City Accounting Office, Chenzhou, Hunan, 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
City Accounting Office, Chenzhou, Hunan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Nov 2024
160AQILowest AQI recorded on
30th Nov 2022
23AQISame Day Analysis (21st November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 85 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
City Accounting Office, Chenzhou, Hunan, China
AQI
Day
Night
.
6 AM21st Nov 2025
5 PM
5 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2AM22nd Nov
109AQI
Avg. Lowest Time
6AM21st Nov
72AQI
In the last 24 hours,
City Accounting Office's AQI reached its highest point of 109 at 2 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
City Accounting Office, Chenzhou, Hunan, China
OctNov
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 2025746 AMAQI
23rd Oct 2025757 AMAQI
23rd Oct 2025768 AMAQI
23rd Oct 2025779 AMAQI
23rd Oct 20257510 AMAQI
23rd Oct 20257611 AMAQI
23rd Oct 20257212 PMAQI
23rd Oct 2025681 PMAQI
23rd Oct 2025712 PMAQI
23rd Oct 2025713 PMAQI
23rd Oct 2025724 PMAQI
23rd Oct 2025755 PMAQI
23rd Oct 2025756 PMAQI
23rd Oct 2025787 PMAQI
23rd Oct 2025828 PMAQI
23rd Oct 2025849 PMAQI
23rd Oct 20258110 PMAQI
23rd Oct 20258211 PMAQI
24th Oct 20258512 AMAQI
24th Oct 2025841 AMAQI
24th Oct 2025882 AMAQI
24th Oct 2025873 AMAQI
24th Oct 2025854 AMAQI
24th Oct 2025805 AMAQI
13°C11/16°C
24th Oct 2025846 AMAQI
24th Oct 2025867 AMAQI
24th Oct 2025858 AMAQI
24th Oct 2025879 AMAQI
24th Oct 20258610 AMAQI
24th Oct 20258911 AMAQI
24th Oct 20258912 PMAQI
24th Oct 2025841 PMAQI
24th Oct 2025892 PMAQI
24th Oct 2025843 PMAQI
24th Oct 2025834 PMAQI
24th Oct 2025835 PMAQI
24th Oct 2025776 PMAQI
24th Oct 2025777 PMAQI
24th Oct 2025798 PMAQI
24th Oct 2025909 PMAQI
24th Oct 20259410 PMAQI
24th Oct 20259611 PMAQI
25th Oct 20259512 AMAQI
25th Oct 2025971 AMAQI
25th Oct 20251032 AMAQI
25th Oct 20251003 AMAQI
25th Oct 2025964 AMAQI
25th Oct 2025895 AMAQI
14°C11/17°C
25th Oct 2025886 AMAQI
25th Oct 2025887 AMAQI
25th Oct 2025858 AMAQI
25th Oct 2025879 AMAQI
25th Oct 20258710 AMAQI
25th Oct 20258811 AMAQI
25th Oct 20259312 PMAQI
25th Oct 2025901 PMAQI
25th Oct 2025932 PMAQI
25th Oct 2025943 PMAQI
25th Oct 2025884 PMAQI
25th Oct 2025865 PMAQI
25th Oct 2025836 PMAQI
25th Oct 2025847 PMAQI
25th Oct 2025868 PMAQI
25th Oct 20251049 PMAQI
25th Oct 202510910 PMAQI
25th Oct 202511611 PMAQI
26th Oct 202512212 AMAQI
26th Oct 20251231 AMAQI
26th Oct 20251182 AMAQI
26th Oct 20251223 AMAQI
26th Oct 20251174 AMAQI
26th Oct 20251285 AMAQI
16°C11/22°C
26th Oct 20251416 AMAQI
26th Oct 20251547 AMAQI
26th Oct 20251578 AMAQI
26th Oct 20251569 AMAQI
26th Oct 202515410 AMAQI
26th Oct 202515311 AMAQI
26th Oct 202515412 PMAQI
26th Oct 20251531 PMAQI
26th Oct 20251492 PMAQI
26th Oct 20251493 PMAQI
26th Oct 20251504 PMAQI
26th Oct 20251525 PMAQI
26th Oct 20251526 PMAQI
26th Oct 20251527 PMAQI
26th Oct 20251528 PMAQI
26th Oct 20251539 PMAQI
26th Oct 202515410 PMAQI
26th Oct 202515311 PMAQI
27th Oct 202515312 AMAQI
27th Oct 20251531 AMAQI
27th Oct 20251542 AMAQI
27th Oct 20251513 AMAQI
27th Oct 20251524 AMAQI
27th Oct 20251485 AMAQI
15°C12/18°C
27th Oct 20251476 AMAQI
27th Oct 20251357 AMAQI
27th Oct 20251308 AMAQI
27th Oct 20251409 AMAQI
27th Oct 202514310 AMAQI
27th Oct 202514011 AMAQI
27th Oct 202513912 PMAQI
27th Oct 20251491 PMAQI
27th Oct 20251542 PMAQI
27th Oct 20251583 PMAQI
27th Oct 20251594 PMAQI
27th Oct 20251575 PMAQI
27th Oct 20251606 PMAQI
27th Oct 20251607 PMAQI
27th Oct 20251608 PMAQI
27th Oct 20251619 PMAQI
27th Oct 202516210 PMAQI
27th Oct 202515911 PMAQI
28th Oct 202516012 AMAQI
28th Oct 20251571 AMAQI
28th Oct 20251592 AMAQI
28th Oct 20251603 AMAQI
28th Oct 20251584 AMAQI
28th Oct 20251565 AMAQI
16°C12/21°C
28th Oct 20251596 AMAQI
28th Oct 20251587 AMAQI
28th Oct 20251558 AMAQI
28th Oct 20251569 AMAQI
28th Oct 202515710 AMAQI
28th Oct 202515611 AMAQI
28th Oct 202515712 PMAQI
28th Oct 20251551 PMAQI
28th Oct 20251492 PMAQI
28th Oct 20251483 PMAQI
28th Oct 20251374 PMAQI
28th Oct 20251365 PMAQI
28th Oct 20251436 PMAQI
28th Oct 20251497 PMAQI
28th Oct 20251568 PMAQI
28th Oct 20251579 PMAQI
28th Oct 202515810 PMAQI
28th Oct 202515611 PMAQI
29th Oct 202515612 AMAQI
29th Oct 20251571 AMAQI
29th Oct 20251572 AMAQI
29th Oct 20251593 AMAQI
29th Oct 20251594 AMAQI
29th Oct 20251585 AMAQI
18°C13/23°C
29th Oct 20251556 AMAQI
29th Oct 20251547 AMAQI
29th Oct 20251528 AMAQI
29th Oct 20251559 AMAQI
29th Oct 202515510 AMAQI
29th Oct 202515611 AMAQI
29th Oct 202516012 PMAQI
29th Oct 20251611 PMAQI
29th Oct 20251582 PMAQI
29th Oct 20251573 PMAQI
29th Oct 20251554 PMAQI
29th Oct 20251555 PMAQI
29th Oct 20251576 PMAQI
29th Oct 20251577 PMAQI
29th Oct 20251598 PMAQI
29th Oct 20251549 PMAQI
29th Oct 202515410 PMAQI
29th Oct 202515511 PMAQI
30th Oct 202515512 AMAQI
30th Oct 20251561 AMAQI
30th Oct 20251602 AMAQI
30th Oct 20251603 AMAQI
30th Oct 20251614 AMAQI
30th Oct 20251625 AMAQI
19°C15/24°C
30th Oct 20251626 AMAQI
30th Oct 20251617 AMAQI
30th Oct 20251588 AMAQI
30th Oct 20251639 AMAQI
30th Oct 202516610 AMAQI
30th Oct 202516211 AMAQI
30th Oct 202516212 PMAQI
30th Oct 20251661 PMAQI
30th Oct 20251682 PMAQI
30th Oct 20251683 PMAQI
30th Oct 20251694 PMAQI
30th Oct 20251655 PMAQI
30th Oct 20251626 PMAQI
30th Oct 20251637 PMAQI
30th Oct 20251608 PMAQI
30th Oct 20251649 PMAQI
30th Oct 202515910 PMAQI
30th Oct 202515111 PMAQI
31st Oct 202515312 AMAQI
31st Oct 20251491 AMAQI
31st Oct 20251322 AMAQI
31st Oct 20251333 AMAQI
31st Oct 20251244 AMAQI
31st Oct 20251225 AMAQI
18°C17/21°C
31st Oct 20251076 AMAQI
31st Oct 2025867 AMAQI
31st Oct 2025928 AMAQI
31st Oct 2025979 AMAQI
31st Oct 202510010 AMAQI
31st Oct 202510311 AMAQI
31st Oct 202512212 PMAQI
31st Oct 20251331 PMAQI
31st Oct 20251222 PMAQI
31st Oct 20251133 PMAQI
31st Oct 20251114 PMAQI
31st Oct 20251065 PMAQI
31st Oct 20251166 PMAQI
31st Oct 20251167 PMAQI
31st Oct 20251148 PMAQI
31st Oct 20251249 PMAQI
31st Oct 202512410 PMAQI
31st Oct 202511511 PMAQI
1st Nov 202511712 AMAQI
1st Nov 20251251 AMAQI
1st Nov 20251322 AMAQI
1st Nov 20251413 AMAQI
1st Nov 20251394 AMAQI
1st Nov 20251295 AMAQI
17°C16/19°C
1st Nov 20251276 AMAQI
1st Nov 20251257 AMAQI
1st Nov 20251218 AMAQI
1st Nov 20251249 AMAQI
1st Nov 202512810 AMAQI
1st Nov 202512111 AMAQI
1st Nov 202512212 PMAQI
1st Nov 20251061 PMAQI
1st Nov 2025982 PMAQI
1st Nov 2025963 PMAQI
1st Nov 2025864 PMAQI
1st Nov 2025855 PMAQI
1st Nov 2025786 PMAQI
1st Nov 2025737 PMAQI
1st Nov 2025748 PMAQI
1st Nov 2025729 PMAQI
1st Nov 20258010 PMAQI
1st Nov 20257811 PMAQI
2nd Nov 20257612 AMAQI
2nd Nov 2025831 AMAQI
2nd Nov 2025912 AMAQI
2nd Nov 2025943 AMAQI
2nd Nov 2025944 AMAQI
2nd Nov 2025915 AMAQI
17°C15/19°C
2nd Nov 2025956 AMAQI
2nd Nov 2025987 AMAQI
2nd Nov 2025998 AMAQI
2nd Nov 20251109 AMAQI
2nd Nov 202512810 AMAQI
2nd Nov 202512411 AMAQI
2nd Nov 202511912 PMAQI
2nd Nov 20251191 PMAQI
2nd Nov 20251132 PMAQI
2nd Nov 20251053 PMAQI
2nd Nov 20251014 PMAQI
2nd Nov 2025945 PMAQI
2nd Nov 2025876 PMAQI
2nd Nov 2025887 PMAQI
2nd Nov 2025828 PMAQI
2nd Nov 2025769 PMAQI
2nd Nov 20257610 PMAQI
2nd Nov 20257311 PMAQI
3rd Nov 20257212 AMAQI
3rd Nov 2025721 AMAQI
3rd Nov 2025722 AMAQI
3rd Nov 2025733 AMAQI
3rd Nov 2025744 AMAQI
3rd Nov 2025705 AMAQI
15°C13/16°C
3rd Nov 2025706 AMAQI
3rd Nov 2025697 AMAQI
3rd Nov 2025668 AMAQI
3rd Nov 2025639 AMAQI
3rd Nov 20256310 AMAQI
3rd Nov 20255411 AMAQI
3rd Nov 20255412 PMAQI
3rd Nov 2025531 PMAQI
3rd Nov 2025512 PMAQI
3rd Nov 2025493 PMAQI
3rd Nov 2025454 PMAQI
3rd Nov 2025565 PMAQI
3rd Nov 2025616 PMAQI
3rd Nov 2025717 PMAQI
3rd Nov 2025758 PMAQI
3rd Nov 2025769 PMAQI
3rd Nov 20256810 PMAQI
3rd Nov 20256211 PMAQI
4th Nov 20255812 AMAQI
4th Nov 2025601 AMAQI
4th Nov 2025562 AMAQI
4th Nov 2025563 AMAQI
4th Nov 2025444 AMAQI
4th Nov 2025335 AMAQI
13°C13/13°C
4th Nov 2025276 AMAQI
4th Nov 2025177 AMAQI
4th Nov 2025188 AMAQI
4th Nov 2025229 AMAQI
4th Nov 20252210 AMAQI
4th Nov 20252511 AMAQI
4th Nov 20252412 PMAQI
4th Nov 2025211 PMAQI
4th Nov 2025272 PMAQI
4th Nov 2025363 PMAQI
4th Nov 2025394 PMAQI
4th Nov 2025375 PMAQI
4th Nov 2025356 PMAQI
4th Nov 2025517 PMAQI
4th Nov 2025588 PMAQI
4th Nov 2025639 PMAQI
4th Nov 20256010 PMAQI
4th Nov 20256011 PMAQI
5th Nov 20255912 AMAQI
5th Nov 2025581 AMAQI
5th Nov 2025582 AMAQI
5th Nov 2025583 AMAQI
5th Nov 2025594 AMAQI
5th Nov 2025595 AMAQI
13°C13/13°C
5th Nov 2025626 AMAQI
5th Nov 2025667 AMAQI
5th Nov 2025688 AMAQI
5th Nov 2025699 AMAQI
5th Nov 20257210 AMAQI
5th Nov 20257611 AMAQI
5th Nov 20257412 PMAQI
5th Nov 2025701 PMAQI
5th Nov 2025652 PMAQI
5th Nov 2025633 PMAQI
5th Nov 2025644 PMAQI
5th Nov 2025705 PMAQI
5th Nov 2025756 PMAQI
5th Nov 2025777 PMAQI
5th Nov 2025808 PMAQI
5th Nov 2025859 PMAQI
5th Nov 20258210 PMAQI
5th Nov 20257411 PMAQI
6th Nov 20257412 AMAQI
6th Nov 2025721 AMAQI
6th Nov 2025722 AMAQI
6th Nov 2025713 AMAQI
6th Nov 2025694 AMAQI
6th Nov 2025735 AMAQI
16°C12/21°C
6th Nov 2025756 AMAQI
6th Nov 2025757 AMAQI
6th Nov 2025778 AMAQI
6th Nov 2025789 AMAQI
6th Nov 20257410 AMAQI
6th Nov 20257211 AMAQI
6th Nov 20257212 PMAQI
6th Nov 2025731 PMAQI
6th Nov 2025742 PMAQI
6th Nov 2025743 PMAQI
6th Nov 2025784 PMAQI
6th Nov 2025825 PMAQI
6th Nov 2025916 PMAQI
6th Nov 2025927 PMAQI
6th Nov 20251008 PMAQI
6th Nov 20251019 PMAQI
6th Nov 20259810 PMAQI
6th Nov 202510211 PMAQI
7th Nov 20259912 AMAQI
7th Nov 20251041 AMAQI
7th Nov 2025982 AMAQI
7th Nov 2025863 AMAQI
7th Nov 2025874 AMAQI
7th Nov 2025825 AMAQI
20°C15/26°C
7th Nov 2025836 AMAQI
7th Nov 2025857 AMAQI
7th Nov 2025858 AMAQI
7th Nov 2025839 AMAQI
7th Nov 20258210 AMAQI
7th Nov 20259011 AMAQI
7th Nov 20259612 PMAQI
7th Nov 2025921 PMAQI
7th Nov 2025922 PMAQI
7th Nov 2025833 PMAQI
7th Nov 2025844 PMAQI
7th Nov 2025795 PMAQI
7th Nov 2025786 PMAQI
7th Nov 2025787 PMAQI
7th Nov 2025838 PMAQI
7th Nov 2025879 PMAQI
7th Nov 20259410 PMAQI
7th Nov 20259511 PMAQI
8th Nov 20258712 AMAQI
8th Nov 2025871 AMAQI
8th Nov 2025872 AMAQI
8th Nov 2025883 AMAQI
8th Nov 2025954 AMAQI
8th Nov 2025865 AMAQI
20°C18/23°C
8th Nov 2025756 AMAQI
8th Nov 2025737 AMAQI
8th Nov 2025688 AMAQI
8th Nov 2025489 AMAQI
8th Nov 20253010 AMAQI
8th Nov 20251511 AMAQI
8th Nov 20251312 PMAQI
8th Nov 2025171 PMAQI
8th Nov 2025172 PMAQI
8th Nov 2025173 PMAQI
8th Nov 2025174 PMAQI
8th Nov 2025185 PMAQI
8th Nov 2025226 PMAQI
8th Nov 2025257 PMAQI
8th Nov 2025248 PMAQI
8th Nov 2025209 PMAQI
8th Nov 20252510 PMAQI
8th Nov 20252111 PMAQI
9th Nov 20252612 AMAQI
9th Nov 2025181 AMAQI
9th Nov 2025232 AMAQI
9th Nov 2025283 AMAQI
9th Nov 2025324 AMAQI
9th Nov 2025235 AMAQI
17°C15/19°C
9th Nov 2025206 AMAQI
9th Nov 2025217 AMAQI
9th Nov 2025348 AMAQI
9th Nov 2025299 AMAQI
9th Nov 20253310 AMAQI
9th Nov 20252411 AMAQI
9th Nov 20251812 PMAQI
9th Nov 2025171 PMAQI
9th Nov 2025172 PMAQI
9th Nov 2025173 PMAQI
9th Nov 2025184 PMAQI
9th Nov 2025235 PMAQI
9th Nov 2025286 PMAQI
9th Nov 2025407 PMAQI
9th Nov 2025498 PMAQI
9th Nov 2025479 PMAQI
9th Nov 20254410 PMAQI
9th Nov 20254011 PMAQI
10th Nov 20253812 AMAQI
10th Nov 2025331 AMAQI
10th Nov 2025302 AMAQI
10th Nov 2025233 AMAQI
10th Nov 2025224 AMAQI
10th Nov 2025285 AMAQI
14°C13/15°C
10th Nov 2025276 AMAQI
10th Nov 2025177 AMAQI
10th Nov 2025178 AMAQI
10th Nov 2025179 AMAQI
10th Nov 20251810 AMAQI
10th Nov 20251711 AMAQI
10th Nov 20251712 PMAQI
10th Nov 2025171 PMAQI
10th Nov 2025202 PMAQI
10th Nov 2025243 PMAQI
10th Nov 2025484 PMAQI
10th Nov 2025515 PMAQI
10th Nov 2025506 PMAQI
10th Nov 2025537 PMAQI
10th Nov 2025528 PMAQI
10th Nov 2025509 PMAQI
10th Nov 20255210 PMAQI
10th Nov 20255411 PMAQI
11th Nov 20255312 AMAQI
11th Nov 2025531 AMAQI
11th Nov 2025432 AMAQI
11th Nov 2025183 AMAQI
11th Nov 2025174 AMAQI
11th Nov 2025175 AMAQI
12°C12/13°C
11th Nov 2025176 AMAQI
11th Nov 2025177 AMAQI
11th Nov 2025338 AMAQI
11th Nov 2025339 AMAQI
11th Nov 20253510 AMAQI
11th Nov 20252211 AMAQI
11th Nov 20254812 PMAQI
11th Nov 2025581 PMAQI
11th Nov 2025652 PMAQI
11th Nov 2025673 PMAQI
11th Nov 2025744 PMAQI
11th Nov 2025755 PMAQI
11th Nov 2025766 PMAQI
11th Nov 2025897 PMAQI
11th Nov 2025878 PMAQI
11th Nov 2025869 PMAQI
11th Nov 20258210 PMAQI
11th Nov 20258611 PMAQI
12th Nov 20259412 AMAQI
12th Nov 20251061 AMAQI
12th Nov 2025982 AMAQI
12th Nov 2025973 AMAQI
12th Nov 2025884 AMAQI
12th Nov 2025825 AMAQI
12°C12/13°C
12th Nov 2025896 AMAQI
12th Nov 2025827 AMAQI
12th Nov 2025948 AMAQI
12th Nov 20251069 AMAQI
12th Nov 202511610 AMAQI
12th Nov 202511911 AMAQI
12th Nov 202511912 PMAQI
12th Nov 20251231 PMAQI
12th Nov 20251262 PMAQI
12th Nov 20251283 PMAQI
12th Nov 20251284 PMAQI
12th Nov 20251265 PMAQI
12th Nov 20251246 PMAQI
12th Nov 20251157 PMAQI
12th Nov 20251058 PMAQI
12th Nov 20251059 PMAQI
12th Nov 202510010 PMAQI
12th Nov 20259811 PMAQI
13th Nov 20259812 AMAQI
13th Nov 2025941 AMAQI
13th Nov 2025832 AMAQI
13th Nov 2025883 AMAQI
13th Nov 2025824 AMAQI
13th Nov 2025745 AMAQI
14°C12/16°C
13th Nov 2025756 AMAQI
13th Nov 2025717 AMAQI
13th Nov 2025708 AMAQI
13th Nov 2025789 AMAQI
13th Nov 20258610 AMAQI
13th Nov 20258211 AMAQI
13th Nov 20258512 PMAQI
13th Nov 2025941 PMAQI
13th Nov 2025972 PMAQI
13th Nov 20251013 PMAQI
13th Nov 2025984 PMAQI
13th Nov 2025985 PMAQI
13th Nov 20251046 PMAQI
13th Nov 20251057 PMAQI
13th Nov 20251068 PMAQI
13th Nov 20251079 PMAQI
13th Nov 202510710 PMAQI
13th Nov 202510411 PMAQI
14th Nov 202510112 AMAQI
14th Nov 2025941 AMAQI
14th Nov 2025962 AMAQI
14th Nov 2025963 AMAQI
14th Nov 2025964 AMAQI
14th Nov 2025925 AMAQI
14°C12/15°C
14th Nov 2025956 AMAQI
14th Nov 2025917 AMAQI
14th Nov 2025908 AMAQI
14th Nov 2025939 AMAQI
14th Nov 202510110 AMAQI
14th Nov 202510411 AMAQI
14th Nov 202510612 PMAQI
14th Nov 20251071 PMAQI
14th Nov 20251012 PMAQI
14th Nov 20251073 PMAQI
14th Nov 2025964 PMAQI
14th Nov 2025885 PMAQI
14th Nov 2025936 PMAQI
14th Nov 2025967 PMAQI
14th Nov 20251018 PMAQI
14th Nov 20251049 PMAQI
14th Nov 202510410 PMAQI
14th Nov 202511311 PMAQI
15th Nov 202511612 AMAQI
15th Nov 20251131 AMAQI
15th Nov 20251062 AMAQI
15th Nov 20251053 AMAQI
15th Nov 20251044 AMAQI
15th Nov 20251055 AMAQI
15°C13/19°C
15th Nov 20251036 AMAQI
15th Nov 20251097 AMAQI
15th Nov 20251128 AMAQI
15th Nov 20251149 AMAQI
15th Nov 202511610 AMAQI
15th Nov 202511611 AMAQI
15th Nov 202511812 PMAQI
15th Nov 20251031 PMAQI
15th Nov 20251012 PMAQI
15th Nov 20251093 PMAQI
15th Nov 2025954 PMAQI
15th Nov 2025865 PMAQI
15th Nov 2025906 PMAQI
15th Nov 2025897 PMAQI
15th Nov 2025938 PMAQI
15th Nov 2025999 PMAQI
15th Nov 202510710 PMAQI
15th Nov 202510511 PMAQI
16th Nov 202510712 AMAQI
16th Nov 20251131 AMAQI
16th Nov 20251122 AMAQI
16th Nov 20251073 AMAQI
16th Nov 20251014 AMAQI
16th Nov 20251015 AMAQI
17°C13/22°C
16th Nov 20251016 AMAQI
16th Nov 20251007 AMAQI
16th Nov 20251058 AMAQI
16th Nov 20251069 AMAQI
16th Nov 202510510 AMAQI
16th Nov 202511211 AMAQI
16th Nov 202511212 PMAQI
16th Nov 20251121 PMAQI
16th Nov 20251042 PMAQI
16th Nov 20251033 PMAQI
16th Nov 20251004 PMAQI
16th Nov 2025955 PMAQI
16th Nov 2025926 PMAQI
16th Nov 2025917 PMAQI
16th Nov 2025988 PMAQI
16th Nov 20251159 PMAQI
16th Nov 202512010 PMAQI
16th Nov 202511611 PMAQI
17th Nov 202512812 AMAQI
17th Nov 20251381 AMAQI
17th Nov 20251412 AMAQI
17th Nov 20251453 AMAQI
17th Nov 20251404 AMAQI
17th Nov 20251365 AMAQI
18°C14/23°C
17th Nov 20251306 AMAQI
17th Nov 20251367 AMAQI
17th Nov 20251358 AMAQI
17th Nov 20251339 AMAQI
17th Nov 202514410 AMAQI
17th Nov 202514411 AMAQI
17th Nov 202514812 PMAQI
17th Nov 20251481 PMAQI
17th Nov 20251492 PMAQI
17th Nov 20251413 PMAQI
17th Nov 20251404 PMAQI
17th Nov 20251425 PMAQI
17th Nov 20251236 PMAQI
17th Nov 20251067 PMAQI
17th Nov 20251188 PMAQI
17th Nov 20251139 PMAQI
17th Nov 20259010 PMAQI
17th Nov 20257211 PMAQI
18th Nov 20256012 AMAQI
18th Nov 2025591 AMAQI
18th Nov 2025592 AMAQI
18th Nov 2025433 AMAQI
18th Nov 2025284 AMAQI
18th Nov 2025265 AMAQI
12°C6/16°C
18th Nov 2025176 AMAQI
18th Nov 2025177 AMAQI
18th Nov 2025288 AMAQI
18th Nov 2025329 AMAQI
18th Nov 20253210 AMAQI
18th Nov 20252711 AMAQI
18th Nov 20254212 PMAQI
18th Nov 2025441 PMAQI
18th Nov 2025462 PMAQI
18th Nov 2025573 PMAQI
18th Nov 2025664 PMAQI
18th Nov 2025765 PMAQI
18th Nov 2025826 PMAQI
18th Nov 2025747 PMAQI
18th Nov 2025748 PMAQI
18th Nov 2025789 PMAQI
18th Nov 20258110 PMAQI
18th Nov 20258411 PMAQI
19th Nov 20258212 AMAQI
19th Nov 2025791 AMAQI
19th Nov 2025802 AMAQI
19th Nov 2025803 AMAQI
19th Nov 2025814 AMAQI
19th Nov 2025905 AMAQI
4°C4/4°C
19th Nov 2025866 AMAQI
19th Nov 2025827 AMAQI
19th Nov 2025808 AMAQI
19th Nov 2025809 AMAQI
19th Nov 20257710 AMAQI
19th Nov 20257511 AMAQI
19th Nov 20256212 PMAQI
19th Nov 2025521 PMAQI
19th Nov 2025602 PMAQI
19th Nov 2025553 PMAQI
19th Nov 2025564 PMAQI
19th Nov 2025555 PMAQI
19th Nov 2025526 PMAQI
19th Nov 2025537 PMAQI
19th Nov 2025578 PMAQI
19th Nov 2025619 PMAQI
19th Nov 20256410 PMAQI
19th Nov 20257111 PMAQI
20th Nov 20256912 AMAQI
20th Nov 2025681 AMAQI
20th Nov 2025682 AMAQI
20th Nov 2025673 AMAQI
20th Nov 2025644 AMAQI
20th Nov 2025695 AMAQI
7°C4/11°C
20th Nov 2025686 AMAQI
20th Nov 2025667 AMAQI
20th Nov 2025658 AMAQI
20th Nov 2025679 AMAQI
20th Nov 20256710 AMAQI
20th Nov 20256711 AMAQI
20th Nov 20256812 PMAQI
20th Nov 2025691 PMAQI
20th Nov 2025802 PMAQI
20th Nov 2025683 PMAQI
20th Nov 2025644 PMAQI
20th Nov 2025655 PMAQI
20th Nov 2025656 PMAQI
20th Nov 2025687 PMAQI
20th Nov 2025728 PMAQI
20th Nov 2025779 PMAQI
20th Nov 20257810 PMAQI
20th Nov 20258111 PMAQI
21st Nov 20258712 AMAQI
21st Nov 2025901 AMAQI
21st Nov 2025902 AMAQI
21st Nov 2025913 AMAQI
21st Nov 2025774 AMAQI
21st Nov 2025735 AMAQI
8°C5/11°C
21st Nov 2025726 AMAQI
21st Nov 2025807 AMAQI
21st Nov 2025848 AMAQI
21st Nov 2025879 AMAQI
21st Nov 20259110 AMAQI
21st Nov 20259911 AMAQI
21st Nov 202510612 PMAQI
21st Nov 2025961 PMAQI
21st Nov 2025872 PMAQI
21st Nov 2025813 PMAQI
21st Nov 2025834 PMAQI
21st Nov 2025825 PMAQI
21st Nov 2025756 PMAQI
21st Nov 2025797 PMAQI
21st Nov 2025818 PMAQI
21st Nov 2025879 PMAQI
21st Nov 20259110 PMAQI
21st Nov 20259611 PMAQI
22nd Nov 20259612 AMAQI
22nd Nov 2025971 AMAQI
22nd Nov 20251092 AMAQI
22nd Nov 20251093 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 5 PM
90AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
6 AM - 5 PM
90AQI
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. 90), while the lowest AQI was between 6 AM to 5 PM (Avg. 90).
Night time
Avg. Highest Time
9 PM - 11 PM
97AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 AM - 8 PM
91AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 97), while the lowest AQI was between 4 AM to 8 PM (Avg. 91).
2025 Days Vs Air Quality
City Accounting Office, Chenzhou, Hunan, China
2025
16%
51
60%
195
19%
63
5%
15
0.3%
1
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
51 DaysModerate
195 DaysPoor
63 DaysUnhealthy
15 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 325 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
City Accounting Office, Chenzhou, Hunan, 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
160AQI
160AQI
2nd January 2025
156AQI
156AQI
3rd January 2025
174AQI
174AQI
4th January 2025
172AQI
172AQI
5th January 2025
184AQI
184AQI
6th January 2025
169AQI
169AQI
7th January 2025
167AQI
167AQI
8th January 2025
166AQI
166AQI
9th January 2025
143AQI
143AQI
10th January 2025
127AQI
127AQI
11th January 2025
123AQI
123AQI
12th January 2025
122AQI
122AQI
13th January 2025
111AQI
111AQI
14th January 2025
102AQI
102AQI
15th January 2025
143AQI
143AQI
16th January 2025
109AQI
109AQI
17th January 2025
135AQI
135AQI
18th January 2025
118AQI
118AQI
19th January 2025
129AQI
129AQI
20th January 2025
129AQI
129AQI
21st January 2025
135AQI
135AQI
22nd January 2025
136AQI
136AQI
23rd January 2025
151AQI
151AQI
24th January 2025
206AQI
206AQI
25th January 2025
112AQI
112AQI
26th January 2025
106AQI
106AQI
27th January 2025
92AQI
92AQI
28th January 2025
115AQI
115AQI
29th January 2025
168AQI
168AQI
30th January 2025
123AQI
123AQI
31st January 2025
155AQI
155AQI
1st February 2025
81AQI
81AQI
2nd February 2025
82AQI
82AQI
3rd February 2025
73AQI
73AQI
4th February 2025
90AQI
90AQI
5th February 2025
106AQI
106AQI
6th February 2025
118AQI
118AQI
7th February 2025
99AQI
99AQI
8th February 2025
82AQI
82AQI
9th February 2025
82AQI
82AQI
10th February 2025
97AQI
97AQI
11th February 2025
83AQI
83AQI
12th February 2025
115AQI
115AQI
13th February 2025
135AQI
135AQI
14th February 2025
149AQI
149AQI
15th February 2025
143AQI
143AQI
16th February 2025
103AQI
103AQI
17th February 2025
112AQI
112AQI
18th February 2025
85AQI
85AQI
19th February 2025
88AQI
88AQI
20th February 2025
52AQI
52AQI
21st February 2025
89AQI
89AQI
22nd February 2025
49AQI
49AQI
23rd February 2025
56AQI
56AQI
24th February 2025
96AQI
96AQI
25th February 2025
126AQI
126AQI
26th February 2025
139AQI
139AQI
27th February 2025
101AQI
101AQI
28th February 2025
97AQI
97AQI
1st March 2025
71AQI
71AQI
2nd March 2025
67AQI
67AQI
3rd March 2025
60AQI
60AQI
4th March 2025
52AQI
52AQI
5th March 2025
42AQI
42AQI
6th March 2025
58AQI
58AQI
7th March 2025
96AQI
96AQI
8th March 2025
92AQI
92AQI
9th March 2025
109AQI
109AQI
10th March 2025
113AQI
113AQI
11th March 2025
97AQI
97AQI
12th March 2025
111AQI
111AQI
13th March 2025
100AQI
100AQI
14th March 2025
73AQI
73AQI
15th March 2025
61AQI
61AQI
16th March 2025
73AQI
73AQI
17th March 2025
78AQI
78AQI
18th March 2025
70AQI
70AQI
19th March 2025
77AQI
77AQI
20th March 2025
77AQI
77AQI
21st March 2025
80AQI
80AQI
22nd March 2025
84AQI
84AQI
23rd March 2025
108AQI
108AQI
24th March 2025
120AQI
120AQI
25th March 2025
129AQI
129AQI
26th March 2025
120AQI
120AQI
27th March 2025
108AQI
108AQI
28th March 2025
86AQI
86AQI
29th March 2025
75AQI
75AQI
30th March 2025
60AQI
60AQI
31st March 2025
79AQI
79AQI
1st April 2025
83AQI
83AQI
2nd April 2025
88AQI
88AQI
3rd April 2025
86AQI
86AQI
4th April 2025
116AQI
116AQI
5th April 2025
116AQI
116AQI
6th April 2025
129AQI
129AQI
7th April 2025
116AQI
116AQI
8th April 2025
119AQI
119AQI
9th April 2025
110AQI
110AQI
10th April 2025
84AQI
84AQI
11th April 2025
93AQI
93AQI
12th April 2025
142AQI
142AQI
13th April 2025
135AQI
135AQI
14th April 2025
128AQI
128AQI
15th April 2025
107AQI
107AQI
16th April 2025
106AQI
106AQI
17th April 2025
101AQI
101AQI
18th April 2025
93AQI
93AQI
19th April 2025
74AQI
74AQI
20th April 2025
67AQI
67AQI
21st April 2025
71AQI
71AQI
22nd April 2025
63AQI
63AQI
23rd April 2025
88AQI
88AQI
24th April 2025
69AQI
69AQI
25th April 2025
74AQI
74AQI
26th April 2025
65AQI
65AQI
27th April 2025
64AQI
64AQI
28th April 2025
70AQI
70AQI
29th April 2025
82AQI
82AQI
30th April 2025
90AQI
90AQI
1st May 2025
86AQI
86AQI
2nd May 2025
84AQI
84AQI
3rd May 2025
78AQI
78AQI
4th May 2025
83AQI
83AQI
5th May 2025
68AQI
68AQI
6th May 2025
79AQI
79AQI
7th May 2025
100AQI
100AQI
8th May 2025
64AQI
64AQI
9th May 2025
70AQI
70AQI
10th May 2025
76AQI
76AQI
11th May 2025
80AQI
80AQI
12th May 2025
77AQI
77AQI
13th May 2025
77AQI
77AQI
14th May 2025
73AQI
73AQI
15th May 2025
75AQI
75AQI
16th May 2025
72AQI
72AQI
17th May 2025
61AQI
61AQI
18th May 2025
62AQI
62AQI
19th May 2025
56AQI
56AQI
20th May 2025
54AQI
54AQI
21st May 2025
57AQI
57AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
69AQI
69AQI
24th May 2025
86AQI
86AQI
25th May 2025
100AQI
100AQI
26th May 2025
99AQI
99AQI
27th May 2025
92AQI
92AQI
28th May 2025
75AQI
75AQI
29th May 2025
66AQI
66AQI
30th May 2025
63AQI
63AQI
31st May 2025
54AQI
54AQI
1st June 2025
57AQI
57AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
73AQI
73AQI
4th June 2025
78AQI
78AQI
5th June 2025
74AQI
74AQI
6th June 2025
69AQI
69AQI
7th June 2025
64AQI
64AQI
8th June 2025
65AQI
65AQI
9th June 2025
75AQI
75AQI
10th June 2025
75AQI
75AQI
11th June 2025
71AQI
71AQI
12th June 2025
73AQI
73AQI
13th June 2025
75AQI
75AQI
14th June 2025
57AQI
57AQI
15th June 2025
51AQI
51AQI
16th June 2025
53AQI
53AQI
17th June 2025
46AQI
46AQI
18th June 2025
40AQI
40AQI
19th June 2025
39AQI
39AQI
20th June 2025
38AQI
38AQI
21st June 2025
37AQI
37AQI
22nd June 2025
31AQI
31AQI
23rd June 2025
40AQI
40AQI
24th June 2025
47AQI
47AQI
25th June 2025
52AQI
52AQI
26th June 2025
44AQI
44AQI
27th June 2025
42AQI
42AQI
28th June 2025
42AQI
42AQI
29th June 2025
40AQI
40AQI
30th June 2025
40AQI
40AQI
1st July 2025
36AQI
36AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
40AQI
40AQI
4th July 2025
49AQI
49AQI
5th July 2025
57AQI
57AQI
6th July 2025
60AQI
60AQI
7th July 2025
61AQI
61AQI
8th July 2025
62AQI
62AQI
9th July 2025
62AQI
62AQI
10th July 2025
56AQI
56AQI
11th July 2025
53AQI
53AQI
12th July 2025
58AQI
58AQI
13th July 2025
59AQI
59AQI
14th July 2025
56AQI
56AQI
15th July 2025
52AQI
52AQI
16th July 2025
54AQI
54AQI
17th July 2025
58AQI
58AQI
18th July 2025
60AQI
60AQI
19th July 2025
65AQI
65AQI
20th July 2025
48AQI
48AQI
21st July 2025
42AQI
42AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
41AQI
41AQI
24th July 2025
52AQI
52AQI
25th July 2025
61AQI
61AQI
26th July 2025
57AQI
57AQI
27th July 2025
61AQI
61AQI
28th July 2025
56AQI
56AQI
29th July 2025
58AQI
58AQI
30th July 2025
56AQI
56AQI
31st July 2025
59AQI
59AQI
1st August 2025
61AQI
61AQI
2nd August 2025
56AQI
56AQI
3rd August 2025
54AQI
54AQI
4th August 2025
58AQI
58AQI
5th August 2025
51AQI
51AQI
6th August 2025
45AQI
45AQI
7th August 2025
44AQI
44AQI
8th August 2025
40AQI
40AQI
9th August 2025
52AQI
52AQI
10th August 2025
59AQI
59AQI
11th August 2025
59AQI
59AQI
12th August 2025
60AQI
60AQI
13th August 2025
61AQI
61AQI
14th August 2025
57AQI
57AQI
15th August 2025
44AQI
44AQI
16th August 2025
50AQI
50AQI
17th August 2025
52AQI
52AQI
18th August 2025
46AQI
46AQI
19th August 2025
43AQI
43AQI
20th August 2025
44AQI
44AQI
21st August 2025
48AQI
48AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
53AQI
53AQI
24th August 2025
50AQI
50AQI
25th August 2025
48AQI
48AQI
26th August 2025
53AQI
53AQI
27th August 2025
53AQI
53AQI
28th August 2025
55AQI
55AQI
29th August 2025
55AQI
55AQI
30th August 2025
56AQI
56AQI
31st August 2025
57AQI
57AQI
1st September 2025
56AQI
56AQI
2nd September 2025
58AQI
58AQI
3rd September 2025
59AQI
59AQI
4th September 2025
59AQI
59AQI
5th September 2025
66AQI
66AQI
6th September 2025
66AQI
66AQI
7th September 2025
68AQI
68AQI
8th September 2025
56AQI
56AQI
9th September 2025
47AQI
47AQI
10th September 2025
48AQI
48AQI
11th September 2025
46AQI
46AQI
12th September 2025
50AQI
50AQI
13th September 2025
54AQI
54AQI
14th September 2025
57AQI
57AQI
15th September 2025
59AQI
59AQI
16th September 2025
46AQI
46AQI
17th September 2025
51AQI
51AQI
18th September 2025
74AQI
74AQI
19th September 2025
74AQI
74AQI
20th September 2025
48AQI
48AQI
21st September 2025
53AQI
53AQI
22nd September 2025
47AQI
47AQI
23rd September 2025
57AQI
57AQI
24th September 2025
37AQI
37AQI
25th September 2025
57AQI
57AQI
26th September 2025
46AQI
46AQI
27th September 2025
49AQI
49AQI
28th September 2025
74AQI
74AQI
29th September 2025
79AQI
79AQI
30th September 2025
97AQI
97AQI
1st October 2025
122AQI
122AQI
2nd October 2025
88AQI
88AQI
3rd October 2025
61AQI
61AQI
4th October 2025
91AQI
91AQI
5th October 2025
95AQI
95AQI
6th October 2025
46AQI
46AQI
7th October 2025
69AQI
69AQI
8th October 2025
84AQI
84AQI
9th October 2025
76AQI
76AQI
10th October 2025
77AQI
77AQI
11th October 2025
89AQI
89AQI
12th October 2025
95AQI
95AQI
13th October 2025
133AQI
133AQI
14th October 2025
138AQI
138AQI
15th October 2025
149AQI
149AQI
16th October 2025
145AQI
145AQI
17th October 2025
138AQI
138AQI
18th October 2025
110AQI
110AQI
19th October 2025
48AQI
48AQI
20th October 2025
49AQI
49AQI
21st October 2025
52AQI
52AQI
22nd October 2025
55AQI
55AQI
23rd October 2025
74AQI
74AQI
24th October 2025
85AQI
85AQI
25th October 2025
94AQI
94AQI
26th October 2025
140AQI
140AQI
27th October 2025
152AQI
152AQI
28th October 2025
155AQI
155AQI
29th October 2025
156AQI
156AQI
30th October 2025
160AQI
160AQI
31st October 2025
124AQI
124AQI
1st November 2025
107AQI
107AQI
2nd November 2025
92AQI
92AQI
3rd November 2025
66AQI
66AQI
4th November 2025
45AQI
45AQI
5th November 2025
67AQI
67AQI
6th November 2025
81AQI
81AQI
7th November 2025
89AQI
89AQI
8th November 2025
53AQI
53AQI
9th November 2025
30AQI
30AQI
10th November 2025
35AQI
35AQI
11th November 2025
53AQI
53AQI
12th November 2025
104AQI
104AQI
13th November 2025
93AQI
93AQI
14th November 2025
99AQI
99AQI
15th November 2025
105AQI
105AQI
16th November 2025
105AQI
105AQI
17th November 2025
128AQI
128AQI
18th November 2025
57AQI
57AQI
19th November 2025
72AQI
72AQI
20th November 2025
69AQI
69AQI
21st November 2025
85AQI
85AQI
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
140AQI
97AQI
85AQI
94AQI
74AQI
55AQI
54AQI
52AQI
58AQI
102AQI
78AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202581AQI
1
18
11
1
1
16
11
1
22
8
18
12
31
13
17
8
23
12
19
10
20
3
15
9
4
3
13
5
51
195
63
15
1
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
August52AQI
202481AQI
1
8
16
5
1
10
13
5
1
3
22
5
1
11
18
1
7
23
1
19
10
1
26
5
9
21
1
3
23
4
15
14
2
3
10
13
4
3
16
12
92
171
77
25
1
Highest AQI recorded in
December134AQI
Lowest AQI recorded in
July41AQI
202387AQI
2
5
13
11
2
9
11
6
2
14
12
3
6
20
4
3
22
6
15
14
1
14
17
9
21
1
6
15
9
2
13
16
1
15
9
1
2
17
9
3
64
182
91
24
Highest AQI recorded in
January134AQI
Lowest AQI recorded in
July53AQI
202281AQI
6
12
9
4
7
11
3
4
18
8
1
3
11
3
9
19
3
23
7
14
9
1
11
17
3
12
15
1
6
21
3
1
6
14
10
76
138
75
16
Highest AQI recorded in
December127AQI
Lowest AQI recorded in
June44AQI
202182AQI
3
21
6
1
2
10
15
1
2
17
12
7
22
1
10
21
13
16
1
9
22
5
16
2
23
5
6
19
5
1
6
16
7
1
1
7
19
4
63
192
86
13
1
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
July58AQI
202079AQI
6
7
4
11
6
15
3
21
9
4
27
14
15
2
7
15
8
7
10
10
4
5
6
16
3
1
6
14
10
69
121
59
17
Highest AQI recorded in
December127AQI
Lowest AQI recorded in
June44AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
87AQILeast Polluted Year Recorded
2020(Avg.)
79AQICity Accounting Office's annual 2025 AQI (81) shows an average percentage change of -1.3% (improved AQI) compared to previous years: 2020 (79), 2021 (82), 2022 (81), 2023 (87), 2024 (81).
