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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Food Building, Longquan, Zhejiang, 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

Food Building, Longquan, Zhejiang, China

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2022
80AQI
Lowest AQI recorded on
16th Aug 2026
30AQI

Same Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Food Building, Longquan, Zhejiang, China

AQI
Day
Night
.

5 AM16th Aug 2026

6 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
11AM16th Aug

44AQI

Avg. Lowest Time
6PM16th Aug

23AQI

Night time
Avg. Highest Time
1AM17th Aug

36AQI

Avg. Lowest Time
8PM16th Aug

21AQI

In the last 24 hours,

Food Building's AQI reached its highest point of 44 at 11 AM during the Day, while the lowest point, 21, was recorded at 8 PM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Food Building, Longquan, Zhejiang, China

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026335 AMAQI
19th Jul 2026316 AMAQI
19th Jul 2026337 AMAQI
19th Jul 2026318 AMAQI
19th Jul 2026339 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026311 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026313 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026335 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026368 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026234 AMAQI

25°C20/33°C

20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20262111 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026212 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026235 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026238 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026214 AMAQI

25°C19/33°C

21st Jul 2026215 AMAQI
21st Jul 2026216 AMAQI
21st Jul 2026237 AMAQI
21st Jul 2026238 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262912 PMAQI
21st Jul 2026291 PMAQI
21st Jul 2026312 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026766 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026338 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20264010 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20263312 AMAQI
22nd Jul 2026331 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026364 AMAQI

24°C19/32°C

22nd Jul 2026335 AMAQI
22nd Jul 2026316 AMAQI
22nd Jul 2026387 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026369 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20264011 AMAQI
22nd Jul 20264412 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026484 PMAQI
22nd Jul 2026515 PMAQI
22nd Jul 2026496 PMAQI
22nd Jul 2026507 PMAQI
22nd Jul 2026528 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20264910 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026522 AMAQI
23rd Jul 2026503 AMAQI
23rd Jul 2026484 AMAQI

26°C19/34°C

23rd Jul 2026485 AMAQI
23rd Jul 2026446 AMAQI
23rd Jul 2026487 AMAQI
23rd Jul 2026488 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026511 PMAQI
23rd Jul 2026502 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026505 PMAQI
23rd Jul 2026466 PMAQI
23rd Jul 2026467 PMAQI
23rd Jul 2026468 PMAQI
23rd Jul 2026469 PMAQI
23rd Jul 20264910 PMAQI
23rd Jul 20265111 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026512 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026524 AMAQI

26°C19/35°C

24th Jul 2026505 AMAQI
24th Jul 2026506 AMAQI
24th Jul 2026527 AMAQI
24th Jul 2026548 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20265510 AMAQI
24th Jul 20265711 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026661 PMAQI
24th Jul 2026752 PMAQI
24th Jul 2026633 PMAQI
24th Jul 2026644 PMAQI
24th Jul 2026625 PMAQI
24th Jul 2026626 PMAQI
24th Jul 2026677 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026609 PMAQI
24th Jul 20265410 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20265312 AMAQI
25th Jul 2026541 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026513 AMAQI
25th Jul 2026504 AMAQI

25°C19/36°C

25th Jul 2026385 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20261410 AMAQI
25th Jul 20261211 AMAQI
25th Jul 20261212 PMAQI
25th Jul 2026121 PMAQI
25th Jul 2026122 PMAQI
25th Jul 202683 PMAQI
25th Jul 202684 PMAQI
25th Jul 2026125 PMAQI
25th Jul 2026146 PMAQI
25th Jul 2026197 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20262111 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026163 AMAQI
26th Jul 2026124 AMAQI

25°C19/33°C

26th Jul 2026175 AMAQI
26th Jul 2026146 AMAQI
26th Jul 2026187 AMAQI
26th Jul 2026328 AMAQI
26th Jul 2026319 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20263411 AMAQI
26th Jul 20263112 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026333 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026401 AMAQI
27th Jul 2026382 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026384 AMAQI

24°C19/33°C

27th Jul 2026385 AMAQI
27th Jul 2026366 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026368 AMAQI
27th Jul 2026319 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026341 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026344 AMAQI

24°C19/32°C

28th Jul 2026345 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026348 AMAQI
28th Jul 2026279 AMAQI
28th Jul 20262110 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20262112 PMAQI
28th Jul 2026301 PMAQI
28th Jul 2026342 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026325 PMAQI
28th Jul 2026346 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026321 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026233 AMAQI
29th Jul 2026234 AMAQI

24°C19/32°C

29th Jul 2026255 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026319 PMAQI
29th Jul 20263310 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20263312 AMAQI
30th Jul 2026331 AMAQI
30th Jul 2026542 AMAQI
30th Jul 2026623 AMAQI
30th Jul 2026514 AMAQI

24°C18/32°C

30th Jul 2026465 AMAQI
30th Jul 2026426 AMAQI
30th Jul 2026647 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262312 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026274 AMAQI

26°C18/35°C

31st Jul 2026335 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026337 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026483 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026478 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262711 PMAQI
1st Aug 20262312 AMAQI
1st Aug 2026211 AMAQI
1st Aug 2026272 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026294 AMAQI

23°C16/34°C

1st Aug 2026295 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026317 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264610 AMAQI
1st Aug 20263611 AMAQI
1st Aug 20263312 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026533 PMAQI
1st Aug 2026504 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026336 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026528 PMAQI
1st Aug 2026599 PMAQI
1st Aug 20265510 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20263612 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026402 AMAQI
2nd Aug 2026343 AMAQI
2nd Aug 2026424 AMAQI

24°C17/36°C

2nd Aug 2026425 AMAQI
2nd Aug 2026496 AMAQI
2nd Aug 2026537 AMAQI
2nd Aug 2026538 AMAQI
2nd Aug 2026589 AMAQI
2nd Aug 20265810 AMAQI
2nd Aug 20266011 AMAQI
2nd Aug 20266012 PMAQI
2nd Aug 2026501 PMAQI
2nd Aug 2026532 PMAQI
2nd Aug 2026563 PMAQI
2nd Aug 2026494 PMAQI
2nd Aug 2026445 PMAQI
2nd Aug 2026406 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026568 PMAQI
2nd Aug 2026629 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20265011 PMAQI
3rd Aug 20265012 AMAQI
3rd Aug 2026501 AMAQI
3rd Aug 2026522 AMAQI
3rd Aug 2026473 AMAQI
3rd Aug 2026514 AMAQI

25°C17/35°C

3rd Aug 2026575 AMAQI
3rd Aug 2026656 AMAQI
3rd Aug 2026627 AMAQI
3rd Aug 2026578 AMAQI
3rd Aug 2026579 AMAQI
3rd Aug 20265110 AMAQI
3rd Aug 20265511 AMAQI
3rd Aug 20265912 PMAQI
3rd Aug 2026601 PMAQI
3rd Aug 2026532 PMAQI
3rd Aug 2026533 PMAQI
3rd Aug 2026534 PMAQI
3rd Aug 2026605 PMAQI
3rd Aug 2026666 PMAQI
3rd Aug 2026697 PMAQI
3rd Aug 2026748 PMAQI
3rd Aug 2026769 PMAQI
3rd Aug 20267810 PMAQI
3rd Aug 20267411 PMAQI
4th Aug 20266312 AMAQI
4th Aug 2026581 AMAQI
4th Aug 2026532 AMAQI
4th Aug 2026533 AMAQI
4th Aug 2026544 AMAQI

26°C20/35°C

4th Aug 2026565 AMAQI
4th Aug 2026566 AMAQI
4th Aug 2026597 AMAQI
4th Aug 2026668 AMAQI
4th Aug 2026679 AMAQI
4th Aug 20266610 AMAQI
4th Aug 20266511 AMAQI
4th Aug 20266012 PMAQI
4th Aug 2026511 PMAQI
4th Aug 2026422 PMAQI
4th Aug 2026403 PMAQI
4th Aug 2026404 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026466 PMAQI
4th Aug 2026527 PMAQI
4th Aug 2026578 PMAQI
4th Aug 2026699 PMAQI
4th Aug 20267110 PMAQI
4th Aug 20267111 PMAQI
5th Aug 20267012 AMAQI
5th Aug 2026701 AMAQI
5th Aug 2026742 AMAQI
5th Aug 2026673 AMAQI
5th Aug 2026684 AMAQI

26°C19/35°C

5th Aug 2026685 AMAQI
5th Aug 2026706 AMAQI
5th Aug 2026787 AMAQI
5th Aug 2026808 AMAQI
5th Aug 2026769 AMAQI
5th Aug 20267110 AMAQI
5th Aug 20266211 AMAQI
5th Aug 20266212 PMAQI
5th Aug 2026561 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026523 PMAQI
5th Aug 2026544 PMAQI
5th Aug 2026495 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026407 PMAQI
5th Aug 2026428 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20263611 PMAQI
6th Aug 20264212 AMAQI
6th Aug 2026521 AMAQI
6th Aug 2026582 AMAQI
6th Aug 2026593 AMAQI
6th Aug 2026674 AMAQI

25°C18/33°C

6th Aug 2026655 AMAQI
6th Aug 2026536 AMAQI
6th Aug 2026547 AMAQI
6th Aug 2026568 AMAQI
6th Aug 2026669 AMAQI
6th Aug 20267010 AMAQI
6th Aug 20267211 AMAQI
6th Aug 20267112 PMAQI
6th Aug 2026601 PMAQI
6th Aug 2026622 PMAQI
6th Aug 2026563 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026515 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026407 PMAQI
6th Aug 2026448 PMAQI
6th Aug 2026539 PMAQI
6th Aug 20266010 PMAQI
6th Aug 20265911 PMAQI
7th Aug 20266712 AMAQI
7th Aug 2026671 AMAQI
7th Aug 2026692 AMAQI
7th Aug 2026643 AMAQI
7th Aug 2026684 AMAQI

25°C18/35°C

7th Aug 2026645 AMAQI
7th Aug 2026626 AMAQI
7th Aug 2026767 AMAQI
7th Aug 2026768 AMAQI
7th Aug 2026729 AMAQI
7th Aug 20267610 AMAQI
7th Aug 20267311 AMAQI
7th Aug 20266012 PMAQI
7th Aug 2026501 PMAQI
7th Aug 2026422 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026296 PMAQI
7th Aug 2026297 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026449 PMAQI
7th Aug 20265310 PMAQI
7th Aug 20265311 PMAQI
8th Aug 20265112 AMAQI
8th Aug 2026501 AMAQI
8th Aug 2026482 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026444 AMAQI

25°C19/31°C

8th Aug 2026425 AMAQI
8th Aug 2026426 AMAQI
8th Aug 2026427 AMAQI
8th Aug 2026428 AMAQI
8th Aug 2026469 AMAQI
8th Aug 20264210 AMAQI
8th Aug 20264011 AMAQI
8th Aug 20263612 PMAQI
8th Aug 2026361 PMAQI
8th Aug 2026292 PMAQI
8th Aug 2026403 PMAQI
8th Aug 2026364 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026236 PMAQI
8th Aug 2026217 PMAQI
8th Aug 2026278 PMAQI
8th Aug 2026279 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20263111 PMAQI
9th Aug 20263612 AMAQI
9th Aug 2026361 AMAQI
9th Aug 2026362 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026334 AMAQI

24°C18/32°C

9th Aug 2026255 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026238 AMAQI
9th Aug 2026389 AMAQI
9th Aug 20264010 AMAQI
9th Aug 20264211 AMAQI
9th Aug 20265012 PMAQI
9th Aug 2026481 PMAQI
9th Aug 2026342 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026314 PMAQI
9th Aug 2026385 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026337 PMAQI
9th Aug 2026298 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026343 AMAQI
10th Aug 2026214 AMAQI

21°C18/22°C

10th Aug 2026255 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20263811 AMAQI
10th Aug 20264512 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026362 PMAQI
10th Aug 2026363 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026316 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026429 PMAQI
10th Aug 20265010 PMAQI
10th Aug 20265011 PMAQI
11th Aug 20265312 AMAQI
11th Aug 2026401 AMAQI
11th Aug 2026452 AMAQI
11th Aug 2026563 AMAQI
11th Aug 2026524 AMAQI

23°C21/24°C

11th Aug 2026525 AMAQI
11th Aug 2026596 AMAQI
11th Aug 2026607 AMAQI
11th Aug 2026608 AMAQI
11th Aug 2026689 AMAQI
11th Aug 20266410 AMAQI
11th Aug 20265411 AMAQI
11th Aug 20264212 PMAQI
11th Aug 2026481 PMAQI
11th Aug 2026382 PMAQI
11th Aug 2026463 PMAQI
11th Aug 2026484 PMAQI
11th Aug 2026425 PMAQI
11th Aug 2026446 PMAQI
11th Aug 2026387 PMAQI
11th Aug 2026428 PMAQI
11th Aug 2026539 PMAQI
11th Aug 20264410 PMAQI
11th Aug 20264411 PMAQI
12th Aug 20264912 AMAQI
12th Aug 2026481 AMAQI
12th Aug 2026502 AMAQI
12th Aug 2026463 AMAQI
12th Aug 2026484 AMAQI

25°C20/32°C

12th Aug 2026515 AMAQI
12th Aug 2026466 AMAQI
12th Aug 2026597 AMAQI
12th Aug 2026598 AMAQI
12th Aug 2026629 AMAQI
12th Aug 20265410 AMAQI
12th Aug 20264211 AMAQI
12th Aug 20266612 PMAQI
12th Aug 2026581 PMAQI
12th Aug 2026422 PMAQI
12th Aug 2026333 PMAQI
12th Aug 2026314 PMAQI
12th Aug 2026235 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026258 PMAQI
12th Aug 2026259 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20263311 PMAQI
13th Aug 20263112 AMAQI
13th Aug 2026291 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026363 AMAQI
13th Aug 2026404 AMAQI

25°C19/33°C

13th Aug 2026385 AMAQI
13th Aug 2026506 AMAQI
13th Aug 2026467 AMAQI
13th Aug 2026488 AMAQI
13th Aug 2026609 AMAQI
13th Aug 20266510 AMAQI
13th Aug 20267011 AMAQI
13th Aug 20267512 PMAQI
13th Aug 2026621 PMAQI
13th Aug 2026532 PMAQI
13th Aug 2026463 PMAQI
13th Aug 2026334 PMAQI
13th Aug 2026235 PMAQI
13th Aug 2026276 PMAQI
13th Aug 2026487 PMAQI
13th Aug 2026508 PMAQI
13th Aug 2026499 PMAQI
13th Aug 20264610 PMAQI
13th Aug 20265211 PMAQI
14th Aug 20265012 AMAQI
14th Aug 2026421 AMAQI
14th Aug 2026382 AMAQI
14th Aug 2026333 AMAQI
14th Aug 2026384 AMAQI

24°C19/31°C

14th Aug 2026465 AMAQI
14th Aug 2026556 AMAQI
14th Aug 2026537 AMAQI
14th Aug 2026598 AMAQI
14th Aug 2026669 AMAQI
14th Aug 20267410 AMAQI
14th Aug 20266511 AMAQI
14th Aug 20266412 PMAQI
14th Aug 2026621 PMAQI
14th Aug 2026602 PMAQI
14th Aug 2026543 PMAQI
14th Aug 2026514 PMAQI
14th Aug 2026485 PMAQI
14th Aug 2026486 PMAQI
14th Aug 2026337 PMAQI
14th Aug 2026368 PMAQI
14th Aug 2026339 PMAQI
14th Aug 20264210 PMAQI
14th Aug 20263611 PMAQI
15th Aug 20262912 AMAQI
15th Aug 2026331 AMAQI
15th Aug 2026312 AMAQI
15th Aug 2026443 AMAQI
15th Aug 2026464 AMAQI

24°C19/31°C

15th Aug 2026215 AMAQI
15th Aug 2026366 AMAQI
15th Aug 2026367 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026549 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20263811 AMAQI
15th Aug 20264612 PMAQI
15th Aug 2026501 PMAQI
15th Aug 2026442 PMAQI
15th Aug 2026443 PMAQI
15th Aug 2026364 PMAQI
15th Aug 2026215 PMAQI
15th Aug 2026256 PMAQI
15th Aug 2026297 PMAQI
15th Aug 2026338 PMAQI
15th Aug 2026339 PMAQI
15th Aug 20263110 PMAQI
15th Aug 20262511 PMAQI
16th Aug 20263312 AMAQI
16th Aug 2026381 AMAQI
16th Aug 2026212 AMAQI
16th Aug 2026233 AMAQI
16th Aug 2026274 AMAQI

23°C19/29°C

16th Aug 2026335 AMAQI
16th Aug 2026296 AMAQI
16th Aug 2026257 AMAQI
16th Aug 2026258 AMAQI
16th Aug 2026369 AMAQI
16th Aug 20264010 AMAQI
16th Aug 20264411 AMAQI
16th Aug 20263812 PMAQI
16th Aug 2026441 PMAQI
16th Aug 2026312 PMAQI
16th Aug 2026233 PMAQI
16th Aug 2026234 PMAQI
16th Aug 2026275 PMAQI
16th Aug 2026236 PMAQI
16th Aug 2026217 PMAQI
16th Aug 2026218 PMAQI
16th Aug 2026279 PMAQI
16th Aug 20262910 PMAQI
16th Aug 20262911 PMAQI
17th Aug 20263412 AMAQI
17th Aug 2026361 AMAQI
17th Aug 2026312 AMAQI
17th Aug 2026293 AMAQI
17th Aug 2026274 AMAQI

24°C18/31°C

17th Aug 2026255 AMAQI
5 AM
17th Aug 2026566 AMAQI
17th Aug 2026677 AMAQI
17th Aug 2026608 AMAQI
17th Aug 2026699 AMAQI
17th Aug 20266210 AMAQI
17th Aug 20265011 AMAQI
11 AM
17th Aug 20264812 PMAQI
17th Aug 2026271 PMAQI
17th Aug 2026272 PMAQI
17th Aug 2026313 PMAQI
17th Aug 2026274 PMAQI
17th Aug 2026275 PMAQI
17th Aug 2026256 PMAQI
6 PM
17th Aug 2026297 PMAQI
17th Aug 2026528 PMAQI
17th Aug 2026629 PMAQI
17th Aug 20266410 PMAQI
17th Aug 20265811 PMAQI
11 PM
4 AM

14°C12/18°C

Day time
Avg. Highest Time
9 AM

47AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 6 PM

36AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 47), while the lowest AQI was between 4 PM to 6 PM (Avg. 36).
Night time
Avg. Highest Time
8 PM - 11 PM

40AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM

36AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 40), while the lowest AQI was between 7 PM to 7 PM (Avg. 36).

2026 Days Vs Air Quality

Food Building, Longquan, Zhejiang, China

2026

55%

125

40%

92

5%

11

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
125 Days
Moderate
92 Days
Poor
11 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 55%

Health Risk Level:

Considerable

In 2026, 55% of 229 days were within WHO’s safe air quality limits, and 45% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Food Building, Longquan, Zhejiang, 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
44AQI (US)
2nd January 2026
51AQI (US)
3rd January 2026
116AQI (US)
4th January 2026
106AQI (US)
5th January 2026
98AQI (US)
6th January 2026
100AQI (US)
7th January 2026
91AQI (US)
8th January 2026
79AQI (US)
9th January 2026
78AQI (US)
10th January 2026
79AQI (US)
11th January 2026
82AQI (US)
12th January 2026
84AQI (US)
13th January 2026
86AQI (US)
14th January 2026
92AQI (US)
15th January 2026
87AQI (US)
16th January 2026
96AQI (US)
17th January 2026
112AQI (US)
18th January 2026
135AQI (US)
19th January 2026
94AQI (US)
20th January 2026
24AQI (US)
21st January 2026
73AQI (US)
22nd January 2026
117AQI (US)
23rd January 2026
142AQI (US)
24th January 2026
124AQI (US)
25th January 2026
99AQI (US)
26th January 2026
91AQI (US)
27th January 2026
37AQI (US)
28th January 2026
125AQI (US)
29th January 2026
91AQI (US)
30th January 2026
29AQI (US)
31st January 2026
22AQI (US)
1st February 2026
72AQI (US)
2nd February 2026
96AQI (US)
3rd February 2026
118AQI (US)
4th February 2026
83AQI (US)
5th February 2026
107AQI (US)
6th February 2026
78AQI (US)
7th February 2026
38AQI (US)
8th February 2026
74AQI (US)
9th February 2026
62AQI (US)
10th February 2026
56AQI (US)
11th February 2026
70AQI (US)
12th February 2026
83AQI (US)
13th February 2026
106AQI (US)
14th February 2026
89AQI (US)
15th February 2026
72AQI (US)
16th February 2026
25AQI (US)
17th February 2026
82AQI (US)
18th February 2026
90AQI (US)
19th February 2026
67AQI (US)
20th February 2026
52AQI (US)
21st February 2026
53AQI (US)
22nd February 2026
68AQI (US)
23rd February 2026
67AQI (US)
24th February 2026
65AQI (US)
25th February 2026
17AQI (US)
26th February 2026
45AQI (US)
27th February 2026
28AQI (US)
28th February 2026
32AQI (US)
1st March 2026
42AQI (US)
2nd March 2026
34AQI (US)
3rd March 2026
26AQI (US)
4th March 2026
69AQI (US)
5th March 2026
45AQI (US)
6th March 2026
77AQI (US)
7th March 2026
100AQI (US)
8th March 2026
75AQI (US)
9th March 2026
82AQI (US)
10th March 2026
67AQI (US)
11th March 2026
56AQI (US)
12th March 2026
65AQI (US)
13th March 2026
69AQI (US)
14th March 2026
65AQI (US)
15th March 2026
55AQI (US)
16th March 2026
68AQI (US)
17th March 2026
67AQI (US)
18th March 2026
71AQI (US)
19th March 2026
23AQI (US)
20th March 2026
49AQI (US)
21st March 2026
40AQI (US)
22nd March 2026
83AQI (US)
23rd March 2026
51AQI (US)
24th March 2026
26AQI (US)
25th March 2026
44AQI (US)
26th March 2026
44AQI (US)
27th March 2026
39AQI (US)
28th March 2026
55AQI (US)
29th March 2026
38AQI (US)
30th March 2026
56AQI (US)
31st March 2026
35AQI (US)
1st April 2026
21AQI (US)
2nd April 2026
57AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
40AQI (US)
5th April 2026
72AQI (US)
6th April 2026
67AQI (US)
7th April 2026
49AQI (US)
8th April 2026
49AQI (US)
9th April 2026
75AQI (US)
10th April 2026
43AQI (US)
11th April 2026
40AQI (US)
12th April 2026
42AQI (US)
13th April 2026
68AQI (US)
14th April 2026
53AQI (US)
15th April 2026
37AQI (US)
16th April 2026
35AQI (US)
17th April 2026
35AQI (US)
18th April 2026
50AQI (US)
19th April 2026
57AQI (US)
20th April 2026
64AQI (US)
21st April 2026
44AQI (US)
22nd April 2026
41AQI (US)
23rd April 2026
21AQI (US)
24th April 2026
18AQI (US)
25th April 2026
45AQI (US)
26th April 2026
58AQI (US)
27th April 2026
65AQI (US)
28th April 2026
72AQI (US)
29th April 2026
31AQI (US)
30th April 2026
20AQI (US)
1st May 2026
36AQI (US)
2nd May 2026
48AQI (US)
3rd May 2026
48AQI (US)
4th May 2026
46AQI (US)
5th May 2026
48AQI (US)
6th May 2026
46AQI (US)
7th May 2026
57AQI (US)
8th May 2026
42AQI (US)
9th May 2026
34AQI (US)
10th May 2026
44AQI (US)
11th May 2026
36AQI (US)
12th May 2026
55AQI (US)
13th May 2026
79AQI (US)
14th May 2026
34AQI (US)
15th May 2026
19AQI (US)
16th May 2026
73AQI (US)
17th May 2026
59AQI (US)
18th May 2026
53AQI (US)
19th May 2026
45AQI (US)
20th May 2026
60AQI (US)
21st May 2026
69AQI (US)
22nd May 2026
73AQI (US)
23rd May 2026
66AQI (US)
24th May 2026
66AQI (US)
25th May 2026
57AQI (US)
26th May 2026
43AQI (US)
27th May 2026
51AQI (US)
28th May 2026
46AQI (US)
29th May 2026
77AQI (US)
30th May 2026
88AQI (US)
31st May 2026
56AQI (US)
1st June 2026
56AQI (US)
2nd June 2026
77AQI (US)
3rd June 2026
78AQI (US)
4th June 2026
38AQI (US)
5th June 2026
30AQI (US)
6th June 2026
62AQI (US)
7th June 2026
43AQI (US)
8th June 2026
34AQI (US)
9th June 2026
16AQI (US)
10th June 2026
32AQI (US)
11th June 2026
26AQI (US)
12th June 2026
38AQI (US)
13th June 2026
46AQI (US)
14th June 2026
13AQI (US)
15th June 2026
44AQI (US)
16th June 2026
35AQI (US)
17th June 2026
30AQI (US)
18th June 2026
24AQI (US)
19th June 2026
25AQI (US)
20th June 2026
23AQI (US)
21st June 2026
35AQI (US)
22nd June 2026
40AQI (US)
23rd June 2026
25AQI (US)
24th June 2026
30AQI (US)
25th June 2026
28AQI (US)
26th June 2026
37AQI (US)
27th June 2026
34AQI (US)
28th June 2026
36AQI (US)
29th June 2026
30AQI (US)
30th June 2026
24AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
24AQI (US)
3rd July 2026
22AQI (US)
4th July 2026
23AQI (US)
5th July 2026
22AQI (US)
6th July 2026
25AQI (US)
7th July 2026
25AQI (US)
8th July 2026
30AQI (US)
9th July 2026
30AQI (US)
10th July 2026
28AQI (US)
11th July 2026
27AQI (US)
12th July 2026
23AQI (US)
13th July 2026
30AQI (US)
14th July 2026
29AQI (US)
15th July 2026
23AQI (US)
16th July 2026
21AQI (US)
17th July 2026
26AQI (US)
18th July 2026
28AQI (US)
19th July 2026
33AQI (US)
20th July 2026
22AQI (US)
21st July 2026
31AQI (US)
22nd July 2026
41AQI (US)
23rd July 2026
48AQI (US)
24th July 2026
57AQI (US)
25th July 2026
25AQI (US)
26th July 2026
27AQI (US)
27th July 2026
31AQI (US)
28th July 2026
28AQI (US)
29th July 2026
26AQI (US)
30th July 2026
37AQI (US)
31st July 2026
31AQI (US)
1st August 2026
38AQI (US)
2nd August 2026
50AQI (US)
3rd August 2026
60AQI (US)
4th August 2026
57AQI (US)
5th August 2026
59AQI (US)
6th August 2026
57AQI (US)
7th August 2026
55AQI (US)
8th August 2026
38AQI (US)
9th August 2026
33AQI (US)
10th August 2026
31AQI (US)
11th August 2026
50AQI (US)
12th August 2026
43AQI (US)
13th August 2026
46AQI (US)
14th August 2026
49AQI (US)
15th August 2026
35AQI (US)
16th August 2026
30AQI (US)
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

87AQI (US)

68AQI (US)

55AQI (US)

47AQI (US)

53AQI (US)

36AQI (US)

29AQI (US)

46AQI (US)

No. of days

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

202653AQI (US)

5
18
8
6
19
3
13
18
19
11
15
16
26
4
30
1
11
5
125
92
11

Highest AQI (US) recorded in

January

87AQI (US)

Lowest AQI (US) recorded in

July

29AQI (US)

202574AQI (US)

15
16
20
8
1
25
5
26
4
31
5
25
21
10
11
20
6
24
3
27
1
5
24
1
19
11
1
52
266
46
1

Highest AQI (US) recorded in

January

107AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

202462AQI (US)

16
1
4
8
18
12
18
13
8
23
11
18
11
20
8
21
1
12
18
1
78
144
19
1

Highest AQI (US) recorded in

December

110AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

202361AQI (US)

3
31
34

Highest AQI (US) recorded in

November

65AQI (US)

Lowest AQI (US) recorded in

December

60AQI (US)

202257AQI (US)

7
2
1
10
9
2
10
20
1
7
21
1
16
15
21
9
13
10
2
5
22
1
2
89
112
6

Highest AQI (US) recorded in

August

69AQI (US)

Lowest AQI (US) recorded in

June

41AQI (US)

202158AQI (US)

1
15
3
13
11
19
12
25
6
16
14
13
10
6
22
1
1
20
9
94
110
13

Highest AQI (US) recorded in

December

88AQI (US)

Lowest AQI (US) recorded in

August

40AQI (US)

202059AQI (US)

5
7
1
3
15
3
9
9
27
3
14
16
15
15
10
20
3
28
7
21
2
4
25
2
97
159
8

Highest AQI (US) recorded in

April

80AQI (US)

Lowest AQI (US) recorded in

June

36AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
74AQI (US)
Least Polluted Year Recorded
2026(Avg.)
53AQI (US)

Food Building's annual 2026 AQI (US) (53) shows an average percentage change of -13.6% (improved AQI (US)) compared to previous years: 2020 (59), 2021 (58), 2022 (57), 2023 (61), 2024 (62), 2025 (74).