Putuo Mountain, Zhoushan, 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+
November Air Quality Analysis
Putuo Mountain, Zhoushan, Zhejiang, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Nov 2023
130AQILowest AQI recorded on
1st Nov 2024
19AQISame Day Analysis (21st November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 105 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Putuo Mountain, Zhoushan, Zhejiang, China
AQI
Day
Night
.
6 AM21st Nov 2025
5 PM
5 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10PM21st Nov
142AQI
Avg. Lowest Time
7AM21st Nov
90AQI
In the last 24 hours,
Putuo Mountain's AQI reached its highest point of 142 at 10 PM during the Night, while the lowest point, 90, was recorded at 7 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Putuo Mountain, Zhoushan, Zhejiang, China
OctNov
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 2025446 AMAQI
23rd Oct 2025347 AMAQI
23rd Oct 2025328 AMAQI
23rd Oct 2025289 AMAQI
23rd Oct 20252310 AMAQI
23rd Oct 20252911 AMAQI
23rd Oct 20253612 PMAQI
23rd Oct 2025321 PMAQI
23rd Oct 2025332 PMAQI
23rd Oct 2025353 PMAQI
23rd Oct 2025394 PMAQI
23rd Oct 2025375 PMAQI
23rd Oct 2025396 PMAQI
23rd Oct 2025397 PMAQI
23rd Oct 2025478 PMAQI
23rd Oct 2025469 PMAQI
23rd Oct 20254510 PMAQI
23rd Oct 20254011 PMAQI
24th Oct 20254012 AMAQI
24th Oct 2025371 AMAQI
24th Oct 2025372 AMAQI
24th Oct 2025383 AMAQI
24th Oct 2025394 AMAQI
24th Oct 2025405 AMAQI
20°C20/21°C
24th Oct 2025406 AMAQI
24th Oct 2025477 AMAQI
24th Oct 2025508 AMAQI
24th Oct 2025549 AMAQI
24th Oct 20255510 AMAQI
24th Oct 20255611 AMAQI
24th Oct 20255612 PMAQI
24th Oct 2025541 PMAQI
24th Oct 2025542 PMAQI
24th Oct 2025523 PMAQI
24th Oct 2025504 PMAQI
24th Oct 2025495 PMAQI
24th Oct 2025506 PMAQI
24th Oct 2025507 PMAQI
24th Oct 2025528 PMAQI
24th Oct 2025529 PMAQI
24th Oct 20254810 PMAQI
24th Oct 20254511 PMAQI
25th Oct 20254512 AMAQI
25th Oct 2025421 AMAQI
25th Oct 2025402 AMAQI
25th Oct 2025393 AMAQI
25th Oct 2025404 AMAQI
25th Oct 2025395 AMAQI
21°C20/21°C
25th Oct 2025426 AMAQI
25th Oct 2025447 AMAQI
25th Oct 2025428 AMAQI
25th Oct 2025469 AMAQI
25th Oct 20255210 AMAQI
25th Oct 20255511 AMAQI
25th Oct 20255612 PMAQI
25th Oct 2025561 PMAQI
25th Oct 2025562 PMAQI
25th Oct 2025543 PMAQI
25th Oct 2025544 PMAQI
25th Oct 2025545 PMAQI
25th Oct 2025546 PMAQI
25th Oct 2025547 PMAQI
25th Oct 2025548 PMAQI
25th Oct 2025569 PMAQI
25th Oct 20255610 PMAQI
25th Oct 20255711 PMAQI
26th Oct 20255612 AMAQI
26th Oct 2025551 AMAQI
26th Oct 2025562 AMAQI
26th Oct 2025563 AMAQI
26th Oct 2025564 AMAQI
26th Oct 2025565 AMAQI
20°C19/22°C
26th Oct 2025566 AMAQI
26th Oct 2025567 AMAQI
26th Oct 2025568 AMAQI
26th Oct 2025569 AMAQI
26th Oct 20255710 AMAQI
26th Oct 20255811 AMAQI
26th Oct 20255912 PMAQI
26th Oct 2025581 PMAQI
26th Oct 2025602 PMAQI
26th Oct 2025593 PMAQI
26th Oct 2025614 PMAQI
26th Oct 2025625 PMAQI
26th Oct 2025626 PMAQI
26th Oct 2025667 PMAQI
26th Oct 2025688 PMAQI
26th Oct 2025699 PMAQI
26th Oct 20256910 PMAQI
26th Oct 20257011 PMAQI
27th Oct 20257512 AMAQI
27th Oct 2025751 AMAQI
27th Oct 2025782 AMAQI
27th Oct 2025753 AMAQI
27th Oct 2025734 AMAQI
27th Oct 2025705 AMAQI
19°C18/20°C
27th Oct 2025666 AMAQI
27th Oct 2025647 AMAQI
27th Oct 2025638 AMAQI
27th Oct 2025639 AMAQI
27th Oct 20256710 AMAQI
27th Oct 20256911 AMAQI
27th Oct 20257012 PMAQI
27th Oct 2025691 PMAQI
27th Oct 2025712 PMAQI
27th Oct 2025663 PMAQI
27th Oct 2025664 PMAQI
27th Oct 2025585 PMAQI
27th Oct 2025486 PMAQI
27th Oct 2025447 PMAQI
27th Oct 2025428 PMAQI
27th Oct 2025429 PMAQI
27th Oct 20254210 PMAQI
27th Oct 20253911 PMAQI
28th Oct 20254012 AMAQI
28th Oct 2025421 AMAQI
28th Oct 2025422 AMAQI
28th Oct 2025383 AMAQI
28th Oct 2025344 AMAQI
28th Oct 2025305 AMAQI
18°C18/19°C
28th Oct 2025276 AMAQI
28th Oct 2025277 AMAQI
28th Oct 2025238 AMAQI
28th Oct 2025209 AMAQI
28th Oct 20251810 AMAQI
28th Oct 20251711 AMAQI
28th Oct 20251712 PMAQI
28th Oct 2025171 PMAQI
28th Oct 2025172 PMAQI
28th Oct 2025173 PMAQI
28th Oct 2025174 PMAQI
28th Oct 2025175 PMAQI
28th Oct 2025176 PMAQI
28th Oct 2025187 PMAQI
28th Oct 2025218 PMAQI
28th Oct 2025329 PMAQI
28th Oct 20254210 PMAQI
28th Oct 20254711 PMAQI
29th Oct 20255112 AMAQI
29th Oct 2025381 AMAQI
29th Oct 2025442 AMAQI
29th Oct 2025493 AMAQI
29th Oct 2025524 AMAQI
29th Oct 2025515 AMAQI
19°C18/19°C
29th Oct 2025526 AMAQI
29th Oct 2025527 AMAQI
29th Oct 2025538 AMAQI
29th Oct 2025549 AMAQI
29th Oct 20255610 AMAQI
29th Oct 20255811 AMAQI
29th Oct 20255412 PMAQI
29th Oct 2025541 PMAQI
29th Oct 2025362 PMAQI
29th Oct 2025283 PMAQI
29th Oct 2025274 PMAQI
29th Oct 2025305 PMAQI
29th Oct 2025336 PMAQI
29th Oct 2025327 PMAQI
29th Oct 2025398 PMAQI
29th Oct 2025509 PMAQI
29th Oct 20255310 PMAQI
29th Oct 20254711 PMAQI
30th Oct 20254312 AMAQI
30th Oct 2025441 AMAQI
30th Oct 2025472 AMAQI
30th Oct 2025463 AMAQI
30th Oct 2025454 AMAQI
30th Oct 2025515 AMAQI
20°C19/21°C
30th Oct 2025536 AMAQI
30th Oct 2025617 AMAQI
30th Oct 2025638 AMAQI
30th Oct 2025629 AMAQI
30th Oct 20256610 AMAQI
30th Oct 20256811 AMAQI
30th Oct 20256812 PMAQI
30th Oct 2025671 PMAQI
30th Oct 2025592 PMAQI
30th Oct 2025583 PMAQI
30th Oct 2025614 PMAQI
30th Oct 2025635 PMAQI
30th Oct 2025646 PMAQI
30th Oct 2025567 PMAQI
30th Oct 2025548 PMAQI
30th Oct 2025449 PMAQI
30th Oct 20253710 PMAQI
30th Oct 20253811 PMAQI
31st Oct 20254212 AMAQI
31st Oct 2025441 AMAQI
31st Oct 2025472 AMAQI
31st Oct 2025383 AMAQI
31st Oct 2025314 AMAQI
31st Oct 2025315 AMAQI
21°C17/22°C
31st Oct 2025296 AMAQI
31st Oct 2025307 AMAQI
31st Oct 2025268 AMAQI
31st Oct 2025259 AMAQI
31st Oct 20252810 AMAQI
31st Oct 20253011 AMAQI
31st Oct 20253212 PMAQI
31st Oct 2025301 PMAQI
31st Oct 2025432 PMAQI
31st Oct 2025443 PMAQI
31st Oct 2025484 PMAQI
31st Oct 2025545 PMAQI
31st Oct 2025576 PMAQI
31st Oct 2025587 PMAQI
31st Oct 2025638 PMAQI
31st Oct 2025669 PMAQI
31st Oct 20256010 PMAQI
31st Oct 20256011 PMAQI
1st Nov 20256112 AMAQI
1st Nov 2025591 AMAQI
1st Nov 2025662 AMAQI
1st Nov 2025763 AMAQI
1st Nov 2025844 AMAQI
1st Nov 2025865 AMAQI
19°C17/20°C
1st Nov 2025846 AMAQI
1st Nov 2025897 AMAQI
1st Nov 20251018 AMAQI
1st Nov 20251059 AMAQI
1st Nov 202511110 AMAQI
1st Nov 202511611 AMAQI
1st Nov 202512412 PMAQI
1st Nov 20251291 PMAQI
1st Nov 20251432 PMAQI
1st Nov 20251503 PMAQI
1st Nov 20251534 PMAQI
1st Nov 20251525 PMAQI
1st Nov 20251536 PMAQI
1st Nov 20251547 PMAQI
1st Nov 20251558 PMAQI
1st Nov 20251539 PMAQI
1st Nov 202514910 PMAQI
1st Nov 202514211 PMAQI
2nd Nov 202514312 AMAQI
2nd Nov 20251401 AMAQI
2nd Nov 20251272 AMAQI
2nd Nov 20251213 AMAQI
2nd Nov 20251164 AMAQI
2nd Nov 20251115 AMAQI
19°C18/19°C
2nd Nov 20251006 AMAQI
2nd Nov 2025997 AMAQI
2nd Nov 20251028 AMAQI
2nd Nov 20251079 AMAQI
2nd Nov 202511510 AMAQI
2nd Nov 202512011 AMAQI
2nd Nov 202512412 PMAQI
2nd Nov 20251251 PMAQI
2nd Nov 20251362 PMAQI
2nd Nov 20251383 PMAQI
2nd Nov 20251244 PMAQI
2nd Nov 20251255 PMAQI
2nd Nov 20251236 PMAQI
2nd Nov 2025977 PMAQI
2nd Nov 2025858 PMAQI
2nd Nov 2025649 PMAQI
2nd Nov 20255310 PMAQI
2nd Nov 20254711 PMAQI
3rd Nov 20254612 AMAQI
3rd Nov 2025421 AMAQI
3rd Nov 2025382 AMAQI
3rd Nov 2025333 AMAQI
3rd Nov 2025324 AMAQI
3rd Nov 2025325 AMAQI
19°C17/20°C
3rd Nov 2025196 AMAQI
3rd Nov 2025227 AMAQI
3rd Nov 2025228 AMAQI
3rd Nov 2025189 AMAQI
3rd Nov 20251710 AMAQI
3rd Nov 20251711 AMAQI
3rd Nov 20251712 PMAQI
3rd Nov 2025171 PMAQI
3rd Nov 2025172 PMAQI
3rd Nov 2025173 PMAQI
3rd Nov 2025174 PMAQI
3rd Nov 2025225 PMAQI
3rd Nov 2025206 PMAQI
3rd Nov 2025177 PMAQI
3rd Nov 2025188 PMAQI
3rd Nov 2025229 PMAQI
3rd Nov 20252210 PMAQI
3rd Nov 20251711 PMAQI
4th Nov 20251712 AMAQI
4th Nov 2025171 AMAQI
4th Nov 2025172 AMAQI
4th Nov 2025173 AMAQI
4th Nov 2025204 AMAQI
4th Nov 2025275 AMAQI
17°C16/17°C
4th Nov 2025216 AMAQI
4th Nov 2025257 AMAQI
4th Nov 2025288 AMAQI
4th Nov 2025279 AMAQI
4th Nov 20253610 AMAQI
4th Nov 20253511 AMAQI
4th Nov 20253112 PMAQI
4th Nov 2025301 PMAQI
4th Nov 2025242 PMAQI
4th Nov 2025243 PMAQI
4th Nov 2025264 PMAQI
4th Nov 2025325 PMAQI
4th Nov 2025316 PMAQI
4th Nov 2025427 PMAQI
4th Nov 2025488 PMAQI
4th Nov 2025509 PMAQI
4th Nov 20255510 PMAQI
4th Nov 20256011 PMAQI
5th Nov 20255912 AMAQI
5th Nov 2025581 AMAQI
5th Nov 2025562 AMAQI
5th Nov 2025543 AMAQI
5th Nov 2025514 AMAQI
5th Nov 2025425 AMAQI
18°C17/19°C
5th Nov 2025346 AMAQI
5th Nov 2025427 AMAQI
5th Nov 2025548 AMAQI
5th Nov 2025529 AMAQI
5th Nov 20255210 AMAQI
5th Nov 20255211 AMAQI
5th Nov 20255512 PMAQI
5th Nov 2025541 PMAQI
5th Nov 2025552 PMAQI
5th Nov 2025493 PMAQI
5th Nov 2025534 PMAQI
5th Nov 2025395 PMAQI
5th Nov 2025506 PMAQI
5th Nov 2025497 PMAQI
5th Nov 2025568 PMAQI
5th Nov 2025599 PMAQI
5th Nov 20255510 PMAQI
5th Nov 20255811 PMAQI
6th Nov 20256012 AMAQI
6th Nov 2025621 AMAQI
6th Nov 2025642 AMAQI
6th Nov 2025663 AMAQI
6th Nov 2025644 AMAQI
6th Nov 2025625 AMAQI
19°C18/20°C
6th Nov 2025626 AMAQI
6th Nov 2025617 AMAQI
6th Nov 2025628 AMAQI
6th Nov 2025589 AMAQI
6th Nov 20255710 AMAQI
6th Nov 20255911 AMAQI
6th Nov 20255612 PMAQI
6th Nov 2025571 PMAQI
6th Nov 2025572 PMAQI
6th Nov 2025583 PMAQI
6th Nov 2025584 PMAQI
6th Nov 2025605 PMAQI
6th Nov 2025606 PMAQI
6th Nov 2025637 PMAQI
6th Nov 2025648 PMAQI
6th Nov 2025659 PMAQI
6th Nov 20256610 PMAQI
6th Nov 20257111 PMAQI
7th Nov 20257812 AMAQI
7th Nov 2025761 AMAQI
7th Nov 2025752 AMAQI
7th Nov 2025733 AMAQI
7th Nov 2025724 AMAQI
7th Nov 2025725 AMAQI
20°C19/21°C
7th Nov 2025746 AMAQI
7th Nov 2025787 AMAQI
7th Nov 2025828 AMAQI
7th Nov 2025779 AMAQI
7th Nov 20257910 AMAQI
7th Nov 20256911 AMAQI
7th Nov 20256012 PMAQI
7th Nov 2025611 PMAQI
7th Nov 2025572 PMAQI
7th Nov 2025553 PMAQI
7th Nov 2025554 PMAQI
7th Nov 2025555 PMAQI
7th Nov 2025546 PMAQI
7th Nov 2025557 PMAQI
7th Nov 2025558 PMAQI
7th Nov 2025569 PMAQI
7th Nov 20255610 PMAQI
7th Nov 20255911 PMAQI
8th Nov 20256012 AMAQI
8th Nov 2025601 AMAQI
8th Nov 2025592 AMAQI
8th Nov 2025593 AMAQI
8th Nov 2025594 AMAQI
8th Nov 2025615 AMAQI
19°C19/20°C
8th Nov 2025596 AMAQI
8th Nov 2025557 AMAQI
8th Nov 2025548 AMAQI
8th Nov 2025549 AMAQI
8th Nov 20255210 AMAQI
8th Nov 20255611 AMAQI
8th Nov 20255812 PMAQI
8th Nov 2025581 PMAQI
8th Nov 2025602 PMAQI
8th Nov 2025563 PMAQI
8th Nov 2025574 PMAQI
8th Nov 2025645 PMAQI
8th Nov 2025926 PMAQI
8th Nov 2025987 PMAQI
8th Nov 2025968 PMAQI
8th Nov 2025879 PMAQI
8th Nov 20256810 PMAQI
8th Nov 20256411 PMAQI
9th Nov 20255612 AMAQI
9th Nov 2025541 AMAQI
9th Nov 2025542 AMAQI
9th Nov 2025563 AMAQI
9th Nov 2025574 AMAQI
9th Nov 2025585 AMAQI
20°C19/22°C
9th Nov 2025606 AMAQI
9th Nov 2025567 AMAQI
9th Nov 2025558 AMAQI
9th Nov 2025539 AMAQI
9th Nov 20255010 AMAQI
9th Nov 20254411 AMAQI
9th Nov 20253812 PMAQI
9th Nov 2025301 PMAQI
9th Nov 2025262 PMAQI
9th Nov 2025213 PMAQI
9th Nov 2025184 PMAQI
9th Nov 2025245 PMAQI
9th Nov 2025326 PMAQI
9th Nov 2025347 PMAQI
9th Nov 2025348 PMAQI
9th Nov 2025359 PMAQI
9th Nov 20253910 PMAQI
9th Nov 20254111 PMAQI
10th Nov 20254412 AMAQI
10th Nov 2025481 AMAQI
10th Nov 2025512 AMAQI
10th Nov 2025543 AMAQI
10th Nov 2025594 AMAQI
10th Nov 2025655 AMAQI
19°C18/20°C
10th Nov 2025706 AMAQI
10th Nov 2025747 AMAQI
10th Nov 2025768 AMAQI
10th Nov 2025819 AMAQI
10th Nov 20258110 AMAQI
10th Nov 20258111 AMAQI
10th Nov 20258012 PMAQI
10th Nov 2025761 PMAQI
10th Nov 2025672 PMAQI
10th Nov 2025593 PMAQI
10th Nov 2025584 PMAQI
10th Nov 2025575 PMAQI
10th Nov 2025566 PMAQI
10th Nov 2025547 PMAQI
10th Nov 2025528 PMAQI
10th Nov 2025509 PMAQI
10th Nov 20254510 PMAQI
10th Nov 20254011 PMAQI
11th Nov 20254012 AMAQI
11th Nov 2025401 AMAQI
11th Nov 2025352 AMAQI
11th Nov 2025323 AMAQI
11th Nov 2025284 AMAQI
11th Nov 2025285 AMAQI
18°C17/19°C
11th Nov 2025266 AMAQI
11th Nov 2025207 AMAQI
11th Nov 2025208 AMAQI
11th Nov 2025189 AMAQI
11th Nov 20251810 AMAQI
11th Nov 20251811 AMAQI
11th Nov 20252012 PMAQI
11th Nov 2025221 PMAQI
11th Nov 2025182 PMAQI
11th Nov 2025173 PMAQI
11th Nov 2025174 PMAQI
11th Nov 2025175 PMAQI
11th Nov 2025186 PMAQI
11th Nov 2025187 PMAQI
11th Nov 2025178 PMAQI
11th Nov 2025179 PMAQI
11th Nov 20251710 PMAQI
11th Nov 20251711 PMAQI
12th Nov 20251712 AMAQI
12th Nov 2025171 AMAQI
12th Nov 2025172 AMAQI
12th Nov 2025183 AMAQI
12th Nov 2025194 AMAQI
12th Nov 2025185 AMAQI
17°C16/18°C
12th Nov 2025186 AMAQI
12th Nov 2025207 AMAQI
12th Nov 2025218 AMAQI
12th Nov 2025189 AMAQI
12th Nov 20251810 AMAQI
12th Nov 20251911 AMAQI
12th Nov 20252512 PMAQI
12th Nov 2025281 PMAQI
12th Nov 2025302 PMAQI
12th Nov 2025283 PMAQI
12th Nov 2025324 PMAQI
12th Nov 2025385 PMAQI
12th Nov 2025516 PMAQI
12th Nov 2025527 PMAQI
12th Nov 2025518 PMAQI
12th Nov 2025509 PMAQI
12th Nov 20254910 PMAQI
12th Nov 20254011 PMAQI
13th Nov 20253912 AMAQI
13th Nov 2025351 AMAQI
13th Nov 2025252 AMAQI
13th Nov 2025243 AMAQI
13th Nov 2025324 AMAQI
13th Nov 2025305 AMAQI
18°C17/19°C
13th Nov 2025326 AMAQI
13th Nov 2025287 AMAQI
13th Nov 2025278 AMAQI
13th Nov 2025349 AMAQI
13th Nov 20255010 AMAQI
13th Nov 20255211 AMAQI
13th Nov 20255212 PMAQI
13th Nov 2025541 PMAQI
13th Nov 2025552 PMAQI
13th Nov 2025563 PMAQI
13th Nov 2025564 PMAQI
13th Nov 2025555 PMAQI
13th Nov 2025516 PMAQI
13th Nov 2025507 PMAQI
13th Nov 2025448 PMAQI
13th Nov 2025429 PMAQI
13th Nov 20254010 PMAQI
13th Nov 20253811 PMAQI
14th Nov 20253212 AMAQI
14th Nov 2025351 AMAQI
14th Nov 2025332 AMAQI
14th Nov 2025363 AMAQI
14th Nov 2025404 AMAQI
14th Nov 2025535 AMAQI
19°C17/19°C
14th Nov 2025586 AMAQI
14th Nov 2025647 AMAQI
14th Nov 2025788 AMAQI
14th Nov 2025859 AMAQI
14th Nov 20257910 AMAQI
14th Nov 20257311 AMAQI
14th Nov 20256912 PMAQI
14th Nov 2025641 PMAQI
14th Nov 2025592 PMAQI
14th Nov 2025563 PMAQI
14th Nov 2025554 PMAQI
14th Nov 2025555 PMAQI
14th Nov 2025546 PMAQI
14th Nov 2025547 PMAQI
14th Nov 2025568 PMAQI
14th Nov 2025599 PMAQI
14th Nov 20256010 PMAQI
14th Nov 20256511 PMAQI
15th Nov 20256612 AMAQI
15th Nov 2025681 AMAQI
15th Nov 2025672 AMAQI
15th Nov 2025653 AMAQI
15th Nov 2025634 AMAQI
15th Nov 2025635 AMAQI
17°C17/18°C
15th Nov 2025656 AMAQI
15th Nov 2025657 AMAQI
15th Nov 2025668 AMAQI
15th Nov 2025649 AMAQI
15th Nov 20256110 AMAQI
15th Nov 20255811 AMAQI
15th Nov 20255412 PMAQI
15th Nov 2025531 PMAQI
15th Nov 2025512 PMAQI
15th Nov 2025503 PMAQI
15th Nov 2025474 PMAQI
15th Nov 2025445 PMAQI
15th Nov 2025456 PMAQI
15th Nov 2025467 PMAQI
15th Nov 2025548 PMAQI
15th Nov 2025569 PMAQI
15th Nov 20255410 PMAQI
15th Nov 20255511 PMAQI
16th Nov 20255512 AMAQI
16th Nov 2025541 AMAQI
16th Nov 2025552 AMAQI
16th Nov 2025563 AMAQI
16th Nov 2025574 AMAQI
16th Nov 2025565 AMAQI
18°C16/19°C
16th Nov 2025566 AMAQI
16th Nov 2025567 AMAQI
16th Nov 2025578 AMAQI
16th Nov 2025589 AMAQI
16th Nov 20255510 AMAQI
16th Nov 20255411 AMAQI
16th Nov 20255212 PMAQI
16th Nov 2025521 PMAQI
16th Nov 2025512 PMAQI
16th Nov 2025523 PMAQI
16th Nov 2025524 PMAQI
16th Nov 2025475 PMAQI
16th Nov 2025486 PMAQI
16th Nov 2025577 PMAQI
16th Nov 2025628 PMAQI
16th Nov 2025669 PMAQI
16th Nov 20256910 PMAQI
16th Nov 20257211 PMAQI
17th Nov 20257312 AMAQI
17th Nov 2025751 AMAQI
17th Nov 2025732 AMAQI
17th Nov 2025703 AMAQI
17th Nov 2025704 AMAQI
17th Nov 2025685 AMAQI
19°C18/20°C
17th Nov 2025696 AMAQI
17th Nov 2025647 AMAQI
17th Nov 2025688 AMAQI
17th Nov 2025649 AMAQI
17th Nov 20255310 AMAQI
17th Nov 20254811 AMAQI
17th Nov 20254412 PMAQI
17th Nov 2025461 PMAQI
17th Nov 2025492 PMAQI
17th Nov 2025463 PMAQI
17th Nov 2025454 PMAQI
17th Nov 2025465 PMAQI
17th Nov 2025406 PMAQI
17th Nov 2025377 PMAQI
17th Nov 2025428 PMAQI
17th Nov 2025449 PMAQI
17th Nov 20254010 PMAQI
17th Nov 20254211 PMAQI
18th Nov 20254412 AMAQI
18th Nov 2025451 AMAQI
18th Nov 2025402 AMAQI
18th Nov 2025413 AMAQI
18th Nov 2025464 AMAQI
18th Nov 2025525 AMAQI
17°C13/19°C
18th Nov 2025526 AMAQI
18th Nov 2025517 AMAQI
18th Nov 2025518 AMAQI
18th Nov 2025529 AMAQI
18th Nov 20255210 AMAQI
18th Nov 20255611 AMAQI
18th Nov 20255312 PMAQI
18th Nov 2025521 PMAQI
18th Nov 2025542 PMAQI
18th Nov 2025543 PMAQI
18th Nov 2025504 PMAQI
18th Nov 2025515 PMAQI
18th Nov 2025556 PMAQI
18th Nov 2025567 PMAQI
18th Nov 2025588 PMAQI
18th Nov 2025639 PMAQI
18th Nov 20256310 PMAQI
18th Nov 20256211 PMAQI
19th Nov 20256112 AMAQI
19th Nov 2025581 AMAQI
19th Nov 2025552 AMAQI
19th Nov 2025563 AMAQI
19th Nov 2025574 AMAQI
19th Nov 2025605 AMAQI
11°C10/11°C
19th Nov 2025596 AMAQI
19th Nov 2025607 AMAQI
19th Nov 2025628 AMAQI
19th Nov 2025619 AMAQI
19th Nov 20256110 AMAQI
19th Nov 20256411 AMAQI
19th Nov 20256512 PMAQI
19th Nov 2025671 PMAQI
19th Nov 2025692 PMAQI
19th Nov 2025703 PMAQI
19th Nov 2025714 PMAQI
19th Nov 2025795 PMAQI
19th Nov 2025796 PMAQI
19th Nov 2025777 PMAQI
19th Nov 2025778 PMAQI
19th Nov 2025779 PMAQI
19th Nov 20257910 PMAQI
19th Nov 20257711 PMAQI
20th Nov 20257712 AMAQI
20th Nov 2025761 AMAQI
20th Nov 2025692 AMAQI
20th Nov 2025693 AMAQI
20th Nov 2025694 AMAQI
20th Nov 2025685 AMAQI
10°C9/11°C
20th Nov 2025676 AMAQI
20th Nov 2025647 AMAQI
20th Nov 2025658 AMAQI
20th Nov 2025669 AMAQI
20th Nov 20257010 AMAQI
20th Nov 20257011 AMAQI
20th Nov 20257212 PMAQI
20th Nov 2025741 PMAQI
20th Nov 2025752 PMAQI
20th Nov 2025833 PMAQI
20th Nov 2025854 PMAQI
20th Nov 2025905 PMAQI
20th Nov 2025916 PMAQI
20th Nov 2025937 PMAQI
20th Nov 2025998 PMAQI
20th Nov 20251099 PMAQI
20th Nov 202510910 PMAQI
20th Nov 202511211 PMAQI
21st Nov 202511312 AMAQI
21st Nov 20251101 AMAQI
21st Nov 20251062 AMAQI
21st Nov 20251023 AMAQI
21st Nov 2025984 AMAQI
21st Nov 2025935 AMAQI
11°C10/13°C
21st Nov 2025926 AMAQI
21st Nov 2025907 AMAQI
21st Nov 2025938 AMAQI
21st Nov 2025949 AMAQI
21st Nov 20259310 AMAQI
21st Nov 20259911 AMAQI
21st Nov 202510312 PMAQI
21st Nov 20251021 PMAQI
21st Nov 20251072 PMAQI
21st Nov 20251113 PMAQI
21st Nov 20251114 PMAQI
21st Nov 20251045 PMAQI
21st Nov 2025966 PMAQI
21st Nov 2025977 PMAQI
21st Nov 20251138 PMAQI
21st Nov 20251309 PMAQI
21st Nov 202514210 PMAQI
21st Nov 202513811 PMAQI
22nd Nov 202513112 AMAQI
22nd Nov 20251201 AMAQI
22nd Nov 20251162 AMAQI
22nd Nov 20251073 AMAQI
22nd Nov 20251044 AMAQI
22nd Nov 2025945 AMAQI
--°C/°C
22nd Nov 2025986 AMAQI
6 AM22nd Nov 20251047 AMAQI
22nd Nov 20251188 AMAQI
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
8 AM
57AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 7 AM
55AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 57), while the lowest AQI was between 6 AM to 7 AM (Avg. 55).
Night time
Avg. Highest Time
8 PM - 11 PM
59AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 5 AM
56AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 59), while the lowest AQI was between 12 AM to 5 AM (Avg. 56).
2025 Days Vs Air Quality
Putuo Mountain, Zhoushan, Zhejiang, China
2025
31%
102
62%
203
6%
19
0.3%
1
Total number of days with different AQI categories in last 326 days in 2025 (39 days remaining)
Good
102 DaysModerate
203 DaysPoor
19 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2025, 31% of 326 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
Putuo Mountain, Zhoushan, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
78AQI
78AQI
2nd January 2025
67AQI
67AQI
3rd January 2025
76AQI
76AQI
4th January 2025
68AQI
68AQI
5th January 2025
97AQI
97AQI
6th January 2025
116AQI
116AQI
7th January 2025
103AQI
103AQI
8th January 2025
122AQI
122AQI
9th January 2025
79AQI
79AQI
10th January 2025
80AQI
80AQI
11th January 2025
88AQI
88AQI
12th January 2025
107AQI
107AQI
13th January 2025
121AQI
121AQI
14th January 2025
101AQI
101AQI
15th January 2025
81AQI
81AQI
16th January 2025
82AQI
82AQI
17th January 2025
108AQI
108AQI
18th January 2025
100AQI
100AQI
19th January 2025
119AQI
119AQI
20th January 2025
149AQI
149AQI
21st January 2025
151AQI
151AQI
22nd January 2025
99AQI
99AQI
23rd January 2025
90AQI
90AQI
24th January 2025
77AQI
77AQI
25th January 2025
74AQI
74AQI
26th January 2025
67AQI
67AQI
27th January 2025
67AQI
67AQI
28th January 2025
64AQI
64AQI
29th January 2025
112AQI
112AQI
30th January 2025
88AQI
88AQI
31st January 2025
69AQI
69AQI
1st February 2025
53AQI
53AQI
2nd February 2025
74AQI
74AQI
3rd February 2025
92AQI
92AQI
4th February 2025
106AQI
106AQI
5th February 2025
88AQI
88AQI
6th February 2025
84AQI
84AQI
7th February 2025
77AQI
77AQI
8th February 2025
65AQI
65AQI
9th February 2025
79AQI
79AQI
10th February 2025
75AQI
75AQI
11th February 2025
63AQI
63AQI
12th February 2025
107AQI
107AQI
13th February 2025
70AQI
70AQI
14th February 2025
67AQI
67AQI
15th February 2025
68AQI
68AQI
16th February 2025
121AQI
121AQI
17th February 2025
63AQI
63AQI
18th February 2025
76AQI
76AQI
19th February 2025
72AQI
72AQI
20th February 2025
60AQI
60AQI
21st February 2025
61AQI
61AQI
22nd February 2025
63AQI
63AQI
23rd February 2025
76AQI
76AQI
24th February 2025
123AQI
123AQI
25th February 2025
89AQI
89AQI
26th February 2025
148AQI
148AQI
27th February 2025
102AQI
102AQI
28th February 2025
90AQI
90AQI
1st March 2025
76AQI
76AQI
2nd March 2025
72AQI
72AQI
3rd March 2025
65AQI
65AQI
4th March 2025
54AQI
54AQI
5th March 2025
47AQI
47AQI
6th March 2025
59AQI
59AQI
7th March 2025
63AQI
63AQI
8th March 2025
86AQI
86AQI
9th March 2025
62AQI
62AQI
10th March 2025
77AQI
77AQI
11th March 2025
65AQI
65AQI
12th March 2025
67AQI
67AQI
13th March 2025
59AQI
59AQI
14th March 2025
60AQI
60AQI
15th March 2025
37AQI
37AQI
16th March 2025
73AQI
73AQI
17th March 2025
65AQI
65AQI
18th March 2025
74AQI
74AQI
19th March 2025
66AQI
66AQI
20th March 2025
76AQI
76AQI
21st March 2025
79AQI
79AQI
22nd March 2025
85AQI
85AQI
23rd March 2025
80AQI
80AQI
24th March 2025
99AQI
99AQI
25th March 2025
87AQI
87AQI
26th March 2025
69AQI
69AQI
27th March 2025
70AQI
70AQI
28th March 2025
64AQI
64AQI
29th March 2025
64AQI
64AQI
30th March 2025
50AQI
50AQI
31st March 2025
52AQI
52AQI
1st April 2025
59AQI
59AQI
2nd April 2025
64AQI
64AQI
3rd April 2025
61AQI
61AQI
4th April 2025
58AQI
58AQI
5th April 2025
66AQI
66AQI
6th April 2025
69AQI
69AQI
7th April 2025
73AQI
73AQI
8th April 2025
71AQI
71AQI
9th April 2025
61AQI
61AQI
10th April 2025
75AQI
75AQI
11th April 2025
61AQI
61AQI
12th April 2025
70AQI
70AQI
13th April 2025
62AQI
62AQI
14th April 2025
70AQI
70AQI
15th April 2025
62AQI
62AQI
16th April 2025
65AQI
65AQI
17th April 2025
65AQI
65AQI
18th April 2025
58AQI
58AQI
19th April 2025
57AQI
57AQI
20th April 2025
59AQI
59AQI
21st April 2025
51AQI
51AQI
22nd April 2025
60AQI
60AQI
23rd April 2025
57AQI
57AQI
24th April 2025
67AQI
67AQI
25th April 2025
57AQI
57AQI
26th April 2025
49AQI
49AQI
27th April 2025
53AQI
53AQI
28th April 2025
51AQI
51AQI
29th April 2025
58AQI
58AQI
30th April 2025
45AQI
45AQI
1st May 2025
60AQI
60AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
61AQI
61AQI
4th May 2025
48AQI
48AQI
5th May 2025
56AQI
56AQI
6th May 2025
69AQI
69AQI
7th May 2025
64AQI
64AQI
8th May 2025
60AQI
60AQI
9th May 2025
55AQI
55AQI
10th May 2025
57AQI
57AQI
11th May 2025
58AQI
58AQI
12th May 2025
63AQI
63AQI
13th May 2025
60AQI
60AQI
14th May 2025
53AQI
53AQI
15th May 2025
48AQI
48AQI
16th May 2025
53AQI
53AQI
17th May 2025
63AQI
63AQI
18th May 2025
60AQI
60AQI
19th May 2025
54AQI
54AQI
20th May 2025
57AQI
57AQI
21st May 2025
43AQI
43AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
44AQI
44AQI
24th May 2025
63AQI
63AQI
25th May 2025
60AQI
60AQI
26th May 2025
58AQI
58AQI
27th May 2025
58AQI
58AQI
28th May 2025
55AQI
55AQI
29th May 2025
58AQI
58AQI
30th May 2025
62AQI
62AQI
31st May 2025
58AQI
58AQI
1st June 2025
49AQI
49AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
51AQI
51AQI
4th June 2025
61AQI
61AQI
5th June 2025
51AQI
51AQI
6th June 2025
54AQI
54AQI
7th June 2025
55AQI
55AQI
8th June 2025
51AQI
51AQI
9th June 2025
54AQI
54AQI
10th June 2025
43AQI
43AQI
11th June 2025
40AQI
40AQI
12th June 2025
44AQI
44AQI
13th June 2025
38AQI
38AQI
14th June 2025
45AQI
45AQI
15th June 2025
41AQI
41AQI
16th June 2025
44AQI
44AQI
17th June 2025
51AQI
51AQI
18th June 2025
55AQI
55AQI
19th June 2025
49AQI
49AQI
20th June 2025
43AQI
43AQI
21st June 2025
53AQI
53AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
58AQI
58AQI
24th June 2025
56AQI
56AQI
25th June 2025
59AQI
59AQI
26th June 2025
59AQI
59AQI
27th June 2025
57AQI
57AQI
28th June 2025
58AQI
58AQI
29th June 2025
46AQI
46AQI
30th June 2025
40AQI
40AQI
1st July 2025
42AQI
42AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
50AQI
50AQI
4th July 2025
49AQI
49AQI
5th July 2025
44AQI
44AQI
6th July 2025
37AQI
37AQI
7th July 2025
38AQI
38AQI
8th July 2025
39AQI
39AQI
9th July 2025
39AQI
39AQI
10th July 2025
46AQI
46AQI
11th July 2025
39AQI
39AQI
12th July 2025
40AQI
40AQI
13th July 2025
43AQI
43AQI
14th July 2025
60AQI
60AQI
15th July 2025
59AQI
59AQI
16th July 2025
60AQI
60AQI
17th July 2025
58AQI
58AQI
18th July 2025
52AQI
52AQI
19th July 2025
44AQI
44AQI
20th July 2025
45AQI
45AQI
21st July 2025
42AQI
42AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
37AQI
37AQI
24th July 2025
39AQI
39AQI
25th July 2025
35AQI
35AQI
26th July 2025
34AQI
34AQI
27th July 2025
35AQI
35AQI
28th July 2025
36AQI
36AQI
29th July 2025
36AQI
36AQI
30th July 2025
31AQI
31AQI
31st July 2025
48AQI
48AQI
1st August 2025
55AQI
55AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
58AQI
58AQI
4th August 2025
58AQI
58AQI
5th August 2025
50AQI
50AQI
6th August 2025
52AQI
52AQI
7th August 2025
58AQI
58AQI
8th August 2025
60AQI
60AQI
9th August 2025
63AQI
63AQI
10th August 2025
62AQI
62AQI
11th August 2025
60AQI
60AQI
12th August 2025
57AQI
57AQI
13th August 2025
49AQI
49AQI
14th August 2025
45AQI
45AQI
15th August 2025
40AQI
40AQI
16th August 2025
42AQI
42AQI
17th August 2025
51AQI
51AQI
18th August 2025
47AQI
47AQI
19th August 2025
48AQI
48AQI
20th August 2025
50AQI
50AQI
21st August 2025
55AQI
55AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
54AQI
54AQI
24th August 2025
47AQI
47AQI
25th August 2025
45AQI
45AQI
26th August 2025
48AQI
48AQI
27th August 2025
47AQI
47AQI
28th August 2025
41AQI
41AQI
29th August 2025
44AQI
44AQI
30th August 2025
45AQI
45AQI
31st August 2025
48AQI
48AQI
1st September 2025
55AQI
55AQI
2nd September 2025
51AQI
51AQI
3rd September 2025
54AQI
54AQI
4th September 2025
47AQI
47AQI
5th September 2025
51AQI
51AQI
6th September 2025
54AQI
54AQI
7th September 2025
59AQI
59AQI
8th September 2025
51AQI
51AQI
9th September 2025
54AQI
54AQI
10th September 2025
53AQI
53AQI
11th September 2025
54AQI
54AQI
12th September 2025
52AQI
52AQI
13th September 2025
59AQI
59AQI
14th September 2025
55AQI
55AQI
15th September 2025
50AQI
50AQI
16th September 2025
43AQI
43AQI
17th September 2025
49AQI
49AQI
18th September 2025
44AQI
44AQI
19th September 2025
40AQI
40AQI
20th September 2025
47AQI
47AQI
21st September 2025
43AQI
43AQI
22nd September 2025
38AQI
38AQI
23rd September 2025
37AQI
37AQI
24th September 2025
37AQI
37AQI
25th September 2025
33AQI
33AQI
26th September 2025
21AQI
21AQI
27th September 2025
30AQI
30AQI
28th September 2025
31AQI
31AQI
29th September 2025
44AQI
44AQI
30th September 2025
31AQI
31AQI
1st October 2025
41AQI
41AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
43AQI
43AQI
4th October 2025
61AQI
61AQI
5th October 2025
46AQI
46AQI
6th October 2025
50AQI
50AQI
7th October 2025
80AQI
80AQI
8th October 2025
57AQI
57AQI
9th October 2025
48AQI
48AQI
10th October 2025
58AQI
58AQI
11th October 2025
53AQI
53AQI
12th October 2025
70AQI
70AQI
13th October 2025
66AQI
66AQI
14th October 2025
86AQI
86AQI
15th October 2025
67AQI
67AQI
16th October 2025
45AQI
45AQI
17th October 2025
51AQI
51AQI
18th October 2025
63AQI
63AQI
19th October 2025
54AQI
54AQI
20th October 2025
54AQI
54AQI
21st October 2025
49AQI
49AQI
22nd October 2025
36AQI
36AQI
23rd October 2025
39AQI
39AQI
24th October 2025
46AQI
46AQI
25th October 2025
49AQI
49AQI
26th October 2025
60AQI
60AQI
27th October 2025
63AQI
63AQI
28th October 2025
30AQI
30AQI
29th October 2025
47AQI
47AQI
30th October 2025
52AQI
52AQI
31st October 2025
43AQI
43AQI
1st November 2025
108AQI
108AQI
2nd November 2025
114AQI
114AQI
3rd November 2025
28AQI
28AQI
4th November 2025
30AQI
30AQI
5th November 2025
53AQI
53AQI
6th November 2025
61AQI
61AQI
7th November 2025
68AQI
68AQI
8th November 2025
65AQI
65AQI
9th November 2025
45AQI
45AQI
10th November 2025
57AQI
57AQI
11th November 2025
25AQI
25AQI
12th November 2025
28AQI
28AQI
13th November 2025
41AQI
41AQI
14th November 2025
52AQI
52AQI
15th November 2025
59AQI
59AQI
16th November 2025
57AQI
57AQI
17th November 2025
57AQI
57AQI
18th November 2025
51AQI
51AQI
19th November 2025
66AQI
66AQI
20th November 2025
81AQI
81AQI
21st November 2025
105AQI
105AQI
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
94AQI
83AQI
68AQI
61AQI
57AQI
51AQI
43AQI
51AQI
46AQI
53AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202560AQI
20
10
1
22
6
3
28
2
28
4
27
13
17
26
5
16
15
17
13
15
16
6
12
3
102
203
19
1
Highest AQI recorded in
January94AQI
Lowest AQI recorded in
July43AQI
202455AQI
3
3
8
3
1
11
1
19
11
24
7
13
18
24
5
21
10
19
11
25
6
134
91
15
3
Highest AQI recorded in
March110AQI
Lowest AQI recorded in
September41AQI
202384AQI
2
1
3
20
6
2
3
22
7
2
Highest AQI recorded in
November90AQI
Lowest AQI recorded in
December84AQI
202254AQI
7
3
1
6
15
10
19
2
15
14
1
18
11
2
23
7
10
12
2
1
1
16
9
1
1
107
92
8
Highest AQI recorded in
February63AQI
Lowest AQI recorded in
June40AQI
202152AQI
1
15
4
15
9
21
7
30
1
21
9
18
5
7
21
1
5
20
4
1
118
87
9
1
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
August37AQI
202054AQI
9
4
6
12
3
6
12
15
15
17
13
18
11
18
11
1
17
14
18
11
1
10
15
4
2
134
118
9
2
Highest AQI recorded in
April71AQI
Lowest AQI recorded in
July47AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
84AQILeast Polluted Year Recorded
2021(Avg.)
52AQIPutuo Mountain's annual 2025 AQI (60) shows an average percentage change of 4.01% (worsened AQI) compared to previous years: 2020 (54), 2021 (52), 2022 (54), 2023 (84), 2024 (55).
