Yushan, Jiangsu, 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
Yushan, Jiangsu, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
112AQILowest AQI recorded on
9th Aug 2026
28AQISame Day Analysis (10th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 30 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 9th Aug - 10th Aug 2026
Yushan, Jiangsu, China
AQI
Day
Night
.
5 AM9th Aug 2026
6 PM
4 AM10th Aug 2026
Day time
Avg. Highest Time
5AM9th Aug
30AQI
Avg. Lowest Time
3PM9th Aug
24AQI
Night time
Avg. Highest Time
8PM9th Aug
37AQI
Avg. Lowest Time
10PM9th Aug
26AQI
In the last 24 hours,
Yushan's AQI reached its highest point of 37 at 8 PM during the Night, while the lowest point, 24, was recorded at 3 PM during the Day between 9th Aug and 10th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yushan, Jiangsu, China
JulAug
12th - 13th13th - 14th14th - 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
Day
Night
12th Jul 2026305 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026277 AMAQI
12th Jul 2026318 AMAQI
12th Jul 2026329 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20263211 AMAQI
12th Jul 20262912 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026343 PMAQI
12th Jul 2026344 PMAQI
12th Jul 2026335 PMAQI
12th Jul 2026346 PMAQI
12th Jul 2026347 PMAQI
12th Jul 2026368 PMAQI
12th Jul 2026359 PMAQI
12th Jul 20263610 PMAQI
12th Jul 20263611 PMAQI
13th Jul 20263712 AMAQI
13th Jul 2026341 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026323 AMAQI
13th Jul 2026334 AMAQI
28°C26/30°C
13th Jul 2026335 AMAQI
13th Jul 2026326 AMAQI
13th Jul 2026327 AMAQI
13th Jul 2026338 AMAQI
13th Jul 2026319 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20263011 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026301 PMAQI
13th Jul 2026312 PMAQI
13th Jul 2026333 PMAQI
13th Jul 2026324 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026378 PMAQI
13th Jul 2026409 PMAQI
13th Jul 20264410 PMAQI
13th Jul 20264411 PMAQI
14th Jul 20264412 AMAQI
14th Jul 2026411 AMAQI
14th Jul 2026392 AMAQI
14th Jul 2026383 AMAQI
14th Jul 2026404 AMAQI
29°C26/32°C
14th Jul 2026385 AMAQI
14th Jul 2026386 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026378 AMAQI
14th Jul 2026389 AMAQI
14th Jul 20263410 AMAQI
14th Jul 20263711 AMAQI
14th Jul 20263812 PMAQI
14th Jul 2026401 PMAQI
14th Jul 2026592 PMAQI
14th Jul 2026743 PMAQI
14th Jul 2026704 PMAQI
14th Jul 2026665 PMAQI
14th Jul 2026706 PMAQI
14th Jul 2026757 PMAQI
14th Jul 2026768 PMAQI
14th Jul 2026739 PMAQI
14th Jul 20266810 PMAQI
14th Jul 20266711 PMAQI
15th Jul 20266712 AMAQI
15th Jul 2026661 AMAQI
15th Jul 2026642 AMAQI
15th Jul 2026633 AMAQI
15th Jul 2026624 AMAQI
30°C26/35°C
15th Jul 2026585 AMAQI
15th Jul 2026546 AMAQI
15th Jul 2026517 AMAQI
15th Jul 2026518 AMAQI
15th Jul 2026569 AMAQI
15th Jul 20265510 AMAQI
15th Jul 20265511 AMAQI
15th Jul 20266012 PMAQI
15th Jul 2026661 PMAQI
15th Jul 2026652 PMAQI
15th Jul 2026623 PMAQI
15th Jul 2026604 PMAQI
15th Jul 2026545 PMAQI
15th Jul 2026486 PMAQI
15th Jul 2026477 PMAQI
15th Jul 2026498 PMAQI
15th Jul 2026489 PMAQI
15th Jul 20265010 PMAQI
15th Jul 20265711 PMAQI
16th Jul 20266612 AMAQI
16th Jul 2026661 AMAQI
16th Jul 2026662 AMAQI
16th Jul 2026643 AMAQI
16th Jul 2026684 AMAQI
32°C27/37°C
16th Jul 2026705 AMAQI
16th Jul 2026756 AMAQI
16th Jul 2026737 AMAQI
16th Jul 2026718 AMAQI
16th Jul 2026669 AMAQI
16th Jul 20266510 AMAQI
16th Jul 20266411 AMAQI
16th Jul 20266312 PMAQI
16th Jul 2026601 PMAQI
16th Jul 2026602 PMAQI
16th Jul 2026553 PMAQI
16th Jul 2026484 PMAQI
16th Jul 2026485 PMAQI
16th Jul 2026486 PMAQI
16th Jul 2026557 PMAQI
16th Jul 2026568 PMAQI
16th Jul 2026549 PMAQI
16th Jul 20265210 PMAQI
16th Jul 20265211 PMAQI
17th Jul 20265812 AMAQI
17th Jul 2026661 AMAQI
17th Jul 2026732 AMAQI
17th Jul 2026773 AMAQI
17th Jul 2026824 AMAQI
32°C28/37°C
17th Jul 2026865 AMAQI
17th Jul 2026876 AMAQI
17th Jul 2026917 AMAQI
17th Jul 2026938 AMAQI
17th Jul 2026879 AMAQI
17th Jul 20267910 AMAQI
17th Jul 20267411 AMAQI
17th Jul 20267812 PMAQI
17th Jul 2026741 PMAQI
17th Jul 2026612 PMAQI
17th Jul 2026563 PMAQI
17th Jul 2026604 PMAQI
17th Jul 2026655 PMAQI
17th Jul 2026656 PMAQI
17th Jul 2026647 PMAQI
17th Jul 2026618 PMAQI
17th Jul 2026649 PMAQI
17th Jul 20266610 PMAQI
17th Jul 20266811 PMAQI
18th Jul 20267312 AMAQI
18th Jul 2026791 AMAQI
18th Jul 2026872 AMAQI
18th Jul 2026923 AMAQI
18th Jul 2026984 AMAQI
32°C28/37°C
18th Jul 2026995 AMAQI
18th Jul 2026866 AMAQI
18th Jul 2026767 AMAQI
18th Jul 2026718 AMAQI
18th Jul 2026639 AMAQI
18th Jul 20266010 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20266112 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026632 PMAQI
18th Jul 2026683 PMAQI
18th Jul 2026714 PMAQI
18th Jul 2026725 PMAQI
18th Jul 2026726 PMAQI
18th Jul 2026777 PMAQI
18th Jul 2026768 PMAQI
18th Jul 2026759 PMAQI
18th Jul 20266910 PMAQI
18th Jul 20265111 PMAQI
19th Jul 20263512 AMAQI
19th Jul 2026341 AMAQI
19th Jul 2026322 AMAQI
19th Jul 2026363 AMAQI
19th Jul 2026374 AMAQI
31°C27/35°C
19th Jul 2026375 AMAQI
19th Jul 2026426 AMAQI
19th Jul 2026477 AMAQI
19th Jul 2026518 AMAQI
19th Jul 2026589 AMAQI
19th Jul 20266410 AMAQI
19th Jul 20266811 AMAQI
19th Jul 20266812 PMAQI
19th Jul 2026661 PMAQI
19th Jul 2026632 PMAQI
19th Jul 2026603 PMAQI
19th Jul 2026654 PMAQI
19th Jul 2026635 PMAQI
19th Jul 2026456 PMAQI
19th Jul 2026317 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026289 PMAQI
19th Jul 20263210 PMAQI
19th Jul 20263811 PMAQI
20th Jul 20264612 AMAQI
20th Jul 2026521 AMAQI
20th Jul 2026552 AMAQI
20th Jul 2026563 AMAQI
20th Jul 2026584 AMAQI
29°C26/32°C
20th Jul 2026545 AMAQI
20th Jul 2026526 AMAQI
20th Jul 2026547 AMAQI
20th Jul 2026498 AMAQI
20th Jul 2026489 AMAQI
20th Jul 20265010 AMAQI
20th Jul 20264711 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026641 PMAQI
20th Jul 2026652 PMAQI
20th Jul 2026673 PMAQI
20th Jul 2026724 PMAQI
20th Jul 2026695 PMAQI
20th Jul 2026636 PMAQI
20th Jul 2026707 PMAQI
20th Jul 2026768 PMAQI
20th Jul 2026709 PMAQI
20th Jul 20267010 PMAQI
20th Jul 20266711 PMAQI
21st Jul 20265412 AMAQI
21st Jul 2026411 AMAQI
21st Jul 2026322 AMAQI
21st Jul 2026343 AMAQI
21st Jul 2026264 AMAQI
28°C26/31°C
21st Jul 2026245 AMAQI
21st Jul 2026266 AMAQI
21st Jul 2026327 AMAQI
21st Jul 2026408 AMAQI
21st Jul 2026439 AMAQI
21st Jul 20264210 AMAQI
21st Jul 20262311 AMAQI
21st Jul 20264312 PMAQI
21st Jul 2026471 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026523 PMAQI
21st Jul 2026504 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026836 PMAQI
21st Jul 2026487 PMAQI
21st Jul 2026508 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20263010 PMAQI
21st Jul 20263211 PMAQI
22nd Jul 20263412 AMAQI
22nd Jul 2026321 AMAQI
22nd Jul 2026372 AMAQI
22nd Jul 2026443 AMAQI
22nd Jul 2026564 AMAQI
27°C25/29°C
22nd Jul 2026595 AMAQI
22nd Jul 2026586 AMAQI
22nd Jul 2026577 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026589 AMAQI
22nd Jul 20265910 AMAQI
22nd Jul 20266311 AMAQI
22nd Jul 20266512 PMAQI
22nd Jul 2026701 PMAQI
22nd Jul 2026742 PMAQI
22nd Jul 2026723 PMAQI
22nd Jul 2026724 PMAQI
22nd Jul 2026745 PMAQI
22nd Jul 2026806 PMAQI
22nd Jul 2026847 PMAQI
22nd Jul 2026808 PMAQI
22nd Jul 2026629 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026451 AMAQI
23rd Jul 2026512 AMAQI
23rd Jul 2026593 AMAQI
23rd Jul 2026604 AMAQI
27°C25/31°C
23rd Jul 2026605 AMAQI
23rd Jul 2026646 AMAQI
23rd Jul 2026727 AMAQI
23rd Jul 2026828 AMAQI
23rd Jul 2026879 AMAQI
23rd Jul 20269610 AMAQI
23rd Jul 20269811 AMAQI
23rd Jul 20269712 PMAQI
23rd Jul 2026991 PMAQI
23rd Jul 20261012 PMAQI
23rd Jul 2026963 PMAQI
23rd Jul 2026924 PMAQI
23rd Jul 2026925 PMAQI
23rd Jul 2026946 PMAQI
23rd Jul 2026957 PMAQI
23rd Jul 20261018 PMAQI
23rd Jul 20261019 PMAQI
23rd Jul 20269810 PMAQI
23rd Jul 20269311 PMAQI
24th Jul 20268412 AMAQI
24th Jul 2026831 AMAQI
24th Jul 2026772 AMAQI
24th Jul 2026713 AMAQI
24th Jul 2026684 AMAQI
29°C25/35°C
24th Jul 2026695 AMAQI
24th Jul 2026656 AMAQI
24th Jul 2026637 AMAQI
24th Jul 2026628 AMAQI
24th Jul 2026579 AMAQI
24th Jul 20265710 AMAQI
24th Jul 20266111 AMAQI
24th Jul 20266512 PMAQI
24th Jul 2026711 PMAQI
24th Jul 2026782 PMAQI
24th Jul 2026783 PMAQI
24th Jul 2026774 PMAQI
24th Jul 2026765 PMAQI
24th Jul 2026736 PMAQI
24th Jul 2026757 PMAQI
24th Jul 2026748 PMAQI
24th Jul 2026679 PMAQI
24th Jul 20266110 PMAQI
24th Jul 20265611 PMAQI
25th Jul 20265312 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026452 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026374 AMAQI
30°C26/35°C
25th Jul 2026335 AMAQI
25th Jul 2026306 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262610 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20262612 PMAQI
25th Jul 2026281 PMAQI
25th Jul 2026322 PMAQI
25th Jul 2026353 PMAQI
25th Jul 2026374 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026358 PMAQI
25th Jul 2026359 PMAQI
25th Jul 20263210 PMAQI
25th Jul 20263011 PMAQI
26th Jul 20263012 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026322 AMAQI
26th Jul 2026313 AMAQI
26th Jul 2026294 AMAQI
30°C27/34°C
26th Jul 2026305 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026317 AMAQI
26th Jul 2026308 AMAQI
26th Jul 2026319 AMAQI
26th Jul 20263210 AMAQI
26th Jul 20263011 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026371 PMAQI
26th Jul 2026412 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026494 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026496 PMAQI
26th Jul 2026487 PMAQI
26th Jul 2026498 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20264710 PMAQI
26th Jul 20264611 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026421 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026393 AMAQI
27th Jul 2026374 AMAQI
30°C27/33°C
27th Jul 2026345 AMAQI
27th Jul 2026306 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026348 AMAQI
27th Jul 2026329 AMAQI
27th Jul 20263210 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263012 PMAQI
27th Jul 2026341 PMAQI
27th Jul 2026352 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026394 PMAQI
27th Jul 2026395 PMAQI
27th Jul 2026426 PMAQI
27th Jul 2026397 PMAQI
27th Jul 2026378 PMAQI
27th Jul 2026319 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20263112 AMAQI
28th Jul 2026301 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026303 AMAQI
28th Jul 2026314 AMAQI
29°C27/32°C
28th Jul 2026365 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026307 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20262411 AMAQI
28th Jul 20262612 PMAQI
28th Jul 2026281 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026414 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026558 PMAQI
28th Jul 2026479 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20263711 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026411 AMAQI
29th Jul 2026492 AMAQI
29th Jul 2026503 AMAQI
29th Jul 2026534 AMAQI
29°C27/32°C
29th Jul 2026545 AMAQI
29th Jul 2026536 AMAQI
29th Jul 2026567 AMAQI
29th Jul 2026418 AMAQI
29th Jul 2026339 AMAQI
29th Jul 20264010 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20264412 PMAQI
29th Jul 2026491 PMAQI
29th Jul 2026532 PMAQI
29th Jul 2026563 PMAQI
29th Jul 2026564 PMAQI
29th Jul 2026535 PMAQI
29th Jul 2026606 PMAQI
29th Jul 2026627 PMAQI
29th Jul 2026618 PMAQI
29th Jul 2026649 PMAQI
29th Jul 20266510 PMAQI
29th Jul 20266111 PMAQI
30th Jul 20265612 AMAQI
30th Jul 2026521 AMAQI
30th Jul 2026512 AMAQI
30th Jul 2026503 AMAQI
30th Jul 2026544 AMAQI
30°C26/35°C
30th Jul 2026585 AMAQI
30th Jul 2026576 AMAQI
30th Jul 2026517 AMAQI
30th Jul 2026518 AMAQI
30th Jul 2026609 AMAQI
30th Jul 20266010 AMAQI
30th Jul 20265611 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026591 PMAQI
30th Jul 2026582 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026624 PMAQI
30th Jul 2026635 PMAQI
30th Jul 2026676 PMAQI
30th Jul 2026687 PMAQI
30th Jul 2026728 PMAQI
30th Jul 2026749 PMAQI
30th Jul 20267110 PMAQI
30th Jul 20267111 PMAQI
31st Jul 20267212 AMAQI
31st Jul 2026661 AMAQI
31st Jul 2026632 AMAQI
31st Jul 2026583 AMAQI
31st Jul 2026544 AMAQI
31°C27/37°C
31st Jul 2026485 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026487 AMAQI
31st Jul 2026468 AMAQI
31st Jul 2026549 AMAQI
31st Jul 20265810 AMAQI
31st Jul 20266911 AMAQI
31st Jul 20268412 PMAQI
31st Jul 2026851 PMAQI
31st Jul 2026872 PMAQI
31st Jul 2026903 PMAQI
31st Jul 2026874 PMAQI
31st Jul 2026865 PMAQI
31st Jul 2026836 PMAQI
31st Jul 2026687 PMAQI
31st Jul 2026598 PMAQI
31st Jul 2026689 PMAQI
31st Jul 20267510 PMAQI
31st Jul 20267911 PMAQI
1st Aug 20268712 AMAQI
1st Aug 2026921 AMAQI
1st Aug 2026952 AMAQI
1st Aug 2026993 AMAQI
1st Aug 2026964 AMAQI
31°C26/37°C
1st Aug 20261005 AMAQI
1st Aug 20261046 AMAQI
1st Aug 20261027 AMAQI
1st Aug 20261048 AMAQI
1st Aug 20261009 AMAQI
1st Aug 202610210 AMAQI
1st Aug 202610011 AMAQI
1st Aug 202610612 PMAQI
1st Aug 20261051 PMAQI
1st Aug 20261032 PMAQI
1st Aug 2026973 PMAQI
1st Aug 2026934 PMAQI
1st Aug 2026745 PMAQI
1st Aug 2026696 PMAQI
1st Aug 2026697 PMAQI
1st Aug 2026678 PMAQI
1st Aug 2026729 PMAQI
1st Aug 20267410 PMAQI
1st Aug 20267911 PMAQI
2nd Aug 20268612 AMAQI
2nd Aug 2026911 AMAQI
2nd Aug 2026982 AMAQI
2nd Aug 20261043 AMAQI
2nd Aug 20261004 AMAQI
31°C26/36°C
2nd Aug 2026835 AMAQI
2nd Aug 2026686 AMAQI
2nd Aug 2026657 AMAQI
2nd Aug 2026618 AMAQI
2nd Aug 2026619 AMAQI
2nd Aug 20266510 AMAQI
2nd Aug 20266911 AMAQI
2nd Aug 20267412 PMAQI
2nd Aug 2026811 PMAQI
2nd Aug 2026802 PMAQI
2nd Aug 2026733 PMAQI
2nd Aug 2026704 PMAQI
2nd Aug 2026705 PMAQI
2nd Aug 2026736 PMAQI
2nd Aug 2026657 PMAQI
2nd Aug 2026548 PMAQI
2nd Aug 2026589 PMAQI
2nd Aug 20266810 PMAQI
2nd Aug 20267611 PMAQI
3rd Aug 20268212 AMAQI
3rd Aug 2026861 AMAQI
3rd Aug 2026912 AMAQI
3rd Aug 2026953 AMAQI
3rd Aug 2026984 AMAQI
31°C27/38°C
3rd Aug 2026985 AMAQI
3rd Aug 20261036 AMAQI
3rd Aug 20261117 AMAQI
3rd Aug 20261128 AMAQI
3rd Aug 20261129 AMAQI
3rd Aug 20269810 AMAQI
3rd Aug 20268611 AMAQI
3rd Aug 20267712 PMAQI
3rd Aug 2026771 PMAQI
3rd Aug 2026772 PMAQI
3rd Aug 2026793 PMAQI
3rd Aug 2026764 PMAQI
3rd Aug 2026725 PMAQI
3rd Aug 2026666 PMAQI
3rd Aug 2026617 PMAQI
3rd Aug 2026598 PMAQI
3rd Aug 2026589 PMAQI
3rd Aug 20265510 PMAQI
3rd Aug 20265411 PMAQI
4th Aug 20265212 AMAQI
4th Aug 2026461 AMAQI
4th Aug 2026462 AMAQI
4th Aug 2026423 AMAQI
4th Aug 2026514 AMAQI
30°C26/36°C
4th Aug 2026605 AMAQI
4th Aug 2026686 AMAQI
4th Aug 2026727 AMAQI
4th Aug 2026698 AMAQI
4th Aug 2026649 AMAQI
4th Aug 20265810 AMAQI
4th Aug 20265311 AMAQI
4th Aug 20265412 PMAQI
4th Aug 2026491 PMAQI
4th Aug 2026502 PMAQI
4th Aug 2026523 PMAQI
4th Aug 2026554 PMAQI
4th Aug 2026665 PMAQI
4th Aug 2026796 PMAQI
4th Aug 2026867 PMAQI
4th Aug 2026868 PMAQI
4th Aug 2026899 PMAQI
4th Aug 20268710 PMAQI
4th Aug 20268211 PMAQI
5th Aug 20267212 AMAQI
5th Aug 2026641 AMAQI
5th Aug 2026612 AMAQI
5th Aug 2026583 AMAQI
5th Aug 2026534 AMAQI
30°C25/35°C
5th Aug 2026485 AMAQI
5th Aug 2026476 AMAQI
5th Aug 2026457 AMAQI
5th Aug 2026488 AMAQI
5th Aug 2026539 AMAQI
5th Aug 20266010 AMAQI
5th Aug 20266811 AMAQI
5th Aug 20267012 PMAQI
5th Aug 2026741 PMAQI
5th Aug 2026592 PMAQI
5th Aug 2026623 PMAQI
5th Aug 2026644 PMAQI
5th Aug 2026645 PMAQI
5th Aug 2026666 PMAQI
5th Aug 2026587 PMAQI
5th Aug 2026588 PMAQI
5th Aug 2026639 PMAQI
5th Aug 20266210 PMAQI
5th Aug 20266411 PMAQI
6th Aug 20266812 AMAQI
6th Aug 2026691 AMAQI
6th Aug 2026702 AMAQI
6th Aug 2026703 AMAQI
6th Aug 2026664 AMAQI
31°C28/35°C
6th Aug 2026635 AMAQI
6th Aug 2026626 AMAQI
6th Aug 2026587 AMAQI
6th Aug 2026568 AMAQI
6th Aug 2026529 AMAQI
6th Aug 20265110 AMAQI
6th Aug 20265511 AMAQI
6th Aug 20265812 PMAQI
6th Aug 2026571 PMAQI
6th Aug 2026572 PMAQI
6th Aug 2026533 PMAQI
6th Aug 2026544 PMAQI
6th Aug 2026535 PMAQI
6th Aug 2026516 PMAQI
6th Aug 2026487 PMAQI
6th Aug 2026488 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20264710 PMAQI
6th Aug 20264811 PMAQI
7th Aug 20264812 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026472 AMAQI
7th Aug 2026463 AMAQI
7th Aug 2026504 AMAQI
30°C27/33°C
7th Aug 2026505 AMAQI
7th Aug 2026456 AMAQI
7th Aug 2026457 AMAQI
7th Aug 2026458 AMAQI
7th Aug 2026449 AMAQI
7th Aug 20264210 AMAQI
7th Aug 20264511 AMAQI
7th Aug 20265112 PMAQI
7th Aug 2026501 PMAQI
7th Aug 2026492 PMAQI
7th Aug 2026513 PMAQI
7th Aug 2026524 PMAQI
7th Aug 2026515 PMAQI
7th Aug 2026506 PMAQI
7th Aug 2026497 PMAQI
7th Aug 2026468 PMAQI
7th Aug 2026489 PMAQI
7th Aug 20265010 PMAQI
7th Aug 20265111 PMAQI
8th Aug 20264712 AMAQI
8th Aug 2026421 AMAQI
8th Aug 2026392 AMAQI
8th Aug 2026383 AMAQI
8th Aug 2026354 AMAQI
30°C26/35°C
8th Aug 2026405 AMAQI
8th Aug 2026436 AMAQI
8th Aug 2026537 AMAQI
8th Aug 2026568 AMAQI
8th Aug 2026579 AMAQI
8th Aug 20265110 AMAQI
8th Aug 20264411 AMAQI
8th Aug 20263712 PMAQI
8th Aug 2026381 PMAQI
8th Aug 2026352 PMAQI
8th Aug 2026323 PMAQI
8th Aug 2026304 PMAQI
8th Aug 2026285 PMAQI
8th Aug 2026296 PMAQI
8th Aug 2026317 PMAQI
8th Aug 2026288 PMAQI
8th Aug 2026309 PMAQI
8th Aug 20263110 PMAQI
8th Aug 20263111 PMAQI
9th Aug 20263012 AMAQI
9th Aug 2026311 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026323 AMAQI
9th Aug 2026324 AMAQI
30°C27/34°C
9th Aug 2026305 AMAQI
9th Aug 2026306 AMAQI
9th Aug 2026267 AMAQI
9th Aug 2026248 AMAQI
9th Aug 2026289 AMAQI
9th Aug 20262610 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262512 PMAQI
9th Aug 2026251 PMAQI
9th Aug 2026242 PMAQI
9th Aug 2026243 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026275 PMAQI
9th Aug 2026266 PMAQI
9th Aug 2026327 PMAQI
9th Aug 2026378 PMAQI
9th Aug 2026339 PMAQI
9th Aug 20262610 PMAQI
9th Aug 20262811 PMAQI
10th Aug 20263012 AMAQI
10th Aug 2026301 AMAQI
10th Aug 2026282 AMAQI
10th Aug 2026273 AMAQI
10th Aug 2026274 AMAQI
26°C25/26°C
10th Aug 2026295 AMAQI
5 AM10th Aug 2026286 AMAQI
10th Aug 2026307 AMAQI
10th Aug 2026348 AMAQI
10th Aug 2026329 AMAQI
10th Aug 20263010 AMAQI
10th Aug 20263411 AMAQI
11 AM10th Aug 20264012 PMAQI
10th Aug 2026331 PMAQI
10th Aug 2026302 PMAQI
10th Aug 2026363 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026285 PMAQI
10th Aug 2026306 PMAQI
6 PM10th Aug 2026307 PMAQI
10th Aug 2026288 PMAQI
10th Aug 2026289 PMAQI
10th Aug 20263610 PMAQI
10th Aug 20263711 PMAQI
11 PM4 AM
26°C26/27°C
Day time
Avg. Highest Time
12 PM - 6 PM
57AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
5 AM - 11 AM
53AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 57), while the lowest AQI was between 5 AM to 11 AM (Avg. 53).
Night time
Avg. Highest Time
7 PM - 11 PM
55AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 4 AM
53AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 11 PM (Avg. 55), while the lowest AQI was between 12 AM to 4 AM (Avg. 53).
2026 Days Vs Air Quality
Yushan, Jiangsu, China
2026
26%
57
62%
137
10%
23
2%
5
Total number of days with different AQI categories in last 222 days in 2026 (143 days remaining)
Good
57 DaysModerate
137 DaysPoor
23 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2026, 26% of 222 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Yushan, Jiangsu, 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
43AQI (US)
43AQI (US)
2nd January 2026
75AQI (US)
75AQI (US)
3rd January 2026
106AQI (US)
106AQI (US)
4th January 2026
144AQI (US)
144AQI (US)
5th January 2026
156AQI (US)
156AQI (US)
6th January 2026
158AQI (US)
158AQI (US)
7th January 2026
131AQI (US)
131AQI (US)
8th January 2026
151AQI (US)
151AQI (US)
9th January 2026
146AQI (US)
146AQI (US)
10th January 2026
120AQI (US)
120AQI (US)
11th January 2026
71AQI (US)
71AQI (US)
12th January 2026
89AQI (US)
89AQI (US)
13th January 2026
133AQI (US)
133AQI (US)
14th January 2026
149AQI (US)
149AQI (US)
15th January 2026
150AQI (US)
150AQI (US)
16th January 2026
180AQI (US)
180AQI (US)
17th January 2026
153AQI (US)
153AQI (US)
18th January 2026
79AQI (US)
79AQI (US)
19th January 2026
54AQI (US)
54AQI (US)
20th January 2026
58AQI (US)
58AQI (US)
21st January 2026
83AQI (US)
83AQI (US)
22nd January 2026
87AQI (US)
87AQI (US)
23rd January 2026
134AQI (US)
134AQI (US)
24th January 2026
148AQI (US)
148AQI (US)
25th January 2026
105AQI (US)
105AQI (US)
26th January 2026
51AQI (US)
51AQI (US)
27th January 2026
76AQI (US)
76AQI (US)
28th January 2026
76AQI (US)
76AQI (US)
29th January 2026
52AQI (US)
52AQI (US)
30th January 2026
48AQI (US)
48AQI (US)
31st January 2026
50AQI (US)
50AQI (US)
1st February 2026
85AQI (US)
85AQI (US)
2nd February 2026
124AQI (US)
124AQI (US)
3rd February 2026
90AQI (US)
90AQI (US)
4th February 2026
85AQI (US)
85AQI (US)
5th February 2026
108AQI (US)
108AQI (US)
6th February 2026
78AQI (US)
78AQI (US)
7th February 2026
65AQI (US)
65AQI (US)
8th February 2026
80AQI (US)
80AQI (US)
9th February 2026
71AQI (US)
71AQI (US)
10th February 2026
66AQI (US)
66AQI (US)
11th February 2026
87AQI (US)
87AQI (US)
12th February 2026
147AQI (US)
147AQI (US)
13th February 2026
150AQI (US)
150AQI (US)
14th February 2026
123AQI (US)
123AQI (US)
15th February 2026
130AQI (US)
130AQI (US)
16th February 2026
65AQI (US)
65AQI (US)
17th February 2026
93AQI (US)
93AQI (US)
18th February 2026
123AQI (US)
123AQI (US)
19th February 2026
138AQI (US)
138AQI (US)
20th February 2026
100AQI (US)
100AQI (US)
21st February 2026
89AQI (US)
89AQI (US)
22nd February 2026
83AQI (US)
83AQI (US)
23rd February 2026
56AQI (US)
56AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
63AQI (US)
63AQI (US)
26th February 2026
49AQI (US)
49AQI (US)
27th February 2026
41AQI (US)
41AQI (US)
28th February 2026
63AQI (US)
63AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
33AQI (US)
33AQI (US)
3rd March 2026
63AQI (US)
63AQI (US)
4th March 2026
38AQI (US)
38AQI (US)
5th March 2026
67AQI (US)
67AQI (US)
6th March 2026
96AQI (US)
96AQI (US)
7th March 2026
67AQI (US)
67AQI (US)
8th March 2026
45AQI (US)
45AQI (US)
9th March 2026
59AQI (US)
59AQI (US)
10th March 2026
49AQI (US)
49AQI (US)
11th March 2026
64AQI (US)
64AQI (US)
12th March 2026
76AQI (US)
76AQI (US)
13th March 2026
109AQI (US)
109AQI (US)
14th March 2026
73AQI (US)
73AQI (US)
15th March 2026
54AQI (US)
54AQI (US)
16th March 2026
72AQI (US)
72AQI (US)
17th March 2026
97AQI (US)
97AQI (US)
18th March 2026
82AQI (US)
82AQI (US)
19th March 2026
95AQI (US)
95AQI (US)
20th March 2026
76AQI (US)
76AQI (US)
21st March 2026
59AQI (US)
59AQI (US)
22nd March 2026
84AQI (US)
84AQI (US)
23rd March 2026
69AQI (US)
69AQI (US)
24th March 2026
78AQI (US)
78AQI (US)
25th March 2026
105AQI (US)
105AQI (US)
26th March 2026
73AQI (US)
73AQI (US)
27th March 2026
67AQI (US)
67AQI (US)
28th March 2026
75AQI (US)
75AQI (US)
29th March 2026
91AQI (US)
91AQI (US)
30th March 2026
76AQI (US)
76AQI (US)
31st March 2026
74AQI (US)
74AQI (US)
1st April 2026
94AQI (US)
94AQI (US)
2nd April 2026
114AQI (US)
114AQI (US)
3rd April 2026
62AQI (US)
62AQI (US)
4th April 2026
97AQI (US)
97AQI (US)
5th April 2026
95AQI (US)
95AQI (US)
6th April 2026
99AQI (US)
99AQI (US)
7th April 2026
44AQI (US)
44AQI (US)
8th April 2026
38AQI (US)
38AQI (US)
9th April 2026
45AQI (US)
45AQI (US)
10th April 2026
82AQI (US)
82AQI (US)
11th April 2026
89AQI (US)
89AQI (US)
12th April 2026
40AQI (US)
40AQI (US)
13th April 2026
54AQI (US)
54AQI (US)
14th April 2026
72AQI (US)
72AQI (US)
15th April 2026
73AQI (US)
73AQI (US)
16th April 2026
56AQI (US)
56AQI (US)
17th April 2026
91AQI (US)
91AQI (US)
18th April 2026
65AQI (US)
65AQI (US)
19th April 2026
61AQI (US)
61AQI (US)
20th April 2026
63AQI (US)
63AQI (US)
21st April 2026
58AQI (US)
58AQI (US)
22nd April 2026
40AQI (US)
40AQI (US)
23rd April 2026
34AQI (US)
34AQI (US)
24th April 2026
68AQI (US)
68AQI (US)
25th April 2026
60AQI (US)
60AQI (US)
26th April 2026
66AQI (US)
66AQI (US)
27th April 2026
100AQI (US)
100AQI (US)
28th April 2026
78AQI (US)
78AQI (US)
29th April 2026
43AQI (US)
43AQI (US)
30th April 2026
64AQI (US)
64AQI (US)
1st May 2026
78AQI (US)
78AQI (US)
2nd May 2026
78AQI (US)
78AQI (US)
3rd May 2026
84AQI (US)
84AQI (US)
4th May 2026
63AQI (US)
63AQI (US)
5th May 2026
66AQI (US)
66AQI (US)
6th May 2026
50AQI (US)
50AQI (US)
7th May 2026
67AQI (US)
67AQI (US)
8th May 2026
35AQI (US)
35AQI (US)
9th May 2026
37AQI (US)
37AQI (US)
10th May 2026
42AQI (US)
42AQI (US)
11th May 2026
62AQI (US)
62AQI (US)
12th May 2026
72AQI (US)
72AQI (US)
13th May 2026
63AQI (US)
63AQI (US)
14th May 2026
35AQI (US)
35AQI (US)
15th May 2026
42AQI (US)
42AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
62AQI (US)
62AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
70AQI (US)
70AQI (US)
22nd May 2026
78AQI (US)
78AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
63AQI (US)
63AQI (US)
26th May 2026
49AQI (US)
49AQI (US)
27th May 2026
54AQI (US)
54AQI (US)
28th May 2026
60AQI (US)
60AQI (US)
29th May 2026
51AQI (US)
51AQI (US)
30th May 2026
61AQI (US)
61AQI (US)
31st May 2026
53AQI (US)
53AQI (US)
1st June 2026
74AQI (US)
74AQI (US)
2nd June 2026
77AQI (US)
77AQI (US)
3rd June 2026
89AQI (US)
89AQI (US)
4th June 2026
90AQI (US)
90AQI (US)
5th June 2026
52AQI (US)
52AQI (US)
6th June 2026
29AQI (US)
29AQI (US)
7th June 2026
38AQI (US)
38AQI (US)
8th June 2026
45AQI (US)
45AQI (US)
9th June 2026
47AQI (US)
47AQI (US)
10th June 2026
52AQI (US)
52AQI (US)
11th June 2026
61AQI (US)
61AQI (US)
12th June 2026
62AQI (US)
62AQI (US)
13th June 2026
58AQI (US)
58AQI (US)
14th June 2026
29AQI (US)
29AQI (US)
15th June 2026
30AQI (US)
30AQI (US)
16th June 2026
44AQI (US)
44AQI (US)
17th June 2026
61AQI (US)
61AQI (US)
18th June 2026
104AQI (US)
104AQI (US)
19th June 2026
68AQI (US)
68AQI (US)
20th June 2026
35AQI (US)
35AQI (US)
21st June 2026
84AQI (US)
84AQI (US)
22nd June 2026
37AQI (US)
37AQI (US)
23rd June 2026
32AQI (US)
32AQI (US)
24th June 2026
34AQI (US)
34AQI (US)
25th June 2026
38AQI (US)
38AQI (US)
26th June 2026
71AQI (US)
71AQI (US)
27th June 2026
87AQI (US)
87AQI (US)
28th June 2026
84AQI (US)
84AQI (US)
29th June 2026
53AQI (US)
53AQI (US)
30th June 2026
44AQI (US)
44AQI (US)
1st July 2026
46AQI (US)
46AQI (US)
2nd July 2026
77AQI (US)
77AQI (US)
3rd July 2026
74AQI (US)
74AQI (US)
4th July 2026
47AQI (US)
47AQI (US)
5th July 2026
36AQI (US)
36AQI (US)
6th July 2026
53AQI (US)
53AQI (US)
7th July 2026
70AQI (US)
70AQI (US)
8th July 2026
48AQI (US)
48AQI (US)
9th July 2026
40AQI (US)
40AQI (US)
10th July 2026
37AQI (US)
37AQI (US)
11th July 2026
39AQI (US)
39AQI (US)
12th July 2026
33AQI (US)
33AQI (US)
13th July 2026
34AQI (US)
34AQI (US)
14th July 2026
53AQI (US)
53AQI (US)
15th July 2026
56AQI (US)
56AQI (US)
16th July 2026
58AQI (US)
58AQI (US)
17th July 2026
72AQI (US)
72AQI (US)
18th July 2026
74AQI (US)
74AQI (US)
19th July 2026
46AQI (US)
46AQI (US)
20th July 2026
61AQI (US)
61AQI (US)
21st July 2026
40AQI (US)
40AQI (US)
22nd July 2026
57AQI (US)
57AQI (US)
23rd July 2026
84AQI (US)
84AQI (US)
24th July 2026
73AQI (US)
73AQI (US)
25th July 2026
34AQI (US)
34AQI (US)
26th July 2026
40AQI (US)
40AQI (US)
27th July 2026
36AQI (US)
36AQI (US)
28th July 2026
34AQI (US)
34AQI (US)
29th July 2026
52AQI (US)
52AQI (US)
30th July 2026
60AQI (US)
60AQI (US)
31st July 2026
66AQI (US)
66AQI (US)
1st August 2026
92AQI (US)
92AQI (US)
2nd August 2026
72AQI (US)
72AQI (US)
3rd August 2026
83AQI (US)
83AQI (US)
4th August 2026
64AQI (US)
64AQI (US)
5th August 2026
60AQI (US)
60AQI (US)
6th August 2026
57AQI (US)
57AQI (US)
7th August 2026
48AQI (US)
48AQI (US)
8th August 2026
38AQI (US)
38AQI (US)
9th August 2026
28AQI (US)
28AQI (US)
10th August 2026
30AQI (US)
30AQI (US)
11th August 2026
12th August 2026
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
105AQI (US)
89AQI (US)
71AQI (US)
68AQI (US)
60AQI (US)
57AQI (US)
53AQI (US)
57AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202671AQI (US)
3
12
11
5
3
17
8
5
24
2
7
22
1
7
24
13
16
1
15
16
4
6
57
137
23
5
Highest AQI (US) recorded in
January105AQI (US)
Lowest AQI (US) recorded in
July53AQI (US)
202583AQI (US)
12
17
2
16
10
2
19
12
16
13
1
28
3
9
20
1
14
17
3
28
5
25
3
26
2
2
14
11
3
1
14
13
3
37
235
82
11
Highest AQI (US) recorded in
January113AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
202485AQI (US)
10
7
14
3
14
8
3
1
13
15
3
23
7
2
25
4
2
28
8
23
3
28
12
18
8
17
6
1
19
10
8
22
1
39
226
79
21
1
Highest AQI (US) recorded in
January128AQI (US)
Lowest AQI (US) recorded in
September59AQI (US)
202390AQI (US)
14
13
3
20
7
1
1
16
12
2
16
12
2
1
22
7
1
2
18
10
13
15
3
8
22
1
8
18
4
7
14
10
2
15
7
5
8
12
10
1
42
198
98
24
1
Highest AQI (US) recorded in
December129AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202285AQI (US)
13
8
7
1
12
7
1
3
14
12
2
1
22
7
2
22
7
4
19
7
4
15
3
1
8
17
3
8
21
2
1
21
7
1
1
15
12
3
33
192
75
14
Highest AQI (US) recorded in
January114AQI (US)
Lowest AQI (US) recorded in
October65AQI (US)
202183AQI (US)
2
15
10
4
3
18
6
1
2
18
10
1
22
7
1
2
23
4
2
5
23
2
15
15
1
11
18
2
8
20
2
13
16
1
1
4
15
10
1
10
16
5
65
213
71
15
1
Highest AQI (US) recorded in
December117AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202085AQI (US)
4
8
1
10
11
1
1
9
8
3
22
5
3
21
7
6
25
1
23
6
2
27
2
2
19
7
2
12
13
5
1
22
176
60
8
1
Highest AQI (US) recorded in
December118AQI (US)
Lowest AQI (US) recorded in
August65AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
90AQI (US)Least Polluted Year Recorded
2026(Avg.)
71AQI (US)Yushan's annual 2026 AQI (US) (71) shows an average percentage change of -16.5% (improved AQI (US)) compared to previous years: 2020 (85), 2021 (83), 2022 (85), 2023 (90), 2024 (85), 2025 (83).
