Klatovy, Plzensky 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
Klatovy, Plzensky Kraj, Czechia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2025
61AQILowest AQI recorded on
31st Aug 2025
17AQISame Day Analysis (10th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Klatovy, Plzensky Kraj, Czechia
AQI
Day
Night
.
5 AM10th Aug 2026
8 PM
4 AM11th Aug 2026
Day time
Avg. Highest Time
11AM10th Aug
60AQI
Avg. Lowest Time
9AM10th Aug
40AQI
Night time
Avg. Highest Time
3AM11th Aug
60AQI
Avg. Lowest Time
2AM11th Aug
38AQI
In the last 24 hours,
Klatovy's AQI reached its highest point of 60 at 11 AM during the Day, while the lowest point, 38, was recorded at 2 AM during the Night between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Klatovy, Plzensky 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 2026245 AMAQI
13th Jul 2026216 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026279 AMAQI
13th Jul 20263110 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20263012 PMAQI
13th Jul 2026301 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20262810 PMAQI
13th Jul 20262911 PMAQI
14th Jul 20262812 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026254 AMAQI
21°C15/27°C
14th Jul 2026245 AMAQI
14th Jul 2026226 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026148 AMAQI
14th Jul 2026209 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026301 PMAQI
14th Jul 2026322 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026304 PMAQI
14th Jul 2026345 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262812 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026244 AMAQI
20°C16/27°C
15th Jul 2026225 AMAQI
15th Jul 2026196 AMAQI
15th Jul 2026197 AMAQI
15th Jul 2026148 AMAQI
15th Jul 2026229 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262411 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026263 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026236 PMAQI
15th Jul 2026287 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262711 PMAQI
16th Jul 20262812 AMAQI
16th Jul 2026261 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026263 AMAQI
16th Jul 2026224 AMAQI
19°C15/23°C
16th Jul 2026245 AMAQI
16th Jul 2026246 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026228 AMAQI
16th Jul 2026229 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20262712 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026282 PMAQI
16th Jul 2026243 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026275 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026297 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026264 AMAQI
20°C15/26°C
17th Jul 2026245 AMAQI
17th Jul 2026226 AMAQI
17th Jul 2026237 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026319 AMAQI
17th Jul 20263110 AMAQI
17th Jul 20263111 AMAQI
17th Jul 20262912 PMAQI
17th Jul 2026291 PMAQI
17th Jul 2026342 PMAQI
17th Jul 2026343 PMAQI
17th Jul 2026254 PMAQI
17th Jul 2026235 PMAQI
17th Jul 2026256 PMAQI
17th Jul 2026257 PMAQI
17th Jul 2026258 PMAQI
17th Jul 2026239 PMAQI
17th Jul 20262110 PMAQI
17th Jul 20262311 PMAQI
18th Jul 20262512 AMAQI
18th Jul 2026251 AMAQI
18th Jul 2026212 AMAQI
18th Jul 2026273 AMAQI
18th Jul 2026404 AMAQI
19°C16/23°C
18th Jul 2026335 AMAQI
18th Jul 2026406 AMAQI
18th Jul 2026367 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026339 AMAQI
18th Jul 20263210 AMAQI
18th Jul 20262111 AMAQI
18th Jul 20263012 PMAQI
18th Jul 2026271 PMAQI
18th Jul 2026302 PMAQI
18th Jul 2026323 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026215 PMAQI
18th Jul 2026236 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026238 PMAQI
18th Jul 2026219 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262311 PMAQI
19th Jul 20262312 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026232 AMAQI
19th Jul 2026233 AMAQI
19th Jul 2026254 AMAQI
18°C14/23°C
19th Jul 2026255 AMAQI
19th Jul 2026276 AMAQI
19th Jul 2026297 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026299 AMAQI
19th Jul 20263110 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026273 PMAQI
19th Jul 2026294 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262311 PMAQI
20th Jul 20262112 AMAQI
20th Jul 2026211 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026233 AMAQI
20th Jul 2026214 AMAQI
16°C12/19°C
20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026278 AMAQI
20th Jul 2026309 AMAQI
20th Jul 20263410 AMAQI
20th Jul 20264011 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026401 PMAQI
20th Jul 2026502 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026465 PMAQI
20th Jul 2026486 PMAQI
20th Jul 2026367 PMAQI
20th Jul 2026318 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20263310 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20263612 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026383 AMAQI
21st Jul 2026364 AMAQI
15°C10/20°C
21st Jul 2026296 AMAQI
21st Jul 2026237 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262710 AMAQI
21st Jul 20264011 AMAQI
21st Jul 20265012 PMAQI
21st Jul 2026551 PMAQI
21st Jul 2026512 PMAQI
21st Jul 2026333 PMAQI
21st Jul 2026364 PMAQI
21st Jul 2026345 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026388 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263210 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026421 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026314 AMAQI
14°C9/19°C
22nd Jul 2026315 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026317 AMAQI
22nd Jul 2026338 AMAQI
22nd Jul 2026339 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20265012 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026502 PMAQI
22nd Jul 2026503 PMAQI
22nd Jul 2026494 PMAQI
22nd Jul 2026545 PMAQI
22nd Jul 2026496 PMAQI
22nd Jul 2026487 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026489 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20265011 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026292 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026364 AMAQI
15°C11/19°C
23rd Jul 2026425 AMAQI
23rd Jul 2026386 AMAQI
23rd Jul 2026447 AMAQI
23rd Jul 2026498 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20264812 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026462 PMAQI
23rd Jul 2026443 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026319 PMAQI
23rd Jul 20263110 PMAQI
23rd Jul 20263111 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026253 AMAQI
24th Jul 2026294 AMAQI
13°C9/17°C
24th Jul 2026295 AMAQI
24th Jul 2026316 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026348 AMAQI
24th Jul 2026469 AMAQI
24th Jul 20265810 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026551 PMAQI
24th Jul 2026552 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026514 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026426 PMAQI
24th Jul 2026407 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026409 PMAQI
24th Jul 20264210 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20263212 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026214 AMAQI
14°C8/21°C
25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026337 AMAQI
25th Jul 2026318 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20264412 PMAQI
25th Jul 2026621 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026313 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20263410 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026501 AMAQI
26th Jul 2026442 AMAQI
26th Jul 2026423 AMAQI
26th Jul 2026214 AMAQI
19°C11/26°C
26th Jul 2026405 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026338 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20263610 AMAQI
26th Jul 20263811 AMAQI
26th Jul 20265112 PMAQI
26th Jul 2026441 PMAQI
26th Jul 2026482 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026345 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263112 AMAQI
27th Jul 2026361 AMAQI
27th Jul 2026422 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026214 AMAQI
21°C15/27°C
27th Jul 2026235 AMAQI
27th Jul 2026326 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026508 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20263010 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20263012 PMAQI
27th Jul 2026301 PMAQI
27th Jul 2026402 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026424 PMAQI
27th Jul 2026485 PMAQI
27th Jul 2026506 PMAQI
27th Jul 2026447 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20263011 PMAQI
28th Jul 20263812 AMAQI
28th Jul 2026331 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026324 AMAQI
16°C13/20°C
28th Jul 2026325 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20262112 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026212 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026535 PMAQI
28th Jul 2026326 PMAQI
28th Jul 2026347 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026319 PMAQI
28th Jul 20264810 PMAQI
28th Jul 20265311 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026492 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026364 AMAQI
18°C12/24°C
29th Jul 2026215 AMAQI
29th Jul 2026216 AMAQI
29th Jul 2026237 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262112 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026314 AMAQI
22°C14/30°C
30th Jul 2026405 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263110 AMAQI
30th Jul 20263611 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026512 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026404 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026349 PMAQI
30th Jul 20263210 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20264812 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026532 AMAQI
31st Jul 2026553 AMAQI
31st Jul 2026564 AMAQI
25°C19/32°C
31st Jul 2026585 AMAQI
31st Jul 2026566 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026468 AMAQI
31st Jul 2026589 AMAQI
31st Jul 20266010 AMAQI
31st Jul 20266811 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026561 PMAQI
31st Jul 2026562 PMAQI
31st Jul 2026563 PMAQI
31st Jul 2026584 PMAQI
31st Jul 2026585 PMAQI
31st Jul 2026596 PMAQI
31st Jul 2026597 PMAQI
31st Jul 2026548 PMAQI
31st Jul 2026539 PMAQI
31st Jul 20265710 PMAQI
31st Jul 20266011 PMAQI
1st Aug 20265812 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026403 AMAQI
1st Aug 2026444 AMAQI
24°C18/33°C
1st Aug 2026485 AMAQI
1st Aug 2026366 AMAQI
1st Aug 2026337 AMAQI
1st Aug 2026338 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264810 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20263112 PMAQI
1st Aug 2026311 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026428 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20263610 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026341 AMAQI
2nd Aug 2026462 AMAQI
2nd Aug 2026623 AMAQI
2nd Aug 2026584 AMAQI
20°C16/24°C
2nd Aug 202685 AMAQI
2nd Aug 2026146 AMAQI
2nd Aug 2026197 AMAQI
2nd Aug 2026178 AMAQI
2nd Aug 2026199 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026313 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026238 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20263312 AMAQI
3rd Aug 2026311 AMAQI
3rd Aug 2026332 AMAQI
3rd Aug 2026363 AMAQI
3rd Aug 2026364 AMAQI
20°C15/26°C
3rd Aug 2026295 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026317 AMAQI
3rd Aug 2026298 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20263310 AMAQI
3rd Aug 20263311 AMAQI
3rd Aug 20263312 PMAQI
3rd Aug 2026331 PMAQI
3rd Aug 2026332 PMAQI
3rd Aug 2026333 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026337 PMAQI
3rd Aug 2026318 PMAQI
3rd Aug 2026339 PMAQI
3rd Aug 20264610 PMAQI
3rd Aug 20265011 PMAQI
4th Aug 20264212 AMAQI
4th Aug 2026311 AMAQI
4th Aug 2026402 AMAQI
4th Aug 2026403 AMAQI
4th Aug 2026404 AMAQI
24°C16/32°C
4th Aug 2026515 AMAQI
4th Aug 2026406 AMAQI
4th Aug 2026427 AMAQI
4th Aug 2026468 AMAQI
4th Aug 2026469 AMAQI
4th Aug 20265110 AMAQI
4th Aug 20264911 AMAQI
4th Aug 20264212 PMAQI
4th Aug 2026461 PMAQI
4th Aug 2026442 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026447 PMAQI
4th Aug 2026388 PMAQI
4th Aug 2026449 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20265311 PMAQI
5th Aug 20264212 AMAQI
5th Aug 2026541 AMAQI
5th Aug 2026542 AMAQI
5th Aug 2026573 AMAQI
5th Aug 2026564 AMAQI
26°C19/34°C
5th Aug 2026515 AMAQI
5th Aug 2026496 AMAQI
5th Aug 2026447 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026349 AMAQI
5th Aug 20263310 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20264012 PMAQI
5th Aug 2026381 PMAQI
5th Aug 2026332 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026234 PMAQI
5th Aug 2026235 PMAQI
5th Aug 2026216 PMAQI
5th Aug 2026217 PMAQI
5th Aug 2026308 PMAQI
5th Aug 2026369 PMAQI
5th Aug 20263410 PMAQI
5th Aug 20263811 PMAQI
6th Aug 20263812 AMAQI
6th Aug 2026481 AMAQI
6th Aug 2026332 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026314 AMAQI
25°C18/31°C
6th Aug 2026365 AMAQI
6th Aug 2026386 AMAQI
6th Aug 2026317 AMAQI
6th Aug 2026368 AMAQI
6th Aug 2026369 AMAQI
6th Aug 20263310 AMAQI
6th Aug 20262911 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026212 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026365 PMAQI
6th Aug 2026346 PMAQI
6th Aug 2026407 PMAQI
6th Aug 2026328 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20264011 PMAQI
7th Aug 20262712 AMAQI
7th Aug 2026481 AMAQI
7th Aug 2026442 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026364 AMAQI
21°C19/25°C
7th Aug 2026515 AMAQI
7th Aug 2026536 AMAQI
7th Aug 2026567 AMAQI
7th Aug 2026488 AMAQI
7th Aug 2026329 AMAQI
7th Aug 20265810 AMAQI
7th Aug 20263411 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026401 PMAQI
7th Aug 2026562 PMAQI
7th Aug 2026213 PMAQI
7th Aug 2026344 PMAQI
7th Aug 2026425 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026427 PMAQI
7th Aug 2026488 PMAQI
7th Aug 2026369 PMAQI
7th Aug 20265010 PMAQI
7th Aug 20264611 PMAQI
8th Aug 20264012 AMAQI
8th Aug 2026571 AMAQI
8th Aug 2026522 AMAQI
8th Aug 2026513 AMAQI
8th Aug 2026404 AMAQI
20°C15/26°C
8th Aug 2026445 AMAQI
8th Aug 2026506 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026278 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20264410 AMAQI
8th Aug 20264011 AMAQI
8th Aug 20265212 PMAQI
8th Aug 2026381 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026483 PMAQI
8th Aug 2026464 PMAQI
8th Aug 2026465 PMAQI
8th Aug 2026466 PMAQI
8th Aug 2026527 PMAQI
8th Aug 2026448 PMAQI
8th Aug 2026429 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20263811 PMAQI
9th Aug 20262312 AMAQI
9th Aug 2026421 AMAQI
9th Aug 2026552 AMAQI
9th Aug 2026533 AMAQI
9th Aug 2026364 AMAQI
19°C13/26°C
9th Aug 2026425 AMAQI
9th Aug 2026446 AMAQI
9th Aug 2026467 AMAQI
9th Aug 2026468 AMAQI
9th Aug 2026369 AMAQI
9th Aug 20264610 AMAQI
9th Aug 20265511 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026321 PMAQI
9th Aug 2026382 PMAQI
9th Aug 2026383 PMAQI
9th Aug 2026384 PMAQI
9th Aug 2026385 PMAQI
9th Aug 2026426 PMAQI
9th Aug 2026447 PMAQI
9th Aug 2026348 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20262710 PMAQI
9th Aug 20263111 PMAQI
10th Aug 20262912 AMAQI
10th Aug 2026601 AMAQI
10th Aug 2026442 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026424 AMAQI
22°C15/29°C
10th Aug 2026445 AMAQI
10th Aug 2026486 AMAQI
10th Aug 2026427 AMAQI
10th Aug 2026428 AMAQI
10th Aug 2026409 AMAQI
10th Aug 20264610 AMAQI
10th Aug 20266011 AMAQI
10th Aug 20266012 PMAQI
10th Aug 2026581 PMAQI
10th Aug 2026442 PMAQI
10th Aug 2026483 PMAQI
10th Aug 2026444 PMAQI
10th Aug 2026425 PMAQI
10th Aug 2026466 PMAQI
10th Aug 2026447 PMAQI
10th Aug 2026588 PMAQI
10th Aug 2026589 PMAQI
10th Aug 20265710 PMAQI
10th Aug 20265111 PMAQI
11th Aug 20264012 AMAQI
11th Aug 2026521 AMAQI
11th Aug 2026382 AMAQI
11th Aug 2026603 AMAQI
11th Aug 2026484 AMAQI
22°C16/30°C
11th Aug 2026345 AMAQI
5 AM11th Aug 2026406 AMAQI
11th Aug 2026387 AMAQI
11th Aug 2026298 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20264610 AMAQI
11th Aug 20264411 AMAQI
11th Aug 20264812 PMAQI
12 PM11th Aug 2026381 PMAQI
11th Aug 2026382 PMAQI
11th Aug 2026453 PMAQI
11th Aug 2026514 PMAQI
11th Aug 2026365 PMAQI
11th Aug 2026236 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026128 PMAQI
8 PM11th Aug 2026199 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20263011 PMAQI
12 AM
4 AM
20°C15/26°C
Day time
Avg. Highest Time
10 AM - 2 PM
37AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 2 PM (Avg. 37), while the lowest AQI was between 9 AM to 9 AM (Avg. 31).
Night time
Avg. Highest Time
1 AM - 3 AM
37AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM
33AQI
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. 37), while the lowest AQI was between 12 AM to 12 AM (Avg. 33).
2026 Days Vs Air Quality
Klatovy, Plzensky Kraj, Czechia
2026
77%
168
22%
48
1%
3
Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)
Good
168 DaysModerate
48 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% 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
Klatovy, Plzensky 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
30AQI (US)
30AQI (US)
2nd January 2026
22AQI (US)
22AQI (US)
3rd January 2026
23AQI (US)
23AQI (US)
4th January 2026
27AQI (US)
27AQI (US)
5th January 2026
46AQI (US)
46AQI (US)
6th January 2026
56AQI (US)
56AQI (US)
7th January 2026
68AQI (US)
68AQI (US)
8th January 2026
67AQI (US)
67AQI (US)
9th January 2026
49AQI (US)
49AQI (US)
10th January 2026
89AQI (US)
89AQI (US)
11th January 2026
48AQI (US)
48AQI (US)
12th January 2026
76AQI (US)
76AQI (US)
13th January 2026
55AQI (US)
55AQI (US)
14th January 2026
61AQI (US)
61AQI (US)
15th January 2026
67AQI (US)
67AQI (US)
16th January 2026
54AQI (US)
54AQI (US)
17th January 2026
53AQI (US)
53AQI (US)
18th January 2026
42AQI (US)
42AQI (US)
19th January 2026
50AQI (US)
50AQI (US)
20th January 2026
70AQI (US)
70AQI (US)
21st January 2026
89AQI (US)
89AQI (US)
22nd January 2026
83AQI (US)
83AQI (US)
23rd January 2026
102AQI (US)
102AQI (US)
24th January 2026
91AQI (US)
91AQI (US)
25th January 2026
85AQI (US)
85AQI (US)
26th January 2026
36AQI (US)
36AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
69AQI (US)
69AQI (US)
29th January 2026
74AQI (US)
74AQI (US)
30th January 2026
107AQI (US)
107AQI (US)
31st January 2026
76AQI (US)
76AQI (US)
1st February 2026
113AQI (US)
113AQI (US)
2nd February 2026
96AQI (US)
96AQI (US)
3rd February 2026
65AQI (US)
65AQI (US)
4th February 2026
67AQI (US)
67AQI (US)
5th February 2026
53AQI (US)
53AQI (US)
6th February 2026
40AQI (US)
40AQI (US)
7th February 2026
46AQI (US)
46AQI (US)
8th February 2026
40AQI (US)
40AQI (US)
9th February 2026
62AQI (US)
62AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
35AQI (US)
35AQI (US)
12th February 2026
15AQI (US)
15AQI (US)
13th February 2026
30AQI (US)
30AQI (US)
14th February 2026
42AQI (US)
42AQI (US)
15th February 2026
23AQI (US)
23AQI (US)
16th February 2026
31AQI (US)
31AQI (US)
17th February 2026
25AQI (US)
25AQI (US)
18th February 2026
16AQI (US)
16AQI (US)
19th February 2026
47AQI (US)
47AQI (US)
20th February 2026
72AQI (US)
72AQI (US)
21st February 2026
25AQI (US)
25AQI (US)
22nd February 2026
10AQI (US)
10AQI (US)
23rd February 2026
17AQI (US)
17AQI (US)
24th February 2026
30AQI (US)
30AQI (US)
25th February 2026
46AQI (US)
46AQI (US)
26th February 2026
49AQI (US)
49AQI (US)
27th February 2026
55AQI (US)
55AQI (US)
28th February 2026
74AQI (US)
74AQI (US)
1st March 2026
49AQI (US)
49AQI (US)
2nd March 2026
44AQI (US)
44AQI (US)
3rd March 2026
79AQI (US)
79AQI (US)
4th March 2026
85AQI (US)
85AQI (US)
5th March 2026
82AQI (US)
82AQI (US)
6th March 2026
74AQI (US)
74AQI (US)
7th March 2026
94AQI (US)
94AQI (US)
8th March 2026
90AQI (US)
90AQI (US)
9th March 2026
71AQI (US)
71AQI (US)
10th March 2026
89AQI (US)
89AQI (US)
11th March 2026
61AQI (US)
61AQI (US)
12th March 2026
24AQI (US)
24AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
44AQI (US)
44AQI (US)
15th March 2026
17AQI (US)
17AQI (US)
16th March 2026
29AQI (US)
29AQI (US)
17th March 2026
34AQI (US)
34AQI (US)
18th March 2026
68AQI (US)
68AQI (US)
19th March 2026
73AQI (US)
73AQI (US)
20th March 2026
82AQI (US)
82AQI (US)
21st March 2026
70AQI (US)
70AQI (US)
22nd March 2026
59AQI (US)
59AQI (US)
23rd March 2026
63AQI (US)
63AQI (US)
24th March 2026
64AQI (US)
64AQI (US)
25th March 2026
47AQI (US)
47AQI (US)
26th March 2026
16AQI (US)
16AQI (US)
27th March 2026
29AQI (US)
29AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
33AQI (US)
33AQI (US)
30th March 2026
14AQI (US)
14AQI (US)
31st March 2026
25AQI (US)
25AQI (US)
1st April 2026
33AQI (US)
33AQI (US)
2nd April 2026
51AQI (US)
51AQI (US)
3rd April 2026
41AQI (US)
41AQI (US)
4th April 2026
20AQI (US)
20AQI (US)
5th April 2026
14AQI (US)
14AQI (US)
6th April 2026
27AQI (US)
27AQI (US)
7th April 2026
29AQI (US)
29AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
26AQI (US)
26AQI (US)
10th April 2026
38AQI (US)
38AQI (US)
11th April 2026
39AQI (US)
39AQI (US)
12th April 2026
58AQI (US)
58AQI (US)
13th April 2026
68AQI (US)
68AQI (US)
14th April 2026
47AQI (US)
47AQI (US)
15th April 2026
57AQI (US)
57AQI (US)
16th April 2026
64AQI (US)
64AQI (US)
17th April 2026
18th April 2026
38AQI (US)
38AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
9AQI (US)
9AQI (US)
21st April 2026
18AQI (US)
18AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
18AQI (US)
18AQI (US)
25th April 2026
25AQI (US)
25AQI (US)
26th April 2026
22AQI (US)
22AQI (US)
27th April 2026
17AQI (US)
17AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
19AQI (US)
19AQI (US)
30th April 2026
21AQI (US)
21AQI (US)
1st May 2026
37AQI (US)
37AQI (US)
2nd May 2026
25AQI (US)
25AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
34AQI (US)
34AQI (US)
6th May 2026
17AQI (US)
17AQI (US)
7th May 2026
13AQI (US)
13AQI (US)
8th May 2026
20AQI (US)
20AQI (US)
9th May 2026
10th May 2026
23AQI (US)
23AQI (US)
11th May 2026
24AQI (US)
24AQI (US)
12th May 2026
12AQI (US)
12AQI (US)
13th May 2026
14AQI (US)
14AQI (US)
14th May 2026
19AQI (US)
19AQI (US)
15th May 2026
27AQI (US)
27AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
42AQI (US)
42AQI (US)
18th May 2026
30AQI (US)
30AQI (US)
19th May 2026
33AQI (US)
33AQI (US)
20th May 2026
33AQI (US)
33AQI (US)
21st May 2026
39AQI (US)
39AQI (US)
22nd May 2026
36AQI (US)
36AQI (US)
23rd May 2026
35AQI (US)
35AQI (US)
24th May 2026
47AQI (US)
47AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
37AQI (US)
37AQI (US)
27th May 2026
38AQI (US)
38AQI (US)
28th May 2026
16AQI (US)
16AQI (US)
29th May 2026
23AQI (US)
23AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
20AQI (US)
20AQI (US)
2nd June 2026
25AQI (US)
25AQI (US)
3rd June 2026
18AQI (US)
18AQI (US)
4th June 2026
15AQI (US)
15AQI (US)
5th June 2026
13AQI (US)
13AQI (US)
6th June 2026
20AQI (US)
20AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
21AQI (US)
21AQI (US)
10th June 2026
18AQI (US)
18AQI (US)
11th June 2026
14AQI (US)
14AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
19AQI (US)
19AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
24AQI (US)
24AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
21AQI (US)
21AQI (US)
19th June 2026
23AQI (US)
23AQI (US)
20th June 2026
33AQI (US)
33AQI (US)
21st June 2026
34AQI (US)
34AQI (US)
22nd June 2026
27AQI (US)
27AQI (US)
23rd June 2026
30AQI (US)
30AQI (US)
24th June 2026
29AQI (US)
29AQI (US)
25th June 2026
41AQI (US)
41AQI (US)
26th June 2026
46AQI (US)
46AQI (US)
27th June 2026
50AQI (US)
50AQI (US)
28th June 2026
48AQI (US)
48AQI (US)
29th June 2026
41AQI (US)
41AQI (US)
30th June 2026
27AQI (US)
27AQI (US)
1st July 2026
30AQI (US)
30AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
18AQI (US)
18AQI (US)
5th July 2026
17AQI (US)
17AQI (US)
6th July 2026
17AQI (US)
17AQI (US)
7th July 2026
17AQI (US)
17AQI (US)
8th July 2026
18AQI (US)
18AQI (US)
9th July 2026
17AQI (US)
17AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
24AQI (US)
24AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
27AQI (US)
27AQI (US)
18th July 2026
28AQI (US)
28AQI (US)
19th July 2026
27AQI (US)
27AQI (US)
20th July 2026
33AQI (US)
33AQI (US)
21st July 2026
36AQI (US)
36AQI (US)
22nd July 2026
42AQI (US)
42AQI (US)
23rd July 2026
38AQI (US)
38AQI (US)
24th July 2026
41AQI (US)
41AQI (US)
25th July 2026
35AQI (US)
35AQI (US)
26th July 2026
34AQI (US)
34AQI (US)
27th July 2026
35AQI (US)
35AQI (US)
28th July 2026
32AQI (US)
32AQI (US)
29th July 2026
25AQI (US)
25AQI (US)
30th July 2026
33AQI (US)
33AQI (US)
31st July 2026
56AQI (US)
56AQI (US)
1st August 2026
36AQI (US)
36AQI (US)
2nd August 2026
27AQI (US)
27AQI (US)
3rd August 2026
33AQI (US)
33AQI (US)
4th August 2026
44AQI (US)
44AQI (US)
5th August 2026
38AQI (US)
38AQI (US)
6th August 2026
32AQI (US)
32AQI (US)
7th August 2026
43AQI (US)
43AQI (US)
8th August 2026
42AQI (US)
42AQI (US)
9th August 2026
39AQI (US)
39AQI (US)
10th August 2026
48AQI (US)
48AQI (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
62AQI (US)
45AQI (US)
54AQI (US)
32AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202639AQI (US)
11
18
2
19
8
1
15
16
23
5
30
30
30
1
10
168
48
3
Highest AQI (US) recorded in
January62AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202545AQI (US)
12
19
2
19
7
2
26
3
29
1
31
29
1
31
25
6
28
2
14
17
8
21
1
19
12
230
124
11
Highest AQI (US) recorded in
February84AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202445AQI (US)
12
11
6
1
20
9
12
17
2
26
4
29
2
29
1
30
1
29
1
15
14
21
10
14
13
3
17
12
2
254
95
13
1
Highest AQI (US) recorded in
January66AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202343AQI (US)
17
12
1
12
13
3
24
5
2
19
11
29
2
26
4
28
3
28
3
24
6
20
6
25
4
20
8
3
272
77
9
Highest AQI (US) recorded in
February59AQI (US)
Lowest AQI (US) recorded in
November33AQI (US)
202244AQI (US)
14
3
15
5
1
2
25
4
23
7
26
5
28
2
24
1
3
28
1
19
12
21
6
12
11
7
1
215
78
12
1
Highest AQI (US) recorded in
March79AQI (US)
Lowest AQI (US) recorded in
November26AQI (US)
202139AQI (US)
1
2
19
11
1
23
7
30
1
26
4
30
1
30
1
30
11
12
2
17
12
1
20
11
237
62
4
Highest AQI (US) recorded in
October56AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
202036AQI (US)
4
9
7
4
17
1
30
31
29
2
28
2
23
6
8
22
2
177
48
Highest AQI (US) recorded in
December83AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
45AQI (US)Least Polluted Year Recorded
2020(Avg.)
36AQI (US)Klatovy's annual 2026 AQI (US) (39) shows an average percentage change of -6.4% (improved AQI (US)) compared to previous years: 2020 (36), 2021 (39), 2022 (44), 2023 (43), 2024 (45), 2025 (45).
