Chengxiang Town, Hangzhou, 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
Chengxiang Town, Hangzhou, Zhejiang, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
131AQILowest AQI recorded on
30th Aug 2023
24AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Chengxiang Town, Hangzhou, Zhejiang, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM3rd Aug
70AQI
Avg. Lowest Time
3AM4th Aug
55AQI
In the last 24 hours,
Chengxiang Town's AQI reached its highest point of 70 at 11 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chengxiang Town, Hangzhou, Zhejiang, China
JulAug
05th - 06th06th - 07th07th - 08th08th - 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
Day
Night
5th Jul 2025575 AMAQI
5th Jul 2025576 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025568 AMAQI
5th Jul 2025549 AMAQI
5th Jul 20255410 AMAQI
5th Jul 20255511 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025581 PMAQI
5th Jul 2025602 PMAQI
5th Jul 2025593 PMAQI
5th Jul 2025594 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025576 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025579 PMAQI
5th Jul 20255810 PMAQI
5th Jul 20255811 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025571 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025574 AMAQI
32°C26/38°C
6th Jul 2025575 AMAQI
6th Jul 2025576 AMAQI
6th Jul 2025577 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025389 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025471 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025473 PMAQI
6th Jul 2025444 PMAQI
6th Jul 2025445 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025507 PMAQI
6th Jul 2025558 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025571 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025564 AMAQI
32°C27/37°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025398 AMAQI
7th Jul 2025319 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20253411 AMAQI
7th Jul 20254312 PMAQI
7th Jul 2025431 PMAQI
7th Jul 2025402 PMAQI
7th Jul 2025403 PMAQI
7th Jul 2025474 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025437 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255510 PMAQI
7th Jul 20255511 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025564 AMAQI
30°C26/36°C
8th Jul 2025555 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025368 AMAQI
8th Jul 2025349 AMAQI
8th Jul 20253210 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20253712 PMAQI
8th Jul 2025401 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025393 PMAQI
8th Jul 2025404 PMAQI
8th Jul 2025405 PMAQI
8th Jul 2025406 PMAQI
8th Jul 2025447 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025553 AMAQI
9th Jul 2025544 AMAQI
26°C25/27°C
9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025518 AMAQI
9th Jul 2025539 AMAQI
9th Jul 20255310 AMAQI
9th Jul 20255111 AMAQI
9th Jul 20255312 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025562 PMAQI
9th Jul 2025573 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025476 PMAQI
9th Jul 2025497 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025544 AMAQI
28°C25/31°C
10th Jul 2025545 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025568 AMAQI
10th Jul 2025589 AMAQI
10th Jul 20256510 AMAQI
10th Jul 20257011 AMAQI
10th Jul 20257012 PMAQI
10th Jul 2025721 PMAQI
10th Jul 2025742 PMAQI
10th Jul 2025703 PMAQI
10th Jul 2025634 PMAQI
10th Jul 2025625 PMAQI
10th Jul 2025606 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025554 AMAQI
27°C25/31°C
11th Jul 2025565 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20255610 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20255912 PMAQI
11th Jul 2025611 PMAQI
11th Jul 2025672 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI
26°C24/29°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025518 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025552 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
27°C24/29°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025632 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025554 AMAQI
28°C24/32°C
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025688 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20256211 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025592 PMAQI
14th Jul 2025633 PMAQI
14th Jul 2025654 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025686 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255910 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025574 AMAQI
29°C25/34°C
15th Jul 2025575 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025738 AMAQI
15th Jul 2025769 AMAQI
15th Jul 20257310 AMAQI
15th Jul 20257811 AMAQI
15th Jul 20257412 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025712 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025694 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025666 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025584 AMAQI
29°C24/35°C
16th Jul 2025595 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025718 AMAQI
16th Jul 2025749 AMAQI
16th Jul 20257510 AMAQI
16th Jul 20257211 AMAQI
16th Jul 20256512 PMAQI
16th Jul 2025631 PMAQI
16th Jul 2025652 PMAQI
16th Jul 2025643 PMAQI
16th Jul 2025654 PMAQI
16th Jul 2025665 PMAQI
16th Jul 2025636 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025591 AMAQI
17th Jul 2025592 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025604 AMAQI
31°C27/37°C
17th Jul 2025605 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025708 AMAQI
17th Jul 2025719 AMAQI
17th Jul 20257110 AMAQI
17th Jul 20257211 AMAQI
17th Jul 20256812 PMAQI
17th Jul 2025691 PMAQI
17th Jul 2025692 PMAQI
17th Jul 2025693 PMAQI
17th Jul 2025684 PMAQI
17th Jul 2025685 PMAQI
17th Jul 2025636 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025604 AMAQI
30°C24/37°C
18th Jul 2025605 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025659 AMAQI
18th Jul 20257210 AMAQI
18th Jul 20259011 AMAQI
18th Jul 20257112 PMAQI
18th Jul 2025681 PMAQI
18th Jul 2025752 PMAQI
18th Jul 2025763 PMAQI
18th Jul 2025744 PMAQI
18th Jul 2025705 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025667 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20255912 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025614 AMAQI
28°C25/32°C
19th Jul 2025615 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025508 PMAQI
19th Jul 2025519 PMAQI
19th Jul 20255010 PMAQI
19th Jul 20255111 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025601 AMAQI
20th Jul 2025602 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025564 AMAQI
28°C25/32°C
20th Jul 2025565 AMAQI
20th Jul 2025556 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025235 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025337 PMAQI
20th Jul 2025478 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20254910 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025534 AMAQI
29°C26/33°C
21st Jul 2025535 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025191 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025194 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025514 AMAQI
29°C26/33°C
22nd Jul 2025505 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252511 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025264 PMAQI
22nd Jul 2025285 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254711 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025513 AMAQI
23rd Jul 2025474 AMAQI
28°C25/31°C
23rd Jul 2025475 AMAQI
23rd Jul 2025466 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025538 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025414 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025504 AMAQI
28°C24/32°C
24th Jul 2025495 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025518 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025374 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025356 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20254711 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025494 AMAQI
28°C25/32°C
25th Jul 2025485 AMAQI
25th Jul 2025486 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025439 AMAQI
25th Jul 20254710 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025541 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025504 AMAQI
27°C25/31°C
26th Jul 2025495 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20251911 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025275 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254310 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025492 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025444 AMAQI
27°C26/30°C
27th Jul 2025445 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025379 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20254512 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20253710 PMAQI
27th Jul 20253511 PMAQI
28th Jul 20253712 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025463 AMAQI
28th Jul 2025464 AMAQI
27°C25/31°C
28th Jul 2025455 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20253710 AMAQI
28th Jul 20253911 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025354 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025397 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254910 PMAQI
28th Jul 20254711 PMAQI
29th Jul 20254312 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025424 AMAQI
27°C25/30°C
29th Jul 2025435 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025391 PMAQI
29th Jul 2025352 PMAQI
29th Jul 2025353 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025457 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025434 AMAQI
27°C25/31°C
30th Jul 2025435 AMAQI
30th Jul 2025436 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025258 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20252110 AMAQI
30th Jul 20251611 AMAQI
30th Jul 20251912 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025193 PMAQI
30th Jul 2025174 PMAQI
30th Jul 2025175 PMAQI
30th Jul 2025186 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253011 PMAQI
31st Jul 20252912 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025423 AMAQI
31st Jul 2025424 AMAQI
25°C24/26°C
31st Jul 2025425 AMAQI
31st Jul 2025426 AMAQI
31st Jul 2025427 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253511 AMAQI
31st Jul 20253712 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025366 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255112 AMAQI
1st Aug 2025491 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025444 AMAQI
27°C23/32°C
1st Aug 2025445 AMAQI
1st Aug 2025476 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025482 AMAQI
2nd Aug 2025503 AMAQI
2nd Aug 2025524 AMAQI
29°C24/33°C
2nd Aug 2025525 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025718 AMAQI
2nd Aug 2025769 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20257112 PMAQI
2nd Aug 2025711 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025693 PMAQI
2nd Aug 2025664 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025616 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20255711 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025564 AMAQI
29°C26/35°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20256510 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025661 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025614 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025553 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
53AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 7 PM
48AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 53), while the lowest AQI was between 8 AM to 7 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Chengxiang Town, Hangzhou, Zhejiang, China
2025
10%
22
59%
127
26%
56
4%
8
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
22 DaysModerate
127 DaysPoor
56 DaysUnhealthy
8 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 215 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
Chengxiang Town, Hangzhou, 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
151AQI
151AQI
2nd January 2025
147AQI
147AQI
3rd January 2025
147AQI
147AQI
4th January 2025
145AQI
145AQI
5th January 2025
158AQI
158AQI
6th January 2025
146AQI
146AQI
7th January 2025
156AQI
156AQI
8th January 2025
143AQI
143AQI
9th January 2025
94AQI
94AQI
10th January 2025
105AQI
105AQI
11th January 2025
106AQI
106AQI
12th January 2025
124AQI
124AQI
13th January 2025
136AQI
136AQI
14th January 2025
141AQI
141AQI
15th January 2025
83AQI
83AQI
16th January 2025
102AQI
102AQI
17th January 2025
120AQI
120AQI
18th January 2025
137AQI
137AQI
19th January 2025
131AQI
131AQI
20th January 2025
159AQI
159AQI
21st January 2025
167AQI
167AQI
22nd January 2025
167AQI
167AQI
23rd January 2025
140AQI
140AQI
24th January 2025
109AQI
109AQI
25th January 2025
89AQI
89AQI
26th January 2025
88AQI
88AQI
27th January 2025
63AQI
63AQI
28th January 2025
73AQI
73AQI
29th January 2025
132AQI
132AQI
30th January 2025
111AQI
111AQI
31st January 2025
124AQI
124AQI
1st February 2025
70AQI
70AQI
2nd February 2025
114AQI
114AQI
3rd February 2025
117AQI
117AQI
4th February 2025
108AQI
108AQI
5th February 2025
92AQI
92AQI
6th February 2025
121AQI
121AQI
7th February 2025
79AQI
79AQI
8th February 2025
75AQI
75AQI
9th February 2025
78AQI
78AQI
10th February 2025
100AQI
100AQI
11th February 2025
130AQI
130AQI
12th February 2025
133AQI
133AQI
13th February 2025
144AQI
144AQI
14th February 2025
145AQI
145AQI
15th February 2025
145AQI
145AQI
16th February 2025
106AQI
106AQI
17th February 2025
117AQI
117AQI
18th February 2025
90AQI
90AQI
19th February 2025
115AQI
115AQI
20th February 2025
91AQI
91AQI
21st February 2025
84AQI
84AQI
22nd February 2025
104AQI
104AQI
23rd February 2025
133AQI
133AQI
24th February 2025
135AQI
135AQI
25th February 2025
156AQI
156AQI
26th February 2025
151AQI
151AQI
27th February 2025
137AQI
137AQI
28th February 2025
115AQI
115AQI
1st March 2025
102AQI
102AQI
2nd March 2025
95AQI
95AQI
3rd March 2025
68AQI
68AQI
4th March 2025
64AQI
64AQI
5th March 2025
80AQI
80AQI
6th March 2025
84AQI
84AQI
7th March 2025
116AQI
116AQI
8th March 2025
122AQI
122AQI
9th March 2025
107AQI
107AQI
10th March 2025
138AQI
138AQI
11th March 2025
128AQI
128AQI
12th March 2025
107AQI
107AQI
13th March 2025
82AQI
82AQI
14th March 2025
77AQI
77AQI
15th March 2025
56AQI
56AQI
16th March 2025
88AQI
88AQI
17th March 2025
66AQI
66AQI
18th March 2025
83AQI
83AQI
19th March 2025
90AQI
90AQI
20th March 2025
96AQI
96AQI
21st March 2025
80AQI
80AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
84AQI
84AQI
24th March 2025
91AQI
91AQI
25th March 2025
91AQI
91AQI
26th March 2025
119AQI
119AQI
27th March 2025
98AQI
98AQI
28th March 2025
87AQI
87AQI
29th March 2025
91AQI
91AQI
30th March 2025
83AQI
83AQI
31st March 2025
71AQI
71AQI
1st April 2025
81AQI
81AQI
2nd April 2025
87AQI
87AQI
3rd April 2025
103AQI
103AQI
4th April 2025
108AQI
108AQI
5th April 2025
101AQI
101AQI
6th April 2025
114AQI
114AQI
7th April 2025
100AQI
100AQI
8th April 2025
104AQI
104AQI
9th April 2025
111AQI
111AQI
10th April 2025
99AQI
99AQI
11th April 2025
98AQI
98AQI
12th April 2025
254AQI
254AQI
13th April 2025
94AQI
94AQI
14th April 2025
104AQI
104AQI
15th April 2025
77AQI
77AQI
16th April 2025
82AQI
82AQI
17th April 2025
87AQI
87AQI
18th April 2025
99AQI
99AQI
19th April 2025
105AQI
105AQI
20th April 2025
117AQI
117AQI
21st April 2025
103AQI
103AQI
22nd April 2025
91AQI
91AQI
23rd April 2025
83AQI
83AQI
24th April 2025
92AQI
92AQI
25th April 2025
73AQI
73AQI
26th April 2025
82AQI
82AQI
27th April 2025
68AQI
68AQI
28th April 2025
90AQI
90AQI
29th April 2025
80AQI
80AQI
30th April 2025
88AQI
88AQI
1st May 2025
77AQI
77AQI
2nd May 2025
81AQI
81AQI
3rd May 2025
84AQI
84AQI
4th May 2025
69AQI
69AQI
5th May 2025
74AQI
74AQI
6th May 2025
99AQI
99AQI
7th May 2025
106AQI
106AQI
8th May 2025
84AQI
84AQI
9th May 2025
58AQI
58AQI
10th May 2025
63AQI
63AQI
11th May 2025
67AQI
67AQI
12th May 2025
74AQI
74AQI
13th May 2025
75AQI
75AQI
14th May 2025
78AQI
78AQI
15th May 2025
126AQI
126AQI
16th May 2025
86AQI
86AQI
17th May 2025
76AQI
76AQI
18th May 2025
84AQI
84AQI
19th May 2025
72AQI
72AQI
20th May 2025
65AQI
65AQI
21st May 2025
50AQI
50AQI
22nd May 2025
76AQI
76AQI
23rd May 2025
48AQI
48AQI
24th May 2025
87AQI
87AQI
25th May 2025
92AQI
92AQI
26th May 2025
91AQI
91AQI
27th May 2025
90AQI
90AQI
28th May 2025
72AQI
72AQI
29th May 2025
73AQI
73AQI
30th May 2025
89AQI
89AQI
31st May 2025
84AQI
84AQI
1st June 2025
68AQI
68AQI
2nd June 2025
46AQI
46AQI
3rd June 2025
70AQI
70AQI
4th June 2025
82AQI
82AQI
5th June 2025
65AQI
65AQI
6th June 2025
71AQI
71AQI
7th June 2025
88AQI
88AQI
8th June 2025
52AQI
52AQI
9th June 2025
71AQI
71AQI
10th June 2025
62AQI
62AQI
11th June 2025
59AQI
59AQI
12th June 2025
70AQI
70AQI
13th June 2025
62AQI
62AQI
14th June 2025
57AQI
57AQI
15th June 2025
44AQI
44AQI
16th June 2025
49AQI
49AQI
17th June 2025
61AQI
61AQI
18th June 2025
60AQI
60AQI
19th June 2025
58AQI
58AQI
20th June 2025
54AQI
54AQI
21st June 2025
55AQI
55AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
50AQI
50AQI
24th June 2025
55AQI
55AQI
25th June 2025
69AQI
69AQI
26th June 2025
63AQI
63AQI
27th June 2025
56AQI
56AQI
28th June 2025
53AQI
53AQI
29th June 2025
54AQI
54AQI
30th June 2025
55AQI
55AQI
1st July 2025
49AQI
49AQI
2nd July 2025
52AQI
52AQI
3rd July 2025
57AQI
57AQI
4th July 2025
57AQI
57AQI
5th July 2025
57AQI
57AQI
6th July 2025
52AQI
52AQI
7th July 2025
50AQI
50AQI
8th July 2025
49AQI
49AQI
9th July 2025
53AQI
53AQI
10th July 2025
58AQI
58AQI
11th July 2025
55AQI
55AQI
12th July 2025
54AQI
54AQI
13th July 2025
55AQI
55AQI
14th July 2025
59AQI
59AQI
15th July 2025
62AQI
62AQI
16th July 2025
62AQI
62AQI
17th July 2025
63AQI
63AQI
18th July 2025
64AQI
64AQI
19th July 2025
43AQI
43AQI
20th July 2025
42AQI
42AQI
21st July 2025
37AQI
37AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
47AQI
47AQI
24th July 2025
45AQI
45AQI
25th July 2025
46AQI
46AQI
26th July 2025
39AQI
39AQI
27th July 2025
43AQI
43AQI
28th July 2025
41AQI
41AQI
29th July 2025
43AQI
43AQI
30th July 2025
31AQI
31AQI
31st July 2025
43AQI
43AQI
1st August 2025
55AQI
55AQI
2nd August 2025
58AQI
58AQI
126AQI
114AQI
91AQI
99AQI
79AQI
60AQI
50AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202588AQI
6
19
6
9
17
2
23
8
19
10
1
2
27
2
4
26
16
15
2
22
127
56
8
1
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
July50AQI
202489AQI
5
10
15
1
5
11
8
3
2
15
14
2
5
19
5
1
4
19
8
9
15
6
7
24
1
27
3
7
19
4
7
18
6
3
21
6
7
22
2
48
200
92
23
3
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
July59AQI
202396AQI
2
5
20
4
15
12
1
13
15
3
18
11
1
21
10
4
16
10
9
20
2
4
23
4
3
18
9
4
13
12
2
1
8
16
1
1
10
11
7
2
28
180
132
18
3
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
July63AQI
202288AQI
3
9
11
1
5
15
9
2
1
15
14
2
20
9
4
21
5
3
20
1
1
6
19
2
1
5
23
3
3
16
11
14
12
5
29
173
77
12
Highest AQI recorded in
January182AQI
Lowest AQI recorded in
July67AQI
202190AQI
5
22
4
1
18
7
2
1
20
8
2
19
11
4
19
8
4
22
4
9
22
4
20
4
3
19
7
1
5
20
6
16
13
1
7
19
5
31
207
109
15
Highest AQI recorded in
December127AQI
Lowest AQI recorded in
July61AQI
202087AQI
2
7
4
10
10
1
1
9
8
9
18
3
7
19
5
6
24
1
23
7
3
23
5
2
17
11
5
15
11
30
155
69
12
Highest AQI recorded in
December133AQI
Lowest AQI recorded in
August68AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
96AQILeast Polluted Year Recorded
2020(Avg.)
87AQIChengxiang Town's annual 2025 AQI (88) shows an average percentage change of -2.1% (improved AQI) compared to previous years: 2020 (87), 2021 (90), 2022 (88), 2023 (96), 2024 (89).
