No1 Prison, Hohhot, 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
No1 Prison, Hohhot, Inner Mongolia, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
97AQILowest AQI recorded on
11th Aug 2024
13AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 38 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
No1 Prison, Hohhot, Inner Mongolia, China
AQI
Day
Night
.
5 AM2nd Aug 2026
8 PM
4 AM3rd Aug 2026
Day time
Avg. Highest Time
12PM2nd Aug
112AQI
Avg. Lowest Time
4PM2nd Aug
12AQI
Night time
Avg. Highest Time
10PM2nd Aug
36AQI
Avg. Lowest Time
8PM2nd Aug
9AQI
In the last 24 hours,
No1 Prison's AQI reached its highest point of 112 at 12 PM during the Day, while the lowest point, 9, was recorded at 8 PM during the Night between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
No1 Prison, Hohhot, 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 2026195 AMAQI
5th Jul 2026216 AMAQI
5th Jul 2026237 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026109 AMAQI
5th Jul 20261210 AMAQI
5th Jul 20261211 AMAQI
5th Jul 20261212 PMAQI
5th Jul 2026171 PMAQI
5th Jul 2026122 PMAQI
5th Jul 2026253 PMAQI
5th Jul 2026174 PMAQI
5th Jul 2026145 PMAQI
5th Jul 2026106 PMAQI
5th Jul 2026127 PMAQI
5th Jul 2026198 PMAQI
5th Jul 2026299 PMAQI
5th Jul 20263310 PMAQI
5th Jul 20264211 PMAQI
6th Jul 20262112 AMAQI
6th Jul 2026321 AMAQI
6th Jul 2026502 AMAQI
6th Jul 2026443 AMAQI
6th Jul 2026244 AMAQI
21°C16/26°C
6th Jul 2026185 AMAQI
6th Jul 2026186 AMAQI
6th Jul 2026327 AMAQI
6th Jul 2026468 AMAQI
6th Jul 2026449 AMAQI
6th Jul 20263210 AMAQI
6th Jul 20261811 AMAQI
6th Jul 20261012 PMAQI
6th Jul 2026231 PMAQI
6th Jul 2026302 PMAQI
6th Jul 2026233 PMAQI
6th Jul 2026194 PMAQI
6th Jul 2026465 PMAQI
6th Jul 2026326 PMAQI
6th Jul 2026147 PMAQI
6th Jul 2026208 PMAQI
6th Jul 2026279 PMAQI
6th Jul 20263610 PMAQI
6th Jul 20263811 PMAQI
7th Jul 20263212 AMAQI
7th Jul 2026421 AMAQI
7th Jul 2026552 AMAQI
7th Jul 2026583 AMAQI
7th Jul 2026604 AMAQI
22°C17/27°C
7th Jul 2026525 AMAQI
7th Jul 2026216 AMAQI
7th Jul 2026307 AMAQI
7th Jul 2026328 AMAQI
7th Jul 2026209 AMAQI
7th Jul 20262110 AMAQI
7th Jul 2026911 AMAQI
7th Jul 2026912 PMAQI
7th Jul 2026141 PMAQI
7th Jul 2026102 PMAQI
7th Jul 2026103 PMAQI
7th Jul 202694 PMAQI
7th Jul 202695 PMAQI
7th Jul 2026106 PMAQI
7th Jul 2026257 PMAQI
7th Jul 202688 PMAQI
7th Jul 202689 PMAQI
7th Jul 20261210 PMAQI
7th Jul 20262311 PMAQI
8th Jul 20261012 AMAQI
8th Jul 2026171 AMAQI
8th Jul 2026252 AMAQI
8th Jul 2026383 AMAQI
8th Jul 2026124 AMAQI
23°C18/28°C
8th Jul 2026145 AMAQI
8th Jul 2026336 AMAQI
8th Jul 2026297 AMAQI
8th Jul 2026158 AMAQI
8th Jul 2026179 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20261611 AMAQI
8th Jul 20261012 PMAQI
8th Jul 202681 PMAQI
8th Jul 202682 PMAQI
8th Jul 202683 PMAQI
8th Jul 202684 PMAQI
8th Jul 2026215 PMAQI
8th Jul 2026276 PMAQI
8th Jul 2026427 PMAQI
8th Jul 2026128 PMAQI
8th Jul 2026199 PMAQI
8th Jul 20263610 PMAQI
8th Jul 20263811 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026191 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026463 AMAQI
9th Jul 2026294 AMAQI
23°C17/32°C
9th Jul 202685 AMAQI
9th Jul 2026196 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026108 AMAQI
9th Jul 2026179 AMAQI
9th Jul 20261810 AMAQI
9th Jul 20261811 AMAQI
9th Jul 20261912 PMAQI
9th Jul 2026181 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026215 PMAQI
9th Jul 202686 PMAQI
9th Jul 202687 PMAQI
9th Jul 2026178 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20262910 PMAQI
9th Jul 20261211 PMAQI
10th Jul 20261212 AMAQI
10th Jul 2026271 AMAQI
10th Jul 2026192 AMAQI
10th Jul 2026253 AMAQI
10th Jul 2026124 AMAQI
26°C18/34°C
10th Jul 2026125 AMAQI
10th Jul 2026216 AMAQI
10th Jul 2026367 AMAQI
10th Jul 2026108 AMAQI
10th Jul 2026239 AMAQI
10th Jul 20261710 AMAQI
10th Jul 20262111 AMAQI
10th Jul 20262312 PMAQI
10th Jul 2026121 PMAQI
10th Jul 2026142 PMAQI
10th Jul 2026293 PMAQI
10th Jul 2026334 PMAQI
10th Jul 2026365 PMAQI
10th Jul 202686 PMAQI
10th Jul 2026197 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026319 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20265711 PMAQI
11th Jul 20266912 AMAQI
11th Jul 2026641 AMAQI
11th Jul 2026742 AMAQI
11th Jul 2026403 AMAQI
11th Jul 2026464 AMAQI
21°C19/23°C
11th Jul 2026665 AMAQI
11th Jul 2026606 AMAQI
11th Jul 2026427 AMAQI
11th Jul 2026408 AMAQI
11th Jul 2026409 AMAQI
11th Jul 20265110 AMAQI
11th Jul 20266611 AMAQI
11th Jul 20266712 PMAQI
11th Jul 2026661 PMAQI
11th Jul 2026682 PMAQI
11th Jul 2026633 PMAQI
11th Jul 2026544 PMAQI
11th Jul 2026725 PMAQI
11th Jul 2026626 PMAQI
11th Jul 2026657 PMAQI
11th Jul 2026698 PMAQI
11th Jul 2026729 PMAQI
11th Jul 20267010 PMAQI
11th Jul 20267011 PMAQI
12th Jul 20265012 AMAQI
12th Jul 2026271 AMAQI
12th Jul 2026462 AMAQI
12th Jul 2026573 AMAQI
12th Jul 2026584 AMAQI
19°C17/23°C
12th Jul 2026575 AMAQI
12th Jul 2026526 AMAQI
12th Jul 2026387 AMAQI
12th Jul 2026478 AMAQI
12th Jul 2026589 AMAQI
12th Jul 20266510 AMAQI
12th Jul 202610111 AMAQI
12th Jul 202611412 PMAQI
12th Jul 20261001 PMAQI
12th Jul 20261242 PMAQI
12th Jul 2026693 PMAQI
12th Jul 2026954 PMAQI
12th Jul 20261085 PMAQI
12th Jul 2026976 PMAQI
12th Jul 20261057 PMAQI
12th Jul 20261068 PMAQI
12th Jul 2026769 PMAQI
12th Jul 20264610 PMAQI
12th Jul 20264611 PMAQI
13th Jul 20264212 AMAQI
13th Jul 2026441 AMAQI
13th Jul 2026442 AMAQI
13th Jul 2026363 AMAQI
13th Jul 2026634 AMAQI
22°C16/29°C
13th Jul 2026845 AMAQI
13th Jul 2026706 AMAQI
13th Jul 2026757 AMAQI
13th Jul 2026678 AMAQI
13th Jul 2026329 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20263411 AMAQI
13th Jul 20264812 PMAQI
13th Jul 2026261 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026183 PMAQI
13th Jul 2026154 PMAQI
13th Jul 2026185 PMAQI
13th Jul 2026106 PMAQI
13th Jul 2026117 PMAQI
13th Jul 2026198 PMAQI
13th Jul 2026409 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20264211 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026251 AMAQI
14th Jul 2026252 AMAQI
14th Jul 2026273 AMAQI
14th Jul 2026124 AMAQI
24°C18/31°C
14th Jul 2026155 AMAQI
14th Jul 2026106 AMAQI
14th Jul 2026127 AMAQI
14th Jul 2026128 AMAQI
14th Jul 2026209 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20263711 AMAQI
14th Jul 20263812 PMAQI
14th Jul 2026261 PMAQI
14th Jul 2026212 PMAQI
14th Jul 2026183 PMAQI
14th Jul 2026204 PMAQI
14th Jul 2026385 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026387 PMAQI
14th Jul 2026188 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20264610 PMAQI
14th Jul 20265811 PMAQI
15th Jul 20263612 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026242 AMAQI
15th Jul 2026313 AMAQI
15th Jul 2026364 AMAQI
25°C19/30°C
15th Jul 2026515 AMAQI
15th Jul 2026586 AMAQI
15th Jul 2026587 AMAQI
15th Jul 2026498 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20263410 AMAQI
15th Jul 20263411 AMAQI
15th Jul 20263112 PMAQI
15th Jul 2026541 PMAQI
15th Jul 2026382 PMAQI
15th Jul 2026443 PMAQI
15th Jul 2026444 PMAQI
15th Jul 2026535 PMAQI
15th Jul 2026526 PMAQI
15th Jul 2026507 PMAQI
15th Jul 2026488 PMAQI
15th Jul 2026599 PMAQI
15th Jul 20266210 PMAQI
15th Jul 20267211 PMAQI
16th Jul 20268212 AMAQI
16th Jul 2026541 AMAQI
16th Jul 2026522 AMAQI
16th Jul 2026343 AMAQI
16th Jul 2026214 AMAQI
25°C17/33°C
16th Jul 2026235 AMAQI
16th Jul 2026236 AMAQI
16th Jul 2026117 AMAQI
16th Jul 2026148 AMAQI
16th Jul 2026239 AMAQI
16th Jul 20262710 AMAQI
16th Jul 20265511 AMAQI
16th Jul 20264012 PMAQI
16th Jul 2026311 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026303 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026325 PMAQI
16th Jul 2026466 PMAQI
16th Jul 2026687 PMAQI
16th Jul 2026548 PMAQI
16th Jul 2026549 PMAQI
16th Jul 20267110 PMAQI
16th Jul 20266811 PMAQI
17th Jul 20264712 AMAQI
17th Jul 2026401 AMAQI
17th Jul 2026402 AMAQI
17th Jul 2026283 AMAQI
17th Jul 2026234 AMAQI
24°C19/30°C
17th Jul 2026425 AMAQI
17th Jul 2026546 AMAQI
17th Jul 2026497 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026299 AMAQI
17th Jul 20261610 AMAQI
17th Jul 20261911 AMAQI
17th Jul 20262512 PMAQI
17th Jul 2026251 PMAQI
17th Jul 2026322 PMAQI
17th Jul 2026223 PMAQI
17th Jul 2026124 PMAQI
17th Jul 2026205 PMAQI
17th Jul 2026346 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026609 PMAQI
17th Jul 20266410 PMAQI
17th Jul 20264711 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026561 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026253 AMAQI
18th Jul 2026324 AMAQI
22°C17/28°C
18th Jul 2026445 AMAQI
18th Jul 2026586 AMAQI
18th Jul 2026427 AMAQI
18th Jul 2026178 AMAQI
18th Jul 2026209 AMAQI
18th Jul 20261710 AMAQI
18th Jul 20261011 AMAQI
18th Jul 2026912 PMAQI
18th Jul 202681 PMAQI
18th Jul 2026142 PMAQI
18th Jul 2026173 PMAQI
18th Jul 202684 PMAQI
18th Jul 202685 PMAQI
18th Jul 2026176 PMAQI
18th Jul 2026197 PMAQI
18th Jul 2026338 PMAQI
18th Jul 2026279 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20263311 PMAQI
19th Jul 20265312 AMAQI
19th Jul 2026781 AMAQI
19th Jul 2026712 AMAQI
19th Jul 2026703 AMAQI
19th Jul 2026404 AMAQI
23°C20/28°C
19th Jul 2026405 AMAQI
19th Jul 2026696 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026218 AMAQI
19th Jul 2026329 AMAQI
19th Jul 20262310 AMAQI
19th Jul 20263411 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026431 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026663 PMAQI
19th Jul 2026644 PMAQI
19th Jul 2026675 PMAQI
19th Jul 2026846 PMAQI
19th Jul 2026767 PMAQI
19th Jul 2026678 PMAQI
19th Jul 2026699 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20266511 PMAQI
20th Jul 20267012 AMAQI
20th Jul 2026631 AMAQI
20th Jul 2026622 AMAQI
20th Jul 2026733 AMAQI
20th Jul 2026744 AMAQI
24°C18/33°C
20th Jul 2026595 AMAQI
20th Jul 2026626 AMAQI
20th Jul 2026767 AMAQI
20th Jul 2026718 AMAQI
20th Jul 2026189 AMAQI
20th Jul 20261810 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20264012 PMAQI
20th Jul 2026301 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026885 PMAQI
20th Jul 20261046 PMAQI
20th Jul 2026187 PMAQI
20th Jul 2026208 PMAQI
20th Jul 2026409 PMAQI
20th Jul 20265010 PMAQI
20th Jul 20265811 PMAQI
21st Jul 20264612 AMAQI
21st Jul 2026781 AMAQI
21st Jul 2026782 AMAQI
21st Jul 2026543 AMAQI
21st Jul 2026214 AMAQI
23°C18/29°C
21st Jul 2026295 AMAQI
21st Jul 2026296 AMAQI
21st Jul 2026577 AMAQI
21st Jul 2026568 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20264812 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026433 PMAQI
21st Jul 2026344 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026726 PMAQI
21st Jul 2026297 PMAQI
21st Jul 2026308 PMAQI
21st Jul 2026509 PMAQI
21st Jul 20265010 PMAQI
21st Jul 20264611 PMAQI
22nd Jul 20265312 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026512 AMAQI
22nd Jul 2026443 AMAQI
22nd Jul 2026524 AMAQI
23°C18/32°C
22nd Jul 2026545 AMAQI
22nd Jul 2026476 AMAQI
22nd Jul 2026337 AMAQI
22nd Jul 2026368 AMAQI
22nd Jul 2026229 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20263111 AMAQI
22nd Jul 20262812 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026262 PMAQI
22nd Jul 2026213 PMAQI
22nd Jul 2026244 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026578 PMAQI
22nd Jul 2026749 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20265611 PMAQI
23rd Jul 20261612 AMAQI
23rd Jul 2026101 AMAQI
23rd Jul 2026122 AMAQI
23rd Jul 2026193 AMAQI
23rd Jul 2026364 AMAQI
23°C17/30°C
23rd Jul 2026365 AMAQI
23rd Jul 2026466 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026368 AMAQI
23rd Jul 2026189 AMAQI
23rd Jul 20262010 AMAQI
23rd Jul 20261311 AMAQI
23rd Jul 20261812 PMAQI
23rd Jul 2026141 PMAQI
23rd Jul 2026172 PMAQI
23rd Jul 2026123 PMAQI
23rd Jul 2026104 PMAQI
23rd Jul 2026105 PMAQI
23rd Jul 2026186 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026558 PMAQI
23rd Jul 2026529 PMAQI
23rd Jul 20263610 PMAQI
23rd Jul 20263111 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026211 AMAQI
24th Jul 2026462 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026174 AMAQI
22°C18/30°C
24th Jul 2026275 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026188 AMAQI
24th Jul 2026189 AMAQI
24th Jul 20262410 AMAQI
24th Jul 20262011 AMAQI
24th Jul 20261612 PMAQI
24th Jul 2026161 PMAQI
24th Jul 2026142 PMAQI
24th Jul 2026123 PMAQI
24th Jul 2026154 PMAQI
24th Jul 2026165 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026167 PMAQI
24th Jul 2026308 PMAQI
24th Jul 2026609 PMAQI
24th Jul 20264010 PMAQI
24th Jul 20264611 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026663 AMAQI
25th Jul 2026684 AMAQI
25°C18/33°C
25th Jul 2026385 AMAQI
25th Jul 2026526 AMAQI
25th Jul 2026667 AMAQI
25th Jul 2026188 AMAQI
25th Jul 2026189 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20262611 AMAQI
25th Jul 20261812 PMAQI
25th Jul 2026191 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026183 PMAQI
25th Jul 2026184 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026587 PMAQI
25th Jul 2026628 PMAQI
25th Jul 2026599 PMAQI
25th Jul 20267610 PMAQI
25th Jul 20267011 PMAQI
26th Jul 20267312 AMAQI
26th Jul 2026801 AMAQI
26th Jul 2026672 AMAQI
26th Jul 2026513 AMAQI
26th Jul 2026604 AMAQI
26°C19/32°C
26th Jul 2026565 AMAQI
26th Jul 2026586 AMAQI
26th Jul 2026427 AMAQI
26th Jul 2026628 AMAQI
26th Jul 2026329 AMAQI
26th Jul 20263010 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262612 PMAQI
26th Jul 2026201 PMAQI
26th Jul 2026162 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026244 PMAQI
26th Jul 2026505 PMAQI
26th Jul 2026556 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026498 PMAQI
26th Jul 2026649 PMAQI
26th Jul 20265210 PMAQI
26th Jul 20265311 PMAQI
27th Jul 20268212 AMAQI
27th Jul 2026661 AMAQI
27th Jul 2026562 AMAQI
27th Jul 2026523 AMAQI
27th Jul 2026524 AMAQI
27°C21/33°C
27th Jul 2026685 AMAQI
27th Jul 2026336 AMAQI
27th Jul 2026517 AMAQI
27th Jul 2026308 AMAQI
27th Jul 2026459 AMAQI
27th Jul 20264410 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026241 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026515 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026488 PMAQI
27th Jul 2026609 PMAQI
27th Jul 20269610 PMAQI
27th Jul 20265911 PMAQI
28th Jul 20266412 AMAQI
28th Jul 2026641 AMAQI
28th Jul 2026572 AMAQI
28th Jul 2026533 AMAQI
28th Jul 2026544 AMAQI
28°C21/34°C
28th Jul 2026605 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026667 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026319 AMAQI
28th Jul 20265110 AMAQI
28th Jul 20262811 AMAQI
28th Jul 20262812 PMAQI
28th Jul 2026461 PMAQI
28th Jul 2026602 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026264 PMAQI
28th Jul 2026325 PMAQI
28th Jul 2026466 PMAQI
28th Jul 2026657 PMAQI
28th Jul 2026528 PMAQI
28th Jul 2026649 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20265211 PMAQI
29th Jul 20264212 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026453 AMAQI
29th Jul 2026454 AMAQI
27°C22/32°C
29th Jul 2026545 AMAQI
29th Jul 2026766 AMAQI
29th Jul 2026337 AMAQI
29th Jul 2026348 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20262412 PMAQI
29th Jul 2026301 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026563 PMAQI
29th Jul 2026414 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026526 PMAQI
29th Jul 2026447 PMAQI
29th Jul 2026518 PMAQI
29th Jul 2026759 PMAQI
29th Jul 20266410 PMAQI
29th Jul 20265111 PMAQI
30th Jul 20267412 AMAQI
30th Jul 2026741 AMAQI
30th Jul 2026742 AMAQI
30th Jul 2026583 AMAQI
30th Jul 2026404 AMAQI
27°C22/32°C
30th Jul 2026405 AMAQI
30th Jul 2026386 AMAQI
30th Jul 2026267 AMAQI
30th Jul 2026268 AMAQI
30th Jul 2026249 AMAQI
30th Jul 20264910 AMAQI
30th Jul 20263011 AMAQI
30th Jul 20262812 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026264 PMAQI
30th Jul 2026155 PMAQI
30th Jul 2026126 PMAQI
30th Jul 2026207 PMAQI
30th Jul 2026268 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20265711 PMAQI
31st Jul 20266412 AMAQI
31st Jul 2026661 AMAQI
31st Jul 2026502 AMAQI
31st Jul 2026483 AMAQI
31st Jul 2026364 AMAQI
28°C23/33°C
31st Jul 2026295 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026107 AMAQI
31st Jul 2026138 AMAQI
31st Jul 2026189 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262811 AMAQI
31st Jul 20261912 PMAQI
31st Jul 2026261 PMAQI
31st Jul 2026432 PMAQI
31st Jul 2026433 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026206 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026369 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026303 AMAQI
1st Aug 2026314 AMAQI
27°C21/33°C
1st Aug 2026535 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026447 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20266910 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026262 PMAQI
1st Aug 2026303 PMAQI
1st Aug 2026314 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026506 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026349 PMAQI
1st Aug 20265110 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20265412 AMAQI
2nd Aug 2026661 AMAQI
2nd Aug 2026802 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026504 AMAQI
25°C21/30°C
2nd Aug 2026505 AMAQI
2nd Aug 2026506 AMAQI
2nd Aug 2026547 AMAQI
2nd Aug 2026788 AMAQI
2nd Aug 2026859 AMAQI
2nd Aug 20267610 AMAQI
2nd Aug 20268711 AMAQI
2nd Aug 202611212 PMAQI
2nd Aug 20261021 PMAQI
2nd Aug 2026682 PMAQI
2nd Aug 2026163 PMAQI
2nd Aug 2026124 PMAQI
2nd Aug 2026145 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026197 PMAQI
2nd Aug 202698 PMAQI
2nd Aug 2026169 PMAQI
2nd Aug 20263610 PMAQI
2nd Aug 20263411 PMAQI
3rd Aug 20262812 AMAQI
3rd Aug 2026341 AMAQI
3rd Aug 2026272 AMAQI
3rd Aug 2026203 AMAQI
3rd Aug 2026244 AMAQI
22°C17/25°C
3rd Aug 2026275 AMAQI
5 AM3rd Aug 2026216 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026318 AMAQI
3rd Aug 2026319 AMAQI
3rd Aug 20263810 AMAQI
3rd Aug 20265311 AMAQI
3rd Aug 20264512 PMAQI
12 PM3rd Aug 2026321 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026423 PMAQI
3rd Aug 2026534 PMAQI
3rd Aug 2026475 PMAQI
3rd Aug 2026346 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026388 PMAQI
8 PM3rd Aug 2026569 PMAQI
3rd Aug 20267310 PMAQI
3rd Aug 20266211 PMAQI
12 AM
4 AM
19°C16/24°C
Day time
Avg. Highest Time
5 AM - 7 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM
30AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 41), while the lowest AQI was between 9 AM to 9 AM (Avg. 30).
Night time
Avg. Highest Time
10 PM - 11 PM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 49), while the lowest AQI was between 4 AM to 4 AM (Avg. 38).
2026 Days Vs Air Quality
No1 Prison, Hohhot, Inner Mongolia, China
2026
46%
98
40%
86
14%
30
0.4%
1
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
98 DaysModerate
86 DaysPoor
30 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 46%
Health Risk Level:
Significant
In 2026, 46% of 215 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
No1 Prison, Hohhot, 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
134AQI (US)
134AQI (US)
2nd January 2026
143AQI (US)
143AQI (US)
3rd January 2026
134AQI (US)
134AQI (US)
4th January 2026
157AQI (US)
157AQI (US)
5th January 2026
77AQI (US)
77AQI (US)
6th January 2026
98AQI (US)
98AQI (US)
7th January 2026
119AQI (US)
119AQI (US)
8th January 2026
138AQI (US)
138AQI (US)
9th January 2026
104AQI (US)
104AQI (US)
10th January 2026
30AQI (US)
30AQI (US)
11th January 2026
49AQI (US)
49AQI (US)
12th January 2026
100AQI (US)
100AQI (US)
13th January 2026
93AQI (US)
93AQI (US)
14th January 2026
119AQI (US)
119AQI (US)
15th January 2026
109AQI (US)
109AQI (US)
16th January 2026
51AQI (US)
51AQI (US)
17th January 2026
68AQI (US)
68AQI (US)
18th January 2026
33AQI (US)
33AQI (US)
19th January 2026
30AQI (US)
30AQI (US)
20th January 2026
50AQI (US)
50AQI (US)
21st January 2026
83AQI (US)
83AQI (US)
22nd January 2026
97AQI (US)
97AQI (US)
23rd January 2026
115AQI (US)
115AQI (US)
24th January 2026
91AQI (US)
91AQI (US)
25th January 2026
85AQI (US)
85AQI (US)
26th January 2026
99AQI (US)
99AQI (US)
27th January 2026
99AQI (US)
99AQI (US)
28th January 2026
118AQI (US)
118AQI (US)
29th January 2026
85AQI (US)
85AQI (US)
30th January 2026
57AQI (US)
57AQI (US)
31st January 2026
45AQI (US)
45AQI (US)
1st February 2026
65AQI (US)
65AQI (US)
2nd February 2026
27AQI (US)
27AQI (US)
3rd February 2026
72AQI (US)
72AQI (US)
4th February 2026
97AQI (US)
97AQI (US)
5th February 2026
52AQI (US)
52AQI (US)
6th February 2026
26AQI (US)
26AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
61AQI (US)
61AQI (US)
9th February 2026
77AQI (US)
77AQI (US)
10th February 2026
64AQI (US)
64AQI (US)
11th February 2026
82AQI (US)
82AQI (US)
12th February 2026
131AQI (US)
131AQI (US)
13th February 2026
124AQI (US)
124AQI (US)
14th February 2026
82AQI (US)
82AQI (US)
15th February 2026
37AQI (US)
37AQI (US)
16th February 2026
56AQI (US)
56AQI (US)
17th February 2026
135AQI (US)
135AQI (US)
18th February 2026
117AQI (US)
117AQI (US)
19th February 2026
90AQI (US)
90AQI (US)
20th February 2026
86AQI (US)
86AQI (US)
21st February 2026
118AQI (US)
118AQI (US)
22nd February 2026
47AQI (US)
47AQI (US)
23rd February 2026
62AQI (US)
62AQI (US)
24th February 2026
78AQI (US)
78AQI (US)
25th February 2026
80AQI (US)
80AQI (US)
26th February 2026
35AQI (US)
35AQI (US)
27th February 2026
75AQI (US)
75AQI (US)
28th February 2026
119AQI (US)
119AQI (US)
1st March 2026
120AQI (US)
120AQI (US)
2nd March 2026
125AQI (US)
125AQI (US)
3rd March 2026
64AQI (US)
64AQI (US)
4th March 2026
101AQI (US)
101AQI (US)
5th March 2026
69AQI (US)
69AQI (US)
6th March 2026
31AQI (US)
31AQI (US)
7th March 2026
78AQI (US)
78AQI (US)
8th March 2026
60AQI (US)
60AQI (US)
9th March 2026
31AQI (US)
31AQI (US)
10th March 2026
64AQI (US)
64AQI (US)
11th March 2026
34AQI (US)
34AQI (US)
12th March 2026
88AQI (US)
88AQI (US)
13th March 2026
70AQI (US)
70AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
78AQI (US)
78AQI (US)
16th March 2026
106AQI (US)
106AQI (US)
17th March 2026
115AQI (US)
115AQI (US)
18th March 2026
50AQI (US)
50AQI (US)
19th March 2026
114AQI (US)
114AQI (US)
20th March 2026
115AQI (US)
115AQI (US)
21st March 2026
106AQI (US)
106AQI (US)
22nd March 2026
72AQI (US)
72AQI (US)
23rd March 2026
87AQI (US)
87AQI (US)
24th March 2026
110AQI (US)
110AQI (US)
25th March 2026
124AQI (US)
124AQI (US)
26th March 2026
81AQI (US)
81AQI (US)
27th March 2026
41AQI (US)
41AQI (US)
28th March 2026
71AQI (US)
71AQI (US)
29th March 2026
43AQI (US)
43AQI (US)
30th March 2026
36AQI (US)
36AQI (US)
31st March 2026
47AQI (US)
47AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
92AQI (US)
92AQI (US)
3rd April 2026
52AQI (US)
52AQI (US)
4th April 2026
64AQI (US)
64AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
21AQI (US)
21AQI (US)
7th April 2026
36AQI (US)
36AQI (US)
8th April 2026
88AQI (US)
88AQI (US)
9th April 2026
101AQI (US)
101AQI (US)
10th April 2026
49AQI (US)
49AQI (US)
11th April 2026
63AQI (US)
63AQI (US)
12th April 2026
56AQI (US)
56AQI (US)
13th April 2026
59AQI (US)
59AQI (US)
14th April 2026
83AQI (US)
83AQI (US)
15th April 2026
78AQI (US)
78AQI (US)
16th April 2026
60AQI (US)
60AQI (US)
17th April 2026
84AQI (US)
84AQI (US)
18th April 2026
72AQI (US)
72AQI (US)
19th April 2026
95AQI (US)
95AQI (US)
20th April 2026
81AQI (US)
81AQI (US)
21st April 2026
89AQI (US)
89AQI (US)
22nd April 2026
105AQI (US)
105AQI (US)
23rd April 2026
103AQI (US)
103AQI (US)
24th April 2026
92AQI (US)
92AQI (US)
25th April 2026
77AQI (US)
77AQI (US)
26th April 2026
34AQI (US)
34AQI (US)
27th April 2026
31AQI (US)
31AQI (US)
28th April 2026
16AQI (US)
16AQI (US)
29th April 2026
46AQI (US)
46AQI (US)
30th April 2026
75AQI (US)
75AQI (US)
1st May 2026
64AQI (US)
64AQI (US)
2nd May 2026
36AQI (US)
36AQI (US)
3rd May 2026
26AQI (US)
26AQI (US)
4th May 2026
46AQI (US)
46AQI (US)
5th May 2026
60AQI (US)
60AQI (US)
6th May 2026
45AQI (US)
45AQI (US)
7th May 2026
29AQI (US)
29AQI (US)
8th May 2026
65AQI (US)
65AQI (US)
9th May 2026
76AQI (US)
76AQI (US)
10th May 2026
46AQI (US)
46AQI (US)
11th May 2026
39AQI (US)
39AQI (US)
12th May 2026
66AQI (US)
66AQI (US)
13th May 2026
90AQI (US)
90AQI (US)
14th May 2026
83AQI (US)
83AQI (US)
15th May 2026
80AQI (US)
80AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
77AQI (US)
77AQI (US)
18th May 2026
74AQI (US)
74AQI (US)
19th May 2026
76AQI (US)
76AQI (US)
20th May 2026
89AQI (US)
89AQI (US)
21st May 2026
99AQI (US)
99AQI (US)
22nd May 2026
102AQI (US)
102AQI (US)
23rd May 2026
90AQI (US)
90AQI (US)
24th May 2026
83AQI (US)
83AQI (US)
25th May 2026
83AQI (US)
83AQI (US)
26th May 2026
55AQI (US)
55AQI (US)
27th May 2026
46AQI (US)
46AQI (US)
28th May 2026
12AQI (US)
12AQI (US)
29th May 2026
31AQI (US)
31AQI (US)
30th May 2026
39AQI (US)
39AQI (US)
31st May 2026
31AQI (US)
31AQI (US)
1st June 2026
43AQI (US)
43AQI (US)
2nd June 2026
46AQI (US)
46AQI (US)
3rd June 2026
15AQI (US)
15AQI (US)
4th June 2026
15AQI (US)
15AQI (US)
5th June 2026
19AQI (US)
19AQI (US)
6th June 2026
20AQI (US)
20AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
23AQI (US)
23AQI (US)
9th June 2026
16AQI (US)
16AQI (US)
10th June 2026
17AQI (US)
17AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
37AQI (US)
37AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
22AQI (US)
22AQI (US)
15th June 2026
44AQI (US)
44AQI (US)
16th June 2026
49AQI (US)
49AQI (US)
17th June 2026
18AQI (US)
18AQI (US)
18th June 2026
49AQI (US)
49AQI (US)
19th June 2026
40AQI (US)
40AQI (US)
20th June 2026
16AQI (US)
16AQI (US)
21st June 2026
26AQI (US)
26AQI (US)
22nd June 2026
51AQI (US)
51AQI (US)
23rd June 2026
26AQI (US)
26AQI (US)
24th June 2026
11AQI (US)
11AQI (US)
25th June 2026
21AQI (US)
21AQI (US)
26th June 2026
35AQI (US)
35AQI (US)
27th June 2026
51AQI (US)
51AQI (US)
28th June 2026
43AQI (US)
43AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
33AQI (US)
33AQI (US)
1st July 2026
34AQI (US)
34AQI (US)
2nd July 2026
38AQI (US)
38AQI (US)
3rd July 2026
53AQI (US)
53AQI (US)
4th July 2026
39AQI (US)
39AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
29AQI (US)
29AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
21AQI (US)
21AQI (US)
10th July 2026
23AQI (US)
23AQI (US)
11th July 2026
61AQI (US)
61AQI (US)
12th July 2026
73AQI (US)
73AQI (US)
13th July 2026
38AQI (US)
38AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
45AQI (US)
45AQI (US)
16th July 2026
41AQI (US)
41AQI (US)
17th July 2026
35AQI (US)
35AQI (US)
18th July 2026
26AQI (US)
26AQI (US)
19th July 2026
56AQI (US)
56AQI (US)
20th July 2026
53AQI (US)
53AQI (US)
21st July 2026
46AQI (US)
46AQI (US)
22nd July 2026
40AQI (US)
40AQI (US)
23rd July 2026
25AQI (US)
25AQI (US)
24th July 2026
25AQI (US)
25AQI (US)
25th July 2026
41AQI (US)
41AQI (US)
26th July 2026
47AQI (US)
47AQI (US)
27th July 2026
49AQI (US)
49AQI (US)
28th July 2026
48AQI (US)
48AQI (US)
29th July 2026
44AQI (US)
44AQI (US)
30th July 2026
38AQI (US)
38AQI (US)
31st July 2026
34AQI (US)
34AQI (US)
1st August 2026
39AQI (US)
39AQI (US)
2nd August 2026
51AQI (US)
51AQI (US)
3rd August 2026
38AQI (US)
38AQI (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
91AQI (US)
76AQI (US)
76AQI (US)
65AQI (US)
62AQI (US)
29AQI (US)
38AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202662AQI (US)
6
14
10
1
6
16
6
9
12
10
9
18
3
12
18
1
28
2
26
5
2
1
98
86
30
1
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
June29AQI (US)
202574AQI (US)
2
15
11
3
7
19
1
1
6
18
4
1
2
5
22
3
2
28
1
12
18
7
24
1
30
4
26
7
18
6
3
15
9
3
5
14
7
5
61
247
42
13
2
Highest AQI (US) recorded in
January102AQI (US)
Lowest AQI (US) recorded in
June53AQI (US)
202481AQI (US)
3
5
6
16
4
9
9
4
2
1
4
17
8
1
1
5
16
6
3
8
16
5
2
8
20
2
9
20
1
1
15
16
17
10
3
9
20
2
8
12
10
3
23
4
1
93
184
54
28
5
1
Highest AQI (US) recorded in
January135AQI (US)
Lowest AQI (US) recorded in
September48AQI (US)
202391AQI (US)
2
8
11
8
1
5
11
7
5
1
16
9
3
1
1
3
14
4
4
5
3
20
7
1
11
17
1
11
20
13
18
11
15
4
4
14
10
3
7
7
9
3
1
9
9
9
3
72
169
71
36
10
1
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
August57AQI (US)
202279AQI (US)
2
10
8
8
1
4
13
3
2
4
16
7
3
1
3
10
4
1
11
19
1
16
13
1
14
9
1
1
6
20
1
6
9
4
1
7
12
9
6
10
13
1
1
80
141
51
17
3
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
August40AQI (US)
202199AQI (US)
2
7
9
9
1
3
2
10
11
2
3
10
14
2
2
3
6
13
8
2
1
5
19
4
1
2
9
20
1
14
17
10
9
1
1
7
23
10
17
4
3
9
16
2
3
7
17
4
71
161
85
22
7
9
Highest AQI (US) recorded in
January184AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
202084AQI (US)
2
5
2
4
4
12
4
1
8
8
1
1
3
23
3
1
7
23
1
8
23
13
15
2
3
17
9
2
3
12
8
7
2
5
13
10
1
53
143
43
22
5
Highest AQI (US) recorded in
December129AQI (US)
Lowest AQI (US) recorded in
August56AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
99AQI (US)Least Polluted Year Recorded
2026(Avg.)
62AQI (US)No1 Prison's annual 2026 AQI (US) (62) shows an average percentage change of -26.1% (improved AQI (US)) compared to previous years: 2020 (84), 2021 (99), 2022 (79), 2023 (91), 2024 (81), 2025 (74).
