Beibinhe, Ulanhot, Inner Mongolia, 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+
August Air Quality Analysis
Beibinhe, Ulanhot, Inner Mongolia, China
2022
2023
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
66AQILowest AQI recorded on
2nd Aug 2026
28AQISame Day Analysis (3rd August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 62 of Moderate air quality on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
Beibinhe, Ulanhot, Inner Mongolia, China
AQI
Day
Night
.
4 AM2nd Aug 2026
7 PM
3 AM3rd Aug 2026
Day time
Avg. Highest Time
9AM2nd Aug
38AQI
Avg. Lowest Time
4AM2nd Aug
21AQI
Night time
Avg. Highest Time
3AM3rd Aug
38AQI
Avg. Lowest Time
11PM2nd Aug
21AQI
In the last 24 hours,
Beibinhe's AQI reached its highest point of 38 at 9 AM during the Day, while the lowest point, 21, was recorded at 11 PM during the Night between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Beibinhe, Ulanhot, Inner Mongolia, China
JulAug
05th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th Jul 2026364 AMAQI
5th Jul 2026445 AMAQI
5th Jul 2026486 AMAQI
5th Jul 2026537 AMAQI
5th Jul 2026498 AMAQI
5th Jul 2026499 AMAQI
5th Jul 20263810 AMAQI
5th Jul 20261311 AMAQI
5th Jul 20261212 PMAQI
5th Jul 2026141 PMAQI
5th Jul 2026252 PMAQI
5th Jul 2026463 PMAQI
5th Jul 2026464 PMAQI
5th Jul 2026525 PMAQI
5th Jul 2026606 PMAQI
5th Jul 2026707 PMAQI
5th Jul 2026608 PMAQI
5th Jul 2026539 PMAQI
5th Jul 20265110 PMAQI
5th Jul 20264211 PMAQI
6th Jul 20262512 AMAQI
6th Jul 2026191 AMAQI
6th Jul 2026142 AMAQI
6th Jul 2026183 AMAQI
24°C19/30°C
6th Jul 2026254 AMAQI
6th Jul 2026315 AMAQI
6th Jul 2026426 AMAQI
6th Jul 2026547 AMAQI
6th Jul 2026578 AMAQI
6th Jul 2026579 AMAQI
6th Jul 20266010 AMAQI
6th Jul 20265211 AMAQI
6th Jul 20266012 PMAQI
6th Jul 2026571 PMAQI
6th Jul 2026552 PMAQI
6th Jul 2026553 PMAQI
6th Jul 2026584 PMAQI
6th Jul 2026445 PMAQI
6th Jul 2026406 PMAQI
6th Jul 2026467 PMAQI
6th Jul 2026348 PMAQI
6th Jul 2026219 PMAQI
6th Jul 20261610 PMAQI
6th Jul 20262111 PMAQI
7th Jul 20262312 AMAQI
7th Jul 2026251 AMAQI
7th Jul 2026232 AMAQI
7th Jul 2026273 AMAQI
22°C19/29°C
7th Jul 2026334 AMAQI
7th Jul 2026335 AMAQI
7th Jul 2026446 AMAQI
7th Jul 2026447 AMAQI
7th Jul 2026388 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20261610 AMAQI
7th Jul 20261711 AMAQI
7th Jul 20261412 PMAQI
7th Jul 2026151 PMAQI
7th Jul 2026232 PMAQI
7th Jul 2026253 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026345 PMAQI
7th Jul 2026556 PMAQI
7th Jul 2026637 PMAQI
7th Jul 2026588 PMAQI
7th Jul 2026739 PMAQI
7th Jul 20268810 PMAQI
7th Jul 20268411 PMAQI
8th Jul 20267212 AMAQI
8th Jul 2026571 AMAQI
8th Jul 2026542 AMAQI
8th Jul 2026533 AMAQI
22°C19/26°C
8th Jul 2026554 AMAQI
8th Jul 2026545 AMAQI
8th Jul 2026506 AMAQI
8th Jul 2026537 AMAQI
8th Jul 2026408 AMAQI
8th Jul 2026519 AMAQI
8th Jul 20265510 AMAQI
8th Jul 20265011 AMAQI
8th Jul 20266212 PMAQI
8th Jul 2026481 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026363 PMAQI
8th Jul 2026404 PMAQI
8th Jul 2026215 PMAQI
8th Jul 2026216 PMAQI
8th Jul 2026127 PMAQI
8th Jul 2026148 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20261910 PMAQI
8th Jul 20261711 PMAQI
9th Jul 20262112 AMAQI
9th Jul 2026231 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026173 AMAQI
21°C19/26°C
9th Jul 2026174 AMAQI
9th Jul 2026235 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026197 AMAQI
9th Jul 2026198 AMAQI
9th Jul 2026129 AMAQI
9th Jul 20261710 AMAQI
9th Jul 20262711 AMAQI
9th Jul 20261912 PMAQI
9th Jul 2026101 PMAQI
9th Jul 2026122 PMAQI
9th Jul 2026143 PMAQI
9th Jul 2026174 PMAQI
9th Jul 2026385 PMAQI
9th Jul 2026386 PMAQI
9th Jul 2026527 PMAQI
9th Jul 2026568 PMAQI
9th Jul 2026579 PMAQI
9th Jul 20266210 PMAQI
9th Jul 20266211 PMAQI
10th Jul 20266212 AMAQI
10th Jul 2026591 AMAQI
10th Jul 2026642 AMAQI
10th Jul 2026553 AMAQI
23°C18/28°C
10th Jul 2026584 AMAQI
10th Jul 2026385 AMAQI
10th Jul 2026386 AMAQI
10th Jul 2026327 AMAQI
10th Jul 2026528 AMAQI
10th Jul 2026629 AMAQI
10th Jul 20266910 AMAQI
10th Jul 20267611 AMAQI
10th Jul 20267212 PMAQI
10th Jul 2026651 PMAQI
10th Jul 2026642 PMAQI
10th Jul 2026653 PMAQI
10th Jul 2026664 PMAQI
10th Jul 2026705 PMAQI
10th Jul 2026716 PMAQI
10th Jul 2026767 PMAQI
10th Jul 2026788 PMAQI
10th Jul 2026789 PMAQI
10th Jul 20267810 PMAQI
10th Jul 20268111 PMAQI
11th Jul 20268012 AMAQI
11th Jul 2026761 AMAQI
11th Jul 2026692 AMAQI
11th Jul 2026643 AMAQI
25°C19/31°C
11th Jul 2026694 AMAQI
11th Jul 2026795 AMAQI
11th Jul 2026786 AMAQI
11th Jul 2026837 AMAQI
11th Jul 2026828 AMAQI
11th Jul 2026629 AMAQI
11th Jul 20264410 AMAQI
11th Jul 20262711 AMAQI
11th Jul 20266012 PMAQI
11th Jul 2026591 PMAQI
11th Jul 2026552 PMAQI
11th Jul 2026423 PMAQI
11th Jul 2026464 PMAQI
11th Jul 2026465 PMAQI
11th Jul 2026506 PMAQI
11th Jul 2026487 PMAQI
11th Jul 2026408 PMAQI
11th Jul 2026339 PMAQI
11th Jul 20262110 PMAQI
11th Jul 20261711 PMAQI
12th Jul 20262312 AMAQI
12th Jul 2026251 AMAQI
12th Jul 2026332 AMAQI
12th Jul 2026253 AMAQI
26°C21/32°C
12th Jul 2026194 AMAQI
12th Jul 2026175 AMAQI
12th Jul 2026176 AMAQI
12th Jul 2026177 AMAQI
12th Jul 2026298 AMAQI
12th Jul 2026529 AMAQI
12th Jul 20265410 AMAQI
12th Jul 20265111 AMAQI
12th Jul 20265412 PMAQI
12th Jul 2026361 PMAQI
12th Jul 2026172 PMAQI
12th Jul 2026143 PMAQI
12th Jul 202684 PMAQI
12th Jul 2026105 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026217 PMAQI
12th Jul 2026318 PMAQI
12th Jul 2026259 PMAQI
12th Jul 20261410 PMAQI
12th Jul 20261211 PMAQI
13th Jul 20261712 AMAQI
13th Jul 2026191 AMAQI
13th Jul 2026122 AMAQI
13th Jul 2026173 AMAQI
25°C22/30°C
13th Jul 2026214 AMAQI
13th Jul 2026255 AMAQI
13th Jul 2026256 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026368 AMAQI
13th Jul 2026329 AMAQI
13th Jul 20261910 AMAQI
13th Jul 20262211 AMAQI
13th Jul 20261712 PMAQI
13th Jul 2026161 PMAQI
13th Jul 2026182 PMAQI
13th Jul 2026173 PMAQI
13th Jul 2026174 PMAQI
13th Jul 2026185 PMAQI
13th Jul 2026176 PMAQI
13th Jul 2026147 PMAQI
13th Jul 2026158 PMAQI
13th Jul 2026209 PMAQI
13th Jul 20263610 PMAQI
13th Jul 20262411 PMAQI
14th Jul 20262212 AMAQI
14th Jul 2026191 AMAQI
14th Jul 2026272 AMAQI
14th Jul 2026343 AMAQI
23°C19/29°C
14th Jul 2026234 AMAQI
14th Jul 2026235 AMAQI
14th Jul 2026226 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026218 AMAQI
14th Jul 2026249 AMAQI
14th Jul 20262010 AMAQI
14th Jul 20262111 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026191 PMAQI
14th Jul 2026192 PMAQI
14th Jul 2026123 PMAQI
14th Jul 2026204 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263110 PMAQI
14th Jul 20263311 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026293 AMAQI
23°C17/30°C
15th Jul 2026284 AMAQI
15th Jul 2026285 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026278 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20261912 PMAQI
15th Jul 2026181 PMAQI
15th Jul 2026162 PMAQI
15th Jul 2026143 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026225 PMAQI
15th Jul 2026226 PMAQI
15th Jul 2026247 PMAQI
15th Jul 2026238 PMAQI
15th Jul 2026259 PMAQI
15th Jul 20262210 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026221 AMAQI
16th Jul 2026212 AMAQI
16th Jul 2026173 AMAQI
22°C16/29°C
16th Jul 2026194 AMAQI
16th Jul 2026125 AMAQI
16th Jul 2026186 AMAQI
16th Jul 2026127 AMAQI
16th Jul 2026188 AMAQI
16th Jul 2026189 AMAQI
16th Jul 20261810 AMAQI
16th Jul 20261611 AMAQI
16th Jul 20262212 PMAQI
16th Jul 2026211 PMAQI
16th Jul 2026202 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026234 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026267 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20263010 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262812 AMAQI
17th Jul 2026461 AMAQI
17th Jul 2026552 AMAQI
17th Jul 2026533 AMAQI
22°C15/29°C
17th Jul 2026454 AMAQI
17th Jul 2026365 AMAQI
17th Jul 2026296 AMAQI
17th Jul 2026237 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20263210 AMAQI
17th Jul 20263011 AMAQI
17th Jul 20263012 PMAQI
17th Jul 2026281 PMAQI
17th Jul 2026192 PMAQI
17th Jul 2026313 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026266 PMAQI
17th Jul 2026287 PMAQI
17th Jul 2026348 PMAQI
17th Jul 2026469 PMAQI
17th Jul 20265310 PMAQI
17th Jul 20265011 PMAQI
18th Jul 20264912 AMAQI
18th Jul 2026491 AMAQI
18th Jul 2026402 AMAQI
18th Jul 2026463 AMAQI
24°C17/31°C
18th Jul 2026504 AMAQI
18th Jul 2026425 AMAQI
18th Jul 2026366 AMAQI
18th Jul 2026337 AMAQI
18th Jul 2026308 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20266010 AMAQI
18th Jul 20264211 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026316 PMAQI
18th Jul 2026387 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026299 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262111 PMAQI
19th Jul 20262212 AMAQI
19th Jul 2026421 AMAQI
19th Jul 2026222 AMAQI
19th Jul 2026363 AMAQI
19°C15/21°C
19th Jul 2026214 AMAQI
19th Jul 2026295 AMAQI
19th Jul 2026216 AMAQI
19th Jul 2026237 AMAQI
19th Jul 2026338 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20263211 AMAQI
19th Jul 20263012 PMAQI
19th Jul 2026241 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026223 PMAQI
19th Jul 2026244 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026278 PMAQI
19th Jul 2026249 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20264611 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026501 AMAQI
20th Jul 2026532 AMAQI
20th Jul 2026583 AMAQI
22°C14/28°C
20th Jul 2026424 AMAQI
20th Jul 2026425 AMAQI
20th Jul 2026466 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20264211 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026541 PMAQI
20th Jul 2026422 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20263310 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20263312 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026483 AMAQI
24°C18/30°C
21st Jul 2026534 AMAQI
21st Jul 2026465 AMAQI
21st Jul 2026386 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026449 AMAQI
21st Jul 20264810 AMAQI
21st Jul 20265912 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026762 PMAQI
21st Jul 2026763 PMAQI
21st Jul 2026804 PMAQI
21st Jul 2026825 PMAQI
21st Jul 20261096 PMAQI
21st Jul 2026677 PMAQI
21st Jul 2026628 PMAQI
21st Jul 2026529 PMAQI
21st Jul 20265110 PMAQI
21st Jul 20265111 PMAQI
22nd Jul 20265112 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026482 AMAQI
22nd Jul 2026423 AMAQI
24°C19/29°C
22nd Jul 2026444 AMAQI
22nd Jul 2026485 AMAQI
22nd Jul 2026536 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026498 AMAQI
22nd Jul 2026529 AMAQI
22nd Jul 20265810 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20265712 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026652 PMAQI
22nd Jul 2026593 PMAQI
22nd Jul 2026534 PMAQI
22nd Jul 2026555 PMAQI
22nd Jul 2026536 PMAQI
22nd Jul 2026547 PMAQI
22nd Jul 2026658 PMAQI
22nd Jul 2026689 PMAQI
22nd Jul 20267110 PMAQI
22nd Jul 20267911 PMAQI
23rd Jul 20267812 AMAQI
23rd Jul 2026851 AMAQI
23rd Jul 2026822 AMAQI
23rd Jul 2026923 AMAQI
24°C17/32°C
23rd Jul 2026904 AMAQI
23rd Jul 2026945 AMAQI
23rd Jul 2026876 AMAQI
23rd Jul 2026807 AMAQI
23rd Jul 2026718 AMAQI
23rd Jul 2026729 AMAQI
23rd Jul 20267110 AMAQI
23rd Jul 20266611 AMAQI
23rd Jul 20268112 PMAQI
23rd Jul 2026861 PMAQI
23rd Jul 2026762 PMAQI
23rd Jul 2026703 PMAQI
23rd Jul 2026744 PMAQI
23rd Jul 2026605 PMAQI
23rd Jul 2026606 PMAQI
23rd Jul 2026577 PMAQI
23rd Jul 2026628 PMAQI
23rd Jul 2026709 PMAQI
23rd Jul 20265810 PMAQI
23rd Jul 20265711 PMAQI
24th Jul 20266512 AMAQI
24th Jul 2026661 AMAQI
24th Jul 2026512 AMAQI
24th Jul 2026443 AMAQI
23°C19/31°C
24th Jul 2026294 AMAQI
24th Jul 2026335 AMAQI
24th Jul 2026316 AMAQI
24th Jul 2026217 AMAQI
24th Jul 2026218 AMAQI
24th Jul 2026239 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262111 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20265512 AMAQI
25th Jul 2026501 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026443 AMAQI
25°C20/30°C
25th Jul 2026464 AMAQI
25th Jul 2026365 AMAQI
25th Jul 2026406 AMAQI
25th Jul 2026337 AMAQI
25th Jul 2026318 AMAQI
25th Jul 2026469 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20263312 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026442 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20264410 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20264912 AMAQI
26th Jul 2026511 AMAQI
26th Jul 2026542 AMAQI
26th Jul 2026643 AMAQI
26°C19/33°C
26th Jul 2026604 AMAQI
26th Jul 2026525 AMAQI
26th Jul 2026446 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026501 PMAQI
26th Jul 2026482 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026444 PMAQI
26th Jul 2026335 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026488 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20265410 PMAQI
26th Jul 20265611 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026362 AMAQI
27th Jul 2026253 AMAQI
26°C21/33°C
27th Jul 2026254 AMAQI
27th Jul 2026365 AMAQI
27th Jul 2026366 AMAQI
27th Jul 2026367 AMAQI
27th Jul 2026368 AMAQI
27th Jul 2026429 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20263111 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026553 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026335 PMAQI
27th Jul 2026506 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026488 PMAQI
27th Jul 2026409 PMAQI
27th Jul 20265210 PMAQI
27th Jul 20265411 PMAQI
28th Jul 20265912 AMAQI
28th Jul 2026571 AMAQI
28th Jul 2026532 AMAQI
28th Jul 2026553 AMAQI
25°C21/30°C
28th Jul 2026604 AMAQI
28th Jul 2026665 AMAQI
28th Jul 2026686 AMAQI
28th Jul 2026697 AMAQI
28th Jul 2026698 AMAQI
28th Jul 2026679 AMAQI
28th Jul 20266510 AMAQI
28th Jul 20265511 AMAQI
28th Jul 20265312 PMAQI
28th Jul 2026541 PMAQI
28th Jul 2026582 PMAQI
28th Jul 2026563 PMAQI
28th Jul 2026574 PMAQI
28th Jul 2026585 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026697 PMAQI
28th Jul 2026748 PMAQI
28th Jul 2026689 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20265611 PMAQI
29th Jul 20264912 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026532 AMAQI
29th Jul 2026583 AMAQI
30°C24/39°C
29th Jul 2026564 AMAQI
29th Jul 2026575 AMAQI
29th Jul 2026586 AMAQI
29th Jul 2026587 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20265110 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026323 PMAQI
29th Jul 2026344 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026317 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026213 AMAQI
28°C23/34°C
30th Jul 2026364 AMAQI
30th Jul 2026345 AMAQI
30th Jul 2026496 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026539 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20262311 AMAQI
30th Jul 20263012 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026502 PMAQI
30th Jul 2026603 PMAQI
30th Jul 2026644 PMAQI
30th Jul 2026765 PMAQI
30th Jul 2026856 PMAQI
30th Jul 2026787 PMAQI
30th Jul 2026848 PMAQI
30th Jul 2026909 PMAQI
30th Jul 20268510 PMAQI
30th Jul 20267411 PMAQI
31st Jul 20266412 AMAQI
31st Jul 2026751 AMAQI
31st Jul 2026692 AMAQI
31st Jul 2026443 AMAQI
27°C22/33°C
31st Jul 2026254 AMAQI
31st Jul 2026255 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026519 AMAQI
31st Jul 20266810 AMAQI
31st Jul 20266611 AMAQI
31st Jul 20267312 PMAQI
31st Jul 2026661 PMAQI
31st Jul 2026602 PMAQI
31st Jul 2026553 PMAQI
31st Jul 2026584 PMAQI
31st Jul 2026675 PMAQI
31st Jul 2026676 PMAQI
31st Jul 2026667 PMAQI
31st Jul 2026688 PMAQI
31st Jul 2026759 PMAQI
31st Jul 20266410 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026481 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026313 AMAQI
29°C23/38°C
1st Aug 2026334 AMAQI
1st Aug 2026485 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026457 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026279 AMAQI
1st Aug 20262710 AMAQI
1st Aug 20263611 AMAQI
1st Aug 20263012 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026502 PMAQI
1st Aug 2026503 PMAQI
1st Aug 2026514 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026346 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026339 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20262911 PMAQI
2nd Aug 20262312 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026333 AMAQI
24°C21/29°C
2nd Aug 2026214 AMAQI
2nd Aug 2026255 AMAQI
2nd Aug 2026346 AMAQI
2nd Aug 2026367 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026311 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026273 PMAQI
2nd Aug 2026294 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262111 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026272 AMAQI
3rd Aug 2026383 AMAQI
25°C20/31°C
3rd Aug 2026404 AMAQI
4 AM3rd Aug 2026505 AMAQI
3rd Aug 2026666 AMAQI
3rd Aug 2026747 AMAQI
3rd Aug 2026858 AMAQI
3rd Aug 2026839 AMAQI
3rd Aug 20268610 AMAQI
3rd Aug 20269211 AMAQI
11 AM3rd Aug 20268812 PMAQI
3rd Aug 2026921 PMAQI
3rd Aug 2026862 PMAQI
3rd Aug 2026693 PMAQI
3rd Aug 2026734 PMAQI
3rd Aug 2026705 PMAQI
3rd Aug 2026546 PMAQI
3rd Aug 2026497 PMAQI
7 PM3rd Aug 2026608 PMAQI
3rd Aug 2026589 PMAQI
3rd Aug 20265310 PMAQI
3rd Aug 20264611 PMAQI
11 PM3 AM
25°C22/30°C
Day time
Avg. Highest Time
9 AM - 10 AM
43AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 5 AM
40AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 43), while the lowest AQI was between 4 AM to 5 AM (Avg. 40).
Night time
Avg. Highest Time
8 PM - 11 PM
44AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
2 AM - 3 AM
41AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 44), while the lowest AQI was between 2 AM to 3 AM (Avg. 41).
2026 Days Vs Air Quality
Beibinhe, Ulanhot, Inner Mongolia, China
2026
44%
94
48%
104
7%
14
1%
3
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
94 DaysModerate
104 DaysPoor
14 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 44%
Health Risk Level:
Significant
In 2026, 44% of 215 days were within WHO’s safe air quality limits, and 56% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Beibinhe, Ulanhot, Inner Mongolia, 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
99AQI (US)
99AQI (US)
2nd January 2026
98AQI (US)
98AQI (US)
3rd January 2026
76AQI (US)
76AQI (US)
4th January 2026
79AQI (US)
79AQI (US)
5th January 2026
54AQI (US)
54AQI (US)
6th January 2026
63AQI (US)
63AQI (US)
7th January 2026
60AQI (US)
60AQI (US)
8th January 2026
66AQI (US)
66AQI (US)
9th January 2026
80AQI (US)
80AQI (US)
10th January 2026
96AQI (US)
96AQI (US)
11th January 2026
58AQI (US)
58AQI (US)
12th January 2026
82AQI (US)
82AQI (US)
13th January 2026
50AQI (US)
50AQI (US)
14th January 2026
55AQI (US)
55AQI (US)
15th January 2026
80AQI (US)
80AQI (US)
16th January 2026
105AQI (US)
105AQI (US)
17th January 2026
48AQI (US)
48AQI (US)
18th January 2026
57AQI (US)
57AQI (US)
19th January 2026
46AQI (US)
46AQI (US)
20th January 2026
53AQI (US)
53AQI (US)
21st January 2026
45AQI (US)
45AQI (US)
22nd January 2026
41AQI (US)
41AQI (US)
23rd January 2026
35AQI (US)
35AQI (US)
24th January 2026
44AQI (US)
44AQI (US)
25th January 2026
50AQI (US)
50AQI (US)
26th January 2026
64AQI (US)
64AQI (US)
27th January 2026
58AQI (US)
58AQI (US)
28th January 2026
42AQI (US)
42AQI (US)
29th January 2026
52AQI (US)
52AQI (US)
30th January 2026
51AQI (US)
51AQI (US)
31st January 2026
68AQI (US)
68AQI (US)
1st February 2026
60AQI (US)
60AQI (US)
2nd February 2026
57AQI (US)
57AQI (US)
3rd February 2026
82AQI (US)
82AQI (US)
4th February 2026
136AQI (US)
136AQI (US)
5th February 2026
67AQI (US)
67AQI (US)
6th February 2026
33AQI (US)
33AQI (US)
7th February 2026
49AQI (US)
49AQI (US)
8th February 2026
43AQI (US)
43AQI (US)
9th February 2026
74AQI (US)
74AQI (US)
10th February 2026
103AQI (US)
103AQI (US)
11th February 2026
67AQI (US)
67AQI (US)
12th February 2026
100AQI (US)
100AQI (US)
13th February 2026
79AQI (US)
79AQI (US)
14th February 2026
93AQI (US)
93AQI (US)
15th February 2026
46AQI (US)
46AQI (US)
16th February 2026
54AQI (US)
54AQI (US)
17th February 2026
79AQI (US)
79AQI (US)
18th February 2026
37AQI (US)
37AQI (US)
19th February 2026
67AQI (US)
67AQI (US)
20th February 2026
111AQI (US)
111AQI (US)
21st February 2026
159AQI (US)
159AQI (US)
22nd February 2026
93AQI (US)
93AQI (US)
23rd February 2026
41AQI (US)
41AQI (US)
24th February 2026
32AQI (US)
32AQI (US)
25th February 2026
83AQI (US)
83AQI (US)
26th February 2026
33AQI (US)
33AQI (US)
27th February 2026
50AQI (US)
50AQI (US)
28th February 2026
64AQI (US)
64AQI (US)
1st March 2026
52AQI (US)
52AQI (US)
2nd March 2026
71AQI (US)
71AQI (US)
3rd March 2026
64AQI (US)
64AQI (US)
4th March 2026
58AQI (US)
58AQI (US)
5th March 2026
44AQI (US)
44AQI (US)
6th March 2026
38AQI (US)
38AQI (US)
7th March 2026
65AQI (US)
65AQI (US)
8th March 2026
66AQI (US)
66AQI (US)
9th March 2026
72AQI (US)
72AQI (US)
10th March 2026
51AQI (US)
51AQI (US)
11th March 2026
69AQI (US)
69AQI (US)
12th March 2026
65AQI (US)
65AQI (US)
13th March 2026
108AQI (US)
108AQI (US)
14th March 2026
41AQI (US)
41AQI (US)
15th March 2026
77AQI (US)
77AQI (US)
16th March 2026
64AQI (US)
64AQI (US)
17th March 2026
104AQI (US)
104AQI (US)
18th March 2026
66AQI (US)
66AQI (US)
19th March 2026
91AQI (US)
91AQI (US)
20th March 2026
135AQI (US)
135AQI (US)
21st March 2026
146AQI (US)
146AQI (US)
22nd March 2026
150AQI (US)
150AQI (US)
23rd March 2026
153AQI (US)
153AQI (US)
24th March 2026
123AQI (US)
123AQI (US)
25th March 2026
154AQI (US)
154AQI (US)
26th March 2026
133AQI (US)
133AQI (US)
27th March 2026
116AQI (US)
116AQI (US)
28th March 2026
100AQI (US)
100AQI (US)
29th March 2026
99AQI (US)
99AQI (US)
30th March 2026
60AQI (US)
60AQI (US)
31st March 2026
86AQI (US)
86AQI (US)
1st April 2026
53AQI (US)
53AQI (US)
2nd April 2026
99AQI (US)
99AQI (US)
3rd April 2026
117AQI (US)
117AQI (US)
4th April 2026
80AQI (US)
80AQI (US)
5th April 2026
92AQI (US)
92AQI (US)
6th April 2026
74AQI (US)
74AQI (US)
7th April 2026
35AQI (US)
35AQI (US)
8th April 2026
50AQI (US)
50AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
61AQI (US)
61AQI (US)
11th April 2026
27AQI (US)
27AQI (US)
12th April 2026
60AQI (US)
60AQI (US)
13th April 2026
38AQI (US)
38AQI (US)
14th April 2026
72AQI (US)
72AQI (US)
15th April 2026
100AQI (US)
100AQI (US)
16th April 2026
64AQI (US)
64AQI (US)
17th April 2026
79AQI (US)
79AQI (US)
18th April 2026
79AQI (US)
79AQI (US)
19th April 2026
69AQI (US)
69AQI (US)
20th April 2026
52AQI (US)
52AQI (US)
21st April 2026
32AQI (US)
32AQI (US)
22nd April 2026
29AQI (US)
29AQI (US)
23rd April 2026
56AQI (US)
56AQI (US)
24th April 2026
74AQI (US)
74AQI (US)
25th April 2026
29AQI (US)
29AQI (US)
26th April 2026
33AQI (US)
33AQI (US)
27th April 2026
41AQI (US)
41AQI (US)
28th April 2026
40AQI (US)
40AQI (US)
29th April 2026
28AQI (US)
28AQI (US)
30th April 2026
42AQI (US)
42AQI (US)
1st May 2026
32AQI (US)
32AQI (US)
2nd May 2026
34AQI (US)
34AQI (US)
3rd May 2026
33AQI (US)
33AQI (US)
4th May 2026
35AQI (US)
35AQI (US)
5th May 2026
44AQI (US)
44AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
32AQI (US)
32AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
30AQI (US)
30AQI (US)
10th May 2026
68AQI (US)
68AQI (US)
11th May 2026
83AQI (US)
83AQI (US)
12th May 2026
66AQI (US)
66AQI (US)
13th May 2026
100AQI (US)
100AQI (US)
14th May 2026
103AQI (US)
103AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
79AQI (US)
79AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
63AQI (US)
63AQI (US)
19th May 2026
62AQI (US)
62AQI (US)
20th May 2026
71AQI (US)
71AQI (US)
21st May 2026
78AQI (US)
78AQI (US)
22nd May 2026
90AQI (US)
90AQI (US)
23rd May 2026
86AQI (US)
86AQI (US)
24th May 2026
78AQI (US)
78AQI (US)
25th May 2026
74AQI (US)
74AQI (US)
26th May 2026
52AQI (US)
52AQI (US)
27th May 2026
33AQI (US)
33AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
28AQI (US)
28AQI (US)
30th May 2026
30AQI (US)
30AQI (US)
31st May 2026
43AQI (US)
43AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
19AQI (US)
19AQI (US)
3rd June 2026
30AQI (US)
30AQI (US)
4th June 2026
19AQI (US)
19AQI (US)
5th June 2026
20AQI (US)
20AQI (US)
6th June 2026
31AQI (US)
31AQI (US)
7th June 2026
35AQI (US)
35AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
26AQI (US)
26AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
35AQI (US)
35AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
31AQI (US)
31AQI (US)
15th June 2026
57AQI (US)
57AQI (US)
16th June 2026
53AQI (US)
53AQI (US)
17th June 2026
59AQI (US)
59AQI (US)
18th June 2026
52AQI (US)
52AQI (US)
19th June 2026
74AQI (US)
74AQI (US)
20th June 2026
72AQI (US)
72AQI (US)
21st June 2026
17AQI (US)
17AQI (US)
22nd June 2026
36AQI (US)
36AQI (US)
23rd June 2026
42AQI (US)
42AQI (US)
24th June 2026
38AQI (US)
38AQI (US)
25th June 2026
25AQI (US)
25AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
42AQI (US)
42AQI (US)
28th June 2026
42AQI (US)
42AQI (US)
29th June 2026
61AQI (US)
61AQI (US)
30th June 2026
64AQI (US)
64AQI (US)
1st July 2026
67AQI (US)
67AQI (US)
2nd July 2026
54AQI (US)
54AQI (US)
3rd July 2026
46AQI (US)
46AQI (US)
4th July 2026
31AQI (US)
31AQI (US)
5th July 2026
42AQI (US)
42AQI (US)
6th July 2026
40AQI (US)
40AQI (US)
7th July 2026
38AQI (US)
38AQI (US)
8th July 2026
40AQI (US)
40AQI (US)
9th July 2026
29AQI (US)
29AQI (US)
10th July 2026
64AQI (US)
64AQI (US)
11th July 2026
55AQI (US)
55AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
21AQI (US)
21AQI (US)
14th July 2026
24AQI (US)
24AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
21AQI (US)
21AQI (US)
17th July 2026
36AQI (US)
36AQI (US)
18th July 2026
38AQI (US)
38AQI (US)
19th July 2026
29AQI (US)
29AQI (US)
20th July 2026
41AQI (US)
41AQI (US)
21st July 2026
57AQI (US)
57AQI (US)
22nd July 2026
56AQI (US)
56AQI (US)
23rd July 2026
74AQI (US)
74AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
38AQI (US)
38AQI (US)
26th July 2026
45AQI (US)
45AQI (US)
27th July 2026
39AQI (US)
39AQI (US)
28th July 2026
61AQI (US)
61AQI (US)
29th July 2026
38AQI (US)
38AQI (US)
30th July 2026
52AQI (US)
52AQI (US)
31st July 2026
56AQI (US)
56AQI (US)
1st August 2026
39AQI (US)
39AQI (US)
2nd August 2026
28AQI (US)
28AQI (US)
3rd August 2026
62AQI (US)
62AQI (US)
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
63AQI (US)
71AQI (US)
88AQI (US)
58AQI (US)
56AQI (US)
38AQI (US)
42AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202659AQI (US)
9
21
1
9
15
3
1
3
18
8
2
13
16
1
15
15
1
22
8
21
10
2
1
94
104
14
3
Highest AQI (US) recorded in
March88AQI (US)
Lowest AQI (US) recorded in
June38AQI (US)
202575AQI (US)
16
12
3
26
2
19
10
2
24
6
22
9
30
8
23
28
3
8
22
30
1
27
3
27
4
44
269
47
5
Highest AQI (US) recorded in
January105AQI (US)
Lowest AQI (US) recorded in
August45AQI (US)
202372AQI (US)
2
18
10
2
20
6
23
5
3
21
4
3
2
1
27
1
1
1
3
26
1
16
13
2
18
13
8
22
2
28
1
1
22
3
2
26
3
55
259
36
7
3
Highest AQI (US) recorded in
April100AQI (US)
Lowest AQI (US) recorded in
August49AQI (US)
202276AQI (US)
11
13
5
16
5
1
24
6
1
1
25
4
6
25
2
28
9
15
1
5
23
30
1
23
5
2
3
23
4
1
26
244
38
10
Highest AQI (US) recorded in
January116AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202176AQI (US)
2
22
3
3
20
8
15
11
2
3
2
21
6
1
4
27
6
24
14
17
11
7
2
1
6
24
2
26
3
1
20
7
2
22
8
1
48
245
48
10
3
Highest AQI (US) recorded in
March116AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
202073AQI (US)
9
3
1
9
10
2
5
12
1
10
20
1
29
1
3
27
1
1
28
1
27
3
1
25
5
4
23
4
24
209
29
4
Highest AQI (US) recorded in
April104AQI (US)
Lowest AQI (US) recorded in
June57AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
76AQI (US)Least Polluted Year Recorded
2026(Avg.)
59AQI (US)Beibinhe's annual 2026 AQI (US) (59) shows an average percentage change of -20.6% (improved AQI (US)) compared to previous years: 2020 (73), 2021 (76), 2022 (76), 2023 (72), 2025 (75).
