Changsha, 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
Changsha, Hunan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Nov 2021
205AQILowest AQI recorded on
8th Nov 2025
33AQISame Day Analysis (26th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 103 of Poor air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Changsha, Hunan, China
AQI
Day
Night
.
6 AM27th Nov 2025
5 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2AM28th Nov
142AQI
Avg. Lowest Time
12PM27th Nov
95AQI
In the last 24 hours,
Changsha's AQI reached its highest point of 142 at 2 AM during the Night, while the lowest point, 95, was recorded at 12 PM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Changsha, Hunan, China
OctNov
29th - 30th30th - 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
Day
Night
29th Oct 20251426 AMAQI
29th Oct 20251387 AMAQI
29th Oct 20251318 AMAQI
29th Oct 20251209 AMAQI
29th Oct 202511410 AMAQI
29th Oct 202511311 AMAQI
29th Oct 202511112 PMAQI
29th Oct 20251121 PMAQI
29th Oct 20251142 PMAQI
29th Oct 20251163 PMAQI
29th Oct 20251204 PMAQI
29th Oct 20251235 PMAQI
29th Oct 20251306 PMAQI
29th Oct 20251417 PMAQI
29th Oct 20251508 PMAQI
29th Oct 20251549 PMAQI
29th Oct 202515710 PMAQI
29th Oct 202515811 PMAQI
30th Oct 202515812 AMAQI
30th Oct 20251601 AMAQI
30th Oct 20251602 AMAQI
30th Oct 20251673 AMAQI
30th Oct 20251774 AMAQI
30th Oct 20251895 AMAQI
21°C15/27°C
30th Oct 20251826 AMAQI
30th Oct 20251657 AMAQI
30th Oct 20251558 AMAQI
30th Oct 20251559 AMAQI
30th Oct 202515510 AMAQI
30th Oct 202515711 AMAQI
30th Oct 202515612 PMAQI
30th Oct 20251531 PMAQI
30th Oct 20251492 PMAQI
30th Oct 20251443 PMAQI
30th Oct 20251384 PMAQI
30th Oct 20251345 PMAQI
30th Oct 20251306 PMAQI
30th Oct 20251317 PMAQI
30th Oct 20251398 PMAQI
30th Oct 20251479 PMAQI
30th Oct 202515110 PMAQI
30th Oct 202515111 PMAQI
31st Oct 202515012 AMAQI
31st Oct 20251491 AMAQI
31st Oct 20251492 AMAQI
31st Oct 20251493 AMAQI
31st Oct 20251504 AMAQI
31st Oct 20251495 AMAQI
17°C15/17°C
31st Oct 20251496 AMAQI
31st Oct 20251487 AMAQI
31st Oct 20251488 AMAQI
31st Oct 20251489 AMAQI
31st Oct 202514510 AMAQI
31st Oct 202514211 AMAQI
31st Oct 202513312 PMAQI
31st Oct 20251231 PMAQI
31st Oct 20251132 PMAQI
31st Oct 20251083 PMAQI
31st Oct 2025984 PMAQI
31st Oct 2025905 PMAQI
31st Oct 2025876 PMAQI
31st Oct 2025787 PMAQI
31st Oct 2025778 PMAQI
31st Oct 2025769 PMAQI
31st Oct 20257710 PMAQI
31st Oct 20258211 PMAQI
1st Nov 20259612 AMAQI
1st Nov 20251071 AMAQI
1st Nov 20251152 AMAQI
1st Nov 20251233 AMAQI
1st Nov 20251354 AMAQI
1st Nov 20251335 AMAQI
18°C14/23°C
1st Nov 20251356 AMAQI
1st Nov 20251357 AMAQI
1st Nov 20251358 AMAQI
1st Nov 20251309 AMAQI
1st Nov 202512610 AMAQI
1st Nov 202512311 AMAQI
1st Nov 202511812 PMAQI
1st Nov 20251171 PMAQI
1st Nov 20251172 PMAQI
1st Nov 20251183 PMAQI
1st Nov 20251194 PMAQI
1st Nov 20251205 PMAQI
1st Nov 20251206 PMAQI
1st Nov 20251257 PMAQI
1st Nov 20251348 PMAQI
1st Nov 20251389 PMAQI
1st Nov 202514010 PMAQI
1st Nov 202514311 PMAQI
2nd Nov 202514412 AMAQI
2nd Nov 20251441 AMAQI
2nd Nov 20251412 AMAQI
2nd Nov 20251403 AMAQI
2nd Nov 20251354 AMAQI
2nd Nov 20251315 AMAQI
18°C15/21°C
2nd Nov 20251326 AMAQI
2nd Nov 20251297 AMAQI
2nd Nov 20251298 AMAQI
2nd Nov 20251249 AMAQI
2nd Nov 202511710 AMAQI
2nd Nov 202510811 AMAQI
2nd Nov 202510012 PMAQI
2nd Nov 2025931 PMAQI
2nd Nov 2025882 PMAQI
2nd Nov 2025843 PMAQI
2nd Nov 2025744 PMAQI
2nd Nov 2025705 PMAQI
2nd Nov 2025686 PMAQI
2nd Nov 2025687 PMAQI
2nd Nov 2025718 PMAQI
2nd Nov 2025739 PMAQI
2nd Nov 20257710 PMAQI
2nd Nov 20258311 PMAQI
3rd Nov 20258812 AMAQI
3rd Nov 2025931 AMAQI
3rd Nov 2025932 AMAQI
3rd Nov 2025953 AMAQI
3rd Nov 2025954 AMAQI
3rd Nov 2025925 AMAQI
18°C16/23°C
3rd Nov 2025896 AMAQI
3rd Nov 2025877 AMAQI
3rd Nov 2025858 AMAQI
3rd Nov 2025839 AMAQI
3rd Nov 20258210 AMAQI
3rd Nov 20258211 AMAQI
3rd Nov 20258112 PMAQI
3rd Nov 2025841 PMAQI
3rd Nov 2025862 PMAQI
3rd Nov 2025873 PMAQI
3rd Nov 2025884 PMAQI
3rd Nov 2025885 PMAQI
3rd Nov 2025886 PMAQI
3rd Nov 2025917 PMAQI
3rd Nov 2025948 PMAQI
3rd Nov 2025979 PMAQI
3rd Nov 202510410 PMAQI
3rd Nov 202511111 PMAQI
4th Nov 202511112 AMAQI
4th Nov 20251071 AMAQI
4th Nov 2025972 AMAQI
4th Nov 2025913 AMAQI
4th Nov 2025854 AMAQI
4th Nov 2025815 AMAQI
16°C15/16°C
4th Nov 2025786 AMAQI
4th Nov 2025777 AMAQI
4th Nov 2025798 AMAQI
4th Nov 2025819 AMAQI
4th Nov 20258210 AMAQI
4th Nov 20258911 AMAQI
4th Nov 20259212 PMAQI
4th Nov 2025911 PMAQI
4th Nov 2025862 PMAQI
4th Nov 2025823 PMAQI
4th Nov 2025774 PMAQI
4th Nov 2025745 PMAQI
4th Nov 2025726 PMAQI
4th Nov 2025757 PMAQI
4th Nov 2025808 PMAQI
4th Nov 2025849 PMAQI
4th Nov 20259010 PMAQI
4th Nov 20259611 PMAQI
5th Nov 202510312 AMAQI
5th Nov 20251081 AMAQI
5th Nov 20251122 AMAQI
5th Nov 20251183 AMAQI
5th Nov 20251264 AMAQI
5th Nov 20251265 AMAQI
17°C14/21°C
5th Nov 20251296 AMAQI
5th Nov 20251257 AMAQI
5th Nov 20251208 AMAQI
5th Nov 20251169 AMAQI
5th Nov 202511310 AMAQI
5th Nov 202511211 AMAQI
5th Nov 202510312 PMAQI
5th Nov 2025961 PMAQI
5th Nov 2025922 PMAQI
5th Nov 2025863 PMAQI
5th Nov 2025834 PMAQI
5th Nov 2025805 PMAQI
5th Nov 2025756 PMAQI
5th Nov 2025747 PMAQI
5th Nov 2025758 PMAQI
5th Nov 2025689 PMAQI
5th Nov 20256910 PMAQI
5th Nov 20257011 PMAQI
6th Nov 20256912 AMAQI
6th Nov 2025691 AMAQI
6th Nov 2025712 AMAQI
6th Nov 2025733 AMAQI
6th Nov 2025734 AMAQI
6th Nov 2025715 AMAQI
17°C12/23°C
6th Nov 2025716 AMAQI
6th Nov 2025717 AMAQI
6th Nov 2025698 AMAQI
6th Nov 2025679 AMAQI
6th Nov 20256610 AMAQI
6th Nov 20256711 AMAQI
6th Nov 20256612 PMAQI
6th Nov 2025661 PMAQI
6th Nov 2025652 PMAQI
6th Nov 2025793 PMAQI
6th Nov 2025934 PMAQI
6th Nov 2025965 PMAQI
6th Nov 20251056 PMAQI
6th Nov 20251187 PMAQI
6th Nov 20251258 PMAQI
6th Nov 20251239 PMAQI
6th Nov 202512110 PMAQI
6th Nov 202512011 PMAQI
7th Nov 202511412 AMAQI
7th Nov 20251061 AMAQI
7th Nov 20251092 AMAQI
7th Nov 20251123 AMAQI
7th Nov 20251124 AMAQI
7th Nov 20251125 AMAQI
19°C17/22°C
7th Nov 20251126 AMAQI
7th Nov 20251177 AMAQI
7th Nov 20251208 AMAQI
7th Nov 20251209 AMAQI
7th Nov 202510910 AMAQI
7th Nov 202511011 AMAQI
7th Nov 202511012 PMAQI
7th Nov 20251131 PMAQI
7th Nov 20251132 PMAQI
7th Nov 20251153 PMAQI
7th Nov 20251134 PMAQI
7th Nov 20251065 PMAQI
7th Nov 20251006 PMAQI
7th Nov 20251017 PMAQI
7th Nov 2025988 PMAQI
7th Nov 2025829 PMAQI
7th Nov 20257410 PMAQI
7th Nov 20256811 PMAQI
8th Nov 20256112 AMAQI
8th Nov 2025411 AMAQI
8th Nov 2025302 AMAQI
8th Nov 2025263 AMAQI
8th Nov 2025284 AMAQI
8th Nov 2025285 AMAQI
19°C17/23°C
8th Nov 2025286 AMAQI
8th Nov 2025267 AMAQI
8th Nov 2025278 AMAQI
8th Nov 2025269 AMAQI
8th Nov 20253010 AMAQI
8th Nov 20253511 AMAQI
8th Nov 20253312 PMAQI
8th Nov 2025321 PMAQI
8th Nov 2025332 PMAQI
8th Nov 2025323 PMAQI
8th Nov 2025334 PMAQI
8th Nov 2025305 PMAQI
8th Nov 2025296 PMAQI
8th Nov 2025317 PMAQI
8th Nov 2025368 PMAQI
8th Nov 2025449 PMAQI
8th Nov 20254910 PMAQI
8th Nov 20255211 PMAQI
9th Nov 20255812 AMAQI
9th Nov 2025611 AMAQI
9th Nov 2025652 AMAQI
9th Nov 2025713 AMAQI
9th Nov 2025714 AMAQI
9th Nov 2025695 AMAQI
15°C14/15°C
9th Nov 2025636 AMAQI
9th Nov 2025537 AMAQI
9th Nov 2025538 AMAQI
9th Nov 2025499 AMAQI
9th Nov 20254610 AMAQI
9th Nov 20254311 AMAQI
9th Nov 20253812 PMAQI
9th Nov 2025351 PMAQI
9th Nov 2025372 PMAQI
9th Nov 2025433 PMAQI
9th Nov 2025514 PMAQI
9th Nov 2025515 PMAQI
9th Nov 2025526 PMAQI
9th Nov 2025567 PMAQI
9th Nov 2025568 PMAQI
9th Nov 2025569 PMAQI
9th Nov 20255910 PMAQI
9th Nov 20256011 PMAQI
10th Nov 20256312 AMAQI
10th Nov 2025671 AMAQI
10th Nov 2025722 AMAQI
10th Nov 2025763 AMAQI
10th Nov 2025784 AMAQI
10th Nov 2025755 AMAQI
14°C12/14°C
10th Nov 2025696 AMAQI
10th Nov 2025627 AMAQI
10th Nov 2025588 AMAQI
10th Nov 2025599 AMAQI
10th Nov 20256110 AMAQI
10th Nov 20255611 AMAQI
10th Nov 20255312 PMAQI
10th Nov 2025461 PMAQI
10th Nov 2025382 PMAQI
10th Nov 2025353 PMAQI
10th Nov 2025294 PMAQI
10th Nov 2025305 PMAQI
10th Nov 2025306 PMAQI
10th Nov 2025347 PMAQI
10th Nov 2025408 PMAQI
10th Nov 2025459 PMAQI
10th Nov 20255010 PMAQI
10th Nov 20255711 PMAQI
11th Nov 20256312 AMAQI
11th Nov 2025671 AMAQI
11th Nov 2025682 AMAQI
11th Nov 2025753 AMAQI
11th Nov 2025774 AMAQI
11th Nov 2025785 AMAQI
13°C12/13°C
11th Nov 2025796 AMAQI
11th Nov 2025827 AMAQI
11th Nov 2025828 AMAQI
11th Nov 2025839 AMAQI
11th Nov 20258510 AMAQI
11th Nov 20258711 AMAQI
11th Nov 20259012 PMAQI
11th Nov 2025891 PMAQI
11th Nov 2025942 PMAQI
11th Nov 20251133 PMAQI
11th Nov 20251184 PMAQI
11th Nov 20251215 PMAQI
11th Nov 20251236 PMAQI
11th Nov 20251207 PMAQI
11th Nov 20251208 PMAQI
11th Nov 20251219 PMAQI
11th Nov 202512010 PMAQI
11th Nov 202512311 PMAQI
12th Nov 202512412 AMAQI
12th Nov 20251321 AMAQI
12th Nov 20251332 AMAQI
12th Nov 20251313 AMAQI
12th Nov 20251324 AMAQI
12th Nov 20251305 AMAQI
14°C12/17°C
12th Nov 20251196 AMAQI
12th Nov 20251137 AMAQI
12th Nov 20251078 AMAQI
12th Nov 2025989 AMAQI
12th Nov 20258810 AMAQI
12th Nov 20258011 AMAQI
12th Nov 20257512 PMAQI
12th Nov 2025701 PMAQI
12th Nov 2025692 PMAQI
12th Nov 2025713 PMAQI
12th Nov 2025694 PMAQI
12th Nov 2025715 PMAQI
12th Nov 2025736 PMAQI
12th Nov 2025737 PMAQI
12th Nov 2025738 PMAQI
12th Nov 2025729 PMAQI
12th Nov 20257110 PMAQI
12th Nov 20257111 PMAQI
13th Nov 20257212 AMAQI
13th Nov 2025731 AMAQI
13th Nov 2025762 AMAQI
13th Nov 2025793 AMAQI
13th Nov 2025824 AMAQI
13th Nov 2025835 AMAQI
15°C13/19°C
13th Nov 2025836 AMAQI
13th Nov 2025877 AMAQI
13th Nov 2025888 AMAQI
13th Nov 2025899 AMAQI
13th Nov 20259010 AMAQI
13th Nov 20259011 AMAQI
13th Nov 20259212 PMAQI
13th Nov 2025951 PMAQI
13th Nov 2025942 PMAQI
13th Nov 2025903 PMAQI
13th Nov 2025844 PMAQI
13th Nov 2025785 PMAQI
13th Nov 2025736 PMAQI
13th Nov 2025727 PMAQI
13th Nov 2025718 PMAQI
13th Nov 2025729 PMAQI
13th Nov 20257210 PMAQI
13th Nov 20257311 PMAQI
14th Nov 20257612 AMAQI
14th Nov 2025751 AMAQI
14th Nov 2025822 AMAQI
14th Nov 2025903 AMAQI
14th Nov 2025974 AMAQI
14th Nov 20251075 AMAQI
16°C13/20°C
14th Nov 20251166 AMAQI
14th Nov 20251227 AMAQI
14th Nov 20251258 AMAQI
14th Nov 20251259 AMAQI
14th Nov 202512610 AMAQI
14th Nov 202512611 AMAQI
14th Nov 202512712 PMAQI
14th Nov 20251191 PMAQI
14th Nov 20251092 PMAQI
14th Nov 20251053 PMAQI
14th Nov 2025934 PMAQI
14th Nov 2025865 PMAQI
14th Nov 2025866 PMAQI
14th Nov 2025907 PMAQI
14th Nov 2025938 PMAQI
14th Nov 2025919 PMAQI
14th Nov 20259010 PMAQI
14th Nov 20259311 PMAQI
15th Nov 20259312 AMAQI
15th Nov 2025981 AMAQI
15th Nov 20251042 AMAQI
15th Nov 20251113 AMAQI
15th Nov 20251174 AMAQI
15th Nov 20251225 AMAQI
16°C14/19°C
15th Nov 20251306 AMAQI
15th Nov 20251327 AMAQI
15th Nov 20251418 AMAQI
15th Nov 20251459 AMAQI
15th Nov 202514810 AMAQI
15th Nov 202515111 AMAQI
15th Nov 202514812 PMAQI
15th Nov 20251371 PMAQI
15th Nov 20251262 PMAQI
15th Nov 20251103 PMAQI
15th Nov 20251004 PMAQI
15th Nov 2025965 PMAQI
15th Nov 20251006 PMAQI
15th Nov 20251007 PMAQI
15th Nov 20251088 PMAQI
15th Nov 20251169 PMAQI
15th Nov 202512310 PMAQI
15th Nov 202512911 PMAQI
16th Nov 202513712 AMAQI
16th Nov 20251401 AMAQI
16th Nov 20251432 AMAQI
16th Nov 20251453 AMAQI
16th Nov 20251534 AMAQI
16th Nov 20251525 AMAQI
18°C14/23°C
16th Nov 20251526 AMAQI
16th Nov 20251527 AMAQI
16th Nov 20251538 AMAQI
16th Nov 20251519 AMAQI
16th Nov 202514210 AMAQI
16th Nov 202513511 AMAQI
16th Nov 202512612 PMAQI
16th Nov 20251221 PMAQI
16th Nov 20251132 PMAQI
16th Nov 2025973 PMAQI
16th Nov 2025874 PMAQI
16th Nov 2025815 PMAQI
16th Nov 2025786 PMAQI
16th Nov 2025757 PMAQI
16th Nov 2025858 PMAQI
16th Nov 20251019 PMAQI
16th Nov 202512010 PMAQI
16th Nov 202512811 PMAQI
17th Nov 202513412 AMAQI
17th Nov 20251411 AMAQI
17th Nov 20251412 AMAQI
17th Nov 20251423 AMAQI
17th Nov 20251454 AMAQI
17th Nov 20251475 AMAQI
19°C15/24°C
17th Nov 20251496 AMAQI
17th Nov 20251517 AMAQI
17th Nov 20251508 AMAQI
17th Nov 20251499 AMAQI
17th Nov 202515010 AMAQI
17th Nov 202515711 AMAQI
17th Nov 202514312 PMAQI
17th Nov 20251141 PMAQI
17th Nov 2025942 PMAQI
17th Nov 2025713 PMAQI
17th Nov 2025664 PMAQI
17th Nov 2025645 PMAQI
17th Nov 2025596 PMAQI
17th Nov 2025527 PMAQI
17th Nov 2025418 PMAQI
17th Nov 2025319 PMAQI
17th Nov 20252810 PMAQI
17th Nov 20252711 PMAQI
18th Nov 20252812 AMAQI
18th Nov 2025311 AMAQI
18th Nov 2025352 AMAQI
18th Nov 2025473 AMAQI
18th Nov 2025554 AMAQI
18th Nov 2025605 AMAQI
11°C5/14°C
18th Nov 2025656 AMAQI
18th Nov 2025657 AMAQI
18th Nov 2025658 AMAQI
18th Nov 2025639 AMAQI
18th Nov 20256210 AMAQI
18th Nov 20255911 AMAQI
18th Nov 20255712 PMAQI
18th Nov 2025551 PMAQI
18th Nov 2025532 PMAQI
18th Nov 2025523 PMAQI
18th Nov 2025544 PMAQI
18th Nov 2025565 PMAQI
18th Nov 2025586 PMAQI
18th Nov 2025577 PMAQI
18th Nov 2025558 PMAQI
18th Nov 2025529 PMAQI
18th Nov 20255010 PMAQI
18th Nov 20254911 PMAQI
19th Nov 20255212 AMAQI
19th Nov 2025511 AMAQI
19th Nov 2025532 AMAQI
19th Nov 2025543 AMAQI
19th Nov 2025554 AMAQI
19th Nov 2025575 AMAQI
7°C4/12°C
19th Nov 2025596 AMAQI
19th Nov 2025637 AMAQI
19th Nov 2025668 AMAQI
19th Nov 2025689 AMAQI
19th Nov 20257110 AMAQI
19th Nov 20257011 AMAQI
19th Nov 20256612 PMAQI
19th Nov 2025621 PMAQI
19th Nov 2025602 PMAQI
19th Nov 2025563 PMAQI
19th Nov 2025554 PMAQI
19th Nov 2025555 PMAQI
19th Nov 2025556 PMAQI
19th Nov 2025587 PMAQI
19th Nov 2025628 PMAQI
19th Nov 2025649 PMAQI
19th Nov 20256510 PMAQI
19th Nov 20256611 PMAQI
20th Nov 20256712 AMAQI
20th Nov 2025681 AMAQI
20th Nov 2025702 AMAQI
20th Nov 2025713 AMAQI
20th Nov 2025724 AMAQI
20th Nov 2025725 AMAQI
9°C4/14°C
20th Nov 2025746 AMAQI
20th Nov 2025797 AMAQI
20th Nov 2025808 AMAQI
20th Nov 2025849 AMAQI
20th Nov 20258610 AMAQI
20th Nov 20258511 AMAQI
20th Nov 20258412 PMAQI
20th Nov 2025841 PMAQI
20th Nov 2025842 PMAQI
20th Nov 2025853 PMAQI
20th Nov 2025834 PMAQI
20th Nov 2025815 PMAQI
20th Nov 2025856 PMAQI
20th Nov 2025887 PMAQI
20th Nov 2025938 PMAQI
20th Nov 2025979 PMAQI
20th Nov 202511210 PMAQI
20th Nov 202511511 PMAQI
21st Nov 202512112 AMAQI
21st Nov 20251231 AMAQI
21st Nov 20251242 AMAQI
21st Nov 20251293 AMAQI
21st Nov 20251304 AMAQI
21st Nov 20251305 AMAQI
10°C6/16°C
21st Nov 20251326 AMAQI
21st Nov 20251327 AMAQI
21st Nov 20251328 AMAQI
21st Nov 20251339 AMAQI
21st Nov 202513410 AMAQI
21st Nov 202513111 AMAQI
21st Nov 202512212 PMAQI
21st Nov 20251181 PMAQI
21st Nov 20251142 PMAQI
21st Nov 20251063 PMAQI
21st Nov 20251004 PMAQI
21st Nov 20251015 PMAQI
21st Nov 2025976 PMAQI
21st Nov 2025947 PMAQI
21st Nov 2025928 PMAQI
21st Nov 2025919 PMAQI
21st Nov 20259210 PMAQI
21st Nov 20259511 PMAQI
22nd Nov 20259712 AMAQI
22nd Nov 20251041 AMAQI
22nd Nov 20251112 AMAQI
22nd Nov 20251183 AMAQI
22nd Nov 20251244 AMAQI
22nd Nov 20251255 AMAQI
12°C7/19°C
22nd Nov 20251266 AMAQI
22nd Nov 20251237 AMAQI
22nd Nov 20251198 AMAQI
22nd Nov 20251199 AMAQI
22nd Nov 202512510 AMAQI
22nd Nov 202513311 AMAQI
22nd Nov 202513312 PMAQI
22nd Nov 20251311 PMAQI
22nd Nov 20251252 PMAQI
22nd Nov 20251103 PMAQI
22nd Nov 20251034 PMAQI
22nd Nov 2025965 PMAQI
22nd Nov 2025906 PMAQI
22nd Nov 2025927 PMAQI
22nd Nov 20251018 PMAQI
22nd Nov 20251119 PMAQI
22nd Nov 202512810 PMAQI
22nd Nov 202513611 PMAQI
23rd Nov 202514812 AMAQI
23rd Nov 20251471 AMAQI
23rd Nov 20251502 AMAQI
23rd Nov 20251523 AMAQI
23rd Nov 20251524 AMAQI
23rd Nov 20251485 AMAQI
14°C9/20°C
23rd Nov 20251446 AMAQI
23rd Nov 20251447 AMAQI
23rd Nov 20251478 AMAQI
23rd Nov 20251489 AMAQI
23rd Nov 202514910 AMAQI
23rd Nov 202515011 AMAQI
23rd Nov 202514812 PMAQI
23rd Nov 20251441 PMAQI
23rd Nov 20251392 PMAQI
23rd Nov 20251263 PMAQI
23rd Nov 20251154 PMAQI
23rd Nov 20251135 PMAQI
23rd Nov 20251056 PMAQI
23rd Nov 20251047 PMAQI
23rd Nov 20251058 PMAQI
23rd Nov 20251159 PMAQI
23rd Nov 202512610 PMAQI
23rd Nov 202513011 PMAQI
24th Nov 202513712 AMAQI
24th Nov 20251401 AMAQI
24th Nov 20251442 AMAQI
24th Nov 20251453 AMAQI
24th Nov 20251464 AMAQI
24th Nov 20251475 AMAQI
15°C12/20°C
24th Nov 20251476 AMAQI
24th Nov 20251477 AMAQI
24th Nov 20251518 AMAQI
24th Nov 20251519 AMAQI
24th Nov 202514810 AMAQI
24th Nov 202513811 AMAQI
24th Nov 202512212 PMAQI
24th Nov 20251021 PMAQI
24th Nov 20251002 PMAQI
24th Nov 20251003 PMAQI
24th Nov 2025954 PMAQI
24th Nov 2025915 PMAQI
24th Nov 2025896 PMAQI
24th Nov 2025857 PMAQI
24th Nov 2025888 PMAQI
24th Nov 2025939 PMAQI
24th Nov 202510210 PMAQI
24th Nov 202510611 PMAQI
25th Nov 202510512 AMAQI
25th Nov 20251001 AMAQI
25th Nov 2025942 AMAQI
25th Nov 2025843 AMAQI
25th Nov 2025744 AMAQI
25th Nov 2025685 AMAQI
16°C13/22°C
25th Nov 2025616 AMAQI
25th Nov 2025617 AMAQI
25th Nov 2025608 AMAQI
25th Nov 2025619 AMAQI
25th Nov 20256310 AMAQI
25th Nov 20256611 AMAQI
25th Nov 20256912 PMAQI
25th Nov 2025731 PMAQI
25th Nov 2025752 PMAQI
25th Nov 2025743 PMAQI
25th Nov 2025734 PMAQI
25th Nov 2025705 PMAQI
25th Nov 2025696 PMAQI
25th Nov 2025717 PMAQI
25th Nov 2025748 PMAQI
25th Nov 2025809 PMAQI
25th Nov 20258810 PMAQI
25th Nov 20259411 PMAQI
26th Nov 20259412 AMAQI
26th Nov 20251031 AMAQI
26th Nov 20251112 AMAQI
26th Nov 20251143 AMAQI
26th Nov 20251174 AMAQI
26th Nov 20251185 AMAQI
12°C7/18°C
26th Nov 20251136 AMAQI
26th Nov 20251117 AMAQI
26th Nov 20251098 AMAQI
26th Nov 20251039 AMAQI
26th Nov 202510010 AMAQI
26th Nov 20259311 AMAQI
26th Nov 20259312 PMAQI
26th Nov 2025911 PMAQI
26th Nov 2025892 PMAQI
26th Nov 2025873 PMAQI
26th Nov 2025854 PMAQI
26th Nov 2025865 PMAQI
26th Nov 2025886 PMAQI
26th Nov 2025937 PMAQI
26th Nov 2025978 PMAQI
26th Nov 20251039 PMAQI
26th Nov 202510910 PMAQI
26th Nov 202510911 PMAQI
27th Nov 202510412 AMAQI
27th Nov 20251051 AMAQI
27th Nov 20251072 AMAQI
27th Nov 20251083 AMAQI
27th Nov 20251094 AMAQI
27th Nov 20251095 AMAQI
13°C8/20°C
27th Nov 20251106 AMAQI
27th Nov 20251077 AMAQI
27th Nov 20251038 AMAQI
27th Nov 20251009 AMAQI
27th Nov 202510010 AMAQI
27th Nov 20259511 AMAQI
27th Nov 20259512 PMAQI
27th Nov 2025981 PMAQI
27th Nov 20251002 PMAQI
27th Nov 20251003 PMAQI
27th Nov 20251024 PMAQI
27th Nov 20251035 PMAQI
27th Nov 20251046 PMAQI
27th Nov 20251047 PMAQI
27th Nov 20251078 PMAQI
27th Nov 20251099 PMAQI
27th Nov 202511610 PMAQI
27th Nov 202512511 PMAQI
28th Nov 202513912 AMAQI
28th Nov 20251401 AMAQI
28th Nov 20251422 AMAQI
28th Nov 20251423 AMAQI
28th Nov 20251404 AMAQI
28th Nov 20251375 AMAQI
--°C/°C
28th Nov 20251216 AMAQI
6 AM28th Nov 20251167 AMAQI
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 11 AM
106AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
3 PM - 5 PM
87AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 106), while the lowest AQI was between 3 PM to 5 PM (Avg. 87).
Night time
Avg. Highest Time
12 AM - 5 AM
106AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 7 PM
85AQI
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. 106), while the lowest AQI was between 6 PM to 7 PM (Avg. 85).
2025 Days Vs Air Quality
Changsha, Hunan, China
2025
10%
33
55%
180
28%
93
6%
21
0.6%
2
0.3%
1
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
33 DaysModerate
180 DaysPoor
93 DaysUnhealthy
21 DaysSevere
2 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 331 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
Changsha, 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
171AQI
171AQI
2nd January 2025
179AQI
179AQI
3rd January 2025
192AQI
192AQI
4th January 2025
216AQI
216AQI
5th January 2025
147AQI
147AQI
6th January 2025
161AQI
161AQI
7th January 2025
159AQI
159AQI
8th January 2025
142AQI
142AQI
9th January 2025
142AQI
142AQI
10th January 2025
117AQI
117AQI
11th January 2025
134AQI
134AQI
12th January 2025
131AQI
131AQI
13th January 2025
137AQI
137AQI
14th January 2025
145AQI
145AQI
15th January 2025
124AQI
124AQI
16th January 2025
124AQI
124AQI
17th January 2025
123AQI
123AQI
18th January 2025
140AQI
140AQI
19th January 2025
154AQI
154AQI
20th January 2025
164AQI
164AQI
21st January 2025
158AQI
158AQI
22nd January 2025
161AQI
161AQI
23rd January 2025
240AQI
240AQI
24th January 2025
178AQI
178AQI
25th January 2025
104AQI
104AQI
26th January 2025
100AQI
100AQI
27th January 2025
111AQI
111AQI
28th January 2025
126AQI
126AQI
29th January 2025
188AQI
188AQI
30th January 2025
137AQI
137AQI
31st January 2025
129AQI
129AQI
1st February 2025
114AQI
114AQI
2nd February 2025
114AQI
114AQI
3rd February 2025
124AQI
124AQI
4th February 2025
107AQI
107AQI
5th February 2025
134AQI
134AQI
6th February 2025
108AQI
108AQI
7th February 2025
120AQI
120AQI
8th February 2025
73AQI
73AQI
9th February 2025
91AQI
91AQI
10th February 2025
97AQI
97AQI
11th February 2025
129AQI
129AQI
12th February 2025
138AQI
138AQI
13th February 2025
156AQI
156AQI
14th February 2025
154AQI
154AQI
15th February 2025
158AQI
158AQI
16th February 2025
147AQI
147AQI
17th February 2025
121AQI
121AQI
18th February 2025
109AQI
109AQI
19th February 2025
108AQI
108AQI
20th February 2025
106AQI
106AQI
21st February 2025
151AQI
151AQI
22nd February 2025
77AQI
77AQI
23rd February 2025
148AQI
148AQI
24th February 2025
132AQI
132AQI
25th February 2025
156AQI
156AQI
26th February 2025
145AQI
145AQI
27th February 2025
132AQI
132AQI
28th February 2025
121AQI
121AQI
1st March 2025
91AQI
91AQI
2nd March 2025
85AQI
85AQI
3rd March 2025
50AQI
50AQI
4th March 2025
86AQI
86AQI
5th March 2025
79AQI
79AQI
6th March 2025
115AQI
115AQI
7th March 2025
94AQI
94AQI
8th March 2025
97AQI
97AQI
9th March 2025
120AQI
120AQI
10th March 2025
102AQI
102AQI
11th March 2025
101AQI
101AQI
12th March 2025
129AQI
129AQI
13th March 2025
122AQI
122AQI
14th March 2025
75AQI
75AQI
15th March 2025
88AQI
88AQI
16th March 2025
78AQI
78AQI
17th March 2025
79AQI
79AQI
18th March 2025
82AQI
82AQI
19th March 2025
79AQI
79AQI
20th March 2025
83AQI
83AQI
21st March 2025
95AQI
95AQI
22nd March 2025
96AQI
96AQI
23rd March 2025
130AQI
130AQI
24th March 2025
107AQI
107AQI
25th March 2025
134AQI
134AQI
26th March 2025
137AQI
137AQI
27th March 2025
140AQI
140AQI
28th March 2025
88AQI
88AQI
29th March 2025
103AQI
103AQI
30th March 2025
74AQI
74AQI
31st March 2025
99AQI
99AQI
1st April 2025
94AQI
94AQI
2nd April 2025
101AQI
101AQI
3rd April 2025
99AQI
99AQI
4th April 2025
121AQI
121AQI
5th April 2025
123AQI
123AQI
6th April 2025
126AQI
126AQI
7th April 2025
134AQI
134AQI
8th April 2025
136AQI
136AQI
9th April 2025
136AQI
136AQI
10th April 2025
119AQI
119AQI
11th April 2025
115AQI
115AQI
12th April 2025
400AQI
400AQI
13th April 2025
144AQI
144AQI
14th April 2025
160AQI
160AQI
15th April 2025
113AQI
113AQI
16th April 2025
126AQI
126AQI
17th April 2025
120AQI
120AQI
18th April 2025
120AQI
120AQI
19th April 2025
81AQI
81AQI
20th April 2025
106AQI
106AQI
21st April 2025
68AQI
68AQI
22nd April 2025
90AQI
90AQI
23rd April 2025
89AQI
89AQI
24th April 2025
72AQI
72AQI
25th April 2025
75AQI
75AQI
26th April 2025
72AQI
72AQI
27th April 2025
80AQI
80AQI
28th April 2025
91AQI
91AQI
29th April 2025
102AQI
102AQI
30th April 2025
88AQI
88AQI
1st May 2025
93AQI
93AQI
2nd May 2025
87AQI
87AQI
3rd May 2025
100AQI
100AQI
4th May 2025
102AQI
102AQI
5th May 2025
85AQI
85AQI
6th May 2025
99AQI
99AQI
7th May 2025
99AQI
99AQI
8th May 2025
78AQI
78AQI
9th May 2025
79AQI
79AQI
10th May 2025
81AQI
81AQI
11th May 2025
80AQI
80AQI
12th May 2025
86AQI
86AQI
13th May 2025
85AQI
85AQI
14th May 2025
97AQI
97AQI
15th May 2025
99AQI
99AQI
16th May 2025
78AQI
78AQI
17th May 2025
81AQI
81AQI
18th May 2025
89AQI
89AQI
19th May 2025
78AQI
78AQI
20th May 2025
58AQI
58AQI
21st May 2025
62AQI
62AQI
22nd May 2025
58AQI
58AQI
23rd May 2025
71AQI
71AQI
24th May 2025
92AQI
92AQI
25th May 2025
99AQI
99AQI
26th May 2025
94AQI
94AQI
27th May 2025
114AQI
114AQI
28th May 2025
71AQI
71AQI
29th May 2025
70AQI
70AQI
30th May 2025
60AQI
60AQI
31st May 2025
56AQI
56AQI
1st June 2025
46AQI
46AQI
2nd June 2025
62AQI
62AQI
3rd June 2025
72AQI
72AQI
4th June 2025
84AQI
84AQI
5th June 2025
78AQI
78AQI
6th June 2025
80AQI
80AQI
7th June 2025
64AQI
64AQI
8th June 2025
73AQI
73AQI
9th June 2025
68AQI
68AQI
10th June 2025
74AQI
74AQI
11th June 2025
59AQI
59AQI
12th June 2025
57AQI
57AQI
13th June 2025
64AQI
64AQI
14th June 2025
54AQI
54AQI
15th June 2025
56AQI
56AQI
16th June 2025
56AQI
56AQI
17th June 2025
48AQI
48AQI
18th June 2025
49AQI
49AQI
19th June 2025
48AQI
48AQI
20th June 2025
49AQI
49AQI
21st June 2025
49AQI
49AQI
22nd June 2025
35AQI
35AQI
23rd June 2025
36AQI
36AQI
24th June 2025
42AQI
42AQI
25th June 2025
50AQI
50AQI
26th June 2025
56AQI
56AQI
27th June 2025
50AQI
50AQI
28th June 2025
47AQI
47AQI
29th June 2025
49AQI
49AQI
30th June 2025
49AQI
49AQI
1st July 2025
44AQI
44AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
48AQI
48AQI
4th July 2025
53AQI
53AQI
5th July 2025
61AQI
61AQI
6th July 2025
63AQI
63AQI
7th July 2025
68AQI
68AQI
8th July 2025
72AQI
72AQI
9th July 2025
65AQI
65AQI
10th July 2025
58AQI
58AQI
11th July 2025
63AQI
63AQI
12th July 2025
61AQI
61AQI
13th July 2025
60AQI
60AQI
14th July 2025
60AQI
60AQI
15th July 2025
61AQI
61AQI
16th July 2025
60AQI
60AQI
17th July 2025
62AQI
62AQI
18th July 2025
65AQI
65AQI
19th July 2025
64AQI
64AQI
20th July 2025
56AQI
56AQI
21st July 2025
45AQI
45AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
43AQI
43AQI
24th July 2025
51AQI
51AQI
25th July 2025
51AQI
51AQI
26th July 2025
56AQI
56AQI
27th July 2025
53AQI
53AQI
28th July 2025
55AQI
55AQI
29th July 2025
57AQI
57AQI
30th July 2025
54AQI
54AQI
31st July 2025
60AQI
60AQI
1st August 2025
63AQI
63AQI
2nd August 2025
69AQI
69AQI
3rd August 2025
64AQI
64AQI
4th August 2025
61AQI
61AQI
5th August 2025
60AQI
60AQI
6th August 2025
51AQI
51AQI
7th August 2025
50AQI
50AQI
8th August 2025
48AQI
48AQI
9th August 2025
56AQI
56AQI
10th August 2025
57AQI
57AQI
11th August 2025
61AQI
61AQI
12th August 2025
63AQI
63AQI
13th August 2025
63AQI
63AQI
14th August 2025
58AQI
58AQI
15th August 2025
46AQI
46AQI
16th August 2025
54AQI
54AQI
17th August 2025
56AQI
56AQI
18th August 2025
54AQI
54AQI
19th August 2025
47AQI
47AQI
20th August 2025
48AQI
48AQI
21st August 2025
50AQI
50AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
56AQI
56AQI
24th August 2025
54AQI
54AQI
25th August 2025
53AQI
53AQI
26th August 2025
57AQI
57AQI
27th August 2025
60AQI
60AQI
28th August 2025
60AQI
60AQI
29th August 2025
60AQI
60AQI
30th August 2025
61AQI
61AQI
31st August 2025
60AQI
60AQI
1st September 2025
60AQI
60AQI
2nd September 2025
60AQI
60AQI
3rd September 2025
62AQI
62AQI
4th September 2025
64AQI
64AQI
5th September 2025
67AQI
67AQI
6th September 2025
71AQI
71AQI
7th September 2025
72AQI
72AQI
8th September 2025
65AQI
65AQI
9th September 2025
59AQI
59AQI
10th September 2025
58AQI
58AQI
11th September 2025
57AQI
57AQI
12th September 2025
55AQI
55AQI
13th September 2025
60AQI
60AQI
14th September 2025
61AQI
61AQI
15th September 2025
62AQI
62AQI
16th September 2025
63AQI
63AQI
17th September 2025
62AQI
62AQI
18th September 2025
59AQI
59AQI
19th September 2025
54AQI
54AQI
20th September 2025
59AQI
59AQI
21st September 2025
62AQI
62AQI
22nd September 2025
63AQI
63AQI
23rd September 2025
64AQI
64AQI
24th September 2025
51AQI
51AQI
25th September 2025
52AQI
52AQI
26th September 2025
57AQI
57AQI
27th September 2025
74AQI
74AQI
28th September 2025
80AQI
80AQI
29th September 2025
93AQI
93AQI
30th September 2025
84AQI
84AQI
1st October 2025
86AQI
86AQI
2nd October 2025
98AQI
98AQI
3rd October 2025
94AQI
94AQI
4th October 2025
89AQI
89AQI
5th October 2025
106AQI
106AQI
6th October 2025
96AQI
96AQI
7th October 2025
115AQI
115AQI
8th October 2025
151AQI
151AQI
9th October 2025
129AQI
129AQI
10th October 2025
110AQI
110AQI
11th October 2025
163AQI
163AQI
12th October 2025
190AQI
190AQI
13th October 2025
121AQI
121AQI
14th October 2025
128AQI
128AQI
15th October 2025
134AQI
134AQI
16th October 2025
102AQI
102AQI
17th October 2025
72AQI
72AQI
18th October 2025
46AQI
46AQI
19th October 2025
43AQI
43AQI
20th October 2025
42AQI
42AQI
21st October 2025
58AQI
58AQI
22nd October 2025
67AQI
67AQI
23rd October 2025
74AQI
74AQI
24th October 2025
81AQI
81AQI
25th October 2025
127AQI
127AQI
26th October 2025
141AQI
141AQI
27th October 2025
140AQI
140AQI
28th October 2025
120AQI
120AQI
29th October 2025
139AQI
139AQI
30th October 2025
157AQI
157AQI
31st October 2025
127AQI
127AQI
1st November 2025
127AQI
127AQI
2nd November 2025
113AQI
113AQI
3rd November 2025
93AQI
93AQI
4th November 2025
92AQI
92AQI
5th November 2025
103AQI
103AQI
6th November 2025
86AQI
86AQI
7th November 2025
107AQI
107AQI
8th November 2025
33AQI
33AQI
9th November 2025
53AQI
53AQI
10th November 2025
57AQI
57AQI
11th November 2025
97AQI
97AQI
12th November 2025
103AQI
103AQI
13th November 2025
82AQI
82AQI
14th November 2025
100AQI
100AQI
15th November 2025
119AQI
119AQI
16th November 2025
127AQI
127AQI
17th November 2025
107AQI
107AQI
18th November 2025
49AQI
49AQI
19th November 2025
61AQI
61AQI
20th November 2025
84AQI
84AQI
21st November 2025
119AQI
119AQI
22nd November 2025
117AQI
117AQI
23rd November 2025
139AQI
139AQI
24th November 2025
124AQI
124AQI
25th November 2025
79AQI
79AQI
26th November 2025
103AQI
103AQI
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
149AQI
124AQI
98AQI
117AQI
83AQI
57AQI
57AQI
56AQI
64AQI
108AQI
95AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
1
17
11
2
4
19
5
1
18
12
12
16
1
1
29
2
14
16
6
25
7
24
30
3
10
14
4
2
11
13
33
180
93
21
2
1
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
August56AQI
202499AQI
1
3
13
13
1
2
9
12
5
1
14
14
3
1
17
12
3
16
12
8
22
16
15
4
27
23
6
1
2
11
12
6
2
8
6
14
1
16
14
39
166
103
56
2
Highest AQI recorded in
December143AQI
Lowest AQI recorded in
July50AQI
202397AQI
4
12
11
4
2
2
14
10
1
8
17
5
3
18
9
1
22
8
6
24
10
21
2
29
6
24
2
12
17
1
4
20
1
2
7
15
4
3
36
175
112
31
7
Highest AQI recorded in
January153AQI
Lowest AQI recorded in
July54AQI
2022103AQI
5
9
14
3
7
9
5
2
14
13
2
15
15
15
16
10
20
13
12
1
1
1
16
13
6
10
13
2
14
14
2
2
18
11
32
131
121
36
3
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July53AQI
2021107AQI
1
15
13
2
3
16
8
1
11
20
1
9
19
1
1
22
8
3
22
5
1
30
1
20
1
24
5
2
13
10
6
1
7
13
8
1
3
9
14
5
11
165
120
50
9
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July66AQI
202096AQI
2
5
4
2
5
13
3
10
8
7
23
6
22
3
9
19
3
3
20
7
4
6
15
6
1
6
18
5
2
6
23
32
118
77
39
Highest AQI recorded in
December161AQI
Lowest AQI recorded in
June61AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
107AQILeast Polluted Year Recorded
2025(Avg.)
91AQIChangsha's annual 2025 AQI (91) shows an average percentage change of -8.7% (improved AQI) compared to previous years: 2020 (96), 2021 (107), 2022 (103), 2023 (97), 2024 (99).
