Dujiangyan Epb, Guankou, 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
Dujiangyan Epb, Guankou, Sichuan, China
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2026
88AQILowest AQI recorded on
1st Aug 2026
33AQISame Day Analysis (12th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 40 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 11th Aug - 12th Aug 2026
Dujiangyan Epb, Guankou, Sichuan, China
AQI
Day
Night
.
6 AM11th Aug 2026
8 PM
5 AM12th Aug 2026
Day time
Avg. Highest Time
12PM11th Aug
97AQI
Avg. Lowest Time
6PM11th Aug
78AQI
Night time
Avg. Highest Time
8PM11th Aug
83AQI
Avg. Lowest Time
12AM12th Aug
31AQI
In the last 24 hours,
Dujiangyan Epb's AQI reached its highest point of 97 at 12 PM during the Day, while the lowest point, 31, was recorded at 12 AM during the Night between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Dujiangyan Epb, Guankou, Sichuan, China
JulAug
14th - 15th15th - 16th16th - 17th17th - 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
Day
Night
14th Jul 2026326 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026809 AMAQI
14th Jul 20267810 AMAQI
14th Jul 20268211 AMAQI
14th Jul 20268912 PMAQI
14th Jul 2026751 PMAQI
14th Jul 2026712 PMAQI
14th Jul 2026713 PMAQI
14th Jul 2026674 PMAQI
14th Jul 2026705 PMAQI
14th Jul 2026696 PMAQI
14th Jul 2026697 PMAQI
14th Jul 2026748 PMAQI
14th Jul 2026739 PMAQI
14th Jul 20268010 PMAQI
14th Jul 20267211 PMAQI
15th Jul 20266012 AMAQI
15th Jul 2026581 AMAQI
15th Jul 2026702 AMAQI
15th Jul 2026733 AMAQI
15th Jul 2026694 AMAQI
15th Jul 2026605 AMAQI
24°C19/31°C
15th Jul 2026456 AMAQI
15th Jul 2026517 AMAQI
15th Jul 2026428 AMAQI
15th Jul 2026349 AMAQI
15th Jul 20262710 AMAQI
15th Jul 20263611 AMAQI
15th Jul 20264012 PMAQI
15th Jul 2026421 PMAQI
15th Jul 2026442 PMAQI
15th Jul 2026553 PMAQI
15th Jul 2026524 PMAQI
15th Jul 2026555 PMAQI
15th Jul 2026566 PMAQI
15th Jul 2026607 PMAQI
15th Jul 2026658 PMAQI
15th Jul 2026649 PMAQI
15th Jul 20266410 PMAQI
15th Jul 20266811 PMAQI
16th Jul 20267612 AMAQI
16th Jul 2026741 AMAQI
16th Jul 2026782 AMAQI
16th Jul 2026643 AMAQI
16th Jul 2026384 AMAQI
16th Jul 2026365 AMAQI
24°C19/29°C
16th Jul 2026366 AMAQI
16th Jul 2026337 AMAQI
16th Jul 2026368 AMAQI
16th Jul 2026469 AMAQI
16th Jul 20265210 AMAQI
16th Jul 20265611 AMAQI
16th Jul 20265712 PMAQI
16th Jul 2026581 PMAQI
16th Jul 2026622 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026664 PMAQI
16th Jul 2026675 PMAQI
16th Jul 2026716 PMAQI
16th Jul 2026707 PMAQI
16th Jul 2026688 PMAQI
16th Jul 2026729 PMAQI
16th Jul 20267310 PMAQI
16th Jul 20267011 PMAQI
17th Jul 20266612 AMAQI
17th Jul 2026601 AMAQI
17th Jul 2026382 AMAQI
17th Jul 2026183 AMAQI
17th Jul 2026144 AMAQI
17th Jul 2026175 AMAQI
25°C20/30°C
17th Jul 2026146 AMAQI
17th Jul 202687 AMAQI
17th Jul 2026128 AMAQI
17th Jul 2026219 AMAQI
17th Jul 20262110 AMAQI
17th Jul 20262911 AMAQI
17th Jul 20264212 PMAQI
17th Jul 2026381 PMAQI
17th Jul 2026362 PMAQI
17th Jul 2026293 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026315 PMAQI
17th Jul 2026346 PMAQI
17th Jul 2026367 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20264911 PMAQI
18th Jul 20264812 AMAQI
18th Jul 2026511 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026533 AMAQI
18th Jul 2026544 AMAQI
18th Jul 2026555 AMAQI
22°C19/31°C
18th Jul 2026586 AMAQI
18th Jul 2026607 AMAQI
18th Jul 2026628 AMAQI
18th Jul 2026679 AMAQI
18th Jul 20266610 AMAQI
18th Jul 20267011 AMAQI
18th Jul 20267412 PMAQI
18th Jul 2026761 PMAQI
18th Jul 2026602 PMAQI
18th Jul 2026533 PMAQI
18th Jul 2026644 PMAQI
18th Jul 2026745 PMAQI
18th Jul 2026716 PMAQI
18th Jul 2026767 PMAQI
18th Jul 2026738 PMAQI
18th Jul 2026869 PMAQI
18th Jul 20268810 PMAQI
18th Jul 20268511 PMAQI
19th Jul 20268312 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026442 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026444 AMAQI
19th Jul 2026445 AMAQI
21°C19/22°C
19th Jul 2026446 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026488 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20265811 AMAQI
19th Jul 20265812 PMAQI
19th Jul 2026571 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026533 PMAQI
19th Jul 2026524 PMAQI
19th Jul 2026465 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026427 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20264410 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026621 AMAQI
20th Jul 2026802 AMAQI
20th Jul 2026883 AMAQI
20th Jul 2026844 AMAQI
20th Jul 2026765 AMAQI
24°C17/32°C
20th Jul 2026716 AMAQI
20th Jul 2026607 AMAQI
20th Jul 2026638 AMAQI
20th Jul 2026639 AMAQI
20th Jul 20266710 AMAQI
20th Jul 20266211 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026571 PMAQI
20th Jul 2026552 PMAQI
20th Jul 2026553 PMAQI
20th Jul 2026484 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026467 PMAQI
20th Jul 2026518 PMAQI
20th Jul 2026549 PMAQI
20th Jul 20265710 PMAQI
20th Jul 20267111 PMAQI
21st Jul 20268012 AMAQI
21st Jul 2026861 AMAQI
21st Jul 2026882 AMAQI
21st Jul 2026873 AMAQI
21st Jul 20261044 AMAQI
21st Jul 20261025 AMAQI
24°C17/31°C
21st Jul 2026946 AMAQI
21st Jul 2026827 AMAQI
21st Jul 2026808 AMAQI
21st Jul 2026819 AMAQI
21st Jul 20267310 AMAQI
21st Jul 20266012 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026603 PMAQI
21st Jul 2026594 PMAQI
21st Jul 2026585 PMAQI
21st Jul 2026886 PMAQI
21st Jul 2026537 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026589 PMAQI
21st Jul 20265710 PMAQI
21st Jul 20265511 PMAQI
22nd Jul 20267812 AMAQI
22nd Jul 2026781 AMAQI
22nd Jul 2026782 AMAQI
22nd Jul 2026883 AMAQI
22nd Jul 2026964 AMAQI
22nd Jul 2026825 AMAQI
23°C17/30°C
22nd Jul 2026816 AMAQI
22nd Jul 2026767 AMAQI
22nd Jul 2026788 AMAQI
22nd Jul 2026739 AMAQI
22nd Jul 20267110 AMAQI
22nd Jul 20266011 AMAQI
22nd Jul 20265812 PMAQI
22nd Jul 2026691 PMAQI
22nd Jul 2026652 PMAQI
22nd Jul 2026573 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026566 PMAQI
22nd Jul 2026577 PMAQI
22nd Jul 2026588 PMAQI
22nd Jul 2026649 PMAQI
22nd Jul 20266610 PMAQI
22nd Jul 20267111 PMAQI
23rd Jul 20267212 AMAQI
23rd Jul 2026861 AMAQI
23rd Jul 2026942 AMAQI
23rd Jul 20261023 AMAQI
23rd Jul 20261114 AMAQI
23rd Jul 20261105 AMAQI
24°C18/31°C
23rd Jul 2026976 AMAQI
23rd Jul 20261027 AMAQI
23rd Jul 20261028 AMAQI
23rd Jul 2026999 AMAQI
23rd Jul 202610010 AMAQI
23rd Jul 202610211 AMAQI
23rd Jul 20269912 PMAQI
23rd Jul 20261081 PMAQI
23rd Jul 2026962 PMAQI
23rd Jul 2026763 PMAQI
23rd Jul 2026644 PMAQI
23rd Jul 2026685 PMAQI
23rd Jul 2026686 PMAQI
23rd Jul 2026747 PMAQI
23rd Jul 2026798 PMAQI
23rd Jul 2026769 PMAQI
23rd Jul 20268210 PMAQI
23rd Jul 20269211 PMAQI
24th Jul 20269612 AMAQI
24th Jul 20261051 AMAQI
24th Jul 2026962 AMAQI
24th Jul 2026983 AMAQI
24th Jul 20261054 AMAQI
24th Jul 2026985 AMAQI
24°C19/32°C
24th Jul 2026836 AMAQI
24th Jul 2026857 AMAQI
24th Jul 2026978 AMAQI
24th Jul 20261009 AMAQI
24th Jul 202610010 AMAQI
24th Jul 202610511 AMAQI
24th Jul 202610812 PMAQI
24th Jul 20261011 PMAQI
24th Jul 2026982 PMAQI
24th Jul 2026903 PMAQI
24th Jul 2026844 PMAQI
24th Jul 2026805 PMAQI
24th Jul 2026816 PMAQI
24th Jul 2026867 PMAQI
24th Jul 2026878 PMAQI
24th Jul 2026869 PMAQI
24th Jul 20268810 PMAQI
24th Jul 20269211 PMAQI
25th Jul 20268812 AMAQI
25th Jul 2026891 AMAQI
25th Jul 2026922 AMAQI
25th Jul 2026933 AMAQI
25th Jul 20261024 AMAQI
25th Jul 20261015 AMAQI
25°C19/31°C
25th Jul 20261006 AMAQI
25th Jul 2026907 AMAQI
25th Jul 2026928 AMAQI
25th Jul 2026869 AMAQI
25th Jul 20268510 AMAQI
25th Jul 20269011 AMAQI
25th Jul 20268212 PMAQI
25th Jul 2026821 PMAQI
25th Jul 2026882 PMAQI
25th Jul 2026923 PMAQI
25th Jul 2026924 PMAQI
25th Jul 2026865 PMAQI
25th Jul 2026676 PMAQI
25th Jul 2026667 PMAQI
25th Jul 2026688 PMAQI
25th Jul 2026729 PMAQI
25th Jul 20268810 PMAQI
25th Jul 202610111 PMAQI
26th Jul 202610012 AMAQI
26th Jul 2026761 AMAQI
26th Jul 2026462 AMAQI
26th Jul 2026663 AMAQI
26th Jul 2026914 AMAQI
26th Jul 20261005 AMAQI
24°C18/29°C
26th Jul 2026926 AMAQI
26th Jul 2026897 AMAQI
26th Jul 20261028 AMAQI
26th Jul 20261029 AMAQI
26th Jul 20267410 AMAQI
26th Jul 20266011 AMAQI
26th Jul 20265812 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026553 PMAQI
26th Jul 2026584 PMAQI
26th Jul 2026535 PMAQI
26th Jul 2026546 PMAQI
26th Jul 2026547 PMAQI
26th Jul 2026578 PMAQI
26th Jul 2026599 PMAQI
26th Jul 20266610 PMAQI
26th Jul 20267311 PMAQI
27th Jul 20266812 AMAQI
27th Jul 2026601 AMAQI
27th Jul 2026562 AMAQI
27th Jul 2026543 AMAQI
27th Jul 2026554 AMAQI
27th Jul 2026405 AMAQI
23°C18/30°C
27th Jul 2026276 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026278 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20263110 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20265712 PMAQI
27th Jul 2026521 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026318 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20263611 PMAQI
28th Jul 20263612 AMAQI
28th Jul 2026321 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026343 AMAQI
28th Jul 2026274 AMAQI
28th Jul 2026235 AMAQI
22°C18/27°C
28th Jul 2026296 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026561 PMAQI
28th Jul 2026552 PMAQI
28th Jul 2026513 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20265410 PMAQI
28th Jul 20265811 PMAQI
29th Jul 20267612 AMAQI
29th Jul 2026731 AMAQI
29th Jul 2026802 AMAQI
29th Jul 2026863 AMAQI
29th Jul 2026924 AMAQI
29th Jul 2026785 AMAQI
20°C17/27°C
29th Jul 2026726 AMAQI
29th Jul 2026607 AMAQI
29th Jul 2026608 AMAQI
29th Jul 2026649 AMAQI
29th Jul 20267610 AMAQI
29th Jul 20267811 AMAQI
29th Jul 20267812 PMAQI
29th Jul 2026641 PMAQI
29th Jul 2026582 PMAQI
29th Jul 2026553 PMAQI
29th Jul 2026584 PMAQI
29th Jul 2026535 PMAQI
29th Jul 2026536 PMAQI
29th Jul 2026507 PMAQI
29th Jul 2026548 PMAQI
29th Jul 2026569 PMAQI
29th Jul 20266310 PMAQI
29th Jul 20266611 PMAQI
30th Jul 20266212 AMAQI
30th Jul 2026531 AMAQI
30th Jul 2026402 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026404 AMAQI
30th Jul 2026255 AMAQI
22°C17/28°C
30th Jul 2026236 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026324 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026538 PMAQI
30th Jul 2026589 PMAQI
30th Jul 20265810 PMAQI
30th Jul 20265611 PMAQI
31st Jul 20265412 AMAQI
31st Jul 2026571 AMAQI
31st Jul 2026592 AMAQI
31st Jul 2026623 AMAQI
31st Jul 2026654 AMAQI
31st Jul 2026515 AMAQI
21°C18/25°C
31st Jul 2026296 AMAQI
31st Jul 2026277 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026539 AMAQI
31st Jul 20265810 AMAQI
31st Jul 20266011 AMAQI
31st Jul 20265612 PMAQI
31st Jul 2026491 PMAQI
31st Jul 2026272 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026338 PMAQI
31st Jul 2026339 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026291 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026384 AMAQI
1st Aug 2026545 AMAQI
22°C19/25°C
1st Aug 2026426 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026369 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20263211 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026322 PMAQI
1st Aug 2026343 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026326 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026318 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026272 AMAQI
2nd Aug 2026363 AMAQI
2nd Aug 2026384 AMAQI
2nd Aug 2026445 AMAQI
22°C19/25°C
2nd Aug 2026526 AMAQI
2nd Aug 2026517 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026319 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20265211 AMAQI
2nd Aug 20264812 PMAQI
2nd Aug 2026551 PMAQI
2nd Aug 2026562 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026454 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026466 PMAQI
2nd Aug 2026487 PMAQI
2nd Aug 2026508 PMAQI
2nd Aug 2026589 PMAQI
2nd Aug 20266210 PMAQI
2nd Aug 20267211 PMAQI
3rd Aug 20266812 AMAQI
3rd Aug 2026621 AMAQI
3rd Aug 2026592 AMAQI
3rd Aug 2026483 AMAQI
3rd Aug 2026554 AMAQI
3rd Aug 2026595 AMAQI
20°C17/21°C
3rd Aug 2026566 AMAQI
3rd Aug 2026577 AMAQI
3rd Aug 2026638 AMAQI
3rd Aug 2026629 AMAQI
3rd Aug 20266610 AMAQI
3rd Aug 20266711 AMAQI
3rd Aug 20265412 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026332 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026314 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026276 PMAQI
3rd Aug 2026317 PMAQI
3rd Aug 2026348 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20263010 PMAQI
3rd Aug 20263211 PMAQI
4th Aug 20263612 AMAQI
4th Aug 2026381 AMAQI
4th Aug 2026362 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026255 AMAQI
21°C15/28°C
4th Aug 2026276 AMAQI
4th Aug 2026317 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20265810 AMAQI
4th Aug 20265111 AMAQI
4th Aug 20264412 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026382 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026484 PMAQI
4th Aug 2026565 PMAQI
4th Aug 2026646 PMAQI
4th Aug 2026637 PMAQI
4th Aug 2026678 PMAQI
4th Aug 2026699 PMAQI
4th Aug 20267610 PMAQI
4th Aug 20268511 PMAQI
5th Aug 20268812 AMAQI
5th Aug 2026961 AMAQI
5th Aug 20261082 AMAQI
5th Aug 2026943 AMAQI
5th Aug 2026954 AMAQI
5th Aug 20261005 AMAQI
22°C15/28°C
5th Aug 2026996 AMAQI
5th Aug 2026907 AMAQI
5th Aug 2026818 AMAQI
5th Aug 2026909 AMAQI
5th Aug 202611010 AMAQI
5th Aug 202610611 AMAQI
5th Aug 202611012 PMAQI
5th Aug 2026971 PMAQI
5th Aug 2026932 PMAQI
5th Aug 2026923 PMAQI
5th Aug 2026924 PMAQI
5th Aug 2026825 PMAQI
5th Aug 2026666 PMAQI
5th Aug 2026567 PMAQI
5th Aug 2026608 PMAQI
5th Aug 2026669 PMAQI
5th Aug 20266510 PMAQI
5th Aug 20267011 PMAQI
6th Aug 20267412 AMAQI
6th Aug 20261021 AMAQI
6th Aug 20261082 AMAQI
6th Aug 20261213 AMAQI
6th Aug 20261184 AMAQI
6th Aug 2026985 AMAQI
23°C17/29°C
6th Aug 20261066 AMAQI
6th Aug 20261107 AMAQI
6th Aug 20261288 AMAQI
6th Aug 20261149 AMAQI
6th Aug 20263810 AMAQI
6th Aug 20262411 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026362 PMAQI
6th Aug 2026363 PMAQI
6th Aug 2026444 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026367 PMAQI
6th Aug 2026298 PMAQI
6th Aug 2026339 PMAQI
6th Aug 20263610 PMAQI
6th Aug 20264611 PMAQI
7th Aug 20264612 AMAQI
7th Aug 2026521 AMAQI
7th Aug 2026522 AMAQI
7th Aug 2026653 AMAQI
7th Aug 2026624 AMAQI
7th Aug 2026715 AMAQI
22°C16/29°C
7th Aug 2026716 AMAQI
7th Aug 2026717 AMAQI
7th Aug 2026688 AMAQI
7th Aug 2026729 AMAQI
7th Aug 20266910 AMAQI
7th Aug 20267811 AMAQI
7th Aug 20267412 PMAQI
7th Aug 2026561 PMAQI
7th Aug 2026522 PMAQI
7th Aug 2026513 PMAQI
7th Aug 2026494 PMAQI
7th Aug 2026445 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026407 PMAQI
7th Aug 2026488 PMAQI
7th Aug 2026529 PMAQI
7th Aug 20267210 PMAQI
7th Aug 20267811 PMAQI
8th Aug 20267112 AMAQI
8th Aug 2026781 AMAQI
8th Aug 2026902 AMAQI
8th Aug 2026883 AMAQI
8th Aug 2026824 AMAQI
8th Aug 2026805 AMAQI
22°C17/29°C
8th Aug 2026786 AMAQI
8th Aug 2026807 AMAQI
8th Aug 2026818 AMAQI
8th Aug 2026849 AMAQI
8th Aug 20268910 AMAQI
8th Aug 20269811 AMAQI
8th Aug 20269012 PMAQI
8th Aug 2026861 PMAQI
8th Aug 2026752 PMAQI
8th Aug 2026673 PMAQI
8th Aug 2026714 PMAQI
8th Aug 2026735 PMAQI
8th Aug 2026766 PMAQI
8th Aug 2026717 PMAQI
8th Aug 2026668 PMAQI
8th Aug 2026529 PMAQI
8th Aug 20265410 PMAQI
8th Aug 20265211 PMAQI
9th Aug 20265312 AMAQI
9th Aug 2026601 AMAQI
9th Aug 2026722 AMAQI
9th Aug 2026693 AMAQI
9th Aug 2026744 AMAQI
9th Aug 2026725 AMAQI
23°C18/30°C
9th Aug 2026806 AMAQI
9th Aug 2026847 AMAQI
9th Aug 2026818 AMAQI
9th Aug 2026729 AMAQI
9th Aug 20267910 AMAQI
9th Aug 20266811 AMAQI
9th Aug 20265312 PMAQI
9th Aug 2026541 PMAQI
9th Aug 2026572 PMAQI
9th Aug 2026553 PMAQI
9th Aug 2026554 PMAQI
9th Aug 2026585 PMAQI
9th Aug 2026556 PMAQI
9th Aug 2026487 PMAQI
9th Aug 2026578 PMAQI
9th Aug 2026549 PMAQI
9th Aug 20266010 PMAQI
9th Aug 20267011 PMAQI
10th Aug 20266912 AMAQI
10th Aug 2026721 AMAQI
10th Aug 2026832 AMAQI
10th Aug 2026783 AMAQI
10th Aug 2026824 AMAQI
10th Aug 2026825 AMAQI
23°C17/30°C
10th Aug 2026856 AMAQI
10th Aug 2026827 AMAQI
10th Aug 2026838 AMAQI
10th Aug 2026869 AMAQI
10th Aug 20268610 AMAQI
10th Aug 20269811 AMAQI
10th Aug 202610612 PMAQI
10th Aug 20261051 PMAQI
10th Aug 2026932 PMAQI
10th Aug 2026843 PMAQI
10th Aug 2026854 PMAQI
10th Aug 2026765 PMAQI
10th Aug 2026786 PMAQI
10th Aug 2026767 PMAQI
10th Aug 2026908 PMAQI
10th Aug 2026889 PMAQI
10th Aug 20268610 PMAQI
10th Aug 20269211 PMAQI
11th Aug 20269212 AMAQI
11th Aug 2026891 AMAQI
11th Aug 2026992 AMAQI
11th Aug 20261123 AMAQI
11th Aug 20261124 AMAQI
11th Aug 2026945 AMAQI
24°C18/31°C
11th Aug 2026926 AMAQI
11th Aug 2026837 AMAQI
11th Aug 2026858 AMAQI
11th Aug 2026809 AMAQI
11th Aug 20268010 AMAQI
11th Aug 20268511 AMAQI
11th Aug 20269712 PMAQI
11th Aug 2026901 PMAQI
11th Aug 2026922 PMAQI
11th Aug 2026923 PMAQI
11th Aug 2026944 PMAQI
11th Aug 2026905 PMAQI
11th Aug 2026786 PMAQI
11th Aug 2026817 PMAQI
11th Aug 2026838 PMAQI
11th Aug 2026559 PMAQI
11th Aug 20264610 PMAQI
11th Aug 20263611 PMAQI
12th Aug 20263112 AMAQI
12th Aug 2026361 AMAQI
12th Aug 2026362 AMAQI
12th Aug 2026423 AMAQI
12th Aug 2026384 AMAQI
12th Aug 2026445 AMAQI
24°C19/31°C
12th Aug 2026426 AMAQI
6 AM12th Aug 2026407 AMAQI
12th Aug 2026448 AMAQI
12th Aug 2026509 AMAQI
12th Aug 20265110 AMAQI
12th Aug 20263811 AMAQI
12th Aug 20264212 PMAQI
12th Aug 2026441 PMAQI
1 PM12th Aug 2026332 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026334 PMAQI
12th Aug 2026335 PMAQI
12th Aug 2026316 PMAQI
12th Aug 2026337 PMAQI
12th Aug 2026338 PMAQI
8 PM12th Aug 2026389 PMAQI
12th Aug 20265310 PMAQI
12th Aug 20266711 PMAQI
1 AM
5 AM
25°C19/32°C
Day time
Avg. Highest Time
9 AM - 12 PM
64AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM - 7 PM
55AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 64), while the lowest AQI was between 3 PM to 7 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 4 AM
66AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM
57AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 66), while the lowest AQI was between 9 PM to 9 PM (Avg. 57).
2026 Days Vs Air Quality
Dujiangyan Epb, Guankou, Sichuan, China
2026
17%
37
53%
119
23%
52
7%
16
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Good
37 DaysModerate
119 DaysPoor
52 DaysUnhealthy
16 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2026, 17% of 224 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Dujiangyan Epb, Guankou, 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
83AQI (US)
83AQI (US)
2nd January 2026
84AQI (US)
84AQI (US)
3rd January 2026
33AQI (US)
33AQI (US)
4th January 2026
60AQI (US)
60AQI (US)
5th January 2026
117AQI (US)
117AQI (US)
6th January 2026
92AQI (US)
92AQI (US)
7th January 2026
134AQI (US)
134AQI (US)
8th January 2026
140AQI (US)
140AQI (US)
9th January 2026
151AQI (US)
151AQI (US)
10th January 2026
168AQI (US)
168AQI (US)
11th January 2026
183AQI (US)
183AQI (US)
12th January 2026
190AQI (US)
190AQI (US)
13th January 2026
188AQI (US)
188AQI (US)
14th January 2026
169AQI (US)
169AQI (US)
15th January 2026
157AQI (US)
157AQI (US)
16th January 2026
167AQI (US)
167AQI (US)
17th January 2026
173AQI (US)
173AQI (US)
18th January 2026
181AQI (US)
181AQI (US)
19th January 2026
105AQI (US)
105AQI (US)
20th January 2026
63AQI (US)
63AQI (US)
21st January 2026
82AQI (US)
82AQI (US)
22nd January 2026
114AQI (US)
114AQI (US)
23rd January 2026
116AQI (US)
116AQI (US)
24th January 2026
150AQI (US)
150AQI (US)
25th January 2026
147AQI (US)
147AQI (US)
26th January 2026
115AQI (US)
115AQI (US)
27th January 2026
120AQI (US)
120AQI (US)
28th January 2026
159AQI (US)
159AQI (US)
29th January 2026
135AQI (US)
135AQI (US)
30th January 2026
89AQI (US)
89AQI (US)
31st January 2026
142AQI (US)
142AQI (US)
1st February 2026
141AQI (US)
141AQI (US)
2nd February 2026
135AQI (US)
135AQI (US)
3rd February 2026
153AQI (US)
153AQI (US)
4th February 2026
151AQI (US)
151AQI (US)
5th February 2026
160AQI (US)
160AQI (US)
6th February 2026
158AQI (US)
158AQI (US)
7th February 2026
116AQI (US)
116AQI (US)
8th February 2026
94AQI (US)
94AQI (US)
9th February 2026
83AQI (US)
83AQI (US)
10th February 2026
94AQI (US)
94AQI (US)
11th February 2026
117AQI (US)
117AQI (US)
12th February 2026
133AQI (US)
133AQI (US)
13th February 2026
145AQI (US)
145AQI (US)
14th February 2026
157AQI (US)
157AQI (US)
15th February 2026
125AQI (US)
125AQI (US)
16th February 2026
72AQI (US)
72AQI (US)
17th February 2026
130AQI (US)
130AQI (US)
18th February 2026
134AQI (US)
134AQI (US)
19th February 2026
134AQI (US)
134AQI (US)
20th February 2026
130AQI (US)
130AQI (US)
21st February 2026
139AQI (US)
139AQI (US)
22nd February 2026
150AQI (US)
150AQI (US)
23rd February 2026
137AQI (US)
137AQI (US)
24th February 2026
82AQI (US)
82AQI (US)
25th February 2026
90AQI (US)
90AQI (US)
26th February 2026
81AQI (US)
81AQI (US)
27th February 2026
115AQI (US)
115AQI (US)
28th February 2026
80AQI (US)
80AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
61AQI (US)
61AQI (US)
3rd March 2026
63AQI (US)
63AQI (US)
4th March 2026
71AQI (US)
71AQI (US)
5th March 2026
83AQI (US)
83AQI (US)
6th March 2026
120AQI (US)
120AQI (US)
7th March 2026
105AQI (US)
105AQI (US)
8th March 2026
79AQI (US)
79AQI (US)
9th March 2026
41AQI (US)
41AQI (US)
10th March 2026
74AQI (US)
74AQI (US)
11th March 2026
110AQI (US)
110AQI (US)
12th March 2026
104AQI (US)
104AQI (US)
13th March 2026
96AQI (US)
96AQI (US)
14th March 2026
30AQI (US)
30AQI (US)
15th March 2026
70AQI (US)
70AQI (US)
16th March 2026
65AQI (US)
65AQI (US)
17th March 2026
48AQI (US)
48AQI (US)
18th March 2026
54AQI (US)
54AQI (US)
19th March 2026
84AQI (US)
84AQI (US)
20th March 2026
91AQI (US)
91AQI (US)
21st March 2026
104AQI (US)
104AQI (US)
22nd March 2026
107AQI (US)
107AQI (US)
23rd March 2026
67AQI (US)
67AQI (US)
24th March 2026
93AQI (US)
93AQI (US)
25th March 2026
95AQI (US)
95AQI (US)
26th March 2026
65AQI (US)
65AQI (US)
27th March 2026
100AQI (US)
100AQI (US)
28th March 2026
85AQI (US)
85AQI (US)
29th March 2026
87AQI (US)
87AQI (US)
30th March 2026
32AQI (US)
32AQI (US)
31st March 2026
40AQI (US)
40AQI (US)
1st April 2026
69AQI (US)
69AQI (US)
2nd April 2026
78AQI (US)
78AQI (US)
3rd April 2026
86AQI (US)
86AQI (US)
4th April 2026
98AQI (US)
98AQI (US)
5th April 2026
121AQI (US)
121AQI (US)
6th April 2026
85AQI (US)
85AQI (US)
7th April 2026
55AQI (US)
55AQI (US)
8th April 2026
60AQI (US)
60AQI (US)
9th April 2026
73AQI (US)
73AQI (US)
10th April 2026
66AQI (US)
66AQI (US)
11th April 2026
62AQI (US)
62AQI (US)
12th April 2026
76AQI (US)
76AQI (US)
13th April 2026
58AQI (US)
58AQI (US)
14th April 2026
62AQI (US)
62AQI (US)
15th April 2026
68AQI (US)
68AQI (US)
16th April 2026
74AQI (US)
74AQI (US)
17th April 2026
50AQI (US)
50AQI (US)
18th April 2026
87AQI (US)
87AQI (US)
19th April 2026
122AQI (US)
122AQI (US)
20th April 2026
113AQI (US)
113AQI (US)
21st April 2026
47AQI (US)
47AQI (US)
22nd April 2026
61AQI (US)
61AQI (US)
23rd April 2026
80AQI (US)
80AQI (US)
24th April 2026
97AQI (US)
97AQI (US)
25th April 2026
118AQI (US)
118AQI (US)
26th April 2026
119AQI (US)
119AQI (US)
27th April 2026
103AQI (US)
103AQI (US)
28th April 2026
33AQI (US)
33AQI (US)
29th April 2026
51AQI (US)
51AQI (US)
30th April 2026
93AQI (US)
93AQI (US)
1st May 2026
93AQI (US)
93AQI (US)
2nd May 2026
56AQI (US)
56AQI (US)
3rd May 2026
45AQI (US)
45AQI (US)
4th May 2026
74AQI (US)
74AQI (US)
5th May 2026
98AQI (US)
98AQI (US)
6th May 2026
108AQI (US)
108AQI (US)
7th May 2026
73AQI (US)
73AQI (US)
8th May 2026
63AQI (US)
63AQI (US)
9th May 2026
94AQI (US)
94AQI (US)
10th May 2026
95AQI (US)
95AQI (US)
11th May 2026
109AQI (US)
109AQI (US)
12th May 2026
108AQI (US)
108AQI (US)
13th May 2026
100AQI (US)
100AQI (US)
14th May 2026
132AQI (US)
132AQI (US)
15th May 2026
86AQI (US)
86AQI (US)
16th May 2026
94AQI (US)
94AQI (US)
17th May 2026
101AQI (US)
101AQI (US)
18th May 2026
94AQI (US)
94AQI (US)
19th May 2026
98AQI (US)
98AQI (US)
20th May 2026
111AQI (US)
111AQI (US)
21st May 2026
124AQI (US)
124AQI (US)
22nd May 2026
115AQI (US)
115AQI (US)
23rd May 2026
91AQI (US)
91AQI (US)
24th May 2026
84AQI (US)
84AQI (US)
25th May 2026
92AQI (US)
92AQI (US)
26th May 2026
67AQI (US)
67AQI (US)
27th May 2026
78AQI (US)
78AQI (US)
28th May 2026
68AQI (US)
68AQI (US)
29th May 2026
79AQI (US)
79AQI (US)
30th May 2026
88AQI (US)
88AQI (US)
31st May 2026
101AQI (US)
101AQI (US)
1st June 2026
85AQI (US)
85AQI (US)
2nd June 2026
98AQI (US)
98AQI (US)
3rd June 2026
69AQI (US)
69AQI (US)
4th June 2026
100AQI (US)
100AQI (US)
5th June 2026
98AQI (US)
98AQI (US)
6th June 2026
102AQI (US)
102AQI (US)
7th June 2026
47AQI (US)
47AQI (US)
8th June 2026
40AQI (US)
40AQI (US)
9th June 2026
42AQI (US)
42AQI (US)
10th June 2026
60AQI (US)
60AQI (US)
11th June 2026
33AQI (US)
33AQI (US)
12th June 2026
66AQI (US)
66AQI (US)
13th June 2026
74AQI (US)
74AQI (US)
14th June 2026
112AQI (US)
112AQI (US)
15th June 2026
114AQI (US)
114AQI (US)
16th June 2026
72AQI (US)
72AQI (US)
17th June 2026
67AQI (US)
67AQI (US)
18th June 2026
67AQI (US)
67AQI (US)
19th June 2026
82AQI (US)
82AQI (US)
20th June 2026
74AQI (US)
74AQI (US)
21st June 2026
33AQI (US)
33AQI (US)
22nd June 2026
32AQI (US)
32AQI (US)
23rd June 2026
33AQI (US)
33AQI (US)
24th June 2026
33AQI (US)
33AQI (US)
25th June 2026
16AQI (US)
16AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
57AQI (US)
57AQI (US)
28th June 2026
74AQI (US)
74AQI (US)
29th June 2026
45AQI (US)
45AQI (US)
30th June 2026
37AQI (US)
37AQI (US)
1st July 2026
84AQI (US)
84AQI (US)
2nd July 2026
74AQI (US)
74AQI (US)
3rd July 2026
56AQI (US)
56AQI (US)
4th July 2026
74AQI (US)
74AQI (US)
5th July 2026
68AQI (US)
68AQI (US)
6th July 2026
84AQI (US)
84AQI (US)
7th July 2026
102AQI (US)
102AQI (US)
8th July 2026
88AQI (US)
88AQI (US)
9th July 2026
78AQI (US)
78AQI (US)
10th July 2026
86AQI (US)
86AQI (US)
11th July 2026
37AQI (US)
37AQI (US)
12th July 2026
38AQI (US)
38AQI (US)
13th July 2026
31AQI (US)
31AQI (US)
14th July 2026
58AQI (US)
58AQI (US)
15th July 2026
54AQI (US)
54AQI (US)
16th July 2026
59AQI (US)
59AQI (US)
17th July 2026
32AQI (US)
32AQI (US)
18th July 2026
66AQI (US)
66AQI (US)
19th July 2026
50AQI (US)
50AQI (US)
20th July 2026
61AQI (US)
61AQI (US)
21st July 2026
73AQI (US)
73AQI (US)
22nd July 2026
70AQI (US)
70AQI (US)
23rd July 2026
90AQI (US)
90AQI (US)
24th July 2026
94AQI (US)
94AQI (US)
25th July 2026
87AQI (US)
87AQI (US)
26th July 2026
71AQI (US)
71AQI (US)
27th July 2026
41AQI (US)
41AQI (US)
28th July 2026
38AQI (US)
38AQI (US)
29th July 2026
67AQI (US)
67AQI (US)
30th July 2026
36AQI (US)
36AQI (US)
31st July 2026
41AQI (US)
41AQI (US)
1st August 2026
33AQI (US)
33AQI (US)
2nd August 2026
46AQI (US)
46AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
46AQI (US)
46AQI (US)
5th August 2026
88AQI (US)
88AQI (US)
6th August 2026
66AQI (US)
66AQI (US)
7th August 2026
60AQI (US)
60AQI (US)
8th August 2026
76AQI (US)
76AQI (US)
9th August 2026
64AQI (US)
64AQI (US)
10th August 2026
85AQI (US)
85AQI (US)
11th August 2026
85AQI (US)
85AQI (US)
12th August 2026
40AQI (US)
40AQI (US)
13th August 2026
14th August 2026
15th August 2026
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
129AQI (US)
123AQI (US)
76AQI (US)
79AQI (US)
91AQI (US)
63AQI (US)
64AQI (US)
61AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202687AQI (US)
1
7
12
11
8
15
5
6
19
6
3
21
6
1
21
9
12
15
3
9
21
1
5
7
37
119
52
16
Highest AQI (US) recorded in
January129AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202584AQI (US)
2
21
8
23
5
23
8
29
1
30
1
30
8
23
9
22
8
22
3
27
1
1
16
5
8
8
8
15
29
255
50
31
Highest AQI (US) recorded in
December142AQI (US)
Lowest AQI (US) recorded in
September55AQI (US)
202468AQI (US)
13
3
1
3
9
30
24
7
5
26
3
22
4
13
17
1
8
21
1
10
19
2
57
155
28
2
Highest AQI (US) recorded in
December116AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202370AQI (US)
2
1
3
24
4
5
25
4
Highest AQI (US) recorded in
December72AQI (US)
Lowest AQI (US) recorded in
November52AQI (US)
2021108AQI (US)
3
14
13
2
9
7
10
2
14
15
5
9
9
35
36
23
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
April61AQI (US)
202080AQI (US)
3
6
4
3
14
4
3
8
7
9
21
10
21
10
20
1
6
22
1
8
18
5
10
14
6
14
9
8
52
154
45
14
Highest AQI (US) recorded in
December122AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
108AQI (US)Least Polluted Year Recorded
2024(Avg.)
68AQI (US)Dujiangyan Epb's annual 2026 AQI (US) (87) shows an average percentage change of 9.02% (worsened AQI (US)) compared to previous years: 2020 (80), 2021 (108), 2023 (70), 2024 (68), 2025 (84).
