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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

City Government, Yibin, 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

City Government, Yibin, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Aug 2024
132AQI
Lowest AQI recorded on
18th Aug 2026
24AQI

Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

City Government, Yibin, Sichuan, China

AQI
Day
Night
.

6 AM17th Aug 2026

7 PM

5 AM18th Aug 2026

Day time
Avg. Highest Time
11AM17th Aug

68AQI

Avg. Lowest Time
6PM17th Aug

38AQI

Night time
Avg. Highest Time
9PM17th Aug

69AQI

Avg. Lowest Time
3AM18th Aug

21AQI

In the last 24 hours,

City Government's AQI reached its highest point of 69 at 9 PM during the Night, while the lowest point, 21, was recorded at 3 AM during the Night between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

City Government, Yibin, Sichuan, China

JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 2026556 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026548 AMAQI
20th Jul 2026559 AMAQI
20th Jul 20265210 AMAQI
20th Jul 20265411 AMAQI
20th Jul 20265712 PMAQI
20th Jul 2026681 PMAQI
20th Jul 2026692 PMAQI
20th Jul 2026733 PMAQI
20th Jul 2026724 PMAQI
20th Jul 2026685 PMAQI
20th Jul 2026686 PMAQI
20th Jul 2026717 PMAQI
20th Jul 2026708 PMAQI
20th Jul 2026699 PMAQI
20th Jul 20266810 PMAQI
20th Jul 20267611 PMAQI
21st Jul 20267912 AMAQI
21st Jul 2026831 AMAQI
21st Jul 2026902 AMAQI
21st Jul 2026763 AMAQI
21st Jul 2026624 AMAQI
21st Jul 2026495 AMAQI

28°C21/37°C

21st Jul 2026446 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20263812 PMAQI
21st Jul 2026631 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026684 PMAQI
21st Jul 2026665 PMAQI
21st Jul 2026966 PMAQI
21st Jul 2026607 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026609 PMAQI
21st Jul 20267810 PMAQI
21st Jul 20269211 PMAQI
22nd Jul 20268812 AMAQI
22nd Jul 2026881 AMAQI
22nd Jul 2026842 AMAQI
22nd Jul 2026843 AMAQI
22nd Jul 2026524 AMAQI
22nd Jul 2026495 AMAQI

29°C22/38°C

22nd Jul 2026446 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026408 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026672 PMAQI
22nd Jul 2026643 PMAQI
22nd Jul 2026584 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026536 PMAQI
22nd Jul 2026597 PMAQI
22nd Jul 2026598 PMAQI
22nd Jul 2026649 PMAQI
22nd Jul 20267010 PMAQI
22nd Jul 20268111 PMAQI
23rd Jul 20269812 AMAQI
23rd Jul 2026951 AMAQI
23rd Jul 2026822 AMAQI
23rd Jul 2026683 AMAQI
23rd Jul 2026504 AMAQI
23rd Jul 2026515 AMAQI

30°C23/38°C

23rd Jul 2026446 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026488 AMAQI
23rd Jul 2026519 AMAQI
23rd Jul 20265910 AMAQI
23rd Jul 20267311 AMAQI
23rd Jul 20267912 PMAQI
23rd Jul 20261001 PMAQI
23rd Jul 2026902 PMAQI
23rd Jul 2026923 PMAQI
23rd Jul 2026924 PMAQI
23rd Jul 2026885 PMAQI
23rd Jul 2026926 PMAQI
23rd Jul 2026807 PMAQI
23rd Jul 2026818 PMAQI
23rd Jul 2026839 PMAQI
23rd Jul 20268610 PMAQI
23rd Jul 20268811 PMAQI
24th Jul 202611612 AMAQI
24th Jul 20261051 AMAQI
24th Jul 20261042 AMAQI
24th Jul 2026923 AMAQI
24th Jul 2026864 AMAQI
24th Jul 2026875 AMAQI

30°C23/38°C

24th Jul 2026816 AMAQI
24th Jul 2026787 AMAQI
24th Jul 2026748 AMAQI
24th Jul 2026769 AMAQI
24th Jul 20267410 AMAQI
24th Jul 20267811 AMAQI
24th Jul 20268212 PMAQI
24th Jul 2026811 PMAQI
24th Jul 2026812 PMAQI
24th Jul 2026883 PMAQI
24th Jul 2026864 PMAQI
24th Jul 2026855 PMAQI
24th Jul 2026826 PMAQI
24th Jul 2026817 PMAQI
24th Jul 2026638 PMAQI
24th Jul 2026489 PMAQI
24th Jul 20265010 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026424 AMAQI
25th Jul 2026425 AMAQI

30°C25/38°C

25th Jul 2026406 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20265010 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026651 PMAQI
25th Jul 2026712 PMAQI
25th Jul 2026653 PMAQI
25th Jul 2026584 PMAQI
25th Jul 2026595 PMAQI
25th Jul 2026546 PMAQI
25th Jul 2026547 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026549 PMAQI
25th Jul 20265010 PMAQI
25th Jul 20265511 PMAQI
26th Jul 20266212 AMAQI
26th Jul 2026661 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026523 AMAQI
26th Jul 2026464 AMAQI
26th Jul 2026445 AMAQI

30°C23/38°C

26th Jul 2026516 AMAQI
26th Jul 2026507 AMAQI
26th Jul 2026518 AMAQI
26th Jul 2026629 AMAQI
26th Jul 20266810 AMAQI
26th Jul 20267011 AMAQI
26th Jul 20266912 PMAQI
26th Jul 2026711 PMAQI
26th Jul 2026732 PMAQI
26th Jul 2026723 PMAQI
26th Jul 2026724 PMAQI
26th Jul 2026705 PMAQI
26th Jul 2026646 PMAQI
26th Jul 2026657 PMAQI
26th Jul 2026598 PMAQI
26th Jul 2026459 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026872 AMAQI
27th Jul 2026783 AMAQI
27th Jul 2026644 AMAQI
27th Jul 2026605 AMAQI

30°C23/37°C

27th Jul 2026906 AMAQI
27th Jul 2026557 AMAQI
27th Jul 2026488 AMAQI
27th Jul 2026409 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20263311 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026498 PMAQI
27th Jul 2026639 PMAQI
27th Jul 20266410 PMAQI
27th Jul 20265811 PMAQI
28th Jul 20263812 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026233 AMAQI
28th Jul 2026274 AMAQI
28th Jul 2026385 AMAQI

26°C23/30°C

28th Jul 2026236 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026338 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20263310 AMAQI
28th Jul 20264011 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026511 PMAQI
28th Jul 2026572 PMAQI
28th Jul 2026563 PMAQI
28th Jul 2026564 PMAQI
28th Jul 2026575 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026657 PMAQI
28th Jul 2026718 PMAQI
28th Jul 2026689 PMAQI
28th Jul 20266710 PMAQI
28th Jul 20267111 PMAQI
29th Jul 20266412 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026272 AMAQI
29th Jul 2026343 AMAQI
29th Jul 2026514 AMAQI
29th Jul 2026545 AMAQI

26°C23/31°C

29th Jul 2026566 AMAQI
29th Jul 2026657 AMAQI
29th Jul 2026628 AMAQI
29th Jul 2026669 AMAQI
29th Jul 20266610 AMAQI
29th Jul 20267611 AMAQI
29th Jul 20266812 PMAQI
29th Jul 2026561 PMAQI
29th Jul 2026562 PMAQI
29th Jul 2026603 PMAQI
29th Jul 2026624 PMAQI
29th Jul 2026645 PMAQI
29th Jul 2026606 PMAQI
29th Jul 2026607 PMAQI
29th Jul 2026668 PMAQI
29th Jul 2026809 PMAQI
29th Jul 20269010 PMAQI
29th Jul 20269911 PMAQI
30th Jul 20266012 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026234 AMAQI
30th Jul 2026235 AMAQI

27°C23/34°C

30th Jul 2026276 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026348 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20264810 AMAQI
30th Jul 20267211 AMAQI
30th Jul 20267412 PMAQI
30th Jul 2026861 PMAQI
30th Jul 2026962 PMAQI
30th Jul 2026963 PMAQI
30th Jul 2026844 PMAQI
30th Jul 2026785 PMAQI
30th Jul 2026646 PMAQI
30th Jul 2026517 PMAQI
30th Jul 2026518 PMAQI
30th Jul 2026789 PMAQI
30th Jul 20268410 PMAQI
30th Jul 20267111 PMAQI
31st Jul 20266312 AMAQI
31st Jul 2026581 AMAQI
31st Jul 2026542 AMAQI
31st Jul 2026523 AMAQI
31st Jul 2026404 AMAQI
31st Jul 2026235 AMAQI

27°C24/34°C

31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026319 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026543 PMAQI
31st Jul 2026594 PMAQI
31st Jul 2026565 PMAQI
31st Jul 2026566 PMAQI
31st Jul 2026607 PMAQI
31st Jul 2026698 PMAQI
31st Jul 2026789 PMAQI
31st Jul 20267210 PMAQI
31st Jul 20266011 PMAQI
1st Aug 20265612 AMAQI
1st Aug 2026531 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026234 AMAQI
1st Aug 2026235 AMAQI

25°C24/29°C

1st Aug 2026216 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026218 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20262111 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026314 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026277 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20264712 AMAQI
2nd Aug 2026511 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026254 AMAQI
2nd Aug 2026255 AMAQI

24°C24/26°C

2nd Aug 2026196 AMAQI
2nd Aug 2026197 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026239 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026273 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026238 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026403 AMAQI
3rd Aug 2026294 AMAQI
3rd Aug 2026405 AMAQI

22°C21/24°C

3rd Aug 2026486 AMAQI
3rd Aug 2026447 AMAQI
3rd Aug 2026508 AMAQI
3rd Aug 2026609 AMAQI
3rd Aug 20266210 AMAQI
3rd Aug 20265611 AMAQI
3rd Aug 20265512 PMAQI
3rd Aug 2026621 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026553 PMAQI
3rd Aug 2026534 PMAQI
3rd Aug 2026475 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026277 PMAQI
3rd Aug 2026368 PMAQI
3rd Aug 2026409 PMAQI
3rd Aug 20265610 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20264512 AMAQI
4th Aug 2026461 AMAQI
4th Aug 2026342 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026255 AMAQI

25°C20/32°C

4th Aug 2026296 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026278 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20263611 AMAQI
4th Aug 20264812 PMAQI
4th Aug 2026461 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026273 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026335 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026497 PMAQI
4th Aug 2026558 PMAQI
4th Aug 2026609 PMAQI
4th Aug 20266310 PMAQI
4th Aug 20267011 PMAQI
5th Aug 20267012 AMAQI
5th Aug 2026621 AMAQI
5th Aug 2026722 AMAQI
5th Aug 2026803 AMAQI
5th Aug 2026654 AMAQI
5th Aug 2026655 AMAQI

26°C21/31°C

5th Aug 2026586 AMAQI
5th Aug 2026487 AMAQI
5th Aug 2026508 AMAQI
5th Aug 2026449 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20264412 PMAQI
5th Aug 2026501 PMAQI
5th Aug 2026462 PMAQI
5th Aug 2026383 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026315 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026299 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20265711 PMAQI
6th Aug 20267612 AMAQI
6th Aug 2026781 AMAQI
6th Aug 2026792 AMAQI
6th Aug 2026763 AMAQI
6th Aug 2026634 AMAQI
6th Aug 2026425 AMAQI

27°C22/34°C

6th Aug 2026316 AMAQI
6th Aug 2026277 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026279 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20263111 AMAQI
6th Aug 20263112 PMAQI
6th Aug 2026361 PMAQI
6th Aug 2026422 PMAQI
6th Aug 2026463 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026425 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026348 PMAQI
6th Aug 2026449 PMAQI
6th Aug 20265910 PMAQI
6th Aug 20265811 PMAQI
7th Aug 20266212 AMAQI
7th Aug 2026601 AMAQI
7th Aug 2026632 AMAQI
7th Aug 2026693 AMAQI
7th Aug 2026734 AMAQI
7th Aug 2026605 AMAQI

27°C23/35°C

7th Aug 2026596 AMAQI
7th Aug 2026467 AMAQI
7th Aug 2026468 AMAQI
7th Aug 2026469 AMAQI
7th Aug 20264610 AMAQI
7th Aug 20265011 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026551 PMAQI
7th Aug 2026502 PMAQI
7th Aug 2026423 PMAQI
7th Aug 2026424 PMAQI
7th Aug 2026465 PMAQI
7th Aug 2026496 PMAQI
7th Aug 2026567 PMAQI
7th Aug 2026658 PMAQI
7th Aug 2026649 PMAQI
7th Aug 20267310 PMAQI
7th Aug 20265911 PMAQI
8th Aug 20267512 AMAQI
8th Aug 2026841 AMAQI
8th Aug 2026852 AMAQI
8th Aug 2026843 AMAQI
8th Aug 2026724 AMAQI
8th Aug 2026715 AMAQI

27°C21/34°C

8th Aug 2026606 AMAQI
8th Aug 2026597 AMAQI
8th Aug 2026648 AMAQI
8th Aug 2026659 AMAQI
8th Aug 20266210 AMAQI
8th Aug 20265811 AMAQI
8th Aug 20265712 PMAQI
8th Aug 2026581 PMAQI
8th Aug 2026602 PMAQI
8th Aug 2026333 PMAQI
8th Aug 2026234 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026217 PMAQI
8th Aug 2026318 PMAQI
8th Aug 2026409 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20263811 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026442 AMAQI
9th Aug 2026443 AMAQI
9th Aug 2026464 AMAQI
9th Aug 2026505 AMAQI

27°C24/33°C

9th Aug 2026466 AMAQI
9th Aug 2026547 AMAQI
9th Aug 2026598 AMAQI
9th Aug 2026699 AMAQI
9th Aug 20268110 AMAQI
9th Aug 20268511 AMAQI
9th Aug 20268212 PMAQI
9th Aug 2026681 PMAQI
9th Aug 2026652 PMAQI
9th Aug 2026593 PMAQI
9th Aug 2026574 PMAQI
9th Aug 2026605 PMAQI
9th Aug 2026586 PMAQI
9th Aug 2026547 PMAQI
9th Aug 2026528 PMAQI
9th Aug 2026629 PMAQI
9th Aug 20266610 PMAQI
9th Aug 20266911 PMAQI
10th Aug 20268612 AMAQI
10th Aug 2026901 AMAQI
10th Aug 2026822 AMAQI
10th Aug 2026873 AMAQI
10th Aug 2026794 AMAQI
10th Aug 2026695 AMAQI

28°C23/34°C

10th Aug 2026646 AMAQI
10th Aug 2026607 AMAQI
10th Aug 2026598 AMAQI
10th Aug 2026579 AMAQI
10th Aug 20265710 AMAQI
10th Aug 20266511 AMAQI
10th Aug 20266812 PMAQI
10th Aug 2026671 PMAQI
10th Aug 2026722 PMAQI
10th Aug 2026743 PMAQI
10th Aug 2026734 PMAQI
10th Aug 2026725 PMAQI
10th Aug 2026786 PMAQI
10th Aug 2026797 PMAQI
10th Aug 2026798 PMAQI
10th Aug 2026869 PMAQI
10th Aug 20269210 PMAQI
10th Aug 202610411 PMAQI
11th Aug 202610212 AMAQI
11th Aug 2026961 AMAQI
11th Aug 2026972 AMAQI
11th Aug 20261103 AMAQI
11th Aug 20261084 AMAQI
11th Aug 2026795 AMAQI

29°C23/36°C

11th Aug 2026716 AMAQI
11th Aug 2026687 AMAQI
11th Aug 2026718 AMAQI
11th Aug 2026699 AMAQI
11th Aug 20266710 AMAQI
11th Aug 20266911 AMAQI
11th Aug 20266712 PMAQI
11th Aug 2026741 PMAQI
11th Aug 2026762 PMAQI
11th Aug 2026843 PMAQI
11th Aug 2026764 PMAQI
11th Aug 2026855 PMAQI
11th Aug 2026986 PMAQI
11th Aug 20261287 PMAQI
11th Aug 20261148 PMAQI
11th Aug 20261039 PMAQI
11th Aug 202610010 PMAQI
11th Aug 202612411 PMAQI
12th Aug 202610512 AMAQI
12th Aug 20261051 AMAQI
12th Aug 2026982 AMAQI
12th Aug 2026923 AMAQI
12th Aug 2026854 AMAQI
12th Aug 2026785 AMAQI

30°C24/37°C

12th Aug 2026746 AMAQI
12th Aug 2026727 AMAQI
12th Aug 2026708 AMAQI
12th Aug 2026589 AMAQI
12th Aug 20265210 AMAQI
12th Aug 20265011 AMAQI
12th Aug 20265512 PMAQI
12th Aug 2026561 PMAQI
12th Aug 2026442 PMAQI
12th Aug 2026363 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026235 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026217 PMAQI
12th Aug 2026218 PMAQI
12th Aug 2026319 PMAQI
12th Aug 20263810 PMAQI
12th Aug 20265611 PMAQI
13th Aug 20268012 AMAQI
13th Aug 2026821 AMAQI
13th Aug 2026782 AMAQI
13th Aug 2026543 AMAQI
13th Aug 2026384 AMAQI
13th Aug 2026335 AMAQI

28°C22/37°C

13th Aug 2026296 AMAQI
13th Aug 2026447 AMAQI
13th Aug 2026368 AMAQI
13th Aug 2026519 AMAQI
13th Aug 20265410 AMAQI
13th Aug 20265911 AMAQI
13th Aug 20266812 PMAQI
13th Aug 2026591 PMAQI
13th Aug 2026462 PMAQI
13th Aug 2026423 PMAQI
13th Aug 2026504 PMAQI
13th Aug 2026405 PMAQI
13th Aug 2026366 PMAQI
13th Aug 2026337 PMAQI
13th Aug 2026448 PMAQI
13th Aug 2026539 PMAQI
13th Aug 20267410 PMAQI
13th Aug 20269011 PMAQI
14th Aug 202612912 AMAQI
14th Aug 20261141 AMAQI
14th Aug 20261022 AMAQI
14th Aug 2026823 AMAQI
14th Aug 2026574 AMAQI
14th Aug 2026515 AMAQI

28°C23/36°C

14th Aug 2026426 AMAQI
14th Aug 2026447 AMAQI
14th Aug 2026408 AMAQI
14th Aug 2026389 AMAQI
14th Aug 20264410 AMAQI
14th Aug 20265211 AMAQI
14th Aug 20265812 PMAQI
14th Aug 2026781 PMAQI
14th Aug 2026742 PMAQI
14th Aug 2026673 PMAQI
14th Aug 2026604 PMAQI
14th Aug 2026535 PMAQI
14th Aug 2026536 PMAQI
14th Aug 2026547 PMAQI
14th Aug 2026588 PMAQI
14th Aug 2026609 PMAQI
14th Aug 20268210 PMAQI
14th Aug 202610011 PMAQI
15th Aug 20269612 AMAQI
15th Aug 20261151 AMAQI
15th Aug 20261102 AMAQI
15th Aug 2026943 AMAQI
15th Aug 2026674 AMAQI
15th Aug 2026625 AMAQI

28°C22/36°C

15th Aug 2026586 AMAQI
15th Aug 2026657 AMAQI
15th Aug 2026678 AMAQI
15th Aug 2026559 AMAQI
15th Aug 20265710 AMAQI
15th Aug 20266011 AMAQI
15th Aug 20266412 PMAQI
15th Aug 2026691 PMAQI
15th Aug 2026682 PMAQI
15th Aug 2026543 PMAQI
15th Aug 2026514 PMAQI
15th Aug 2026485 PMAQI
15th Aug 2026486 PMAQI
15th Aug 2026567 PMAQI
15th Aug 2026608 PMAQI
15th Aug 2026749 PMAQI
15th Aug 202610010 PMAQI
15th Aug 202611211 PMAQI
16th Aug 202611812 AMAQI
16th Aug 20261401 AMAQI
16th Aug 20261382 AMAQI
16th Aug 20261283 AMAQI
16th Aug 20261014 AMAQI
16th Aug 2026815 AMAQI

29°C23/37°C

16th Aug 2026766 AMAQI
16th Aug 2026747 AMAQI
16th Aug 2026928 AMAQI
16th Aug 2026799 AMAQI
16th Aug 20269410 AMAQI
16th Aug 202612211 AMAQI
16th Aug 202614612 PMAQI
16th Aug 20261541 PMAQI
16th Aug 20261422 PMAQI
16th Aug 20261063 PMAQI
16th Aug 2026834 PMAQI
16th Aug 2026765 PMAQI
16th Aug 2026746 PMAQI
16th Aug 2026837 PMAQI
16th Aug 2026928 PMAQI
16th Aug 20261039 PMAQI
16th Aug 20267610 PMAQI
16th Aug 202615411 PMAQI
17th Aug 202612412 AMAQI
17th Aug 2026711 AMAQI
17th Aug 2026602 AMAQI
17th Aug 2026513 AMAQI
17th Aug 2026444 AMAQI
17th Aug 2026555 AMAQI

29°C23/36°C

17th Aug 2026526 AMAQI
17th Aug 2026407 AMAQI
17th Aug 2026388 AMAQI
17th Aug 2026489 AMAQI
17th Aug 20266210 AMAQI
17th Aug 20266811 AMAQI
17th Aug 20266512 PMAQI
17th Aug 2026591 PMAQI
17th Aug 2026622 PMAQI
17th Aug 2026593 PMAQI
17th Aug 2026524 PMAQI
17th Aug 2026465 PMAQI
17th Aug 2026386 PMAQI
17th Aug 2026527 PMAQI
17th Aug 2026568 PMAQI
17th Aug 2026699 PMAQI
17th Aug 20266910 PMAQI
17th Aug 20266011 PMAQI
18th Aug 20264912 AMAQI
18th Aug 2026381 AMAQI
18th Aug 2026252 AMAQI
18th Aug 2026213 AMAQI
18th Aug 2026254 AMAQI
18th Aug 2026235 AMAQI

14°C13/17°C

18th Aug 2026196 AMAQI
6 AM
18th Aug 2026217 AMAQI
18th Aug 2026258 AMAQI
18th Aug 2026239 AMAQI
18th Aug 20262310 AMAQI
18th Aug 20262111 AMAQI
18th Aug 20261912 PMAQI
12 PM
18th Aug 2026211 PMAQI
18th Aug 2026192 PMAQI
18th Aug 2026213 PMAQI
18th Aug 2026234 PMAQI
18th Aug 2026215 PMAQI
18th Aug 2026216 PMAQI
18th Aug 2026237 PMAQI
7 PM
18th Aug 2026198 PMAQI
18th Aug 2026239 PMAQI
18th Aug 20262310 PMAQI
18th Aug 20262111 PMAQI
12 AM
5 AM

21°C19/21°C

Day time
Avg. Highest Time
1 PM - 2 PM

61AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 9 AM

47AQI

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. 61), while the lowest AQI was between 7 AM to 9 AM (Avg. 47).
Night time
Avg. Highest Time
12 AM

74AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM

51AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 74), while the lowest AQI was between 5 AM to 5 AM (Avg. 51).

2026 Days Vs Air Quality

City Government, Yibin, Sichuan, China

2026

17%

39

53%

121

22%

50

9%

20

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
39 Days
Moderate
121 Days
Poor
50 Days
Unhealthy
20 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 17%

Health Risk Level:

Extreme

In 2026, 17% of 230 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

City Government, Yibin, 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
93AQI (US)
2nd January 2026
89AQI (US)
3rd January 2026
65AQI (US)
4th January 2026
64AQI (US)
5th January 2026
94AQI (US)
6th January 2026
124AQI (US)
7th January 2026
145AQI (US)
8th January 2026
152AQI (US)
9th January 2026
157AQI (US)
10th January 2026
166AQI (US)
11th January 2026
182AQI (US)
12th January 2026
177AQI (US)
13th January 2026
172AQI (US)
14th January 2026
176AQI (US)
15th January 2026
167AQI (US)
16th January 2026
178AQI (US)
17th January 2026
180AQI (US)
18th January 2026
192AQI (US)
19th January 2026
169AQI (US)
20th January 2026
48AQI (US)
21st January 2026
82AQI (US)
22nd January 2026
93AQI (US)
23rd January 2026
110AQI (US)
24th January 2026
154AQI (US)
25th January 2026
138AQI (US)
26th January 2026
108AQI (US)
27th January 2026
144AQI (US)
28th January 2026
154AQI (US)
29th January 2026
162AQI (US)
30th January 2026
112AQI (US)
31st January 2026
58AQI (US)
1st February 2026
137AQI (US)
2nd February 2026
149AQI (US)
3rd February 2026
150AQI (US)
4th February 2026
146AQI (US)
5th February 2026
155AQI (US)
6th February 2026
153AQI (US)
7th February 2026
153AQI (US)
8th February 2026
86AQI (US)
9th February 2026
88AQI (US)
10th February 2026
86AQI (US)
11th February 2026
94AQI (US)
12th February 2026
127AQI (US)
13th February 2026
132AQI (US)
14th February 2026
145AQI (US)
15th February 2026
145AQI (US)
16th February 2026
83AQI (US)
17th February 2026
150AQI (US)
18th February 2026
149AQI (US)
19th February 2026
135AQI (US)
20th February 2026
129AQI (US)
21st February 2026
137AQI (US)
22nd February 2026
151AQI (US)
23rd February 2026
154AQI (US)
24th February 2026
91AQI (US)
25th February 2026
113AQI (US)
26th February 2026
106AQI (US)
27th February 2026
114AQI (US)
28th February 2026
94AQI (US)
1st March 2026
86AQI (US)
2nd March 2026
63AQI (US)
3rd March 2026
72AQI (US)
4th March 2026
68AQI (US)
5th March 2026
93AQI (US)
6th March 2026
132AQI (US)
7th March 2026
115AQI (US)
8th March 2026
101AQI (US)
9th March 2026
23AQI (US)
10th March 2026
50AQI (US)
11th March 2026
86AQI (US)
12th March 2026
129AQI (US)
13th March 2026
130AQI (US)
14th March 2026
65AQI (US)
15th March 2026
51AQI (US)
16th March 2026
90AQI (US)
17th March 2026
75AQI (US)
18th March 2026
42AQI (US)
19th March 2026
78AQI (US)
20th March 2026
77AQI (US)
21st March 2026
105AQI (US)
22nd March 2026
108AQI (US)
23rd March 2026
101AQI (US)
24th March 2026
70AQI (US)
25th March 2026
99AQI (US)
26th March 2026
78AQI (US)
27th March 2026
124AQI (US)
28th March 2026
104AQI (US)
29th March 2026
112AQI (US)
30th March 2026
88AQI (US)
31st March 2026
16AQI (US)
1st April 2026
62AQI (US)
2nd April 2026
93AQI (US)
3rd April 2026
80AQI (US)
4th April 2026
83AQI (US)
5th April 2026
97AQI (US)
6th April 2026
103AQI (US)
7th April 2026
39AQI (US)
8th April 2026
61AQI (US)
9th April 2026
73AQI (US)
10th April 2026
94AQI (US)
11th April 2026
55AQI (US)
12th April 2026
94AQI (US)
13th April 2026
69AQI (US)
14th April 2026
45AQI (US)
15th April 2026
75AQI (US)
16th April 2026
79AQI (US)
17th April 2026
44AQI (US)
18th April 2026
94AQI (US)
19th April 2026
119AQI (US)
20th April 2026
111AQI (US)
21st April 2026
88AQI (US)
22nd April 2026
49AQI (US)
23rd April 2026
59AQI (US)
24th April 2026
104AQI (US)
25th April 2026
114AQI (US)
26th April 2026
144AQI (US)
27th April 2026
106AQI (US)
28th April 2026
34AQI (US)
29th April 2026
37AQI (US)
30th April 2026
82AQI (US)
1st May 2026
98AQI (US)
2nd May 2026
51AQI (US)
3rd May 2026
49AQI (US)
4th May 2026
42AQI (US)
5th May 2026
80AQI (US)
6th May 2026
114AQI (US)
7th May 2026
85AQI (US)
8th May 2026
67AQI (US)
9th May 2026
65AQI (US)
10th May 2026
86AQI (US)
11th May 2026
97AQI (US)
12th May 2026
79AQI (US)
13th May 2026
101AQI (US)
14th May 2026
137AQI (US)
15th May 2026
90AQI (US)
16th May 2026
86AQI (US)
17th May 2026
85AQI (US)
18th May 2026
78AQI (US)
19th May 2026
76AQI (US)
20th May 2026
84AQI (US)
21st May 2026
90AQI (US)
22nd May 2026
94AQI (US)
23rd May 2026
75AQI (US)
24th May 2026
77AQI (US)
25th May 2026
82AQI (US)
26th May 2026
59AQI (US)
27th May 2026
89AQI (US)
28th May 2026
69AQI (US)
29th May 2026
66AQI (US)
30th May 2026
86AQI (US)
31st May 2026
90AQI (US)
1st June 2026
123AQI (US)
2nd June 2026
97AQI (US)
3rd June 2026
89AQI (US)
4th June 2026
86AQI (US)
5th June 2026
123AQI (US)
6th June 2026
136AQI (US)
7th June 2026
66AQI (US)
8th June 2026
26AQI (US)
9th June 2026
52AQI (US)
10th June 2026
77AQI (US)
11th June 2026
84AQI (US)
12th June 2026
62AQI (US)
13th June 2026
63AQI (US)
14th June 2026
93AQI (US)
15th June 2026
118AQI (US)
16th June 2026
73AQI (US)
17th June 2026
46AQI (US)
18th June 2026
54AQI (US)
19th June 2026
66AQI (US)
20th June 2026
70AQI (US)
21st June 2026
28AQI (US)
22nd June 2026
24AQI (US)
23rd June 2026
31AQI (US)
24th June 2026
35AQI (US)
25th June 2026
30AQI (US)
26th June 2026
23AQI (US)
27th June 2026
44AQI (US)
28th June 2026
56AQI (US)
29th June 2026
43AQI (US)
30th June 2026
68AQI (US)
1st July 2026
74AQI (US)
2nd July 2026
102AQI (US)
3rd July 2026
65AQI (US)
4th July 2026
48AQI (US)
5th July 2026
43AQI (US)
6th July 2026
68AQI (US)
7th July 2026
84AQI (US)
8th July 2026
60AQI (US)
9th July 2026
78AQI (US)
10th July 2026
86AQI (US)
11th July 2026
44AQI (US)
12th July 2026
55AQI (US)
13th July 2026
50AQI (US)
14th July 2026
73AQI (US)
15th July 2026
59AQI (US)
16th July 2026
74AQI (US)
17th July 2026
50AQI (US)
18th July 2026
37AQI (US)
19th July 2026
61AQI (US)
20th July 2026
66AQI (US)
21st July 2026
63AQI (US)
22nd July 2026
61AQI (US)
23rd July 2026
76AQI (US)
24th July 2026
80AQI (US)
25th July 2026
51AQI (US)
26th July 2026
58AQI (US)
27th July 2026
49AQI (US)
28th July 2026
45AQI (US)
29th July 2026
62AQI (US)
30th July 2026
56AQI (US)
31st July 2026
46AQI (US)
1st August 2026
30AQI (US)
2nd August 2026
27AQI (US)
3rd August 2026
44AQI (US)
4th August 2026
39AQI (US)
5th August 2026
48AQI (US)
6th August 2026
44AQI (US)
7th August 2026
56AQI (US)
8th August 2026
53AQI (US)
9th August 2026
59AQI (US)
10th August 2026
75AQI (US)
11th August 2026
89AQI (US)
12th August 2026
57AQI (US)
13th August 2026
53AQI (US)
14th August 2026
66AQI (US)
15th August 2026
71AQI (US)
16th August 2026
106AQI (US)
17th August 2026
58AQI (US)
18th August 2026
24AQI (US)
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

132AQI (US)

127AQI (US)

85AQI (US)

80AQI (US)

82AQI (US)

66AQI (US)

62AQI (US)

56AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202687AQI (US)

1
8
7
15
7
16
5
4
16
11
6
17
7
2
26
3
10
16
4
9
21
1
7
10
1
39
121
50
20

Highest AQI (US) recorded in

January

132AQI (US)

Lowest AQI (US) recorded in

August

56AQI (US)

202593AQI (US)

3
14
14
16
11
1
16
14
1
16
13
1
23
8
1
28
1
31
1
30
7
23
2
23
5
1
1
16
6
7
2
12
17
12
227
84
42

Highest AQI (US) recorded in

January

147AQI (US)

Lowest AQI (US) recorded in

August

60AQI (US)

2024101AQI (US)

5
6
19
1
8
10
11
1
4
22
4
1
19
10
3
22
6
3
26
1
8
23
1
22
8
2
19
6
3
3
21
6
1
1
15
14
1
17
13
23
185
106
51
1

Highest AQI (US) recorded in

January

153AQI (US)

Lowest AQI (US) recorded in

July

62AQI (US)

2023109AQI (US)

1
6
23
6
5
14
3
1
8
17
5
2
10
18
1
11
16
3
3
25
2
6
23
2
4
26
1
3
16
10
1
4
17
7
3
6
8
12
6
6
16
3
24
155
98
77
6

Highest AQI (US) recorded in

January

159AQI (US)

Lowest AQI (US) recorded in

August

69AQI (US)

2022111AQI (US)

1
3
9
16
1
3
13
5
5
13
8
2
17
11
3
21
7
3
20
6
1
1
21
1
1
5
13
9
1
2
7
17
4
1
7
9
14
4
12
15
17
122
107
64
2

Highest AQI (US) recorded in

January

145AQI (US)

Lowest AQI (US) recorded in

July

82AQI (US)

2021105AQI (US)

4
7
18
1
5
6
14
3
1
11
7
12
2
16
11
1
2
13
14
2
2
17
11
3
28
8
23
7
16
7
3
19
9
2
9
6
13
6
10
15
30
167
88
75
4

Highest AQI (US) recorded in

January

148AQI (US)

Lowest AQI (US) recorded in

August

66AQI (US)

202087AQI (US)

1
7
4
1
12
7
2
2
11
5
6
20
4
9
22
10
20
1
9
17
4
9
16
6
7
12
11
7
13
9
2
46
139
56
23
2

Highest AQI (US) recorded in

December

134AQI (US)

Lowest AQI (US) recorded in

July

60AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
111AQI (US)
Least Polluted Year Recorded
2020(Avg.)
87AQI (US)

City Government's annual 2026 AQI (US) (87) shows an average percentage change of -13.2% (improved AQI (US)) compared to previous years: 2020 (87), 2021 (105), 2022 (111), 2023 (109), 2024 (101), 2025 (93).