Dongyang Environmental Protection Building, Dongyang, 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
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Nov 2024
143AQILowest AQI recorded on
18th Nov 2024
36AQISame Day Analysis (15th November ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 129 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 15th Nov - 16th Nov 2025
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
AQI
Day
Night
.
6 AM15th Nov 2025
5 PM
5 AM16th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM15th Nov
156AQI
Avg. Lowest Time
7PM15th Nov
114AQI
In the last 24 hours,
Dongyang Environmental Protection Building's AQI reached its highest point of 156 at 11 AM during the Night, while the lowest point, 114, was recorded at 7 PM during the Night between 15th Nov and 16th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
OctNov
17th - 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 - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
17th Oct 20251196 AMAQI
17th Oct 20251187 AMAQI
17th Oct 20251158 AMAQI
17th Oct 20251029 AMAQI
17th Oct 20259210 AMAQI
17th Oct 20258211 AMAQI
17th Oct 20258812 PMAQI
17th Oct 2025701 PMAQI
17th Oct 2025692 PMAQI
17th Oct 2025683 PMAQI
17th Oct 2025644 PMAQI
17th Oct 2025575 PMAQI
17th Oct 2025566 PMAQI
17th Oct 2025627 PMAQI
17th Oct 2025668 PMAQI
17th Oct 2025789 PMAQI
17th Oct 20259410 PMAQI
17th Oct 20259511 PMAQI
18th Oct 202510112 AMAQI
18th Oct 20251091 AMAQI
18th Oct 2025972 AMAQI
18th Oct 20251023 AMAQI
18th Oct 2025954 AMAQI
18th Oct 2025885 AMAQI
25°C22/30°C
18th Oct 2025826 AMAQI
18th Oct 2025837 AMAQI
18th Oct 2025888 AMAQI
18th Oct 2025929 AMAQI
18th Oct 202510710 AMAQI
18th Oct 20259911 AMAQI
18th Oct 202511512 PMAQI
18th Oct 20251081 PMAQI
18th Oct 2025862 PMAQI
18th Oct 2025883 PMAQI
18th Oct 2025864 PMAQI
18th Oct 2025805 PMAQI
18th Oct 2025556 PMAQI
18th Oct 2025467 PMAQI
18th Oct 2025508 PMAQI
18th Oct 2025499 PMAQI
18th Oct 20255310 PMAQI
18th Oct 20255311 PMAQI
19th Oct 20255612 AMAQI
19th Oct 2025611 AMAQI
19th Oct 2025572 AMAQI
19th Oct 2025553 AMAQI
19th Oct 2025574 AMAQI
19th Oct 2025535 AMAQI
21°C18/25°C
19th Oct 2025466 AMAQI
19th Oct 2025497 AMAQI
19th Oct 2025478 AMAQI
19th Oct 2025409 AMAQI
19th Oct 20254710 AMAQI
19th Oct 20255211 AMAQI
19th Oct 20255612 PMAQI
19th Oct 2025601 PMAQI
19th Oct 2025602 PMAQI
19th Oct 2025673 PMAQI
19th Oct 2025644 PMAQI
19th Oct 2025655 PMAQI
19th Oct 2025646 PMAQI
19th Oct 2025657 PMAQI
19th Oct 2025658 PMAQI
19th Oct 2025669 PMAQI
19th Oct 20256810 PMAQI
19th Oct 20257111 PMAQI
20th Oct 20256612 AMAQI
20th Oct 2025631 AMAQI
20th Oct 2025632 AMAQI
20th Oct 2025593 AMAQI
20th Oct 2025584 AMAQI
20th Oct 2025565 AMAQI
18°C16/19°C
20th Oct 2025576 AMAQI
20th Oct 2025557 AMAQI
20th Oct 2025548 AMAQI
20th Oct 2025549 AMAQI
20th Oct 20255410 AMAQI
20th Oct 20255611 AMAQI
20th Oct 20255512 PMAQI
20th Oct 2025571 PMAQI
20th Oct 2025572 PMAQI
20th Oct 2025593 PMAQI
20th Oct 2025584 PMAQI
20th Oct 2025585 PMAQI
20th Oct 2025586 PMAQI
20th Oct 2025597 PMAQI
20th Oct 2025598 PMAQI
20th Oct 2025629 PMAQI
20th Oct 20256110 PMAQI
20th Oct 20256011 PMAQI
21st Oct 20255612 AMAQI
21st Oct 2025571 AMAQI
21st Oct 2025552 AMAQI
21st Oct 2025533 AMAQI
21st Oct 2025524 AMAQI
21st Oct 2025535 AMAQI
15°C13/16°C
21st Oct 2025556 AMAQI
21st Oct 2025547 AMAQI
21st Oct 2025528 AMAQI
21st Oct 2025539 AMAQI
21st Oct 20255410 AMAQI
21st Oct 20255511 AMAQI
21st Oct 20255412 PMAQI
21st Oct 2025561 PMAQI
21st Oct 2025562 PMAQI
21st Oct 2025563 PMAQI
21st Oct 2025544 PMAQI
21st Oct 2025545 PMAQI
21st Oct 2025556 PMAQI
21st Oct 2025567 PMAQI
21st Oct 2025588 PMAQI
21st Oct 2025609 PMAQI
21st Oct 20255910 PMAQI
21st Oct 20255911 PMAQI
22nd Oct 20255712 AMAQI
22nd Oct 2025611 AMAQI
22nd Oct 2025632 AMAQI
22nd Oct 2025663 AMAQI
22nd Oct 2025654 AMAQI
22nd Oct 2025605 AMAQI
13°C12/15°C
22nd Oct 2025586 AMAQI
22nd Oct 2025617 AMAQI
22nd Oct 2025598 AMAQI
22nd Oct 2025559 AMAQI
22nd Oct 20255510 AMAQI
22nd Oct 20255511 AMAQI
22nd Oct 20255412 PMAQI
22nd Oct 2025541 PMAQI
22nd Oct 2025542 PMAQI
22nd Oct 2025543 PMAQI
22nd Oct 2025514 PMAQI
22nd Oct 2025555 PMAQI
22nd Oct 2025556 PMAQI
22nd Oct 2025567 PMAQI
22nd Oct 2025608 PMAQI
22nd Oct 2025609 PMAQI
22nd Oct 20256410 PMAQI
22nd Oct 20256711 PMAQI
23rd Oct 20256812 AMAQI
23rd Oct 2025681 AMAQI
23rd Oct 2025662 AMAQI
23rd Oct 2025653 AMAQI
23rd Oct 2025654 AMAQI
23rd Oct 2025635 AMAQI
13°C12/17°C
23rd Oct 2025616 AMAQI
23rd Oct 2025597 AMAQI
23rd Oct 2025588 AMAQI
23rd Oct 2025579 AMAQI
23rd Oct 20256010 AMAQI
23rd Oct 20256111 AMAQI
23rd Oct 20256112 PMAQI
23rd Oct 2025571 PMAQI
23rd Oct 2025562 PMAQI
23rd Oct 2025563 PMAQI
23rd Oct 2025564 PMAQI
23rd Oct 2025555 PMAQI
23rd Oct 2025556 PMAQI
23rd Oct 2025577 PMAQI
23rd Oct 2025588 PMAQI
23rd Oct 2025589 PMAQI
23rd Oct 20255910 PMAQI
23rd Oct 20256011 PMAQI
24th Oct 20256112 AMAQI
24th Oct 2025641 AMAQI
24th Oct 2025652 AMAQI
24th Oct 2025623 AMAQI
24th Oct 2025674 AMAQI
24th Oct 2025635 AMAQI
14°C11/19°C
24th Oct 2025616 AMAQI
24th Oct 2025707 AMAQI
24th Oct 2025768 AMAQI
24th Oct 2025749 AMAQI
24th Oct 20257210 AMAQI
24th Oct 20257111 AMAQI
24th Oct 20256812 PMAQI
24th Oct 2025681 PMAQI
24th Oct 2025682 PMAQI
24th Oct 2025673 PMAQI
24th Oct 2025674 PMAQI
24th Oct 2025615 PMAQI
24th Oct 2025616 PMAQI
24th Oct 2025647 PMAQI
24th Oct 2025698 PMAQI
24th Oct 2025729 PMAQI
24th Oct 20257610 PMAQI
24th Oct 20259311 PMAQI
25th Oct 20259212 AMAQI
25th Oct 2025871 AMAQI
25th Oct 2025862 AMAQI
25th Oct 2025843 AMAQI
25th Oct 2025824 AMAQI
25th Oct 2025835 AMAQI
14°C10/18°C
25th Oct 2025836 AMAQI
25th Oct 2025827 AMAQI
25th Oct 2025848 AMAQI
25th Oct 2025869 AMAQI
25th Oct 20259010 AMAQI
25th Oct 20259211 AMAQI
25th Oct 20259912 PMAQI
25th Oct 2025961 PMAQI
25th Oct 2025892 PMAQI
25th Oct 2025893 PMAQI
25th Oct 2025834 PMAQI
25th Oct 2025805 PMAQI
25th Oct 2025806 PMAQI
25th Oct 2025847 PMAQI
25th Oct 2025908 PMAQI
25th Oct 2025999 PMAQI
25th Oct 202510610 PMAQI
25th Oct 202511611 PMAQI
26th Oct 202511612 AMAQI
26th Oct 20251161 AMAQI
26th Oct 20251212 AMAQI
26th Oct 20251213 AMAQI
26th Oct 20251174 AMAQI
26th Oct 20251165 AMAQI
15°C10/20°C
26th Oct 20251116 AMAQI
26th Oct 20251057 AMAQI
26th Oct 2025938 AMAQI
26th Oct 2025889 AMAQI
26th Oct 20258310 AMAQI
26th Oct 20257811 AMAQI
26th Oct 20257412 PMAQI
26th Oct 2025731 PMAQI
26th Oct 2025742 PMAQI
26th Oct 2025803 PMAQI
26th Oct 2025834 PMAQI
26th Oct 2025825 PMAQI
26th Oct 2025896 PMAQI
26th Oct 2025897 PMAQI
26th Oct 2025998 PMAQI
26th Oct 20251109 PMAQI
26th Oct 202511710 PMAQI
26th Oct 202512711 PMAQI
27th Oct 202513312 AMAQI
27th Oct 20251211 AMAQI
27th Oct 20251122 AMAQI
27th Oct 2025943 AMAQI
27th Oct 2025914 AMAQI
27th Oct 2025875 AMAQI
16°C12/21°C
27th Oct 2025836 AMAQI
27th Oct 2025867 AMAQI
27th Oct 2025938 AMAQI
27th Oct 2025969 AMAQI
27th Oct 202510210 AMAQI
27th Oct 20259811 AMAQI
27th Oct 20258912 PMAQI
27th Oct 2025791 PMAQI
27th Oct 2025752 PMAQI
27th Oct 2025713 PMAQI
27th Oct 2025664 PMAQI
27th Oct 2025665 PMAQI
27th Oct 2025706 PMAQI
27th Oct 2025757 PMAQI
27th Oct 2025878 PMAQI
27th Oct 20251009 PMAQI
27th Oct 202511110 PMAQI
27th Oct 202512611 PMAQI
28th Oct 202513012 AMAQI
28th Oct 20251311 AMAQI
28th Oct 20251362 AMAQI
28th Oct 20251423 AMAQI
28th Oct 20251484 AMAQI
28th Oct 20251535 AMAQI
15°C11/20°C
28th Oct 20251546 AMAQI
28th Oct 20251547 AMAQI
28th Oct 20251548 AMAQI
28th Oct 20251549 AMAQI
28th Oct 202514510 AMAQI
28th Oct 202514011 AMAQI
28th Oct 202511912 PMAQI
28th Oct 20251031 PMAQI
28th Oct 2025892 PMAQI
28th Oct 2025783 PMAQI
28th Oct 2025724 PMAQI
28th Oct 2025625 PMAQI
28th Oct 2025696 PMAQI
28th Oct 2025787 PMAQI
28th Oct 2025818 PMAQI
28th Oct 2025919 PMAQI
28th Oct 202510110 PMAQI
28th Oct 202510611 PMAQI
29th Oct 202510312 AMAQI
29th Oct 2025961 AMAQI
29th Oct 2025942 AMAQI
29th Oct 2025973 AMAQI
29th Oct 2025974 AMAQI
29th Oct 20251085 AMAQI
16°C11/22°C
29th Oct 20251086 AMAQI
29th Oct 20251047 AMAQI
29th Oct 20251078 AMAQI
29th Oct 20251039 AMAQI
29th Oct 202510310 AMAQI
29th Oct 20259411 AMAQI
29th Oct 20258412 PMAQI
29th Oct 2025731 PMAQI
29th Oct 2025632 PMAQI
29th Oct 2025583 PMAQI
29th Oct 2025534 PMAQI
29th Oct 2025535 PMAQI
29th Oct 2025566 PMAQI
29th Oct 2025657 PMAQI
29th Oct 2025728 PMAQI
29th Oct 2025709 PMAQI
29th Oct 20257910 PMAQI
29th Oct 20258411 PMAQI
30th Oct 20258412 AMAQI
30th Oct 2025901 AMAQI
30th Oct 2025972 AMAQI
30th Oct 2025973 AMAQI
30th Oct 2025914 AMAQI
30th Oct 2025855 AMAQI
16°C9/24°C
30th Oct 2025846 AMAQI
30th Oct 2025797 AMAQI
30th Oct 2025758 AMAQI
30th Oct 2025809 AMAQI
30th Oct 20258210 AMAQI
30th Oct 20258211 AMAQI
30th Oct 20258612 PMAQI
30th Oct 2025881 PMAQI
30th Oct 2025862 PMAQI
30th Oct 2025853 PMAQI
30th Oct 2025804 PMAQI
30th Oct 2025775 PMAQI
30th Oct 2025686 PMAQI
30th Oct 2025667 PMAQI
30th Oct 2025638 PMAQI
30th Oct 2025629 PMAQI
30th Oct 20256110 PMAQI
30th Oct 20256411 PMAQI
31st Oct 20256712 AMAQI
31st Oct 2025721 AMAQI
31st Oct 2025782 AMAQI
31st Oct 2025903 AMAQI
31st Oct 2025924 AMAQI
31st Oct 20251105 AMAQI
15°C13/18°C
31st Oct 20251226 AMAQI
31st Oct 20251187 AMAQI
31st Oct 20251228 AMAQI
31st Oct 20251189 AMAQI
31st Oct 202511710 AMAQI
31st Oct 202511711 AMAQI
31st Oct 202510812 PMAQI
31st Oct 2025971 PMAQI
31st Oct 2025832 PMAQI
31st Oct 2025803 PMAQI
31st Oct 2025704 PMAQI
31st Oct 2025665 PMAQI
31st Oct 2025636 PMAQI
31st Oct 2025657 PMAQI
31st Oct 2025708 PMAQI
31st Oct 2025799 PMAQI
31st Oct 20258610 PMAQI
31st Oct 20258511 PMAQI
1st Nov 20258512 AMAQI
1st Nov 2025871 AMAQI
1st Nov 2025912 AMAQI
1st Nov 2025863 AMAQI
1st Nov 2025854 AMAQI
1st Nov 2025835 AMAQI
16°C14/19°C
1st Nov 2025836 AMAQI
1st Nov 2025827 AMAQI
1st Nov 2025838 AMAQI
1st Nov 2025829 AMAQI
1st Nov 20258410 AMAQI
1st Nov 20258411 AMAQI
1st Nov 20258512 PMAQI
1st Nov 2025921 PMAQI
1st Nov 2025952 PMAQI
1st Nov 2025963 PMAQI
1st Nov 2025974 PMAQI
1st Nov 20251015 PMAQI
1st Nov 20251066 PMAQI
1st Nov 20251107 PMAQI
1st Nov 20251188 PMAQI
1st Nov 20251149 PMAQI
1st Nov 202511510 PMAQI
1st Nov 202511211 PMAQI
2nd Nov 202510212 AMAQI
2nd Nov 2025971 AMAQI
2nd Nov 2025982 AMAQI
2nd Nov 2025983 AMAQI
2nd Nov 2025994 AMAQI
2nd Nov 2025985 AMAQI
17°C13/22°C
2nd Nov 2025966 AMAQI
2nd Nov 2025937 AMAQI
2nd Nov 2025938 AMAQI
2nd Nov 2025929 AMAQI
2nd Nov 202510110 AMAQI
2nd Nov 202511411 AMAQI
2nd Nov 202512612 PMAQI
2nd Nov 20251191 PMAQI
2nd Nov 20251162 PMAQI
2nd Nov 20251083 PMAQI
2nd Nov 2025904 PMAQI
2nd Nov 2025905 PMAQI
2nd Nov 2025916 PMAQI
2nd Nov 2025897 PMAQI
2nd Nov 2025958 PMAQI
2nd Nov 20251009 PMAQI
2nd Nov 202510910 PMAQI
2nd Nov 202511311 PMAQI
3rd Nov 202512512 AMAQI
3rd Nov 20251401 AMAQI
3rd Nov 20251402 AMAQI
3rd Nov 20251413 AMAQI
3rd Nov 20251434 AMAQI
3rd Nov 20251455 AMAQI
17°C13/22°C
3rd Nov 20251526 AMAQI
3rd Nov 20251127 AMAQI
3rd Nov 2025938 AMAQI
3rd Nov 2025839 AMAQI
3rd Nov 20258210 AMAQI
3rd Nov 20259211 AMAQI
3rd Nov 20259012 PMAQI
3rd Nov 2025881 PMAQI
3rd Nov 2025862 PMAQI
3rd Nov 2025843 PMAQI
3rd Nov 2025834 PMAQI
3rd Nov 2025805 PMAQI
3rd Nov 2025786 PMAQI
3rd Nov 2025797 PMAQI
3rd Nov 2025858 PMAQI
3rd Nov 2025849 PMAQI
3rd Nov 20258510 PMAQI
3rd Nov 20258911 PMAQI
4th Nov 20259212 AMAQI
4th Nov 2025901 AMAQI
4th Nov 2025892 AMAQI
4th Nov 2025913 AMAQI
4th Nov 2025904 AMAQI
4th Nov 2025915 AMAQI
14°C11/19°C
4th Nov 2025906 AMAQI
4th Nov 2025897 AMAQI
4th Nov 2025948 AMAQI
4th Nov 2025969 AMAQI
4th Nov 20259810 AMAQI
4th Nov 20259611 AMAQI
4th Nov 202510012 PMAQI
4th Nov 20251011 PMAQI
4th Nov 2025962 PMAQI
4th Nov 2025883 PMAQI
4th Nov 2025694 PMAQI
4th Nov 2025735 PMAQI
4th Nov 2025746 PMAQI
4th Nov 2025677 PMAQI
4th Nov 2025618 PMAQI
4th Nov 2025599 PMAQI
4th Nov 20255910 PMAQI
4th Nov 20255811 PMAQI
5th Nov 20255412 AMAQI
5th Nov 2025551 AMAQI
5th Nov 2025572 AMAQI
5th Nov 2025633 AMAQI
5th Nov 2025674 AMAQI
5th Nov 2025695 AMAQI
13°C12/15°C
5th Nov 2025706 AMAQI
5th Nov 2025737 AMAQI
5th Nov 2025788 AMAQI
5th Nov 2025809 AMAQI
5th Nov 20258410 AMAQI
5th Nov 20259111 AMAQI
5th Nov 20259612 PMAQI
5th Nov 20251051 PMAQI
5th Nov 20251092 PMAQI
5th Nov 20251123 PMAQI
5th Nov 20251274 PMAQI
5th Nov 20251225 PMAQI
5th Nov 20251166 PMAQI
5th Nov 20251177 PMAQI
5th Nov 20251138 PMAQI
5th Nov 20251169 PMAQI
5th Nov 202511810 PMAQI
5th Nov 202511311 PMAQI
6th Nov 202511612 AMAQI
6th Nov 20251151 AMAQI
6th Nov 20251232 AMAQI
6th Nov 20251273 AMAQI
6th Nov 20251224 AMAQI
6th Nov 20251245 AMAQI
14°C12/18°C
6th Nov 20251266 AMAQI
6th Nov 20251287 AMAQI
6th Nov 20251368 AMAQI
6th Nov 20251479 AMAQI
6th Nov 202514410 AMAQI
6th Nov 202514711 AMAQI
6th Nov 202514212 PMAQI
6th Nov 20251451 PMAQI
6th Nov 20251422 PMAQI
6th Nov 20251113 PMAQI
6th Nov 2025694 PMAQI
6th Nov 2025695 PMAQI
6th Nov 2025716 PMAQI
6th Nov 2025767 PMAQI
6th Nov 2025798 PMAQI
6th Nov 2025829 PMAQI
6th Nov 20258310 PMAQI
6th Nov 20258911 PMAQI
7th Nov 202510712 AMAQI
7th Nov 20251061 AMAQI
7th Nov 20251052 AMAQI
7th Nov 20251033 AMAQI
7th Nov 2025994 AMAQI
7th Nov 2025935 AMAQI
16°C14/19°C
7th Nov 2025946 AMAQI
7th Nov 2025947 AMAQI
7th Nov 2025928 AMAQI
7th Nov 2025889 AMAQI
7th Nov 20258910 AMAQI
7th Nov 20257611 AMAQI
7th Nov 20256812 PMAQI
7th Nov 2025661 PMAQI
7th Nov 2025622 PMAQI
7th Nov 2025603 PMAQI
7th Nov 2025584 PMAQI
7th Nov 2025575 PMAQI
7th Nov 2025566 PMAQI
7th Nov 2025567 PMAQI
7th Nov 2025618 PMAQI
7th Nov 2025669 PMAQI
7th Nov 20256710 PMAQI
7th Nov 20257111 PMAQI
8th Nov 20257412 AMAQI
8th Nov 2025741 AMAQI
8th Nov 2025752 AMAQI
8th Nov 2025803 AMAQI
8th Nov 2025844 AMAQI
8th Nov 2025885 AMAQI
18°C16/20°C
8th Nov 2025906 AMAQI
8th Nov 2025917 AMAQI
8th Nov 2025918 AMAQI
8th Nov 2025949 AMAQI
8th Nov 202510010 AMAQI
8th Nov 202510611 AMAQI
8th Nov 202510112 PMAQI
8th Nov 2025981 PMAQI
8th Nov 20251052 PMAQI
8th Nov 20251023 PMAQI
8th Nov 2025994 PMAQI
8th Nov 2025975 PMAQI
8th Nov 2025916 PMAQI
8th Nov 2025897 PMAQI
8th Nov 2025998 PMAQI
8th Nov 20251029 PMAQI
8th Nov 20258310 PMAQI
8th Nov 20257011 PMAQI
9th Nov 20255512 AMAQI
9th Nov 2025441 AMAQI
9th Nov 2025362 AMAQI
9th Nov 2025273 AMAQI
9th Nov 2025224 AMAQI
9th Nov 2025245 AMAQI
19°C16/23°C
9th Nov 2025226 AMAQI
9th Nov 2025307 AMAQI
9th Nov 2025408 AMAQI
9th Nov 2025469 AMAQI
9th Nov 20254410 AMAQI
9th Nov 20254111 AMAQI
9th Nov 20254012 PMAQI
9th Nov 2025411 PMAQI
9th Nov 2025372 PMAQI
9th Nov 2025393 PMAQI
9th Nov 2025404 PMAQI
9th Nov 2025415 PMAQI
9th Nov 2025376 PMAQI
9th Nov 2025397 PMAQI
9th Nov 2025418 PMAQI
9th Nov 2025419 PMAQI
9th Nov 20254010 PMAQI
9th Nov 20254311 PMAQI
10th Nov 20255612 AMAQI
10th Nov 2025641 AMAQI
10th Nov 2025692 AMAQI
10th Nov 2025703 AMAQI
10th Nov 2025764 AMAQI
10th Nov 2025805 AMAQI
16°C15/17°C
10th Nov 2025826 AMAQI
10th Nov 2025827 AMAQI
10th Nov 2025828 AMAQI
10th Nov 2025879 AMAQI
10th Nov 20258910 AMAQI
10th Nov 20259711 AMAQI
10th Nov 20259912 PMAQI
10th Nov 20251041 PMAQI
10th Nov 20251082 PMAQI
10th Nov 20251003 PMAQI
10th Nov 2025964 PMAQI
10th Nov 2025955 PMAQI
10th Nov 2025956 PMAQI
10th Nov 2025857 PMAQI
10th Nov 2025818 PMAQI
10th Nov 2025829 PMAQI
10th Nov 20258410 PMAQI
10th Nov 20258011 PMAQI
11th Nov 20257412 AMAQI
11th Nov 2025681 AMAQI
11th Nov 2025632 AMAQI
11th Nov 2025603 AMAQI
11th Nov 2025564 AMAQI
11th Nov 2025555 AMAQI
14°C13/16°C
11th Nov 2025536 AMAQI
11th Nov 2025547 AMAQI
11th Nov 2025558 AMAQI
11th Nov 2025559 AMAQI
11th Nov 20255710 AMAQI
11th Nov 20255911 AMAQI
11th Nov 20255912 PMAQI
11th Nov 2025621 PMAQI
11th Nov 2025602 PMAQI
11th Nov 2025603 PMAQI
11th Nov 2025664 PMAQI
11th Nov 2025615 PMAQI
11th Nov 2025586 PMAQI
11th Nov 2025597 PMAQI
11th Nov 2025528 PMAQI
11th Nov 2025509 PMAQI
11th Nov 20254510 PMAQI
11th Nov 20254111 PMAQI
12th Nov 20253412 AMAQI
12th Nov 2025321 AMAQI
12th Nov 2025322 AMAQI
12th Nov 2025333 AMAQI
12th Nov 2025364 AMAQI
12th Nov 2025425 AMAQI
14°C12/17°C
12th Nov 2025516 AMAQI
12th Nov 2025547 AMAQI
12th Nov 2025558 AMAQI
12th Nov 2025559 AMAQI
12th Nov 20256010 AMAQI
12th Nov 20256511 AMAQI
12th Nov 20256712 PMAQI
12th Nov 2025701 PMAQI
12th Nov 2025712 PMAQI
12th Nov 2025703 PMAQI
12th Nov 2025704 PMAQI
12th Nov 2025725 PMAQI
12th Nov 2025736 PMAQI
12th Nov 2025767 PMAQI
12th Nov 2025778 PMAQI
12th Nov 2025799 PMAQI
12th Nov 20258110 PMAQI
12th Nov 20258211 PMAQI
13th Nov 20258212 AMAQI
13th Nov 2025821 AMAQI
13th Nov 2025842 AMAQI
13th Nov 2025933 AMAQI
13th Nov 2025934 AMAQI
13th Nov 2025895 AMAQI
12°C12/13°C
13th Nov 2025856 AMAQI
13th Nov 2025867 AMAQI
13th Nov 2025818 AMAQI
13th Nov 2025779 AMAQI
13th Nov 20257710 AMAQI
13th Nov 20257611 AMAQI
13th Nov 20257412 PMAQI
13th Nov 2025741 PMAQI
13th Nov 2025762 PMAQI
13th Nov 2025773 PMAQI
13th Nov 2025874 PMAQI
13th Nov 2025825 PMAQI
13th Nov 2025826 PMAQI
13th Nov 2025787 PMAQI
13th Nov 2025748 PMAQI
13th Nov 2025779 PMAQI
13th Nov 20257810 PMAQI
13th Nov 20257811 PMAQI
14th Nov 20257812 AMAQI
14th Nov 2025721 AMAQI
14th Nov 2025732 AMAQI
14th Nov 2025673 AMAQI
14th Nov 2025614 AMAQI
14th Nov 2025565 AMAQI
13°C10/15°C
14th Nov 2025586 AMAQI
14th Nov 2025617 AMAQI
14th Nov 2025698 AMAQI
14th Nov 2025729 AMAQI
14th Nov 20257610 AMAQI
14th Nov 20258811 AMAQI
14th Nov 202510412 PMAQI
14th Nov 20251241 PMAQI
14th Nov 20251522 PMAQI
14th Nov 20251553 PMAQI
14th Nov 20251554 PMAQI
14th Nov 20251505 PMAQI
14th Nov 20251376 PMAQI
14th Nov 20251467 PMAQI
14th Nov 20251328 PMAQI
14th Nov 20251309 PMAQI
14th Nov 202511610 PMAQI
14th Nov 202512411 PMAQI
15th Nov 202511912 AMAQI
15th Nov 20251411 AMAQI
15th Nov 20251302 AMAQI
15th Nov 20251243 AMAQI
15th Nov 20251354 AMAQI
15th Nov 20251305 AMAQI
13°C8/19°C
15th Nov 20251296 AMAQI
15th Nov 20251367 AMAQI
15th Nov 20251358 AMAQI
15th Nov 20251319 AMAQI
15th Nov 202514110 AMAQI
15th Nov 202515611 AMAQI
15th Nov 202515412 PMAQI
15th Nov 20251521 PMAQI
15th Nov 20251442 PMAQI
15th Nov 20251293 PMAQI
15th Nov 20251174 PMAQI
15th Nov 20251145 PMAQI
15th Nov 20251156 PMAQI
15th Nov 20251147 PMAQI
15th Nov 20251248 PMAQI
15th Nov 20251369 PMAQI
15th Nov 202514810 PMAQI
15th Nov 202514811 PMAQI
16th Nov 202514612 AMAQI
16th Nov 20251441 AMAQI
16th Nov 20251442 AMAQI
16th Nov 20251453 AMAQI
16th Nov 20251514 AMAQI
16th Nov 20251515 AMAQI
--°C/°C
16th Nov 20251516 AMAQI
6 AM11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
88AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM
77AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 88), while the lowest AQI was between 4 PM to 5 PM (Avg. 77).
Night time
Avg. Highest Time
12 AM - 5 AM
87AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 8 PM
76AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 87), while the lowest AQI was between 6 PM to 8 PM (Avg. 76).
2025 Days Vs Air Quality
Dongyang Environmental Protection Building, Dongyang, Zhejiang, China
2025
15%
47
67%
213
18%
58
0.3%
1
Total number of days with different AQI categories in last 319 days in 2025 (46 days remaining)
Good
47 DaysModerate
213 DaysPoor
58 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 319 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
Dongyang Environmental Protection Building, Dongyang, 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
146AQI
146AQI
2nd January 2025
147AQI
147AQI
3rd January 2025
141AQI
141AQI
4th January 2025
130AQI
130AQI
5th January 2025
149AQI
149AQI
6th January 2025
137AQI
137AQI
7th January 2025
152AQI
152AQI
8th January 2025
148AQI
148AQI
9th January 2025
102AQI
102AQI
10th January 2025
97AQI
97AQI
11th January 2025
100AQI
100AQI
12th January 2025
113AQI
113AQI
13th January 2025
122AQI
122AQI
14th January 2025
122AQI
122AQI
15th January 2025
108AQI
108AQI
16th January 2025
97AQI
97AQI
17th January 2025
108AQI
108AQI
18th January 2025
111AQI
111AQI
19th January 2025
112AQI
112AQI
20th January 2025
136AQI
136AQI
21st January 2025
145AQI
145AQI
22nd January 2025
133AQI
133AQI
23rd January 2025
128AQI
128AQI
24th January 2025
105AQI
105AQI
25th January 2025
96AQI
96AQI
26th January 2025
76AQI
76AQI
27th January 2025
66AQI
66AQI
28th January 2025
79AQI
79AQI
29th January 2025
123AQI
123AQI
30th January 2025
98AQI
98AQI
31st January 2025
108AQI
108AQI
1st February 2025
60AQI
60AQI
2nd February 2025
83AQI
83AQI
3rd February 2025
116AQI
116AQI
4th February 2025
99AQI
99AQI
5th February 2025
90AQI
90AQI
6th February 2025
103AQI
103AQI
7th February 2025
77AQI
77AQI
8th February 2025
67AQI
67AQI
9th February 2025
77AQI
77AQI
10th February 2025
92AQI
92AQI
11th February 2025
101AQI
101AQI
12th February 2025
109AQI
109AQI
13th February 2025
140AQI
140AQI
14th February 2025
133AQI
133AQI
15th February 2025
138AQI
138AQI
16th February 2025
100AQI
100AQI
17th February 2025
116AQI
116AQI
18th February 2025
82AQI
82AQI
19th February 2025
100AQI
100AQI
20th February 2025
70AQI
70AQI
21st February 2025
70AQI
70AQI
22nd February 2025
72AQI
72AQI
23rd February 2025
95AQI
95AQI
24th February 2025
125AQI
125AQI
25th February 2025
137AQI
137AQI
26th February 2025
137AQI
137AQI
27th February 2025
130AQI
130AQI
28th February 2025
99AQI
99AQI
1st March 2025
103AQI
103AQI
2nd March 2025
90AQI
90AQI
3rd March 2025
75AQI
75AQI
4th March 2025
58AQI
58AQI
5th March 2025
73AQI
73AQI
6th March 2025
73AQI
73AQI
7th March 2025
99AQI
99AQI
8th March 2025
103AQI
103AQI
9th March 2025
108AQI
108AQI
10th March 2025
128AQI
128AQI
11th March 2025
118AQI
118AQI
12th March 2025
109AQI
109AQI
13th March 2025
80AQI
80AQI
14th March 2025
80AQI
80AQI
15th March 2025
52AQI
52AQI
16th March 2025
81AQI
81AQI
17th March 2025
62AQI
62AQI
18th March 2025
78AQI
78AQI
19th March 2025
86AQI
86AQI
20th March 2025
81AQI
81AQI
21st March 2025
79AQI
79AQI
22nd March 2025
83AQI
83AQI
23rd March 2025
86AQI
86AQI
24th March 2025
88AQI
88AQI
25th March 2025
90AQI
90AQI
26th March 2025
118AQI
118AQI
27th March 2025
103AQI
103AQI
28th March 2025
84AQI
84AQI
29th March 2025
78AQI
78AQI
30th March 2025
74AQI
74AQI
31st March 2025
70AQI
70AQI
1st April 2025
78AQI
78AQI
2nd April 2025
76AQI
76AQI
3rd April 2025
103AQI
103AQI
4th April 2025
95AQI
95AQI
5th April 2025
89AQI
89AQI
6th April 2025
98AQI
98AQI
7th April 2025
92AQI
92AQI
8th April 2025
96AQI
96AQI
9th April 2025
102AQI
102AQI
10th April 2025
80AQI
80AQI
11th April 2025
86AQI
86AQI
12th April 2025
104AQI
104AQI
13th April 2025
96AQI
96AQI
14th April 2025
102AQI
102AQI
15th April 2025
77AQI
77AQI
16th April 2025
84AQI
84AQI
17th April 2025
88AQI
88AQI
18th April 2025
91AQI
91AQI
19th April 2025
88AQI
88AQI
20th April 2025
96AQI
96AQI
21st April 2025
86AQI
86AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
76AQI
76AQI
24th April 2025
69AQI
69AQI
25th April 2025
69AQI
69AQI
26th April 2025
68AQI
68AQI
27th April 2025
66AQI
66AQI
28th April 2025
73AQI
73AQI
29th April 2025
77AQI
77AQI
30th April 2025
81AQI
81AQI
1st May 2025
76AQI
76AQI
2nd May 2025
77AQI
77AQI
3rd May 2025
78AQI
78AQI
4th May 2025
72AQI
72AQI
5th May 2025
69AQI
69AQI
6th May 2025
81AQI
81AQI
7th May 2025
97AQI
97AQI
8th May 2025
77AQI
77AQI
9th May 2025
65AQI
65AQI
10th May 2025
68AQI
68AQI
11th May 2025
69AQI
69AQI
12th May 2025
72AQI
72AQI
13th May 2025
73AQI
73AQI
14th May 2025
73AQI
73AQI
15th May 2025
95AQI
95AQI
16th May 2025
76AQI
76AQI
17th May 2025
70AQI
70AQI
18th May 2025
78AQI
78AQI
19th May 2025
66AQI
66AQI
20th May 2025
63AQI
63AQI
21st May 2025
49AQI
49AQI
22nd May 2025
62AQI
62AQI
23rd May 2025
48AQI
48AQI
24th May 2025
75AQI
75AQI
25th May 2025
85AQI
85AQI
26th May 2025
87AQI
87AQI
27th May 2025
86AQI
86AQI
28th May 2025
71AQI
71AQI
29th May 2025
64AQI
64AQI
30th May 2025
71AQI
71AQI
31st May 2025
73AQI
73AQI
1st June 2025
62AQI
62AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
55AQI
55AQI
4th June 2025
62AQI
62AQI
5th June 2025
57AQI
57AQI
6th June 2025
64AQI
64AQI
7th June 2025
73AQI
73AQI
8th June 2025
55AQI
55AQI
9th June 2025
63AQI
63AQI
10th June 2025
57AQI
57AQI
11th June 2025
49AQI
49AQI
12th June 2025
54AQI
54AQI
13th June 2025
45AQI
45AQI
14th June 2025
50AQI
50AQI
15th June 2025
43AQI
43AQI
16th June 2025
49AQI
49AQI
17th June 2025
58AQI
58AQI
18th June 2025
55AQI
55AQI
19th June 2025
55AQI
55AQI
20th June 2025
50AQI
50AQI
21st June 2025
54AQI
54AQI
22nd June 2025
60AQI
60AQI
23rd June 2025
53AQI
53AQI
24th June 2025
53AQI
53AQI
25th June 2025
58AQI
58AQI
26th June 2025
54AQI
54AQI
27th June 2025
55AQI
55AQI
28th June 2025
51AQI
51AQI
29th June 2025
50AQI
50AQI
30th June 2025
49AQI
49AQI
1st July 2025
44AQI
44AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
53AQI
53AQI
4th July 2025
55AQI
55AQI
5th July 2025
54AQI
54AQI
6th July 2025
48AQI
48AQI
7th July 2025
46AQI
46AQI
8th July 2025
48AQI
48AQI
9th July 2025
47AQI
47AQI
10th July 2025
51AQI
51AQI
11th July 2025
50AQI
50AQI
12th July 2025
49AQI
49AQI
13th July 2025
52AQI
52AQI
14th July 2025
57AQI
57AQI
15th July 2025
61AQI
61AQI
16th July 2025
62AQI
62AQI
17th July 2025
60AQI
60AQI
18th July 2025
60AQI
60AQI
19th July 2025
46AQI
46AQI
20th July 2025
42AQI
42AQI
21st July 2025
38AQI
38AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
43AQI
43AQI
24th July 2025
45AQI
45AQI
25th July 2025
44AQI
44AQI
26th July 2025
38AQI
38AQI
27th July 2025
42AQI
42AQI
28th July 2025
40AQI
40AQI
29th July 2025
44AQI
44AQI
30th July 2025
43AQI
43AQI
31st July 2025
45AQI
45AQI
1st August 2025
56AQI
56AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
60AQI
60AQI
4th August 2025
59AQI
59AQI
5th August 2025
54AQI
54AQI
6th August 2025
49AQI
49AQI
7th August 2025
46AQI
46AQI
8th August 2025
52AQI
52AQI
9th August 2025
54AQI
54AQI
10th August 2025
59AQI
59AQI
11th August 2025
60AQI
60AQI
12th August 2025
59AQI
59AQI
13th August 2025
48AQI
48AQI
14th August 2025
41AQI
41AQI
15th August 2025
40AQI
40AQI
16th August 2025
45AQI
45AQI
17th August 2025
46AQI
46AQI
18th August 2025
45AQI
45AQI
19th August 2025
49AQI
49AQI
20th August 2025
55AQI
55AQI
21st August 2025
55AQI
55AQI
22nd August 2025
53AQI
53AQI
23rd August 2025
51AQI
51AQI
24th August 2025
54AQI
54AQI
25th August 2025
55AQI
55AQI
26th August 2025
55AQI
55AQI
27th August 2025
49AQI
49AQI
28th August 2025
45AQI
45AQI
29th August 2025
47AQI
47AQI
30th August 2025
50AQI
50AQI
31st August 2025
53AQI
53AQI
1st September 2025
55AQI
55AQI
2nd September 2025
55AQI
55AQI
3rd September 2025
57AQI
57AQI
4th September 2025
70AQI
70AQI
5th September 2025
69AQI
69AQI
6th September 2025
62AQI
62AQI
7th September 2025
64AQI
64AQI
8th September 2025
59AQI
59AQI
9th September 2025
57AQI
57AQI
10th September 2025
55AQI
55AQI
11th September 2025
56AQI
56AQI
12th September 2025
55AQI
55AQI
13th September 2025
54AQI
54AQI
14th September 2025
51AQI
51AQI
15th September 2025
61AQI
61AQI
16th September 2025
56AQI
56AQI
17th September 2025
56AQI
56AQI
18th September 2025
56AQI
56AQI
19th September 2025
49AQI
49AQI
20th September 2025
57AQI
57AQI
21st September 2025
58AQI
58AQI
22nd September 2025
55AQI
55AQI
23rd September 2025
51AQI
51AQI
24th September 2025
51AQI
51AQI
25th September 2025
46AQI
46AQI
26th September 2025
54AQI
54AQI
27th September 2025
72AQI
72AQI
28th September 2025
74AQI
74AQI
29th September 2025
96AQI
96AQI
30th September 2025
80AQI
80AQI
1st October 2025
73AQI
73AQI
2nd October 2025
74AQI
74AQI
3rd October 2025
70AQI
70AQI
4th October 2025
95AQI
95AQI
5th October 2025
72AQI
72AQI
6th October 2025
82AQI
82AQI
7th October 2025
114AQI
114AQI
8th October 2025
116AQI
116AQI
9th October 2025
79AQI
79AQI
10th October 2025
83AQI
83AQI
11th October 2025
89AQI
89AQI
12th October 2025
112AQI
112AQI
13th October 2025
105AQI
105AQI
14th October 2025
103AQI
103AQI
15th October 2025
109AQI
109AQI
16th October 2025
70AQI
70AQI
17th October 2025
90AQI
90AQI
18th October 2025
85AQI
85AQI
19th October 2025
58AQI
58AQI
20th October 2025
61AQI
61AQI
21st October 2025
55AQI
55AQI
22nd October 2025
58AQI
58AQI
23rd October 2025
61AQI
61AQI
24th October 2025
67AQI
67AQI
25th October 2025
90AQI
90AQI
26th October 2025
102AQI
102AQI
27th October 2025
98AQI
98AQI
28th October 2025
117AQI
117AQI
29th October 2025
88AQI
88AQI
30th October 2025
79AQI
79AQI
31st October 2025
85AQI
85AQI
1st November 2025
94AQI
94AQI
2nd November 2025
101AQI
101AQI
3rd November 2025
106AQI
106AQI
4th November 2025
84AQI
84AQI
5th November 2025
86AQI
86AQI
6th November 2025
111AQI
111AQI
7th November 2025
83AQI
83AQI
8th November 2025
87AQI
87AQI
9th November 2025
41AQI
41AQI
10th November 2025
79AQI
79AQI
11th November 2025
61AQI
61AQI
12th November 2025
56AQI
56AQI
13th November 2025
81AQI
81AQI
14th November 2025
99AQI
99AQI
15th November 2025
129AQI
129AQI
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
117AQI
101AQI
87AQI
85AQI
73AQI
55AQI
48AQI
52AQI
60AQI
85AQI
87AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202577AQI
8
22
1
16
12
23
8
26
4
2
29
8
22
21
10
13
18
2
28
23
8
1
10
4
47
213
58
1
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
July48AQI
202471AQI
16
1
1
1
3
9
30
9
22
6
25
8
21
5
19
6
1
2
22
6
7
21
3
33
174
33
4
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
July50AQI
202389AQI
3
31
34
Highest AQI recorded in
December89AQI
Lowest AQI recorded in
November88AQI
2020114AQI
1
1
Highest AQI recorded in
September114AQI
Lowest AQI recorded in
September114AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2020(Avg.)
114AQILeast Polluted Year Recorded
2024(Avg.)
71AQIDongyang Environmental Protection Building's annual 2025 AQI (77) shows an average percentage change of -13.07% (improved AQI) compared to previous years: 2020 (114), 2023 (89), 2024 (71).
