State Water Authority, Kaihua, Yunnan, 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
State Water Authority, Kaihua, Yunnan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2024
93AQILowest AQI recorded on
3rd Aug 2024
19AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
State Water Authority, Kaihua, Yunnan, China
AQI
Day
Night
.
6 AM14th Aug 2026
7 PM
5 AM15th Aug 2026
Day time
Avg. Highest Time
3PM14th Aug
57AQI
Avg. Lowest Time
6AM14th Aug
46AQI
Night time
Avg. Highest Time
11PM14th Aug
55AQI
Avg. Lowest Time
5AM15th Aug
53AQI
In the last 24 hours,
State Water Authority's AQI reached its highest point of 57 at 3 PM during the Day, while the lowest point, 46, was recorded at 6 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
State Water Authority, Kaihua, Yunnan, 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 2026196 AMAQI
17th Jul 2026237 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20262210 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262212 PMAQI
17th Jul 2026231 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026235 PMAQI
17th Jul 2026216 PMAQI
17th Jul 2026217 PMAQI
17th Jul 2026218 PMAQI
17th Jul 2026309 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20263011 PMAQI
18th Jul 20262112 AMAQI
18th Jul 2026211 AMAQI
18th Jul 2026312 AMAQI
18th Jul 2026333 AMAQI
18th Jul 2026384 AMAQI
18th Jul 2026275 AMAQI
21°C18/25°C
18th Jul 2026256 AMAQI
18th Jul 2026327 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026319 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20262911 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026313 PMAQI
18th Jul 2026314 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026276 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026238 PMAQI
18th Jul 2026239 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262511 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026293 AMAQI
19th Jul 2026294 AMAQI
19th Jul 2026295 AMAQI
22°C20/25°C
19th Jul 2026296 AMAQI
19th Jul 2026297 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026299 AMAQI
19th Jul 20262910 AMAQI
19th Jul 20263311 AMAQI
19th Jul 20263312 PMAQI
19th Jul 2026361 PMAQI
19th Jul 2026382 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026485 PMAQI
19th Jul 2026486 PMAQI
19th Jul 2026737 PMAQI
19th Jul 2026798 PMAQI
19th Jul 2026689 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20266711 PMAQI
20th Jul 20266012 AMAQI
20th Jul 2026551 AMAQI
20th Jul 2026652 AMAQI
20th Jul 2026563 AMAQI
20th Jul 2026574 AMAQI
20th Jul 2026625 AMAQI
19°C18/21°C
20th Jul 2026636 AMAQI
20th Jul 2026637 AMAQI
20th Jul 2026628 AMAQI
20th Jul 2026629 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20266211 AMAQI
20th Jul 20266512 PMAQI
20th Jul 2026781 PMAQI
20th Jul 2026742 PMAQI
20th Jul 2026903 PMAQI
20th Jul 2026994 PMAQI
20th Jul 2026785 PMAQI
20th Jul 2026766 PMAQI
20th Jul 2026767 PMAQI
20th Jul 2026738 PMAQI
20th Jul 2026799 PMAQI
20th Jul 20265410 PMAQI
20th Jul 20266811 PMAQI
21st Jul 20267412 AMAQI
21st Jul 2026681 AMAQI
21st Jul 2026572 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026404 AMAQI
21st Jul 2026385 AMAQI
21°C15/27°C
21st Jul 2026366 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026568 AMAQI
21st Jul 2026819 AMAQI
21st Jul 20268210 AMAQI
21st Jul 20266712 PMAQI
21st Jul 2026941 PMAQI
21st Jul 2026962 PMAQI
21st Jul 2026763 PMAQI
21st Jul 2026574 PMAQI
21st Jul 2026515 PMAQI
21st Jul 2026826 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026558 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265411 PMAQI
22nd Jul 20265312 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026422 AMAQI
22nd Jul 2026293 AMAQI
22nd Jul 2026404 AMAQI
22nd Jul 2026425 AMAQI
21°C16/28°C
22nd Jul 2026496 AMAQI
22nd Jul 2026517 AMAQI
22nd Jul 2026548 AMAQI
22nd Jul 2026549 AMAQI
22nd Jul 20264410 AMAQI
22nd Jul 20265411 AMAQI
22nd Jul 20266012 PMAQI
22nd Jul 2026661 PMAQI
22nd Jul 2026702 PMAQI
22nd Jul 2026653 PMAQI
22nd Jul 2026444 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026366 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20261310 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20261412 AMAQI
23rd Jul 2026171 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026333 AMAQI
23rd Jul 2026334 AMAQI
23rd Jul 2026275 AMAQI
21°C17/27°C
23rd Jul 2026316 AMAQI
23rd Jul 2026527 AMAQI
23rd Jul 2026528 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20266310 AMAQI
23rd Jul 20264811 AMAQI
23rd Jul 20262112 PMAQI
23rd Jul 2026171 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026333 PMAQI
23rd Jul 2026364 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20263312 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026333 AMAQI
24th Jul 2026334 AMAQI
24th Jul 2026295 AMAQI
21°C16/27°C
24th Jul 2026296 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262710 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262912 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026214 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026306 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026219 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262312 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026233 AMAQI
25th Jul 2026234 AMAQI
25th Jul 2026235 AMAQI
19°C17/21°C
25th Jul 2026276 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026219 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20263012 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026219 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026254 AMAQI
26th Jul 2026345 AMAQI
20°C17/23°C
26th Jul 2026276 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20267612 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026332 PMAQI
26th Jul 2026273 PMAQI
26th Jul 2026174 PMAQI
26th Jul 2026175 PMAQI
26th Jul 2026226 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026108 PMAQI
26th Jul 202689 PMAQI
26th Jul 20261210 PMAQI
26th Jul 20262811 PMAQI
27th Jul 20263812 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026332 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026254 AMAQI
27th Jul 2026275 AMAQI
21°C16/26°C
27th Jul 2026466 AMAQI
27th Jul 2026467 AMAQI
27th Jul 2026318 AMAQI
27th Jul 2026339 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20265011 AMAQI
27th Jul 20264012 PMAQI
27th Jul 2026571 PMAQI
27th Jul 2026552 PMAQI
27th Jul 2026363 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026425 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026157 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026182 AMAQI
28th Jul 202683 AMAQI
28th Jul 202684 AMAQI
28th Jul 202685 AMAQI
20°C18/23°C
28th Jul 2026106 AMAQI
28th Jul 202687 AMAQI
28th Jul 202688 AMAQI
28th Jul 202689 AMAQI
28th Jul 20261910 AMAQI
28th Jul 20261911 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026315 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026219 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026274 AMAQI
29th Jul 2026255 AMAQI
20°C17/24°C
29th Jul 2026256 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20263110 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026312 AMAQI
30th Jul 2026293 AMAQI
30th Jul 2026214 AMAQI
30th Jul 2026255 AMAQI
20°C18/24°C
30th Jul 2026216 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026308 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026219 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026213 AMAQI
31st Jul 2026214 AMAQI
31st Jul 2026305 AMAQI
21°C16/26°C
31st Jul 2026216 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026309 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026213 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 20262510 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026232 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026254 AMAQI
1st Aug 2026235 AMAQI
20°C16/25°C
1st Aug 2026256 AMAQI
1st Aug 2026277 AMAQI
1st Aug 2026218 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026233 PMAQI
1st Aug 2026214 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026236 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026311 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026273 AMAQI
2nd Aug 2026274 AMAQI
2nd Aug 2026275 AMAQI
21°C18/25°C
2nd Aug 2026276 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026318 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026214 AMAQI
3rd Aug 2026215 AMAQI
21°C18/26°C
3rd Aug 2026216 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262310 AMAQI
3rd Aug 20262111 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20263411 PMAQI
4th Aug 20263312 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026382 AMAQI
4th Aug 2026333 AMAQI
4th Aug 2026334 AMAQI
4th Aug 2026315 AMAQI
22°C19/25°C
4th Aug 2026316 AMAQI
4th Aug 2026337 AMAQI
4th Aug 2026368 AMAQI
4th Aug 2026299 AMAQI
4th Aug 20263110 AMAQI
4th Aug 20263311 AMAQI
4th Aug 20263112 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026364 PMAQI
4th Aug 2026335 PMAQI
4th Aug 2026366 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026409 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20264612 AMAQI
5th Aug 2026481 AMAQI
5th Aug 2026482 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026484 AMAQI
5th Aug 2026505 AMAQI
20°C17/22°C
5th Aug 2026446 AMAQI
5th Aug 2026487 AMAQI
5th Aug 2026468 AMAQI
5th Aug 2026449 AMAQI
5th Aug 20264810 AMAQI
5th Aug 20265011 AMAQI
5th Aug 20265012 PMAQI
5th Aug 2026521 PMAQI
5th Aug 2026532 PMAQI
5th Aug 2026543 PMAQI
5th Aug 2026524 PMAQI
5th Aug 2026425 PMAQI
5th Aug 2026466 PMAQI
5th Aug 2026487 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026499 PMAQI
5th Aug 20264410 PMAQI
5th Aug 20265011 PMAQI
6th Aug 20265212 AMAQI
6th Aug 2026491 AMAQI
6th Aug 2026512 AMAQI
6th Aug 2026513 AMAQI
6th Aug 2026484 AMAQI
6th Aug 2026485 AMAQI
20°C17/25°C
6th Aug 2026526 AMAQI
6th Aug 2026537 AMAQI
6th Aug 2026548 AMAQI
6th Aug 2026519 AMAQI
6th Aug 20265310 AMAQI
6th Aug 20265211 AMAQI
6th Aug 20265412 PMAQI
6th Aug 2026541 PMAQI
6th Aug 2026562 PMAQI
6th Aug 2026543 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026448 PMAQI
6th Aug 2026429 PMAQI
6th Aug 20264610 PMAQI
6th Aug 20263811 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026331 AMAQI
7th Aug 2026332 AMAQI
7th Aug 202683 AMAQI
7th Aug 202684 AMAQI
7th Aug 202685 AMAQI
20°C18/21°C
7th Aug 202686 AMAQI
7th Aug 2026177 AMAQI
7th Aug 2026178 AMAQI
7th Aug 2026129 AMAQI
7th Aug 20261710 AMAQI
7th Aug 20261411 AMAQI
7th Aug 20263212 PMAQI
7th Aug 2026331 PMAQI
7th Aug 2026322 PMAQI
7th Aug 2026263 PMAQI
7th Aug 2026204 PMAQI
7th Aug 202695 PMAQI
7th Aug 2026176 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026469 PMAQI
7th Aug 20265810 PMAQI
7th Aug 20266711 PMAQI
8th Aug 20263612 AMAQI
8th Aug 2026551 AMAQI
8th Aug 2026552 AMAQI
8th Aug 2026663 AMAQI
8th Aug 2026554 AMAQI
8th Aug 2026545 AMAQI
20°C16/23°C
8th Aug 2026386 AMAQI
8th Aug 2026407 AMAQI
8th Aug 2026508 AMAQI
8th Aug 2026729 AMAQI
8th Aug 20269510 AMAQI
8th Aug 20269511 AMAQI
8th Aug 20267212 PMAQI
8th Aug 2026811 PMAQI
8th Aug 2026722 PMAQI
8th Aug 2026683 PMAQI
8th Aug 2026664 PMAQI
8th Aug 2026625 PMAQI
8th Aug 2026486 PMAQI
8th Aug 2026297 PMAQI
8th Aug 2026488 PMAQI
8th Aug 2026589 PMAQI
8th Aug 20265510 PMAQI
8th Aug 20265811 PMAQI
9th Aug 20266512 AMAQI
9th Aug 2026671 AMAQI
9th Aug 2026702 AMAQI
9th Aug 2026583 AMAQI
9th Aug 2026604 AMAQI
9th Aug 2026545 AMAQI
21°C16/27°C
9th Aug 2026586 AMAQI
9th Aug 2026547 AMAQI
9th Aug 2026388 AMAQI
9th Aug 2026749 AMAQI
9th Aug 20265910 AMAQI
9th Aug 20265811 AMAQI
9th Aug 20266912 PMAQI
9th Aug 2026621 PMAQI
9th Aug 2026582 PMAQI
9th Aug 2026533 PMAQI
9th Aug 2026484 PMAQI
9th Aug 2026335 PMAQI
9th Aug 2026506 PMAQI
9th Aug 2026507 PMAQI
9th Aug 2026428 PMAQI
9th Aug 2026569 PMAQI
9th Aug 20267310 PMAQI
9th Aug 20266811 PMAQI
10th Aug 20265812 AMAQI
10th Aug 2026591 AMAQI
10th Aug 2026522 AMAQI
10th Aug 2026633 AMAQI
10th Aug 2026684 AMAQI
10th Aug 2026655 AMAQI
21°C16/27°C
10th Aug 2026576 AMAQI
10th Aug 2026587 AMAQI
10th Aug 2026588 AMAQI
10th Aug 2026599 AMAQI
10th Aug 20266010 AMAQI
10th Aug 20265311 AMAQI
10th Aug 20265512 PMAQI
10th Aug 2026461 PMAQI
10th Aug 2026542 PMAQI
10th Aug 2026463 PMAQI
10th Aug 2026554 PMAQI
10th Aug 2026525 PMAQI
10th Aug 2026466 PMAQI
10th Aug 2026447 PMAQI
10th Aug 2026488 PMAQI
10th Aug 2026509 PMAQI
10th Aug 20265410 PMAQI
10th Aug 20265411 PMAQI
11th Aug 20264812 AMAQI
11th Aug 2026541 AMAQI
11th Aug 2026532 AMAQI
11th Aug 2026383 AMAQI
11th Aug 2026534 AMAQI
11th Aug 2026605 AMAQI
21°C17/26°C
11th Aug 2026606 AMAQI
11th Aug 2026607 AMAQI
11th Aug 2026698 AMAQI
11th Aug 2026729 AMAQI
11th Aug 20267910 AMAQI
11th Aug 20268411 AMAQI
11th Aug 20268712 PMAQI
11th Aug 20261001 PMAQI
11th Aug 20261022 PMAQI
11th Aug 2026823 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026515 PMAQI
11th Aug 2026546 PMAQI
11th Aug 2026537 PMAQI
11th Aug 2026518 PMAQI
11th Aug 2026369 PMAQI
11th Aug 20263610 PMAQI
11th Aug 20265111 PMAQI
12th Aug 20266412 AMAQI
12th Aug 2026521 AMAQI
12th Aug 2026522 AMAQI
12th Aug 2026483 AMAQI
12th Aug 2026584 AMAQI
12th Aug 2026485 AMAQI
22°C17/28°C
12th Aug 2026546 AMAQI
12th Aug 2026367 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026469 AMAQI
12th Aug 20263610 AMAQI
12th Aug 20262711 AMAQI
12th Aug 20262912 PMAQI
12th Aug 2026291 PMAQI
12th Aug 2026292 PMAQI
12th Aug 2026363 PMAQI
12th Aug 2026384 PMAQI
12th Aug 2026405 PMAQI
12th Aug 2026486 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026388 PMAQI
12th Aug 2026449 PMAQI
12th Aug 20265510 PMAQI
12th Aug 20266411 PMAQI
13th Aug 20265812 AMAQI
13th Aug 2026571 AMAQI
13th Aug 2026542 AMAQI
13th Aug 2026583 AMAQI
13th Aug 2026634 AMAQI
13th Aug 2026405 AMAQI
22°C16/29°C
13th Aug 2026516 AMAQI
13th Aug 2026487 AMAQI
13th Aug 2026548 AMAQI
13th Aug 2026689 AMAQI
13th Aug 20266710 AMAQI
13th Aug 20267011 AMAQI
13th Aug 20267812 PMAQI
13th Aug 2026681 PMAQI
13th Aug 2026602 PMAQI
13th Aug 2026553 PMAQI
13th Aug 2026524 PMAQI
13th Aug 2026485 PMAQI
13th Aug 2026486 PMAQI
13th Aug 2026487 PMAQI
13th Aug 2026518 PMAQI
13th Aug 2026509 PMAQI
13th Aug 20265310 PMAQI
13th Aug 20265011 PMAQI
14th Aug 20265312 AMAQI
14th Aug 2026511 AMAQI
14th Aug 2026512 AMAQI
14th Aug 2026463 AMAQI
14th Aug 2026464 AMAQI
14th Aug 2026465 AMAQI
22°C17/29°C
14th Aug 2026466 AMAQI
14th Aug 2026497 AMAQI
14th Aug 2026518 AMAQI
14th Aug 2026519 AMAQI
14th Aug 20265010 AMAQI
14th Aug 20265311 AMAQI
14th Aug 20265212 PMAQI
14th Aug 2026541 PMAQI
14th Aug 2026542 PMAQI
14th Aug 2026573 PMAQI
14th Aug 2026534 PMAQI
14th Aug 2026525 PMAQI
14th Aug 2026526 PMAQI
14th Aug 2026517 PMAQI
14th Aug 2026548 PMAQI
14th Aug 2026549 PMAQI
14th Aug 20265410 PMAQI
14th Aug 20265511 PMAQI
15th Aug 20265412 AMAQI
15th Aug 2026541 AMAQI
15th Aug 2026542 AMAQI
15th Aug 2026543 AMAQI
15th Aug 2026544 AMAQI
15th Aug 2026535 AMAQI
22°C17/29°C
15th Aug 2026646 AMAQI
6 AM15th Aug 2026597 AMAQI
15th Aug 2026548 AMAQI
15th Aug 2026569 AMAQI
15th Aug 20267810 AMAQI
15th Aug 20267011 AMAQI
15th Aug 20266412 PMAQI
12 PM15th Aug 2026661 PMAQI
15th Aug 2026602 PMAQI
15th Aug 2026533 PMAQI
15th Aug 2026514 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026216 PMAQI
15th Aug 2026257 PMAQI
7 PM15th Aug 2026408 PMAQI
15th Aug 2026559 PMAQI
15th Aug 20265510 PMAQI
15th Aug 20264811 PMAQI
12 AM
5 AM
21°C16/28°C
Day time
Avg. Highest Time
1 PM - 2 PM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 7 PM
36AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 2 PM (Avg. 46), while the lowest AQI was between 5 PM to 7 PM (Avg. 36).
Night time
Avg. Highest Time
11 PM
42AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM - 10 PM
37AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 42), while the lowest AQI was between 3 AM to 10 PM (Avg. 37).
2026 Days Vs Air Quality
State Water Authority, Kaihua, Yunnan, China
2026
44%
100
44%
100
11%
25
0.8%
2
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
100 DaysModerate
100 DaysPoor
25 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 44%
Health Risk Level:
Significant
In 2026, 44% of 227 days were within WHO’s safe air quality limits, and 56% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
State Water Authority, Kaihua, Yunnan, 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
60AQI (US)
60AQI (US)
2nd January 2026
36AQI (US)
36AQI (US)
3rd January 2026
31AQI (US)
31AQI (US)
4th January 2026
40AQI (US)
40AQI (US)
5th January 2026
35AQI (US)
35AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
53AQI (US)
53AQI (US)
8th January 2026
66AQI (US)
66AQI (US)
9th January 2026
65AQI (US)
65AQI (US)
10th January 2026
63AQI (US)
63AQI (US)
11th January 2026
76AQI (US)
76AQI (US)
12th January 2026
95AQI (US)
95AQI (US)
13th January 2026
125AQI (US)
125AQI (US)
14th January 2026
119AQI (US)
119AQI (US)
15th January 2026
112AQI (US)
112AQI (US)
16th January 2026
66AQI (US)
66AQI (US)
17th January 2026
86AQI (US)
86AQI (US)
18th January 2026
73AQI (US)
73AQI (US)
19th January 2026
78AQI (US)
78AQI (US)
20th January 2026
78AQI (US)
78AQI (US)
21st January 2026
57AQI (US)
57AQI (US)
22nd January 2026
42AQI (US)
42AQI (US)
23rd January 2026
28AQI (US)
28AQI (US)
24th January 2026
29AQI (US)
29AQI (US)
25th January 2026
54AQI (US)
54AQI (US)
26th January 2026
52AQI (US)
52AQI (US)
27th January 2026
67AQI (US)
67AQI (US)
28th January 2026
68AQI (US)
68AQI (US)
29th January 2026
76AQI (US)
76AQI (US)
30th January 2026
70AQI (US)
70AQI (US)
31st January 2026
75AQI (US)
75AQI (US)
1st February 2026
38AQI (US)
38AQI (US)
2nd February 2026
71AQI (US)
71AQI (US)
3rd February 2026
140AQI (US)
140AQI (US)
4th February 2026
150AQI (US)
150AQI (US)
5th February 2026
89AQI (US)
89AQI (US)
6th February 2026
75AQI (US)
75AQI (US)
7th February 2026
85AQI (US)
85AQI (US)
8th February 2026
50AQI (US)
50AQI (US)
9th February 2026
21AQI (US)
21AQI (US)
10th February 2026
46AQI (US)
46AQI (US)
11th February 2026
43AQI (US)
43AQI (US)
12th February 2026
47AQI (US)
47AQI (US)
13th February 2026
49AQI (US)
49AQI (US)
14th February 2026
57AQI (US)
57AQI (US)
15th February 2026
68AQI (US)
68AQI (US)
16th February 2026
72AQI (US)
72AQI (US)
17th February 2026
86AQI (US)
86AQI (US)
18th February 2026
72AQI (US)
72AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
23AQI (US)
23AQI (US)
21st February 2026
46AQI (US)
46AQI (US)
22nd February 2026
57AQI (US)
57AQI (US)
23rd February 2026
57AQI (US)
57AQI (US)
24th February 2026
72AQI (US)
72AQI (US)
25th February 2026
70AQI (US)
70AQI (US)
26th February 2026
53AQI (US)
53AQI (US)
27th February 2026
57AQI (US)
57AQI (US)
28th February 2026
72AQI (US)
72AQI (US)
1st March 2026
84AQI (US)
84AQI (US)
2nd March 2026
108AQI (US)
108AQI (US)
3rd March 2026
113AQI (US)
113AQI (US)
4th March 2026
83AQI (US)
83AQI (US)
5th March 2026
83AQI (US)
83AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
61AQI (US)
61AQI (US)
8th March 2026
33AQI (US)
33AQI (US)
9th March 2026
23AQI (US)
23AQI (US)
10th March 2026
53AQI (US)
53AQI (US)
11th March 2026
65AQI (US)
65AQI (US)
12th March 2026
86AQI (US)
86AQI (US)
13th March 2026
85AQI (US)
85AQI (US)
14th March 2026
106AQI (US)
106AQI (US)
15th March 2026
52AQI (US)
52AQI (US)
16th March 2026
57AQI (US)
57AQI (US)
17th March 2026
88AQI (US)
88AQI (US)
18th March 2026
72AQI (US)
72AQI (US)
19th March 2026
93AQI (US)
93AQI (US)
20th March 2026
106AQI (US)
106AQI (US)
21st March 2026
112AQI (US)
112AQI (US)
22nd March 2026
52AQI (US)
52AQI (US)
23rd March 2026
47AQI (US)
47AQI (US)
24th March 2026
87AQI (US)
87AQI (US)
25th March 2026
108AQI (US)
108AQI (US)
26th March 2026
127AQI (US)
127AQI (US)
27th March 2026
147AQI (US)
147AQI (US)
28th March 2026
159AQI (US)
159AQI (US)
29th March 2026
133AQI (US)
133AQI (US)
30th March 2026
80AQI (US)
80AQI (US)
31st March 2026
95AQI (US)
95AQI (US)
1st April 2026
84AQI (US)
84AQI (US)
2nd April 2026
99AQI (US)
99AQI (US)
3rd April 2026
94AQI (US)
94AQI (US)
4th April 2026
107AQI (US)
107AQI (US)
5th April 2026
119AQI (US)
119AQI (US)
6th April 2026
108AQI (US)
108AQI (US)
7th April 2026
100AQI (US)
100AQI (US)
8th April 2026
104AQI (US)
104AQI (US)
9th April 2026
74AQI (US)
74AQI (US)
10th April 2026
79AQI (US)
79AQI (US)
11th April 2026
77AQI (US)
77AQI (US)
12th April 2026
75AQI (US)
75AQI (US)
13th April 2026
96AQI (US)
96AQI (US)
14th April 2026
135AQI (US)
135AQI (US)
15th April 2026
156AQI (US)
156AQI (US)
16th April 2026
149AQI (US)
149AQI (US)
17th April 2026
137AQI (US)
137AQI (US)
18th April 2026
120AQI (US)
120AQI (US)
19th April 2026
84AQI (US)
84AQI (US)
20th April 2026
103AQI (US)
103AQI (US)
21st April 2026
115AQI (US)
115AQI (US)
22nd April 2026
123AQI (US)
123AQI (US)
23rd April 2026
85AQI (US)
85AQI (US)
24th April 2026
81AQI (US)
81AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
55AQI (US)
55AQI (US)
27th April 2026
72AQI (US)
72AQI (US)
28th April 2026
77AQI (US)
77AQI (US)
29th April 2026
31AQI (US)
31AQI (US)
30th April 2026
35AQI (US)
35AQI (US)
1st May 2026
56AQI (US)
56AQI (US)
2nd May 2026
45AQI (US)
45AQI (US)
3rd May 2026
32AQI (US)
32AQI (US)
4th May 2026
40AQI (US)
40AQI (US)
5th May 2026
53AQI (US)
53AQI (US)
6th May 2026
58AQI (US)
58AQI (US)
7th May 2026
60AQI (US)
60AQI (US)
8th May 2026
66AQI (US)
66AQI (US)
9th May 2026
69AQI (US)
69AQI (US)
10th May 2026
18AQI (US)
18AQI (US)
11th May 2026
14AQI (US)
14AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
24AQI (US)
24AQI (US)
14th May 2026
36AQI (US)
36AQI (US)
15th May 2026
58AQI (US)
58AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
77AQI (US)
77AQI (US)
18th May 2026
73AQI (US)
73AQI (US)
19th May 2026
69AQI (US)
69AQI (US)
20th May 2026
77AQI (US)
77AQI (US)
21st May 2026
80AQI (US)
80AQI (US)
22nd May 2026
78AQI (US)
78AQI (US)
23rd May 2026
60AQI (US)
60AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
75AQI (US)
75AQI (US)
26th May 2026
54AQI (US)
54AQI (US)
27th May 2026
60AQI (US)
60AQI (US)
28th May 2026
66AQI (US)
66AQI (US)
29th May 2026
44AQI (US)
44AQI (US)
30th May 2026
30AQI (US)
30AQI (US)
31st May 2026
44AQI (US)
44AQI (US)
1st June 2026
43AQI (US)
43AQI (US)
2nd June 2026
66AQI (US)
66AQI (US)
3rd June 2026
38AQI (US)
38AQI (US)
4th June 2026
50AQI (US)
50AQI (US)
5th June 2026
42AQI (US)
42AQI (US)
6th June 2026
26AQI (US)
26AQI (US)
7th June 2026
28AQI (US)
28AQI (US)
8th June 2026
27AQI (US)
27AQI (US)
9th June 2026
31AQI (US)
31AQI (US)
10th June 2026
44AQI (US)
44AQI (US)
11th June 2026
57AQI (US)
57AQI (US)
12th June 2026
31AQI (US)
31AQI (US)
13th June 2026
21AQI (US)
21AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
18AQI (US)
18AQI (US)
25th June 2026
35AQI (US)
35AQI (US)
26th June 2026
35AQI (US)
35AQI (US)
27th June 2026
16AQI (US)
16AQI (US)
28th June 2026
24AQI (US)
24AQI (US)
29th June 2026
22AQI (US)
22AQI (US)
30th June 2026
33AQI (US)
33AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
29AQI (US)
29AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
21AQI (US)
21AQI (US)
9th July 2026
35AQI (US)
35AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
22AQI (US)
22AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
36AQI (US)
36AQI (US)
16th July 2026
21AQI (US)
21AQI (US)
17th July 2026
24AQI (US)
24AQI (US)
18th July 2026
28AQI (US)
28AQI (US)
19th July 2026
41AQI (US)
41AQI (US)
20th July 2026
68AQI (US)
68AQI (US)
21st July 2026
62AQI (US)
62AQI (US)
22nd July 2026
44AQI (US)
44AQI (US)
23rd July 2026
35AQI (US)
35AQI (US)
24th July 2026
27AQI (US)
27AQI (US)
25th July 2026
25AQI (US)
25AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
35AQI (US)
35AQI (US)
28th July 2026
20AQI (US)
20AQI (US)
29th July 2026
26AQI (US)
26AQI (US)
30th July 2026
25AQI (US)
25AQI (US)
31st July 2026
24AQI (US)
24AQI (US)
1st August 2026
25AQI (US)
25AQI (US)
2nd August 2026
26AQI (US)
26AQI (US)
3rd August 2026
23AQI (US)
23AQI (US)
4th August 2026
36AQI (US)
36AQI (US)
5th August 2026
48AQI (US)
48AQI (US)
6th August 2026
50AQI (US)
50AQI (US)
7th August 2026
25AQI (US)
25AQI (US)
8th August 2026
60AQI (US)
60AQI (US)
9th August 2026
57AQI (US)
57AQI (US)
10th August 2026
55AQI (US)
55AQI (US)
11th August 2026
61AQI (US)
61AQI (US)
12th August 2026
43AQI (US)
43AQI (US)
13th August 2026
56AQI (US)
56AQI (US)
14th August 2026
51AQI (US)
51AQI (US)
15th August 2026
53AQI (US)
53AQI (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
65AQI (US)
64AQI (US)
86AQI (US)
94AQI (US)
55AQI (US)
30AQI (US)
30AQI (US)
45AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202659AQI (US)
8
20
3
10
16
2
3
18
9
1
3
15
11
1
11
20
28
2
29
2
8
7
100
100
25
2
Highest AQI (US) recorded in
April94AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202563AQI (US)
14
15
2
12
15
1
2
21
8
21
9
6
25
19
11
19
12
21
10
23
7
11
20
12
18
31
125
205
33
2
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
September45AQI (US)
202465AQI (US)
11
3
12
10
1
8
16
6
9
20
2
23
7
30
1
20
11
12
18
8
22
1
1
26
3
1
17
13
115
145
45
7
Highest AQI (US) recorded in
April117AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202376AQI (US)
18
11
2
17
10
1
17
12
2
9
15
6
1
29
1
13
17
18
13
23
8
12
18
5
26
6
10
10
4
16
11
82
198
70
11
Highest AQI (US) recorded in
April120AQI (US)
Lowest AQI (US) recorded in
August46AQI (US)
202269AQI (US)
7
23
4
13
4
1
21
9
4
10
15
1
17
13
1
24
6
17
6
1
12
17
8
18
5
5
19
6
9
13
8
1
109
159
48
2
Highest AQI (US) recorded in
April97AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202172AQI (US)
1
13
15
1
1
21
6
7
21
3
5
13
8
4
8
23
21
8
1
18
13
12
9
18
12
17
14
10
17
3
4
14
13
115
164
67
8
Highest AQI (US) recorded in
March119AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202065AQI (US)
8
5
2
8
11
3
15
20
10
24
7
21
10
19
10
1
9
22
5
21
4
4
20
7
107
123
31
5
Highest AQI (US) recorded in
March144AQI (US)
Lowest AQI (US) recorded in
July42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
76AQI (US)Least Polluted Year Recorded
2026(Avg.)
59AQI (US)State Water Authority's annual 2026 AQI (US) (59) shows an average percentage change of -13.2% (improved AQI (US)) compared to previous years: 2020 (65), 2021 (72), 2022 (69), 2023 (76), 2024 (65), 2025 (63).
