Longquan Environmental Building, Longquan, 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
Longquan Environmental Building, Longquan, Zhejiang, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Nov 2021
112AQILowest AQI recorded on
1st Nov 2024
20AQISame Day Analysis (28th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 103 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 28th Nov - 29th Nov 2025
Longquan Environmental Building, Longquan, Zhejiang, China
AQI
Day
Night
.
6 AM28th Nov 2025
5 PM
5 AM29th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM28th Nov
110AQI
Avg. Lowest Time
5PM28th Nov
63AQI
In the last 24 hours,
Longquan Environmental Building's AQI reached its highest point of 110 at 12 PM during the Night, while the lowest point, 63, was recorded at 5 PM during the Night between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Longquan Environmental Building, Longquan, Zhejiang, China
OctNov
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th
Day
Night
30th Oct 2025446 AMAQI
30th Oct 2025447 AMAQI
30th Oct 2025408 AMAQI
30th Oct 2025409 AMAQI
30th Oct 20254010 AMAQI
30th Oct 20254311 AMAQI
30th Oct 20254512 PMAQI
30th Oct 2025511 PMAQI
30th Oct 2025512 PMAQI
30th Oct 2025543 PMAQI
30th Oct 2025534 PMAQI
30th Oct 2025545 PMAQI
30th Oct 2025526 PMAQI
30th Oct 2025507 PMAQI
30th Oct 2025498 PMAQI
30th Oct 2025499 PMAQI
30th Oct 20255410 PMAQI
30th Oct 20255411 PMAQI
31st Oct 20255512 AMAQI
31st Oct 2025581 AMAQI
31st Oct 2025612 AMAQI
31st Oct 2025653 AMAQI
31st Oct 2025604 AMAQI
31st Oct 2025645 AMAQI
12°C8/17°C
31st Oct 2025636 AMAQI
31st Oct 2025557 AMAQI
31st Oct 2025558 AMAQI
31st Oct 2025549 AMAQI
31st Oct 20255910 AMAQI
31st Oct 20256311 AMAQI
31st Oct 20255512 PMAQI
31st Oct 2025531 PMAQI
31st Oct 2025392 PMAQI
31st Oct 2025363 PMAQI
31st Oct 2025374 PMAQI
31st Oct 2025325 PMAQI
31st Oct 2025346 PMAQI
31st Oct 2025447 PMAQI
31st Oct 2025498 PMAQI
31st Oct 2025529 PMAQI
31st Oct 20255610 PMAQI
31st Oct 20255711 PMAQI
1st Nov 20255912 AMAQI
1st Nov 2025581 AMAQI
1st Nov 2025592 AMAQI
1st Nov 2025593 AMAQI
1st Nov 2025614 AMAQI
1st Nov 2025595 AMAQI
12°C7/21°C
1st Nov 2025576 AMAQI
1st Nov 2025577 AMAQI
1st Nov 2025568 AMAQI
1st Nov 2025569 AMAQI
1st Nov 20255910 AMAQI
1st Nov 20256211 AMAQI
1st Nov 20256412 PMAQI
1st Nov 2025681 PMAQI
1st Nov 2025772 PMAQI
1st Nov 2025793 PMAQI
1st Nov 2025784 PMAQI
1st Nov 2025715 PMAQI
1st Nov 2025666 PMAQI
1st Nov 2025677 PMAQI
1st Nov 2025698 PMAQI
1st Nov 2025719 PMAQI
1st Nov 20257510 PMAQI
1st Nov 20257911 PMAQI
2nd Nov 20258012 AMAQI
2nd Nov 2025791 AMAQI
2nd Nov 2025812 AMAQI
2nd Nov 2025803 AMAQI
2nd Nov 2025794 AMAQI
2nd Nov 2025785 AMAQI
14°C6/22°C
2nd Nov 2025776 AMAQI
2nd Nov 2025767 AMAQI
2nd Nov 2025748 AMAQI
2nd Nov 2025779 AMAQI
2nd Nov 20258010 AMAQI
2nd Nov 20258411 AMAQI
2nd Nov 20258612 PMAQI
2nd Nov 2025921 PMAQI
2nd Nov 2025902 PMAQI
2nd Nov 2025833 PMAQI
2nd Nov 2025844 PMAQI
2nd Nov 2025865 PMAQI
2nd Nov 2025876 PMAQI
2nd Nov 2025907 PMAQI
2nd Nov 2025918 PMAQI
2nd Nov 2025949 PMAQI
2nd Nov 20259710 PMAQI
2nd Nov 202510011 PMAQI
3rd Nov 202510312 AMAQI
3rd Nov 20251121 AMAQI
3rd Nov 20251122 AMAQI
3rd Nov 20251073 AMAQI
3rd Nov 20251024 AMAQI
3rd Nov 20251045 AMAQI
16°C11/22°C
3rd Nov 2025986 AMAQI
3rd Nov 2025967 AMAQI
3rd Nov 20251008 AMAQI
3rd Nov 20251099 AMAQI
3rd Nov 202512210 AMAQI
3rd Nov 202512311 AMAQI
3rd Nov 202511812 PMAQI
3rd Nov 20251111 PMAQI
3rd Nov 20251052 PMAQI
3rd Nov 2025953 PMAQI
3rd Nov 2025854 PMAQI
3rd Nov 2025785 PMAQI
3rd Nov 2025816 PMAQI
3rd Nov 2025767 PMAQI
3rd Nov 2025758 PMAQI
3rd Nov 2025759 PMAQI
3rd Nov 20257810 PMAQI
3rd Nov 20258111 PMAQI
4th Nov 20258212 AMAQI
4th Nov 2025811 AMAQI
4th Nov 2025772 AMAQI
4th Nov 2025763 AMAQI
4th Nov 2025744 AMAQI
4th Nov 2025745 AMAQI
11°C6/17°C
4th Nov 2025756 AMAQI
4th Nov 2025757 AMAQI
4th Nov 2025728 AMAQI
4th Nov 2025679 AMAQI
4th Nov 20255910 AMAQI
4th Nov 20255911 AMAQI
4th Nov 20255812 PMAQI
4th Nov 2025561 PMAQI
4th Nov 2025552 PMAQI
4th Nov 2025513 PMAQI
4th Nov 2025414 PMAQI
4th Nov 2025325 PMAQI
4th Nov 2025346 PMAQI
4th Nov 2025327 PMAQI
4th Nov 2025338 PMAQI
4th Nov 2025309 PMAQI
4th Nov 20252310 PMAQI
4th Nov 20251611 PMAQI
5th Nov 20251512 AMAQI
5th Nov 2025161 AMAQI
5th Nov 2025182 AMAQI
5th Nov 2025183 AMAQI
5th Nov 2025184 AMAQI
5th Nov 2025225 AMAQI
9°C5/13°C
5th Nov 2025216 AMAQI
5th Nov 2025307 AMAQI
5th Nov 2025298 AMAQI
5th Nov 2025329 AMAQI
5th Nov 20253810 AMAQI
5th Nov 20254811 AMAQI
5th Nov 20255412 PMAQI
5th Nov 2025571 PMAQI
5th Nov 2025602 PMAQI
5th Nov 2025603 PMAQI
5th Nov 2025624 PMAQI
5th Nov 2025685 PMAQI
5th Nov 2025716 PMAQI
5th Nov 2025717 PMAQI
5th Nov 2025738 PMAQI
5th Nov 2025729 PMAQI
5th Nov 20257310 PMAQI
5th Nov 20258011 PMAQI
6th Nov 20258112 AMAQI
6th Nov 2025811 AMAQI
6th Nov 2025842 AMAQI
6th Nov 2025843 AMAQI
6th Nov 2025854 AMAQI
6th Nov 2025815 AMAQI
12°C6/20°C
6th Nov 2025786 AMAQI
6th Nov 2025767 AMAQI
6th Nov 2025768 AMAQI
6th Nov 2025769 AMAQI
6th Nov 20257910 AMAQI
6th Nov 20257911 AMAQI
6th Nov 20258012 PMAQI
6th Nov 2025801 PMAQI
6th Nov 2025792 PMAQI
6th Nov 2025663 PMAQI
6th Nov 2025554 PMAQI
6th Nov 2025555 PMAQI
6th Nov 2025586 PMAQI
6th Nov 2025617 PMAQI
6th Nov 2025668 PMAQI
6th Nov 2025679 PMAQI
6th Nov 20256810 PMAQI
6th Nov 20257811 PMAQI
7th Nov 20258912 AMAQI
7th Nov 2025771 AMAQI
7th Nov 2025782 AMAQI
7th Nov 2025793 AMAQI
7th Nov 2025734 AMAQI
7th Nov 2025765 AMAQI
13°C7/22°C
7th Nov 2025776 AMAQI
7th Nov 2025717 AMAQI
7th Nov 2025668 AMAQI
7th Nov 2025649 AMAQI
7th Nov 20255810 AMAQI
7th Nov 20256111 AMAQI
7th Nov 20255912 PMAQI
7th Nov 2025571 PMAQI
7th Nov 2025422 PMAQI
7th Nov 2025323 PMAQI
7th Nov 2025294 PMAQI
7th Nov 2025285 PMAQI
7th Nov 2025306 PMAQI
7th Nov 2025387 PMAQI
7th Nov 2025448 PMAQI
7th Nov 2025509 PMAQI
7th Nov 20255410 PMAQI
7th Nov 20255811 PMAQI
8th Nov 20255512 AMAQI
8th Nov 2025551 AMAQI
8th Nov 2025542 AMAQI
8th Nov 2025533 AMAQI
8th Nov 2025574 AMAQI
8th Nov 2025595 AMAQI
19°C10/24°C
8th Nov 2025546 AMAQI
8th Nov 2025577 AMAQI
8th Nov 2025618 AMAQI
8th Nov 2025609 AMAQI
8th Nov 20256510 AMAQI
8th Nov 20257811 AMAQI
8th Nov 20256712 PMAQI
8th Nov 2025641 PMAQI
8th Nov 2025582 PMAQI
8th Nov 2025563 PMAQI
8th Nov 2025574 PMAQI
8th Nov 2025595 PMAQI
8th Nov 2025626 PMAQI
8th Nov 2025687 PMAQI
8th Nov 2025698 PMAQI
8th Nov 2025749 PMAQI
8th Nov 20256910 PMAQI
8th Nov 20257111 PMAQI
9th Nov 20256412 AMAQI
9th Nov 2025631 AMAQI
9th Nov 2025622 AMAQI
9th Nov 2025593 AMAQI
9th Nov 2025534 AMAQI
9th Nov 2025465 AMAQI
18°C15/22°C
9th Nov 2025326 AMAQI
9th Nov 2025197 AMAQI
9th Nov 2025178 AMAQI
9th Nov 2025179 AMAQI
9th Nov 20251710 AMAQI
9th Nov 20251711 AMAQI
9th Nov 20251712 PMAQI
9th Nov 2025171 PMAQI
9th Nov 2025182 PMAQI
9th Nov 2025173 PMAQI
9th Nov 2025174 PMAQI
9th Nov 2025185 PMAQI
9th Nov 2025296 PMAQI
9th Nov 2025437 PMAQI
9th Nov 2025528 PMAQI
9th Nov 2025539 PMAQI
9th Nov 20255110 PMAQI
9th Nov 20254611 PMAQI
10th Nov 20253912 AMAQI
10th Nov 2025341 AMAQI
10th Nov 2025272 AMAQI
10th Nov 2025243 AMAQI
10th Nov 2025184 AMAQI
10th Nov 2025195 AMAQI
16°C14/19°C
10th Nov 2025186 AMAQI
10th Nov 2025237 AMAQI
10th Nov 2025308 AMAQI
10th Nov 2025389 AMAQI
10th Nov 20255210 AMAQI
10th Nov 20255711 AMAQI
10th Nov 20256212 PMAQI
10th Nov 2025641 PMAQI
10th Nov 2025642 PMAQI
10th Nov 2025643 PMAQI
10th Nov 2025664 PMAQI
10th Nov 2025685 PMAQI
10th Nov 2025686 PMAQI
10th Nov 2025717 PMAQI
10th Nov 2025748 PMAQI
10th Nov 2025819 PMAQI
10th Nov 20258310 PMAQI
10th Nov 20258711 PMAQI
11th Nov 20259012 AMAQI
11th Nov 2025901 AMAQI
11th Nov 2025902 AMAQI
11th Nov 2025903 AMAQI
11th Nov 2025874 AMAQI
11th Nov 2025805 AMAQI
13°C7/16°C
11th Nov 2025726 AMAQI
11th Nov 2025697 AMAQI
11th Nov 2025638 AMAQI
11th Nov 2025559 AMAQI
11th Nov 20255310 AMAQI
11th Nov 20254711 AMAQI
11th Nov 20254712 PMAQI
11th Nov 2025501 PMAQI
11th Nov 2025482 PMAQI
11th Nov 2025473 PMAQI
11th Nov 2025484 PMAQI
11th Nov 2025515 PMAQI
11th Nov 2025496 PMAQI
11th Nov 2025497 PMAQI
11th Nov 2025508 PMAQI
11th Nov 2025469 PMAQI
11th Nov 20254510 PMAQI
11th Nov 20254111 PMAQI
12th Nov 20253912 AMAQI
12th Nov 2025391 AMAQI
12th Nov 2025402 AMAQI
12th Nov 2025403 AMAQI
12th Nov 2025344 AMAQI
12th Nov 2025345 AMAQI
9°C6/14°C
12th Nov 2025306 AMAQI
12th Nov 2025327 AMAQI
12th Nov 2025288 AMAQI
12th Nov 2025309 AMAQI
12th Nov 20253510 AMAQI
12th Nov 20253611 AMAQI
12th Nov 20253512 PMAQI
12th Nov 2025321 PMAQI
12th Nov 2025262 PMAQI
12th Nov 2025273 PMAQI
12th Nov 2025324 PMAQI
12th Nov 2025275 PMAQI
12th Nov 2025326 PMAQI
12th Nov 2025357 PMAQI
12th Nov 2025408 PMAQI
12th Nov 2025469 PMAQI
12th Nov 20255010 PMAQI
12th Nov 20255711 PMAQI
13th Nov 20255812 AMAQI
13th Nov 2025591 AMAQI
13th Nov 2025592 AMAQI
13th Nov 2025613 AMAQI
13th Nov 2025644 AMAQI
13th Nov 2025645 AMAQI
9°C5/12°C
13th Nov 2025666 AMAQI
13th Nov 2025667 AMAQI
13th Nov 2025628 AMAQI
13th Nov 2025629 AMAQI
13th Nov 20256410 AMAQI
13th Nov 20256311 AMAQI
13th Nov 20256312 PMAQI
13th Nov 2025641 PMAQI
13th Nov 2025662 PMAQI
13th Nov 2025653 PMAQI
13th Nov 2025644 PMAQI
13th Nov 2025645 PMAQI
13th Nov 2025596 PMAQI
13th Nov 2025607 PMAQI
13th Nov 2025638 PMAQI
13th Nov 2025659 PMAQI
13th Nov 20256410 PMAQI
13th Nov 20256411 PMAQI
14th Nov 20256412 AMAQI
14th Nov 2025621 AMAQI
14th Nov 2025642 AMAQI
14th Nov 2025633 AMAQI
14th Nov 2025634 AMAQI
14th Nov 2025655 AMAQI
12°C5/17°C
14th Nov 2025626 AMAQI
14th Nov 2025637 AMAQI
14th Nov 2025678 AMAQI
14th Nov 2025689 AMAQI
14th Nov 20256610 AMAQI
14th Nov 20257211 AMAQI
14th Nov 20258012 PMAQI
14th Nov 2025751 PMAQI
14th Nov 2025782 PMAQI
14th Nov 2025763 PMAQI
14th Nov 2025744 PMAQI
14th Nov 2025705 PMAQI
14th Nov 2025686 PMAQI
14th Nov 2025687 PMAQI
14th Nov 2025768 PMAQI
14th Nov 2025809 PMAQI
14th Nov 20258010 PMAQI
14th Nov 20258211 PMAQI
15th Nov 20258212 AMAQI
15th Nov 2025801 AMAQI
15th Nov 2025852 AMAQI
15th Nov 2025873 AMAQI
15th Nov 2025884 AMAQI
15th Nov 2025885 AMAQI
9°C3/20°C
15th Nov 2025876 AMAQI
15th Nov 2025857 AMAQI
15th Nov 2025888 AMAQI
15th Nov 2025889 AMAQI
15th Nov 20259010 AMAQI
15th Nov 20259611 AMAQI
15th Nov 202510012 PMAQI
15th Nov 2025951 PMAQI
15th Nov 2025902 PMAQI
15th Nov 2025863 PMAQI
15th Nov 2025774 PMAQI
15th Nov 2025655 PMAQI
15th Nov 2025656 PMAQI
15th Nov 2025667 PMAQI
15th Nov 2025658 PMAQI
15th Nov 2025699 PMAQI
15th Nov 20257010 PMAQI
15th Nov 20257611 PMAQI
16th Nov 20257612 AMAQI
16th Nov 2025801 AMAQI
16th Nov 2025782 AMAQI
16th Nov 2025773 AMAQI
16th Nov 2025744 AMAQI
16th Nov 2025765 AMAQI
10°C3/21°C
16th Nov 2025786 AMAQI
16th Nov 2025767 AMAQI
16th Nov 2025768 AMAQI
16th Nov 2025809 AMAQI
16th Nov 20258510 AMAQI
16th Nov 20259611 AMAQI
16th Nov 202510312 PMAQI
16th Nov 20251001 PMAQI
16th Nov 2025912 PMAQI
16th Nov 2025843 PMAQI
16th Nov 2025734 PMAQI
16th Nov 2025705 PMAQI
16th Nov 2025706 PMAQI
16th Nov 2025727 PMAQI
16th Nov 2025738 PMAQI
16th Nov 2025809 PMAQI
16th Nov 20258310 PMAQI
16th Nov 20259111 PMAQI
17th Nov 20259812 AMAQI
17th Nov 2025981 AMAQI
17th Nov 2025982 AMAQI
17th Nov 2025953 AMAQI
17th Nov 2025964 AMAQI
17th Nov 2025955 AMAQI
15°C7/23°C
17th Nov 2025946 AMAQI
17th Nov 2025927 AMAQI
17th Nov 2025908 AMAQI
17th Nov 2025899 AMAQI
17th Nov 20259410 AMAQI
17th Nov 202510211 AMAQI
17th Nov 20259612 PMAQI
17th Nov 20251061 PMAQI
17th Nov 20251012 PMAQI
17th Nov 2025913 PMAQI
17th Nov 2025724 PMAQI
17th Nov 2025695 PMAQI
17th Nov 2025526 PMAQI
17th Nov 2025357 PMAQI
17th Nov 2025348 PMAQI
17th Nov 2025329 PMAQI
17th Nov 20252510 PMAQI
17th Nov 20252711 PMAQI
18th Nov 20253012 AMAQI
18th Nov 2025331 AMAQI
18th Nov 2025452 AMAQI
18th Nov 2025473 AMAQI
18th Nov 2025524 AMAQI
18th Nov 2025545 AMAQI
14°C9/20°C
18th Nov 2025566 AMAQI
18th Nov 2025607 AMAQI
18th Nov 2025618 AMAQI
18th Nov 2025589 AMAQI
18th Nov 20255610 AMAQI
18th Nov 20255311 AMAQI
18th Nov 20255012 PMAQI
18th Nov 2025531 PMAQI
18th Nov 2025552 PMAQI
18th Nov 2025553 PMAQI
18th Nov 2025564 PMAQI
18th Nov 2025565 PMAQI
18th Nov 2025596 PMAQI
18th Nov 2025607 PMAQI
18th Nov 2025628 PMAQI
18th Nov 2025649 PMAQI
18th Nov 20256310 PMAQI
18th Nov 20256411 PMAQI
19th Nov 20256612 AMAQI
19th Nov 2025651 AMAQI
19th Nov 2025672 AMAQI
19th Nov 2025693 AMAQI
19th Nov 2025704 AMAQI
19th Nov 2025685 AMAQI
6°C3/9°C
19th Nov 2025676 AMAQI
19th Nov 2025647 AMAQI
19th Nov 2025638 AMAQI
19th Nov 2025659 AMAQI
19th Nov 20256410 AMAQI
19th Nov 20256011 AMAQI
19th Nov 20255812 PMAQI
19th Nov 2025551 PMAQI
19th Nov 2025562 PMAQI
19th Nov 2025553 PMAQI
19th Nov 2025534 PMAQI
19th Nov 2025555 PMAQI
19th Nov 2025556 PMAQI
19th Nov 2025567 PMAQI
19th Nov 2025578 PMAQI
19th Nov 2025599 PMAQI
19th Nov 20256810 PMAQI
19th Nov 20256811 PMAQI
20th Nov 20256812 AMAQI
20th Nov 2025721 AMAQI
20th Nov 2025672 AMAQI
20th Nov 2025673 AMAQI
20th Nov 2025674 AMAQI
20th Nov 2025655 AMAQI
5°C0/13°C
20th Nov 2025646 AMAQI
20th Nov 2025647 AMAQI
20th Nov 2025648 AMAQI
20th Nov 2025639 AMAQI
20th Nov 20256810 AMAQI
20th Nov 20257411 AMAQI
20th Nov 20257612 PMAQI
20th Nov 2025791 PMAQI
20th Nov 2025822 PMAQI
20th Nov 2025763 PMAQI
20th Nov 2025724 PMAQI
20th Nov 2025705 PMAQI
20th Nov 2025676 PMAQI
20th Nov 2025637 PMAQI
20th Nov 2025648 PMAQI
20th Nov 2025709 PMAQI
20th Nov 20257410 PMAQI
20th Nov 20258511 PMAQI
21st Nov 20259112 AMAQI
21st Nov 2025961 AMAQI
21st Nov 2025942 AMAQI
21st Nov 2025933 AMAQI
21st Nov 2025914 AMAQI
21st Nov 2025935 AMAQI
6°C1/15°C
21st Nov 2025926 AMAQI
21st Nov 2025947 AMAQI
21st Nov 2025948 AMAQI
21st Nov 2025979 AMAQI
21st Nov 20259210 AMAQI
21st Nov 20259511 AMAQI
21st Nov 20259912 PMAQI
21st Nov 20251061 PMAQI
21st Nov 20251062 PMAQI
21st Nov 20251003 PMAQI
21st Nov 2025944 PMAQI
21st Nov 2025885 PMAQI
21st Nov 2025786 PMAQI
21st Nov 2025767 PMAQI
21st Nov 2025748 PMAQI
21st Nov 2025819 PMAQI
21st Nov 20258710 PMAQI
21st Nov 20259111 PMAQI
22nd Nov 20259912 AMAQI
22nd Nov 2025961 AMAQI
22nd Nov 2025952 AMAQI
22nd Nov 2025933 AMAQI
22nd Nov 2025944 AMAQI
22nd Nov 2025955 AMAQI
7°C1/17°C
22nd Nov 2025976 AMAQI
22nd Nov 2025967 AMAQI
22nd Nov 2025988 AMAQI
22nd Nov 2025969 AMAQI
22nd Nov 20259710 AMAQI
22nd Nov 20259811 AMAQI
22nd Nov 202510712 PMAQI
22nd Nov 20251161 PMAQI
22nd Nov 20251122 PMAQI
22nd Nov 20251003 PMAQI
22nd Nov 2025884 PMAQI
22nd Nov 2025825 PMAQI
22nd Nov 2025766 PMAQI
22nd Nov 2025847 PMAQI
22nd Nov 2025848 PMAQI
22nd Nov 2025799 PMAQI
22nd Nov 20259310 PMAQI
22nd Nov 202510811 PMAQI
23rd Nov 202511612 AMAQI
23rd Nov 20251131 AMAQI
23rd Nov 20251112 AMAQI
23rd Nov 2025983 AMAQI
23rd Nov 2025974 AMAQI
23rd Nov 2025935 AMAQI
8°C2/18°C
23rd Nov 2025886 AMAQI
23rd Nov 2025887 AMAQI
23rd Nov 2025888 AMAQI
23rd Nov 2025919 AMAQI
23rd Nov 20259010 AMAQI
23rd Nov 202510011 AMAQI
23rd Nov 202510412 PMAQI
23rd Nov 20251071 PMAQI
23rd Nov 20251002 PMAQI
23rd Nov 2025853 PMAQI
23rd Nov 2025784 PMAQI
23rd Nov 2025705 PMAQI
23rd Nov 2025746 PMAQI
23rd Nov 2025747 PMAQI
23rd Nov 2025738 PMAQI
23rd Nov 2025839 PMAQI
23rd Nov 202510010 PMAQI
23rd Nov 202510611 PMAQI
24th Nov 202510712 AMAQI
24th Nov 20251081 AMAQI
24th Nov 20251102 AMAQI
24th Nov 20251023 AMAQI
24th Nov 20251044 AMAQI
24th Nov 2025995 AMAQI
9°C3/20°C
24th Nov 2025986 AMAQI
24th Nov 2025947 AMAQI
24th Nov 2025928 AMAQI
24th Nov 2025919 AMAQI
24th Nov 20259110 AMAQI
24th Nov 20259711 AMAQI
24th Nov 20259812 PMAQI
24th Nov 20251161 PMAQI
24th Nov 20251052 PMAQI
24th Nov 2025993 PMAQI
24th Nov 2025844 PMAQI
24th Nov 2025815 PMAQI
24th Nov 2025796 PMAQI
24th Nov 2025767 PMAQI
24th Nov 2025728 PMAQI
24th Nov 2025809 PMAQI
24th Nov 20258810 PMAQI
24th Nov 20259611 PMAQI
25th Nov 202510012 AMAQI
25th Nov 20251101 AMAQI
25th Nov 20251252 AMAQI
25th Nov 20251263 AMAQI
25th Nov 20251254 AMAQI
25th Nov 20251255 AMAQI
12°C3/21°C
25th Nov 20251196 AMAQI
25th Nov 20251087 AMAQI
25th Nov 2025998 AMAQI
25th Nov 2025969 AMAQI
25th Nov 20259610 AMAQI
25th Nov 20259211 AMAQI
25th Nov 20259312 PMAQI
25th Nov 2025931 PMAQI
25th Nov 2025932 PMAQI
25th Nov 2025953 PMAQI
25th Nov 2025944 PMAQI
25th Nov 2025925 PMAQI
25th Nov 2025906 PMAQI
25th Nov 2025927 PMAQI
25th Nov 2025948 PMAQI
25th Nov 2025939 PMAQI
25th Nov 20259810 PMAQI
25th Nov 202510111 PMAQI
26th Nov 20259912 AMAQI
26th Nov 2025991 AMAQI
26th Nov 2025992 AMAQI
26th Nov 2025953 AMAQI
26th Nov 2025934 AMAQI
26th Nov 2025915 AMAQI
10°C2/17°C
26th Nov 2025926 AMAQI
26th Nov 2025937 AMAQI
26th Nov 2025898 AMAQI
26th Nov 2025919 AMAQI
26th Nov 20259510 AMAQI
26th Nov 202510511 AMAQI
26th Nov 202511212 PMAQI
26th Nov 20251121 PMAQI
26th Nov 20251122 PMAQI
26th Nov 20251063 PMAQI
26th Nov 2025984 PMAQI
26th Nov 2025915 PMAQI
26th Nov 2025846 PMAQI
26th Nov 2025907 PMAQI
26th Nov 2025978 PMAQI
26th Nov 2025989 PMAQI
26th Nov 202510410 PMAQI
26th Nov 202510711 PMAQI
27th Nov 202510512 AMAQI
27th Nov 20251121 AMAQI
27th Nov 20251092 AMAQI
27th Nov 20251073 AMAQI
27th Nov 20251004 AMAQI
27th Nov 2025995 AMAQI
7°C-2/18°C
27th Nov 2025986 AMAQI
27th Nov 2025927 AMAQI
27th Nov 2025918 AMAQI
27th Nov 2025929 AMAQI
27th Nov 20259510 AMAQI
27th Nov 202510211 AMAQI
27th Nov 202510112 PMAQI
27th Nov 20251171 PMAQI
27th Nov 20251162 PMAQI
27th Nov 20251103 PMAQI
27th Nov 2025954 PMAQI
27th Nov 2025905 PMAQI
27th Nov 2025856 PMAQI
27th Nov 2025857 PMAQI
27th Nov 2025868 PMAQI
27th Nov 2025949 PMAQI
27th Nov 20259410 PMAQI
27th Nov 20259611 PMAQI
28th Nov 202511412 AMAQI
28th Nov 20251081 AMAQI
28th Nov 20251002 AMAQI
28th Nov 2025993 AMAQI
28th Nov 2025954 AMAQI
28th Nov 2025895 AMAQI
9°C1/17°C
28th Nov 2025876 AMAQI
28th Nov 2025847 AMAQI
28th Nov 2025858 AMAQI
28th Nov 2025909 AMAQI
28th Nov 20259410 AMAQI
28th Nov 202510411 AMAQI
28th Nov 202511012 PMAQI
28th Nov 20251101 PMAQI
28th Nov 20251022 PMAQI
28th Nov 2025903 PMAQI
28th Nov 2025754 PMAQI
28th Nov 2025635 PMAQI
28th Nov 2025646 PMAQI
28th Nov 2025787 PMAQI
28th Nov 2025778 PMAQI
28th Nov 2025849 PMAQI
28th Nov 20259510 PMAQI
28th Nov 20259211 PMAQI
29th Nov 20259012 AMAQI
29th Nov 2025881 AMAQI
29th Nov 2025842 AMAQI
29th Nov 2025833 AMAQI
29th Nov 2025824 AMAQI
29th Nov 2025815 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 1 PM
77AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM
63AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 77), while the lowest AQI was between 5 PM to 5 PM (Avg. 63).
Night time
Avg. Highest Time
12 AM - 5 AM
76AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 7 PM
64AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 76), while the lowest AQI was between 6 PM to 7 PM (Avg. 64).
2025 Days Vs Air Quality
Longquan Environmental Building, Longquan, Zhejiang, China
2025
16%
54
73%
241
11%
37
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
54 DaysModerate
241 DaysPoor
37 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 332 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
Longquan Environmental Building, Longquan, 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
144AQI
144AQI
2nd January 2025
125AQI
125AQI
3rd January 2025
131AQI
131AQI
4th January 2025
132AQI
132AQI
5th January 2025
136AQI
136AQI
6th January 2025
129AQI
129AQI
7th January 2025
131AQI
131AQI
8th January 2025
129AQI
129AQI
9th January 2025
118AQI
118AQI
10th January 2025
97AQI
97AQI
11th January 2025
101AQI
101AQI
12th January 2025
96AQI
96AQI
13th January 2025
94AQI
94AQI
14th January 2025
97AQI
97AQI
15th January 2025
121AQI
121AQI
16th January 2025
88AQI
88AQI
17th January 2025
96AQI
96AQI
18th January 2025
92AQI
92AQI
19th January 2025
90AQI
90AQI
20th January 2025
92AQI
92AQI
21st January 2025
122AQI
122AQI
22nd January 2025
124AQI
124AQI
23rd January 2025
111AQI
111AQI
24th January 2025
106AQI
106AQI
25th January 2025
91AQI
91AQI
26th January 2025
63AQI
63AQI
27th January 2025
70AQI
70AQI
28th January 2025
81AQI
81AQI
29th January 2025
115AQI
115AQI
30th January 2025
92AQI
92AQI
31st January 2025
94AQI
94AQI
1st February 2025
68AQI
68AQI
2nd February 2025
67AQI
67AQI
3rd February 2025
83AQI
83AQI
4th February 2025
87AQI
87AQI
5th February 2025
80AQI
80AQI
6th February 2025
91AQI
91AQI
7th February 2025
78AQI
78AQI
8th February 2025
65AQI
65AQI
9th February 2025
70AQI
70AQI
10th February 2025
82AQI
82AQI
11th February 2025
82AQI
82AQI
12th February 2025
92AQI
92AQI
13th February 2025
113AQI
113AQI
14th February 2025
121AQI
121AQI
15th February 2025
115AQI
115AQI
16th February 2025
101AQI
101AQI
17th February 2025
108AQI
108AQI
18th February 2025
90AQI
90AQI
19th February 2025
88AQI
88AQI
20th February 2025
62AQI
62AQI
21st February 2025
59AQI
59AQI
22nd February 2025
61AQI
61AQI
23rd February 2025
67AQI
67AQI
24th February 2025
92AQI
92AQI
25th February 2025
113AQI
113AQI
26th February 2025
107AQI
107AQI
27th February 2025
101AQI
101AQI
28th February 2025
85AQI
85AQI
1st March 2025
81AQI
81AQI
2nd March 2025
81AQI
81AQI
3rd March 2025
77AQI
77AQI
4th March 2025
61AQI
61AQI
5th March 2025
63AQI
63AQI
6th March 2025
62AQI
62AQI
7th March 2025
82AQI
82AQI
8th March 2025
80AQI
80AQI
9th March 2025
101AQI
101AQI
10th March 2025
90AQI
90AQI
11th March 2025
120AQI
120AQI
12th March 2025
93AQI
93AQI
13th March 2025
70AQI
70AQI
14th March 2025
65AQI
65AQI
15th March 2025
45AQI
45AQI
16th March 2025
69AQI
69AQI
17th March 2025
67AQI
67AQI
18th March 2025
69AQI
69AQI
19th March 2025
76AQI
76AQI
20th March 2025
75AQI
75AQI
21st March 2025
78AQI
78AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
85AQI
85AQI
24th March 2025
94AQI
94AQI
25th March 2025
105AQI
105AQI
26th March 2025
123AQI
123AQI
27th March 2025
109AQI
109AQI
28th March 2025
88AQI
88AQI
29th March 2025
79AQI
79AQI
30th March 2025
74AQI
74AQI
31st March 2025
81AQI
81AQI
1st April 2025
72AQI
72AQI
2nd April 2025
80AQI
80AQI
3rd April 2025
83AQI
83AQI
4th April 2025
96AQI
96AQI
5th April 2025
94AQI
94AQI
6th April 2025
87AQI
87AQI
7th April 2025
93AQI
93AQI
8th April 2025
98AQI
98AQI
9th April 2025
103AQI
103AQI
10th April 2025
87AQI
87AQI
11th April 2025
92AQI
92AQI
12th April 2025
112AQI
112AQI
13th April 2025
104AQI
104AQI
14th April 2025
106AQI
106AQI
15th April 2025
90AQI
90AQI
16th April 2025
90AQI
90AQI
17th April 2025
97AQI
97AQI
18th April 2025
96AQI
96AQI
19th April 2025
81AQI
81AQI
20th April 2025
84AQI
84AQI
21st April 2025
83AQI
83AQI
22nd April 2025
69AQI
69AQI
23rd April 2025
74AQI
74AQI
24th April 2025
64AQI
64AQI
25th April 2025
54AQI
54AQI
26th April 2025
58AQI
58AQI
27th April 2025
58AQI
58AQI
28th April 2025
69AQI
69AQI
29th April 2025
81AQI
81AQI
30th April 2025
82AQI
82AQI
1st May 2025
87AQI
87AQI
2nd May 2025
83AQI
83AQI
3rd May 2025
92AQI
92AQI
4th May 2025
83AQI
83AQI
5th May 2025
73AQI
73AQI
6th May 2025
83AQI
83AQI
7th May 2025
90AQI
90AQI
8th May 2025
77AQI
77AQI
9th May 2025
75AQI
75AQI
10th May 2025
74AQI
74AQI
11th May 2025
78AQI
78AQI
12th May 2025
75AQI
75AQI
13th May 2025
72AQI
72AQI
14th May 2025
76AQI
76AQI
15th May 2025
88AQI
88AQI
16th May 2025
79AQI
79AQI
17th May 2025
76AQI
76AQI
18th May 2025
65AQI
65AQI
19th May 2025
69AQI
69AQI
20th May 2025
61AQI
61AQI
21st May 2025
61AQI
61AQI
22nd May 2025
70AQI
70AQI
23rd May 2025
64AQI
64AQI
24th May 2025
76AQI
76AQI
25th May 2025
87AQI
87AQI
26th May 2025
93AQI
93AQI
27th May 2025
90AQI
90AQI
28th May 2025
74AQI
74AQI
29th May 2025
65AQI
65AQI
30th May 2025
68AQI
68AQI
31st May 2025
71AQI
71AQI
1st June 2025
64AQI
64AQI
2nd June 2025
64AQI
64AQI
3rd June 2025
59AQI
59AQI
4th June 2025
66AQI
66AQI
5th June 2025
64AQI
64AQI
6th June 2025
67AQI
67AQI
7th June 2025
71AQI
71AQI
8th June 2025
68AQI
68AQI
9th June 2025
66AQI
66AQI
10th June 2025
63AQI
63AQI
11th June 2025
54AQI
54AQI
12th June 2025
55AQI
55AQI
13th June 2025
48AQI
48AQI
14th June 2025
54AQI
54AQI
15th June 2025
57AQI
57AQI
16th June 2025
57AQI
57AQI
17th June 2025
59AQI
59AQI
18th June 2025
52AQI
52AQI
19th June 2025
53AQI
53AQI
20th June 2025
47AQI
47AQI
21st June 2025
51AQI
51AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
51AQI
51AQI
24th June 2025
50AQI
50AQI
25th June 2025
53AQI
53AQI
26th June 2025
52AQI
52AQI
27th June 2025
52AQI
52AQI
28th June 2025
49AQI
49AQI
29th June 2025
52AQI
52AQI
30th June 2025
50AQI
50AQI
1st July 2025
47AQI
47AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
49AQI
49AQI
4th July 2025
54AQI
54AQI
5th July 2025
54AQI
54AQI
6th July 2025
51AQI
51AQI
7th July 2025
51AQI
51AQI
8th July 2025
52AQI
52AQI
9th July 2025
49AQI
49AQI
10th July 2025
48AQI
48AQI
11th July 2025
47AQI
47AQI
12th July 2025
47AQI
47AQI
13th July 2025
49AQI
49AQI
14th July 2025
52AQI
52AQI
15th July 2025
57AQI
57AQI
16th July 2025
59AQI
59AQI
17th July 2025
61AQI
61AQI
18th July 2025
58AQI
58AQI
19th July 2025
45AQI
45AQI
20th July 2025
43AQI
43AQI
21st July 2025
39AQI
39AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
38AQI
38AQI
24th July 2025
38AQI
38AQI
25th July 2025
40AQI
40AQI
26th July 2025
40AQI
40AQI
27th July 2025
39AQI
39AQI
28th July 2025
37AQI
37AQI
29th July 2025
40AQI
40AQI
30th July 2025
47AQI
47AQI
31st July 2025
47AQI
47AQI
1st August 2025
56AQI
56AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
57AQI
57AQI
4th August 2025
57AQI
57AQI
5th August 2025
51AQI
51AQI
6th August 2025
52AQI
52AQI
7th August 2025
50AQI
50AQI
8th August 2025
51AQI
51AQI
9th August 2025
53AQI
53AQI
10th August 2025
59AQI
59AQI
11th August 2025
59AQI
59AQI
12th August 2025
59AQI
59AQI
13th August 2025
49AQI
49AQI
14th August 2025
44AQI
44AQI
15th August 2025
44AQI
44AQI
16th August 2025
48AQI
48AQI
17th August 2025
48AQI
48AQI
18th August 2025
49AQI
49AQI
19th August 2025
51AQI
51AQI
20th August 2025
50AQI
50AQI
21st August 2025
52AQI
52AQI
22nd August 2025
51AQI
51AQI
23rd August 2025
53AQI
53AQI
24th August 2025
53AQI
53AQI
25th August 2025
54AQI
54AQI
26th August 2025
50AQI
50AQI
27th August 2025
49AQI
49AQI
28th August 2025
49AQI
49AQI
29th August 2025
49AQI
49AQI
30th August 2025
51AQI
51AQI
31st August 2025
54AQI
54AQI
1st September 2025
55AQI
55AQI
2nd September 2025
55AQI
55AQI
3rd September 2025
58AQI
58AQI
4th September 2025
61AQI
61AQI
5th September 2025
62AQI
62AQI
6th September 2025
59AQI
59AQI
7th September 2025
59AQI
59AQI
8th September 2025
57AQI
57AQI
9th September 2025
52AQI
52AQI
10th September 2025
53AQI
53AQI
11th September 2025
50AQI
50AQI
12th September 2025
53AQI
53AQI
13th September 2025
54AQI
54AQI
14th September 2025
54AQI
54AQI
15th September 2025
59AQI
59AQI
16th September 2025
55AQI
55AQI
17th September 2025
56AQI
56AQI
18th September 2025
53AQI
53AQI
19th September 2025
51AQI
51AQI
20th September 2025
53AQI
53AQI
21st September 2025
48AQI
48AQI
22nd September 2025
51AQI
51AQI
23rd September 2025
49AQI
49AQI
24th September 2025
44AQI
44AQI
25th September 2025
39AQI
39AQI
26th September 2025
38AQI
38AQI
27th September 2025
49AQI
49AQI
28th September 2025
51AQI
51AQI
29th September 2025
73AQI
73AQI
30th September 2025
75AQI
75AQI
1st October 2025
70AQI
70AQI
2nd October 2025
51AQI
51AQI
3rd October 2025
49AQI
49AQI
4th October 2025
68AQI
68AQI
5th October 2025
64AQI
64AQI
6th October 2025
75AQI
75AQI
7th October 2025
105AQI
105AQI
8th October 2025
102AQI
102AQI
9th October 2025
92AQI
92AQI
10th October 2025
69AQI
69AQI
11th October 2025
70AQI
70AQI
12th October 2025
77AQI
77AQI
13th October 2025
78AQI
78AQI
14th October 2025
72AQI
72AQI
15th October 2025
55AQI
55AQI
16th October 2025
63AQI
63AQI
17th October 2025
76AQI
76AQI
18th October 2025
58AQI
58AQI
19th October 2025
49AQI
49AQI
20th October 2025
56AQI
56AQI
21st October 2025
56AQI
56AQI
22nd October 2025
57AQI
57AQI
23rd October 2025
62AQI
62AQI
24th October 2025
68AQI
68AQI
25th October 2025
74AQI
74AQI
26th October 2025
87AQI
87AQI
27th October 2025
81AQI
81AQI
28th October 2025
88AQI
88AQI
29th October 2025
52AQI
52AQI
30th October 2025
49AQI
49AQI
31st October 2025
53AQI
53AQI
1st November 2025
64AQI
64AQI
2nd November 2025
84AQI
84AQI
3rd November 2025
97AQI
97AQI
4th November 2025
58AQI
58AQI
5th November 2025
42AQI
42AQI
6th November 2025
75AQI
75AQI
7th November 2025
63AQI
63AQI
8th November 2025
61AQI
61AQI
9th November 2025
42AQI
42AQI
10th November 2025
50AQI
50AQI
11th November 2025
66AQI
66AQI
12th November 2025
37AQI
37AQI
13th November 2025
62AQI
62AQI
14th November 2025
69AQI
69AQI
15th November 2025
81AQI
81AQI
16th November 2025
80AQI
80AQI
17th November 2025
79AQI
79AQI
18th November 2025
50AQI
50AQI
19th November 2025
63AQI
63AQI
20th November 2025
70AQI
70AQI
21st November 2025
90AQI
90AQI
22nd November 2025
95AQI
95AQI
23rd November 2025
96AQI
96AQI
24th November 2025
96AQI
96AQI
25th November 2025
102AQI
102AQI
26th November 2025
98AQI
98AQI
27th November 2025
99AQI
99AQI
28th November 2025
103AQI
103AQI
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
107AQI
87AQI
81AQI
85AQI
77AQI
57AQI
47AQI
52AQI
54AQI
69AQI
74AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202572AQI
15
16
20
8
1
25
5
26
4
31
5
25
21
10
12
19
7
23
3
26
2
5
21
2
54
241
37
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
July47AQI
202463AQI
16
1
4
8
18
12
18
13
9
22
12
17
11
20
8
21
1
12
18
1
80
142
19
1
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
July47AQI
202366AQI
3
31
34
Highest AQI recorded in
November69AQI
Lowest AQI recorded in
December66AQI
202253AQI
7
4
10
10
1
9
21
1
7
10
16
15
23
7
12
11
2
6
22
2
90
104
2
Highest AQI recorded in
March64AQI
Lowest AQI recorded in
June40AQI
202157AQI
12
12
21
10
22
9
15
15
12
11
6
22
1
1
21
8
89
100
9
Highest AQI recorded in
December88AQI
Lowest AQI recorded in
August43AQI
202054AQI
5
7
1
3
15
3
9
8
1
25
5
3
45
35
5
Highest AQI recorded in
April73AQI
Lowest AQI recorded in
July38AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
72AQILeast Polluted Year Recorded
2022(Avg.)
53AQILongquan Environmental Building's annual 2025 AQI (72) shows an average percentage change of 23.4% (worsened AQI) compared to previous years: 2020 (54), 2021 (57), 2022 (53), 2023 (66), 2024 (63).
