Janshan Zha Jang, Pinghu, 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
Janshan Zha Jang, Pinghu, Zhejiang, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2021
122AQILowest AQI recorded on
5th Aug 2021
29AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Janshan Zha Jang, Pinghu, Zhejiang, China
AQI
Day
Night
.
5 AM5th Aug 2025
6 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
11AM5th Aug
61AQI
Avg. Lowest Time
1PM5th Aug
50AQI
Night time
Avg. Highest Time
3AM6th Aug
56AQI
Avg. Lowest Time
11PM5th Aug
53AQI
In the last 24 hours,
Janshan Zha Jang's AQI reached its highest point of 61 at 11 AM during the Day, while the lowest point, 50, was recorded at 1 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Janshan Zha Jang, Pinghu, Zhejiang, China
JulAug
07th - 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 - 05th05th - 06th06th
Day
Night
7th Jul 2025545 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025488 AMAQI
7th Jul 2025479 AMAQI
7th Jul 20254710 AMAQI
7th Jul 20254911 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025491 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025524 PMAQI
7th Jul 2025525 PMAQI
7th Jul 2025496 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025544 AMAQI
28°C26/33°C
8th Jul 2025545 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025508 AMAQI
8th Jul 2025479 AMAQI
8th Jul 20254610 AMAQI
8th Jul 20254611 AMAQI
8th Jul 20255012 PMAQI
8th Jul 2025501 PMAQI
8th Jul 2025502 PMAQI
8th Jul 2025513 PMAQI
8th Jul 2025544 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025527 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI
29°C27/32°C
9th Jul 2025535 AMAQI
9th Jul 2025536 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025478 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254211 AMAQI
9th Jul 20254512 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025472 PMAQI
9th Jul 2025453 PMAQI
9th Jul 2025474 PMAQI
9th Jul 2025495 PMAQI
9th Jul 2025486 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025544 AMAQI
29°C26/33°C
10th Jul 2025535 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025529 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255812 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025534 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025576 PMAQI
10th Jul 2025597 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025544 AMAQI
29°C26/34°C
11th Jul 2025555 AMAQI
11th Jul 2025546 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20255110 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025493 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025517 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI
28°C26/31°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025478 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025512 PMAQI
12th Jul 2025503 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025486 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
27°C25/30°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20255110 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025511 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025558 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
28°C25/33°C
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025619 AMAQI
14th Jul 20256010 AMAQI
14th Jul 20255811 AMAQI
14th Jul 20255912 PMAQI
14th Jul 2025631 PMAQI
14th Jul 2025632 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025595 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025577 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025564 AMAQI
29°C25/35°C
15th Jul 2025565 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20255611 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025593 PMAQI
15th Jul 2025614 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025616 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255711 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025564 AMAQI
28°C24/34°C
16th Jul 2025565 AMAQI
16th Jul 2025576 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256111 AMAQI
16th Jul 20256312 PMAQI
16th Jul 2025641 PMAQI
16th Jul 2025662 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025644 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025616 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025598 PMAQI
16th Jul 2025599 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025584 AMAQI
30°C27/35°C
17th Jul 2025595 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20256111 AMAQI
17th Jul 20256112 PMAQI
17th Jul 2025631 PMAQI
17th Jul 2025642 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025614 PMAQI
17th Jul 2025615 PMAQI
17th Jul 2025606 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025599 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20255911 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025593 AMAQI
18th Jul 2025604 AMAQI
30°C27/35°C
18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025597 AMAQI
18th Jul 2025608 AMAQI
18th Jul 2025589 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025608 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025604 AMAQI
28°C26/32°C
19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025469 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20254111 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025522 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025544 PMAQI
19th Jul 2025545 PMAQI
19th Jul 2025546 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025602 AMAQI
20th Jul 2025593 AMAQI
20th Jul 2025574 AMAQI
29°C26/32°C
20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025509 AMAQI
20th Jul 20255110 AMAQI
20th Jul 20254911 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025491 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025503 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255311 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI
29°C27/31°C
21st Jul 2025565 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025493 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025515 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025558 PMAQI
21st Jul 2025559 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI
29°C27/32°C
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254510 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025451 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025496 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025544 AMAQI
28°C26/31°C
23rd Jul 2025545 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025443 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI
28°C26/32°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20254312 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
29°C25/33°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
29°C26/33°C
26th Jul 2025515 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025435 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025497 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254710 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254612 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI
28°C26/31°C
27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025474 AMAQI
28°C26/32°C
28th Jul 2025475 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025438 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025411 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025458 PMAQI
28th Jul 2025479 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025473 AMAQI
29th Jul 2025464 AMAQI
28°C26/30°C
29th Jul 2025465 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025391 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025473 AMAQI
30th Jul 2025454 AMAQI
28°C25/32°C
30th Jul 2025455 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252910 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20253312 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025306 PMAQI
30th Jul 2025357 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025431 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025484 AMAQI
25°C22/26°C
31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025435 PMAQI
31st Jul 2025426 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025433 AMAQI
1st Aug 2025434 AMAQI
27°C23/32°C
1st Aug 2025445 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025491 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025544 AMAQI
29°C26/32°C
2nd Aug 2025535 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025628 AMAQI
2nd Aug 2025629 AMAQI
2nd Aug 20256310 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20256412 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025672 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025614 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025512 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025554 AMAQI
29°C26/32°C
3rd Aug 2025565 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025648 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256710 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025596 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025564 AMAQI
29°C26/33°C
4th Aug 2025555 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025658 AMAQI
4th Aug 2025709 AMAQI
4th Aug 20257710 AMAQI
4th Aug 20256811 AMAQI
4th Aug 20257012 PMAQI
4th Aug 2025701 PMAQI
4th Aug 2025642 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025624 PMAQI
4th Aug 2025575 PMAQI
4th Aug 2025596 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255711 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025584 AMAQI
30°C27/35°C
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025539 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20256111 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025501 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025553 PMAQI
5th Aug 2025554 PMAQI
5th Aug 2025515 PMAQI
5th Aug 2025536 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025559 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255512 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025554 AMAQI
30°C27/33°C
6th Aug 2025565 AMAQI
5 AM6th Aug 2025556 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20254510 AMAQI
6th Aug 20255311 AMAQI
11 AM6th Aug 20255212 PMAQI
6 PM
11 PM
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 - 6 PM
51AQI
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. 53), while the lowest AQI was between 8 AM to 6 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 11 PM
53AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
53AQI
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. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).
2025 Days Vs Air Quality
Janshan Zha Jang, Pinghu, Zhejiang, China
2025
10%
22
63%
137
24%
53
2%
5
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
22 DaysModerate
137 DaysPoor
53 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 218 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
Janshan Zha Jang, Pinghu, 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
113AQI
113AQI
2nd January 2025
98AQI
98AQI
3rd January 2025
120AQI
120AQI
4th January 2025
84AQI
84AQI
5th January 2025
136AQI
136AQI
6th January 2025
131AQI
131AQI
7th January 2025
136AQI
136AQI
8th January 2025
139AQI
139AQI
9th January 2025
84AQI
84AQI
10th January 2025
91AQI
91AQI
11th January 2025
109AQI
109AQI
12th January 2025
118AQI
118AQI
13th January 2025
142AQI
142AQI
14th January 2025
143AQI
143AQI
15th January 2025
92AQI
92AQI
16th January 2025
114AQI
114AQI
17th January 2025
123AQI
123AQI
18th January 2025
126AQI
126AQI
19th January 2025
148AQI
148AQI
20th January 2025
168AQI
168AQI
21st January 2025
173AQI
173AQI
22nd January 2025
121AQI
121AQI
23rd January 2025
105AQI
105AQI
24th January 2025
95AQI
95AQI
25th January 2025
75AQI
75AQI
26th January 2025
87AQI
87AQI
27th January 2025
76AQI
76AQI
28th January 2025
83AQI
83AQI
29th January 2025
116AQI
116AQI
30th January 2025
94AQI
94AQI
31st January 2025
86AQI
86AQI
1st February 2025
64AQI
64AQI
2nd February 2025
104AQI
104AQI
3rd February 2025
112AQI
112AQI
4th February 2025
122AQI
122AQI
5th February 2025
94AQI
94AQI
6th February 2025
93AQI
93AQI
7th February 2025
81AQI
81AQI
8th February 2025
68AQI
68AQI
9th February 2025
82AQI
82AQI
10th February 2025
87AQI
87AQI
11th February 2025
65AQI
65AQI
12th February 2025
136AQI
136AQI
13th February 2025
75AQI
75AQI
14th February 2025
88AQI
88AQI
15th February 2025
74AQI
74AQI
16th February 2025
128AQI
128AQI
17th February 2025
86AQI
86AQI
18th February 2025
90AQI
90AQI
19th February 2025
88AQI
88AQI
20th February 2025
67AQI
67AQI
21st February 2025
70AQI
70AQI
22nd February 2025
98AQI
98AQI
23rd February 2025
113AQI
113AQI
24th February 2025
136AQI
136AQI
25th February 2025
146AQI
146AQI
26th February 2025
160AQI
160AQI
27th February 2025
162AQI
162AQI
28th February 2025
114AQI
114AQI
1st March 2025
108AQI
108AQI
2nd March 2025
109AQI
109AQI
3rd March 2025
69AQI
69AQI
4th March 2025
66AQI
66AQI
5th March 2025
62AQI
62AQI
6th March 2025
72AQI
72AQI
7th March 2025
89AQI
89AQI
8th March 2025
122AQI
122AQI
9th March 2025
78AQI
78AQI
10th March 2025
102AQI
102AQI
11th March 2025
98AQI
98AQI
12th March 2025
75AQI
75AQI
13th March 2025
75AQI
75AQI
14th March 2025
63AQI
63AQI
15th March 2025
56AQI
56AQI
16th March 2025
85AQI
85AQI
17th March 2025
80AQI
80AQI
18th March 2025
75AQI
75AQI
19th March 2025
83AQI
83AQI
20th March 2025
110AQI
110AQI
21st March 2025
91AQI
91AQI
22nd March 2025
109AQI
109AQI
23rd March 2025
107AQI
107AQI
24th March 2025
104AQI
104AQI
25th March 2025
110AQI
110AQI
26th March 2025
133AQI
133AQI
27th March 2025
107AQI
107AQI
28th March 2025
93AQI
93AQI
29th March 2025
98AQI
98AQI
30th March 2025
69AQI
69AQI
31st March 2025
71AQI
71AQI
1st April 2025
76AQI
76AQI
2nd April 2025
107AQI
107AQI
3rd April 2025
85AQI
85AQI
4th April 2025
86AQI
86AQI
5th April 2025
110AQI
110AQI
6th April 2025
121AQI
121AQI
7th April 2025
107AQI
107AQI
8th April 2025
113AQI
113AQI
9th April 2025
119AQI
119AQI
10th April 2025
125AQI
125AQI
11th April 2025
121AQI
121AQI
12th April 2025
199AQI
199AQI
13th April 2025
98AQI
98AQI
14th April 2025
94AQI
94AQI
15th April 2025
76AQI
76AQI
16th April 2025
89AQI
89AQI
17th April 2025
90AQI
90AQI
18th April 2025
96AQI
96AQI
19th April 2025
102AQI
102AQI
20th April 2025
103AQI
103AQI
21st April 2025
86AQI
86AQI
22nd April 2025
100AQI
100AQI
23rd April 2025
104AQI
104AQI
24th April 2025
128AQI
128AQI
25th April 2025
80AQI
80AQI
26th April 2025
75AQI
75AQI
27th April 2025
72AQI
72AQI
28th April 2025
85AQI
85AQI
29th April 2025
74AQI
74AQI
30th April 2025
79AQI
79AQI
1st May 2025
83AQI
83AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
82AQI
82AQI
4th May 2025
57AQI
57AQI
5th May 2025
73AQI
73AQI
6th May 2025
109AQI
109AQI
7th May 2025
84AQI
84AQI
8th May 2025
77AQI
77AQI
9th May 2025
59AQI
59AQI
10th May 2025
66AQI
66AQI
11th May 2025
68AQI
68AQI
12th May 2025
81AQI
81AQI
13th May 2025
72AQI
72AQI
14th May 2025
72AQI
72AQI
15th May 2025
87AQI
87AQI
16th May 2025
99AQI
99AQI
17th May 2025
104AQI
104AQI
18th May 2025
102AQI
102AQI
19th May 2025
83AQI
83AQI
20th May 2025
95AQI
95AQI
21st May 2025
71AQI
71AQI
22nd May 2025
81AQI
81AQI
23rd May 2025
47AQI
47AQI
24th May 2025
85AQI
85AQI
25th May 2025
88AQI
88AQI
26th May 2025
82AQI
82AQI
27th May 2025
68AQI
68AQI
28th May 2025
69AQI
69AQI
29th May 2025
74AQI
74AQI
30th May 2025
92AQI
92AQI
31st May 2025
92AQI
92AQI
1st June 2025
64AQI
64AQI
2nd June 2025
63AQI
63AQI
3rd June 2025
79AQI
79AQI
4th June 2025
104AQI
104AQI
5th June 2025
75AQI
75AQI
6th June 2025
81AQI
81AQI
7th June 2025
86AQI
86AQI
8th June 2025
63AQI
63AQI
9th June 2025
77AQI
77AQI
10th June 2025
73AQI
73AQI
11th June 2025
77AQI
77AQI
12th June 2025
58AQI
58AQI
13th June 2025
47AQI
47AQI
14th June 2025
56AQI
56AQI
15th June 2025
45AQI
45AQI
16th June 2025
51AQI
51AQI
17th June 2025
65AQI
65AQI
18th June 2025
64AQI
64AQI
19th June 2025
63AQI
63AQI
20th June 2025
57AQI
57AQI
21st June 2025
56AQI
56AQI
22nd June 2025
50AQI
50AQI
23rd June 2025
43AQI
43AQI
24th June 2025
45AQI
45AQI
25th June 2025
46AQI
46AQI
26th June 2025
48AQI
48AQI
27th June 2025
46AQI
46AQI
28th June 2025
45AQI
45AQI
29th June 2025
45AQI
45AQI
30th June 2025
49AQI
49AQI
1st July 2025
50AQI
50AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
52AQI
52AQI
4th July 2025
53AQI
53AQI
5th July 2025
53AQI
53AQI
6th July 2025
53AQI
53AQI
7th July 2025
52AQI
52AQI
8th July 2025
52AQI
52AQI
9th July 2025
51AQI
51AQI
10th July 2025
55AQI
55AQI
11th July 2025
53AQI
53AQI
12th July 2025
52AQI
52AQI
13th July 2025
54AQI
54AQI
14th July 2025
57AQI
57AQI
15th July 2025
57AQI
57AQI
16th July 2025
59AQI
59AQI
17th July 2025
59AQI
59AQI
18th July 2025
60AQI
60AQI
19th July 2025
55AQI
55AQI
20th July 2025
54AQI
54AQI
21st July 2025
53AQI
53AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
50AQI
50AQI
24th July 2025
49AQI
49AQI
25th July 2025
49AQI
49AQI
26th July 2025
47AQI
47AQI
27th July 2025
46AQI
46AQI
28th July 2025
44AQI
44AQI
29th July 2025
43AQI
43AQI
30th July 2025
38AQI
38AQI
31st July 2025
45AQI
45AQI
1st August 2025
54AQI
54AQI
2nd August 2025
56AQI
56AQI
3rd August 2025
58AQI
58AQI
4th August 2025
59AQI
59AQI
5th August 2025
56AQI
56AQI
114AQI
100AQI
89AQI
100AQI
80AQI
61AQI
52AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
12
17
2
17
9
2
20
11
17
12
1
1
27
3
11
18
1
10
21
5
22
137
53
5
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
July52AQI
202485AQI
1
10
5
15
2
14
9
2
2
8
18
5
1
21
8
28
3
3
24
3
11
19
1
5
26
15
15
9
15
7
8
16
6
8
21
2
55
204
81
24
2
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
September52AQI
202389AQI
1
12
14
4
18
9
1
15
14
2
16
13
1
1
24
5
1
3
20
7
14
16
1
9
21
1
10
16
4
6
15
10
16
7
6
10
13
7
1
44
199
98
21
2
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
July56AQI
202281AQI
1
12
7
9
1
12
7
1
6
17
6
2
2
11
4
3
23
5
2
23
5
3
19
1
1
11
15
2
9
21
1
2
20
8
16
11
4
40
190
57
16
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
September57AQI
202179AQI
7
7
7
2
10
5
5
1
9
8
1
1
20
8
2
2
20
7
2
4
23
3
14
15
2
10
20
1
9
20
1
14
15
2
1
18
10
1
10
15
6
72
182
69
14
1
Highest AQI recorded in
December117AQI
Lowest AQI recorded in
February56AQI
202083AQI
3
7
3
10
11
1
2
11
1
4
15
12
6
25
1
25
3
1
6
23
2
5
18
5
2
13
13
4
1
27
147
50
8
1
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
August65AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
89AQILeast Polluted Year Recorded
2021(Avg.)
79AQIJanshan Zha Jang's annual 2025 AQI (84) shows an average percentage change of 0.8% (worsened AQI) compared to previous years: 2020 (83), 2021 (79), 2022 (81), 2023 (89), 2024 (85).
