Dongyang Environmental Protection Building, Dongyang, 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
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2024
75AQILowest AQI recorded on
9th Aug 2026
28AQISame Day Analysis (15th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 37 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
AQI
Day
Night
.
5 AM14th Aug 2026
6 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
9AM14th Aug
63AQI
Avg. Lowest Time
6PM14th Aug
44AQI
Night time
Avg. Highest Time
7PM14th Aug
42AQI
Avg. Lowest Time
12AM15th Aug
21AQI
In the last 24 hours,
Dongyang Environmental Protection Building's AQI reached its highest point of 63 at 9 AM during the Day, while the lowest point, 21, was recorded at 12 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026505 AMAQI
17th Jul 2026506 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026649 AMAQI
17th Jul 20265810 AMAQI
17th Jul 20265511 AMAQI
17th Jul 20264912 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026542 PMAQI
17th Jul 2026463 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026495 PMAQI
17th Jul 2026506 PMAQI
17th Jul 2026527 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026579 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20266211 PMAQI
18th Jul 20266212 AMAQI
18th Jul 2026601 AMAQI
18th Jul 2026572 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026554 AMAQI
30°C25/35°C
18th Jul 2026575 AMAQI
18th Jul 2026536 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026538 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20265410 AMAQI
18th Jul 20265311 AMAQI
18th Jul 20264912 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026462 PMAQI
18th Jul 2026483 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026558 PMAQI
18th Jul 2026589 PMAQI
18th Jul 20265910 PMAQI
18th Jul 20266211 PMAQI
19th Jul 20266612 AMAQI
19th Jul 2026621 AMAQI
19th Jul 2026602 AMAQI
19th Jul 2026523 AMAQI
19th Jul 2026564 AMAQI
30°C25/35°C
19th Jul 2026605 AMAQI
19th Jul 2026606 AMAQI
19th Jul 2026607 AMAQI
19th Jul 2026628 AMAQI
19th Jul 2026639 AMAQI
19th Jul 20265910 AMAQI
19th Jul 20267411 AMAQI
19th Jul 20268112 PMAQI
19th Jul 2026761 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026574 PMAQI
19th Jul 2026445 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026339 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026271 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026273 AMAQI
20th Jul 2026254 AMAQI
29°C23/35°C
20th Jul 2026255 AMAQI
20th Jul 2026316 AMAQI
20th Jul 2026297 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026319 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026295 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026367 PMAQI
20th Jul 2026388 PMAQI
20th Jul 2026389 PMAQI
20th Jul 20264010 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20263112 AMAQI
21st Jul 2026311 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026274 AMAQI
28°C24/33°C
21st Jul 2026315 AMAQI
21st Jul 2026336 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026389 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20262912 PMAQI
21st Jul 2026331 PMAQI
21st Jul 2026312 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026445 PMAQI
21st Jul 2026886 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026319 PMAQI
21st Jul 20263110 PMAQI
21st Jul 20262911 PMAQI
22nd Jul 20262712 AMAQI
22nd Jul 2026381 AMAQI
22nd Jul 2026302 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026274 AMAQI
27°C24/30°C
22nd Jul 2026215 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026329 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026682 PMAQI
22nd Jul 2026663 PMAQI
22nd Jul 2026664 PMAQI
22nd Jul 2026705 PMAQI
22nd Jul 2026676 PMAQI
22nd Jul 2026677 PMAQI
22nd Jul 2026738 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20266511 PMAQI
23rd Jul 20265912 AMAQI
23rd Jul 2026591 AMAQI
23rd Jul 2026592 AMAQI
23rd Jul 2026633 AMAQI
23rd Jul 2026624 AMAQI
28°C24/35°C
23rd Jul 2026595 AMAQI
23rd Jul 2026596 AMAQI
23rd Jul 2026647 AMAQI
23rd Jul 2026658 AMAQI
23rd Jul 2026709 AMAQI
23rd Jul 20267110 AMAQI
23rd Jul 20267011 AMAQI
23rd Jul 20267112 PMAQI
23rd Jul 2026691 PMAQI
23rd Jul 2026682 PMAQI
23rd Jul 2026623 PMAQI
23rd Jul 2026644 PMAQI
23rd Jul 2026625 PMAQI
23rd Jul 2026656 PMAQI
23rd Jul 2026697 PMAQI
23rd Jul 2026698 PMAQI
23rd Jul 2026749 PMAQI
23rd Jul 20268010 PMAQI
23rd Jul 20267911 PMAQI
24th Jul 20267612 AMAQI
24th Jul 2026781 AMAQI
24th Jul 2026712 AMAQI
24th Jul 2026663 AMAQI
24th Jul 2026624 AMAQI
29°C24/36°C
24th Jul 2026595 AMAQI
24th Jul 2026606 AMAQI
24th Jul 2026607 AMAQI
24th Jul 2026648 AMAQI
24th Jul 2026649 AMAQI
24th Jul 20266210 AMAQI
24th Jul 20265911 AMAQI
24th Jul 20266212 PMAQI
24th Jul 2026661 PMAQI
24th Jul 2026662 PMAQI
24th Jul 2026693 PMAQI
24th Jul 2026714 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026726 PMAQI
24th Jul 2026727 PMAQI
24th Jul 2026718 PMAQI
24th Jul 2026679 PMAQI
24th Jul 20266410 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026381 AMAQI
25th Jul 2026312 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026214 AMAQI
29°C24/37°C
25th Jul 2026215 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026272 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026214 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026219 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026233 AMAQI
26th Jul 2026254 AMAQI
29°C23/36°C
26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026274 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026428 PMAQI
26th Jul 2026519 PMAQI
26th Jul 20265410 PMAQI
26th Jul 20265011 PMAQI
27th Jul 20265012 AMAQI
27th Jul 2026401 AMAQI
27th Jul 2026512 AMAQI
27th Jul 2026583 AMAQI
27th Jul 2026524 AMAQI
28°C23/36°C
27th Jul 2026565 AMAQI
27th Jul 2026386 AMAQI
27th Jul 2026327 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026539 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20264811 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026441 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026404 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026307 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20263810 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026274 AMAQI
27°C23/34°C
28th Jul 2026365 AMAQI
28th Jul 2026326 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026458 AMAQI
28th Jul 2026519 AMAQI
28th Jul 20265810 AMAQI
28th Jul 20264611 AMAQI
28th Jul 20265112 PMAQI
28th Jul 2026461 PMAQI
28th Jul 2026492 PMAQI
28th Jul 2026343 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026317 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264810 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026473 AMAQI
29th Jul 2026484 AMAQI
27°C23/32°C
29th Jul 2026625 AMAQI
29th Jul 2026466 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026549 AMAQI
29th Jul 20265310 AMAQI
29th Jul 20265711 AMAQI
29th Jul 20265612 PMAQI
29th Jul 2026541 PMAQI
29th Jul 2026502 PMAQI
29th Jul 2026493 PMAQI
29th Jul 2026504 PMAQI
29th Jul 2026565 PMAQI
29th Jul 2026676 PMAQI
29th Jul 2026667 PMAQI
29th Jul 2026628 PMAQI
29th Jul 2026649 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20266012 AMAQI
30th Jul 2026591 AMAQI
30th Jul 2026602 AMAQI
30th Jul 2026623 AMAQI
30th Jul 2026664 AMAQI
27°C22/35°C
30th Jul 2026585 AMAQI
30th Jul 2026586 AMAQI
30th Jul 2026567 AMAQI
30th Jul 2026628 AMAQI
30th Jul 2026649 AMAQI
30th Jul 20265910 AMAQI
30th Jul 20265411 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026347 PMAQI
30th Jul 2026328 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026334 AMAQI
29°C22/36°C
31st Jul 2026365 AMAQI
31st Jul 2026316 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262711 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026382 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026426 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026369 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026752 AMAQI
1st Aug 2026653 AMAQI
1st Aug 2026694 AMAQI
29°C23/36°C
1st Aug 2026605 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026557 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026339 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20262111 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026212 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026214 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026348 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20262310 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026294 AMAQI
28°C20/37°C
2nd Aug 2026275 AMAQI
2nd Aug 2026256 AMAQI
2nd Aug 2026217 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026421 PMAQI
2nd Aug 2026382 PMAQI
2nd Aug 2026343 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026407 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026609 PMAQI
2nd Aug 20266610 PMAQI
2nd Aug 20266711 PMAQI
3rd Aug 20267012 AMAQI
3rd Aug 2026741 AMAQI
3rd Aug 2026742 AMAQI
3rd Aug 2026723 AMAQI
3rd Aug 2026704 AMAQI
30°C23/38°C
3rd Aug 2026695 AMAQI
3rd Aug 2026696 AMAQI
3rd Aug 2026717 AMAQI
3rd Aug 2026708 AMAQI
3rd Aug 2026739 AMAQI
3rd Aug 20267010 AMAQI
3rd Aug 20267211 AMAQI
3rd Aug 20266912 PMAQI
3rd Aug 2026621 PMAQI
3rd Aug 2026562 PMAQI
3rd Aug 2026673 PMAQI
3rd Aug 2026714 PMAQI
3rd Aug 2026705 PMAQI
3rd Aug 2026706 PMAQI
3rd Aug 2026727 PMAQI
3rd Aug 2026788 PMAQI
3rd Aug 2026769 PMAQI
3rd Aug 20268210 PMAQI
3rd Aug 20269011 PMAQI
4th Aug 20269212 AMAQI
4th Aug 2026991 AMAQI
4th Aug 20261062 AMAQI
4th Aug 20261113 AMAQI
4th Aug 20261094 AMAQI
30°C25/38°C
4th Aug 20261085 AMAQI
4th Aug 2026946 AMAQI
4th Aug 2026907 AMAQI
4th Aug 2026848 AMAQI
4th Aug 2026769 AMAQI
4th Aug 20266510 AMAQI
4th Aug 20266611 AMAQI
4th Aug 20265912 PMAQI
4th Aug 2026601 PMAQI
4th Aug 2026572 PMAQI
4th Aug 2026553 PMAQI
4th Aug 2026554 PMAQI
4th Aug 2026465 PMAQI
4th Aug 2026426 PMAQI
4th Aug 2026427 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20265410 PMAQI
4th Aug 20266011 PMAQI
5th Aug 20266812 AMAQI
5th Aug 2026741 AMAQI
5th Aug 2026742 AMAQI
5th Aug 2026663 AMAQI
5th Aug 2026694 AMAQI
29°C24/37°C
5th Aug 2026685 AMAQI
5th Aug 2026796 AMAQI
5th Aug 2026747 AMAQI
5th Aug 2026718 AMAQI
5th Aug 2026729 AMAQI
5th Aug 20266810 AMAQI
5th Aug 20265611 AMAQI
5th Aug 20265712 PMAQI
5th Aug 2026591 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026533 PMAQI
5th Aug 2026564 PMAQI
5th Aug 2026565 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026427 PMAQI
5th Aug 2026518 PMAQI
5th Aug 2026489 PMAQI
5th Aug 20264610 PMAQI
5th Aug 20265711 PMAQI
6th Aug 20265912 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026692 AMAQI
6th Aug 2026653 AMAQI
6th Aug 2026654 AMAQI
29°C24/35°C
6th Aug 2026795 AMAQI
6th Aug 2026766 AMAQI
6th Aug 2026797 AMAQI
6th Aug 2026788 AMAQI
6th Aug 2026929 AMAQI
6th Aug 20269010 AMAQI
6th Aug 20269211 AMAQI
6th Aug 20269512 PMAQI
6th Aug 2026881 PMAQI
6th Aug 2026822 PMAQI
6th Aug 2026793 PMAQI
6th Aug 2026634 PMAQI
6th Aug 2026605 PMAQI
6th Aug 2026606 PMAQI
6th Aug 2026567 PMAQI
6th Aug 2026528 PMAQI
6th Aug 2026519 PMAQI
6th Aug 20265310 PMAQI
6th Aug 20266011 PMAQI
7th Aug 20266012 AMAQI
7th Aug 2026581 AMAQI
7th Aug 2026602 AMAQI
7th Aug 2026653 AMAQI
7th Aug 2026634 AMAQI
28°C23/34°C
7th Aug 2026255 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026317 AMAQI
7th Aug 2026338 AMAQI
7th Aug 2026299 AMAQI
7th Aug 20263110 AMAQI
7th Aug 20263311 AMAQI
7th Aug 20264212 PMAQI
7th Aug 2026511 PMAQI
7th Aug 2026482 PMAQI
7th Aug 2026483 PMAQI
7th Aug 2026384 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026509 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20265011 PMAQI
8th Aug 20265212 AMAQI
8th Aug 2026511 AMAQI
8th Aug 2026442 AMAQI
8th Aug 2026333 AMAQI
8th Aug 2026464 AMAQI
28°C23/35°C
8th Aug 2026465 AMAQI
8th Aug 2026386 AMAQI
8th Aug 2026387 AMAQI
8th Aug 2026408 AMAQI
8th Aug 2026469 AMAQI
8th Aug 20265010 AMAQI
8th Aug 20264811 AMAQI
8th Aug 20264412 PMAQI
8th Aug 2026361 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026293 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026265 PMAQI
8th Aug 2026296 PMAQI
8th Aug 2026297 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026279 PMAQI
8th Aug 20263810 PMAQI
8th Aug 20262711 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026324 AMAQI
27°C24/31°C
9th Aug 2026255 AMAQI
9th Aug 2026236 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026328 AMAQI
9th Aug 2026279 AMAQI
9th Aug 20263110 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20263312 PMAQI
9th Aug 2026291 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026255 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262110 PMAQI
9th Aug 20262311 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026213 AMAQI
10th Aug 2026274 AMAQI
25°C24/25°C
10th Aug 2026235 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026237 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026219 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20263411 AMAQI
10th Aug 20264412 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026305 PMAQI
10th Aug 2026306 PMAQI
10th Aug 2026237 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026239 PMAQI
10th Aug 20264010 PMAQI
10th Aug 20264811 PMAQI
11th Aug 20264612 AMAQI
11th Aug 2026401 AMAQI
11th Aug 2026442 AMAQI
11th Aug 2026363 AMAQI
11th Aug 2026404 AMAQI
26°C24/28°C
11th Aug 2026425 AMAQI
11th Aug 2026506 AMAQI
11th Aug 2026547 AMAQI
11th Aug 2026528 AMAQI
11th Aug 2026599 AMAQI
11th Aug 20266610 AMAQI
11th Aug 20264911 AMAQI
11th Aug 20265012 PMAQI
11th Aug 2026521 PMAQI
11th Aug 2026422 PMAQI
11th Aug 2026483 PMAQI
11th Aug 2026494 PMAQI
11th Aug 2026405 PMAQI
11th Aug 2026426 PMAQI
11th Aug 2026387 PMAQI
11th Aug 2026388 PMAQI
11th Aug 2026509 PMAQI
11th Aug 20264210 PMAQI
11th Aug 20264611 PMAQI
12th Aug 20264212 AMAQI
12th Aug 2026381 AMAQI
12th Aug 2026402 AMAQI
12th Aug 2026423 AMAQI
12th Aug 2026484 AMAQI
27°C24/31°C
12th Aug 2026515 AMAQI
12th Aug 2026446 AMAQI
12th Aug 2026407 AMAQI
12th Aug 2026538 AMAQI
12th Aug 2026519 AMAQI
12th Aug 20265410 AMAQI
12th Aug 20266011 AMAQI
12th Aug 20265612 PMAQI
12th Aug 2026531 PMAQI
12th Aug 2026572 PMAQI
12th Aug 2026403 PMAQI
12th Aug 2026564 PMAQI
12th Aug 2026525 PMAQI
12th Aug 2026406 PMAQI
12th Aug 2026487 PMAQI
12th Aug 2026588 PMAQI
12th Aug 2026589 PMAQI
12th Aug 20264410 PMAQI
12th Aug 20265311 PMAQI
13th Aug 20266012 AMAQI
13th Aug 2026461 AMAQI
13th Aug 2026232 AMAQI
13th Aug 2026293 AMAQI
13th Aug 2026444 AMAQI
27°C23/33°C
13th Aug 2026365 AMAQI
13th Aug 2026626 AMAQI
13th Aug 2026547 AMAQI
13th Aug 2026598 AMAQI
13th Aug 2026729 AMAQI
13th Aug 20267410 AMAQI
13th Aug 20267411 AMAQI
13th Aug 20267812 PMAQI
13th Aug 2026701 PMAQI
13th Aug 2026482 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026384 PMAQI
13th Aug 2026385 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026367 PMAQI
13th Aug 2026468 PMAQI
13th Aug 2026469 PMAQI
13th Aug 20264210 PMAQI
13th Aug 20264411 PMAQI
14th Aug 20265512 AMAQI
14th Aug 2026551 AMAQI
14th Aug 2026462 AMAQI
14th Aug 2026483 AMAQI
14th Aug 2026444 AMAQI
28°C23/33°C
14th Aug 2026515 AMAQI
14th Aug 2026466 AMAQI
14th Aug 2026447 AMAQI
14th Aug 2026488 AMAQI
14th Aug 2026639 AMAQI
14th Aug 20265610 AMAQI
14th Aug 20265611 AMAQI
14th Aug 20265612 PMAQI
14th Aug 2026531 PMAQI
14th Aug 2026542 PMAQI
14th Aug 2026533 PMAQI
14th Aug 2026584 PMAQI
14th Aug 2026525 PMAQI
14th Aug 2026446 PMAQI
14th Aug 2026427 PMAQI
14th Aug 2026388 PMAQI
14th Aug 2026259 PMAQI
14th Aug 20264210 PMAQI
14th Aug 20262911 PMAQI
15th Aug 20262112 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026293 AMAQI
15th Aug 2026314 AMAQI
27°C24/33°C
15th Aug 2026425 AMAQI
5 AM15th Aug 2026336 AMAQI
15th Aug 2026317 AMAQI
15th Aug 2026258 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20263110 AMAQI
15th Aug 20265111 AMAQI
11 AM15th Aug 20265712 PMAQI
15th Aug 2026521 PMAQI
15th Aug 2026552 PMAQI
15th Aug 2026553 PMAQI
15th Aug 2026544 PMAQI
15th Aug 2026505 PMAQI
15th Aug 2026336 PMAQI
6 PM15th Aug 2026407 PMAQI
15th Aug 2026258 PMAQI
15th Aug 2026369 PMAQI
15th Aug 20263610 PMAQI
15th Aug 20263311 PMAQI
11 PM4 AM
26°C24/31°C
Day time
Avg. Highest Time
9 AM - 12 PM
50AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 50), while the lowest AQI was between 6 PM to 6 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 4 AM
47AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 47), while the lowest AQI was between 7 PM to 7 PM (Avg. 42).
2026 Days Vs Air Quality
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
2026
35%
79
48%
110
15%
33
2%
5
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
79 DaysModerate
110 DaysPoor
33 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 35%
Health Risk Level:
High
In 2026, 35% of 227 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Dongyang Environmental Protection Building, Dongyang, 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
51AQI (US)
51AQI (US)
2nd January 2026
80AQI (US)
80AQI (US)
3rd January 2026
157AQI (US)
157AQI (US)
4th January 2026
160AQI (US)
160AQI (US)
5th January 2026
154AQI (US)
154AQI (US)
6th January 2026
135AQI (US)
135AQI (US)
7th January 2026
113AQI (US)
113AQI (US)
8th January 2026
106AQI (US)
106AQI (US)
9th January 2026
132AQI (US)
132AQI (US)
10th January 2026
103AQI (US)
103AQI (US)
11th January 2026
102AQI (US)
102AQI (US)
12th January 2026
118AQI (US)
118AQI (US)
13th January 2026
122AQI (US)
122AQI (US)
14th January 2026
142AQI (US)
142AQI (US)
15th January 2026
138AQI (US)
138AQI (US)
16th January 2026
146AQI (US)
146AQI (US)
17th January 2026
160AQI (US)
160AQI (US)
18th January 2026
154AQI (US)
154AQI (US)
19th January 2026
115AQI (US)
115AQI (US)
20th January 2026
44AQI (US)
44AQI (US)
21st January 2026
81AQI (US)
81AQI (US)
22nd January 2026
117AQI (US)
117AQI (US)
23rd January 2026
146AQI (US)
146AQI (US)
24th January 2026
150AQI (US)
150AQI (US)
25th January 2026
150AQI (US)
150AQI (US)
26th January 2026
148AQI (US)
148AQI (US)
27th January 2026
57AQI (US)
57AQI (US)
28th January 2026
145AQI (US)
145AQI (US)
29th January 2026
96AQI (US)
96AQI (US)
30th January 2026
52AQI (US)
52AQI (US)
31st January 2026
38AQI (US)
38AQI (US)
1st February 2026
89AQI (US)
89AQI (US)
2nd February 2026
107AQI (US)
107AQI (US)
3rd February 2026
132AQI (US)
132AQI (US)
4th February 2026
107AQI (US)
107AQI (US)
5th February 2026
149AQI (US)
149AQI (US)
6th February 2026
94AQI (US)
94AQI (US)
7th February 2026
47AQI (US)
47AQI (US)
8th February 2026
90AQI (US)
90AQI (US)
9th February 2026
76AQI (US)
76AQI (US)
10th February 2026
90AQI (US)
90AQI (US)
11th February 2026
106AQI (US)
106AQI (US)
12th February 2026
113AQI (US)
113AQI (US)
13th February 2026
129AQI (US)
129AQI (US)
14th February 2026
121AQI (US)
121AQI (US)
15th February 2026
82AQI (US)
82AQI (US)
16th February 2026
45AQI (US)
45AQI (US)
17th February 2026
117AQI (US)
117AQI (US)
18th February 2026
114AQI (US)
114AQI (US)
19th February 2026
91AQI (US)
91AQI (US)
20th February 2026
72AQI (US)
72AQI (US)
21st February 2026
57AQI (US)
57AQI (US)
22nd February 2026
71AQI (US)
71AQI (US)
23rd February 2026
88AQI (US)
88AQI (US)
24th February 2026
43AQI (US)
43AQI (US)
25th February 2026
51AQI (US)
51AQI (US)
26th February 2026
61AQI (US)
61AQI (US)
27th February 2026
17AQI (US)
17AQI (US)
28th February 2026
40AQI (US)
40AQI (US)
1st March 2026
56AQI (US)
56AQI (US)
2nd March 2026
37AQI (US)
37AQI (US)
3rd March 2026
61AQI (US)
61AQI (US)
4th March 2026
85AQI (US)
85AQI (US)
5th March 2026
59AQI (US)
59AQI (US)
6th March 2026
109AQI (US)
109AQI (US)
7th March 2026
109AQI (US)
109AQI (US)
8th March 2026
92AQI (US)
92AQI (US)
9th March 2026
101AQI (US)
101AQI (US)
10th March 2026
88AQI (US)
88AQI (US)
11th March 2026
92AQI (US)
92AQI (US)
12th March 2026
83AQI (US)
83AQI (US)
13th March 2026
120AQI (US)
120AQI (US)
14th March 2026
94AQI (US)
94AQI (US)
15th March 2026
106AQI (US)
106AQI (US)
16th March 2026
82AQI (US)
82AQI (US)
17th March 2026
79AQI (US)
79AQI (US)
18th March 2026
90AQI (US)
90AQI (US)
19th March 2026
53AQI (US)
53AQI (US)
20th March 2026
92AQI (US)
92AQI (US)
21st March 2026
64AQI (US)
64AQI (US)
22nd March 2026
44AQI (US)
44AQI (US)
23rd March 2026
65AQI (US)
65AQI (US)
24th March 2026
49AQI (US)
49AQI (US)
25th March 2026
54AQI (US)
54AQI (US)
26th March 2026
81AQI (US)
81AQI (US)
27th March 2026
43AQI (US)
43AQI (US)
28th March 2026
46AQI (US)
46AQI (US)
29th March 2026
56AQI (US)
56AQI (US)
30th March 2026
62AQI (US)
62AQI (US)
31st March 2026
35AQI (US)
35AQI (US)
1st April 2026
29AQI (US)
29AQI (US)
2nd April 2026
54AQI (US)
54AQI (US)
3rd April 2026
61AQI (US)
61AQI (US)
4th April 2026
35AQI (US)
35AQI (US)
5th April 2026
72AQI (US)
72AQI (US)
6th April 2026
87AQI (US)
87AQI (US)
7th April 2026
70AQI (US)
70AQI (US)
8th April 2026
34AQI (US)
34AQI (US)
9th April 2026
59AQI (US)
59AQI (US)
10th April 2026
49AQI (US)
49AQI (US)
11th April 2026
67AQI (US)
67AQI (US)
12th April 2026
38AQI (US)
38AQI (US)
13th April 2026
70AQI (US)
70AQI (US)
14th April 2026
60AQI (US)
60AQI (US)
15th April 2026
66AQI (US)
66AQI (US)
16th April 2026
63AQI (US)
63AQI (US)
17th April 2026
82AQI (US)
82AQI (US)
18th April 2026
96AQI (US)
96AQI (US)
19th April 2026
85AQI (US)
85AQI (US)
20th April 2026
97AQI (US)
97AQI (US)
21st April 2026
59AQI (US)
59AQI (US)
22nd April 2026
30AQI (US)
30AQI (US)
23rd April 2026
17AQI (US)
17AQI (US)
24th April 2026
57AQI (US)
57AQI (US)
25th April 2026
74AQI (US)
74AQI (US)
26th April 2026
81AQI (US)
81AQI (US)
27th April 2026
78AQI (US)
78AQI (US)
28th April 2026
87AQI (US)
87AQI (US)
29th April 2026
31AQI (US)
31AQI (US)
30th April 2026
52AQI (US)
52AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
56AQI (US)
56AQI (US)
3rd May 2026
61AQI (US)
61AQI (US)
4th May 2026
50AQI (US)
50AQI (US)
5th May 2026
45AQI (US)
45AQI (US)
6th May 2026
39AQI (US)
39AQI (US)
7th May 2026
69AQI (US)
69AQI (US)
8th May 2026
61AQI (US)
61AQI (US)
9th May 2026
44AQI (US)
44AQI (US)
10th May 2026
46AQI (US)
46AQI (US)
11th May 2026
59AQI (US)
59AQI (US)
12th May 2026
72AQI (US)
72AQI (US)
13th May 2026
92AQI (US)
92AQI (US)
14th May 2026
38AQI (US)
38AQI (US)
15th May 2026
31AQI (US)
31AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
59AQI (US)
59AQI (US)
18th May 2026
52AQI (US)
52AQI (US)
19th May 2026
45AQI (US)
45AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
74AQI (US)
74AQI (US)
23rd May 2026
66AQI (US)
66AQI (US)
24th May 2026
65AQI (US)
65AQI (US)
25th May 2026
57AQI (US)
57AQI (US)
26th May 2026
42AQI (US)
42AQI (US)
27th May 2026
49AQI (US)
49AQI (US)
28th May 2026
53AQI (US)
53AQI (US)
29th May 2026
82AQI (US)
82AQI (US)
30th May 2026
66AQI (US)
66AQI (US)
31st May 2026
61AQI (US)
61AQI (US)
1st June 2026
67AQI (US)
67AQI (US)
2nd June 2026
94AQI (US)
94AQI (US)
3rd June 2026
91AQI (US)
91AQI (US)
4th June 2026
58AQI (US)
58AQI (US)
5th June 2026
62AQI (US)
62AQI (US)
6th June 2026
62AQI (US)
62AQI (US)
7th June 2026
72AQI (US)
72AQI (US)
8th June 2026
56AQI (US)
56AQI (US)
9th June 2026
33AQI (US)
33AQI (US)
10th June 2026
67AQI (US)
67AQI (US)
11th June 2026
68AQI (US)
68AQI (US)
12th June 2026
57AQI (US)
57AQI (US)
13th June 2026
50AQI (US)
50AQI (US)
14th June 2026
32AQI (US)
32AQI (US)
15th June 2026
58AQI (US)
58AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
56AQI (US)
56AQI (US)
18th June 2026
47AQI (US)
47AQI (US)
19th June 2026
36AQI (US)
36AQI (US)
20th June 2026
29AQI (US)
29AQI (US)
21st June 2026
43AQI (US)
43AQI (US)
22nd June 2026
55AQI (US)
55AQI (US)
23rd June 2026
40AQI (US)
40AQI (US)
24th June 2026
45AQI (US)
45AQI (US)
25th June 2026
29AQI (US)
29AQI (US)
26th June 2026
68AQI (US)
68AQI (US)
27th June 2026
83AQI (US)
83AQI (US)
28th June 2026
58AQI (US)
58AQI (US)
29th June 2026
58AQI (US)
58AQI (US)
30th June 2026
50AQI (US)
50AQI (US)
1st July 2026
48AQI (US)
48AQI (US)
2nd July 2026
36AQI (US)
36AQI (US)
3rd July 2026
42AQI (US)
42AQI (US)
4th July 2026
42AQI (US)
42AQI (US)
5th July 2026
39AQI (US)
39AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
38AQI (US)
38AQI (US)
8th July 2026
38AQI (US)
38AQI (US)
9th July 2026
66AQI (US)
66AQI (US)
10th July 2026
44AQI (US)
44AQI (US)
11th July 2026
33AQI (US)
33AQI (US)
12th July 2026
9AQI (US)
9AQI (US)
13th July 2026
46AQI (US)
46AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
16AQI (US)
16AQI (US)
16th July 2026
34AQI (US)
34AQI (US)
17th July 2026
52AQI (US)
52AQI (US)
18th July 2026
53AQI (US)
53AQI (US)
19th July 2026
53AQI (US)
53AQI (US)
20th July 2026
30AQI (US)
30AQI (US)
21st July 2026
36AQI (US)
36AQI (US)
22nd July 2026
47AQI (US)
47AQI (US)
23rd July 2026
66AQI (US)
66AQI (US)
24th July 2026
66AQI (US)
66AQI (US)
25th July 2026
26AQI (US)
26AQI (US)
26th July 2026
28AQI (US)
28AQI (US)
27th July 2026
43AQI (US)
43AQI (US)
28th July 2026
38AQI (US)
38AQI (US)
29th July 2026
53AQI (US)
53AQI (US)
30th July 2026
49AQI (US)
49AQI (US)
31st July 2026
33AQI (US)
33AQI (US)
1st August 2026
38AQI (US)
38AQI (US)
2nd August 2026
36AQI (US)
36AQI (US)
3rd August 2026
72AQI (US)
72AQI (US)
4th August 2026
72AQI (US)
72AQI (US)
5th August 2026
61AQI (US)
61AQI (US)
6th August 2026
71AQI (US)
71AQI (US)
7th August 2026
42AQI (US)
42AQI (US)
8th August 2026
37AQI (US)
37AQI (US)
9th August 2026
28AQI (US)
28AQI (US)
10th August 2026
28AQI (US)
28AQI (US)
11th August 2026
46AQI (US)
46AQI (US)
12th August 2026
49AQI (US)
49AQI (US)
13th August 2026
50AQI (US)
50AQI (US)
14th August 2026
48AQI (US)
48AQI (US)
15th August 2026
37AQI (US)
37AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
117AQI (US)
86AQI (US)
74AQI (US)
61AQI (US)
58AQI (US)
55AQI (US)
41AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202668AQI (US)
2
6
18
5
5
13
10
6
20
5
8
22
11
20
12
18
24
7
11
4
79
110
33
5
Highest AQI (US) recorded in
January117AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
202582AQI (US)
8
22
1
16
12
23
8
26
4
2
29
8
22
21
10
13
18
2
28
23
8
1
13
16
9
14
8
47
225
84
9
Highest AQI (US) recorded in
December125AQI (US)
Lowest AQI (US) recorded in
July48AQI (US)
202471AQI (US)
16
1
1
1
3
9
30
9
22
6
25
8
21
5
19
6
1
2
22
6
7
21
3
33
174
33
4
Highest AQI (US) recorded in
December115AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
202389AQI (US)
3
31
34
Highest AQI (US) recorded in
December89AQI (US)
Lowest AQI (US) recorded in
November88AQI (US)
2020114AQI (US)
1
1
Highest AQI (US) recorded in
September114AQI (US)
Lowest AQI (US) recorded in
September114AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2020(Avg.)
114AQI (US)Least Polluted Year Recorded
2026(Avg.)
68AQI (US)Dongyang Environmental Protection Building's annual 2026 AQI (US) (68) shows an average percentage change of -21.3% (improved AQI (US)) compared to previous years: 2020 (114), 2023 (89), 2024 (71), 2025 (82).
