City Epa, Yiyang, Hunan, 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
City Epa, Yiyang, Hunan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
119AQILowest AQI recorded on
12th Aug 2026
24AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 59 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
City Epa, Yiyang, Hunan, China
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
6AM14th Aug
29AQI
Avg. Lowest Time
3PM14th Aug
21AQI
Night time
Avg. Highest Time
3AM15th Aug
50AQI
Avg. Lowest Time
9PM14th Aug
31AQI
In the last 24 hours,
City Epa's AQI reached its highest point of 50 at 3 AM during the Night, while the lowest point, 21, was recorded at 3 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
City Epa, Yiyang, Hunan, 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 2026265 AMAQI
17th Jul 2026286 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20262511 AMAQI
17th Jul 20262112 PMAQI
17th Jul 2026221 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026293 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026317 PMAQI
17th Jul 2026298 PMAQI
17th Jul 2026339 PMAQI
17th Jul 20263310 PMAQI
17th Jul 20263311 PMAQI
18th Jul 20263312 AMAQI
18th Jul 2026311 AMAQI
18th Jul 2026312 AMAQI
18th Jul 2026313 AMAQI
18th Jul 2026314 AMAQI
32°C27/38°C
18th Jul 2026295 AMAQI
18th Jul 2026336 AMAQI
18th Jul 2026337 AMAQI
18th Jul 2026368 AMAQI
18th Jul 2026369 AMAQI
18th Jul 20263110 AMAQI
18th Jul 20262711 AMAQI
18th Jul 20263412 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026362 PMAQI
18th Jul 2026293 PMAQI
18th Jul 2026314 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026276 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026298 PMAQI
18th Jul 2026339 PMAQI
18th Jul 20264210 PMAQI
18th Jul 20263811 PMAQI
19th Jul 20264012 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026253 AMAQI
19th Jul 2026254 AMAQI
29°C25/33°C
19th Jul 2026255 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026277 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026211 PMAQI
19th Jul 2026212 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026337 PMAQI
19th Jul 2026388 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20265710 PMAQI
19th Jul 20266311 PMAQI
20th Jul 20265112 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026382 AMAQI
20th Jul 2026523 AMAQI
20th Jul 2026534 AMAQI
25°C24/27°C
20th Jul 2026555 AMAQI
20th Jul 2026366 AMAQI
20th Jul 2026407 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20265511 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026561 PMAQI
20th Jul 2026592 PMAQI
20th Jul 2026653 PMAQI
20th Jul 2026664 PMAQI
20th Jul 2026655 PMAQI
20th Jul 2026586 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026608 PMAQI
20th Jul 2026599 PMAQI
20th Jul 20263310 PMAQI
20th Jul 20263211 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026281 AMAQI
21st Jul 2026282 AMAQI
21st Jul 2026383 AMAQI
21st Jul 2026524 AMAQI
25°C23/28°C
21st Jul 2026695 AMAQI
21st Jul 2026566 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026538 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20263110 AMAQI
21st Jul 20262712 PMAQI
21st Jul 2026511 PMAQI
21st Jul 2026512 PMAQI
21st Jul 2026463 PMAQI
21st Jul 2026484 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026856 PMAQI
21st Jul 2026517 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20263210 PMAQI
21st Jul 20262011 PMAQI
22nd Jul 20262012 AMAQI
22nd Jul 2026201 AMAQI
22nd Jul 2026162 AMAQI
22nd Jul 2026113 AMAQI
22nd Jul 2026104 AMAQI
28°C24/33°C
22nd Jul 2026125 AMAQI
22nd Jul 2026146 AMAQI
22nd Jul 2026167 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026149 AMAQI
22nd Jul 20261910 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20261412 PMAQI
22nd Jul 2026171 PMAQI
22nd Jul 2026232 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026226 PMAQI
22nd Jul 2026247 PMAQI
22nd Jul 2026168 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20262011 PMAQI
23rd Jul 20261912 AMAQI
23rd Jul 2026141 AMAQI
23rd Jul 2026192 AMAQI
23rd Jul 2026213 AMAQI
23rd Jul 2026364 AMAQI
27°C25/32°C
23rd Jul 2026255 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20262111 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026426 PMAQI
23rd Jul 2026447 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20264811 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026502 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026514 AMAQI
27°C24/30°C
24th Jul 2026505 AMAQI
24th Jul 2026526 AMAQI
24th Jul 2026487 AMAQI
24th Jul 2026488 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20265210 AMAQI
24th Jul 20265411 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026491 PMAQI
24th Jul 2026442 PMAQI
24th Jul 2026503 PMAQI
24th Jul 2026514 PMAQI
24th Jul 2026485 PMAQI
24th Jul 2026516 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026388 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20264010 PMAQI
24th Jul 20264611 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026492 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026484 AMAQI
30°C25/35°C
25th Jul 2026505 AMAQI
25th Jul 2026506 AMAQI
25th Jul 2026537 AMAQI
25th Jul 2026558 AMAQI
25th Jul 2026559 AMAQI
25th Jul 20265310 AMAQI
25th Jul 20265411 AMAQI
25th Jul 20265212 PMAQI
25th Jul 2026541 PMAQI
25th Jul 2026562 PMAQI
25th Jul 2026513 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026506 PMAQI
25th Jul 2026517 PMAQI
25th Jul 2026518 PMAQI
25th Jul 2026589 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20265611 PMAQI
26th Jul 20265712 AMAQI
26th Jul 2026571 AMAQI
26th Jul 2026562 AMAQI
26th Jul 2026573 AMAQI
26th Jul 2026574 AMAQI
31°C27/36°C
26th Jul 2026575 AMAQI
26th Jul 2026596 AMAQI
26th Jul 2026587 AMAQI
26th Jul 2026598 AMAQI
26th Jul 2026659 AMAQI
26th Jul 20266310 AMAQI
26th Jul 20267911 AMAQI
26th Jul 20266712 PMAQI
26th Jul 2026601 PMAQI
26th Jul 2026592 PMAQI
26th Jul 2026573 PMAQI
26th Jul 2026604 PMAQI
26th Jul 2026605 PMAQI
26th Jul 2026606 PMAQI
26th Jul 2026347 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026112 AMAQI
27th Jul 202693 AMAQI
27th Jul 2026114 AMAQI
30°C26/36°C
27th Jul 2026165 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026177 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20263110 AMAQI
27th Jul 20263311 AMAQI
27th Jul 20261112 PMAQI
27th Jul 2026141 PMAQI
27th Jul 2026142 PMAQI
27th Jul 202693 PMAQI
27th Jul 2026104 PMAQI
27th Jul 202685 PMAQI
27th Jul 202686 PMAQI
27th Jul 2026127 PMAQI
27th Jul 202698 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20261411 PMAQI
28th Jul 20261412 AMAQI
28th Jul 2026201 AMAQI
28th Jul 2026162 AMAQI
28th Jul 2026143 AMAQI
28th Jul 2026164 AMAQI
24°C23/25°C
28th Jul 2026175 AMAQI
28th Jul 2026276 AMAQI
28th Jul 2026487 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20261910 AMAQI
28th Jul 20261011 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026211 PMAQI
28th Jul 2026212 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026276 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026232 AMAQI
29th Jul 2026273 AMAQI
29th Jul 2026334 AMAQI
25°C24/29°C
29th Jul 2026315 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026214 AMAQI
27°C24/33°C
30th Jul 2026215 AMAQI
30th Jul 2026276 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026219 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026314 AMAQI
28°C25/34°C
31st Jul 2026345 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026327 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026232 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026274 AMAQI
29°C24/34°C
1st Aug 2026255 AMAQI
1st Aug 2026276 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20262711 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026233 AMAQI
2nd Aug 2026234 AMAQI
29°C25/34°C
2nd Aug 2026215 AMAQI
2nd Aug 2026276 AMAQI
2nd Aug 2026237 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026294 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20263111 PMAQI
3rd Aug 20262712 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026253 AMAQI
3rd Aug 2026234 AMAQI
29°C25/34°C
3rd Aug 2026215 AMAQI
3rd Aug 2026236 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026298 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262710 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026271 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026254 AMAQI
29°C25/34°C
4th Aug 2026315 AMAQI
4th Aug 2026426 AMAQI
4th Aug 2026447 AMAQI
4th Aug 2026568 AMAQI
4th Aug 2026589 AMAQI
4th Aug 20264610 AMAQI
4th Aug 20263611 AMAQI
4th Aug 20262712 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026272 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026254 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026406 PMAQI
4th Aug 2026557 PMAQI
4th Aug 2026668 PMAQI
4th Aug 2026659 PMAQI
4th Aug 20266210 PMAQI
4th Aug 20264911 PMAQI
5th Aug 20265012 AMAQI
5th Aug 2026531 AMAQI
5th Aug 2026502 AMAQI
5th Aug 2026543 AMAQI
5th Aug 2026564 AMAQI
26°C25/29°C
5th Aug 2026545 AMAQI
5th Aug 2026536 AMAQI
5th Aug 2026527 AMAQI
5th Aug 2026508 AMAQI
5th Aug 2026529 AMAQI
5th Aug 20265210 AMAQI
5th Aug 20265811 AMAQI
5th Aug 20265912 PMAQI
5th Aug 2026731 PMAQI
5th Aug 2026882 PMAQI
5th Aug 2026853 PMAQI
5th Aug 2026844 PMAQI
5th Aug 2026845 PMAQI
5th Aug 2026506 PMAQI
5th Aug 2026247 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026199 PMAQI
5th Aug 20261910 PMAQI
5th Aug 20262111 PMAQI
6th Aug 20261912 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026292 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026314 AMAQI
27°C24/31°C
6th Aug 2026315 AMAQI
6th Aug 2026336 AMAQI
6th Aug 2026317 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264210 AMAQI
6th Aug 20265111 AMAQI
6th Aug 20265112 PMAQI
6th Aug 2026551 PMAQI
6th Aug 2026562 PMAQI
6th Aug 2026593 PMAQI
6th Aug 2026564 PMAQI
6th Aug 2026555 PMAQI
6th Aug 2026556 PMAQI
6th Aug 2026537 PMAQI
6th Aug 2026528 PMAQI
6th Aug 2026599 PMAQI
6th Aug 20266810 PMAQI
6th Aug 20267911 PMAQI
7th Aug 20267612 AMAQI
7th Aug 2026701 AMAQI
7th Aug 2026592 AMAQI
7th Aug 2026533 AMAQI
7th Aug 2026544 AMAQI
28°C24/33°C
7th Aug 2026515 AMAQI
7th Aug 2026516 AMAQI
7th Aug 2026527 AMAQI
7th Aug 2026548 AMAQI
7th Aug 2026529 AMAQI
7th Aug 20265210 AMAQI
7th Aug 20265111 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026711 PMAQI
7th Aug 2026692 PMAQI
7th Aug 2026783 PMAQI
7th Aug 2026714 PMAQI
7th Aug 2026565 PMAQI
7th Aug 2026716 PMAQI
7th Aug 2026687 PMAQI
7th Aug 2026628 PMAQI
7th Aug 2026569 PMAQI
7th Aug 20265910 PMAQI
7th Aug 20265811 PMAQI
8th Aug 20265712 AMAQI
8th Aug 2026581 AMAQI
8th Aug 2026622 AMAQI
8th Aug 2026593 AMAQI
8th Aug 2026644 AMAQI
28°C25/33°C
8th Aug 2026625 AMAQI
8th Aug 2026666 AMAQI
8th Aug 2026667 AMAQI
8th Aug 2026698 AMAQI
8th Aug 2026699 AMAQI
8th Aug 20267610 AMAQI
8th Aug 20268611 AMAQI
8th Aug 20269712 PMAQI
8th Aug 2026881 PMAQI
8th Aug 2026732 PMAQI
8th Aug 2026653 PMAQI
8th Aug 2026704 PMAQI
8th Aug 2026625 PMAQI
8th Aug 2026596 PMAQI
8th Aug 2026587 PMAQI
8th Aug 2026578 PMAQI
8th Aug 2026879 PMAQI
8th Aug 20269410 PMAQI
8th Aug 20268611 PMAQI
9th Aug 20268512 AMAQI
9th Aug 2026921 AMAQI
9th Aug 2026902 AMAQI
9th Aug 2026963 AMAQI
9th Aug 20261034 AMAQI
28°C25/33°C
9th Aug 20261025 AMAQI
9th Aug 2026986 AMAQI
9th Aug 20261047 AMAQI
9th Aug 20261128 AMAQI
9th Aug 20261229 AMAQI
9th Aug 202612210 AMAQI
9th Aug 202610511 AMAQI
9th Aug 202610812 PMAQI
9th Aug 2026971 PMAQI
9th Aug 2026832 PMAQI
9th Aug 2026643 PMAQI
9th Aug 2026654 PMAQI
9th Aug 2026585 PMAQI
9th Aug 2026586 PMAQI
9th Aug 2026587 PMAQI
9th Aug 2026548 PMAQI
9th Aug 2026549 PMAQI
9th Aug 20264810 PMAQI
9th Aug 20263011 PMAQI
10th Aug 20263112 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026254 AMAQI
27°C24/31°C
10th Aug 2026255 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026297 AMAQI
10th Aug 2026278 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20264411 AMAQI
10th Aug 20264412 PMAQI
10th Aug 2026501 PMAQI
10th Aug 2026532 PMAQI
10th Aug 2026553 PMAQI
10th Aug 2026604 PMAQI
10th Aug 2026605 PMAQI
10th Aug 2026606 PMAQI
10th Aug 2026627 PMAQI
10th Aug 2026758 PMAQI
10th Aug 2026469 PMAQI
10th Aug 20264910 PMAQI
10th Aug 20266011 PMAQI
11th Aug 20265612 AMAQI
11th Aug 2026501 AMAQI
11th Aug 2026462 AMAQI
11th Aug 2026533 AMAQI
11th Aug 2026514 AMAQI
26°C23/31°C
11th Aug 2026465 AMAQI
11th Aug 2026446 AMAQI
11th Aug 2026387 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026239 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20262911 AMAQI
11th Aug 20263812 PMAQI
11th Aug 2026421 PMAQI
11th Aug 2026462 PMAQI
11th Aug 2026423 PMAQI
11th Aug 2026334 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026336 PMAQI
11th Aug 2026337 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026319 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20263111 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026271 AMAQI
12th Aug 2026272 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026254 AMAQI
23°C23/25°C
12th Aug 2026235 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026339 AMAQI
12th Aug 20263110 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026231 PMAQI
12th Aug 2026212 PMAQI
12th Aug 2026233 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026217 PMAQI
12th Aug 2026218 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262511 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026294 AMAQI
23°C23/24°C
13th Aug 2026295 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026337 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026259 AMAQI
13th Aug 20263210 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026251 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026323 PMAQI
13th Aug 2026364 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026256 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026298 PMAQI
13th Aug 2026219 PMAQI
13th Aug 20262310 PMAQI
13th Aug 20263311 PMAQI
14th Aug 20263312 AMAQI
14th Aug 2026311 AMAQI
14th Aug 2026332 AMAQI
14th Aug 2026213 AMAQI
14th Aug 2026214 AMAQI
22°C21/23°C
14th Aug 2026255 AMAQI
14th Aug 2026296 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026299 AMAQI
14th Aug 20262910 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026231 PMAQI
14th Aug 2026212 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026254 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026297 PMAQI
14th Aug 2026318 PMAQI
14th Aug 2026319 PMAQI
14th Aug 20263310 PMAQI
14th Aug 20263811 PMAQI
15th Aug 20263812 AMAQI
15th Aug 2026441 AMAQI
15th Aug 2026462 AMAQI
15th Aug 2026503 AMAQI
15th Aug 2026494 AMAQI
22°C21/23°C
15th Aug 2026655 AMAQI
5 AM15th Aug 2026636 AMAQI
15th Aug 2026667 AMAQI
15th Aug 2026658 AMAQI
15th Aug 2026649 AMAQI
15th Aug 20266710 AMAQI
15th Aug 20266711 AMAQI
15th Aug 20266012 PMAQI
12 PM15th Aug 2026551 PMAQI
15th Aug 2026592 PMAQI
15th Aug 2026563 PMAQI
15th Aug 2026574 PMAQI
15th Aug 2026575 PMAQI
15th Aug 2026566 PMAQI
15th Aug 2026537 PMAQI
7 PM15th Aug 2026568 PMAQI
15th Aug 2026669 PMAQI
15th Aug 20266910 PMAQI
15th Aug 20268211 PMAQI
12 AM
4 AM
25°C22/30°C
Day time
Avg. Highest Time
1 PM - 6 PM
40AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
5 AM - 12 PM
39AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 6 PM (Avg. 40), while the lowest AQI was between 5 AM to 12 PM (Avg. 39).
Night time
Avg. Highest Time
9 PM - 11 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 AM - 3 AM
35AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 40), while the lowest AQI was between 2 AM to 3 AM (Avg. 35).
2026 Days Vs Air Quality
City Epa, Yiyang, Hunan, China
2026
30%
67
39%
89
27%
61
4%
10
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
67 DaysModerate
89 DaysPoor
61 DaysUnhealthy
10 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2026, 30% of 227 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
City Epa, Yiyang, Hunan, 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
102AQI (US)
102AQI (US)
2nd January 2026
132AQI (US)
132AQI (US)
3rd January 2026
147AQI (US)
147AQI (US)
4th January 2026
139AQI (US)
139AQI (US)
5th January 2026
136AQI (US)
136AQI (US)
6th January 2026
135AQI (US)
135AQI (US)
7th January 2026
138AQI (US)
138AQI (US)
8th January 2026
115AQI (US)
115AQI (US)
9th January 2026
130AQI (US)
130AQI (US)
10th January 2026
130AQI (US)
130AQI (US)
11th January 2026
139AQI (US)
139AQI (US)
12th January 2026
147AQI (US)
147AQI (US)
13th January 2026
144AQI (US)
144AQI (US)
14th January 2026
115AQI (US)
115AQI (US)
15th January 2026
153AQI (US)
153AQI (US)
16th January 2026
167AQI (US)
167AQI (US)
17th January 2026
184AQI (US)
184AQI (US)
18th January 2026
193AQI (US)
193AQI (US)
19th January 2026
78AQI (US)
78AQI (US)
20th January 2026
120AQI (US)
120AQI (US)
21st January 2026
97AQI (US)
97AQI (US)
22nd January 2026
104AQI (US)
104AQI (US)
23rd January 2026
139AQI (US)
139AQI (US)
24th January 2026
132AQI (US)
132AQI (US)
25th January 2026
131AQI (US)
131AQI (US)
26th January 2026
118AQI (US)
118AQI (US)
27th January 2026
158AQI (US)
158AQI (US)
28th January 2026
165AQI (US)
165AQI (US)
29th January 2026
148AQI (US)
148AQI (US)
30th January 2026
122AQI (US)
122AQI (US)
31st January 2026
133AQI (US)
133AQI (US)
1st February 2026
106AQI (US)
106AQI (US)
2nd February 2026
114AQI (US)
114AQI (US)
3rd February 2026
104AQI (US)
104AQI (US)
4th February 2026
121AQI (US)
121AQI (US)
5th February 2026
154AQI (US)
154AQI (US)
6th February 2026
170AQI (US)
170AQI (US)
7th February 2026
135AQI (US)
135AQI (US)
8th February 2026
144AQI (US)
144AQI (US)
9th February 2026
139AQI (US)
139AQI (US)
10th February 2026
132AQI (US)
132AQI (US)
11th February 2026
113AQI (US)
113AQI (US)
12th February 2026
138AQI (US)
138AQI (US)
13th February 2026
139AQI (US)
139AQI (US)
14th February 2026
122AQI (US)
122AQI (US)
15th February 2026
96AQI (US)
96AQI (US)
16th February 2026
65AQI (US)
65AQI (US)
17th February 2026
135AQI (US)
135AQI (US)
18th February 2026
135AQI (US)
135AQI (US)
19th February 2026
131AQI (US)
131AQI (US)
20th February 2026
92AQI (US)
92AQI (US)
21st February 2026
83AQI (US)
83AQI (US)
22nd February 2026
105AQI (US)
105AQI (US)
23rd February 2026
103AQI (US)
103AQI (US)
24th February 2026
86AQI (US)
86AQI (US)
25th February 2026
101AQI (US)
101AQI (US)
26th February 2026
66AQI (US)
66AQI (US)
27th February 2026
62AQI (US)
62AQI (US)
28th February 2026
100AQI (US)
100AQI (US)
1st March 2026
41AQI (US)
41AQI (US)
2nd March 2026
77AQI (US)
77AQI (US)
3rd March 2026
106AQI (US)
106AQI (US)
4th March 2026
100AQI (US)
100AQI (US)
5th March 2026
132AQI (US)
132AQI (US)
6th March 2026
154AQI (US)
154AQI (US)
7th March 2026
154AQI (US)
154AQI (US)
8th March 2026
140AQI (US)
140AQI (US)
9th March 2026
149AQI (US)
149AQI (US)
10th March 2026
127AQI (US)
127AQI (US)
11th March 2026
95AQI (US)
95AQI (US)
12th March 2026
139AQI (US)
139AQI (US)
13th March 2026
118AQI (US)
118AQI (US)
14th March 2026
102AQI (US)
102AQI (US)
15th March 2026
116AQI (US)
116AQI (US)
16th March 2026
21AQI (US)
21AQI (US)
17th March 2026
43AQI (US)
43AQI (US)
18th March 2026
56AQI (US)
56AQI (US)
19th March 2026
109AQI (US)
109AQI (US)
20th March 2026
122AQI (US)
122AQI (US)
21st March 2026
132AQI (US)
132AQI (US)
22nd March 2026
73AQI (US)
73AQI (US)
23rd March 2026
77AQI (US)
77AQI (US)
24th March 2026
101AQI (US)
101AQI (US)
25th March 2026
145AQI (US)
145AQI (US)
26th March 2026
74AQI (US)
74AQI (US)
27th March 2026
82AQI (US)
82AQI (US)
28th March 2026
96AQI (US)
96AQI (US)
29th March 2026
91AQI (US)
91AQI (US)
30th March 2026
46AQI (US)
46AQI (US)
31st March 2026
89AQI (US)
89AQI (US)
1st April 2026
73AQI (US)
73AQI (US)
2nd April 2026
74AQI (US)
74AQI (US)
3rd April 2026
44AQI (US)
44AQI (US)
4th April 2026
54AQI (US)
54AQI (US)
5th April 2026
91AQI (US)
91AQI (US)
6th April 2026
94AQI (US)
94AQI (US)
7th April 2026
137AQI (US)
137AQI (US)
8th April 2026
122AQI (US)
122AQI (US)
9th April 2026
118AQI (US)
118AQI (US)
10th April 2026
77AQI (US)
77AQI (US)
11th April 2026
91AQI (US)
91AQI (US)
12th April 2026
69AQI (US)
69AQI (US)
13th April 2026
89AQI (US)
89AQI (US)
14th April 2026
67AQI (US)
67AQI (US)
15th April 2026
59AQI (US)
59AQI (US)
16th April 2026
54AQI (US)
54AQI (US)
17th April 2026
68AQI (US)
68AQI (US)
18th April 2026
89AQI (US)
89AQI (US)
19th April 2026
78AQI (US)
78AQI (US)
20th April 2026
92AQI (US)
92AQI (US)
21st April 2026
35AQI (US)
35AQI (US)
22nd April 2026
38AQI (US)
38AQI (US)
23rd April 2026
65AQI (US)
65AQI (US)
24th April 2026
83AQI (US)
83AQI (US)
25th April 2026
74AQI (US)
74AQI (US)
26th April 2026
37AQI (US)
37AQI (US)
27th April 2026
52AQI (US)
52AQI (US)
28th April 2026
38AQI (US)
38AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
53AQI (US)
53AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
63AQI (US)
63AQI (US)
3rd May 2026
49AQI (US)
49AQI (US)
4th May 2026
48AQI (US)
48AQI (US)
5th May 2026
68AQI (US)
68AQI (US)
6th May 2026
67AQI (US)
67AQI (US)
7th May 2026
76AQI (US)
76AQI (US)
8th May 2026
75AQI (US)
75AQI (US)
9th May 2026
61AQI (US)
61AQI (US)
10th May 2026
60AQI (US)
60AQI (US)
11th May 2026
73AQI (US)
73AQI (US)
12th May 2026
102AQI (US)
102AQI (US)
13th May 2026
40AQI (US)
40AQI (US)
14th May 2026
44AQI (US)
44AQI (US)
15th May 2026
79AQI (US)
79AQI (US)
16th May 2026
72AQI (US)
72AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
55AQI (US)
55AQI (US)
19th May 2026
51AQI (US)
51AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
71AQI (US)
71AQI (US)
22nd May 2026
83AQI (US)
83AQI (US)
23rd May 2026
75AQI (US)
75AQI (US)
24th May 2026
72AQI (US)
72AQI (US)
25th May 2026
67AQI (US)
67AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
49AQI (US)
49AQI (US)
28th May 2026
49AQI (US)
49AQI (US)
29th May 2026
72AQI (US)
72AQI (US)
30th May 2026
62AQI (US)
62AQI (US)
31st May 2026
80AQI (US)
80AQI (US)
1st June 2026
83AQI (US)
83AQI (US)
2nd June 2026
104AQI (US)
104AQI (US)
3rd June 2026
90AQI (US)
90AQI (US)
4th June 2026
45AQI (US)
45AQI (US)
5th June 2026
81AQI (US)
81AQI (US)
6th June 2026
70AQI (US)
70AQI (US)
7th June 2026
83AQI (US)
83AQI (US)
8th June 2026
27AQI (US)
27AQI (US)
9th June 2026
37AQI (US)
37AQI (US)
10th June 2026
52AQI (US)
52AQI (US)
11th June 2026
73AQI (US)
73AQI (US)
12th June 2026
89AQI (US)
89AQI (US)
13th June 2026
37AQI (US)
37AQI (US)
14th June 2026
40AQI (US)
40AQI (US)
15th June 2026
62AQI (US)
62AQI (US)
16th June 2026
68AQI (US)
68AQI (US)
17th June 2026
84AQI (US)
84AQI (US)
18th June 2026
76AQI (US)
76AQI (US)
19th June 2026
47AQI (US)
47AQI (US)
20th June 2026
15AQI (US)
15AQI (US)
21st June 2026
38AQI (US)
38AQI (US)
22nd June 2026
35AQI (US)
35AQI (US)
23rd June 2026
17AQI (US)
17AQI (US)
24th June 2026
48AQI (US)
48AQI (US)
25th June 2026
71AQI (US)
71AQI (US)
26th June 2026
51AQI (US)
51AQI (US)
27th June 2026
83AQI (US)
83AQI (US)
28th June 2026
88AQI (US)
88AQI (US)
29th June 2026
104AQI (US)
104AQI (US)
30th June 2026
49AQI (US)
49AQI (US)
1st July 2026
22AQI (US)
22AQI (US)
2nd July 2026
49AQI (US)
49AQI (US)
3rd July 2026
47AQI (US)
47AQI (US)
4th July 2026
18AQI (US)
18AQI (US)
5th July 2026
19AQI (US)
19AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
30AQI (US)
30AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
19AQI (US)
19AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
45AQI (US)
45AQI (US)
12th July 2026
62AQI (US)
62AQI (US)
13th July 2026
65AQI (US)
65AQI (US)
14th July 2026
40AQI (US)
40AQI (US)
15th July 2026
35AQI (US)
35AQI (US)
16th July 2026
22AQI (US)
22AQI (US)
17th July 2026
29AQI (US)
29AQI (US)
18th July 2026
32AQI (US)
32AQI (US)
19th July 2026
31AQI (US)
31AQI (US)
20th July 2026
49AQI (US)
49AQI (US)
21st July 2026
44AQI (US)
44AQI (US)
22nd July 2026
20AQI (US)
20AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
48AQI (US)
48AQI (US)
25th July 2026
51AQI (US)
51AQI (US)
26th July 2026
54AQI (US)
54AQI (US)
27th July 2026
18AQI (US)
18AQI (US)
28th July 2026
23AQI (US)
23AQI (US)
29th July 2026
26AQI (US)
26AQI (US)
30th July 2026
25AQI (US)
25AQI (US)
31st July 2026
26AQI (US)
26AQI (US)
1st August 2026
25AQI (US)
25AQI (US)
2nd August 2026
26AQI (US)
26AQI (US)
3rd August 2026
25AQI (US)
25AQI (US)
4th August 2026
39AQI (US)
39AQI (US)
5th August 2026
53AQI (US)
53AQI (US)
6th August 2026
46AQI (US)
46AQI (US)
7th August 2026
60AQI (US)
60AQI (US)
8th August 2026
70AQI (US)
70AQI (US)
9th August 2026
84AQI (US)
84AQI (US)
10th August 2026
43AQI (US)
43AQI (US)
11th August 2026
38AQI (US)
38AQI (US)
12th August 2026
24AQI (US)
24AQI (US)
13th August 2026
27AQI (US)
27AQI (US)
14th August 2026
27AQI (US)
27AQI (US)
15th August 2026
59AQI (US)
59AQI (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
135AQI (US)
114AQI (US)
100AQI (US)
71AQI (US)
64AQI (US)
62AQI (US)
34AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202680AQI (US)
2
23
6
8
18
2
4
11
14
2
6
21
3
8
22
1
12
16
2
27
4
10
5
67
89
61
10
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
July34AQI (US)
2025100AQI (US)
14
15
2
2
20
6
17
14
2
27
1
17
14
9
19
2
11
20
8
23
5
25
13
14
4
18
12
1
15
14
1
33
157
132
40
3
Highest AQI (US) recorded in
January157AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
2024103AQI (US)
2
12
16
1
6
11
10
1
1
11
11
8
16
14
1
22
8
13
16
1
24
7
12
19
1
13
14
2
1
10
15
5
2
7
6
15
14
17
56
129
106
73
1
Highest AQI (US) recorded in
January150AQI (US)
Lowest AQI (US) recorded in
July44AQI (US)
2023103AQI (US)
2
10
12
7
2
12
14
12
15
4
3
19
7
1
1
21
9
6
20
4
20
11
6
19
6
4
20
5
1
1
11
15
4
1
7
14
4
1
7
14
6
3
43
151
111
46
10
Highest AQI (US) recorded in
January171AQI (US)
Lowest AQI (US) recorded in
July53AQI (US)
2022106AQI (US)
3
10
14
3
5
9
7
3
14
12
2
12
5
22
8
1
10
18
2
14
8
1
15
12
6
6
16
3
7
19
4
2
13
16
34
112
106
47
3
Highest AQI (US) recorded in
January157AQI (US)
Lowest AQI (US) recorded in
August41AQI (US)
202193AQI (US)
1
12
16
2
8
12
8
11
19
1
16
14
8
17
6
14
15
1
25
6
13
8
9
20
1
9
14
6
2
2
12
9
7
4
16
8
2
80
132
96
42
4
Highest AQI (US) recorded in
January157AQI (US)
Lowest AQI (US) recorded in
July43AQI (US)
202097AQI (US)
1
6
3
3
10
8
3
9
9
9
20
1
10
15
5
1
13
15
3
4
19
7
4
8
14
5
9
12
9
2
4
24
1
41
113
66
45
1
Highest AQI (US) recorded in
December168AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
106AQI (US)Least Polluted Year Recorded
2026(Avg.)
80AQI (US)City Epa's annual 2026 AQI (US) (80) shows an average percentage change of -20.1% (improved AQI (US)) compared to previous years: 2020 (97), 2021 (93), 2022 (106), 2023 (103), 2024 (103), 2025 (100).
