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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Guangsha College, 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

Guangsha College, Dongyang, Zhejiang, China

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Aug 2024
78AQI
Lowest AQI recorded on
9th Aug 2026
28AQI

Same Day Analysis (12th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 52 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 11th Aug - 12th Aug 2026

Guangsha College, Dongyang, Zhejiang, China

AQI
Day
Night
.

5 AM11th Aug 2026

6 PM

4 AM12th Aug 2026

Day time
Avg. Highest Time
10AM11th Aug

62AQI

Avg. Lowest Time
5PM11th Aug

38AQI

Night time
Avg. Highest Time
9PM11th Aug

49AQI

Avg. Lowest Time
7PM11th Aug

34AQI

In the last 24 hours,

Guangsha College's AQI reached its highest point of 62 at 10 AM during the Day, while the lowest point, 34, was recorded at 7 PM during the Night between 11th Aug and 12th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Guangsha College, Dongyang, Zhejiang, China

JulAug
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
14th Jul 2026215 AMAQI
14th Jul 2026146 AMAQI
14th Jul 2026197 AMAQI
14th Jul 2026238 AMAQI
14th Jul 2026219 AMAQI
14th Jul 20261610 AMAQI
14th Jul 20261411 AMAQI
14th Jul 20261612 PMAQI
14th Jul 2026191 PMAQI
14th Jul 2026212 PMAQI
14th Jul 2026233 PMAQI
14th Jul 2026194 PMAQI
14th Jul 2026235 PMAQI
14th Jul 2026276 PMAQI
14th Jul 2026267 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20261411 PMAQI
15th Jul 20261412 AMAQI
15th Jul 2026161 AMAQI
15th Jul 2026212 AMAQI
15th Jul 2026143 AMAQI
15th Jul 2026104 AMAQI

29°C23/36°C

15th Jul 2026125 AMAQI
15th Jul 202686 AMAQI
15th Jul 2026127 AMAQI
15th Jul 2026218 AMAQI
15th Jul 2026189 AMAQI
15th Jul 20261410 AMAQI
15th Jul 20261011 AMAQI
15th Jul 2026812 PMAQI
15th Jul 2026101 PMAQI
15th Jul 2026122 PMAQI
15th Jul 2026123 PMAQI
15th Jul 2026134 PMAQI
15th Jul 2026145 PMAQI
15th Jul 2026146 PMAQI
15th Jul 2026187 PMAQI
15th Jul 2026188 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20263210 PMAQI
15th Jul 20264611 PMAQI
16th Jul 20264412 AMAQI
16th Jul 2026481 AMAQI
16th Jul 2026442 AMAQI
16th Jul 2026313 AMAQI
16th Jul 2026294 AMAQI

29°C23/35°C

16th Jul 2026315 AMAQI
16th Jul 2026336 AMAQI
16th Jul 2026457 AMAQI
16th Jul 2026488 AMAQI
16th Jul 2026389 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20262711 AMAQI
16th Jul 20262112 PMAQI
16th Jul 2026181 PMAQI
16th Jul 2026192 PMAQI
16th Jul 2026203 PMAQI
16th Jul 2026184 PMAQI
16th Jul 2026365 PMAQI
16th Jul 2026566 PMAQI
16th Jul 2026467 PMAQI
16th Jul 2026408 PMAQI
16th Jul 2026469 PMAQI
16th Jul 20264610 PMAQI
16th Jul 20265011 PMAQI
17th Jul 20265012 AMAQI
17th Jul 2026521 AMAQI
17th Jul 2026512 AMAQI
17th Jul 2026513 AMAQI
17th Jul 2026514 AMAQI

30°C25/36°C

17th Jul 2026485 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026367 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026669 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20264912 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026542 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026466 PMAQI
17th Jul 2026517 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026549 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20265812 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026592 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026534 AMAQI

30°C25/35°C

18th Jul 2026555 AMAQI
18th Jul 2026546 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026518 AMAQI
18th Jul 2026559 AMAQI
18th Jul 20265610 AMAQI
18th Jul 20265411 AMAQI
18th Jul 20265012 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026504 PMAQI
18th Jul 2026465 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026537 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265510 PMAQI
18th Jul 20265811 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026581 AMAQI
19th Jul 2026562 AMAQI
19th Jul 2026543 AMAQI
19th Jul 2026564 AMAQI

30°C25/35°C

19th Jul 2026585 AMAQI
19th Jul 2026606 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026628 AMAQI
19th Jul 2026629 AMAQI
19th Jul 20265710 AMAQI
19th Jul 20267511 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026621 PMAQI
19th Jul 2026482 PMAQI
19th Jul 2026463 PMAQI
19th Jul 2026484 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026338 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026312 AMAQI
20th Jul 2026313 AMAQI
20th Jul 2026294 AMAQI

29°C23/35°C

20th Jul 2026275 AMAQI
20th Jul 2026406 AMAQI
20th Jul 2026387 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20261711 AMAQI
20th Jul 20261212 PMAQI
20th Jul 2026171 PMAQI
20th Jul 2026172 PMAQI
20th Jul 2026173 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026195 PMAQI
20th Jul 2026196 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20262711 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026311 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026333 AMAQI
21st Jul 2026364 AMAQI

28°C24/33°C

21st Jul 2026405 AMAQI
21st Jul 2026406 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026448 AMAQI
21st Jul 2026539 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20262912 PMAQI
21st Jul 2026231 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026368 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263310 PMAQI
21st Jul 20263111 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026271 AMAQI
22nd Jul 2026272 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026274 AMAQI

27°C24/30°C

22nd Jul 2026295 AMAQI
22nd Jul 2026316 AMAQI
22nd Jul 2026317 AMAQI
22nd Jul 2026338 AMAQI
22nd Jul 2026369 AMAQI
22nd Jul 20263310 AMAQI
22nd Jul 20263311 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026471 PMAQI
22nd Jul 2026552 PMAQI
22nd Jul 2026553 PMAQI
22nd Jul 2026584 PMAQI
22nd Jul 2026625 PMAQI
22nd Jul 2026596 PMAQI
22nd Jul 2026627 PMAQI
22nd Jul 2026668 PMAQI
22nd Jul 2026699 PMAQI
22nd Jul 20266010 PMAQI
22nd Jul 20265811 PMAQI
23rd Jul 20265612 AMAQI
23rd Jul 2026571 AMAQI
23rd Jul 2026592 AMAQI
23rd Jul 2026593 AMAQI
23rd Jul 2026624 AMAQI

28°C24/35°C

23rd Jul 2026575 AMAQI
23rd Jul 2026726 AMAQI
23rd Jul 2026727 AMAQI
23rd Jul 2026768 AMAQI
23rd Jul 2026719 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20265611 AMAQI
23rd Jul 20265712 PMAQI
23rd Jul 2026511 PMAQI
23rd Jul 2026522 PMAQI
23rd Jul 2026543 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026565 PMAQI
23rd Jul 2026566 PMAQI
23rd Jul 2026587 PMAQI
23rd Jul 2026608 PMAQI
23rd Jul 2026699 PMAQI
23rd Jul 20267810 PMAQI
23rd Jul 20267911 PMAQI
24th Jul 20268412 AMAQI
24th Jul 2026801 AMAQI
24th Jul 2026722 AMAQI
24th Jul 2026683 AMAQI
24th Jul 2026604 AMAQI

29°C24/36°C

24th Jul 2026665 AMAQI
24th Jul 2026646 AMAQI
24th Jul 2026717 AMAQI
24th Jul 2026738 AMAQI
24th Jul 2026669 AMAQI
24th Jul 20266010 AMAQI
24th Jul 20266011 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026591 PMAQI
24th Jul 2026622 PMAQI
24th Jul 2026713 PMAQI
24th Jul 2026684 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026676 PMAQI
24th Jul 2026667 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026679 PMAQI
24th Jul 20266710 PMAQI
24th Jul 20265911 PMAQI
25th Jul 20265812 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026363 AMAQI
25th Jul 2026334 AMAQI

29°C24/37°C

25th Jul 2026315 AMAQI
25th Jul 2026316 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026319 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20261611 AMAQI
25th Jul 20261412 PMAQI
25th Jul 2026141 PMAQI
25th Jul 2026122 PMAQI
25th Jul 2026173 PMAQI
25th Jul 2026124 PMAQI
25th Jul 2026125 PMAQI
25th Jul 2026126 PMAQI
25th Jul 2026147 PMAQI
25th Jul 2026198 PMAQI
25th Jul 2026199 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026193 AMAQI
26th Jul 2026184 AMAQI

29°C23/36°C

26th Jul 2026185 AMAQI
26th Jul 2026206 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026248 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262011 AMAQI
26th Jul 20261812 PMAQI
26th Jul 2026201 PMAQI
26th Jul 2026182 PMAQI
26th Jul 2026173 PMAQI
26th Jul 2026194 PMAQI
26th Jul 2026175 PMAQI
26th Jul 2026176 PMAQI
26th Jul 2026227 PMAQI
26th Jul 2026348 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026214 AMAQI

28°C23/36°C

27th Jul 2026215 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262310 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026314 AMAQI

27°C23/34°C

28th Jul 2026295 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026338 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026317 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026273 AMAQI
29th Jul 2026254 AMAQI

27°C23/32°C

29th Jul 2026255 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026448 AMAQI
29th Jul 2026509 AMAQI
29th Jul 20265510 AMAQI
29th Jul 20265511 AMAQI
29th Jul 20265512 PMAQI
29th Jul 2026551 PMAQI
29th Jul 2026542 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026495 PMAQI
29th Jul 2026586 PMAQI
29th Jul 2026647 PMAQI
29th Jul 2026668 PMAQI
29th Jul 2026649 PMAQI
29th Jul 20265310 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20263912 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026522 AMAQI
30th Jul 2026583 AMAQI
30th Jul 2026584 AMAQI

27°C22/35°C

30th Jul 2026645 AMAQI
30th Jul 2026626 AMAQI
30th Jul 2026657 AMAQI
30th Jul 2026628 AMAQI
30th Jul 2026569 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026348 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20263112 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026333 AMAQI
31st Jul 2026314 AMAQI

29°C22/36°C

31st Jul 2026335 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262911 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 20263310 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20264912 AMAQI
1st Aug 2026671 AMAQI
1st Aug 2026782 AMAQI
1st Aug 2026643 AMAQI
1st Aug 2026694 AMAQI

29°C23/36°C

1st Aug 2026585 AMAQI
1st Aug 2026526 AMAQI
1st Aug 2026557 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026339 AMAQI
1st Aug 20262310 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026212 PMAQI
1st Aug 2026213 PMAQI
1st Aug 2026214 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026388 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 2026237 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20263111 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026403 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026425 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026457 PMAQI
2nd Aug 2026568 PMAQI
2nd Aug 2026629 PMAQI
2nd Aug 20266210 PMAQI
2nd Aug 20266011 PMAQI
3rd Aug 20266412 AMAQI
3rd Aug 2026661 AMAQI
3rd Aug 2026662 AMAQI
3rd Aug 2026653 AMAQI
3rd Aug 2026644 AMAQI

30°C23/38°C

3rd Aug 2026625 AMAQI
3rd Aug 2026656 AMAQI
3rd Aug 2026687 AMAQI
3rd Aug 2026698 AMAQI
3rd Aug 2026679 AMAQI
3rd Aug 20267110 AMAQI
3rd Aug 20267611 AMAQI
3rd Aug 20267412 PMAQI
3rd Aug 2026591 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026683 PMAQI
3rd Aug 2026704 PMAQI
3rd Aug 2026695 PMAQI
3rd Aug 2026696 PMAQI
3rd Aug 2026727 PMAQI
3rd Aug 2026818 PMAQI
3rd Aug 2026749 PMAQI
3rd Aug 20268210 PMAQI
3rd Aug 20268811 PMAQI
4th Aug 20269212 AMAQI
4th Aug 2026971 AMAQI
4th Aug 20261022 AMAQI
4th Aug 20261053 AMAQI
4th Aug 20261224 AMAQI

30°C25/38°C

4th Aug 20261125 AMAQI
4th Aug 20261016 AMAQI
4th Aug 2026887 AMAQI
4th Aug 2026858 AMAQI
4th Aug 2026789 AMAQI
4th Aug 20265910 AMAQI
4th Aug 20266211 AMAQI
4th Aug 20266012 PMAQI
4th Aug 2026621 PMAQI
4th Aug 2026542 PMAQI
4th Aug 2026543 PMAQI
4th Aug 2026534 PMAQI
4th Aug 2026505 PMAQI
4th Aug 2026406 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026509 PMAQI
4th Aug 20265510 PMAQI
4th Aug 20266211 PMAQI
5th Aug 20267112 AMAQI
5th Aug 2026761 AMAQI
5th Aug 2026702 AMAQI
5th Aug 2026683 AMAQI
5th Aug 2026684 AMAQI

29°C24/37°C

5th Aug 2026705 AMAQI
5th Aug 2026726 AMAQI
5th Aug 2026727 AMAQI
5th Aug 2026708 AMAQI
5th Aug 2026749 AMAQI
5th Aug 20266610 AMAQI
5th Aug 20265811 AMAQI
5th Aug 20265712 PMAQI
5th Aug 2026561 PMAQI
5th Aug 2026572 PMAQI
5th Aug 2026513 PMAQI
5th Aug 2026584 PMAQI
5th Aug 2026575 PMAQI
5th Aug 2026466 PMAQI
5th Aug 2026427 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026489 PMAQI
5th Aug 20264210 PMAQI
5th Aug 20265511 PMAQI
6th Aug 20266412 AMAQI
6th Aug 2026601 AMAQI
6th Aug 2026642 AMAQI
6th Aug 2026663 AMAQI
6th Aug 2026624 AMAQI

29°C24/35°C

6th Aug 2026745 AMAQI
6th Aug 2026746 AMAQI
6th Aug 2026787 AMAQI
6th Aug 2026768 AMAQI
6th Aug 2026969 AMAQI
6th Aug 20269010 AMAQI
6th Aug 20269211 AMAQI
6th Aug 20269012 PMAQI
6th Aug 2026831 PMAQI
6th Aug 2026882 PMAQI
6th Aug 2026733 PMAQI
6th Aug 2026644 PMAQI
6th Aug 2026605 PMAQI
6th Aug 2026566 PMAQI
6th Aug 2026567 PMAQI
6th Aug 2026488 PMAQI
6th Aug 2026519 PMAQI
6th Aug 20265210 PMAQI
6th Aug 20266211 PMAQI
7th Aug 20265812 AMAQI
7th Aug 2026571 AMAQI
7th Aug 2026582 AMAQI
7th Aug 2026663 AMAQI
7th Aug 2026644 AMAQI

28°C23/34°C

7th Aug 2026255 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026317 AMAQI
7th Aug 2026338 AMAQI
7th Aug 2026339 AMAQI
7th Aug 20263110 AMAQI
7th Aug 20262911 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026511 PMAQI
7th Aug 2026502 PMAQI
7th Aug 2026443 PMAQI
7th Aug 2026404 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026499 PMAQI
7th Aug 20264610 PMAQI
7th Aug 20265011 PMAQI
8th Aug 20265212 AMAQI
8th Aug 2026521 AMAQI
8th Aug 2026462 AMAQI
8th Aug 2026383 AMAQI
8th Aug 2026464 AMAQI

28°C23/35°C

8th Aug 2026445 AMAQI
8th Aug 2026386 AMAQI
8th Aug 2026407 AMAQI
8th Aug 2026408 AMAQI
8th Aug 2026469 AMAQI
8th Aug 20265010 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20264612 PMAQI
8th Aug 2026381 PMAQI
8th Aug 2026362 PMAQI
8th Aug 2026463 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026387 PMAQI
8th Aug 2026368 PMAQI
8th Aug 2026369 PMAQI
8th Aug 20263310 PMAQI
8th Aug 20263411 PMAQI
9th Aug 20262712 AMAQI
9th Aug 2026231 AMAQI
9th Aug 2026272 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026404 AMAQI

27°C24/31°C

9th Aug 2026295 AMAQI
9th Aug 2026336 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20263112 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 20262711 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026292 AMAQI
10th Aug 2026213 AMAQI
10th Aug 2026294 AMAQI

25°C24/25°C

10th Aug 2026215 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20263211 AMAQI
10th Aug 20264612 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026445 PMAQI
10th Aug 2026386 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026239 PMAQI
10th Aug 20264010 PMAQI
10th Aug 20265311 PMAQI
11th Aug 20264812 AMAQI
11th Aug 2026401 AMAQI
11th Aug 2026422 AMAQI
11th Aug 2026333 AMAQI
11th Aug 2026384 AMAQI

26°C24/28°C

11th Aug 2026445 AMAQI
11th Aug 2026486 AMAQI
11th Aug 2026517 AMAQI
11th Aug 2026538 AMAQI
11th Aug 2026609 AMAQI
11th Aug 20266210 AMAQI
11th Aug 20264811 AMAQI
11th Aug 20264812 PMAQI
11th Aug 2026521 PMAQI
11th Aug 2026382 PMAQI
11th Aug 2026483 PMAQI
11th Aug 2026474 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026406 PMAQI
11th Aug 2026347 PMAQI
11th Aug 2026388 PMAQI
11th Aug 2026499 PMAQI
11th Aug 20264010 PMAQI
11th Aug 20264611 PMAQI
12th Aug 20264012 AMAQI
12th Aug 2026381 AMAQI
12th Aug 2026382 AMAQI
12th Aug 2026443 AMAQI
12th Aug 2026494 AMAQI

27°C24/31°C

12th Aug 2026515 AMAQI
5 AM
12th Aug 2026456 AMAQI
12th Aug 2026387 AMAQI
12th Aug 2026528 AMAQI
12th Aug 2026519 AMAQI
12th Aug 20265410 AMAQI
12th Aug 20266011 AMAQI
11 AM
12th Aug 20265212 PMAQI
12th Aug 2026551 PMAQI
12th Aug 2026562 PMAQI
12th Aug 2026403 PMAQI
12th Aug 2026504 PMAQI
12th Aug 2026505 PMAQI
12th Aug 2026406 PMAQI
6 PM
12th Aug 2026467 PMAQI
12th Aug 2026788 PMAQI
12th Aug 2026829 PMAQI
12th Aug 20268010 PMAQI
12th Aug 20266011 PMAQI
11 PM
4 AM

27°C23/33°C

Day time
Avg. Highest Time
8 AM - 9 AM

46AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
1 PM - 6 PM

39AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 46), while the lowest AQI was between 1 PM to 6 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 4 AM

45AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM

39AQI

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. 45), while the lowest AQI was between 7 PM to 7 PM (Avg. 39).

2026 Days Vs Air Quality

Guangsha College, Dongyang, Zhejiang, China

2026

34%

76

50%

111

13%

30

3%

7

Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)

Good
76 Days
Moderate
111 Days
Poor
30 Days
Unhealthy
7 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 34%

Health Risk Level:

High

In 2026, 34% of 224 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

Guangsha College, 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)
2nd January 2026
80AQI (US)
3rd January 2026
157AQI (US)
4th January 2026
160AQI (US)
5th January 2026
153AQI (US)
6th January 2026
135AQI (US)
7th January 2026
112AQI (US)
8th January 2026
106AQI (US)
9th January 2026
133AQI (US)
10th January 2026
102AQI (US)
11th January 2026
102AQI (US)
12th January 2026
116AQI (US)
13th January 2026
122AQI (US)
14th January 2026
143AQI (US)
15th January 2026
137AQI (US)
16th January 2026
145AQI (US)
17th January 2026
160AQI (US)
18th January 2026
154AQI (US)
19th January 2026
114AQI (US)
20th January 2026
44AQI (US)
21st January 2026
82AQI (US)
22nd January 2026
116AQI (US)
23rd January 2026
147AQI (US)
24th January 2026
152AQI (US)
25th January 2026
156AQI (US)
26th January 2026
148AQI (US)
27th January 2026
62AQI (US)
28th January 2026
144AQI (US)
29th January 2026
96AQI (US)
30th January 2026
53AQI (US)
31st January 2026
37AQI (US)
1st February 2026
89AQI (US)
2nd February 2026
109AQI (US)
3rd February 2026
131AQI (US)
4th February 2026
107AQI (US)
5th February 2026
148AQI (US)
6th February 2026
94AQI (US)
7th February 2026
48AQI (US)
8th February 2026
90AQI (US)
9th February 2026
76AQI (US)
10th February 2026
90AQI (US)
11th February 2026
108AQI (US)
12th February 2026
113AQI (US)
13th February 2026
130AQI (US)
14th February 2026
121AQI (US)
15th February 2026
81AQI (US)
16th February 2026
45AQI (US)
17th February 2026
118AQI (US)
18th February 2026
113AQI (US)
19th February 2026
91AQI (US)
20th February 2026
72AQI (US)
21st February 2026
56AQI (US)
22nd February 2026
63AQI (US)
23rd February 2026
86AQI (US)
24th February 2026
49AQI (US)
25th February 2026
52AQI (US)
26th February 2026
58AQI (US)
27th February 2026
16AQI (US)
28th February 2026
42AQI (US)
1st March 2026
53AQI (US)
2nd March 2026
40AQI (US)
3rd March 2026
64AQI (US)
4th March 2026
87AQI (US)
5th March 2026
58AQI (US)
6th March 2026
109AQI (US)
7th March 2026
107AQI (US)
8th March 2026
93AQI (US)
9th March 2026
100AQI (US)
10th March 2026
86AQI (US)
11th March 2026
93AQI (US)
12th March 2026
82AQI (US)
13th March 2026
118AQI (US)
14th March 2026
95AQI (US)
15th March 2026
108AQI (US)
16th March 2026
86AQI (US)
17th March 2026
73AQI (US)
18th March 2026
85AQI (US)
19th March 2026
57AQI (US)
20th March 2026
95AQI (US)
21st March 2026
61AQI (US)
22nd March 2026
42AQI (US)
23rd March 2026
63AQI (US)
24th March 2026
50AQI (US)
25th March 2026
55AQI (US)
26th March 2026
79AQI (US)
27th March 2026
38AQI (US)
28th March 2026
42AQI (US)
29th March 2026
51AQI (US)
30th March 2026
53AQI (US)
31st March 2026
35AQI (US)
1st April 2026
29AQI (US)
2nd April 2026
56AQI (US)
3rd April 2026
62AQI (US)
4th April 2026
35AQI (US)
5th April 2026
71AQI (US)
6th April 2026
79AQI (US)
7th April 2026
69AQI (US)
8th April 2026
36AQI (US)
9th April 2026
55AQI (US)
10th April 2026
48AQI (US)
11th April 2026
64AQI (US)
12th April 2026
35AQI (US)
13th April 2026
69AQI (US)
14th April 2026
57AQI (US)
15th April 2026
62AQI (US)
16th April 2026
62AQI (US)
17th April 2026
82AQI (US)
18th April 2026
95AQI (US)
19th April 2026
83AQI (US)
20th April 2026
98AQI (US)
21st April 2026
59AQI (US)
22nd April 2026
26AQI (US)
23rd April 2026
17AQI (US)
24th April 2026
59AQI (US)
25th April 2026
71AQI (US)
26th April 2026
80AQI (US)
27th April 2026
77AQI (US)
28th April 2026
84AQI (US)
29th April 2026
30AQI (US)
30th April 2026
52AQI (US)
1st May 2026
51AQI (US)
2nd May 2026
56AQI (US)
3rd May 2026
62AQI (US)
4th May 2026
50AQI (US)
5th May 2026
47AQI (US)
6th May 2026
38AQI (US)
7th May 2026
68AQI (US)
8th May 2026
61AQI (US)
9th May 2026
44AQI (US)
10th May 2026
45AQI (US)
11th May 2026
56AQI (US)
12th May 2026
72AQI (US)
13th May 2026
93AQI (US)
14th May 2026
38AQI (US)
15th May 2026
31AQI (US)
16th May 2026
75AQI (US)
17th May 2026
58AQI (US)
18th May 2026
52AQI (US)
19th May 2026
45AQI (US)
20th May 2026
60AQI (US)
21st May 2026
68AQI (US)
22nd May 2026
71AQI (US)
23rd May 2026
64AQI (US)
24th May 2026
65AQI (US)
25th May 2026
57AQI (US)
26th May 2026
42AQI (US)
27th May 2026
49AQI (US)
28th May 2026
47AQI (US)
29th May 2026
80AQI (US)
30th May 2026
68AQI (US)
31st May 2026
61AQI (US)
1st June 2026
67AQI (US)
2nd June 2026
93AQI (US)
3rd June 2026
90AQI (US)
4th June 2026
58AQI (US)
5th June 2026
61AQI (US)
6th June 2026
61AQI (US)
7th June 2026
72AQI (US)
8th June 2026
56AQI (US)
9th June 2026
31AQI (US)
10th June 2026
63AQI (US)
11th June 2026
66AQI (US)
12th June 2026
58AQI (US)
13th June 2026
47AQI (US)
14th June 2026
31AQI (US)
15th June 2026
57AQI (US)
16th June 2026
26AQI (US)
17th June 2026
54AQI (US)
18th June 2026
45AQI (US)
19th June 2026
30AQI (US)
20th June 2026
26AQI (US)
21st June 2026
44AQI (US)
22nd June 2026
54AQI (US)
23rd June 2026
39AQI (US)
24th June 2026
45AQI (US)
25th June 2026
28AQI (US)
26th June 2026
67AQI (US)
27th June 2026
80AQI (US)
28th June 2026
52AQI (US)
29th June 2026
58AQI (US)
30th June 2026
47AQI (US)
1st July 2026
47AQI (US)
2nd July 2026
29AQI (US)
3rd July 2026
38AQI (US)
4th July 2026
41AQI (US)
5th July 2026
37AQI (US)
6th July 2026
29AQI (US)
7th July 2026
37AQI (US)
8th July 2026
39AQI (US)
9th July 2026
67AQI (US)
10th July 2026
44AQI (US)
11th July 2026
37AQI (US)
12th July 2026
9AQI (US)
13th July 2026
46AQI (US)
14th July 2026
26AQI (US)
15th July 2026
16AQI (US)
16th July 2026
36AQI (US)
17th July 2026
51AQI (US)
18th July 2026
53AQI (US)
19th July 2026
51AQI (US)
20th July 2026
27AQI (US)
21st July 2026
39AQI (US)
22nd July 2026
44AQI (US)
23rd July 2026
62AQI (US)
24th July 2026
67AQI (US)
25th July 2026
25AQI (US)
26th July 2026
23AQI (US)
27th July 2026
23AQI (US)
28th July 2026
28AQI (US)
29th July 2026
45AQI (US)
30th July 2026
42AQI (US)
31st July 2026
34AQI (US)
1st August 2026
39AQI (US)
2nd August 2026
38AQI (US)
3rd August 2026
69AQI (US)
4th August 2026
72AQI (US)
5th August 2026
61AQI (US)
6th August 2026
70AQI (US)
7th August 2026
41AQI (US)
8th August 2026
40AQI (US)
9th August 2026
28AQI (US)
10th August 2026
30AQI (US)
11th August 2026
45AQI (US)
12th August 2026
52AQI (US)
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

117AQI (US)

86AQI (US)

73AQI (US)

60AQI (US)

57AQI (US)

54AQI (US)

38AQI (US)

49AQI (US)

No. of days

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

202668AQI (US)

2
6
16
7
5
13
10
6
21
4
8
22
11
20
12
18
25
6
7
5
76
111
30
7

Highest AQI (US) recorded in

January

117AQI (US)

Lowest AQI (US) recorded in

July

38AQI (US)

202582AQI (US)

8
22
1
16
12
23
8
28
2
1
30
5
25
21
10
13
18
2
28
25
6
1
13
16
9
14
8
43
233
80
9

Highest AQI (US) recorded in

December

125AQI (US)

Lowest AQI (US) recorded in

July

49AQI (US)

202472AQI (US)

16
1
1
1
3
9
30
9
22
6
25
9
20
5
19
6
1
2
22
6
7
21
3
34
173
33
4

Highest AQI (US) recorded in

December

115AQI (US)

Lowest AQI (US) recorded in

July

50AQI (US)

202390AQI (US)

3
31
34

Highest AQI (US) recorded in

December

91AQI (US)

Lowest AQI (US) recorded in

November

89AQI (US)

202266AQI (US)

5
5
1
6
11
4
8
21
2
5
22
3
6
24
1
15
15
7
18
1
3
5
20
4
2
58
141
15

Highest AQI (US) recorded in

April

72AQI (US)

Lowest AQI (US) recorded in

January

54AQI (US)

202169AQI (US)

7
12
7
17
20
11
11
20
5
24
1
8
13
2
3
16
10
2
15
12
1
56
123
37
1

Highest AQI (US) recorded in

January

105AQI (US)

Lowest AQI (US) recorded in

July

46AQI (US)

202070AQI (US)

2
11
2
12
7
2
15
1
13
17
5
25
15
14
4
23
3
4
26
1
5
20
5
3
17
11
55
180
28

Highest AQI (US) recorded in

December

92AQI (US)

Lowest AQI (US) recorded in

June

51AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
90AQI (US)
Least Polluted Year Recorded
2022(Avg.)
66AQI (US)

Guangsha College's annual 2026 AQI (US) (68) shows an average percentage change of -8.05% (improved AQI (US)) compared to previous years: 2020 (70), 2021 (69), 2022 (66), 2023 (90), 2024 (72), 2025 (82).