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+
July Air Quality Analysis
Changsha, Hunan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Jul 2023
80AQILowest AQI recorded on
15th Jul 2026
19AQISame Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 26 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Changsha, Hunan, China
AQI
Day
Night
.
5 AM29th Jul 2026
7 PM
4 AM30th Jul 2026
Day time
Avg. Highest Time
10AM29th Jul
45AQI
Avg. Lowest Time
7PM29th Jul
26AQI
Night time
Avg. Highest Time
10PM29th Jul
26AQI
Avg. Lowest Time
1AM30th Jul
23AQI
In the last 24 hours,
Changsha's AQI reached its highest point of 45 at 10 AM during the Day, while the lowest point, 23, was recorded at 1 AM during the Night between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Changsha, Hunan, China
Jul
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
1st Jul 2026245 AMAQI
1st Jul 2026266 AMAQI
1st Jul 2026267 AMAQI
1st Jul 2026308 AMAQI
1st Jul 2026319 AMAQI
1st Jul 20263610 AMAQI
1st Jul 20264011 AMAQI
1st Jul 20264112 PMAQI
1st Jul 2026451 PMAQI
1st Jul 2026462 PMAQI
1st Jul 2026453 PMAQI
1st Jul 2026454 PMAQI
1st Jul 2026465 PMAQI
1st Jul 2026466 PMAQI
1st Jul 2026497 PMAQI
1st Jul 2026558 PMAQI
1st Jul 2026619 PMAQI
1st Jul 20266710 PMAQI
1st Jul 20266711 PMAQI
2nd Jul 20266812 AMAQI
2nd Jul 2026701 AMAQI
2nd Jul 2026762 AMAQI
2nd Jul 2026733 AMAQI
2nd Jul 2026734 AMAQI
24°C22/26°C
2nd Jul 2026745 AMAQI
2nd Jul 2026716 AMAQI
2nd Jul 2026707 AMAQI
2nd Jul 2026658 AMAQI
2nd Jul 2026599 AMAQI
2nd Jul 20264010 AMAQI
2nd Jul 20262711 AMAQI
2nd Jul 20262212 PMAQI
2nd Jul 2026211 PMAQI
2nd Jul 2026262 PMAQI
2nd Jul 2026293 PMAQI
2nd Jul 2026424 PMAQI
2nd Jul 2026445 PMAQI
2nd Jul 2026496 PMAQI
2nd Jul 2026557 PMAQI
2nd Jul 2026548 PMAQI
2nd Jul 2026549 PMAQI
2nd Jul 20264710 PMAQI
2nd Jul 20264111 PMAQI
3rd Jul 20263912 AMAQI
3rd Jul 2026421 AMAQI
3rd Jul 2026392 AMAQI
3rd Jul 2026373 AMAQI
3rd Jul 2026384 AMAQI
26°C24/29°C
3rd Jul 2026425 AMAQI
3rd Jul 2026446 AMAQI
3rd Jul 2026477 AMAQI
3rd Jul 2026458 AMAQI
3rd Jul 2026479 AMAQI
3rd Jul 20264810 AMAQI
3rd Jul 20264611 AMAQI
3rd Jul 20264112 PMAQI
3rd Jul 2026351 PMAQI
3rd Jul 2026352 PMAQI
3rd Jul 2026293 PMAQI
3rd Jul 2026264 PMAQI
3rd Jul 2026295 PMAQI
3rd Jul 2026296 PMAQI
3rd Jul 2026327 PMAQI
3rd Jul 2026518 PMAQI
3rd Jul 2026609 PMAQI
3rd Jul 20267510 PMAQI
3rd Jul 20268211 PMAQI
4th Jul 20267012 AMAQI
4th Jul 2026471 AMAQI
4th Jul 2026152 AMAQI
4th Jul 2026143 AMAQI
4th Jul 2026124 AMAQI
26°C24/31°C
4th Jul 2026105 AMAQI
4th Jul 2026106 AMAQI
4th Jul 202697 AMAQI
4th Jul 202698 AMAQI
4th Jul 2026139 AMAQI
4th Jul 20261610 AMAQI
4th Jul 20262011 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026281 PMAQI
4th Jul 2026302 PMAQI
4th Jul 2026313 PMAQI
4th Jul 2026314 PMAQI
4th Jul 2026305 PMAQI
4th Jul 2026326 PMAQI
4th Jul 2026337 PMAQI
4th Jul 2026378 PMAQI
4th Jul 2026389 PMAQI
4th Jul 20262710 PMAQI
4th Jul 20261211 PMAQI
5th Jul 20261312 AMAQI
5th Jul 2026151 AMAQI
5th Jul 2026172 AMAQI
5th Jul 2026183 AMAQI
5th Jul 2026184 AMAQI
27°C26/31°C
5th Jul 2026195 AMAQI
5th Jul 2026196 AMAQI
5th Jul 2026197 AMAQI
5th Jul 2026208 AMAQI
5th Jul 2026209 AMAQI
5th Jul 20262110 AMAQI
5th Jul 20262411 AMAQI
5th Jul 20262412 PMAQI
5th Jul 2026281 PMAQI
5th Jul 2026282 PMAQI
5th Jul 2026273 PMAQI
5th Jul 2026244 PMAQI
5th Jul 2026225 PMAQI
5th Jul 2026236 PMAQI
5th Jul 2026267 PMAQI
5th Jul 2026318 PMAQI
5th Jul 2026339 PMAQI
5th Jul 20263110 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20261912 AMAQI
6th Jul 2026221 AMAQI
6th Jul 2026262 AMAQI
6th Jul 2026223 AMAQI
6th Jul 2026234 AMAQI
25°C25/26°C
6th Jul 2026245 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026218 AMAQI
6th Jul 2026329 AMAQI
6th Jul 20263910 AMAQI
6th Jul 20262111 AMAQI
6th Jul 20262212 PMAQI
6th Jul 2026301 PMAQI
6th Jul 2026292 PMAQI
6th Jul 2026273 PMAQI
6th Jul 2026244 PMAQI
6th Jul 2026235 PMAQI
6th Jul 2026246 PMAQI
6th Jul 2026277 PMAQI
6th Jul 2026288 PMAQI
6th Jul 2026319 PMAQI
6th Jul 20263410 PMAQI
6th Jul 20263311 PMAQI
7th Jul 20263312 AMAQI
7th Jul 2026341 AMAQI
7th Jul 2026332 AMAQI
7th Jul 2026313 AMAQI
7th Jul 2026344 AMAQI
25°C24/27°C
7th Jul 2026275 AMAQI
7th Jul 2026266 AMAQI
7th Jul 2026237 AMAQI
7th Jul 2026228 AMAQI
7th Jul 2026219 AMAQI
7th Jul 20262010 AMAQI
7th Jul 20262011 AMAQI
7th Jul 20262312 PMAQI
7th Jul 2026231 PMAQI
7th Jul 2026262 PMAQI
7th Jul 2026253 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026255 PMAQI
7th Jul 2026236 PMAQI
7th Jul 2026257 PMAQI
7th Jul 2026278 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20263211 PMAQI
8th Jul 20263212 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026283 AMAQI
8th Jul 2026294 AMAQI
28°C24/32°C
8th Jul 2026215 AMAQI
8th Jul 2026206 AMAQI
8th Jul 2026187 AMAQI
8th Jul 2026188 AMAQI
8th Jul 2026209 AMAQI
8th Jul 20262410 AMAQI
8th Jul 20262311 AMAQI
8th Jul 20262412 PMAQI
8th Jul 2026251 PMAQI
8th Jul 2026272 PMAQI
8th Jul 2026263 PMAQI
8th Jul 2026234 PMAQI
8th Jul 2026235 PMAQI
8th Jul 2026206 PMAQI
8th Jul 2026217 PMAQI
8th Jul 2026218 PMAQI
8th Jul 2026239 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262311 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026162 AMAQI
9th Jul 2026233 AMAQI
9th Jul 2026224 AMAQI
28°C24/33°C
9th Jul 2026215 AMAQI
9th Jul 2026246 AMAQI
9th Jul 2026247 AMAQI
9th Jul 2026228 AMAQI
9th Jul 2026239 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262312 PMAQI
9th Jul 2026251 PMAQI
9th Jul 2026272 PMAQI
9th Jul 2026273 PMAQI
9th Jul 2026274 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026256 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262711 PMAQI
10th Jul 20262912 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026263 AMAQI
10th Jul 2026294 AMAQI
29°C25/34°C
10th Jul 2026285 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026297 AMAQI
10th Jul 2026298 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026242 PMAQI
10th Jul 2026263 PMAQI
10th Jul 2026294 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026319 PMAQI
10th Jul 20263310 PMAQI
10th Jul 20263311 PMAQI
11th Jul 20263312 AMAQI
11th Jul 2026331 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026293 AMAQI
11th Jul 2026314 AMAQI
30°C26/36°C
11th Jul 2026335 AMAQI
11th Jul 2026336 AMAQI
11th Jul 2026357 AMAQI
11th Jul 2026358 AMAQI
11th Jul 2026369 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026282 PMAQI
11th Jul 2026393 PMAQI
11th Jul 2026394 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026376 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026599 PMAQI
11th Jul 20266510 PMAQI
11th Jul 20267311 PMAQI
12th Jul 20266512 AMAQI
12th Jul 2026731 AMAQI
12th Jul 2026692 AMAQI
12th Jul 2026683 AMAQI
12th Jul 2026614 AMAQI
32°C27/37°C
12th Jul 2026605 AMAQI
12th Jul 2026606 AMAQI
12th Jul 2026667 AMAQI
12th Jul 2026758 AMAQI
12th Jul 2026749 AMAQI
12th Jul 20266610 AMAQI
12th Jul 20266411 AMAQI
12th Jul 20265912 PMAQI
12th Jul 2026551 PMAQI
12th Jul 2026532 PMAQI
12th Jul 2026523 PMAQI
12th Jul 2026524 PMAQI
12th Jul 2026395 PMAQI
12th Jul 2026366 PMAQI
12th Jul 2026407 PMAQI
12th Jul 2026448 PMAQI
12th Jul 2026489 PMAQI
12th Jul 20264410 PMAQI
12th Jul 20264611 PMAQI
13th Jul 20264912 AMAQI
13th Jul 2026511 AMAQI
13th Jul 2026542 AMAQI
13th Jul 2026543 AMAQI
13th Jul 2026544 AMAQI
31°C27/35°C
13th Jul 2026545 AMAQI
13th Jul 2026596 AMAQI
13th Jul 2026607 AMAQI
13th Jul 2026568 AMAQI
13th Jul 2026559 AMAQI
13th Jul 20265110 AMAQI
13th Jul 20265711 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026602 PMAQI
13th Jul 2026613 PMAQI
13th Jul 2026784 PMAQI
13th Jul 2026665 PMAQI
13th Jul 2026616 PMAQI
13th Jul 2026617 PMAQI
13th Jul 2026618 PMAQI
13th Jul 2026609 PMAQI
13th Jul 20267110 PMAQI
13th Jul 20265911 PMAQI
14th Jul 20266112 AMAQI
14th Jul 2026481 AMAQI
14th Jul 2026442 AMAQI
14th Jul 2026673 AMAQI
14th Jul 2026684 AMAQI
33°C28/39°C
14th Jul 2026695 AMAQI
14th Jul 2026706 AMAQI
14th Jul 2026707 AMAQI
14th Jul 2026698 AMAQI
14th Jul 2026729 AMAQI
14th Jul 20267210 AMAQI
14th Jul 20266511 AMAQI
14th Jul 20265912 PMAQI
14th Jul 2026751 PMAQI
14th Jul 2026772 PMAQI
14th Jul 2026763 PMAQI
14th Jul 2026784 PMAQI
14th Jul 2026715 PMAQI
14th Jul 2026596 PMAQI
14th Jul 2026457 PMAQI
14th Jul 2026418 PMAQI
14th Jul 2026389 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026271 AMAQI
15th Jul 2026242 AMAQI
15th Jul 2026213 AMAQI
15th Jul 2026174 AMAQI
32°C28/38°C
15th Jul 2026145 AMAQI
15th Jul 2026136 AMAQI
15th Jul 2026147 AMAQI
15th Jul 2026158 AMAQI
15th Jul 2026189 AMAQI
15th Jul 20262010 AMAQI
15th Jul 20261811 AMAQI
15th Jul 20261812 PMAQI
15th Jul 2026181 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026173 PMAQI
15th Jul 2026154 PMAQI
15th Jul 2026155 PMAQI
15th Jul 2026166 PMAQI
15th Jul 2026177 PMAQI
15th Jul 2026198 PMAQI
15th Jul 2026239 PMAQI
15th Jul 20262310 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262912 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026272 AMAQI
16th Jul 2026233 AMAQI
16th Jul 2026194 AMAQI
31°C28/37°C
16th Jul 2026185 AMAQI
16th Jul 2026186 AMAQI
16th Jul 2026207 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026239 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262711 AMAQI
16th Jul 20262712 PMAQI
16th Jul 2026291 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026333 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026385 PMAQI
16th Jul 2026386 PMAQI
16th Jul 2026357 PMAQI
16th Jul 2026328 PMAQI
16th Jul 2026399 PMAQI
16th Jul 20263710 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20262912 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026232 AMAQI
17th Jul 2026233 AMAQI
17th Jul 2026234 AMAQI
31°C27/36°C
17th Jul 2026235 AMAQI
17th Jul 2026236 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026249 AMAQI
17th Jul 20262310 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262612 PMAQI
17th Jul 2026261 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026453 PMAQI
17th Jul 2026494 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026508 PMAQI
17th Jul 2026509 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20264112 AMAQI
18th Jul 2026341 AMAQI
18th Jul 2026322 AMAQI
18th Jul 2026313 AMAQI
18th Jul 2026314 AMAQI
32°C28/38°C
18th Jul 2026295 AMAQI
18th Jul 2026306 AMAQI
18th Jul 2026307 AMAQI
18th Jul 2026318 AMAQI
18th Jul 2026359 AMAQI
18th Jul 20263910 AMAQI
18th Jul 20263911 AMAQI
18th Jul 20263412 PMAQI
18th Jul 2026331 PMAQI
18th Jul 2026312 PMAQI
18th Jul 2026323 PMAQI
18th Jul 2026324 PMAQI
18th Jul 2026355 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026357 PMAQI
18th Jul 2026358 PMAQI
18th Jul 2026399 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20264311 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026223 AMAQI
19th Jul 2026264 AMAQI
30°C26/34°C
19th Jul 2026225 AMAQI
19th Jul 2026276 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026248 AMAQI
19th Jul 2026239 AMAQI
19th Jul 20262210 AMAQI
19th Jul 20262311 AMAQI
19th Jul 20262312 PMAQI
19th Jul 2026241 PMAQI
19th Jul 2026222 PMAQI
19th Jul 2026203 PMAQI
19th Jul 2026244 PMAQI
19th Jul 2026265 PMAQI
19th Jul 2026266 PMAQI
19th Jul 2026247 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20263010 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026472 AMAQI
20th Jul 2026533 AMAQI
20th Jul 2026564 AMAQI
25°C24/27°C
20th Jul 2026545 AMAQI
20th Jul 2026596 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026568 AMAQI
20th Jul 2026609 AMAQI
20th Jul 20265810 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20266312 PMAQI
20th Jul 2026701 PMAQI
20th Jul 2026702 PMAQI
20th Jul 2026713 PMAQI
20th Jul 2026704 PMAQI
20th Jul 2026695 PMAQI
20th Jul 2026696 PMAQI
20th Jul 2026497 PMAQI
20th Jul 2026458 PMAQI
20th Jul 2026459 PMAQI
20th Jul 20265010 PMAQI
20th Jul 20265511 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026672 AMAQI
21st Jul 2026693 AMAQI
21st Jul 2026684 AMAQI
24°C22/25°C
21st Jul 2026615 AMAQI
21st Jul 2026496 AMAQI
21st Jul 2026407 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026309 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20263412 PMAQI
21st Jul 2026341 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026473 PMAQI
21st Jul 2026484 PMAQI
21st Jul 2026465 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026368 PMAQI
21st Jul 2026269 PMAQI
21st Jul 20262610 PMAQI
21st Jul 20262711 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026301 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026264 AMAQI
26°C24/30°C
22nd Jul 2026285 AMAQI
22nd Jul 2026306 AMAQI
22nd Jul 2026327 AMAQI
22nd Jul 2026328 AMAQI
22nd Jul 2026339 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20264111 AMAQI
22nd Jul 20264512 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026462 PMAQI
22nd Jul 2026483 PMAQI
22nd Jul 2026494 PMAQI
22nd Jul 2026485 PMAQI
22nd Jul 2026496 PMAQI
22nd Jul 2026517 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20265110 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264512 AMAQI
23rd Jul 2026511 AMAQI
23rd Jul 2026542 AMAQI
23rd Jul 2026563 AMAQI
23rd Jul 2026494 AMAQI
26°C24/29°C
23rd Jul 2026485 AMAQI
23rd Jul 2026486 AMAQI
23rd Jul 2026457 AMAQI
23rd Jul 2026438 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20264311 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026435 PMAQI
23rd Jul 2026436 PMAQI
23rd Jul 2026477 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20265110 PMAQI
23rd Jul 20264911 PMAQI
24th Jul 20265012 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026492 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026504 AMAQI
27°C25/33°C
24th Jul 2026505 AMAQI
24th Jul 2026526 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026538 AMAQI
24th Jul 2026549 AMAQI
24th Jul 20265510 AMAQI
24th Jul 20265511 AMAQI
24th Jul 20265412 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026612 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026564 PMAQI
24th Jul 2026535 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026497 PMAQI
24th Jul 2026498 PMAQI
24th Jul 2026499 PMAQI
24th Jul 20264910 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20264912 AMAQI
25th Jul 2026581 AMAQI
25th Jul 2026582 AMAQI
25th Jul 2026603 AMAQI
25th Jul 2026634 AMAQI
30°C26/35°C
25th Jul 2026665 AMAQI
25th Jul 2026726 AMAQI
25th Jul 2026707 AMAQI
25th Jul 2026738 AMAQI
25th Jul 2026709 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20266211 AMAQI
25th Jul 20265812 PMAQI
25th Jul 2026581 PMAQI
25th Jul 2026642 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026694 PMAQI
25th Jul 2026695 PMAQI
25th Jul 2026686 PMAQI
25th Jul 2026707 PMAQI
25th Jul 2026718 PMAQI
25th Jul 2026709 PMAQI
25th Jul 20267510 PMAQI
25th Jul 20268011 PMAQI
26th Jul 20267512 AMAQI
26th Jul 2026831 AMAQI
26th Jul 2026812 AMAQI
26th Jul 2026773 AMAQI
26th Jul 2026774 AMAQI
31°C27/36°C
26th Jul 2026765 AMAQI
26th Jul 2026746 AMAQI
26th Jul 2026717 AMAQI
26th Jul 2026728 AMAQI
26th Jul 2026689 AMAQI
26th Jul 20266010 AMAQI
26th Jul 20264911 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026412 PMAQI
26th Jul 2026413 PMAQI
26th Jul 2026304 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20262811 PMAQI
27th Jul 20262212 AMAQI
27th Jul 2026201 AMAQI
27th Jul 2026162 AMAQI
27th Jul 2026173 AMAQI
27th Jul 2026174 AMAQI
30°C26/36°C
27th Jul 2026155 AMAQI
27th Jul 2026176 AMAQI
27th Jul 2026157 AMAQI
27th Jul 2026188 AMAQI
27th Jul 2026179 AMAQI
27th Jul 20261610 AMAQI
27th Jul 20261911 AMAQI
27th Jul 20261812 PMAQI
27th Jul 2026191 PMAQI
27th Jul 2026182 PMAQI
27th Jul 2026203 PMAQI
27th Jul 2026224 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026186 PMAQI
27th Jul 2026187 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026229 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262211 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026201 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026223 AMAQI
28th Jul 2026234 AMAQI
24°C24/26°C
28th Jul 2026235 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026227 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026269 AMAQI
28th Jul 20262610 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026263 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026285 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026348 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20263510 PMAQI
28th Jul 20263511 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026332 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026334 AMAQI
26°C23/29°C
29th Jul 2026345 AMAQI
29th Jul 2026336 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026348 AMAQI
29th Jul 2026409 AMAQI
29th Jul 20264510 AMAQI
29th Jul 20263711 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026266 PMAQI
29th Jul 2026267 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262610 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262412 AMAQI
30th Jul 2026231 AMAQI
30th Jul 2026262 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026264 AMAQI
27°C24/31°C
30th Jul 2026275 AMAQI
5 AM30th Jul 2026296 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026288 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
12 PM30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026223 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026227 PMAQI
7 PM30th Jul 2026298 PMAQI
30th Jul 2026319 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262711 PMAQI
12 AM
4 AM
28°C25/34°C
Day time
Avg. Highest Time
2 PM - 7 PM
38AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 PM - 1 PM
35AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 7 PM (Avg. 38), while the lowest AQI was between 12 PM to 1 PM (Avg. 35).
Night time
Avg. Highest Time
9 PM - 11 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 8 PM
38AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 40), while the lowest AQI was between 12 AM to 8 PM (Avg. 38).
2026 Days Vs Air Quality
Changsha, Hunan, China
2026
24%
50
51%
108
22%
46
3%
7
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
50 DaysModerate
108 DaysPoor
46 DaysUnhealthy
7 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 24%
Health Risk Level:
Very high
In 2026, 24% of 211 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Changsha, Hunan, China
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
67AQI (US)
67AQI (US)
2nd January 2026
110AQI (US)
110AQI (US)
3rd January 2026
128AQI (US)
128AQI (US)
4th January 2026
104AQI (US)
104AQI (US)
5th January 2026
125AQI (US)
125AQI (US)
6th January 2026
152AQI (US)
152AQI (US)
7th January 2026
138AQI (US)
138AQI (US)
8th January 2026
117AQI (US)
117AQI (US)
9th January 2026
124AQI (US)
124AQI (US)
10th January 2026
134AQI (US)
134AQI (US)
11th January 2026
140AQI (US)
140AQI (US)
12th January 2026
104AQI (US)
104AQI (US)
13th January 2026
152AQI (US)
152AQI (US)
14th January 2026
128AQI (US)
128AQI (US)
15th January 2026
154AQI (US)
154AQI (US)
16th January 2026
161AQI (US)
161AQI (US)
17th January 2026
177AQI (US)
177AQI (US)
18th January 2026
182AQI (US)
182AQI (US)
19th January 2026
65AQI (US)
65AQI (US)
20th January 2026
60AQI (US)
60AQI (US)
21st January 2026
113AQI (US)
113AQI (US)
22nd January 2026
106AQI (US)
106AQI (US)
23rd January 2026
141AQI (US)
141AQI (US)
24th January 2026
111AQI (US)
111AQI (US)
25th January 2026
134AQI (US)
134AQI (US)
26th January 2026
107AQI (US)
107AQI (US)
27th January 2026
146AQI (US)
146AQI (US)
28th January 2026
153AQI (US)
153AQI (US)
29th January 2026
112AQI (US)
112AQI (US)
30th January 2026
85AQI (US)
85AQI (US)
31st January 2026
93AQI (US)
93AQI (US)
1st February 2026
82AQI (US)
82AQI (US)
2nd February 2026
88AQI (US)
88AQI (US)
3rd February 2026
73AQI (US)
73AQI (US)
4th February 2026
95AQI (US)
95AQI (US)
5th February 2026
138AQI (US)
138AQI (US)
6th February 2026
146AQI (US)
146AQI (US)
7th February 2026
117AQI (US)
117AQI (US)
8th February 2026
125AQI (US)
125AQI (US)
9th February 2026
105AQI (US)
105AQI (US)
10th February 2026
109AQI (US)
109AQI (US)
11th February 2026
91AQI (US)
91AQI (US)
12th February 2026
110AQI (US)
110AQI (US)
13th February 2026
122AQI (US)
122AQI (US)
14th February 2026
95AQI (US)
95AQI (US)
15th February 2026
98AQI (US)
98AQI (US)
16th February 2026
39AQI (US)
39AQI (US)
17th February 2026
124AQI (US)
124AQI (US)
18th February 2026
97AQI (US)
97AQI (US)
19th February 2026
99AQI (US)
99AQI (US)
20th February 2026
85AQI (US)
85AQI (US)
21st February 2026
73AQI (US)
73AQI (US)
22nd February 2026
99AQI (US)
99AQI (US)
23rd February 2026
95AQI (US)
95AQI (US)
24th February 2026
63AQI (US)
63AQI (US)
25th February 2026
80AQI (US)
80AQI (US)
26th February 2026
42AQI (US)
42AQI (US)
27th February 2026
63AQI (US)
63AQI (US)
28th February 2026
68AQI (US)
68AQI (US)
1st March 2026
20AQI (US)
20AQI (US)
2nd March 2026
60AQI (US)
60AQI (US)
3rd March 2026
102AQI (US)
102AQI (US)
4th March 2026
102AQI (US)
102AQI (US)
5th March 2026
105AQI (US)
105AQI (US)
6th March 2026
145AQI (US)
145AQI (US)
7th March 2026
145AQI (US)
145AQI (US)
8th March 2026
104AQI (US)
104AQI (US)
9th March 2026
124AQI (US)
124AQI (US)
10th March 2026
141AQI (US)
141AQI (US)
11th March 2026
86AQI (US)
86AQI (US)
12th March 2026
121AQI (US)
121AQI (US)
13th March 2026
70AQI (US)
70AQI (US)
14th March 2026
84AQI (US)
84AQI (US)
15th March 2026
119AQI (US)
119AQI (US)
16th March 2026
16AQI (US)
16AQI (US)
17th March 2026
39AQI (US)
39AQI (US)
18th March 2026
46AQI (US)
46AQI (US)
19th March 2026
75AQI (US)
75AQI (US)
20th March 2026
82AQI (US)
82AQI (US)
21st March 2026
71AQI (US)
71AQI (US)
22nd March 2026
65AQI (US)
65AQI (US)
23rd March 2026
56AQI (US)
56AQI (US)
24th March 2026
70AQI (US)
70AQI (US)
25th March 2026
118AQI (US)
118AQI (US)
26th March 2026
74AQI (US)
74AQI (US)
27th March 2026
118AQI (US)
118AQI (US)
28th March 2026
112AQI (US)
112AQI (US)
29th March 2026
105AQI (US)
105AQI (US)
30th March 2026
52AQI (US)
52AQI (US)
31st March 2026
70AQI (US)
70AQI (US)
1st April 2026
88AQI (US)
88AQI (US)
2nd April 2026
70AQI (US)
70AQI (US)
3rd April 2026
47AQI (US)
47AQI (US)
4th April 2026
62AQI (US)
62AQI (US)
5th April 2026
84AQI (US)
84AQI (US)
6th April 2026
86AQI (US)
86AQI (US)
7th April 2026
126AQI (US)
126AQI (US)
8th April 2026
111AQI (US)
111AQI (US)
9th April 2026
73AQI (US)
73AQI (US)
10th April 2026
68AQI (US)
68AQI (US)
11th April 2026
60AQI (US)
60AQI (US)
12th April 2026
70AQI (US)
70AQI (US)
13th April 2026
70AQI (US)
70AQI (US)
14th April 2026
49AQI (US)
49AQI (US)
15th April 2026
60AQI (US)
60AQI (US)
16th April 2026
51AQI (US)
51AQI (US)
17th April 2026
78AQI (US)
78AQI (US)
18th April 2026
87AQI (US)
87AQI (US)
19th April 2026
88AQI (US)
88AQI (US)
20th April 2026
83AQI (US)
83AQI (US)
21st April 2026
22AQI (US)
22AQI (US)
22nd April 2026
29AQI (US)
29AQI (US)
23rd April 2026
63AQI (US)
63AQI (US)
24th April 2026
80AQI (US)
80AQI (US)
25th April 2026
79AQI (US)
79AQI (US)
26th April 2026
76AQI (US)
76AQI (US)
27th April 2026
104AQI (US)
104AQI (US)
28th April 2026
45AQI (US)
45AQI (US)
29th April 2026
19AQI (US)
19AQI (US)
30th April 2026
52AQI (US)
52AQI (US)
1st May 2026
57AQI (US)
57AQI (US)
2nd May 2026
61AQI (US)
61AQI (US)
3rd May 2026
60AQI (US)
60AQI (US)
4th May 2026
56AQI (US)
56AQI (US)
5th May 2026
71AQI (US)
71AQI (US)
6th May 2026
77AQI (US)
77AQI (US)
7th May 2026
77AQI (US)
77AQI (US)
8th May 2026
75AQI (US)
75AQI (US)
9th May 2026
79AQI (US)
79AQI (US)
10th May 2026
79AQI (US)
79AQI (US)
11th May 2026
81AQI (US)
81AQI (US)
12th May 2026
97AQI (US)
97AQI (US)
13th May 2026
48AQI (US)
48AQI (US)
14th May 2026
46AQI (US)
46AQI (US)
15th May 2026
68AQI (US)
68AQI (US)
16th May 2026
72AQI (US)
72AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
51AQI (US)
51AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
71AQI (US)
71AQI (US)
22nd May 2026
81AQI (US)
81AQI (US)
23rd May 2026
74AQI (US)
74AQI (US)
24th May 2026
73AQI (US)
73AQI (US)
25th May 2026
69AQI (US)
69AQI (US)
26th May 2026
53AQI (US)
53AQI (US)
27th May 2026
53AQI (US)
53AQI (US)
28th May 2026
61AQI (US)
61AQI (US)
29th May 2026
70AQI (US)
70AQI (US)
30th May 2026
64AQI (US)
64AQI (US)
31st May 2026
78AQI (US)
78AQI (US)
1st June 2026
87AQI (US)
87AQI (US)
2nd June 2026
88AQI (US)
88AQI (US)
3rd June 2026
102AQI (US)
102AQI (US)
4th June 2026
41AQI (US)
41AQI (US)
5th June 2026
67AQI (US)
67AQI (US)
6th June 2026
65AQI (US)
65AQI (US)
7th June 2026
85AQI (US)
85AQI (US)
8th June 2026
14AQI (US)
14AQI (US)
9th June 2026
37AQI (US)
37AQI (US)
10th June 2026
52AQI (US)
52AQI (US)
11th June 2026
75AQI (US)
75AQI (US)
12th June 2026
76AQI (US)
76AQI (US)
13th June 2026
42AQI (US)
42AQI (US)
14th June 2026
40AQI (US)
40AQI (US)
15th June 2026
32AQI (US)
32AQI (US)
16th June 2026
73AQI (US)
73AQI (US)
17th June 2026
75AQI (US)
75AQI (US)
18th June 2026
66AQI (US)
66AQI (US)
19th June 2026
21AQI (US)
21AQI (US)
20th June 2026
19AQI (US)
19AQI (US)
21st June 2026
36AQI (US)
36AQI (US)
22nd June 2026
43AQI (US)
43AQI (US)
23rd June 2026
18AQI (US)
18AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
49AQI (US)
49AQI (US)
26th June 2026
47AQI (US)
47AQI (US)
27th June 2026
65AQI (US)
65AQI (US)
28th June 2026
76AQI (US)
76AQI (US)
29th June 2026
91AQI (US)
91AQI (US)
30th June 2026
58AQI (US)
58AQI (US)
1st July 2026
42AQI (US)
42AQI (US)
2nd July 2026
52AQI (US)
52AQI (US)
3rd July 2026
43AQI (US)
43AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
26AQI (US)
26AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
29AQI (US)
29AQI (US)
11th July 2026
37AQI (US)
37AQI (US)
12th July 2026
57AQI (US)
57AQI (US)
13th July 2026
56AQI (US)
56AQI (US)
14th July 2026
61AQI (US)
61AQI (US)
15th July 2026
19AQI (US)
19AQI (US)
16th July 2026
28AQI (US)
28AQI (US)
17th July 2026
34AQI (US)
34AQI (US)
18th July 2026
34AQI (US)
34AQI (US)
19th July 2026
26AQI (US)
26AQI (US)
20th July 2026
57AQI (US)
57AQI (US)
21st July 2026
47AQI (US)
47AQI (US)
22nd July 2026
40AQI (US)
40AQI (US)
23rd July 2026
46AQI (US)
46AQI (US)
24th July 2026
52AQI (US)
52AQI (US)
25th July 2026
66AQI (US)
66AQI (US)
26th July 2026
53AQI (US)
53AQI (US)
27th July 2026
19AQI (US)
19AQI (US)
28th July 2026
27AQI (US)
27AQI (US)
29th July 2026
31AQI (US)
31AQI (US)
30th July 2026
26AQI (US)
26AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
123AQI (US)
94AQI (US)
87AQI (US)
69AQI (US)
67AQI (US)
56AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202676AQI (US)
5
19
7
2
17
9
4
13
14
6
21
3
2
29
14
15
1
22
8
50
108
46
7
Highest AQI (US) recorded in
January123AQI (US)
Lowest AQI (US) recorded in
July38AQI (US)
202596AQI (US)
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
17
3
12
16
33
183
109
37
2
1
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
August56AQI (US)
202499AQI (US)
1
3
13
13
1
2
8
13
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
165
104
56
2
Highest AQI (US) recorded in
December143AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
202397AQI (US)
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 (US) recorded in
January153AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
2022103AQI (US)
5
9
13
3
7
9
5
2
14
13
2
14
16
15
16
10
20
13
12
1
1
1
16
13
6
10
13
2
14
15
1
2
18
11
32
130
123
34
3
Highest AQI (US) recorded in
January147AQI (US)
Lowest AQI (US) recorded in
July53AQI (US)
2021107AQI (US)
1
15
13
2
3
17
7
1
11
20
1
9
19
1
1
23
7
3
21
6
1
30
1
20
1
24
5
2
13
10
6
1
7
13
8
1
3
9
15
4
11
165
121
50
8
Highest AQI (US) recorded in
January153AQI (US)
Lowest AQI (US) recorded in
July66AQI (US)
202096AQI (US)
2
5
4
2
5
13
3
10
8
8
22
7
21
3
9
19
3
3
21
6
4
6
15
6
1
6
18
5
2
6
23
34
117
76
39
Highest AQI (US) recorded in
December161AQI (US)
Lowest AQI (US) recorded in
June61AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
107AQI (US)Least Polluted Year Recorded
2026(Avg.)
76AQI (US)Changsha's annual 2026 AQI (US) (76) shows an average percentage change of -23.6% (improved AQI (US)) compared to previous years: 2020 (96), 2021 (107), 2022 (103), 2023 (97), 2024 (99), 2025 (96).
