Yongan Station, 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+
November Air Quality Analysis
Yongan Station, Hangzhou, Zhejiang, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Nov 2021
166AQILowest AQI recorded on
7th Nov 2021
19AQISame Day Analysis (10th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 85 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Nov - 11th Nov 2025
Yongan Station, Hangzhou, Zhejiang, China
AQI
Day
Night
.
6 AM10th Nov 2025
5 PM
5 AM11th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6AM10th Nov
97AQI
Avg. Lowest Time
4AM11th Nov
44AQI
In the last 24 hours,
Yongan Station's AQI reached its highest point of 97 at 6 AM during the Night, while the lowest point, 44, was recorded at 4 AM during the Night between 10th Nov and 11th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Yongan Station, Hangzhou, Zhejiang, China
OctNov
12th - 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 - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Oct 20251946 AMAQI
12th Oct 20251877 AMAQI
12th Oct 20251788 AMAQI
12th Oct 20251769 AMAQI
12th Oct 202518110 AMAQI
12th Oct 202517611 AMAQI
12th Oct 202517412 PMAQI
12th Oct 20251631 PMAQI
12th Oct 20251592 PMAQI
12th Oct 20251503 PMAQI
12th Oct 20251544 PMAQI
12th Oct 20251585 PMAQI
12th Oct 20251586 PMAQI
12th Oct 20251607 PMAQI
12th Oct 20251588 PMAQI
12th Oct 20251519 PMAQI
12th Oct 202514010 PMAQI
12th Oct 202513411 PMAQI
13th Oct 202511812 AMAQI
13th Oct 20251181 AMAQI
13th Oct 20251142 AMAQI
13th Oct 20251223 AMAQI
13th Oct 20251244 AMAQI
13th Oct 20251375 AMAQI
27°C22/32°C
13th Oct 20251346 AMAQI
13th Oct 20251437 AMAQI
13th Oct 20251458 AMAQI
13th Oct 20251579 AMAQI
13th Oct 202515710 AMAQI
13th Oct 202516011 AMAQI
13th Oct 202516012 PMAQI
13th Oct 20251551 PMAQI
13th Oct 20251512 PMAQI
13th Oct 20251383 PMAQI
13th Oct 20251264 PMAQI
13th Oct 20251185 PMAQI
13th Oct 20251106 PMAQI
13th Oct 20251167 PMAQI
13th Oct 20251148 PMAQI
13th Oct 20251089 PMAQI
13th Oct 20259810 PMAQI
13th Oct 20258811 PMAQI
14th Oct 20259112 AMAQI
14th Oct 2025871 AMAQI
14th Oct 2025812 AMAQI
14th Oct 2025803 AMAQI
14th Oct 2025734 AMAQI
14th Oct 2025675 AMAQI
24°C21/27°C
14th Oct 2025656 AMAQI
14th Oct 2025617 AMAQI
14th Oct 2025648 AMAQI
14th Oct 2025629 AMAQI
14th Oct 20256210 AMAQI
14th Oct 20256511 AMAQI
14th Oct 20256312 PMAQI
14th Oct 2025631 PMAQI
14th Oct 2025662 PMAQI
14th Oct 2025763 PMAQI
14th Oct 2025814 PMAQI
14th Oct 2025885 PMAQI
14th Oct 2025926 PMAQI
14th Oct 2025937 PMAQI
14th Oct 20251028 PMAQI
14th Oct 2025939 PMAQI
14th Oct 20259010 PMAQI
14th Oct 20259111 PMAQI
15th Oct 20259312 AMAQI
15th Oct 2025911 AMAQI
15th Oct 2025972 AMAQI
15th Oct 2025973 AMAQI
15th Oct 2025984 AMAQI
15th Oct 2025975 AMAQI
21°C21/23°C
15th Oct 2025946 AMAQI
15th Oct 2025927 AMAQI
15th Oct 2025928 AMAQI
15th Oct 2025979 AMAQI
15th Oct 20259810 AMAQI
15th Oct 20259711 AMAQI
15th Oct 20259112 PMAQI
15th Oct 2025851 PMAQI
15th Oct 2025812 PMAQI
15th Oct 2025743 PMAQI
15th Oct 2025704 PMAQI
15th Oct 2025665 PMAQI
15th Oct 2025676 PMAQI
15th Oct 2025697 PMAQI
15th Oct 2025718 PMAQI
15th Oct 2025789 PMAQI
15th Oct 20257110 PMAQI
15th Oct 20257611 PMAQI
16th Oct 20258412 AMAQI
16th Oct 2025951 AMAQI
16th Oct 2025862 AMAQI
16th Oct 2025913 AMAQI
16th Oct 2025934 AMAQI
16th Oct 2025885 AMAQI
25°C20/30°C
16th Oct 2025816 AMAQI
16th Oct 2025687 AMAQI
16th Oct 2025648 AMAQI
16th Oct 2025579 AMAQI
16th Oct 20255510 AMAQI
16th Oct 20255411 AMAQI
16th Oct 20255612 PMAQI
16th Oct 2025611 PMAQI
16th Oct 2025632 PMAQI
16th Oct 2025633 PMAQI
16th Oct 2025654 PMAQI
16th Oct 2025685 PMAQI
16th Oct 2025736 PMAQI
16th Oct 2025747 PMAQI
16th Oct 2025848 PMAQI
16th Oct 2025769 PMAQI
16th Oct 20257410 PMAQI
16th Oct 20257311 PMAQI
17th Oct 20256612 AMAQI
17th Oct 2025581 AMAQI
17th Oct 2025582 AMAQI
17th Oct 2025563 AMAQI
17th Oct 2025494 AMAQI
17th Oct 2025415 AMAQI
23°C22/26°C
17th Oct 2025466 AMAQI
17th Oct 2025487 AMAQI
17th Oct 2025518 AMAQI
17th Oct 2025539 AMAQI
17th Oct 20255410 AMAQI
17th Oct 20255811 AMAQI
17th Oct 20255712 PMAQI
17th Oct 2025531 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025583 PMAQI
17th Oct 2025584 PMAQI
17th Oct 2025595 PMAQI
17th Oct 2025646 PMAQI
17th Oct 2025637 PMAQI
17th Oct 2025688 PMAQI
17th Oct 2025669 PMAQI
17th Oct 20256810 PMAQI
17th Oct 20256611 PMAQI
18th Oct 20257012 AMAQI
18th Oct 2025761 AMAQI
18th Oct 2025762 AMAQI
18th Oct 2025833 AMAQI
18th Oct 2025824 AMAQI
18th Oct 2025815 AMAQI
25°C22/30°C
18th Oct 2025796 AMAQI
18th Oct 2025737 AMAQI
18th Oct 2025768 AMAQI
18th Oct 2025709 AMAQI
18th Oct 20255910 AMAQI
18th Oct 20255811 AMAQI
18th Oct 20255312 PMAQI
18th Oct 2025511 PMAQI
18th Oct 2025502 PMAQI
18th Oct 2025523 PMAQI
18th Oct 2025494 PMAQI
18th Oct 2025485 PMAQI
18th Oct 2025506 PMAQI
18th Oct 2025457 PMAQI
18th Oct 2025488 PMAQI
18th Oct 2025509 PMAQI
18th Oct 20255010 PMAQI
18th Oct 20254611 PMAQI
19th Oct 20255312 AMAQI
19th Oct 2025581 AMAQI
19th Oct 2025562 AMAQI
19th Oct 2025553 AMAQI
19th Oct 2025564 AMAQI
19th Oct 2025585 AMAQI
21°C18/22°C
19th Oct 2025566 AMAQI
19th Oct 2025587 AMAQI
19th Oct 2025568 AMAQI
19th Oct 2025569 AMAQI
19th Oct 20255610 AMAQI
19th Oct 20255411 AMAQI
19th Oct 20255612 PMAQI
19th Oct 2025581 PMAQI
19th Oct 2025592 PMAQI
19th Oct 2025623 PMAQI
19th Oct 2025654 PMAQI
19th Oct 2025705 PMAQI
19th Oct 2025696 PMAQI
19th Oct 2025687 PMAQI
19th Oct 2025688 PMAQI
19th Oct 2025689 PMAQI
19th Oct 20256710 PMAQI
19th Oct 20257111 PMAQI
20th Oct 20256112 AMAQI
20th Oct 2025581 AMAQI
20th Oct 2025592 AMAQI
20th Oct 2025583 AMAQI
20th Oct 2025584 AMAQI
20th Oct 2025565 AMAQI
18°C16/19°C
20th Oct 2025556 AMAQI
20th Oct 2025557 AMAQI
20th Oct 2025548 AMAQI
20th Oct 2025559 AMAQI
20th Oct 20255510 AMAQI
20th Oct 20255511 AMAQI
20th Oct 20255512 PMAQI
20th Oct 2025561 PMAQI
20th Oct 2025542 PMAQI
20th Oct 2025553 PMAQI
20th Oct 2025554 PMAQI
20th Oct 2025555 PMAQI
20th Oct 2025556 PMAQI
20th Oct 2025557 PMAQI
20th Oct 2025568 PMAQI
20th Oct 2025559 PMAQI
20th Oct 20255410 PMAQI
20th Oct 20255311 PMAQI
21st Oct 20255212 AMAQI
21st Oct 2025541 AMAQI
21st Oct 2025532 AMAQI
21st Oct 2025553 AMAQI
21st Oct 2025574 AMAQI
21st Oct 2025585 AMAQI
16°C14/17°C
21st Oct 2025546 AMAQI
21st Oct 2025527 AMAQI
21st Oct 2025528 AMAQI
21st Oct 2025549 AMAQI
21st Oct 20255410 AMAQI
21st Oct 20255711 AMAQI
21st Oct 20255812 PMAQI
21st Oct 2025591 PMAQI
21st Oct 2025592 PMAQI
21st Oct 2025603 PMAQI
21st Oct 2025624 PMAQI
21st Oct 2025655 PMAQI
21st Oct 2025646 PMAQI
21st Oct 2025637 PMAQI
21st Oct 2025668 PMAQI
21st Oct 2025659 PMAQI
21st Oct 20256510 PMAQI
21st Oct 20256511 PMAQI
22nd Oct 20256612 AMAQI
22nd Oct 2025661 AMAQI
22nd Oct 2025672 AMAQI
22nd Oct 2025693 AMAQI
22nd Oct 2025644 AMAQI
22nd Oct 2025645 AMAQI
14°C13/16°C
22nd Oct 2025626 AMAQI
22nd Oct 2025627 AMAQI
22nd Oct 2025608 AMAQI
22nd Oct 2025559 AMAQI
22nd Oct 20255210 AMAQI
22nd Oct 20255211 AMAQI
22nd Oct 20255112 PMAQI
22nd Oct 2025531 PMAQI
22nd Oct 2025542 PMAQI
22nd Oct 2025563 PMAQI
22nd Oct 2025594 PMAQI
22nd Oct 2025605 PMAQI
22nd Oct 2025576 PMAQI
22nd Oct 2025557 PMAQI
22nd Oct 2025538 PMAQI
22nd Oct 2025579 PMAQI
22nd Oct 20255710 PMAQI
22nd Oct 20255911 PMAQI
23rd Oct 20255912 AMAQI
23rd Oct 2025631 AMAQI
23rd Oct 2025622 AMAQI
23rd Oct 2025623 AMAQI
23rd Oct 2025624 AMAQI
23rd Oct 2025645 AMAQI
14°C12/18°C
23rd Oct 2025636 AMAQI
23rd Oct 2025647 AMAQI
23rd Oct 2025628 AMAQI
23rd Oct 2025639 AMAQI
23rd Oct 20256110 AMAQI
23rd Oct 20256011 AMAQI
23rd Oct 20255812 PMAQI
23rd Oct 2025591 PMAQI
23rd Oct 2025572 PMAQI
23rd Oct 2025573 PMAQI
23rd Oct 2025574 PMAQI
23rd Oct 2025565 PMAQI
23rd Oct 2025566 PMAQI
23rd Oct 2025547 PMAQI
23rd Oct 2025558 PMAQI
23rd Oct 2025549 PMAQI
23rd Oct 20255410 PMAQI
23rd Oct 20255411 PMAQI
24th Oct 20255412 AMAQI
24th Oct 2025571 AMAQI
24th Oct 2025622 AMAQI
24th Oct 2025643 AMAQI
24th Oct 2025674 AMAQI
24th Oct 2025665 AMAQI
14°C10/19°C
24th Oct 2025686 AMAQI
24th Oct 2025747 AMAQI
24th Oct 2025758 AMAQI
24th Oct 2025739 AMAQI
24th Oct 20257310 AMAQI
24th Oct 20257211 AMAQI
24th Oct 20256912 PMAQI
24th Oct 2025681 PMAQI
24th Oct 2025662 PMAQI
24th Oct 2025663 PMAQI
24th Oct 2025654 PMAQI
24th Oct 2025675 PMAQI
24th Oct 2025696 PMAQI
24th Oct 2025687 PMAQI
24th Oct 2025688 PMAQI
24th Oct 2025679 PMAQI
24th Oct 20256410 PMAQI
24th Oct 20256411 PMAQI
25th Oct 20256512 AMAQI
25th Oct 2025671 AMAQI
25th Oct 2025662 AMAQI
25th Oct 2025673 AMAQI
25th Oct 2025684 AMAQI
25th Oct 2025715 AMAQI
15°C11/20°C
25th Oct 2025726 AMAQI
25th Oct 2025737 AMAQI
25th Oct 2025758 AMAQI
25th Oct 2025799 AMAQI
25th Oct 20258110 AMAQI
25th Oct 20258311 AMAQI
25th Oct 20258412 PMAQI
25th Oct 2025841 PMAQI
25th Oct 2025802 PMAQI
25th Oct 2025713 PMAQI
25th Oct 2025704 PMAQI
25th Oct 2025715 PMAQI
25th Oct 2025716 PMAQI
25th Oct 2025757 PMAQI
25th Oct 2025748 PMAQI
25th Oct 2025849 PMAQI
25th Oct 20258610 PMAQI
25th Oct 20258711 PMAQI
26th Oct 20258612 AMAQI
26th Oct 2025861 AMAQI
26th Oct 2025832 AMAQI
26th Oct 2025783 AMAQI
26th Oct 2025794 AMAQI
26th Oct 2025695 AMAQI
16°C12/21°C
26th Oct 2025716 AMAQI
26th Oct 2025717 AMAQI
26th Oct 2025768 AMAQI
26th Oct 2025789 AMAQI
26th Oct 20258210 AMAQI
26th Oct 20258211 AMAQI
26th Oct 20258712 PMAQI
26th Oct 2025921 PMAQI
26th Oct 2025952 PMAQI
26th Oct 2025983 PMAQI
26th Oct 20251034 PMAQI
26th Oct 20251065 PMAQI
26th Oct 20251006 PMAQI
26th Oct 2025907 PMAQI
26th Oct 2025868 PMAQI
26th Oct 2025799 PMAQI
26th Oct 20257610 PMAQI
26th Oct 20257411 PMAQI
27th Oct 20257612 AMAQI
27th Oct 2025771 AMAQI
27th Oct 2025792 AMAQI
27th Oct 2025793 AMAQI
27th Oct 2025794 AMAQI
27th Oct 2025805 AMAQI
15°C13/16°C
27th Oct 2025796 AMAQI
27th Oct 2025807 AMAQI
27th Oct 2025808 AMAQI
27th Oct 2025869 AMAQI
27th Oct 20259110 AMAQI
27th Oct 20259811 AMAQI
27th Oct 202510012 PMAQI
27th Oct 20251031 PMAQI
27th Oct 20251032 PMAQI
27th Oct 2025963 PMAQI
27th Oct 2025844 PMAQI
27th Oct 2025765 PMAQI
27th Oct 2025696 PMAQI
27th Oct 2025637 PMAQI
27th Oct 2025608 PMAQI
27th Oct 2025589 PMAQI
27th Oct 20256010 PMAQI
27th Oct 20256211 PMAQI
28th Oct 20256612 AMAQI
28th Oct 2025711 AMAQI
28th Oct 2025812 AMAQI
28th Oct 2025783 AMAQI
28th Oct 2025774 AMAQI
28th Oct 2025695 AMAQI
15°C12/20°C
28th Oct 2025626 AMAQI
28th Oct 2025577 AMAQI
28th Oct 2025558 AMAQI
28th Oct 2025529 AMAQI
28th Oct 20255110 AMAQI
28th Oct 20255111 AMAQI
28th Oct 20254912 PMAQI
28th Oct 2025551 PMAQI
28th Oct 2025572 PMAQI
28th Oct 2025613 PMAQI
28th Oct 2025594 PMAQI
28th Oct 2025565 PMAQI
28th Oct 2025546 PMAQI
28th Oct 2025547 PMAQI
28th Oct 2025548 PMAQI
28th Oct 2025569 PMAQI
28th Oct 20255510 PMAQI
28th Oct 20255711 PMAQI
29th Oct 20255712 AMAQI
29th Oct 2025591 AMAQI
29th Oct 2025612 AMAQI
29th Oct 2025713 AMAQI
29th Oct 2025744 AMAQI
29th Oct 2025775 AMAQI
16°C13/21°C
29th Oct 2025786 AMAQI
29th Oct 2025797 AMAQI
29th Oct 2025798 AMAQI
29th Oct 2025849 AMAQI
29th Oct 20259010 AMAQI
29th Oct 20259511 AMAQI
29th Oct 20259412 PMAQI
29th Oct 2025951 PMAQI
29th Oct 2025942 PMAQI
29th Oct 2025823 PMAQI
29th Oct 2025784 PMAQI
29th Oct 2025775 PMAQI
29th Oct 2025686 PMAQI
29th Oct 2025667 PMAQI
29th Oct 2025648 PMAQI
29th Oct 2025609 PMAQI
29th Oct 20255610 PMAQI
29th Oct 20255811 PMAQI
30th Oct 20256412 AMAQI
30th Oct 2025711 AMAQI
30th Oct 2025732 AMAQI
30th Oct 2025793 AMAQI
30th Oct 2025784 AMAQI
30th Oct 2025705 AMAQI
16°C11/22°C
30th Oct 2025686 AMAQI
30th Oct 2025657 AMAQI
30th Oct 2025638 AMAQI
30th Oct 2025669 AMAQI
30th Oct 20257110 AMAQI
30th Oct 20257211 AMAQI
30th Oct 20257712 PMAQI
30th Oct 2025821 PMAQI
30th Oct 2025882 PMAQI
30th Oct 2025903 PMAQI
30th Oct 2025844 PMAQI
30th Oct 2025815 PMAQI
30th Oct 2025736 PMAQI
30th Oct 2025657 PMAQI
30th Oct 2025648 PMAQI
30th Oct 2025619 PMAQI
30th Oct 20256010 PMAQI
30th Oct 20256411 PMAQI
31st Oct 20256512 AMAQI
31st Oct 2025661 AMAQI
31st Oct 2025662 AMAQI
31st Oct 2025693 AMAQI
31st Oct 2025684 AMAQI
31st Oct 2025645 AMAQI
17°C16/20°C
31st Oct 2025606 AMAQI
31st Oct 2025567 AMAQI
31st Oct 2025558 AMAQI
31st Oct 2025549 AMAQI
31st Oct 20255210 AMAQI
31st Oct 20255011 AMAQI
31st Oct 20254812 PMAQI
31st Oct 2025431 PMAQI
31st Oct 2025392 PMAQI
31st Oct 2025393 PMAQI
31st Oct 2025374 PMAQI
31st Oct 2025365 PMAQI
31st Oct 2025396 PMAQI
31st Oct 2025437 PMAQI
31st Oct 2025478 PMAQI
31st Oct 2025509 PMAQI
31st Oct 20255010 PMAQI
31st Oct 20255411 PMAQI
1st Nov 20255612 AMAQI
1st Nov 2025561 AMAQI
1st Nov 2025572 AMAQI
1st Nov 2025583 AMAQI
1st Nov 2025604 AMAQI
1st Nov 2025645 AMAQI
16°C14/20°C
1st Nov 2025656 AMAQI
1st Nov 2025707 AMAQI
1st Nov 2025758 AMAQI
1st Nov 2025749 AMAQI
1st Nov 20257910 AMAQI
1st Nov 20258611 AMAQI
1st Nov 20259512 PMAQI
1st Nov 20251091 PMAQI
1st Nov 20251342 PMAQI
1st Nov 20251303 PMAQI
1st Nov 20251184 PMAQI
1st Nov 20251055 PMAQI
1st Nov 20251036 PMAQI
1st Nov 20251027 PMAQI
1st Nov 20251018 PMAQI
1st Nov 20251069 PMAQI
1st Nov 202511210 PMAQI
1st Nov 202511611 PMAQI
2nd Nov 202512012 AMAQI
2nd Nov 20251191 AMAQI
2nd Nov 20251262 AMAQI
2nd Nov 20251273 AMAQI
2nd Nov 20251234 AMAQI
2nd Nov 20251245 AMAQI
17°C14/21°C
2nd Nov 20251246 AMAQI
2nd Nov 20251197 AMAQI
2nd Nov 20251188 AMAQI
2nd Nov 20251189 AMAQI
2nd Nov 202512610 AMAQI
2nd Nov 202512911 AMAQI
2nd Nov 202511912 PMAQI
2nd Nov 20251121 PMAQI
2nd Nov 20251102 PMAQI
2nd Nov 20251003 PMAQI
2nd Nov 20251014 PMAQI
2nd Nov 20251175 PMAQI
2nd Nov 20251306 PMAQI
2nd Nov 20251457 PMAQI
2nd Nov 20251548 PMAQI
2nd Nov 20251569 PMAQI
2nd Nov 202515610 PMAQI
2nd Nov 202515511 PMAQI
3rd Nov 202513512 AMAQI
3rd Nov 2025901 AMAQI
3rd Nov 2025842 AMAQI
3rd Nov 2025753 AMAQI
3rd Nov 2025624 AMAQI
3rd Nov 2025535 AMAQI
16°C12/22°C
3rd Nov 2025486 AMAQI
3rd Nov 2025467 AMAQI
3rd Nov 2025398 AMAQI
3rd Nov 2025419 AMAQI
3rd Nov 20254010 AMAQI
3rd Nov 20253911 AMAQI
3rd Nov 20253912 PMAQI
3rd Nov 2025361 PMAQI
3rd Nov 2025332 PMAQI
3rd Nov 2025363 PMAQI
3rd Nov 2025354 PMAQI
3rd Nov 2025345 PMAQI
3rd Nov 2025336 PMAQI
3rd Nov 2025377 PMAQI
3rd Nov 2025358 PMAQI
3rd Nov 2025349 PMAQI
3rd Nov 20253110 PMAQI
3rd Nov 20253411 PMAQI
4th Nov 20254012 AMAQI
4th Nov 2025511 AMAQI
4th Nov 2025612 AMAQI
4th Nov 2025663 AMAQI
4th Nov 2025724 AMAQI
4th Nov 2025825 AMAQI
14°C11/18°C
4th Nov 2025826 AMAQI
4th Nov 2025827 AMAQI
4th Nov 2025858 AMAQI
4th Nov 2025839 AMAQI
4th Nov 20258110 AMAQI
4th Nov 20258211 AMAQI
4th Nov 20258212 PMAQI
4th Nov 2025841 PMAQI
4th Nov 2025852 PMAQI
4th Nov 2025853 PMAQI
4th Nov 2025874 PMAQI
4th Nov 2025885 PMAQI
4th Nov 2025926 PMAQI
4th Nov 2025917 PMAQI
4th Nov 2025928 PMAQI
4th Nov 2025939 PMAQI
4th Nov 20259510 PMAQI
4th Nov 20259411 PMAQI
5th Nov 20259112 AMAQI
5th Nov 2025901 AMAQI
5th Nov 2025902 AMAQI
5th Nov 2025863 AMAQI
5th Nov 2025964 AMAQI
5th Nov 2025975 AMAQI
15°C12/19°C
5th Nov 2025976 AMAQI
5th Nov 2025907 AMAQI
5th Nov 2025868 AMAQI
5th Nov 2025849 AMAQI
5th Nov 20258410 AMAQI
5th Nov 20258311 AMAQI
5th Nov 20258312 PMAQI
5th Nov 2025821 PMAQI
5th Nov 2025822 PMAQI
5th Nov 2025813 PMAQI
5th Nov 2025814 PMAQI
5th Nov 2025825 PMAQI
5th Nov 2025826 PMAQI
5th Nov 2025857 PMAQI
5th Nov 2025888 PMAQI
5th Nov 2025889 PMAQI
5th Nov 20259010 PMAQI
5th Nov 20259011 PMAQI
6th Nov 20258912 AMAQI
6th Nov 2025881 AMAQI
6th Nov 2025872 AMAQI
6th Nov 2025923 AMAQI
6th Nov 2025924 AMAQI
6th Nov 2025945 AMAQI
15°C11/20°C
6th Nov 2025956 AMAQI
6th Nov 2025957 AMAQI
6th Nov 2025958 AMAQI
6th Nov 2025949 AMAQI
6th Nov 20259610 AMAQI
6th Nov 20259511 AMAQI
6th Nov 20259712 PMAQI
6th Nov 2025961 PMAQI
6th Nov 2025972 PMAQI
6th Nov 2025843 PMAQI
6th Nov 2025764 PMAQI
6th Nov 2025795 PMAQI
6th Nov 2025886 PMAQI
6th Nov 2025987 PMAQI
6th Nov 20251058 PMAQI
6th Nov 20251159 PMAQI
6th Nov 202511410 PMAQI
6th Nov 202512011 PMAQI
7th Nov 202514512 AMAQI
7th Nov 20251521 AMAQI
7th Nov 20251502 AMAQI
7th Nov 20251423 AMAQI
7th Nov 20251424 AMAQI
7th Nov 20251385 AMAQI
17°C15/21°C
7th Nov 20251356 AMAQI
7th Nov 20251477 AMAQI
7th Nov 20251518 AMAQI
7th Nov 20251579 AMAQI
7th Nov 202513810 AMAQI
7th Nov 20257811 AMAQI
7th Nov 20255212 PMAQI
7th Nov 2025321 PMAQI
7th Nov 2025372 PMAQI
7th Nov 2025453 PMAQI
7th Nov 2025544 PMAQI
7th Nov 2025615 PMAQI
7th Nov 2025646 PMAQI
7th Nov 2025637 PMAQI
7th Nov 2025668 PMAQI
7th Nov 2025699 PMAQI
7th Nov 20257210 PMAQI
7th Nov 20257511 PMAQI
8th Nov 20257512 AMAQI
8th Nov 2025761 AMAQI
8th Nov 2025792 AMAQI
8th Nov 2025763 AMAQI
8th Nov 2025754 AMAQI
8th Nov 2025725 AMAQI
17°C17/18°C
8th Nov 2025716 AMAQI
8th Nov 2025707 AMAQI
8th Nov 2025688 AMAQI
8th Nov 2025689 AMAQI
8th Nov 20256910 AMAQI
8th Nov 20257011 AMAQI
8th Nov 20257012 PMAQI
8th Nov 2025681 PMAQI
8th Nov 2025662 PMAQI
8th Nov 2025663 PMAQI
8th Nov 2025614 PMAQI
8th Nov 2025565 PMAQI
8th Nov 2025536 PMAQI
8th Nov 2025527 PMAQI
8th Nov 2025388 PMAQI
8th Nov 2025479 PMAQI
8th Nov 20255210 PMAQI
8th Nov 20255111 PMAQI
9th Nov 20254612 AMAQI
9th Nov 2025431 AMAQI
9th Nov 2025442 AMAQI
9th Nov 2025433 AMAQI
9th Nov 2025424 AMAQI
9th Nov 2025435 AMAQI
18°C17/20°C
9th Nov 2025456 AMAQI
9th Nov 2025457 AMAQI
9th Nov 2025458 AMAQI
9th Nov 2025469 AMAQI
9th Nov 20254510 AMAQI
9th Nov 20254511 AMAQI
9th Nov 20254412 PMAQI
9th Nov 2025421 PMAQI
9th Nov 2025352 PMAQI
9th Nov 2025353 PMAQI
9th Nov 2025374 PMAQI
9th Nov 2025445 PMAQI
9th Nov 2025536 PMAQI
9th Nov 2025567 PMAQI
9th Nov 2025618 PMAQI
9th Nov 2025669 PMAQI
9th Nov 20257110 PMAQI
9th Nov 20257911 PMAQI
10th Nov 20258012 AMAQI
10th Nov 2025851 AMAQI
10th Nov 2025862 AMAQI
10th Nov 2025853 AMAQI
10th Nov 2025904 AMAQI
10th Nov 2025965 AMAQI
16°C15/17°C
10th Nov 2025976 AMAQI
10th Nov 2025937 AMAQI
10th Nov 2025938 AMAQI
10th Nov 2025899 AMAQI
10th Nov 20258210 AMAQI
10th Nov 20258011 AMAQI
10th Nov 20257612 PMAQI
10th Nov 2025781 PMAQI
10th Nov 2025792 PMAQI
10th Nov 2025793 PMAQI
10th Nov 2025784 PMAQI
10th Nov 2025815 PMAQI
10th Nov 2025786 PMAQI
10th Nov 2025727 PMAQI
10th Nov 2025658 PMAQI
10th Nov 2025579 PMAQI
10th Nov 20255410 PMAQI
10th Nov 20255411 PMAQI
11th Nov 20255312 AMAQI
11th Nov 2025501 AMAQI
11th Nov 2025492 AMAQI
11th Nov 2025453 AMAQI
11th Nov 2025444 AMAQI
11th Nov 2025455 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 5 PM
77AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
6 AM - 5 PM
77AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 5 PM (Avg. 77), while the lowest AQI was between 6 AM to 5 PM (Avg. 77).
Night time
Avg. Highest Time
12 AM - 5 AM
79AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 11 PM
75AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 79), while the lowest AQI was between 6 PM to 11 PM (Avg. 75).
2025 Days Vs Air Quality
Yongan Station, Hangzhou, Zhejiang, China
2025
8%
26
67%
209
22%
69
3%
9
0.3%
1
Total number of days with different AQI categories in last 314 days in 2025 (51 days remaining)
Good
26 DaysModerate
209 DaysPoor
69 DaysUnhealthy
9 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2025, 8% of 314 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
Yongan Station, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
151AQI
151AQI
2nd January 2025
139AQI
139AQI
3rd January 2025
151AQI
151AQI
4th January 2025
144AQI
144AQI
5th January 2025
160AQI
160AQI
6th January 2025
144AQI
144AQI
7th January 2025
130AQI
130AQI
8th January 2025
134AQI
134AQI
9th January 2025
97AQI
97AQI
10th January 2025
102AQI
102AQI
11th January 2025
112AQI
112AQI
12th January 2025
125AQI
125AQI
13th January 2025
138AQI
138AQI
14th January 2025
149AQI
149AQI
15th January 2025
85AQI
85AQI
16th January 2025
111AQI
111AQI
17th January 2025
117AQI
117AQI
18th January 2025
144AQI
144AQI
19th January 2025
146AQI
146AQI
20th January 2025
168AQI
168AQI
21st January 2025
178AQI
178AQI
22nd January 2025
161AQI
161AQI
23rd January 2025
140AQI
140AQI
24th January 2025
108AQI
108AQI
25th January 2025
87AQI
87AQI
26th January 2025
95AQI
95AQI
27th January 2025
66AQI
66AQI
28th January 2025
83AQI
83AQI
29th January 2025
123AQI
123AQI
30th January 2025
114AQI
114AQI
31st January 2025
134AQI
134AQI
1st February 2025
75AQI
75AQI
2nd February 2025
120AQI
120AQI
3rd February 2025
118AQI
118AQI
4th February 2025
116AQI
116AQI
5th February 2025
97AQI
97AQI
6th February 2025
106AQI
106AQI
7th February 2025
74AQI
74AQI
8th February 2025
73AQI
73AQI
9th February 2025
80AQI
80AQI
10th February 2025
106AQI
106AQI
11th February 2025
111AQI
111AQI
12th February 2025
144AQI
144AQI
13th February 2025
135AQI
135AQI
14th February 2025
139AQI
139AQI
15th February 2025
143AQI
143AQI
16th February 2025
119AQI
119AQI
17th February 2025
116AQI
116AQI
18th February 2025
98AQI
98AQI
19th February 2025
116AQI
116AQI
20th February 2025
84AQI
84AQI
21st February 2025
83AQI
83AQI
22nd February 2025
109AQI
109AQI
23rd February 2025
136AQI
136AQI
24th February 2025
136AQI
136AQI
25th February 2025
160AQI
160AQI
26th February 2025
152AQI
152AQI
27th February 2025
141AQI
141AQI
28th February 2025
118AQI
118AQI
1st March 2025
107AQI
107AQI
2nd March 2025
95AQI
95AQI
3rd March 2025
64AQI
64AQI
4th March 2025
68AQI
68AQI
5th March 2025
78AQI
78AQI
6th March 2025
91AQI
91AQI
7th March 2025
110AQI
110AQI
8th March 2025
129AQI
129AQI
9th March 2025
102AQI
102AQI
10th March 2025
139AQI
139AQI
11th March 2025
137AQI
137AQI
12th March 2025
110AQI
110AQI
13th March 2025
86AQI
86AQI
14th March 2025
77AQI
77AQI
15th March 2025
61AQI
61AQI
16th March 2025
86AQI
86AQI
17th March 2025
70AQI
70AQI
18th March 2025
80AQI
80AQI
19th March 2025
92AQI
92AQI
20th March 2025
93AQI
93AQI
21st March 2025
81AQI
81AQI
22nd March 2025
88AQI
88AQI
23rd March 2025
94AQI
94AQI
24th March 2025
98AQI
98AQI
25th March 2025
98AQI
98AQI
26th March 2025
124AQI
124AQI
27th March 2025
106AQI
106AQI
28th March 2025
88AQI
88AQI
29th March 2025
96AQI
96AQI
30th March 2025
83AQI
83AQI
31st March 2025
73AQI
73AQI
1st April 2025
86AQI
86AQI
2nd April 2025
95AQI
95AQI
3rd April 2025
103AQI
103AQI
4th April 2025
112AQI
112AQI
5th April 2025
97AQI
97AQI
6th April 2025
111AQI
111AQI
7th April 2025
103AQI
103AQI
8th April 2025
108AQI
108AQI
9th April 2025
116AQI
116AQI
10th April 2025
103AQI
103AQI
11th April 2025
103AQI
103AQI
12th April 2025
228AQI
228AQI
13th April 2025
93AQI
93AQI
14th April 2025
103AQI
103AQI
15th April 2025
78AQI
78AQI
16th April 2025
80AQI
80AQI
17th April 2025
89AQI
89AQI
18th April 2025
102AQI
102AQI
19th April 2025
122AQI
122AQI
20th April 2025
108AQI
108AQI
21st April 2025
106AQI
106AQI
22nd April 2025
99AQI
99AQI
23rd April 2025
95AQI
95AQI
24th April 2025
106AQI
106AQI
25th April 2025
74AQI
74AQI
26th April 2025
80AQI
80AQI
27th April 2025
75AQI
75AQI
28th April 2025
92AQI
92AQI
29th April 2025
82AQI
82AQI
30th April 2025
89AQI
89AQI
1st May 2025
80AQI
80AQI
2nd May 2025
81AQI
81AQI
3rd May 2025
82AQI
82AQI
4th May 2025
64AQI
64AQI
5th May 2025
81AQI
81AQI
6th May 2025
100AQI
100AQI
7th May 2025
100AQI
100AQI
8th May 2025
83AQI
83AQI
9th May 2025
58AQI
58AQI
10th May 2025
64AQI
64AQI
11th May 2025
68AQI
68AQI
12th May 2025
75AQI
75AQI
13th May 2025
79AQI
79AQI
14th May 2025
84AQI
84AQI
15th May 2025
126AQI
126AQI
16th May 2025
86AQI
86AQI
17th May 2025
85AQI
85AQI
18th May 2025
88AQI
88AQI
19th May 2025
83AQI
83AQI
20th May 2025
77AQI
77AQI
21st May 2025
59AQI
59AQI
22nd May 2025
73AQI
73AQI
23rd May 2025
55AQI
55AQI
24th May 2025
83AQI
83AQI
25th May 2025
92AQI
92AQI
26th May 2025
87AQI
87AQI
27th May 2025
86AQI
86AQI
28th May 2025
79AQI
79AQI
29th May 2025
74AQI
74AQI
30th May 2025
88AQI
88AQI
31st May 2025
87AQI
87AQI
1st June 2025
57AQI
57AQI
2nd June 2025
48AQI
48AQI
3rd June 2025
70AQI
70AQI
4th June 2025
84AQI
84AQI
5th June 2025
70AQI
70AQI
6th June 2025
73AQI
73AQI
7th June 2025
80AQI
80AQI
8th June 2025
50AQI
50AQI
9th June 2025
69AQI
69AQI
10th June 2025
68AQI
68AQI
11th June 2025
67AQI
67AQI
12th June 2025
66AQI
66AQI
13th June 2025
55AQI
55AQI
14th June 2025
59AQI
59AQI
15th June 2025
43AQI
43AQI
16th June 2025
51AQI
51AQI
17th June 2025
61AQI
61AQI
18th June 2025
61AQI
61AQI
19th June 2025
58AQI
58AQI
20th June 2025
53AQI
53AQI
21st June 2025
50AQI
50AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
47AQI
47AQI
24th June 2025
53AQI
53AQI
25th June 2025
64AQI
64AQI
26th June 2025
64AQI
64AQI
27th June 2025
56AQI
56AQI
28th June 2025
51AQI
51AQI
29th June 2025
53AQI
53AQI
30th June 2025
56AQI
56AQI
1st July 2025
49AQI
49AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
59AQI
59AQI
4th July 2025
60AQI
60AQI
5th July 2025
62AQI
62AQI
6th July 2025
60AQI
60AQI
7th July 2025
54AQI
54AQI
8th July 2025
49AQI
49AQI
9th July 2025
51AQI
51AQI
10th July 2025
59AQI
59AQI
11th July 2025
56AQI
56AQI
12th July 2025
53AQI
53AQI
13th July 2025
57AQI
57AQI
14th July 2025
61AQI
61AQI
15th July 2025
63AQI
63AQI
16th July 2025
64AQI
64AQI
17th July 2025
63AQI
63AQI
18th July 2025
64AQI
64AQI
19th July 2025
49AQI
49AQI
20th July 2025
48AQI
48AQI
21st July 2025
45AQI
45AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
45AQI
45AQI
24th July 2025
47AQI
47AQI
25th July 2025
50AQI
50AQI
26th July 2025
42AQI
42AQI
27th July 2025
44AQI
44AQI
28th July 2025
42AQI
42AQI
29th July 2025
47AQI
47AQI
30th July 2025
35AQI
35AQI
31st July 2025
41AQI
41AQI
1st August 2025
54AQI
54AQI
2nd August 2025
56AQI
56AQI
3rd August 2025
58AQI
58AQI
4th August 2025
61AQI
61AQI
5th August 2025
58AQI
58AQI
6th August 2025
53AQI
53AQI
7th August 2025
49AQI
49AQI
8th August 2025
51AQI
51AQI
9th August 2025
54AQI
54AQI
10th August 2025
59AQI
59AQI
11th August 2025
59AQI
59AQI
12th August 2025
60AQI
60AQI
13th August 2025
52AQI
52AQI
14th August 2025
43AQI
43AQI
15th August 2025
43AQI
43AQI
16th August 2025
47AQI
47AQI
17th August 2025
51AQI
51AQI
18th August 2025
51AQI
51AQI
19th August 2025
54AQI
54AQI
20th August 2025
58AQI
58AQI
21st August 2025
63AQI
63AQI
22nd August 2025
57AQI
57AQI
23rd August 2025
53AQI
53AQI
24th August 2025
56AQI
56AQI
25th August 2025
56AQI
56AQI
26th August 2025
57AQI
57AQI
27th August 2025
55AQI
55AQI
28th August 2025
53AQI
53AQI
29th August 2025
53AQI
53AQI
30th August 2025
52AQI
52AQI
31st August 2025
53AQI
53AQI
1st September 2025
56AQI
56AQI
2nd September 2025
54AQI
54AQI
3rd September 2025
58AQI
58AQI
4th September 2025
71AQI
71AQI
5th September 2025
70AQI
70AQI
6th September 2025
67AQI
67AQI
7th September 2025
74AQI
74AQI
8th September 2025
66AQI
66AQI
9th September 2025
57AQI
57AQI
10th September 2025
55AQI
55AQI
11th September 2025
57AQI
57AQI
12th September 2025
58AQI
58AQI
13th September 2025
59AQI
59AQI
14th September 2025
57AQI
57AQI
15th September 2025
62AQI
62AQI
16th September 2025
62AQI
62AQI
17th September 2025
61AQI
61AQI
18th September 2025
53AQI
53AQI
19th September 2025
57AQI
57AQI
20th September 2025
55AQI
55AQI
21st September 2025
56AQI
56AQI
22nd September 2025
57AQI
57AQI
23rd September 2025
56AQI
56AQI
24th September 2025
55AQI
55AQI
25th September 2025
66AQI
66AQI
26th September 2025
80AQI
80AQI
27th September 2025
86AQI
86AQI
28th September 2025
102AQI
102AQI
29th September 2025
96AQI
96AQI
30th September 2025
75AQI
75AQI
1st October 2025
83AQI
83AQI
2nd October 2025
82AQI
82AQI
3rd October 2025
100AQI
100AQI
4th October 2025
105AQI
105AQI
5th October 2025
108AQI
108AQI
6th October 2025
103AQI
103AQI
7th October 2025
129AQI
129AQI
8th October 2025
98AQI
98AQI
9th October 2025
65AQI
65AQI
10th October 2025
72AQI
72AQI
11th October 2025
84AQI
84AQI
12th October 2025
152AQI
152AQI
13th October 2025
129AQI
129AQI
14th October 2025
81AQI
81AQI
15th October 2025
86AQI
86AQI
16th October 2025
74AQI
74AQI
17th October 2025
60AQI
60AQI
18th October 2025
63AQI
63AQI
19th October 2025
59AQI
59AQI
20th October 2025
58AQI
58AQI
21st October 2025
58AQI
58AQI
22nd October 2025
60AQI
60AQI
23rd October 2025
59AQI
59AQI
24th October 2025
65AQI
65AQI
25th October 2025
74AQI
74AQI
26th October 2025
85AQI
85AQI
27th October 2025
78AQI
78AQI
28th October 2025
61AQI
61AQI
29th October 2025
70AQI
70AQI
30th October 2025
70AQI
70AQI
31st October 2025
55AQI
55AQI
1st November 2025
83AQI
83AQI
2nd November 2025
127AQI
127AQI
3rd November 2025
65AQI
65AQI
4th November 2025
74AQI
74AQI
5th November 2025
88AQI
88AQI
6th November 2025
95AQI
95AQI
7th November 2025
104AQI
104AQI
8th November 2025
65AQI
65AQI
9th November 2025
50AQI
50AQI
10th November 2025
85AQI
85AQI
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
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
127AQI
114AQI
94AQI
101AQI
81AQI
59AQI
52AQI
54AQI
65AQI
81AQI
84AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202583AQI
6
19
6
8
18
2
22
9
15
14
1
30
1
6
24
15
16
4
27
29
1
25
5
1
1
7
2
26
209
69
9
1
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
July52AQI
202478AQI
1
4
11
1
1
3
1
2
1
11
30
10
21
2
29
8
17
4
7
22
2
4
24
2
5
23
3
32
166
37
14
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July52AQI
2023119AQI
1
2
11
12
8
12
14
8
Highest AQI recorded in
December119AQI
Lowest AQI recorded in
November115AQI
202282AQI
1
5
4
1
5
13
3
3
14
11
3
14
3
2
25
4
9
19
2
10
12
1
2
5
21
1
1
2
30
119
39
8
Highest AQI recorded in
February121AQI
Lowest AQI recorded in
July54AQI
202179AQI
12
8
4
20
16
14
1
9
21
1
4
22
4
5
13
5
1
19
7
2
12
12
6
39
133
38
8
Highest AQI recorded in
December121AQI
Lowest AQI recorded in
July48AQI
202076AQI
3
8
2
14
7
17
1
13
16
1
13
16
1
11
19
3
23
3
1
6
22
3
5
18
7
1
7
19
4
55
160
44
5
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
June56AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
119AQILeast Polluted Year Recorded
2020(Avg.)
76AQIYongan Station's annual 2025 AQI (83) shows an average percentage change of -1.7% (improved AQI) compared to previous years: 2020 (76), 2021 (79), 2022 (82), 2023 (119), 2024 (78).
