Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Chizhou, Anhui, 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+

October Air Quality Analysis

Chizhou, Anhui, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
27th Oct 2023
158AQI
Lowest AQI recorded on
6th Oct 2022
29AQI

Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 82 of Moderate air quality, showing improvement over 2024, 2023 and 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 14th Oct - 15th Oct 2025

Chizhou, Anhui, China

AQI
Day
Night
.

6 AM14th Oct 2025

5 PM

5 AM15th Oct 2025

Day time
Avg. Highest Time
3PM14th Oct

104AQI

Avg. Lowest Time
10AM14th Oct

59AQI

Night time
Avg. Highest Time
9PM14th Oct

107AQI

Avg. Lowest Time
5AM15th Oct

80AQI

In the last 24 hours,

Chizhou's AQI reached its highest point of 107 at 9 PM during the Night, while the lowest point, 59, was recorded at 10 AM during the Day between 14th Oct and 15th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Chizhou, Anhui, China

SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025586 AMAQI
15th Sep 2025587 AMAQI
15th Sep 2025558 AMAQI
15th Sep 2025489 AMAQI
15th Sep 20255310 AMAQI
15th Sep 20255411 AMAQI
15th Sep 20255512 PMAQI
15th Sep 2025561 PMAQI
15th Sep 2025482 PMAQI
15th Sep 2025523 PMAQI
15th Sep 2025574 PMAQI
15th Sep 2025555 PMAQI
15th Sep 2025546 PMAQI
15th Sep 2025617 PMAQI
15th Sep 2025618 PMAQI
15th Sep 2025619 PMAQI
15th Sep 20256410 PMAQI
15th Sep 20256611 PMAQI
16th Sep 20256012 AMAQI
16th Sep 2025561 AMAQI
16th Sep 2025572 AMAQI
16th Sep 2025573 AMAQI
16th Sep 2025574 AMAQI
16th Sep 2025565 AMAQI

28°C23/35°C

16th Sep 2025576 AMAQI
16th Sep 2025567 AMAQI
16th Sep 2025688 AMAQI
16th Sep 2025709 AMAQI
16th Sep 20257210 AMAQI
16th Sep 20256611 AMAQI
16th Sep 20256112 PMAQI
16th Sep 2025661 PMAQI
16th Sep 2025642 PMAQI
16th Sep 2025633 PMAQI
16th Sep 2025604 PMAQI
16th Sep 2025575 PMAQI
16th Sep 2025536 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025608 PMAQI
16th Sep 2025649 PMAQI
16th Sep 20256410 PMAQI
16th Sep 20256111 PMAQI
17th Sep 20256212 AMAQI
17th Sep 2025571 AMAQI
17th Sep 2025582 AMAQI
17th Sep 2025583 AMAQI
17th Sep 2025594 AMAQI
17th Sep 2025595 AMAQI

29°C25/35°C

17th Sep 2025596 AMAQI
17th Sep 2025607 AMAQI
17th Sep 2025748 AMAQI
17th Sep 2025789 AMAQI
17th Sep 20257910 AMAQI
17th Sep 20256911 AMAQI
17th Sep 20256612 PMAQI
17th Sep 2025621 PMAQI
17th Sep 2025592 PMAQI
17th Sep 2025593 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025575 PMAQI
17th Sep 2025546 PMAQI
17th Sep 2025597 PMAQI
17th Sep 2025578 PMAQI
17th Sep 2025609 PMAQI
17th Sep 20257110 PMAQI
17th Sep 20256911 PMAQI
18th Sep 20256612 AMAQI
18th Sep 2025591 AMAQI
18th Sep 2025602 AMAQI
18th Sep 2025603 AMAQI
18th Sep 2025624 AMAQI
18th Sep 2025625 AMAQI

26°C23/30°C

18th Sep 2025626 AMAQI
18th Sep 2025627 AMAQI
18th Sep 2025478 AMAQI
18th Sep 2025279 AMAQI
18th Sep 20254410 AMAQI
18th Sep 20255411 AMAQI
18th Sep 20255412 PMAQI
18th Sep 2025551 PMAQI
18th Sep 2025562 PMAQI
18th Sep 2025563 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025565 PMAQI
18th Sep 2025596 PMAQI
18th Sep 2025617 PMAQI
18th Sep 2025638 PMAQI
18th Sep 2025649 PMAQI
18th Sep 20256310 PMAQI
18th Sep 20256311 PMAQI
19th Sep 20256112 AMAQI
19th Sep 2025611 AMAQI
19th Sep 2025612 AMAQI
19th Sep 2025603 AMAQI
19th Sep 2025584 AMAQI
19th Sep 2025595 AMAQI

22°C21/22°C

19th Sep 2025586 AMAQI
19th Sep 2025597 AMAQI
19th Sep 2025648 AMAQI
19th Sep 2025679 AMAQI
19th Sep 20257410 AMAQI
19th Sep 20257911 AMAQI
19th Sep 20258512 PMAQI
19th Sep 2025851 PMAQI
19th Sep 2025762 PMAQI
19th Sep 2025653 PMAQI
19th Sep 2025644 PMAQI
19th Sep 2025655 PMAQI
19th Sep 2025626 PMAQI
19th Sep 2025687 PMAQI
19th Sep 2025618 PMAQI
19th Sep 2025569 PMAQI
19th Sep 20255410 PMAQI
19th Sep 20255411 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025591 AMAQI
20th Sep 2025592 AMAQI
20th Sep 2025603 AMAQI
20th Sep 2025614 AMAQI
20th Sep 2025615 AMAQI

23°C19/30°C

20th Sep 2025626 AMAQI
20th Sep 2025627 AMAQI
20th Sep 2025428 AMAQI
20th Sep 2025449 AMAQI
20th Sep 20255410 AMAQI
20th Sep 20255711 AMAQI
20th Sep 20254812 PMAQI
20th Sep 2025461 PMAQI
20th Sep 2025512 PMAQI
20th Sep 2025573 PMAQI
20th Sep 2025544 PMAQI
20th Sep 2025555 PMAQI
20th Sep 2025606 PMAQI
20th Sep 2025697 PMAQI
20th Sep 2025648 PMAQI
20th Sep 2025639 PMAQI
20th Sep 20256310 PMAQI
20th Sep 20256311 PMAQI
21st Sep 20256212 AMAQI
21st Sep 2025591 AMAQI
21st Sep 2025582 AMAQI
21st Sep 2025583 AMAQI
21st Sep 2025564 AMAQI
21st Sep 2025575 AMAQI

19°C17/21°C

21st Sep 2025576 AMAQI
21st Sep 2025577 AMAQI
21st Sep 2025608 AMAQI
21st Sep 2025679 AMAQI
21st Sep 20256810 AMAQI
21st Sep 20257011 AMAQI
21st Sep 20256212 PMAQI
21st Sep 2025551 PMAQI
21st Sep 2025492 PMAQI
21st Sep 2025463 PMAQI
21st Sep 2025444 PMAQI
21st Sep 2025465 PMAQI
21st Sep 2025516 PMAQI
21st Sep 2025557 PMAQI
21st Sep 2025578 PMAQI
21st Sep 2025599 PMAQI
21st Sep 20255810 PMAQI
21st Sep 20255811 PMAQI
22nd Sep 20255912 AMAQI
22nd Sep 2025581 AMAQI
22nd Sep 2025592 AMAQI
22nd Sep 2025593 AMAQI
22nd Sep 2025584 AMAQI
22nd Sep 2025585 AMAQI

21°C20/24°C

22nd Sep 2025596 AMAQI
22nd Sep 2025597 AMAQI
22nd Sep 2025628 AMAQI
22nd Sep 2025669 AMAQI
22nd Sep 20256110 AMAQI
22nd Sep 20255811 AMAQI
22nd Sep 20256112 PMAQI
22nd Sep 2025611 PMAQI
22nd Sep 2025612 PMAQI
22nd Sep 2025583 PMAQI
22nd Sep 2025594 PMAQI
22nd Sep 2025615 PMAQI
22nd Sep 2025616 PMAQI
22nd Sep 2025657 PMAQI
22nd Sep 2025648 PMAQI
22nd Sep 2025669 PMAQI
22nd Sep 20256810 PMAQI
22nd Sep 20256611 PMAQI
23rd Sep 20256412 AMAQI
23rd Sep 2025601 AMAQI
23rd Sep 2025592 AMAQI
23rd Sep 2025593 AMAQI
23rd Sep 2025594 AMAQI
23rd Sep 2025595 AMAQI

24°C19/28°C

23rd Sep 2025596 AMAQI
23rd Sep 2025597 AMAQI
23rd Sep 2025888 AMAQI
23rd Sep 2025949 AMAQI
23rd Sep 20259410 AMAQI
23rd Sep 20259211 AMAQI
23rd Sep 20259412 PMAQI
23rd Sep 2025891 PMAQI
23rd Sep 2025832 PMAQI
23rd Sep 2025793 PMAQI
23rd Sep 2025744 PMAQI
23rd Sep 2025675 PMAQI
23rd Sep 2025866 PMAQI
23rd Sep 2025937 PMAQI
23rd Sep 2025758 PMAQI
23rd Sep 2025739 PMAQI
23rd Sep 20257110 PMAQI
23rd Sep 20256911 PMAQI
24th Sep 20256512 AMAQI
24th Sep 2025601 AMAQI
24th Sep 2025592 AMAQI
24th Sep 2025623 AMAQI
24th Sep 2025654 AMAQI
24th Sep 2025655 AMAQI

23°C20/28°C

24th Sep 2025656 AMAQI
24th Sep 2025657 AMAQI
24th Sep 2025348 AMAQI
24th Sep 2025289 AMAQI
24th Sep 20252310 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20254112 PMAQI
24th Sep 2025431 PMAQI
24th Sep 2025392 PMAQI
24th Sep 2025333 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025355 PMAQI
24th Sep 2025396 PMAQI
24th Sep 2025477 PMAQI
24th Sep 2025578 PMAQI
24th Sep 2025599 PMAQI
24th Sep 20256010 PMAQI
24th Sep 20256011 PMAQI
25th Sep 20255912 AMAQI
25th Sep 2025641 AMAQI
25th Sep 2025632 AMAQI
25th Sep 2025623 AMAQI
25th Sep 2025594 AMAQI
25th Sep 2025595 AMAQI

20°C19/20°C

25th Sep 2025596 AMAQI
25th Sep 2025607 AMAQI
25th Sep 2025328 AMAQI
25th Sep 2025279 AMAQI
25th Sep 20254410 AMAQI
25th Sep 20254711 AMAQI
25th Sep 20255812 PMAQI
25th Sep 2025601 PMAQI
25th Sep 2025702 PMAQI
25th Sep 2025783 PMAQI
25th Sep 2025884 PMAQI
25th Sep 2025845 PMAQI
25th Sep 2025746 PMAQI
25th Sep 2025587 PMAQI
25th Sep 2025508 PMAQI
25th Sep 2025429 PMAQI
25th Sep 20254310 PMAQI
25th Sep 20254611 PMAQI
26th Sep 20254612 AMAQI
26th Sep 2025451 AMAQI
26th Sep 2025432 AMAQI
26th Sep 2025333 AMAQI
26th Sep 2025384 AMAQI
26th Sep 2025505 AMAQI

22°C20/24°C

26th Sep 2025486 AMAQI
26th Sep 2025557 AMAQI
26th Sep 2025578 AMAQI
26th Sep 2025569 AMAQI
26th Sep 20256510 AMAQI
26th Sep 20258111 AMAQI
26th Sep 20259512 PMAQI
26th Sep 20251061 PMAQI
26th Sep 20251132 PMAQI
26th Sep 20251213 PMAQI
26th Sep 20251254 PMAQI
26th Sep 20251265 PMAQI
26th Sep 20251206 PMAQI
26th Sep 20251237 PMAQI
26th Sep 20251098 PMAQI
26th Sep 2025969 PMAQI
26th Sep 20258110 PMAQI
26th Sep 20256611 PMAQI
27th Sep 20255212 AMAQI
27th Sep 2025451 AMAQI
27th Sep 2025462 AMAQI
27th Sep 2025523 AMAQI
27th Sep 2025534 AMAQI
27th Sep 2025525 AMAQI

24°C22/28°C

27th Sep 2025516 AMAQI
27th Sep 2025597 AMAQI
27th Sep 2025678 AMAQI
27th Sep 2025739 AMAQI
27th Sep 20257710 AMAQI
27th Sep 20257611 AMAQI
27th Sep 20257412 PMAQI
27th Sep 2025711 PMAQI
27th Sep 2025692 PMAQI
27th Sep 2025643 PMAQI
27th Sep 2025634 PMAQI
27th Sep 2025625 PMAQI
27th Sep 2025636 PMAQI
27th Sep 2025667 PMAQI
27th Sep 2025678 PMAQI
27th Sep 2025739 PMAQI
27th Sep 20257310 PMAQI
27th Sep 20257311 PMAQI
28th Sep 20257412 AMAQI
28th Sep 2025781 AMAQI
28th Sep 2025762 AMAQI
28th Sep 2025753 AMAQI
28th Sep 2025774 AMAQI
28th Sep 2025775 AMAQI

26°C23/30°C

28th Sep 2025786 AMAQI
28th Sep 2025767 AMAQI
28th Sep 2025728 AMAQI
28th Sep 2025779 AMAQI
28th Sep 20259410 AMAQI
28th Sep 202510411 AMAQI
28th Sep 202510412 PMAQI
28th Sep 2025941 PMAQI
28th Sep 2025872 PMAQI
28th Sep 2025723 PMAQI
28th Sep 2025664 PMAQI
28th Sep 2025635 PMAQI
28th Sep 2025566 PMAQI
28th Sep 2025567 PMAQI
28th Sep 2025568 PMAQI
28th Sep 2025549 PMAQI
28th Sep 20255410 PMAQI
28th Sep 20255311 PMAQI
29th Sep 20255212 AMAQI
29th Sep 2025551 AMAQI
29th Sep 2025592 AMAQI
29th Sep 2025643 AMAQI
29th Sep 2025664 AMAQI
29th Sep 2025655 AMAQI

26°C23/30°C

29th Sep 2025656 AMAQI
29th Sep 2025647 AMAQI
29th Sep 2025638 AMAQI
29th Sep 2025669 AMAQI
29th Sep 20256710 AMAQI
29th Sep 20257511 AMAQI
29th Sep 20258312 PMAQI
29th Sep 2025821 PMAQI
29th Sep 2025832 PMAQI
29th Sep 2025833 PMAQI
29th Sep 2025814 PMAQI
29th Sep 2025725 PMAQI
29th Sep 2025716 PMAQI
29th Sep 2025777 PMAQI
29th Sep 2025888 PMAQI
29th Sep 2025939 PMAQI
29th Sep 20259310 PMAQI
29th Sep 20259011 PMAQI
30th Sep 20258712 AMAQI
30th Sep 2025861 AMAQI
30th Sep 2025852 AMAQI
30th Sep 2025803 AMAQI
30th Sep 2025784 AMAQI
30th Sep 2025765 AMAQI

23°C21/27°C

30th Sep 2025746 AMAQI
30th Sep 2025737 AMAQI
30th Sep 2025708 AMAQI
30th Sep 2025709 AMAQI
30th Sep 20257210 AMAQI
30th Sep 20256811 AMAQI
30th Sep 20255012 PMAQI
30th Sep 2025471 PMAQI
30th Sep 2025482 PMAQI
30th Sep 2025483 PMAQI
30th Sep 2025474 PMAQI
30th Sep 2025435 PMAQI
30th Sep 2025386 PMAQI
30th Sep 2025417 PMAQI
30th Sep 2025448 PMAQI
30th Sep 2025409 PMAQI
30th Sep 20254110 PMAQI
30th Sep 20254711 PMAQI
1st Oct 20254412 AMAQI
1st Oct 2025471 AMAQI
1st Oct 2025542 AMAQI
1st Oct 2025553 AMAQI
1st Oct 2025554 AMAQI
1st Oct 2025545 AMAQI

23°C21/27°C

1st Oct 2025536 AMAQI
1st Oct 2025527 AMAQI
1st Oct 2025578 AMAQI
1st Oct 2025629 AMAQI
1st Oct 20256310 AMAQI
1st Oct 20256011 AMAQI
1st Oct 20255912 PMAQI
1st Oct 2025571 PMAQI
1st Oct 2025562 PMAQI
1st Oct 2025563 PMAQI
1st Oct 2025584 PMAQI
1st Oct 2025575 PMAQI
1st Oct 2025586 PMAQI
1st Oct 2025717 PMAQI
1st Oct 2025768 PMAQI
1st Oct 2025779 PMAQI
1st Oct 20258110 PMAQI
1st Oct 20257911 PMAQI
2nd Oct 20258112 AMAQI
2nd Oct 2025811 AMAQI
2nd Oct 2025802 AMAQI
2nd Oct 2025763 AMAQI
2nd Oct 2025774 AMAQI
2nd Oct 2025755 AMAQI

25°C21/29°C

2nd Oct 2025746 AMAQI
2nd Oct 2025777 AMAQI
2nd Oct 2025798 AMAQI
2nd Oct 2025829 AMAQI
2nd Oct 20258710 AMAQI
2nd Oct 20258311 AMAQI
2nd Oct 20258412 PMAQI
2nd Oct 2025851 PMAQI
2nd Oct 2025822 PMAQI
2nd Oct 2025843 PMAQI
2nd Oct 2025824 PMAQI
2nd Oct 2025855 PMAQI
2nd Oct 2025906 PMAQI
2nd Oct 2025987 PMAQI
2nd Oct 2025958 PMAQI
2nd Oct 2025749 PMAQI
2nd Oct 20256310 PMAQI
2nd Oct 20256611 PMAQI
3rd Oct 20256212 AMAQI
3rd Oct 2025611 AMAQI
3rd Oct 2025572 AMAQI
3rd Oct 2025563 AMAQI
3rd Oct 2025534 AMAQI
3rd Oct 2025525 AMAQI

26°C21/32°C

3rd Oct 2025556 AMAQI
3rd Oct 2025557 AMAQI
3rd Oct 2025588 AMAQI
3rd Oct 2025619 AMAQI
3rd Oct 20256210 AMAQI
3rd Oct 20256111 AMAQI
3rd Oct 20256112 PMAQI
3rd Oct 2025641 PMAQI
3rd Oct 2025662 PMAQI
3rd Oct 2025643 PMAQI
3rd Oct 2025724 PMAQI
3rd Oct 2025815 PMAQI
3rd Oct 2025976 PMAQI
3rd Oct 2025827 PMAQI
3rd Oct 2025908 PMAQI
3rd Oct 2025859 PMAQI
3rd Oct 20257710 PMAQI
3rd Oct 20257911 PMAQI
4th Oct 20258412 AMAQI
4th Oct 2025801 AMAQI
4th Oct 2025752 AMAQI
4th Oct 2025723 AMAQI
4th Oct 2025744 AMAQI
4th Oct 2025725 AMAQI

22°C20/26°C

4th Oct 2025756 AMAQI
4th Oct 2025837 AMAQI
4th Oct 2025848 AMAQI
4th Oct 2025849 AMAQI
4th Oct 20258210 AMAQI
4th Oct 20257211 AMAQI
4th Oct 20256712 PMAQI
4th Oct 2025601 PMAQI
4th Oct 2025582 PMAQI
4th Oct 2025613 PMAQI
4th Oct 2025674 PMAQI
4th Oct 2025765 PMAQI
4th Oct 2025886 PMAQI
4th Oct 2025937 PMAQI
4th Oct 20251058 PMAQI
4th Oct 20251029 PMAQI
4th Oct 202511010 PMAQI
4th Oct 202511911 PMAQI
5th Oct 202511412 AMAQI
5th Oct 20251181 AMAQI
5th Oct 20251202 AMAQI
5th Oct 20251243 AMAQI
5th Oct 20251244 AMAQI
5th Oct 20251305 AMAQI

24°C20/29°C

5th Oct 20251336 AMAQI
5th Oct 20251147 AMAQI
5th Oct 20251208 AMAQI
5th Oct 20251159 AMAQI
5th Oct 202510710 AMAQI
5th Oct 202511711 AMAQI
5th Oct 202511912 PMAQI
5th Oct 20251241 PMAQI
5th Oct 20251192 PMAQI
5th Oct 20251093 PMAQI
5th Oct 20251004 PMAQI
5th Oct 2025895 PMAQI
5th Oct 2025896 PMAQI
5th Oct 2025997 PMAQI
5th Oct 20251338 PMAQI
5th Oct 20251479 PMAQI
5th Oct 202514310 PMAQI
5th Oct 202514811 PMAQI
6th Oct 202514612 AMAQI
6th Oct 20251441 AMAQI
6th Oct 20251392 AMAQI
6th Oct 20251273 AMAQI
6th Oct 20251084 AMAQI
6th Oct 2025945 AMAQI

28°C23/33°C

6th Oct 20251036 AMAQI
6th Oct 20251117 AMAQI
6th Oct 20251048 AMAQI
6th Oct 20251079 AMAQI
6th Oct 202510210 AMAQI
6th Oct 20259811 AMAQI
6th Oct 20259412 PMAQI
6th Oct 2025851 PMAQI
6th Oct 2025782 PMAQI
6th Oct 2025713 PMAQI
6th Oct 2025704 PMAQI
6th Oct 2025665 PMAQI
6th Oct 2025666 PMAQI
6th Oct 2025727 PMAQI
6th Oct 2025798 PMAQI
6th Oct 2025919 PMAQI
6th Oct 20259210 PMAQI
6th Oct 20259911 PMAQI
7th Oct 202511512 AMAQI
7th Oct 20251191 AMAQI

29°C25/35°C

7th Oct 20251017 PMAQI
7th Oct 20251568 PMAQI
7th Oct 20251649 PMAQI
7th Oct 202516410 PMAQI
7th Oct 202516311 PMAQI
8th Oct 202516212 AMAQI
8th Oct 20251551 AMAQI
8th Oct 20251512 AMAQI
8th Oct 20251463 AMAQI
8th Oct 20251444 AMAQI
8th Oct 20251445 AMAQI

27°C24/30°C

8th Oct 20251426 AMAQI
8th Oct 20251387 AMAQI
8th Oct 20251418 AMAQI
8th Oct 20251399 AMAQI
8th Oct 202514010 AMAQI
8th Oct 202513711 AMAQI
8th Oct 202512712 PMAQI
8th Oct 20251141 PMAQI
8th Oct 20251062 PMAQI
8th Oct 2025993 PMAQI
8th Oct 2025954 PMAQI
8th Oct 2025905 PMAQI
8th Oct 2025896 PMAQI
8th Oct 2025947 PMAQI
8th Oct 20251078 PMAQI
8th Oct 20251079 PMAQI
8th Oct 202511710 PMAQI
8th Oct 202512211 PMAQI
9th Oct 202511212 AMAQI
9th Oct 20251161 AMAQI
9th Oct 20251152 AMAQI
9th Oct 20251103 AMAQI
9th Oct 20251104 AMAQI
9th Oct 20251045 AMAQI

27°C23/33°C

9th Oct 20251046 AMAQI
9th Oct 20251037 AMAQI
9th Oct 20251018 AMAQI
9th Oct 20251039 AMAQI
9th Oct 202510010 AMAQI
9th Oct 20259911 AMAQI
9th Oct 20259212 PMAQI
9th Oct 2025901 PMAQI
9th Oct 2025942 PMAQI
9th Oct 2025883 PMAQI
9th Oct 2025874 PMAQI
9th Oct 2025885 PMAQI
9th Oct 2025986 PMAQI
9th Oct 20251057 PMAQI
9th Oct 20251198 PMAQI
9th Oct 20251179 PMAQI
9th Oct 202511110 PMAQI
9th Oct 202511411 PMAQI
10th Oct 202511612 AMAQI
10th Oct 20251181 AMAQI
10th Oct 20251232 AMAQI
10th Oct 20251183 AMAQI
10th Oct 20251234 AMAQI
10th Oct 20251265 AMAQI

28°C24/34°C

10th Oct 20251256 AMAQI
10th Oct 20251227 AMAQI
10th Oct 20251208 AMAQI
10th Oct 20251189 AMAQI
10th Oct 202511410 AMAQI
10th Oct 202511211 AMAQI
10th Oct 202510012 PMAQI
10th Oct 2025901 PMAQI
10th Oct 20251222 PMAQI
10th Oct 20251253 PMAQI
10th Oct 20251184 PMAQI
10th Oct 20251095 PMAQI
10th Oct 20251236 PMAQI
10th Oct 20251197 PMAQI
10th Oct 20251068 PMAQI
10th Oct 20251429 PMAQI
10th Oct 202515210 PMAQI
10th Oct 202515111 PMAQI
11th Oct 202514812 AMAQI
11th Oct 20251521 AMAQI
11th Oct 20251562 AMAQI
11th Oct 20251563 AMAQI
11th Oct 20251564 AMAQI
11th Oct 20251565 AMAQI

27°C24/32°C

11th Oct 20251546 AMAQI
11th Oct 20251547 AMAQI
11th Oct 20251508 AMAQI
11th Oct 20251509 AMAQI
11th Oct 202514710 AMAQI
11th Oct 202514311 AMAQI
11th Oct 202513012 PMAQI
11th Oct 20251261 PMAQI
11th Oct 20251322 PMAQI
11th Oct 20251363 PMAQI
11th Oct 20251284 PMAQI
11th Oct 20251265 PMAQI
11th Oct 20251246 PMAQI
11th Oct 20251327 PMAQI
11th Oct 20251288 PMAQI
11th Oct 20251219 PMAQI
11th Oct 202512710 PMAQI
11th Oct 202512811 PMAQI
12th Oct 202512212 AMAQI
12th Oct 20251151 AMAQI
12th Oct 20251072 AMAQI
12th Oct 2025983 AMAQI
12th Oct 2025934 AMAQI
12th Oct 2025875 AMAQI

25°C21/30°C

12th Oct 2025846 AMAQI
12th Oct 2025877 AMAQI
12th Oct 2025828 AMAQI
12th Oct 2025859 AMAQI
12th Oct 20258910 AMAQI
12th Oct 20259411 AMAQI
12th Oct 20259612 PMAQI
12th Oct 2025941 PMAQI
12th Oct 2025982 PMAQI
12th Oct 2025953 PMAQI
12th Oct 2025974 PMAQI
12th Oct 20251075 PMAQI
12th Oct 20251126 PMAQI
12th Oct 20251177 PMAQI
12th Oct 20251408 PMAQI
12th Oct 20251489 PMAQI
12th Oct 202515210 PMAQI
12th Oct 202513911 PMAQI
13th Oct 202513112 AMAQI
13th Oct 20251241 AMAQI
13th Oct 20251152 AMAQI
13th Oct 20251193 AMAQI
13th Oct 20251044 AMAQI
13th Oct 2025925 AMAQI

23°C18/30°C

13th Oct 2025846 AMAQI
13th Oct 2025717 AMAQI
13th Oct 2025658 AMAQI
13th Oct 2025679 AMAQI
13th Oct 20256610 AMAQI
13th Oct 20256611 AMAQI
13th Oct 20256612 PMAQI
13th Oct 2025671 PMAQI
13th Oct 2025672 PMAQI
13th Oct 2025723 PMAQI
13th Oct 2025744 PMAQI
13th Oct 2025775 PMAQI
13th Oct 2025856 PMAQI
13th Oct 2025867 PMAQI
13th Oct 2025838 PMAQI
13th Oct 2025869 PMAQI
13th Oct 20258610 PMAQI
13th Oct 20258411 PMAQI
14th Oct 20259012 AMAQI
14th Oct 2025901 AMAQI
14th Oct 2025832 AMAQI
14th Oct 2025773 AMAQI
14th Oct 2025714 AMAQI
14th Oct 2025695 AMAQI

20°C17/24°C

14th Oct 2025696 AMAQI
14th Oct 2025667 AMAQI
14th Oct 2025628 AMAQI
14th Oct 2025619 AMAQI
14th Oct 20255910 AMAQI
14th Oct 20256511 AMAQI
14th Oct 20257812 PMAQI
14th Oct 2025891 PMAQI
14th Oct 2025942 PMAQI
14th Oct 20251043 PMAQI
14th Oct 20251004 PMAQI
14th Oct 20251035 PMAQI
14th Oct 2025956 PMAQI
14th Oct 2025987 PMAQI
14th Oct 20251048 PMAQI
14th Oct 20251079 PMAQI
14th Oct 202510410 PMAQI
14th Oct 202510311 PMAQI
15th Oct 202510112 AMAQI
15th Oct 2025981 AMAQI
15th Oct 2025872 AMAQI
15th Oct 2025843 AMAQI
15th Oct 2025834 AMAQI
15th Oct 2025805 AMAQI

19°C17/20°C

15th Oct 2025806 AMAQI
6 AM
15th Oct 2025827 AMAQI
15th Oct 2025808 AMAQI
15th Oct 2025799 AMAQI
15th Oct 20257710 AMAQI
15th Oct 20259011 AMAQI
11 AM
15th Oct 20258612 PMAQI
15th Oct 2025851 PMAQI
15th Oct 2025802 PMAQI
15th Oct 2025833 PMAQI
15th Oct 2025834 PMAQI
15th Oct 2025885 PMAQI
5 PM
15th Oct 2025826 PMAQI
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
8 PM - 11 PM

86AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 6 PM

80AQI

7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 86), while the lowest AQI was between 12 AM to 6 PM (Avg. 80).

2025 Days Vs Air Quality

Chizhou, Anhui, China

2025

6%

17

62%

177

27%

77

5%

14

0.7%

2

Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)

Good
17 Days
Moderate
177 Days
Poor
77 Days
Unhealthy
14 Days
Severe
2 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 6%

Health Risk Level:

Extreme

In 2025, 6% of 288 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

Chizhou, Anhui, 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
159AQI
2nd January 2025
168AQI
3rd January 2025
183AQI
4th January 2025
176AQI
5th January 2025
169AQI
6th January 2025
140AQI
7th January 2025
112AQI
8th January 2025
118AQI
9th January 2025
100AQI
10th January 2025
105AQI
11th January 2025
115AQI
12th January 2025
136AQI
13th January 2025
137AQI
14th January 2025
154AQI
15th January 2025
93AQI
16th January 2025
109AQI
17th January 2025
106AQI
18th January 2025
122AQI
19th January 2025
136AQI
20th January 2025
158AQI
21st January 2025
167AQI
22nd January 2025
174AQI
23rd January 2025
202AQI
24th January 2025
123AQI
25th January 2025
106AQI
26th January 2025
109AQI
27th January 2025
80AQI
28th January 2025
96AQI
29th January 2025
141AQI
30th January 2025
126AQI
31st January 2025
157AQI
1st February 2025
115AQI
2nd February 2025
137AQI
3rd February 2025
149AQI
4th February 2025
125AQI
5th February 2025
111AQI
6th February 2025
105AQI
7th February 2025
93AQI
8th February 2025
77AQI
9th February 2025
84AQI
10th February 2025
100AQI
11th February 2025
135AQI
12th February 2025
141AQI
13th February 2025
120AQI
14th February 2025
156AQI
15th February 2025
127AQI
16th February 2025
146AQI
17th February 2025
139AQI
18th February 2025
118AQI
19th February 2025
138AQI
20th February 2025
111AQI
21st February 2025
91AQI
22nd February 2025
112AQI
23rd February 2025
136AQI
24th February 2025
147AQI
25th February 2025
157AQI
26th February 2025
161AQI
27th February 2025
123AQI
28th February 2025
105AQI
1st March 2025
92AQI
2nd March 2025
73AQI
3rd March 2025
63AQI
4th March 2025
91AQI
5th March 2025
108AQI
6th March 2025
117AQI
7th March 2025
113AQI
8th March 2025
132AQI
9th March 2025
144AQI
10th March 2025
113AQI
11th March 2025
112AQI
12th March 2025
113AQI
13th March 2025
84AQI
14th March 2025
86AQI
15th March 2025
58AQI
16th March 2025
94AQI
17th March 2025
66AQI
18th March 2025
94AQI
19th March 2025
78AQI
20th March 2025
85AQI
21st March 2025
78AQI
22nd March 2025
86AQI
23rd March 2025
107AQI
24th March 2025
96AQI
25th March 2025
99AQI
26th March 2025
118AQI
27th March 2025
117AQI
28th March 2025
91AQI
29th March 2025
110AQI
30th March 2025
110AQI
31st March 2025
99AQI
1st April 2025
95AQI
2nd April 2025
107AQI
3rd April 2025
112AQI
4th April 2025
120AQI
5th April 2025
110AQI
6th April 2025
102AQI
7th April 2025
102AQI
8th April 2025
107AQI
9th April 2025
106AQI
10th April 2025
101AQI
11th April 2025
96AQI
12th April 2025
276AQI
13th April 2025
123AQI
14th April 2025
122AQI
15th April 2025
88AQI
16th April 2025
92AQI
17th April 2025
97AQI
18th April 2025
100AQI
19th April 2025
122AQI
20th April 2025
110AQI
21st April 2025
94AQI
22nd April 2025
98AQI
23rd April 2025
94AQI
24th April 2025
99AQI
25th April 2025
87AQI
26th April 2025
83AQI
27th April 2025
70AQI
28th April 2025
97AQI
29th April 2025
87AQI
30th April 2025
93AQI
1st May 2025
84AQI
2nd May 2025
83AQI
3rd May 2025
94AQI
4th May 2025
79AQI
5th May 2025
80AQI
6th May 2025
189AQI
7th May 2025
140AQI
8th May 2025
100AQI
9th May 2025
81AQI
10th May 2025
71AQI
11th May 2025
83AQI
12th May 2025
79AQI
13th May 2025
84AQI
14th May 2025
89AQI
15th May 2025
103AQI
16th May 2025
69AQI
17th May 2025
82AQI
18th May 2025
99AQI
19th May 2025
90AQI
20th May 2025
75AQI
21st May 2025
65AQI
22nd May 2025
68AQI
23rd May 2025
84AQI
24th May 2025
108AQI
25th May 2025
104AQI
26th May 2025
113AQI
27th May 2025
116AQI
28th May 2025
110AQI
29th May 2025
91AQI
30th May 2025
86AQI
31st May 2025
73AQI
1st June 2025
50AQI
2nd June 2025
48AQI
3rd June 2025
67AQI
4th June 2025
80AQI
5th June 2025
70AQI
6th June 2025
75AQI
7th June 2025
63AQI
8th June 2025
50AQI
9th June 2025
69AQI
10th June 2025
59AQI
11th June 2025
63AQI
12th June 2025
66AQI
13th June 2025
79AQI
14th June 2025
64AQI
15th June 2025
43AQI
16th June 2025
55AQI
17th June 2025
57AQI
18th June 2025
51AQI
19th June 2025
49AQI
20th June 2025
47AQI
21st June 2025
45AQI
22nd June 2025
41AQI
23rd June 2025
47AQI
24th June 2025
54AQI
25th June 2025
56AQI
26th June 2025
56AQI
27th June 2025
51AQI
28th June 2025
49AQI
29th June 2025
51AQI
30th June 2025
54AQI
1st July 2025
54AQI
2nd July 2025
56AQI
3rd July 2025
59AQI
4th July 2025
61AQI
5th July 2025
65AQI
6th July 2025
68AQI
7th July 2025
68AQI
8th July 2025
56AQI
9th July 2025
55AQI
10th July 2025
63AQI
11th July 2025
64AQI
12th July 2025
60AQI
13th July 2025
62AQI
14th July 2025
66AQI
15th July 2025
65AQI
16th July 2025
66AQI
17th July 2025
61AQI
18th July 2025
68AQI
19th July 2025
65AQI
20th July 2025
53AQI
21st July 2025
51AQI
22nd July 2025
45AQI
23rd July 2025
51AQI
24th July 2025
51AQI
25th July 2025
53AQI
26th July 2025
55AQI
27th July 2025
54AQI
28th July 2025
57AQI
29th July 2025
55AQI
30th July 2025
53AQI
31st July 2025
53AQI
1st August 2025
56AQI
2nd August 2025
54AQI
3rd August 2025
59AQI
4th August 2025
60AQI
5th August 2025
58AQI
6th August 2025
51AQI
7th August 2025
52AQI
8th August 2025
54AQI
9th August 2025
57AQI
10th August 2025
63AQI
11th August 2025
53AQI
12th August 2025
59AQI
13th August 2025
59AQI
14th August 2025
50AQI
15th August 2025
47AQI
16th August 2025
49AQI
17th August 2025
53AQI
18th August 2025
54AQI
19th August 2025
54AQI
20th August 2025
52AQI
21st August 2025
53AQI
22nd August 2025
50AQI
23rd August 2025
49AQI
24th August 2025
55AQI
25th August 2025
53AQI
26th August 2025
50AQI
27th August 2025
57AQI
28th August 2025
57AQI
29th August 2025
60AQI
30th August 2025
59AQI
31st August 2025
55AQI
1st September 2025
53AQI
2nd September 2025
57AQI
3rd September 2025
59AQI
4th September 2025
66AQI
5th September 2025
70AQI
6th September 2025
71AQI
7th September 2025
77AQI
8th September 2025
71AQI
9th September 2025
59AQI
10th September 2025
53AQI
11th September 2025
54AQI
12th September 2025
54AQI
13th September 2025
60AQI
14th September 2025
55AQI
15th September 2025
57AQI
16th September 2025
60AQI
17th September 2025
62AQI
18th September 2025
58AQI
19th September 2025
64AQI
20th September 2025
58AQI
21st September 2025
57AQI
22nd September 2025
61AQI
23rd September 2025
73AQI
24th September 2025
51AQI
25th September 2025
59AQI
26th September 2025
74AQI
27th September 2025
62AQI
28th September 2025
72AQI
29th September 2025
70AQI
30th September 2025
65AQI
1st October 2025
58AQI
2nd October 2025
80AQI
3rd October 2025
68AQI
4th October 2025
83AQI
5th October 2025
118AQI
6th October 2025
119AQI
7th October 2025
146AQI
8th October 2025
131AQI
9th October 2025
104AQI
10th October 2025
121AQI
11th October 2025
141AQI
12th October 2025
110AQI
13th October 2025
95AQI
14th October 2025
82AQI
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
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

135AQI

124AQI

98AQI

106AQI

93AQI

57AQI

58AQI

55AQI

62AQI

104AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202588AQI

4
16
10
1
5
20
3
18
13
16
13
1
23
7
1
10
20
1
30
6
25
30
6
8
17
177
77
14
2

Highest AQI recorded in

January

135AQI

Lowest AQI recorded in

August

55AQI

202488AQI

5
13
10
3
3
10
8
8
13
15
3
2
24
4
3
23
5
11
19
23
8
4
27
5
22
3
5
22
4
2
22
6
2
21
8
58
197
79
29
3

Highest AQI recorded in

January

141AQI

Lowest AQI recorded in

July

44AQI

202396AQI

1
2
13
15
2
5
15
6
1
9
19
2
18
10
1
1
1
22
8
8
19
3
17
14
4
24
3
4
22
4
18
12
1
1
12
11
2
1
5
18
4
2
1
40
170
116
31
3
1

Highest AQI recorded in

January

136AQI

Lowest AQI recorded in

July

47AQI

202295AQI

1
7
5
15
3
6
7
9
4
15
11
1
1
21
8
1
20
10
15
15
10
14
1
1
1
24
3
4
19
7
1
3
17
10
6
12
11
2
41
165
73
37
5

Highest AQI recorded in

January

147AQI

Lowest AQI recorded in

June

55AQI

202191AQI

3
18
10
13
14
1
1
20
10
21
9
5
24
2
4
24
2
14
17
8
23
3
23
4
7
11
13
2
14
12
2
7
12
12
44
200
96
25

Highest AQI recorded in

January

134AQI

Lowest AQI recorded in

July

51AQI

202088AQI

2
11
1
1
14
6
2
13
3
12
18
8
23
5
22
4
3
21
6
1
18
12
12
18
4
8
18
1
34
156
58
18
1

Highest AQI recorded in

December

148AQI

Lowest AQI recorded in

June

54AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
96AQI
Least Polluted Year Recorded
2024(Avg.)
88AQI

Chizhou's annual 2025 AQI (88) shows an average percentage change of -3.7% (improved AQI) compared to previous years: 2020 (88), 2021 (91), 2022 (95), 2023 (96), 2024 (88).