Kosmonosy, Stredocesky Kraj, Czechia 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
Kosmonosy, Stredocesky Kraj, Czechia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
73AQILowest AQI recorded on
24th Aug 2025
18AQISame Day Analysis (10th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Kosmonosy, Stredocesky Kraj, Czechia
AQI
Day
Night
.
5 AM10th Aug 2026
8 PM
4 AM11th Aug 2026
Day time
Avg. Highest Time
8PM10th Aug
80AQI
Avg. Lowest Time
4PM10th Aug
25AQI
Night time
Avg. Highest Time
9PM10th Aug
84AQI
Avg. Lowest Time
4AM11th Aug
25AQI
In the last 24 hours,
Kosmonosy's AQI reached its highest point of 84 at 9 PM during the Night, while the lowest point, 25, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Kosmonosy, Stredocesky Kraj, Czechia
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
13th Jul 2026235 AMAQI
13th Jul 2026196 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20262310 AMAQI
13th Jul 20262411 AMAQI
13th Jul 20262512 PMAQI
13th Jul 2026161 PMAQI
13th Jul 2026252 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026194 PMAQI
13th Jul 2026125 PMAQI
13th Jul 2026126 PMAQI
13th Jul 2026107 PMAQI
13th Jul 202688 PMAQI
13th Jul 2026109 PMAQI
13th Jul 20261210 PMAQI
13th Jul 20261611 PMAQI
14th Jul 20262112 AMAQI
14th Jul 2026291 AMAQI
14th Jul 2026262 AMAQI
14th Jul 2026183 AMAQI
14th Jul 2026184 AMAQI
22°C14/29°C
14th Jul 2026305 AMAQI
14th Jul 2026336 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026218 AMAQI
14th Jul 2026269 AMAQI
14th Jul 20263110 AMAQI
14th Jul 20262911 AMAQI
14th Jul 20263112 PMAQI
14th Jul 2026261 PMAQI
14th Jul 2026332 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026205 PMAQI
14th Jul 2026106 PMAQI
14th Jul 2026127 PMAQI
14th Jul 2026178 PMAQI
14th Jul 2026219 PMAQI
14th Jul 20262310 PMAQI
14th Jul 20264611 PMAQI
15th Jul 20265712 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026342 AMAQI
15th Jul 2026403 AMAQI
15th Jul 2026464 AMAQI
21°C16/28°C
15th Jul 2026345 AMAQI
15th Jul 2026236 AMAQI
15th Jul 2026177 AMAQI
15th Jul 2026188 AMAQI
15th Jul 2026199 AMAQI
15th Jul 20262310 AMAQI
15th Jul 20262111 AMAQI
15th Jul 20261912 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026342 PMAQI
15th Jul 2026253 PMAQI
15th Jul 2026214 PMAQI
15th Jul 2026195 PMAQI
15th Jul 2026276 PMAQI
15th Jul 2026347 PMAQI
15th Jul 2026188 PMAQI
15th Jul 2026109 PMAQI
15th Jul 20261210 PMAQI
15th Jul 20261211 PMAQI
16th Jul 2026812 AMAQI
16th Jul 2026121 AMAQI
16th Jul 2026192 AMAQI
16th Jul 2026323 AMAQI
16th Jul 2026324 AMAQI
19°C15/24°C
16th Jul 2026255 AMAQI
16th Jul 2026316 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026149 AMAQI
16th Jul 20262110 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20263412 PMAQI
16th Jul 2026271 PMAQI
16th Jul 2026172 PMAQI
16th Jul 2026193 PMAQI
16th Jul 2026124 PMAQI
16th Jul 202685 PMAQI
16th Jul 202686 PMAQI
16th Jul 202687 PMAQI
16th Jul 202688 PMAQI
16th Jul 202669 PMAQI
16th Jul 20261410 PMAQI
16th Jul 20261711 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026191 AMAQI
17th Jul 2026212 AMAQI
17th Jul 2026273 AMAQI
17th Jul 2026344 AMAQI
22°C15/29°C
17th Jul 2026265 AMAQI
17th Jul 2026376 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026449 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20265111 AMAQI
17th Jul 20264412 PMAQI
17th Jul 2026381 PMAQI
17th Jul 2026362 PMAQI
17th Jul 2026363 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026255 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026428 PMAQI
17th Jul 2026329 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20265011 PMAQI
18th Jul 20265412 AMAQI
18th Jul 2026511 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026523 AMAQI
18th Jul 2026404 AMAQI
21°C17/29°C
18th Jul 2026315 AMAQI
18th Jul 2026326 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026278 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20263210 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026442 PMAQI
18th Jul 2026483 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026188 PMAQI
18th Jul 2026219 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20263611 PMAQI
19th Jul 20261412 AMAQI
19th Jul 2026211 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026384 AMAQI
20°C16/26°C
19th Jul 2026215 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026277 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20264210 AMAQI
19th Jul 20267211 AMAQI
19th Jul 20268212 PMAQI
19th Jul 2026561 PMAQI
19th Jul 2026362 PMAQI
19th Jul 2026453 PMAQI
19th Jul 2026494 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026167 PMAQI
19th Jul 202688 PMAQI
19th Jul 2026109 PMAQI
19th Jul 20261210 PMAQI
19th Jul 20261011 PMAQI
20th Jul 2026812 AMAQI
20th Jul 2026101 AMAQI
20th Jul 2026122 AMAQI
20th Jul 2026143 AMAQI
20th Jul 2026124 AMAQI
17°C12/21°C
20th Jul 2026125 AMAQI
20th Jul 2026116 AMAQI
20th Jul 2026137 AMAQI
20th Jul 2026178 AMAQI
20th Jul 2026149 AMAQI
20th Jul 20261010 AMAQI
20th Jul 20261011 AMAQI
20th Jul 20261312 PMAQI
20th Jul 2026181 PMAQI
20th Jul 2026342 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026234 PMAQI
20th Jul 2026325 PMAQI
20th Jul 2026346 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026338 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20261211 PMAQI
21st Jul 20261012 AMAQI
21st Jul 2026101 AMAQI
21st Jul 2026102 AMAQI
21st Jul 2026173 AMAQI
21st Jul 2026124 AMAQI
15°C10/20°C
21st Jul 2026146 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026278 AMAQI
21st Jul 202669 AMAQI
21st Jul 2026610 AMAQI
21st Jul 20261211 AMAQI
21st Jul 20263312 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026462 PMAQI
21st Jul 2026513 PMAQI
21st Jul 2026494 PMAQI
21st Jul 2026405 PMAQI
21st Jul 2026296 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026338 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026331 AMAQI
22nd Jul 2026442 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026424 AMAQI
16°C10/21°C
22nd Jul 2026405 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026369 AMAQI
22nd Jul 20263410 AMAQI
22nd Jul 20263311 AMAQI
22nd Jul 20264012 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026327 PMAQI
22nd Jul 2026318 PMAQI
22nd Jul 2026279 PMAQI
22nd Jul 20264010 PMAQI
22nd Jul 20263311 PMAQI
23rd Jul 20263312 AMAQI
23rd Jul 2026331 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026404 AMAQI
16°C12/21°C
23rd Jul 2026305 AMAQI
23rd Jul 2026336 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20263611 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026341 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026234 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026237 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20263310 PMAQI
23rd Jul 20262311 PMAQI
24th Jul 20262312 AMAQI
24th Jul 2026231 AMAQI
24th Jul 2026382 AMAQI
24th Jul 2026383 AMAQI
24th Jul 2026304 AMAQI
14°C11/18°C
24th Jul 2026195 AMAQI
24th Jul 2026316 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026448 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026292 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026504 PMAQI
24th Jul 2026545 PMAQI
24th Jul 2026486 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026339 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20265412 AMAQI
25th Jul 20261581 AMAQI
25th Jul 20261002 AMAQI
25th Jul 2026903 AMAQI
25th Jul 2026584 AMAQI
16°C9/23°C
25th Jul 2026445 AMAQI
25th Jul 2026426 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20263310 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026422 PMAQI
25th Jul 2026383 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026215 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20264210 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20263412 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026294 AMAQI
19°C10/28°C
26th Jul 2026345 AMAQI
26th Jul 2026406 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026349 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026333 PMAQI
26th Jul 2026364 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026306 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20263410 PMAQI
26th Jul 20264911 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026601 AMAQI
27th Jul 2026532 AMAQI
27th Jul 2026553 AMAQI
27th Jul 2026424 AMAQI
22°C14/31°C
27th Jul 2026525 AMAQI
27th Jul 2026556 AMAQI
27th Jul 2026467 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026189 AMAQI
27th Jul 20261210 AMAQI
27th Jul 20261311 AMAQI
27th Jul 20262012 PMAQI
27th Jul 2026101 PMAQI
27th Jul 2026162 PMAQI
27th Jul 2026193 PMAQI
27th Jul 2026194 PMAQI
27th Jul 2026145 PMAQI
27th Jul 2026106 PMAQI
27th Jul 202687 PMAQI
27th Jul 2026128 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20261410 PMAQI
27th Jul 20261711 PMAQI
28th Jul 20261412 AMAQI
28th Jul 2026161 AMAQI
28th Jul 2026142 AMAQI
28th Jul 2026113 AMAQI
28th Jul 202694 AMAQI
20°C16/22°C
28th Jul 2026175 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026167 AMAQI
28th Jul 2026228 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20261411 AMAQI
28th Jul 20261212 PMAQI
28th Jul 202681 PMAQI
28th Jul 2026192 PMAQI
28th Jul 2026143 PMAQI
28th Jul 202694 PMAQI
28th Jul 202685 PMAQI
28th Jul 2026106 PMAQI
28th Jul 202687 PMAQI
28th Jul 202698 PMAQI
28th Jul 202689 PMAQI
28th Jul 2026810 PMAQI
28th Jul 20261211 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026274 AMAQI
19°C12/26°C
29th Jul 2026405 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026381 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20263010 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026571 AMAQI
30th Jul 2026482 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026384 AMAQI
22°C14/31°C
30th Jul 2026385 AMAQI
30th Jul 2026346 AMAQI
30th Jul 2026547 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026579 AMAQI
30th Jul 20265110 AMAQI
30th Jul 20264611 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026311 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026313 PMAQI
30th Jul 2026484 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026368 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20264012 AMAQI
31st Jul 2026681 AMAQI
31st Jul 2026542 AMAQI
31st Jul 2026573 AMAQI
31st Jul 2026784 AMAQI
27°C17/36°C
31st Jul 2026665 AMAQI
31st Jul 2026426 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026518 AMAQI
31st Jul 2026549 AMAQI
31st Jul 20265310 AMAQI
31st Jul 20265611 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026341 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026403 PMAQI
31st Jul 2026284 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026176 PMAQI
31st Jul 2026137 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026209 PMAQI
31st Jul 20263210 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20265512 AMAQI
1st Aug 2026681 AMAQI
1st Aug 2026692 AMAQI
1st Aug 2026623 AMAQI
1st Aug 2026674 AMAQI
26°C18/36°C
1st Aug 2026575 AMAQI
1st Aug 2026446 AMAQI
1st Aug 2026277 AMAQI
1st Aug 2026348 AMAQI
1st Aug 2026669 AMAQI
1st Aug 20266410 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20262412 PMAQI
1st Aug 2026261 PMAQI
1st Aug 2026292 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026575 PMAQI
1st Aug 2026556 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026568 PMAQI
1st Aug 2026679 PMAQI
1st Aug 20265910 PMAQI
1st Aug 20264611 PMAQI
2nd Aug 20262112 AMAQI
2nd Aug 2026381 AMAQI
2nd Aug 2026342 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026344 AMAQI
22°C17/29°C
2nd Aug 2026345 AMAQI
2nd Aug 2026216 AMAQI
2nd Aug 2026197 AMAQI
2nd Aug 2026148 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20263112 PMAQI
2nd Aug 2026331 PMAQI
2nd Aug 2026192 PMAQI
2nd Aug 2026173 PMAQI
2nd Aug 2026174 PMAQI
2nd Aug 2026145 PMAQI
2nd Aug 2026106 PMAQI
2nd Aug 2026107 PMAQI
2nd Aug 2026108 PMAQI
2nd Aug 2026129 PMAQI
2nd Aug 2026810 PMAQI
2nd Aug 20261211 PMAQI
3rd Aug 2026812 AMAQI
3rd Aug 2026141 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026254 AMAQI
21°C16/27°C
3rd Aug 2026445 AMAQI
3rd Aug 2026426 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026218 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20263610 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20262312 PMAQI
3rd Aug 2026161 PMAQI
3rd Aug 2026292 PMAQI
3rd Aug 2026273 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026187 PMAQI
3rd Aug 2026128 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20263810 PMAQI
3rd Aug 20265211 PMAQI
4th Aug 20264612 AMAQI
4th Aug 2026601 AMAQI
4th Aug 2026572 AMAQI
4th Aug 2026553 AMAQI
4th Aug 2026524 AMAQI
25°C16/34°C
4th Aug 2026685 AMAQI
4th Aug 2026556 AMAQI
4th Aug 2026427 AMAQI
4th Aug 2026498 AMAQI
4th Aug 2026719 AMAQI
4th Aug 20267810 AMAQI
4th Aug 20267411 AMAQI
4th Aug 20265012 PMAQI
4th Aug 2026261 PMAQI
4th Aug 2026192 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026534 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026176 PMAQI
4th Aug 2026147 PMAQI
4th Aug 2026128 PMAQI
4th Aug 2026199 PMAQI
4th Aug 20263410 PMAQI
4th Aug 20265311 PMAQI
5th Aug 20265412 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026462 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026294 AMAQI
26°C20/38°C
5th Aug 2026275 AMAQI
5th Aug 2026276 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026218 AMAQI
5th Aug 2026239 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20263811 AMAQI
5th Aug 20264012 PMAQI
5th Aug 2026421 PMAQI
5th Aug 2026512 PMAQI
5th Aug 2026363 PMAQI
5th Aug 2026364 PMAQI
5th Aug 2026315 PMAQI
5th Aug 2026366 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026239 PMAQI
5th Aug 20263110 PMAQI
5th Aug 20264211 PMAQI
6th Aug 20265112 AMAQI
6th Aug 2026541 AMAQI
6th Aug 2026482 AMAQI
6th Aug 2026483 AMAQI
6th Aug 2026484 AMAQI
26°C20/35°C
6th Aug 2026445 AMAQI
6th Aug 2026446 AMAQI
6th Aug 2026447 AMAQI
6th Aug 2026468 AMAQI
6th Aug 2026549 AMAQI
6th Aug 20264410 AMAQI
6th Aug 20264411 AMAQI
6th Aug 20264612 PMAQI
6th Aug 2026511 PMAQI
6th Aug 2026402 PMAQI
6th Aug 2026313 PMAQI
6th Aug 2026224 PMAQI
6th Aug 2026145 PMAQI
6th Aug 2026356 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026208 PMAQI
6th Aug 202689 PMAQI
6th Aug 20261210 PMAQI
6th Aug 20261711 PMAQI
7th Aug 20263212 AMAQI
7th Aug 2026521 AMAQI
7th Aug 2026532 AMAQI
7th Aug 2026523 AMAQI
7th Aug 2026464 AMAQI
24°C19/31°C
7th Aug 2026515 AMAQI
7th Aug 2026576 AMAQI
7th Aug 2026387 AMAQI
7th Aug 2026448 AMAQI
7th Aug 2026469 AMAQI
7th Aug 20264410 AMAQI
7th Aug 20262711 AMAQI
7th Aug 20263112 PMAQI
7th Aug 2026381 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026323 PMAQI
7th Aug 2026344 PMAQI
7th Aug 2026335 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026408 PMAQI
7th Aug 2026389 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20263811 PMAQI
8th Aug 20262712 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026442 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026304 AMAQI
21°C16/26°C
8th Aug 2026215 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026318 AMAQI
8th Aug 2026429 AMAQI
8th Aug 20263810 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20262112 PMAQI
8th Aug 2026291 PMAQI
8th Aug 2026312 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026274 PMAQI
8th Aug 2026385 PMAQI
8th Aug 2026386 PMAQI
8th Aug 2026407 PMAQI
8th Aug 2026468 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20264610 PMAQI
8th Aug 20263411 PMAQI
9th Aug 20263312 AMAQI
9th Aug 2026401 AMAQI
9th Aug 2026462 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026364 AMAQI
19°C12/26°C
9th Aug 2026385 AMAQI
9th Aug 2026276 AMAQI
9th Aug 2026427 AMAQI
9th Aug 2026408 AMAQI
9th Aug 2026409 AMAQI
9th Aug 20263110 AMAQI
9th Aug 20262111 AMAQI
9th Aug 20264012 PMAQI
9th Aug 2026361 PMAQI
9th Aug 2026362 PMAQI
9th Aug 2026423 PMAQI
9th Aug 2026314 PMAQI
9th Aug 2026255 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026427 PMAQI
9th Aug 2026318 PMAQI
9th Aug 2026429 PMAQI
9th Aug 20264410 PMAQI
9th Aug 20263411 PMAQI
10th Aug 20262712 AMAQI
10th Aug 2026461 AMAQI
10th Aug 2026572 AMAQI
10th Aug 2026593 AMAQI
10th Aug 2026424 AMAQI
22°C13/31°C
10th Aug 2026445 AMAQI
10th Aug 2026466 AMAQI
10th Aug 2026387 AMAQI
10th Aug 2026318 AMAQI
10th Aug 2026389 AMAQI
10th Aug 20265810 AMAQI
10th Aug 20265111 AMAQI
10th Aug 20265212 PMAQI
10th Aug 2026401 PMAQI
10th Aug 2026312 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026275 PMAQI
10th Aug 2026466 PMAQI
10th Aug 2026447 PMAQI
10th Aug 2026808 PMAQI
10th Aug 2026849 PMAQI
10th Aug 20264810 PMAQI
10th Aug 20265111 PMAQI
11th Aug 20265812 AMAQI
11th Aug 2026621 AMAQI
11th Aug 2026482 AMAQI
11th Aug 2026383 AMAQI
11th Aug 2026254 AMAQI
25°C18/33°C
11th Aug 2026345 AMAQI
5 AM11th Aug 2026466 AMAQI
11th Aug 2026517 AMAQI
11th Aug 2026408 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20262610 AMAQI
11th Aug 20262311 AMAQI
11th Aug 20261912 PMAQI
12 PM11th Aug 2026251 PMAQI
11th Aug 2026252 PMAQI
11th Aug 2026143 PMAQI
11th Aug 2026174 PMAQI
11th Aug 2026175 PMAQI
11th Aug 2026126 PMAQI
11th Aug 202687 PMAQI
11th Aug 202688 PMAQI
8 PM11th Aug 202689 PMAQI
11th Aug 20262710 PMAQI
11th Aug 20262111 PMAQI
12 AM
4 AM
19°C14/25°C
Day time
Avg. Highest Time
5 AM
36AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
24AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 36), while the lowest AQI was between 7 PM to 7 PM (Avg. 24).
Night time
Avg. Highest Time
1 AM - 3 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 41), while the lowest AQI was between 9 PM to 9 PM (Avg. 26).
2026 Days Vs Air Quality
Kosmonosy, Stredocesky Kraj, Czechia
2026
74%
163
24%
52
2%
4
Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)
Good
163 DaysModerate
52 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2026, 74% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Kosmonosy, Stredocesky Kraj, Czechia
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
29AQI (US)
29AQI (US)
2nd January 2026
17AQI (US)
17AQI (US)
3rd January 2026
24AQI (US)
24AQI (US)
4th January 2026
25AQI (US)
25AQI (US)
5th January 2026
41AQI (US)
41AQI (US)
6th January 2026
99AQI (US)
99AQI (US)
7th January 2026
122AQI (US)
122AQI (US)
8th January 2026
83AQI (US)
83AQI (US)
9th January 2026
69AQI (US)
69AQI (US)
10th January 2026
68AQI (US)
68AQI (US)
11th January 2026
36AQI (US)
36AQI (US)
12th January 2026
52AQI (US)
52AQI (US)
13th January 2026
78AQI (US)
78AQI (US)
14th January 2026
78AQI (US)
78AQI (US)
15th January 2026
87AQI (US)
87AQI (US)
16th January 2026
69AQI (US)
69AQI (US)
17th January 2026
55AQI (US)
55AQI (US)
18th January 2026
31AQI (US)
31AQI (US)
19th January 2026
43AQI (US)
43AQI (US)
20th January 2026
60AQI (US)
60AQI (US)
21st January 2026
56AQI (US)
56AQI (US)
22nd January 2026
70AQI (US)
70AQI (US)
23rd January 2026
116AQI (US)
116AQI (US)
24th January 2026
149AQI (US)
149AQI (US)
25th January 2026
147AQI (US)
147AQI (US)
26th January 2026
57AQI (US)
57AQI (US)
27th January 2026
49AQI (US)
49AQI (US)
28th January 2026
72AQI (US)
72AQI (US)
29th January 2026
61AQI (US)
61AQI (US)
30th January 2026
53AQI (US)
53AQI (US)
31st January 2026
59AQI (US)
59AQI (US)
1st February 2026
76AQI (US)
76AQI (US)
2nd February 2026
84AQI (US)
84AQI (US)
3rd February 2026
59AQI (US)
59AQI (US)
4th February 2026
58AQI (US)
58AQI (US)
5th February 2026
52AQI (US)
52AQI (US)
6th February 2026
62AQI (US)
62AQI (US)
7th February 2026
54AQI (US)
54AQI (US)
8th February 2026
56AQI (US)
56AQI (US)
9th February 2026
43AQI (US)
43AQI (US)
10th February 2026
60AQI (US)
60AQI (US)
11th February 2026
27AQI (US)
27AQI (US)
12th February 2026
34AQI (US)
34AQI (US)
13th February 2026
14AQI (US)
14AQI (US)
14th February 2026
32AQI (US)
32AQI (US)
15th February 2026
18AQI (US)
18AQI (US)
16th February 2026
33AQI (US)
33AQI (US)
17th February 2026
72AQI (US)
72AQI (US)
18th February 2026
28AQI (US)
28AQI (US)
19th February 2026
49AQI (US)
49AQI (US)
20th February 2026
62AQI (US)
62AQI (US)
21st February 2026
73AQI (US)
73AQI (US)
22nd February 2026
72AQI (US)
72AQI (US)
23rd February 2026
11AQI (US)
11AQI (US)
24th February 2026
16AQI (US)
16AQI (US)
25th February 2026
48AQI (US)
48AQI (US)
26th February 2026
55AQI (US)
55AQI (US)
27th February 2026
53AQI (US)
53AQI (US)
28th February 2026
60AQI (US)
60AQI (US)
1st March 2026
68AQI (US)
68AQI (US)
2nd March 2026
36AQI (US)
36AQI (US)
3rd March 2026
47AQI (US)
47AQI (US)
4th March 2026
64AQI (US)
64AQI (US)
5th March 2026
71AQI (US)
71AQI (US)
6th March 2026
66AQI (US)
66AQI (US)
7th March 2026
71AQI (US)
71AQI (US)
8th March 2026
74AQI (US)
74AQI (US)
9th March 2026
50AQI (US)
50AQI (US)
10th March 2026
46AQI (US)
46AQI (US)
11th March 2026
78AQI (US)
78AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
27AQI (US)
27AQI (US)
14th March 2026
28AQI (US)
28AQI (US)
15th March 2026
27AQI (US)
27AQI (US)
16th March 2026
30AQI (US)
30AQI (US)
17th March 2026
22AQI (US)
22AQI (US)
18th March 2026
54AQI (US)
54AQI (US)
19th March 2026
81AQI (US)
81AQI (US)
20th March 2026
77AQI (US)
77AQI (US)
21st March 2026
57AQI (US)
57AQI (US)
22nd March 2026
33AQI (US)
33AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
60AQI (US)
60AQI (US)
25th March 2026
40AQI (US)
40AQI (US)
26th March 2026
19AQI (US)
19AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
38AQI (US)
38AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
25AQI (US)
25AQI (US)
31st March 2026
16AQI (US)
16AQI (US)
1st April 2026
23AQI (US)
23AQI (US)
2nd April 2026
36AQI (US)
36AQI (US)
3rd April 2026
57AQI (US)
57AQI (US)
4th April 2026
48AQI (US)
48AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
17AQI (US)
17AQI (US)
7th April 2026
17AQI (US)
17AQI (US)
8th April 2026
32AQI (US)
32AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
34AQI (US)
34AQI (US)
11th April 2026
50AQI (US)
50AQI (US)
12th April 2026
65AQI (US)
65AQI (US)
13th April 2026
39AQI (US)
39AQI (US)
14th April 2026
44AQI (US)
44AQI (US)
15th April 2026
54AQI (US)
54AQI (US)
16th April 2026
65AQI (US)
65AQI (US)
17th April 2026
18th April 2026
37AQI (US)
37AQI (US)
19th April 2026
41AQI (US)
41AQI (US)
20th April 2026
9AQI (US)
9AQI (US)
21st April 2026
21AQI (US)
21AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
21AQI (US)
24th April 2026
25AQI (US)
25AQI (US)
25th April 2026
32AQI (US)
32AQI (US)
26th April 2026
21AQI (US)
21AQI (US)
27th April 2026
18AQI (US)
18AQI (US)
28th April 2026
29AQI (US)
29AQI (US)
29th April 2026
26AQI (US)
26AQI (US)
30th April 2026
27AQI (US)
27AQI (US)
1st May 2026
52AQI (US)
52AQI (US)
2nd May 2026
29AQI (US)
29AQI (US)
3rd May 2026
31AQI (US)
31AQI (US)
4th May 2026
27AQI (US)
27AQI (US)
5th May 2026
31AQI (US)
31AQI (US)
6th May 2026
19AQI (US)
19AQI (US)
7th May 2026
17AQI (US)
17AQI (US)
8th May 2026
13AQI (US)
13AQI (US)
9th May 2026
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
15AQI (US)
15AQI (US)
14th May 2026
18AQI (US)
18AQI (US)
15th May 2026
28AQI (US)
28AQI (US)
16th May 2026
37AQI (US)
37AQI (US)
17th May 2026
42AQI (US)
42AQI (US)
18th May 2026
30AQI (US)
30AQI (US)
19th May 2026
32AQI (US)
32AQI (US)
20th May 2026
34AQI (US)
34AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
37AQI (US)
37AQI (US)
23rd May 2026
35AQI (US)
35AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
38AQI (US)
38AQI (US)
27th May 2026
34AQI (US)
34AQI (US)
28th May 2026
20AQI (US)
20AQI (US)
29th May 2026
20AQI (US)
20AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
21AQI (US)
21AQI (US)
2nd June 2026
16AQI (US)
16AQI (US)
3rd June 2026
21AQI (US)
21AQI (US)
4th June 2026
13AQI (US)
13AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
15AQI (US)
15AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
20AQI (US)
20AQI (US)
11th June 2026
19AQI (US)
19AQI (US)
12th June 2026
17AQI (US)
17AQI (US)
13th June 2026
12AQI (US)
12AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
18AQI (US)
18AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
32AQI (US)
32AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
30AQI (US)
30AQI (US)
21st June 2026
31AQI (US)
31AQI (US)
22nd June 2026
28AQI (US)
28AQI (US)
23rd June 2026
15AQI (US)
15AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
40AQI (US)
40AQI (US)
26th June 2026
43AQI (US)
43AQI (US)
27th June 2026
41AQI (US)
41AQI (US)
28th June 2026
37AQI (US)
37AQI (US)
29th June 2026
42AQI (US)
42AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
27AQI (US)
27AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
17AQI (US)
17AQI (US)
5th July 2026
14AQI (US)
14AQI (US)
6th July 2026
13AQI (US)
13AQI (US)
7th July 2026
20AQI (US)
20AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
18AQI (US)
18AQI (US)
10th July 2026
19AQI (US)
19AQI (US)
11th July 2026
22AQI (US)
22AQI (US)
12th July 2026
21AQI (US)
21AQI (US)
13th July 2026
20AQI (US)
20AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
26AQI (US)
26AQI (US)
16th July 2026
19AQI (US)
19AQI (US)
17th July 2026
35AQI (US)
35AQI (US)
18th July 2026
38AQI (US)
38AQI (US)
19th July 2026
33AQI (US)
33AQI (US)
20th July 2026
18AQI (US)
18AQI (US)
21st July 2026
26AQI (US)
26AQI (US)
22nd July 2026
35AQI (US)
35AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
50AQI (US)
50AQI (US)
26th July 2026
32AQI (US)
32AQI (US)
27th July 2026
27AQI (US)
27AQI (US)
28th July 2026
14AQI (US)
14AQI (US)
29th July 2026
27AQI (US)
27AQI (US)
30th July 2026
39AQI (US)
39AQI (US)
31st July 2026
43AQI (US)
43AQI (US)
1st August 2026
50AQI (US)
50AQI (US)
2nd August 2026
22AQI (US)
22AQI (US)
3rd August 2026
27AQI (US)
27AQI (US)
4th August 2026
45AQI (US)
45AQI (US)
5th August 2026
35AQI (US)
35AQI (US)
6th August 2026
38AQI (US)
38AQI (US)
7th August 2026
39AQI (US)
39AQI (US)
8th August 2026
35AQI (US)
35AQI (US)
9th August 2026
36AQI (US)
36AQI (US)
10th August 2026
46AQI (US)
46AQI (US)
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
66AQI (US)
49AQI (US)
47AQI (US)
34AQI (US)
30AQI (US)
24AQI (US)
26AQI (US)
37AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202639AQI (US)
9
18
4
12
16
18
13
24
4
29
1
30
31
10
163
52
4
Highest AQI (US) recorded in
January66AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202546AQI (US)
14
17
2
19
7
6
20
5
26
4
29
2
30
31
27
4
30
14
17
11
19
13
16
2
233
118
14
Highest AQI (US) recorded in
February84AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202448AQI (US)
13
13
4
20
9
12
15
1
26
4
28
3
23
7
19
12
18
13
16
14
22
9
14
15
1
16
15
227
129
6
Highest AQI (US) recorded in
January60AQI (US)
Lowest AQI (US) recorded in
May40AQI (US)
202346AQI (US)
18
12
16
8
4
23
7
1
20
10
25
5
21
9
22
7
22
9
18
12
22
9
23
6
15
13
3
245
107
8
Highest AQI (US) recorded in
February57AQI (US)
Lowest AQI (US) recorded in
November36AQI (US)
202253AQI (US)
19
10
1
18
3
2
27
2
9
9
15
15
1
18
12
15
8
1
22
7
12
19
6
22
2
12
16
3
149
148
9
Highest AQI (US) recorded in
March72AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202149AQI (US)
2
1
13
16
2
17
8
30
1
11
19
26
5
27
4
17
13
15
15
1
13
16
1
11
16
4
182
113
9
Highest AQI (US) recorded in
December65AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202045AQI (US)
5
6
2
5
6
13
5
26
4
28
3
23
8
23
7
22
7
14
16
2
159
64
2
Highest AQI (US) recorded in
March66AQI (US)
Lowest AQI (US) recorded in
October39AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
53AQI (US)Least Polluted Year Recorded
2026(Avg.)
39AQI (US)Kosmonosy's annual 2026 AQI (US) (39) shows an average percentage change of -18.2% (improved AQI (US)) compared to previous years: 2020 (45), 2021 (49), 2022 (53), 2023 (46), 2024 (48), 2025 (46).
