City Accounting Office, Chenzhou, 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 Accounting Office, Chenzhou, Hunan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
116AQILowest AQI recorded on
22nd Aug 2024
23AQISame Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
City Accounting Office, Chenzhou, Hunan, China
AQI
Day
Night
.
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
Day time
Avg. Highest Time
10AM15th Aug
44AQI
Avg. Lowest Time
6PM15th Aug
31AQI
Night time
Avg. Highest Time
4AM16th Aug
69AQI
Avg. Lowest Time
8PM15th Aug
38AQI
In the last 24 hours,
City Accounting Office's AQI reached its highest point of 69 at 4 AM during the Night, while the lowest point, 31, was recorded at 6 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
City Accounting Office, Chenzhou, Hunan, China
JulAug
18th - 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 - 16th16th
Day
Night
18th Jul 2026465 AMAQI
18th Jul 2026406 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20264210 AMAQI
18th Jul 20264011 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026402 PMAQI
18th Jul 2026403 PMAQI
18th Jul 2026404 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20264210 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026402 AMAQI
19th Jul 2026403 AMAQI
19th Jul 2026404 AMAQI
27°C23/35°C
19th Jul 2026385 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026429 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20263611 AMAQI
19th Jul 20263612 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026362 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026316 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026339 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263112 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026403 AMAQI
20th Jul 2026384 AMAQI
26°C23/31°C
20th Jul 2026335 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026337 AMAQI
20th Jul 2026318 AMAQI
20th Jul 2026409 AMAQI
20th Jul 20264410 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026463 PMAQI
20th Jul 2026464 PMAQI
20th Jul 2026445 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026467 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20264910 PMAQI
20th Jul 20265111 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026333 AMAQI
21st Jul 2026334 AMAQI
24°C22/26°C
21st Jul 2026255 AMAQI
21st Jul 2026236 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026348 AMAQI
21st Jul 2026409 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20264012 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026364 PMAQI
21st Jul 2026365 PMAQI
21st Jul 2026746 PMAQI
21st Jul 2026337 PMAQI
21st Jul 2026318 PMAQI
21st Jul 2026339 PMAQI
21st Jul 20263310 PMAQI
21st Jul 20263311 PMAQI
22nd Jul 20263312 AMAQI
22nd Jul 2026361 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026334 AMAQI
24°C23/27°C
22nd Jul 2026385 AMAQI
22nd Jul 2026406 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026428 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20265410 AMAQI
22nd Jul 20265611 AMAQI
22nd Jul 20264812 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026512 PMAQI
22nd Jul 2026503 PMAQI
22nd Jul 2026464 PMAQI
22nd Jul 2026515 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026497 PMAQI
22nd Jul 2026518 PMAQI
22nd Jul 2026579 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265511 PMAQI
23rd Jul 20265212 AMAQI
23rd Jul 2026531 AMAQI
23rd Jul 2026522 AMAQI
23rd Jul 2026493 AMAQI
23rd Jul 2026514 AMAQI
26°C22/32°C
23rd Jul 2026505 AMAQI
23rd Jul 2026506 AMAQI
23rd Jul 2026517 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20263611 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026402 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20265412 AMAQI
24th Jul 2026531 AMAQI
24th Jul 2026542 AMAQI
24th Jul 2026553 AMAQI
24th Jul 2026584 AMAQI
26°C22/33°C
24th Jul 2026595 AMAQI
24th Jul 2026586 AMAQI
24th Jul 2026747 AMAQI
24th Jul 2026758 AMAQI
24th Jul 2026789 AMAQI
24th Jul 20268410 AMAQI
24th Jul 20267911 AMAQI
24th Jul 20267012 PMAQI
24th Jul 2026681 PMAQI
24th Jul 2026642 PMAQI
24th Jul 2026583 PMAQI
24th Jul 2026594 PMAQI
24th Jul 2026525 PMAQI
24th Jul 2026516 PMAQI
24th Jul 2026467 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026559 PMAQI
24th Jul 20265610 PMAQI
24th Jul 20267311 PMAQI
25th Jul 20267612 AMAQI
25th Jul 2026801 AMAQI
25th Jul 2026762 AMAQI
25th Jul 2026783 AMAQI
25th Jul 2026834 AMAQI
28°C21/35°C
25th Jul 2026845 AMAQI
25th Jul 2026826 AMAQI
25th Jul 2026747 AMAQI
25th Jul 20261038 AMAQI
25th Jul 2026979 AMAQI
25th Jul 202610610 AMAQI
25th Jul 202610511 AMAQI
25th Jul 20267812 PMAQI
25th Jul 2026811 PMAQI
25th Jul 2026622 PMAQI
25th Jul 2026653 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026625 PMAQI
25th Jul 2026716 PMAQI
25th Jul 2026827 PMAQI
25th Jul 2026648 PMAQI
25th Jul 2026729 PMAQI
25th Jul 20267210 PMAQI
25th Jul 20267111 PMAQI
26th Jul 20267512 AMAQI
26th Jul 2026821 AMAQI
26th Jul 2026852 AMAQI
26th Jul 2026953 AMAQI
26th Jul 2026974 AMAQI
27°C21/37°C
26th Jul 2026945 AMAQI
26th Jul 2026976 AMAQI
26th Jul 2026907 AMAQI
26th Jul 2026948 AMAQI
26th Jul 2026929 AMAQI
26th Jul 20269710 AMAQI
26th Jul 20267111 AMAQI
26th Jul 20266412 PMAQI
26th Jul 2026441 PMAQI
26th Jul 2026132 PMAQI
26th Jul 2026103 PMAQI
26th Jul 202684 PMAQI
26th Jul 202685 PMAQI
26th Jul 2026106 PMAQI
26th Jul 202687 PMAQI
26th Jul 202688 PMAQI
26th Jul 2026199 PMAQI
26th Jul 20261310 PMAQI
26th Jul 20261011 PMAQI
27th Jul 2026812 AMAQI
27th Jul 2026121 AMAQI
27th Jul 2026102 AMAQI
27th Jul 202683 AMAQI
27th Jul 202684 AMAQI
23°C22/25°C
27th Jul 202685 AMAQI
27th Jul 202686 AMAQI
27th Jul 202687 AMAQI
27th Jul 202688 AMAQI
27th Jul 2026109 AMAQI
27th Jul 20261710 AMAQI
27th Jul 20266911 AMAQI
27th Jul 202612812 PMAQI
27th Jul 20261281 PMAQI
27th Jul 20261352 PMAQI
27th Jul 20261393 PMAQI
27th Jul 20261394 PMAQI
27th Jul 20261445 PMAQI
27th Jul 20261286 PMAQI
27th Jul 20261387 PMAQI
27th Jul 20261288 PMAQI
27th Jul 20261369 PMAQI
27th Jul 20261910 PMAQI
27th Jul 20261911 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026443 AMAQI
28th Jul 2026694 AMAQI
25°C22/28°C
28th Jul 2026195 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026147 AMAQI
28th Jul 2026198 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20263311 AMAQI
28th Jul 20263612 PMAQI
28th Jul 2026521 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026463 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026335 PMAQI
28th Jul 2026316 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026368 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026193 AMAQI
29th Jul 2026194 AMAQI
25°C21/31°C
29th Jul 2026195 AMAQI
29th Jul 2026176 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026178 AMAQI
29th Jul 2026179 AMAQI
29th Jul 20261910 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026365 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026387 PMAQI
29th Jul 2026348 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20263110 PMAQI
29th Jul 20263411 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026294 AMAQI
24°C21/27°C
30th Jul 2026275 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026344 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20263812 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026274 AMAQI
24°C20/27°C
31st Jul 2026365 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026327 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026384 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026343 AMAQI
1st Aug 2026294 AMAQI
25°C22/31°C
1st Aug 2026315 AMAQI
1st Aug 2026316 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20263110 AMAQI
1st Aug 20262911 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026292 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026294 AMAQI
26°C20/33°C
2nd Aug 2026295 AMAQI
2nd Aug 2026296 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262711 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20262712 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026274 AMAQI
25°C21/31°C
3rd Aug 2026255 AMAQI
3rd Aug 2026276 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262310 AMAQI
3rd Aug 20262911 AMAQI
3rd Aug 20263112 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026312 PMAQI
3rd Aug 2026293 PMAQI
3rd Aug 2026274 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026296 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20263111 PMAQI
4th Aug 20263212 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026232 AMAQI
4th Aug 2026233 AMAQI
4th Aug 2026274 AMAQI
25°C22/31°C
4th Aug 2026315 AMAQI
4th Aug 2026276 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026278 AMAQI
4th Aug 2026319 AMAQI
4th Aug 20263110 AMAQI
4th Aug 20262911 AMAQI
4th Aug 20262912 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026313 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026218 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262110 PMAQI
4th Aug 20262111 PMAQI
5th Aug 20262312 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026314 AMAQI
25°C22/30°C
5th Aug 2026315 AMAQI
5th Aug 2026296 AMAQI
5th Aug 2026407 AMAQI
5th Aug 2026408 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20264010 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20264012 PMAQI
5th Aug 2026311 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026343 PMAQI
5th Aug 2026314 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026428 PMAQI
5th Aug 2026539 PMAQI
5th Aug 20266010 PMAQI
5th Aug 20265911 PMAQI
6th Aug 20266212 AMAQI
6th Aug 2026641 AMAQI
6th Aug 2026582 AMAQI
6th Aug 2026523 AMAQI
6th Aug 2026574 AMAQI
27°C22/36°C
6th Aug 2026585 AMAQI
6th Aug 2026666 AMAQI
6th Aug 2026627 AMAQI
6th Aug 2026658 AMAQI
6th Aug 20261029 AMAQI
6th Aug 20268510 AMAQI
6th Aug 20268411 AMAQI
6th Aug 20268412 PMAQI
6th Aug 2026681 PMAQI
6th Aug 2026662 PMAQI
6th Aug 2026643 PMAQI
6th Aug 2026684 PMAQI
6th Aug 2026765 PMAQI
6th Aug 2026676 PMAQI
6th Aug 2026737 PMAQI
6th Aug 2026748 PMAQI
6th Aug 2026829 PMAQI
6th Aug 20268110 PMAQI
6th Aug 20268811 PMAQI
7th Aug 20269012 AMAQI
7th Aug 20261021 AMAQI
7th Aug 20261002 AMAQI
7th Aug 2026943 AMAQI
7th Aug 2026984 AMAQI
27°C23/35°C
7th Aug 20261115 AMAQI
7th Aug 20261066 AMAQI
7th Aug 20261027 AMAQI
7th Aug 2026928 AMAQI
7th Aug 2026929 AMAQI
7th Aug 20269610 AMAQI
7th Aug 20268211 AMAQI
7th Aug 20267012 PMAQI
7th Aug 2026761 PMAQI
7th Aug 2026662 PMAQI
7th Aug 2026603 PMAQI
7th Aug 2026524 PMAQI
7th Aug 2026365 PMAQI
7th Aug 2026516 PMAQI
7th Aug 2026587 PMAQI
7th Aug 2026628 PMAQI
7th Aug 2026729 PMAQI
7th Aug 20266610 PMAQI
7th Aug 20266811 PMAQI
8th Aug 20266612 AMAQI
8th Aug 2026661 AMAQI
8th Aug 2026652 AMAQI
8th Aug 2026573 AMAQI
8th Aug 2026594 AMAQI
26°C22/31°C
8th Aug 2026605 AMAQI
8th Aug 2026716 AMAQI
8th Aug 2026817 AMAQI
8th Aug 2026848 AMAQI
8th Aug 2026889 AMAQI
8th Aug 20269010 AMAQI
8th Aug 20268611 AMAQI
8th Aug 20268212 PMAQI
8th Aug 2026781 PMAQI
8th Aug 2026782 PMAQI
8th Aug 2026603 PMAQI
8th Aug 2026554 PMAQI
8th Aug 2026535 PMAQI
8th Aug 2026386 PMAQI
8th Aug 2026367 PMAQI
8th Aug 2026488 PMAQI
8th Aug 2026539 PMAQI
8th Aug 20265210 PMAQI
8th Aug 20263611 PMAQI
9th Aug 20262312 AMAQI
9th Aug 2026231 AMAQI
9th Aug 2026312 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026444 AMAQI
26°C22/30°C
9th Aug 2026485 AMAQI
9th Aug 2026486 AMAQI
9th Aug 2026557 AMAQI
9th Aug 2026588 AMAQI
9th Aug 2026689 AMAQI
9th Aug 20269410 AMAQI
9th Aug 202610511 AMAQI
9th Aug 20268812 PMAQI
9th Aug 2026731 PMAQI
9th Aug 2026832 PMAQI
9th Aug 2026553 PMAQI
9th Aug 2026544 PMAQI
9th Aug 2026465 PMAQI
9th Aug 2026546 PMAQI
9th Aug 2026697 PMAQI
9th Aug 2026558 PMAQI
9th Aug 2026339 PMAQI
9th Aug 20263110 PMAQI
9th Aug 20263111 PMAQI
10th Aug 20263812 AMAQI
10th Aug 2026441 AMAQI
10th Aug 2026472 AMAQI
10th Aug 2026703 AMAQI
10th Aug 2026704 AMAQI
25°C22/28°C
10th Aug 2026725 AMAQI
10th Aug 2026586 AMAQI
10th Aug 2026607 AMAQI
10th Aug 2026658 AMAQI
10th Aug 2026549 AMAQI
10th Aug 20265810 AMAQI
10th Aug 20265411 AMAQI
10th Aug 20265612 PMAQI
10th Aug 2026581 PMAQI
10th Aug 2026582 PMAQI
10th Aug 2026623 PMAQI
10th Aug 2026624 PMAQI
10th Aug 2026625 PMAQI
10th Aug 2026666 PMAQI
10th Aug 2026867 PMAQI
10th Aug 2026788 PMAQI
10th Aug 2026749 PMAQI
10th Aug 20267910 PMAQI
10th Aug 20268211 PMAQI
11th Aug 20267612 AMAQI
11th Aug 2026671 AMAQI
11th Aug 2026622 AMAQI
11th Aug 2026573 AMAQI
11th Aug 2026524 AMAQI
24°C22/26°C
11th Aug 2026575 AMAQI
11th Aug 2026566 AMAQI
11th Aug 2026487 AMAQI
11th Aug 2026388 AMAQI
11th Aug 2026489 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026231 PMAQI
11th Aug 2026252 PMAQI
11th Aug 2026233 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026235 PMAQI
11th Aug 2026216 PMAQI
11th Aug 2026337 PMAQI
11th Aug 2026238 PMAQI
11th Aug 2026239 PMAQI
11th Aug 20262710 PMAQI
11th Aug 20262711 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026311 AMAQI
12th Aug 2026382 AMAQI
12th Aug 2026363 AMAQI
12th Aug 2026444 AMAQI
25°C21/30°C
12th Aug 2026425 AMAQI
12th Aug 2026466 AMAQI
12th Aug 2026527 AMAQI
12th Aug 2026578 AMAQI
12th Aug 2026579 AMAQI
12th Aug 20265210 AMAQI
12th Aug 20265711 AMAQI
12th Aug 20265512 PMAQI
12th Aug 2026671 PMAQI
12th Aug 2026622 PMAQI
12th Aug 2026483 PMAQI
12th Aug 2026444 PMAQI
12th Aug 2026515 PMAQI
12th Aug 2026316 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026368 PMAQI
12th Aug 2026539 PMAQI
12th Aug 20265710 PMAQI
12th Aug 20265411 PMAQI
13th Aug 20265112 AMAQI
13th Aug 2026461 AMAQI
13th Aug 2026512 AMAQI
13th Aug 2026503 AMAQI
13th Aug 2026504 AMAQI
25°C20/32°C
13th Aug 2026505 AMAQI
13th Aug 2026486 AMAQI
13th Aug 2026507 AMAQI
13th Aug 2026428 AMAQI
13th Aug 2026369 AMAQI
13th Aug 20263610 AMAQI
13th Aug 20263111 AMAQI
13th Aug 20263312 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026297 PMAQI
13th Aug 2026318 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20263110 PMAQI
13th Aug 20263111 PMAQI
14th Aug 20263112 AMAQI
14th Aug 2026291 AMAQI
14th Aug 2026292 AMAQI
14th Aug 2026293 AMAQI
14th Aug 2026294 AMAQI
24°C22/26°C
14th Aug 2026295 AMAQI
14th Aug 2026276 AMAQI
14th Aug 2026297 AMAQI
14th Aug 2026318 AMAQI
14th Aug 2026319 AMAQI
14th Aug 20262710 AMAQI
14th Aug 20262711 AMAQI
14th Aug 20262512 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026233 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026215 PMAQI
14th Aug 2026216 PMAQI
14th Aug 2026217 PMAQI
14th Aug 2026238 PMAQI
14th Aug 2026259 PMAQI
14th Aug 20263110 PMAQI
14th Aug 20263111 PMAQI
15th Aug 20263312 AMAQI
15th Aug 2026361 AMAQI
15th Aug 2026332 AMAQI
15th Aug 2026363 AMAQI
15th Aug 2026404 AMAQI
22°C22/23°C
15th Aug 2026445 AMAQI
15th Aug 2026426 AMAQI
15th Aug 2026367 AMAQI
15th Aug 2026338 AMAQI
15th Aug 2026389 AMAQI
15th Aug 20264410 AMAQI
15th Aug 20263811 AMAQI
15th Aug 20263812 PMAQI
15th Aug 2026441 PMAQI
15th Aug 2026422 PMAQI
15th Aug 2026403 PMAQI
15th Aug 2026364 PMAQI
15th Aug 2026315 PMAQI
15th Aug 2026316 PMAQI
15th Aug 2026337 PMAQI
15th Aug 2026388 PMAQI
15th Aug 2026429 PMAQI
15th Aug 20264910 PMAQI
15th Aug 20265411 PMAQI
16th Aug 20266212 AMAQI
16th Aug 2026671 AMAQI
16th Aug 2026672 AMAQI
16th Aug 2026683 AMAQI
16th Aug 2026694 AMAQI
24°C21/30°C
16th Aug 2026675 AMAQI
5 AM16th Aug 2026806 AMAQI
16th Aug 2026857 AMAQI
16th Aug 2026768 AMAQI
16th Aug 2026989 AMAQI
16th Aug 20269710 AMAQI
16th Aug 20267411 AMAQI
16th Aug 20266012 PMAQI
12 PM16th Aug 2026701 PMAQI
16th Aug 2026622 PMAQI
16th Aug 2026423 PMAQI
16th Aug 2026294 PMAQI
16th Aug 2026215 PMAQI
16th Aug 2026276 PMAQI
16th Aug 2026407 PMAQI
7 PM16th Aug 2026548 PMAQI
16th Aug 2026629 PMAQI
16th Aug 20266610 PMAQI
16th Aug 20266911 PMAQI
12 AM
4 AM
26°C21/33°C
Day time
Avg. Highest Time
10 AM - 1 PM
50AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 PM - 7 PM
42AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 1 PM (Avg. 50), while the lowest AQI was between 4 PM to 7 PM (Avg. 42).
Night time
Avg. Highest Time
4 AM
46AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 46), while the lowest AQI was between 8 PM to 8 PM (Avg. 42).
2026 Days Vs Air Quality
City Accounting Office, Chenzhou, Hunan, China
2026
36%
82
48%
109
15%
35
0.8%
2
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
82 DaysModerate
109 DaysPoor
35 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2026, 36% of 228 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 Accounting Office, Chenzhou, 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
71AQI (US)
71AQI (US)
2nd January 2026
82AQI (US)
82AQI (US)
3rd January 2026
106AQI (US)
106AQI (US)
4th January 2026
138AQI (US)
138AQI (US)
5th January 2026
86AQI (US)
86AQI (US)
6th January 2026
118AQI (US)
118AQI (US)
7th January 2026
113AQI (US)
113AQI (US)
8th January 2026
98AQI (US)
98AQI (US)
9th January 2026
95AQI (US)
95AQI (US)
10th January 2026
101AQI (US)
101AQI (US)
11th January 2026
129AQI (US)
129AQI (US)
12th January 2026
125AQI (US)
125AQI (US)
13th January 2026
129AQI (US)
129AQI (US)
14th January 2026
125AQI (US)
125AQI (US)
15th January 2026
132AQI (US)
132AQI (US)
16th January 2026
134AQI (US)
134AQI (US)
17th January 2026
162AQI (US)
162AQI (US)
18th January 2026
159AQI (US)
159AQI (US)
19th January 2026
114AQI (US)
114AQI (US)
20th January 2026
30AQI (US)
30AQI (US)
21st January 2026
65AQI (US)
65AQI (US)
22nd January 2026
83AQI (US)
83AQI (US)
23rd January 2026
120AQI (US)
120AQI (US)
24th January 2026
115AQI (US)
115AQI (US)
25th January 2026
143AQI (US)
143AQI (US)
26th January 2026
120AQI (US)
120AQI (US)
27th January 2026
113AQI (US)
113AQI (US)
28th January 2026
128AQI (US)
128AQI (US)
29th January 2026
117AQI (US)
117AQI (US)
30th January 2026
89AQI (US)
89AQI (US)
31st January 2026
54AQI (US)
54AQI (US)
1st February 2026
78AQI (US)
78AQI (US)
2nd February 2026
73AQI (US)
73AQI (US)
3rd February 2026
72AQI (US)
72AQI (US)
4th February 2026
100AQI (US)
100AQI (US)
5th February 2026
125AQI (US)
125AQI (US)
6th February 2026
128AQI (US)
128AQI (US)
7th February 2026
107AQI (US)
107AQI (US)
8th February 2026
100AQI (US)
100AQI (US)
9th February 2026
109AQI (US)
109AQI (US)
10th February 2026
108AQI (US)
108AQI (US)
11th February 2026
61AQI (US)
61AQI (US)
12th February 2026
82AQI (US)
82AQI (US)
13th February 2026
130AQI (US)
130AQI (US)
14th February 2026
120AQI (US)
120AQI (US)
15th February 2026
87AQI (US)
87AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
94AQI (US)
94AQI (US)
18th February 2026
110AQI (US)
110AQI (US)
19th February 2026
104AQI (US)
104AQI (US)
20th February 2026
64AQI (US)
64AQI (US)
21st February 2026
93AQI (US)
93AQI (US)
22nd February 2026
101AQI (US)
101AQI (US)
23rd February 2026
90AQI (US)
90AQI (US)
24th February 2026
50AQI (US)
50AQI (US)
25th February 2026
87AQI (US)
87AQI (US)
26th February 2026
58AQI (US)
58AQI (US)
27th February 2026
31AQI (US)
31AQI (US)
28th February 2026
63AQI (US)
63AQI (US)
1st March 2026
20AQI (US)
20AQI (US)
2nd March 2026
23AQI (US)
23AQI (US)
3rd March 2026
58AQI (US)
58AQI (US)
4th March 2026
100AQI (US)
100AQI (US)
5th March 2026
94AQI (US)
94AQI (US)
6th March 2026
80AQI (US)
80AQI (US)
7th March 2026
93AQI (US)
93AQI (US)
8th March 2026
99AQI (US)
99AQI (US)
9th March 2026
11AQI (US)
11AQI (US)
10th March 2026
69AQI (US)
69AQI (US)
11th March 2026
53AQI (US)
53AQI (US)
12th March 2026
69AQI (US)
69AQI (US)
13th March 2026
87AQI (US)
87AQI (US)
14th March 2026
88AQI (US)
88AQI (US)
15th March 2026
115AQI (US)
115AQI (US)
16th March 2026
140AQI (US)
140AQI (US)
17th March 2026
73AQI (US)
73AQI (US)
18th March 2026
67AQI (US)
67AQI (US)
19th March 2026
67AQI (US)
67AQI (US)
20th March 2026
52AQI (US)
52AQI (US)
21st March 2026
61AQI (US)
61AQI (US)
22nd March 2026
117AQI (US)
117AQI (US)
23rd March 2026
113AQI (US)
113AQI (US)
24th March 2026
43AQI (US)
43AQI (US)
25th March 2026
87AQI (US)
87AQI (US)
26th March 2026
111AQI (US)
111AQI (US)
27th March 2026
48AQI (US)
48AQI (US)
28th March 2026
46AQI (US)
46AQI (US)
29th March 2026
73AQI (US)
73AQI (US)
30th March 2026
43AQI (US)
43AQI (US)
31st March 2026
40AQI (US)
40AQI (US)
1st April 2026
49AQI (US)
49AQI (US)
2nd April 2026
65AQI (US)
65AQI (US)
3rd April 2026
41AQI (US)
41AQI (US)
4th April 2026
61AQI (US)
61AQI (US)
5th April 2026
72AQI (US)
72AQI (US)
6th April 2026
69AQI (US)
69AQI (US)
7th April 2026
45AQI (US)
45AQI (US)
8th April 2026
71AQI (US)
71AQI (US)
9th April 2026
82AQI (US)
82AQI (US)
10th April 2026
96AQI (US)
96AQI (US)
11th April 2026
103AQI (US)
103AQI (US)
12th April 2026
52AQI (US)
52AQI (US)
13th April 2026
59AQI (US)
59AQI (US)
14th April 2026
50AQI (US)
50AQI (US)
15th April 2026
44AQI (US)
44AQI (US)
16th April 2026
49AQI (US)
49AQI (US)
17th April 2026
64AQI (US)
64AQI (US)
18th April 2026
68AQI (US)
68AQI (US)
19th April 2026
57AQI (US)
57AQI (US)
20th April 2026
90AQI (US)
90AQI (US)
21st April 2026
32AQI (US)
32AQI (US)
22nd April 2026
17AQI (US)
17AQI (US)
23rd April 2026
39AQI (US)
39AQI (US)
24th April 2026
69AQI (US)
69AQI (US)
25th April 2026
72AQI (US)
72AQI (US)
26th April 2026
66AQI (US)
66AQI (US)
27th April 2026
98AQI (US)
98AQI (US)
28th April 2026
72AQI (US)
72AQI (US)
29th April 2026
13AQI (US)
13AQI (US)
30th April 2026
27AQI (US)
27AQI (US)
1st May 2026
42AQI (US)
42AQI (US)
2nd May 2026
51AQI (US)
51AQI (US)
3rd May 2026
41AQI (US)
41AQI (US)
4th May 2026
67AQI (US)
67AQI (US)
5th May 2026
63AQI (US)
63AQI (US)
6th May 2026
62AQI (US)
62AQI (US)
7th May 2026
45AQI (US)
45AQI (US)
8th May 2026
42AQI (US)
42AQI (US)
9th May 2026
69AQI (US)
69AQI (US)
10th May 2026
80AQI (US)
80AQI (US)
11th May 2026
58AQI (US)
58AQI (US)
12th May 2026
65AQI (US)
65AQI (US)
13th May 2026
67AQI (US)
67AQI (US)
14th May 2026
43AQI (US)
43AQI (US)
15th May 2026
87AQI (US)
87AQI (US)
16th May 2026
67AQI (US)
67AQI (US)
17th May 2026
55AQI (US)
55AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
42AQI (US)
42AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
73AQI (US)
73AQI (US)
22nd May 2026
76AQI (US)
76AQI (US)
23rd May 2026
70AQI (US)
70AQI (US)
24th May 2026
68AQI (US)
68AQI (US)
25th May 2026
61AQI (US)
61AQI (US)
26th May 2026
46AQI (US)
46AQI (US)
27th May 2026
47AQI (US)
47AQI (US)
28th May 2026
95AQI (US)
95AQI (US)
29th May 2026
93AQI (US)
93AQI (US)
30th May 2026
78AQI (US)
78AQI (US)
31st May 2026
94AQI (US)
94AQI (US)
1st June 2026
86AQI (US)
86AQI (US)
2nd June 2026
85AQI (US)
85AQI (US)
3rd June 2026
66AQI (US)
66AQI (US)
4th June 2026
54AQI (US)
54AQI (US)
5th June 2026
31AQI (US)
31AQI (US)
6th June 2026
50AQI (US)
50AQI (US)
7th June 2026
32AQI (US)
32AQI (US)
8th June 2026
11AQI (US)
11AQI (US)
9th June 2026
38AQI (US)
38AQI (US)
10th June 2026
64AQI (US)
64AQI (US)
11th June 2026
69AQI (US)
69AQI (US)
12th June 2026
78AQI (US)
78AQI (US)
13th June 2026
50AQI (US)
50AQI (US)
14th June 2026
26AQI (US)
26AQI (US)
15th June 2026
62AQI (US)
62AQI (US)
16th June 2026
66AQI (US)
66AQI (US)
17th June 2026
82AQI (US)
82AQI (US)
18th June 2026
8AQI (US)
8AQI (US)
19th June 2026
12AQI (US)
12AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
29AQI (US)
29AQI (US)
23rd June 2026
55AQI (US)
55AQI (US)
24th June 2026
36AQI (US)
36AQI (US)
25th June 2026
56AQI (US)
56AQI (US)
26th June 2026
41AQI (US)
41AQI (US)
27th June 2026
54AQI (US)
54AQI (US)
28th June 2026
84AQI (US)
84AQI (US)
29th June 2026
36AQI (US)
36AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
22AQI (US)
22AQI (US)
2nd July 2026
24AQI (US)
24AQI (US)
3rd July 2026
27AQI (US)
27AQI (US)
4th July 2026
34AQI (US)
34AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
18AQI (US)
18AQI (US)
7th July 2026
17AQI (US)
17AQI (US)
8th July 2026
21AQI (US)
21AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
31AQI (US)
31AQI (US)
11th July 2026
34AQI (US)
34AQI (US)
12th July 2026
69AQI (US)
69AQI (US)
13th July 2026
65AQI (US)
65AQI (US)
14th July 2026
48AQI (US)
48AQI (US)
15th July 2026
11AQI (US)
11AQI (US)
16th July 2026
28AQI (US)
28AQI (US)
17th July 2026
27AQI (US)
27AQI (US)
18th July 2026
41AQI (US)
41AQI (US)
19th July 2026
36AQI (US)
36AQI (US)
20th July 2026
41AQI (US)
41AQI (US)
21st July 2026
37AQI (US)
37AQI (US)
22nd July 2026
46AQI (US)
46AQI (US)
23rd July 2026
45AQI (US)
45AQI (US)
24th July 2026
62AQI (US)
62AQI (US)
25th July 2026
79AQI (US)
79AQI (US)
26th July 2026
54AQI (US)
54AQI (US)
27th July 2026
65AQI (US)
65AQI (US)
28th July 2026
33AQI (US)
33AQI (US)
29th July 2026
26AQI (US)
26AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
30AQI (US)
30AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
28AQI (US)
28AQI (US)
3rd August 2026
27AQI (US)
27AQI (US)
4th August 2026
28AQI (US)
28AQI (US)
5th August 2026
36AQI (US)
36AQI (US)
6th August 2026
71AQI (US)
71AQI (US)
7th August 2026
79AQI (US)
79AQI (US)
8th August 2026
64AQI (US)
64AQI (US)
9th August 2026
55AQI (US)
55AQI (US)
10th August 2026
63AQI (US)
63AQI (US)
11th August 2026
38AQI (US)
38AQI (US)
12th August 2026
47AQI (US)
47AQI (US)
13th August 2026
37AQI (US)
37AQI (US)
14th August 2026
27AQI (US)
27AQI (US)
15th August 2026
39AQI (US)
39AQI (US)
16th August 2026
63AQI (US)
63AQI (US)
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
109AQI (US)
88AQI (US)
72AQI (US)
60AQI (US)
63AQI (US)
48AQI (US)
37AQI (US)
46AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202667AQI (US)
1
9
19
2
3
15
10
8
18
5
11
18
1
8
23
16
14
25
6
10
6
82
109
35
2
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
202586AQI (US)
1
18
11
1
1
16
11
1
22
8
18
12
31
13
17
8
23
12
19
10
20
3
15
9
4
3
19
8
5
13
13
51
206
79
28
1
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
August52AQI (US)
202481AQI (US)
1
8
16
4
1
10
13
5
1
3
22
5
1
11
18
1
7
23
1
19
10
1
26
5
9
21
1
3
23
4
15
14
2
3
10
13
4
3
16
12
92
171
77
24
1
Highest AQI (US) recorded in
December134AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
202387AQI (US)
2
5
13
11
2
9
11
6
2
14
12
3
6
20
4
3
22
6
15
14
1
14
17
9
21
1
6
15
9
2
13
16
1
15
9
1
2
17
9
3
64
182
91
24
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
July53AQI (US)
202280AQI (US)
6
12
9
3
7
11
3
4
18
8
1
3
11
3
9
19
3
23
7
14
9
1
11
17
3
12
15
1
6
21
3
1
6
14
10
76
138
75
15
Highest AQI (US) recorded in
December127AQI (US)
Lowest AQI (US) recorded in
June44AQI (US)
202182AQI (US)
2
21
6
1
2
10
15
1
2
17
12
7
22
1
10
21
13
16
1
9
22
5
16
2
23
5
6
19
5
1
6
16
7
1
1
7
19
4
63
191
86
13
1
Highest AQI (US) recorded in
January133AQI (US)
Lowest AQI (US) recorded in
July58AQI (US)
202079AQI (US)
6
7
4
11
6
15
3
21
9
4
27
14
15
2
7
15
8
7
10
10
4
5
6
16
3
1
6
14
10
69
121
59
17
Highest AQI (US) recorded in
December127AQI (US)
Lowest AQI (US) recorded in
June44AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
87AQI (US)Least Polluted Year Recorded
2026(Avg.)
67AQI (US)City Accounting Office's annual 2026 AQI (US) (67) shows an average percentage change of -18.6% (improved AQI (US)) compared to previous years: 2020 (79), 2021 (82), 2022 (80), 2023 (87), 2024 (81), 2025 (86).
