63AQI (US)
63AQI (US)
29th May 2026
51AQI (US)
51AQI (US)
30th May 2026
42AQI (US)
42AQI (US)
31st May 2026
71AQI (US)
71AQI (US)
1st June 2026
113AQI (US)
113AQI (US)
2nd June 2026
124AQI (US)
124AQI (US)
3rd June 2026
114AQI (US)
114AQI (US)
4th June 2026
97AQI (US)
97AQI (US)
5th June 2026
84AQI (US)
84AQI (US)
6th June 2026
89AQI (US)
89AQI (US)
7th June 2026
54AQI (US)
54AQI (US)
8th June 2026
49AQI (US)
49AQI (US)
9th June 2026
28AQI (US)
28AQI (US)
10th June 2026
33AQI (US)
33AQI (US)
11th June 2026
64AQI (US)
64AQI (US)
12th June 2026
73AQI (US)
73AQI (US)
13th June 2026
53AQI (US)
53AQI (US)
14th June 2026
50AQI (US)
50AQI (US)
15th June 2026
58AQI (US)
58AQI (US)
16th June 2026
54AQI (US)
54AQI (US)
17th June 2026
68AQI (US)
68AQI (US)
18th June 2026
65AQI (US)
65AQI (US)
19th June 2026
29AQI (US)
29AQI (US)
20th June 2026
28AQI (US)
28AQI (US)
21st June 2026
48AQI (US)
48AQI (US)
22nd June 2026
42AQI (US)
42AQI (US)
23rd June 2026
51AQI (US)
51AQI (US)
24th June 2026
28AQI (US)
28AQI (US)
25th June 2026
44AQI (US)
44AQI (US)
26th June 2026
52AQI (US)
52AQI (US)
27th June 2026
64AQI (US)
64AQI (US)
28th June 2026
79AQI (US)
79AQI (US)
29th June 2026
92AQI (US)
92AQI (US)
30th June 2026
79AQI (US)
79AQI (US)
1st July 2026
40AQI (US)
40AQI (US)
2nd July 2026
25AQI (US)
25AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
20AQI (US)
20AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
31AQI (US)
31AQI (US)
11th July 2026
44AQI (US)
44AQI (US)
12th July 2026
43AQI (US)
43AQI (US)
13th July 2026
54AQI (US)
54AQI (US)
14th July 2026
64AQI (US)
64AQI (US)
15th July 2026
48AQI (US)
48AQI (US)
16th July 2026
34AQI (US)
34AQI (US)
17th July 2026
39AQI (US)
39AQI (US)
18th July 2026
43AQI (US)
43AQI (US)
19th July 2026
51AQI (US)
51AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
60AQI (US)
60AQI (US)
22nd July 2026
35AQI (US)
35AQI (US)
23rd July 2026
26AQI (US)
26AQI (US)
24th July 2026
42AQI (US)
42AQI (US)
25th July 2026
50AQI (US)
50AQI (US)
26th July 2026
50AQI (US)
50AQI (US)
27th July 2026
24AQI (US)
24AQI (US)
28th July 2026
24AQI (US)
24AQI (US)
29th July 2026
29AQI (US)
29AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
25AQI (US)
25AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
24AQI (US)
24AQI (US)
3rd August 2026
33AQI (US)
33AQI (US)
4th August 2026
41AQI (US)
41AQI (US)
5th August 2026
73AQI (US)
73AQI (US)
6th August 2026
64AQI (US)
64AQI (US)
7th August 2026
77AQI (US)
77AQI (US)
8th August 2026
83AQI (US)
83AQI (US)
9th August 2026
59AQI (US)
59AQI (US)
10th August 2026
45AQI (US)
45AQI (US)
11th August 2026
10AQI (US)
10AQI (US)
12th August 2026
21AQI (US)
21AQI (US)
13th August 2026
40AQI (US)
40AQI (US)
14th August 2026
43AQI (US)
43AQI (US)
15th August 2026
34AQI (US)
34AQI (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
130AQI (US)
116AQI (US)
124AQI (US)
67AQI (US)
62AQI (US)
64AQI (US)
37AQI (US)
45AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202683AQI (US)
6
17
8
7
17
4
5
22
4
6
23
1
7
23
1
10
17
3
26
5
10
5
59
91
61
16
Highest AQI (US) recorded in
January130AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
202593AQI (US)
4
19
6
2
6
14
8
16
14
1
20
9
1
22
9
8
22
7
24
1
30
7
23
5
20
6
1
11
15
3
4
12
11
4
29
202
98
30
6
Highest AQI (US) recorded in
December148AQI (US)
Lowest AQI (US) recorded in
September54AQI (US)
202494AQI (US)
6
12
9
3
1
7
9
12
13
12
6
21
9
27
4
3
27
21
10
14
17
2
28
1
16
12
2
14
13
3
4
22
5
42
190
93
37
3
Highest AQI (US) recorded in
January142AQI (US)
Lowest AQI (US) recorded in
July45AQI (US)
202394AQI (US)
5
8
11
6
2
19
7
9
15
6
1
1
18
9
1
1
6
21
4
5
24
1
12
19
7
24
7
23
4
18
7
2
2
13
14
11
13
3
4
44
187
90
30
12
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202286AQI (US)
1
1
1
7
30
1
9
21
8
13
1
25
3
7
13
10
1
2
12
13
3
6
15
10
27
128
43
15
Highest AQI (US) recorded in
December135AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
2021125AQI (US)
5
11
10
4
3
19
6
11
15
3
1
1
17
10
1
36
55
20
5
1
Highest AQI (US) recorded in
January145AQI (US)
Lowest AQI (US) recorded in
April100AQI (US)
202092AQI (US)
11
2
14
6
1
13
5
3
24
3
8
22
1
2
26
3
26
4
14
14
3
16
9
5
6
9
16
13
172
56
25
Highest AQI (US) recorded in
December139AQI (US)
Lowest AQI (US) recorded in
August66AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
125AQI (US)Least Polluted Year Recorded
2026(Avg.)
83AQI (US)nanwan shuihan's annual 2026 AQI (US) (83) shows an average percentage change of -13.5% (improved AQI (US)) compared to previous years: 2020 (92), 2021 (125), 2022 (86), 2023 (94), 2024 (94), 2025 (93).
