Heishipo, Guangyuan, Sichuan, 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
Heishipo, Guangyuan, Sichuan, China
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
88AQILowest AQI recorded on
1st Aug 2026
28AQISame Day Analysis (15th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 44 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Heishipo, Guangyuan, Sichuan, China
AQI
Day
Night
.
6 AM14th Aug 2026
7 PM
5 AM15th Aug 2026
Day time
Avg. Highest Time
10AM14th Aug
50AQI
Avg. Lowest Time
4PM14th Aug
23AQI
Night time
Avg. Highest Time
12AM15th Aug
60AQI
Avg. Lowest Time
8PM14th Aug
31AQI
In the last 24 hours,
Heishipo's AQI reached its highest point of 60 at 12 AM during the Night, while the lowest point, 23, was recorded at 4 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Heishipo, Guangyuan, Sichuan, 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 2026186 AMAQI
17th Jul 2026207 AMAQI
17th Jul 2026188 AMAQI
17th Jul 2026209 AMAQI
17th Jul 20262410 AMAQI
17th Jul 20261911 AMAQI
17th Jul 20262112 PMAQI
17th Jul 2026211 PMAQI
17th Jul 2026212 PMAQI
17th Jul 2026253 PMAQI
17th Jul 2026254 PMAQI
17th Jul 2026255 PMAQI
17th Jul 2026256 PMAQI
17th Jul 2026277 PMAQI
17th Jul 2026298 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263011 PMAQI
18th Jul 20263012 AMAQI
18th Jul 2026311 AMAQI
18th Jul 2026312 AMAQI
18th Jul 2026333 AMAQI
18th Jul 2026314 AMAQI
18th Jul 2026255 AMAQI
25°C19/35°C
18th Jul 2026256 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026278 AMAQI
18th Jul 2026369 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20265211 AMAQI
18th Jul 20265312 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026672 PMAQI
18th Jul 2026593 PMAQI
18th Jul 2026664 PMAQI
18th Jul 2026645 PMAQI
18th Jul 2026626 PMAQI
18th Jul 2026667 PMAQI
18th Jul 2026798 PMAQI
18th Jul 2026789 PMAQI
18th Jul 20269510 PMAQI
18th Jul 20269511 PMAQI
19th Jul 20268812 AMAQI
19th Jul 2026831 AMAQI
19th Jul 2026742 AMAQI
19th Jul 2026753 AMAQI
19th Jul 2026694 AMAQI
19th Jul 2026655 AMAQI
24°C18/31°C
19th Jul 2026626 AMAQI
19th Jul 2026597 AMAQI
19th Jul 2026608 AMAQI
19th Jul 2026659 AMAQI
19th Jul 20266410 AMAQI
19th Jul 20265811 AMAQI
19th Jul 20264012 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026223 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026286 PMAQI
19th Jul 2026427 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20264010 PMAQI
19th Jul 20265511 PMAQI
20th Jul 20267512 AMAQI
20th Jul 2026781 AMAQI
20th Jul 2026792 AMAQI
20th Jul 2026853 AMAQI
20th Jul 2026804 AMAQI
20th Jul 2026825 AMAQI
26°C16/37°C
20th Jul 2026826 AMAQI
20th Jul 2026717 AMAQI
20th Jul 2026718 AMAQI
20th Jul 2026709 AMAQI
20th Jul 20267010 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20265612 PMAQI
20th Jul 2026541 PMAQI
20th Jul 2026552 PMAQI
20th Jul 2026553 PMAQI
20th Jul 2026604 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026509 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20265811 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026731 AMAQI
21st Jul 2026692 AMAQI
21st Jul 2026803 AMAQI
21st Jul 2026764 AMAQI
21st Jul 2026755 AMAQI
26°C18/35°C
21st Jul 2026736 AMAQI
21st Jul 2026767 AMAQI
21st Jul 2026708 AMAQI
21st Jul 2026739 AMAQI
21st Jul 20269010 AMAQI
21st Jul 20267012 PMAQI
21st Jul 2026741 PMAQI
21st Jul 2026642 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026584 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026946 PMAQI
21st Jul 2026447 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026519 PMAQI
21st Jul 20264610 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20267812 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026762 AMAQI
22nd Jul 2026783 AMAQI
22nd Jul 2026744 AMAQI
22nd Jul 2026745 AMAQI
27°C19/35°C
22nd Jul 2026766 AMAQI
22nd Jul 2026767 AMAQI
22nd Jul 2026758 AMAQI
22nd Jul 2026819 AMAQI
22nd Jul 20267910 AMAQI
22nd Jul 20266911 AMAQI
22nd Jul 20265912 PMAQI
22nd Jul 2026581 PMAQI
22nd Jul 2026632 PMAQI
22nd Jul 2026583 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026655 PMAQI
22nd Jul 2026546 PMAQI
22nd Jul 2026587 PMAQI
22nd Jul 2026658 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20268010 PMAQI
22nd Jul 20268611 PMAQI
23rd Jul 20269312 AMAQI
23rd Jul 2026901 AMAQI
23rd Jul 2026892 AMAQI
23rd Jul 2026903 AMAQI
23rd Jul 2026904 AMAQI
23rd Jul 2026885 AMAQI
27°C19/36°C
23rd Jul 2026956 AMAQI
23rd Jul 2026927 AMAQI
23rd Jul 2026968 AMAQI
23rd Jul 2026839 AMAQI
23rd Jul 20267610 AMAQI
23rd Jul 20266911 AMAQI
23rd Jul 20266612 PMAQI
23rd Jul 2026571 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026515 PMAQI
23rd Jul 2026506 PMAQI
23rd Jul 2026487 PMAQI
23rd Jul 2026518 PMAQI
23rd Jul 2026559 PMAQI
23rd Jul 20266510 PMAQI
23rd Jul 20266911 PMAQI
24th Jul 20267312 AMAQI
24th Jul 2026721 AMAQI
24th Jul 2026732 AMAQI
24th Jul 2026763 AMAQI
24th Jul 2026784 AMAQI
24th Jul 2026755 AMAQI
28°C21/37°C
24th Jul 2026806 AMAQI
24th Jul 2026817 AMAQI
24th Jul 2026768 AMAQI
24th Jul 2026749 AMAQI
24th Jul 20267110 AMAQI
24th Jul 20266011 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026511 PMAQI
24th Jul 2026542 PMAQI
24th Jul 2026463 PMAQI
24th Jul 2026524 PMAQI
24th Jul 2026575 PMAQI
24th Jul 2026606 PMAQI
24th Jul 2026587 PMAQI
24th Jul 2026628 PMAQI
24th Jul 2026669 PMAQI
24th Jul 20266710 PMAQI
24th Jul 20267011 PMAQI
25th Jul 20267012 AMAQI
25th Jul 2026781 AMAQI
25th Jul 2026732 AMAQI
25th Jul 2026813 AMAQI
25th Jul 2026784 AMAQI
25th Jul 2026805 AMAQI
27°C20/35°C
25th Jul 2026816 AMAQI
25th Jul 2026857 AMAQI
25th Jul 2026818 AMAQI
25th Jul 2026819 AMAQI
25th Jul 20265810 AMAQI
25th Jul 20263411 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026221 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026214 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026349 PMAQI
25th Jul 20262610 PMAQI
25th Jul 20263011 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026443 AMAQI
26th Jul 2026444 AMAQI
26th Jul 2026545 AMAQI
26°C21/34°C
26th Jul 2026576 AMAQI
26th Jul 2026627 AMAQI
26th Jul 2026668 AMAQI
26th Jul 2026679 AMAQI
26th Jul 20265410 AMAQI
26th Jul 20263211 AMAQI
26th Jul 20263012 PMAQI
26th Jul 2026261 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026345 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026488 PMAQI
26th Jul 2026469 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263312 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026332 AMAQI
27th Jul 2026313 AMAQI
27th Jul 2026334 AMAQI
27th Jul 2026255 AMAQI
26°C21/32°C
27th Jul 2026316 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026278 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026294 AMAQI
28th Jul 2026235 AMAQI
25°C19/33°C
28th Jul 2026296 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026369 AMAQI
28th Jul 20263810 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20263012 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026322 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026316 PMAQI
28th Jul 2026317 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20263210 PMAQI
28th Jul 20263411 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026311 AMAQI
29th Jul 2026312 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026324 AMAQI
29th Jul 2026345 AMAQI
23°C17/31°C
29th Jul 2026366 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026289 AMAQI
29th Jul 20263810 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026343 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026365 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026367 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026409 PMAQI
29th Jul 20263310 PMAQI
29th Jul 20262611 PMAQI
30th Jul 20263412 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026284 AMAQI
30th Jul 2026385 AMAQI
23°C19/29°C
30th Jul 2026426 AMAQI
30th Jul 2026507 AMAQI
30th Jul 2026518 AMAQI
30th Jul 2026419 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263611 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026301 PMAQI
30th Jul 2026242 PMAQI
30th Jul 2026443 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026317 PMAQI
30th Jul 2026328 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262812 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026382 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026254 AMAQI
31st Jul 2026385 AMAQI
22°C19/26°C
31st Jul 2026296 AMAQI
31st Jul 2026317 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20263110 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026388 PMAQI
31st Jul 2026429 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20263912 AMAQI
1st Aug 2026291 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026214 AMAQI
1st Aug 2026315 AMAQI
22°C19/25°C
1st Aug 2026256 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026258 AMAQI
1st Aug 2026339 AMAQI
1st Aug 20263110 AMAQI
1st Aug 20263111 AMAQI
1st Aug 20262712 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262310 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026274 AMAQI
2nd Aug 2026325 AMAQI
20°C17/23°C
2nd Aug 2026366 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262311 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026483 PMAQI
2nd Aug 2026384 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20263110 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262412 AMAQI
3rd Aug 2026311 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026324 AMAQI
3rd Aug 2026255 AMAQI
18°C17/20°C
3rd Aug 2026256 AMAQI
3rd Aug 2026267 AMAQI
3rd Aug 2026388 AMAQI
3rd Aug 2026499 AMAQI
3rd Aug 20265710 AMAQI
3rd Aug 20265511 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026521 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026333 PMAQI
3rd Aug 2026344 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026226 PMAQI
3rd Aug 2026247 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20262610 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026243 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026255 AMAQI
22°C15/31°C
4th Aug 2026276 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026299 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20264211 AMAQI
4th Aug 20263412 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026263 PMAQI
4th Aug 2026264 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026246 PMAQI
4th Aug 2026317 PMAQI
4th Aug 2026268 PMAQI
4th Aug 2026289 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20263311 PMAQI
5th Aug 20263012 AMAQI
5th Aug 2026301 AMAQI
5th Aug 2026272 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026334 AMAQI
5th Aug 2026365 AMAQI
23°C15/33°C
5th Aug 2026426 AMAQI
5th Aug 2026467 AMAQI
5th Aug 2026348 AMAQI
5th Aug 2026469 AMAQI
5th Aug 20263110 AMAQI
5th Aug 20264111 AMAQI
5th Aug 20263612 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026312 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026495 PMAQI
5th Aug 2026446 PMAQI
5th Aug 2026447 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20263811 PMAQI
6th Aug 20263912 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026254 AMAQI
6th Aug 2026275 AMAQI
24°C17/32°C
6th Aug 2026296 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026402 PMAQI
6th Aug 2026403 PMAQI
6th Aug 2026464 PMAQI
6th Aug 2026425 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262712 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026263 AMAQI
7th Aug 2026274 AMAQI
7th Aug 2026295 AMAQI
24°C17/32°C
7th Aug 2026256 AMAQI
7th Aug 2026237 AMAQI
7th Aug 2026228 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262310 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20265212 PMAQI
7th Aug 2026361 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026246 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026339 PMAQI
7th Aug 20263310 PMAQI
7th Aug 20263411 PMAQI
8th Aug 20265212 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026422 AMAQI
8th Aug 2026383 AMAQI
8th Aug 2026244 AMAQI
8th Aug 2026285 AMAQI
24°C18/32°C
8th Aug 2026296 AMAQI
8th Aug 2026267 AMAQI
8th Aug 2026388 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20264010 AMAQI
8th Aug 20263411 AMAQI
8th Aug 20264412 PMAQI
8th Aug 2026461 PMAQI
8th Aug 2026362 PMAQI
8th Aug 2026503 PMAQI
8th Aug 2026314 PMAQI
8th Aug 2026335 PMAQI
8th Aug 2026706 PMAQI
8th Aug 2026647 PMAQI
8th Aug 2026658 PMAQI
8th Aug 2026769 PMAQI
8th Aug 20267410 PMAQI
8th Aug 20266611 PMAQI
9th Aug 20266012 AMAQI
9th Aug 2026561 AMAQI
9th Aug 2026572 AMAQI
9th Aug 2026593 AMAQI
9th Aug 2026584 AMAQI
9th Aug 2026405 AMAQI
24°C18/30°C
9th Aug 2026426 AMAQI
9th Aug 2026427 AMAQI
9th Aug 2026388 AMAQI
9th Aug 2026389 AMAQI
9th Aug 20264610 AMAQI
9th Aug 20263311 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026311 PMAQI
9th Aug 2026332 PMAQI
9th Aug 2026363 PMAQI
9th Aug 2026404 PMAQI
9th Aug 2026425 PMAQI
9th Aug 2026426 PMAQI
9th Aug 2026447 PMAQI
9th Aug 2026468 PMAQI
9th Aug 2026579 PMAQI
9th Aug 20263110 PMAQI
9th Aug 20264611 PMAQI
10th Aug 20265612 AMAQI
10th Aug 2026551 AMAQI
10th Aug 2026502 AMAQI
10th Aug 2026563 AMAQI
10th Aug 2026544 AMAQI
10th Aug 2026585 AMAQI
24°C19/31°C
10th Aug 2026516 AMAQI
10th Aug 2026497 AMAQI
10th Aug 2026498 AMAQI
10th Aug 2026489 AMAQI
10th Aug 20265010 AMAQI
10th Aug 20263611 AMAQI
10th Aug 20263112 PMAQI
10th Aug 2026331 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026213 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026317 PMAQI
10th Aug 2026338 PMAQI
10th Aug 2026369 PMAQI
10th Aug 20262710 PMAQI
10th Aug 20265011 PMAQI
11th Aug 20266312 AMAQI
11th Aug 2026441 AMAQI
11th Aug 2026332 AMAQI
11th Aug 2026333 AMAQI
11th Aug 2026384 AMAQI
11th Aug 2026605 AMAQI
26°C19/34°C
11th Aug 2026596 AMAQI
11th Aug 2026567 AMAQI
11th Aug 2026588 AMAQI
11th Aug 2026559 AMAQI
11th Aug 20265110 AMAQI
11th Aug 20262811 AMAQI
11th Aug 20263012 PMAQI
11th Aug 2026311 PMAQI
11th Aug 2026312 PMAQI
11th Aug 2026273 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026275 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026308 PMAQI
11th Aug 2026219 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20264211 PMAQI
12th Aug 20264612 AMAQI
12th Aug 2026741 AMAQI
12th Aug 2026722 AMAQI
12th Aug 2026663 AMAQI
12th Aug 2026584 AMAQI
12th Aug 2026565 AMAQI
25°C19/33°C
12th Aug 2026526 AMAQI
12th Aug 2026507 AMAQI
12th Aug 2026488 AMAQI
12th Aug 2026529 AMAQI
12th Aug 20264210 AMAQI
12th Aug 20262411 AMAQI
12th Aug 20262712 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026274 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026276 PMAQI
12th Aug 2026257 PMAQI
12th Aug 2026218 PMAQI
12th Aug 2026279 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20265311 PMAQI
13th Aug 20266212 AMAQI
13th Aug 2026641 AMAQI
13th Aug 2026622 AMAQI
13th Aug 2026653 AMAQI
13th Aug 2026564 AMAQI
13th Aug 2026485 AMAQI
26°C18/35°C
13th Aug 2026386 AMAQI
13th Aug 2026317 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026389 AMAQI
13th Aug 20263810 AMAQI
13th Aug 20263111 AMAQI
13th Aug 20262712 PMAQI
13th Aug 2026231 PMAQI
13th Aug 2026232 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026336 PMAQI
13th Aug 2026387 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026389 PMAQI
13th Aug 20265310 PMAQI
13th Aug 20265411 PMAQI
14th Aug 20265912 AMAQI
14th Aug 2026571 AMAQI
14th Aug 2026522 AMAQI
14th Aug 2026523 AMAQI
14th Aug 2026464 AMAQI
14th Aug 2026445 AMAQI
25°C17/34°C
14th Aug 2026406 AMAQI
14th Aug 2026387 AMAQI
14th Aug 2026448 AMAQI
14th Aug 2026489 AMAQI
14th Aug 20265010 AMAQI
14th Aug 20263411 AMAQI
14th Aug 20263112 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026233 PMAQI
14th Aug 2026234 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026277 PMAQI
14th Aug 2026318 PMAQI
14th Aug 2026389 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20264511 PMAQI
15th Aug 20266012 AMAQI
15th Aug 2026581 AMAQI
15th Aug 2026442 AMAQI
15th Aug 2026523 AMAQI
15th Aug 2026544 AMAQI
15th Aug 2026465 AMAQI
25°C18/34°C
15th Aug 2026526 AMAQI
6 AM15th Aug 2026467 AMAQI
15th Aug 2026508 AMAQI
15th Aug 2026519 AMAQI
15th Aug 20265910 AMAQI
15th Aug 20264611 AMAQI
15th Aug 20263112 PMAQI
12 PM15th Aug 2026251 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026303 PMAQI
15th Aug 2026384 PMAQI
15th Aug 2026425 PMAQI
15th Aug 2026446 PMAQI
15th Aug 2026447 PMAQI
7 PM15th Aug 2026428 PMAQI
15th Aug 2026259 PMAQI
15th Aug 20263810 PMAQI
15th Aug 20264411 PMAQI
12 AM
5 AM
25°C19/32°C
Day time
Avg. Highest Time
9 AM - 10 AM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 PM - 5 PM
36AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 47), while the lowest AQI was between 12 PM to 5 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 1 AM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 49), while the lowest AQI was between 8 PM to 8 PM (Avg. 38).
2026 Days Vs Air Quality
Heishipo, Guangyuan, Sichuan, China
2026
39%
89
44%
101
15%
34
1%
3
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
89 DaysModerate
101 DaysPoor
34 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 39%
Health Risk Level:
High
In 2026, 39% 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
Heishipo, Guangyuan, Sichuan, 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
85AQI (US)
85AQI (US)
3rd January 2026
85AQI (US)
85AQI (US)
4th January 2026
88AQI (US)
88AQI (US)
5th January 2026
72AQI (US)
72AQI (US)
6th January 2026
88AQI (US)
88AQI (US)
7th January 2026
94AQI (US)
94AQI (US)
8th January 2026
105AQI (US)
105AQI (US)
9th January 2026
144AQI (US)
144AQI (US)
10th January 2026
127AQI (US)
127AQI (US)
11th January 2026
124AQI (US)
124AQI (US)
12th January 2026
164AQI (US)
164AQI (US)
13th January 2026
156AQI (US)
156AQI (US)
14th January 2026
109AQI (US)
109AQI (US)
15th January 2026
110AQI (US)
110AQI (US)
16th January 2026
146AQI (US)
146AQI (US)
17th January 2026
141AQI (US)
141AQI (US)
18th January 2026
159AQI (US)
159AQI (US)
19th January 2026
59AQI (US)
59AQI (US)
20th January 2026
73AQI (US)
73AQI (US)
21st January 2026
71AQI (US)
71AQI (US)
22nd January 2026
84AQI (US)
84AQI (US)
23rd January 2026
127AQI (US)
127AQI (US)
24th January 2026
134AQI (US)
134AQI (US)
25th January 2026
124AQI (US)
124AQI (US)
26th January 2026
139AQI (US)
139AQI (US)
27th January 2026
145AQI (US)
145AQI (US)
28th January 2026
150AQI (US)
150AQI (US)
29th January 2026
121AQI (US)
121AQI (US)
30th January 2026
78AQI (US)
78AQI (US)
31st January 2026
110AQI (US)
110AQI (US)
1st February 2026
116AQI (US)
116AQI (US)
2nd February 2026
125AQI (US)
125AQI (US)
3rd February 2026
136AQI (US)
136AQI (US)
4th February 2026
134AQI (US)
134AQI (US)
5th February 2026
143AQI (US)
143AQI (US)
6th February 2026
136AQI (US)
136AQI (US)
7th February 2026
86AQI (US)
86AQI (US)
8th February 2026
99AQI (US)
99AQI (US)
9th February 2026
98AQI (US)
98AQI (US)
10th February 2026
88AQI (US)
88AQI (US)
11th February 2026
96AQI (US)
96AQI (US)
12th February 2026
105AQI (US)
105AQI (US)
13th February 2026
120AQI (US)
120AQI (US)
14th February 2026
140AQI (US)
140AQI (US)
15th February 2026
89AQI (US)
89AQI (US)
16th February 2026
54AQI (US)
54AQI (US)
17th February 2026
92AQI (US)
92AQI (US)
18th February 2026
99AQI (US)
99AQI (US)
19th February 2026
96AQI (US)
96AQI (US)
20th February 2026
103AQI (US)
103AQI (US)
21st February 2026
126AQI (US)
126AQI (US)
22nd February 2026
133AQI (US)
133AQI (US)
23rd February 2026
106AQI (US)
106AQI (US)
24th February 2026
81AQI (US)
81AQI (US)
25th February 2026
67AQI (US)
67AQI (US)
26th February 2026
75AQI (US)
75AQI (US)
27th February 2026
79AQI (US)
79AQI (US)
28th February 2026
38AQI (US)
38AQI (US)
1st March 2026
14AQI (US)
14AQI (US)
2nd March 2026
34AQI (US)
34AQI (US)
3rd March 2026
49AQI (US)
49AQI (US)
4th March 2026
69AQI (US)
69AQI (US)
5th March 2026
66AQI (US)
66AQI (US)
6th March 2026
104AQI (US)
104AQI (US)
7th March 2026
82AQI (US)
82AQI (US)
8th March 2026
24AQI (US)
24AQI (US)
9th March 2026
31AQI (US)
31AQI (US)
10th March 2026
58AQI (US)
58AQI (US)
11th March 2026
57AQI (US)
57AQI (US)
12th March 2026
88AQI (US)
88AQI (US)
13th March 2026
114AQI (US)
114AQI (US)
14th March 2026
30AQI (US)
30AQI (US)
15th March 2026
58AQI (US)
58AQI (US)
16th March 2026
21AQI (US)
21AQI (US)
17th March 2026
29AQI (US)
29AQI (US)
18th March 2026
60AQI (US)
60AQI (US)
19th March 2026
60AQI (US)
60AQI (US)
20th March 2026
64AQI (US)
64AQI (US)
21st March 2026
51AQI (US)
51AQI (US)
22nd March 2026
47AQI (US)
47AQI (US)
23rd March 2026
56AQI (US)
56AQI (US)
24th March 2026
42AQI (US)
42AQI (US)
25th March 2026
45AQI (US)
45AQI (US)
26th March 2026
48AQI (US)
48AQI (US)
27th March 2026
66AQI (US)
66AQI (US)
28th March 2026
58AQI (US)
58AQI (US)
29th March 2026
66AQI (US)
66AQI (US)
30th March 2026
14AQI (US)
14AQI (US)
31st March 2026
39AQI (US)
39AQI (US)
1st April 2026
49AQI (US)
49AQI (US)
2nd April 2026
54AQI (US)
54AQI (US)
3rd April 2026
56AQI (US)
56AQI (US)
4th April 2026
91AQI (US)
91AQI (US)
5th April 2026
89AQI (US)
89AQI (US)
6th April 2026
71AQI (US)
71AQI (US)
7th April 2026
49AQI (US)
49AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
41AQI (US)
41AQI (US)
10th April 2026
60AQI (US)
60AQI (US)
11th April 2026
55AQI (US)
55AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
51AQI (US)
51AQI (US)
15th April 2026
49AQI (US)
49AQI (US)
16th April 2026
47AQI (US)
47AQI (US)
17th April 2026
60AQI (US)
60AQI (US)
18th April 2026
58AQI (US)
58AQI (US)
19th April 2026
88AQI (US)
88AQI (US)
20th April 2026
66AQI (US)
66AQI (US)
21st April 2026
26AQI (US)
26AQI (US)
22nd April 2026
21AQI (US)
21AQI (US)
23rd April 2026
39AQI (US)
39AQI (US)
24th April 2026
55AQI (US)
55AQI (US)
25th April 2026
75AQI (US)
75AQI (US)
26th April 2026
96AQI (US)
96AQI (US)
27th April 2026
77AQI (US)
77AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
44AQI (US)
44AQI (US)
1st May 2026
43AQI (US)
43AQI (US)
2nd May 2026
43AQI (US)
43AQI (US)
3rd May 2026
38AQI (US)
38AQI (US)
4th May 2026
57AQI (US)
57AQI (US)
5th May 2026
75AQI (US)
75AQI (US)
6th May 2026
69AQI (US)
69AQI (US)
7th May 2026
56AQI (US)
56AQI (US)
8th May 2026
54AQI (US)
54AQI (US)
9th May 2026
56AQI (US)
56AQI (US)
10th May 2026
95AQI (US)
95AQI (US)
11th May 2026
114AQI (US)
114AQI (US)
12th May 2026
117AQI (US)
117AQI (US)
13th May 2026
46AQI (US)
46AQI (US)
14th May 2026
42AQI (US)
42AQI (US)
15th May 2026
49AQI (US)
49AQI (US)
16th May 2026
79AQI (US)
79AQI (US)
17th May 2026
79AQI (US)
79AQI (US)
18th May 2026
76AQI (US)
76AQI (US)
19th May 2026
77AQI (US)
77AQI (US)
20th May 2026
93AQI (US)
93AQI (US)
21st May 2026
100AQI (US)
100AQI (US)
22nd May 2026
105AQI (US)
105AQI (US)
23rd May 2026
88AQI (US)
88AQI (US)
24th May 2026
83AQI (US)
83AQI (US)
25th May 2026
82AQI (US)
82AQI (US)
26th May 2026
56AQI (US)
56AQI (US)
27th May 2026
53AQI (US)
53AQI (US)
28th May 2026
62AQI (US)
62AQI (US)
29th May 2026
37AQI (US)
37AQI (US)
30th May 2026
47AQI (US)
47AQI (US)
31st May 2026
81AQI (US)
81AQI (US)
1st June 2026
77AQI (US)
77AQI (US)
2nd June 2026
88AQI (US)
88AQI (US)
3rd June 2026
89AQI (US)
89AQI (US)
4th June 2026
64AQI (US)
64AQI (US)
5th June 2026
86AQI (US)
86AQI (US)
6th June 2026
72AQI (US)
72AQI (US)
7th June 2026
47AQI (US)
47AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
29AQI (US)
29AQI (US)
10th June 2026
60AQI (US)
60AQI (US)
11th June 2026
50AQI (US)
50AQI (US)
12th June 2026
50AQI (US)
50AQI (US)
13th June 2026
57AQI (US)
57AQI (US)
14th June 2026
91AQI (US)
91AQI (US)
15th June 2026
89AQI (US)
89AQI (US)
16th June 2026
72AQI (US)
72AQI (US)
17th June 2026
81AQI (US)
81AQI (US)
18th June 2026
33AQI (US)
33AQI (US)
19th June 2026
24AQI (US)
24AQI (US)
20th June 2026
43AQI (US)
43AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
14AQI (US)
14AQI (US)
23rd June 2026
25AQI (US)
25AQI (US)
24th June 2026
23AQI (US)
23AQI (US)
25th June 2026
30AQI (US)
30AQI (US)
26th June 2026
32AQI (US)
32AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
51AQI (US)
51AQI (US)
29th June 2026
64AQI (US)
64AQI (US)
30th June 2026
46AQI (US)
46AQI (US)
1st July 2026
51AQI (US)
51AQI (US)
2nd July 2026
41AQI (US)
41AQI (US)
3rd July 2026
29AQI (US)
29AQI (US)
4th July 2026
47AQI (US)
47AQI (US)
5th July 2026
47AQI (US)
47AQI (US)
6th July 2026
53AQI (US)
53AQI (US)
7th July 2026
59AQI (US)
59AQI (US)
8th July 2026
49AQI (US)
49AQI (US)
9th July 2026
49AQI (US)
49AQI (US)
10th July 2026
50AQI (US)
50AQI (US)
11th July 2026
45AQI (US)
45AQI (US)
12th July 2026
15AQI (US)
15AQI (US)
13th July 2026
24AQI (US)
24AQI (US)
14th July 2026
57AQI (US)
57AQI (US)
15th July 2026
24AQI (US)
24AQI (US)
16th July 2026
41AQI (US)
41AQI (US)
17th July 2026
22AQI (US)
22AQI (US)
18th July 2026
52AQI (US)
52AQI (US)
19th July 2026
50AQI (US)
50AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
66AQI (US)
66AQI (US)
22nd July 2026
70AQI (US)
70AQI (US)
23rd July 2026
71AQI (US)
71AQI (US)
24th July 2026
66AQI (US)
66AQI (US)
25th July 2026
50AQI (US)
50AQI (US)
26th July 2026
42AQI (US)
42AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
29AQI (US)
29AQI (US)
29th July 2026
34AQI (US)
34AQI (US)
30th July 2026
35AQI (US)
35AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
30AQI (US)
30AQI (US)
3rd August 2026
33AQI (US)
33AQI (US)
4th August 2026
29AQI (US)
29AQI (US)
5th August 2026
35AQI (US)
35AQI (US)
6th August 2026
28AQI (US)
28AQI (US)
7th August 2026
28AQI (US)
28AQI (US)
8th August 2026
45AQI (US)
45AQI (US)
9th August 2026
44AQI (US)
44AQI (US)
10th August 2026
41AQI (US)
41AQI (US)
11th August 2026
39AQI (US)
39AQI (US)
12th August 2026
41AQI (US)
41AQI (US)
13th August 2026
39AQI (US)
39AQI (US)
14th August 2026
38AQI (US)
38AQI (US)
15th August 2026
44AQI (US)
44AQI (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
112AQI (US)
102AQI (US)
53AQI (US)
54AQI (US)
69AQI (US)
52AQI (US)
45AQI (US)
36AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202667AQI (US)
12
16
3
1
14
13
14
15
2
14
16
8
20
3
16
14
21
10
15
89
101
34
3
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
August36AQI (US)
202576AQI (US)
6
22
3
26
2
27
4
21
7
1
1
26
5
9
21
26
5
25
6
27
3
14
17
24
5
1
13
12
6
101
195
57
10
1
1
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
202472AQI (US)
16
13
2
13
12
2
1
1
9
2
1
1
7
5
1
29
22
9
20
11
6
21
2
14
17
13
17
12
19
84
160
48
4
1
1
Highest AQI (US) recorded in
February117AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
202366AQI (US)
6
11
4
1
14
11
2
8
17
6
7
20
2
1
12
19
18
12
24
7
29
2
29
1
17
14
8
15
3
2
12
14
3
155
138
48
10
Highest AQI (US) recorded in
January124AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
2022104AQI (US)
3
14
7
11
10
11
7
8
1
1
34
32
7
Highest AQI (US) recorded in
January126AQI (US)
Lowest AQI (US) recorded in
May54AQI (US)
202175AQI (US)
8
14
8
1
17
4
6
23
7
1
11
19
2
13
3
14
16
19
6
24
7
14
11
11
5
1
1
12
5
10
18
2
97
147
52
17
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
August45AQI (US)
202066AQI (US)
3
7
2
1
2
18
1
2
12
4
13
17
21
10
20
11
15
15
16
14
1
1
23
6
19
7
5
93
146
21
6
Highest AQI (US) recorded in
December104AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
104AQI (US)Least Polluted Year Recorded
2020(Avg.)
66AQI (US)Heishipo's annual 2026 AQI (US) (67) shows an average percentage change of -10.3% (improved AQI (US)) compared to previous years: 2020 (66), 2021 (75), 2022 (104), 2023 (66), 2024 (72), 2025 (76).
