Qingtian Second Middle School, Wenzhou, 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
Qingtian Second Middle School, Wenzhou, Zhejiang, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
100AQILowest AQI recorded on
6th Aug 2021
20AQISame Day Analysis (6th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 52 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Qingtian Second Middle School, Wenzhou, Zhejiang, China
AQI
Day
Night
.
5 AM6th Aug 2025
6 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
5AM6th Aug
56AQI
Avg. Lowest Time
1PM6th Aug
35AQI
Night time
Avg. Highest Time
10PM6th Aug
57AQI
Avg. Lowest Time
4AM7th Aug
53AQI
In the last 24 hours,
Qingtian Second Middle School's AQI reached its highest point of 57 at 10 PM during the Night, while the lowest point, 35, was recorded at 1 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Qingtian Second Middle School, Wenzhou, Zhejiang, China
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025435 AMAQI
8th Jul 2025446 AMAQI
8th Jul 2025437 AMAQI
8th Jul 2025428 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20253910 AMAQI
8th Jul 20253711 AMAQI
8th Jul 20253712 PMAQI
8th Jul 2025441 PMAQI
8th Jul 2025412 PMAQI
8th Jul 2025403 PMAQI
8th Jul 2025384 PMAQI
8th Jul 2025455 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025508 PMAQI
8th Jul 2025409 PMAQI
8th Jul 20254110 PMAQI
8th Jul 20253911 PMAQI
9th Jul 20254012 AMAQI
9th Jul 2025491 AMAQI
9th Jul 2025462 AMAQI
9th Jul 2025493 AMAQI
9th Jul 2025454 AMAQI
25°C24/27°C
9th Jul 2025465 AMAQI
9th Jul 2025456 AMAQI
9th Jul 2025467 AMAQI
9th Jul 2025368 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20253710 AMAQI
9th Jul 20254011 AMAQI
9th Jul 20254212 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025492 PMAQI
9th Jul 2025513 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025396 PMAQI
9th Jul 2025447 PMAQI
9th Jul 2025468 PMAQI
9th Jul 2025449 PMAQI
9th Jul 20254810 PMAQI
9th Jul 20254211 PMAQI
10th Jul 20254212 AMAQI
10th Jul 2025481 AMAQI
10th Jul 2025462 AMAQI
10th Jul 2025473 AMAQI
10th Jul 2025454 AMAQI
25°C23/27°C
10th Jul 2025465 AMAQI
10th Jul 2025446 AMAQI
10th Jul 2025447 AMAQI
10th Jul 2025378 AMAQI
10th Jul 2025329 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025573 PMAQI
10th Jul 2025514 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025491 AMAQI
11th Jul 2025462 AMAQI
11th Jul 2025463 AMAQI
11th Jul 2025464 AMAQI
25°C22/28°C
11th Jul 2025465 AMAQI
11th Jul 2025486 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025484 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025486 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025469 PMAQI
11th Jul 20254810 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254212 AMAQI
12th Jul 2025471 AMAQI
12th Jul 2025492 AMAQI
12th Jul 2025483 AMAQI
12th Jul 2025484 AMAQI
26°C22/31°C
12th Jul 2025485 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025438 AMAQI
12th Jul 2025459 AMAQI
12th Jul 20254710 AMAQI
12th Jul 20254711 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025486 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025482 AMAQI
13th Jul 2025483 AMAQI
13th Jul 2025484 AMAQI
26°C23/29°C
13th Jul 2025475 AMAQI
13th Jul 2025476 AMAQI
13th Jul 2025487 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025524 AMAQI
25°C23/27°C
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025559 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025593 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025595 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025599 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025533 AMAQI
15th Jul 2025534 AMAQI
28°C23/35°C
15th Jul 2025525 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025669 AMAQI
15th Jul 20256110 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256612 PMAQI
15th Jul 2025701 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025673 PMAQI
15th Jul 2025644 PMAQI
15th Jul 2025675 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025584 AMAQI
29°C23/34°C
16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025658 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025641 PMAQI
16th Jul 2025662 PMAQI
16th Jul 2025673 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025617 PMAQI
16th Jul 2025608 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025604 AMAQI
29°C26/34°C
17th Jul 2025615 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025658 AMAQI
17th Jul 2025649 AMAQI
17th Jul 20256410 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025671 PMAQI
17th Jul 2025662 PMAQI
17th Jul 2025703 PMAQI
17th Jul 2025684 PMAQI
17th Jul 2025725 PMAQI
17th Jul 2025706 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025624 AMAQI
28°C26/31°C
18th Jul 2025615 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20256310 AMAQI
18th Jul 20257611 AMAQI
18th Jul 20256612 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025622 PMAQI
18th Jul 2025623 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025538 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025611 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025604 AMAQI
28°C25/31°C
19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20254012 PMAQI
19th Jul 2025361 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025508 PMAQI
19th Jul 2025519 PMAQI
19th Jul 20255110 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255112 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025573 AMAQI
20th Jul 2025554 AMAQI
26°C24/27°C
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025498 PMAQI
20th Jul 2025499 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20254511 PMAQI
21st Jul 20254812 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025524 AMAQI
26°C25/27°C
21st Jul 2025535 AMAQI
21st Jul 2025536 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20253910 PMAQI
21st Jul 20253711 PMAQI
22nd Jul 20253912 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025464 AMAQI
26°C24/27°C
22nd Jul 2025465 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025477 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025314 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025472 AMAQI
23rd Jul 2025453 AMAQI
23rd Jul 2025424 AMAQI
25°C24/27°C
23rd Jul 2025435 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025362 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254511 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025452 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025444 AMAQI
27°C23/31°C
24th Jul 2025435 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20254410 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025442 AMAQI
25th Jul 2025413 AMAQI
25th Jul 2025404 AMAQI
27°C23/31°C
25th Jul 2025415 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025509 AMAQI
25th Jul 20254910 AMAQI
25th Jul 20253711 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20254112 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025424 AMAQI
26°C24/31°C
26th Jul 2025425 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025239 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025436 PMAQI
26th Jul 2025447 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025429 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025374 AMAQI
26°C24/30°C
27th Jul 2025375 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025392 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025395 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025438 PMAQI
27th Jul 2025429 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20253912 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025393 AMAQI
28th Jul 2025384 AMAQI
27°C23/31°C
28th Jul 2025395 AMAQI
28th Jul 2025386 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025519 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025442 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025399 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253611 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025401 AMAQI
29th Jul 2025402 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025424 AMAQI
26°C23/31°C
29th Jul 2025445 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025362 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025399 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025384 AMAQI
28°C22/34°C
30th Jul 2025385 AMAQI
30th Jul 2025396 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20254511 AMAQI
30th Jul 20254412 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025431 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025403 AMAQI
31st Jul 2025404 AMAQI
28°C22/35°C
31st Jul 2025405 AMAQI
31st Jul 2025406 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20253410 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253712 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025455 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025472 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025444 AMAQI
29°C24/36°C
1st Aug 2025445 AMAQI
1st Aug 2025486 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025611 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025482 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025524 AMAQI
29°C25/35°C
2nd Aug 2025525 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025648 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256511 AMAQI
2nd Aug 20256612 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025564 AMAQI
29°C25/35°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025628 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20256410 AMAQI
3rd Aug 20257111 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025592 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025635 PMAQI
3rd Aug 2025636 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI
29°C26/34°C
4th Aug 2025575 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025569 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025603 PMAQI
4th Aug 2025534 PMAQI
4th Aug 2025495 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025574 AMAQI
28°C25/33°C
5th Aug 2025585 AMAQI
5th Aug 2025586 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025368 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20254911 AMAQI
5th Aug 20254912 PMAQI
5th Aug 2025411 PMAQI
5th Aug 2025432 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025476 PMAQI
5th Aug 2025497 PMAQI
5th Aug 2025538 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025564 AMAQI
28°C24/32°C
6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025398 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025351 PMAQI
6th Aug 2025382 PMAQI
6th Aug 2025433 PMAQI
6th Aug 2025464 PMAQI
6th Aug 2025485 PMAQI
6th Aug 2025476 PMAQI
6th Aug 2025537 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025569 PMAQI
6th Aug 20255710 PMAQI
6th Aug 20255611 PMAQI
7th Aug 20255512 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025534 AMAQI
29°C25/35°C
7th Aug 2025535 AMAQI
5 AM7th Aug 2025526 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025548 AMAQI
7th Aug 2025569 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20254211 AMAQI
11 AM7th Aug 20254212 PMAQI
7th Aug 2025571 PMAQI
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM
46AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 49), while the lowest AQI was between 8 AM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
50AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
50AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 50), while the lowest AQI was between 12 AM to 11 PM (Avg. 50).
2025 Days Vs Air Quality
Qingtian Second Middle School, Wenzhou, Zhejiang, China
2025
16%
35
65%
141
19%
42
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
35 DaysModerate
141 DaysPoor
42 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Qingtian Second Middle School, Wenzhou, Zhejiang, China
AQI levels in 2025
AQI
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.
1st January 2025
129AQI
129AQI
2nd January 2025
114AQI
114AQI
3rd January 2025
122AQI
122AQI
4th January 2025
109AQI
109AQI
5th January 2025
118AQI
118AQI
6th January 2025
132AQI
132AQI
7th January 2025
140AQI
140AQI
8th January 2025
138AQI
138AQI
9th January 2025
117AQI
117AQI
10th January 2025
94AQI
94AQI
11th January 2025
94AQI
94AQI
12th January 2025
100AQI
100AQI
13th January 2025
104AQI
104AQI
14th January 2025
102AQI
102AQI
15th January 2025
129AQI
129AQI
16th January 2025
90AQI
90AQI
17th January 2025
112AQI
112AQI
18th January 2025
99AQI
99AQI
19th January 2025
105AQI
105AQI
20th January 2025
119AQI
119AQI
21st January 2025
136AQI
136AQI
22nd January 2025
127AQI
127AQI
23rd January 2025
107AQI
107AQI
24th January 2025
96AQI
96AQI
25th January 2025
86AQI
86AQI
26th January 2025
72AQI
72AQI
27th January 2025
64AQI
64AQI
28th January 2025
77AQI
77AQI
29th January 2025
106AQI
106AQI
30th January 2025
90AQI
90AQI
31st January 2025
90AQI
90AQI
1st February 2025
62AQI
62AQI
2nd February 2025
62AQI
62AQI
3rd February 2025
108AQI
108AQI
4th February 2025
105AQI
105AQI
5th February 2025
90AQI
90AQI
6th February 2025
104AQI
104AQI
7th February 2025
81AQI
81AQI
8th February 2025
70AQI
70AQI
9th February 2025
78AQI
78AQI
10th February 2025
86AQI
86AQI
11th February 2025
93AQI
93AQI
12th February 2025
107AQI
107AQI
13th February 2025
137AQI
137AQI
14th February 2025
121AQI
121AQI
15th February 2025
137AQI
137AQI
16th February 2025
108AQI
108AQI
17th February 2025
127AQI
127AQI
18th February 2025
84AQI
84AQI
19th February 2025
105AQI
105AQI
20th February 2025
62AQI
62AQI
21st February 2025
69AQI
69AQI
22nd February 2025
71AQI
71AQI
23rd February 2025
72AQI
72AQI
24th February 2025
125AQI
125AQI
25th February 2025
133AQI
133AQI
26th February 2025
138AQI
138AQI
27th February 2025
138AQI
138AQI
28th February 2025
110AQI
110AQI
1st March 2025
107AQI
107AQI
2nd March 2025
92AQI
92AQI
3rd March 2025
90AQI
90AQI
4th March 2025
67AQI
67AQI
5th March 2025
69AQI
69AQI
6th March 2025
64AQI
64AQI
7th March 2025
85AQI
85AQI
8th March 2025
88AQI
88AQI
9th March 2025
99AQI
99AQI
10th March 2025
91AQI
91AQI
11th March 2025
113AQI
113AQI
12th March 2025
100AQI
100AQI
13th March 2025
71AQI
71AQI
14th March 2025
74AQI
74AQI
15th March 2025
48AQI
48AQI
16th March 2025
76AQI
76AQI
17th March 2025
69AQI
69AQI
18th March 2025
78AQI
78AQI
19th March 2025
83AQI
83AQI
20th March 2025
92AQI
92AQI
21st March 2025
79AQI
79AQI
22nd March 2025
85AQI
85AQI
23rd March 2025
90AQI
90AQI
24th March 2025
102AQI
102AQI
25th March 2025
118AQI
118AQI
26th March 2025
122AQI
122AQI
27th March 2025
117AQI
117AQI
28th March 2025
84AQI
84AQI
29th March 2025
82AQI
82AQI
30th March 2025
67AQI
67AQI
31st March 2025
67AQI
67AQI
1st April 2025
71AQI
71AQI
2nd April 2025
79AQI
79AQI
3rd April 2025
95AQI
95AQI
4th April 2025
92AQI
92AQI
5th April 2025
87AQI
87AQI
6th April 2025
92AQI
92AQI
7th April 2025
89AQI
89AQI
8th April 2025
93AQI
93AQI
9th April 2025
107AQI
107AQI
10th April 2025
81AQI
81AQI
11th April 2025
90AQI
90AQI
12th April 2025
103AQI
103AQI
13th April 2025
96AQI
96AQI
14th April 2025
99AQI
99AQI
15th April 2025
83AQI
83AQI
16th April 2025
87AQI
87AQI
17th April 2025
97AQI
97AQI
18th April 2025
96AQI
96AQI
19th April 2025
80AQI
80AQI
20th April 2025
94AQI
94AQI
21st April 2025
83AQI
83AQI
22nd April 2025
81AQI
81AQI
23rd April 2025
74AQI
74AQI
24th April 2025
71AQI
71AQI
25th April 2025
54AQI
54AQI
26th April 2025
65AQI
65AQI
27th April 2025
67AQI
67AQI
28th April 2025
76AQI
76AQI
29th April 2025
80AQI
80AQI
30th April 2025
76AQI
76AQI
1st May 2025
78AQI
78AQI
2nd May 2025
77AQI
77AQI
3rd May 2025
83AQI
83AQI
4th May 2025
71AQI
71AQI
5th May 2025
72AQI
72AQI
6th May 2025
80AQI
80AQI
7th May 2025
93AQI
93AQI
8th May 2025
74AQI
74AQI
9th May 2025
66AQI
66AQI
10th May 2025
65AQI
65AQI
11th May 2025
68AQI
68AQI
12th May 2025
69AQI
69AQI
13th May 2025
68AQI
68AQI
14th May 2025
70AQI
70AQI
15th May 2025
80AQI
80AQI
16th May 2025
69AQI
69AQI
17th May 2025
66AQI
66AQI
18th May 2025
54AQI
54AQI
19th May 2025
63AQI
63AQI
20th May 2025
58AQI
58AQI
21st May 2025
50AQI
50AQI
22nd May 2025
61AQI
61AQI
23rd May 2025
59AQI
59AQI
24th May 2025
71AQI
71AQI
25th May 2025
91AQI
91AQI
26th May 2025
89AQI
89AQI
27th May 2025
81AQI
81AQI
28th May 2025
69AQI
69AQI
29th May 2025
55AQI
55AQI
30th May 2025
67AQI
67AQI
31st May 2025
72AQI
72AQI
1st June 2025
67AQI
67AQI
2nd June 2025
60AQI
60AQI
3rd June 2025
58AQI
58AQI
4th June 2025
67AQI
67AQI
5th June 2025
57AQI
57AQI
6th June 2025
63AQI
63AQI
7th June 2025
69AQI
69AQI
8th June 2025
55AQI
55AQI
9th June 2025
64AQI
64AQI
10th June 2025
56AQI
56AQI
11th June 2025
47AQI
47AQI
12th June 2025
47AQI
47AQI
13th June 2025
45AQI
45AQI
14th June 2025
50AQI
50AQI
15th June 2025
46AQI
46AQI
16th June 2025
48AQI
48AQI
17th June 2025
52AQI
52AQI
18th June 2025
53AQI
53AQI
19th June 2025
53AQI
53AQI
20th June 2025
48AQI
48AQI
21st June 2025
54AQI
54AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
55AQI
55AQI
24th June 2025
53AQI
53AQI
25th June 2025
58AQI
58AQI
26th June 2025
54AQI
54AQI
27th June 2025
55AQI
55AQI
28th June 2025
50AQI
50AQI
29th June 2025
50AQI
50AQI
30th June 2025
47AQI
47AQI
1st July 2025
45AQI
45AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
53AQI
53AQI
4th July 2025
53AQI
53AQI
5th July 2025
49AQI
49AQI
6th July 2025
46AQI
46AQI
7th July 2025
42AQI
42AQI
8th July 2025
44AQI
44AQI
9th July 2025
44AQI
44AQI
10th July 2025
47AQI
47AQI
11th July 2025
49AQI
49AQI
12th July 2025
48AQI
48AQI
13th July 2025
53AQI
53AQI
14th July 2025
56AQI
56AQI
15th July 2025
60AQI
60AQI
16th July 2025
60AQI
60AQI
17th July 2025
63AQI
63AQI
18th July 2025
59AQI
59AQI
19th July 2025
47AQI
47AQI
20th July 2025
44AQI
44AQI
21st July 2025
38AQI
38AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
41AQI
41AQI
24th July 2025
40AQI
40AQI
25th July 2025
39AQI
39AQI
26th July 2025
37AQI
37AQI
27th July 2025
39AQI
39AQI
28th July 2025
38AQI
38AQI
29th July 2025
41AQI
41AQI
30th July 2025
44AQI
44AQI
31st July 2025
46AQI
46AQI
1st August 2025
54AQI
54AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
59AQI
59AQI
4th August 2025
55AQI
55AQI
5th August 2025
52AQI
52AQI
6th August 2025
52AQI
52AQI
107AQI
99AQI
86AQI
85AQI
71AQI
55AQI
47AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
12
19
13
15
1
24
6
28
2
1
30
10
20
23
8
6
35
141
42
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
July47AQI
202468AQI
5
9
6
3
1
2
3
2
3
5
10
8
22
11
20
4
27
17
12
11
18
2
9
19
2
15
16
72
155
29
6
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
February42AQI
2023102AQI
1
2
3
13
13
2
3
14
15
2
Highest AQI recorded in
November108AQI
Lowest AQI recorded in
December101AQI
202257AQI
8
2
11
7
3
8
21
2
7
21
2
11
20
18
12
12
11
1
2
6
22
1
1
82
119
8
Highest AQI recorded in
August84AQI
Lowest AQI recorded in
January37AQI
202159AQI
12
7
1
13
11
20
11
20
11
14
16
11
11
1
7
19
3
3
23
4
88
114
15
1
Highest AQI recorded in
January94AQI
Lowest AQI recorded in
August44AQI
202070AQI
3
7
3
1
17
3
6
9
3
11
19
7
22
1
13
16
9
20
1
2
29
4
19
7
1
19
11
57
177
29
Highest AQI recorded in
December89AQI
Lowest AQI recorded in
August56AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
102AQILeast Polluted Year Recorded
2022(Avg.)
57AQIQingtian Second Middle School's annual 2025 AQI (78) shows an average percentage change of 13.7% (worsened AQI) compared to previous years: 2020 (70), 2021 (59), 2022 (57), 2023 (102), 2024 (68).
