Kladno, 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
Kladno, Stredocesky Kraj, Czechia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
70AQILowest AQI recorded on
24th Aug 2025
18AQISame Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 32 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Kladno, Stredocesky Kraj, Czechia
AQI
Day
Night
.
5 AM13th Aug 2026
8 PM
4 AM14th Aug 2026
Day time
Avg. Highest Time
12PM13th Aug
58AQI
Avg. Lowest Time
8PM13th Aug
13AQI
Night time
Avg. Highest Time
3AM14th Aug
60AQI
Avg. Lowest Time
9PM13th Aug
17AQI
In the last 24 hours,
Kladno's AQI reached its highest point of 60 at 3 AM during the Night, while the lowest point, 13, was recorded at 8 PM during the Day between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Kladno, Stredocesky Kraj, Czechia
JulAug
16th - 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 - 12th12th - 13th13th - 14th14th
Day
Night
16th Jul 2026245 AMAQI
16th Jul 2026226 AMAQI
16th Jul 2026157 AMAQI
16th Jul 2026138 AMAQI
16th Jul 2026189 AMAQI
16th Jul 20263510 AMAQI
16th Jul 20264811 AMAQI
16th Jul 20263912 PMAQI
16th Jul 2026411 PMAQI
16th Jul 2026402 PMAQI
16th Jul 2026343 PMAQI
16th Jul 2026234 PMAQI
16th Jul 2026245 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026227 PMAQI
16th Jul 2026138 PMAQI
16th Jul 2026199 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026432 AMAQI
17th Jul 2026513 AMAQI
17th Jul 2026454 AMAQI
21°C15/28°C
17th Jul 2026365 AMAQI
17th Jul 2026306 AMAQI
17th Jul 2026327 AMAQI
17th Jul 2026348 AMAQI
17th Jul 2026499 AMAQI
17th Jul 20266010 AMAQI
17th Jul 20266611 AMAQI
17th Jul 20266912 PMAQI
17th Jul 2026621 PMAQI
17th Jul 2026452 PMAQI
17th Jul 2026253 PMAQI
17th Jul 2026104 PMAQI
17th Jul 2026165 PMAQI
17th Jul 2026286 PMAQI
17th Jul 2026147 PMAQI
17th Jul 2026148 PMAQI
17th Jul 2026119 PMAQI
17th Jul 2026810 PMAQI
17th Jul 20262711 PMAQI
18th Jul 20262212 AMAQI
18th Jul 2026231 AMAQI
18th Jul 2026172 AMAQI
18th Jul 2026103 AMAQI
18th Jul 2026104 AMAQI
22°C17/28°C
18th Jul 202685 AMAQI
18th Jul 2026116 AMAQI
18th Jul 2026107 AMAQI
18th Jul 2026138 AMAQI
18th Jul 2026209 AMAQI
18th Jul 20262610 AMAQI
18th Jul 20262611 AMAQI
18th Jul 20263212 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026342 PMAQI
18th Jul 2026363 PMAQI
18th Jul 2026374 PMAQI
18th Jul 2026375 PMAQI
18th Jul 2026286 PMAQI
18th Jul 2026247 PMAQI
18th Jul 2026188 PMAQI
18th Jul 2026129 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20263311 PMAQI
19th Jul 20264112 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026192 AMAQI
19th Jul 2026243 AMAQI
19th Jul 2026284 AMAQI
20°C16/26°C
19th Jul 2026195 AMAQI
19th Jul 2026106 AMAQI
19th Jul 202697 AMAQI
19th Jul 2026168 AMAQI
19th Jul 2026189 AMAQI
19th Jul 20262010 AMAQI
19th Jul 20264611 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026442 PMAQI
19th Jul 2026343 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026285 PMAQI
19th Jul 2026386 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026438 PMAQI
19th Jul 2026329 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262612 AMAQI
20th Jul 2026261 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026293 AMAQI
20th Jul 2026264 AMAQI
17°C12/19°C
20th Jul 2026225 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026287 AMAQI
20th Jul 2026318 AMAQI
20th Jul 2026279 AMAQI
20th Jul 20264110 AMAQI
20th Jul 20263811 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026233 PMAQI
20th Jul 2026264 PMAQI
20th Jul 2026315 PMAQI
20th Jul 2026326 PMAQI
20th Jul 2026307 PMAQI
20th Jul 2026308 PMAQI
20th Jul 2026309 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20263411 PMAQI
21st Jul 20262612 AMAQI
21st Jul 2026241 AMAQI
21st Jul 2026282 AMAQI
21st Jul 2026343 AMAQI
21st Jul 2026304 AMAQI
15°C10/21°C
21st Jul 2026326 AMAQI
21st Jul 2026287 AMAQI
21st Jul 2026288 AMAQI
21st Jul 2026309 AMAQI
21st Jul 20263410 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20264112 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026512 PMAQI
21st Jul 2026433 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026395 PMAQI
21st Jul 2026346 PMAQI
21st Jul 2026387 PMAQI
21st Jul 2026228 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20263010 PMAQI
21st Jul 20263111 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026182 AMAQI
22nd Jul 2026143 AMAQI
22nd Jul 2026104 AMAQI
16°C10/21°C
22nd Jul 2026165 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026237 AMAQI
22nd Jul 2026208 AMAQI
22nd Jul 2026189 AMAQI
22nd Jul 20262610 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20263412 PMAQI
22nd Jul 2026271 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026223 PMAQI
22nd Jul 2026224 PMAQI
22nd Jul 2026225 PMAQI
22nd Jul 2026306 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20263210 PMAQI
22nd Jul 20262411 PMAQI
23rd Jul 20263412 AMAQI
23rd Jul 2026281 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026363 AMAQI
23rd Jul 2026304 AMAQI
17°C12/22°C
23rd Jul 2026235 AMAQI
23rd Jul 2026226 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026288 AMAQI
23rd Jul 2026309 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20263111 AMAQI
23rd Jul 20263012 PMAQI
23rd Jul 2026311 PMAQI
23rd Jul 2026372 PMAQI
23rd Jul 2026363 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026305 PMAQI
23rd Jul 2026346 PMAQI
23rd Jul 2026307 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20262610 PMAQI
23rd Jul 20263611 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026411 AMAQI
24th Jul 2026322 AMAQI
24th Jul 2026303 AMAQI
24th Jul 2026214 AMAQI
14°C11/17°C
24th Jul 2026255 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262410 AMAQI
24th Jul 20263911 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026481 PMAQI
24th Jul 2026352 PMAQI
24th Jul 2026393 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026225 PMAQI
24th Jul 2026226 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262610 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20264512 AMAQI
25th Jul 2026411 AMAQI
25th Jul 2026472 AMAQI
25th Jul 2026473 AMAQI
25th Jul 2026454 AMAQI
16°C9/24°C
25th Jul 2026465 AMAQI
25th Jul 2026426 AMAQI
25th Jul 2026417 AMAQI
25th Jul 2026378 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20264610 AMAQI
25th Jul 20266211 AMAQI
25th Jul 20265812 PMAQI
25th Jul 2026391 PMAQI
25th Jul 2026322 PMAQI
25th Jul 2026323 PMAQI
25th Jul 2026144 PMAQI
25th Jul 202685 PMAQI
25th Jul 202686 PMAQI
25th Jul 2026137 PMAQI
25th Jul 2026158 PMAQI
25th Jul 2026209 PMAQI
25th Jul 20262410 PMAQI
25th Jul 20261811 PMAQI
26th Jul 20261912 AMAQI
26th Jul 2026281 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026463 AMAQI
26th Jul 2026464 AMAQI
20°C12/28°C
26th Jul 2026395 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026197 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026349 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20265611 AMAQI
26th Jul 20267712 PMAQI
26th Jul 2026761 PMAQI
26th Jul 2026562 PMAQI
26th Jul 2026383 PMAQI
26th Jul 2026244 PMAQI
26th Jul 2026245 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026697 PMAQI
26th Jul 2026428 PMAQI
26th Jul 2026289 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20265411 PMAQI
27th Jul 20265612 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026452 AMAQI
27th Jul 2026373 AMAQI
27th Jul 2026594 AMAQI
23°C16/30°C
27th Jul 2026725 AMAQI
27th Jul 2026686 AMAQI
27th Jul 2026517 AMAQI
27th Jul 2026268 AMAQI
27th Jul 2026169 AMAQI
27th Jul 20261210 AMAQI
27th Jul 20261711 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026281 PMAQI
27th Jul 2026332 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026304 PMAQI
27th Jul 2026175 PMAQI
27th Jul 2026186 PMAQI
27th Jul 2026117 PMAQI
27th Jul 2026108 PMAQI
27th Jul 2026109 PMAQI
27th Jul 20261110 PMAQI
27th Jul 20261611 PMAQI
28th Jul 20261012 AMAQI
28th Jul 2026221 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026203 AMAQI
28th Jul 2026164 AMAQI
20°C16/23°C
28th Jul 202685 AMAQI
28th Jul 2026106 AMAQI
28th Jul 2026127 AMAQI
28th Jul 2026108 AMAQI
28th Jul 2026149 AMAQI
28th Jul 20263010 AMAQI
28th Jul 20264311 AMAQI
28th Jul 20265012 PMAQI
28th Jul 2026441 PMAQI
28th Jul 2026222 PMAQI
28th Jul 2026143 PMAQI
28th Jul 2026184 PMAQI
28th Jul 2026145 PMAQI
28th Jul 2026166 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026128 PMAQI
28th Jul 2026109 PMAQI
28th Jul 20261810 PMAQI
28th Jul 20262011 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026362 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026124 AMAQI
20°C13/27°C
29th Jul 2026185 AMAQI
29th Jul 2026246 AMAQI
29th Jul 2026347 AMAQI
29th Jul 2026328 AMAQI
29th Jul 2026289 AMAQI
29th Jul 20263010 AMAQI
29th Jul 20265711 AMAQI
29th Jul 20267212 PMAQI
29th Jul 2026801 PMAQI
29th Jul 2026862 PMAQI
29th Jul 2026633 PMAQI
29th Jul 2026754 PMAQI
29th Jul 2026535 PMAQI
29th Jul 2026326 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026248 PMAQI
29th Jul 2026269 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20266411 PMAQI
30th Jul 20267012 AMAQI
30th Jul 2026661 AMAQI
30th Jul 2026732 AMAQI
30th Jul 2026743 AMAQI
30th Jul 2026624 AMAQI
23°C15/32°C
30th Jul 2026595 AMAQI
30th Jul 2026626 AMAQI
30th Jul 2026697 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20264310 AMAQI
30th Jul 20268211 AMAQI
30th Jul 20265712 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026223 PMAQI
30th Jul 2026184 PMAQI
30th Jul 2026205 PMAQI
30th Jul 2026286 PMAQI
30th Jul 2026347 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026469 PMAQI
30th Jul 20266610 PMAQI
30th Jul 20267411 PMAQI
31st Jul 20268212 AMAQI
31st Jul 2026861 AMAQI
31st Jul 2026802 AMAQI
31st Jul 2026843 AMAQI
31st Jul 20261124 AMAQI
27°C18/36°C
31st Jul 20261265 AMAQI
31st Jul 20261066 AMAQI
31st Jul 2026907 AMAQI
31st Jul 2026838 AMAQI
31st Jul 20261259 AMAQI
31st Jul 20269310 AMAQI
31st Jul 20268211 AMAQI
31st Jul 20269212 PMAQI
31st Jul 2026821 PMAQI
31st Jul 2026842 PMAQI
31st Jul 2026823 PMAQI
31st Jul 2026614 PMAQI
31st Jul 2026575 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026577 PMAQI
31st Jul 2026708 PMAQI
31st Jul 2026669 PMAQI
31st Jul 20266210 PMAQI
31st Jul 20266811 PMAQI
1st Aug 202610012 AMAQI
1st Aug 20261101 AMAQI
1st Aug 2026902 AMAQI
1st Aug 2026743 AMAQI
1st Aug 2026644 AMAQI
27°C19/35°C
1st Aug 2026445 AMAQI
1st Aug 2026246 AMAQI
1st Aug 2026197 AMAQI
1st Aug 2026268 AMAQI
1st Aug 2026349 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20266011 AMAQI
1st Aug 20266012 PMAQI
1st Aug 2026771 PMAQI
1st Aug 2026842 PMAQI
1st Aug 2026563 PMAQI
1st Aug 2026564 PMAQI
1st Aug 2026705 PMAQI
1st Aug 2026646 PMAQI
1st Aug 2026867 PMAQI
1st Aug 2026868 PMAQI
1st Aug 2026589 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262812 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026142 AMAQI
2nd Aug 2026103 AMAQI
2nd Aug 2026194 AMAQI
22°C16/26°C
2nd Aug 2026245 AMAQI
2nd Aug 2026246 AMAQI
2nd Aug 2026187 AMAQI
2nd Aug 2026168 AMAQI
2nd Aug 2026249 AMAQI
2nd Aug 20263010 AMAQI
2nd Aug 20264211 AMAQI
2nd Aug 20264312 PMAQI
2nd Aug 2026241 PMAQI
2nd Aug 2026392 PMAQI
2nd Aug 2026413 PMAQI
2nd Aug 2026474 PMAQI
2nd Aug 2026475 PMAQI
2nd Aug 2026346 PMAQI
2nd Aug 2026447 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026169 PMAQI
2nd Aug 20261810 PMAQI
2nd Aug 20261411 PMAQI
3rd Aug 20263212 AMAQI
3rd Aug 2026361 AMAQI
3rd Aug 2026342 AMAQI
3rd Aug 2026303 AMAQI
3rd Aug 2026344 AMAQI
20°C14/26°C
3rd Aug 2026415 AMAQI
3rd Aug 2026266 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026188 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20265010 AMAQI
3rd Aug 20268211 AMAQI
3rd Aug 20267612 PMAQI
3rd Aug 2026841 PMAQI
3rd Aug 2026622 PMAQI
3rd Aug 2026603 PMAQI
3rd Aug 2026724 PMAQI
3rd Aug 2026625 PMAQI
3rd Aug 2026616 PMAQI
3rd Aug 2026567 PMAQI
3rd Aug 2026438 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20265410 PMAQI
3rd Aug 20265911 PMAQI
4th Aug 20268012 AMAQI
4th Aug 2026781 AMAQI
4th Aug 2026472 AMAQI
4th Aug 2026543 AMAQI
4th Aug 2026654 AMAQI
24°C16/33°C
4th Aug 2026505 AMAQI
4th Aug 2026436 AMAQI
4th Aug 2026387 AMAQI
4th Aug 2026468 AMAQI
4th Aug 2026649 AMAQI
4th Aug 20267410 AMAQI
4th Aug 20267511 AMAQI
4th Aug 20268912 PMAQI
4th Aug 2026861 PMAQI
4th Aug 2026862 PMAQI
4th Aug 2026603 PMAQI
4th Aug 2026564 PMAQI
4th Aug 2026665 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026327 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026289 PMAQI
4th Aug 20263710 PMAQI
4th Aug 20264211 PMAQI
5th Aug 20263412 AMAQI
5th Aug 2026341 AMAQI
5th Aug 2026392 AMAQI
5th Aug 2026493 AMAQI
5th Aug 2026554 AMAQI
25°C20/36°C
5th Aug 2026625 AMAQI
5th Aug 2026446 AMAQI
5th Aug 2026307 AMAQI
5th Aug 2026368 AMAQI
5th Aug 2026469 AMAQI
5th Aug 20265310 AMAQI
5th Aug 20267211 AMAQI
5th Aug 20268412 PMAQI
5th Aug 2026821 PMAQI
5th Aug 2026602 PMAQI
5th Aug 2026443 PMAQI
5th Aug 2026464 PMAQI
5th Aug 2026415 PMAQI
5th Aug 2026366 PMAQI
5th Aug 2026417 PMAQI
5th Aug 2026468 PMAQI
5th Aug 2026449 PMAQI
5th Aug 20263410 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20264912 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026632 AMAQI
6th Aug 2026563 AMAQI
6th Aug 2026384 AMAQI
26°C20/35°C
6th Aug 2026335 AMAQI
6th Aug 2026226 AMAQI
6th Aug 2026267 AMAQI
6th Aug 2026368 AMAQI
6th Aug 2026369 AMAQI
6th Aug 20263210 AMAQI
6th Aug 20263811 AMAQI
6th Aug 20265112 PMAQI
6th Aug 2026551 PMAQI
6th Aug 2026342 PMAQI
6th Aug 2026483 PMAQI
6th Aug 2026434 PMAQI
6th Aug 2026265 PMAQI
6th Aug 2026196 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026308 PMAQI
6th Aug 2026319 PMAQI
6th Aug 20262010 PMAQI
6th Aug 20263611 PMAQI
7th Aug 20265212 AMAQI
7th Aug 2026481 AMAQI
7th Aug 2026442 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026444 AMAQI
24°C20/30°C
7th Aug 2026445 AMAQI
7th Aug 2026466 AMAQI
7th Aug 2026407 AMAQI
7th Aug 2026508 AMAQI
7th Aug 2026409 AMAQI
7th Aug 20263910 AMAQI
7th Aug 20265011 AMAQI
7th Aug 20264412 PMAQI
7th Aug 2026331 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026203 PMAQI
7th Aug 2026194 PMAQI
7th Aug 2026195 PMAQI
7th Aug 2026186 PMAQI
7th Aug 2026157 PMAQI
7th Aug 2026178 PMAQI
7th Aug 2026209 PMAQI
7th Aug 20261810 PMAQI
7th Aug 20262411 PMAQI
8th Aug 20263812 AMAQI
8th Aug 2026361 AMAQI
8th Aug 2026412 AMAQI
8th Aug 2026433 AMAQI
8th Aug 2026324 AMAQI
21°C16/27°C
8th Aug 2026255 AMAQI
8th Aug 2026206 AMAQI
8th Aug 2026137 AMAQI
8th Aug 2026148 AMAQI
8th Aug 2026159 AMAQI
8th Aug 20261810 AMAQI
8th Aug 20263311 AMAQI
8th Aug 20264612 PMAQI
8th Aug 2026381 PMAQI
8th Aug 2026462 PMAQI
8th Aug 2026423 PMAQI
8th Aug 2026284 PMAQI
8th Aug 2026185 PMAQI
8th Aug 2026226 PMAQI
8th Aug 2026487 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026159 PMAQI
8th Aug 20261110 PMAQI
8th Aug 20261611 PMAQI
9th Aug 20262212 AMAQI
9th Aug 2026231 AMAQI
9th Aug 2026202 AMAQI
9th Aug 202683 AMAQI
9th Aug 2026104 AMAQI
19°C13/26°C
9th Aug 2026165 AMAQI
9th Aug 2026166 AMAQI
9th Aug 2026127 AMAQI
9th Aug 2026128 AMAQI
9th Aug 2026229 AMAQI
9th Aug 20264210 AMAQI
9th Aug 20265811 AMAQI
9th Aug 20265812 PMAQI
9th Aug 2026431 PMAQI
9th Aug 2026402 PMAQI
9th Aug 2026263 PMAQI
9th Aug 2026154 PMAQI
9th Aug 2026105 PMAQI
9th Aug 202686 PMAQI
9th Aug 202687 PMAQI
9th Aug 2026138 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20264210 PMAQI
9th Aug 20263511 PMAQI
10th Aug 20263412 AMAQI
10th Aug 2026371 AMAQI
10th Aug 2026422 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026464 AMAQI
22°C13/31°C
10th Aug 2026425 AMAQI
10th Aug 2026246 AMAQI
10th Aug 2026307 AMAQI
10th Aug 2026408 AMAQI
10th Aug 2026449 AMAQI
10th Aug 20264210 AMAQI
10th Aug 20265911 AMAQI
10th Aug 20264012 PMAQI
10th Aug 2026451 PMAQI
10th Aug 2026472 PMAQI
10th Aug 2026353 PMAQI
10th Aug 2026264 PMAQI
10th Aug 2026315 PMAQI
10th Aug 2026266 PMAQI
10th Aug 2026167 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026369 PMAQI
10th Aug 20265110 PMAQI
10th Aug 20265811 PMAQI
11th Aug 20265912 AMAQI
11th Aug 2026681 AMAQI
11th Aug 2026762 AMAQI
11th Aug 2026703 AMAQI
11th Aug 2026584 AMAQI
26°C19/33°C
11th Aug 2026405 AMAQI
11th Aug 2026286 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026238 AMAQI
11th Aug 2026389 AMAQI
11th Aug 20266210 AMAQI
11th Aug 20265411 AMAQI
11th Aug 20265612 PMAQI
11th Aug 2026521 PMAQI
11th Aug 2026312 PMAQI
11th Aug 2026183 PMAQI
11th Aug 2026134 PMAQI
11th Aug 2026115 PMAQI
11th Aug 202686 PMAQI
11th Aug 2026117 PMAQI
11th Aug 2026188 PMAQI
11th Aug 202689 PMAQI
11th Aug 20261010 PMAQI
11th Aug 20261411 PMAQI
12th Aug 20261412 AMAQI
12th Aug 2026111 AMAQI
12th Aug 2026182 AMAQI
12th Aug 2026243 AMAQI
12th Aug 2026184 AMAQI
20°C14/26°C
12th Aug 2026145 AMAQI
12th Aug 2026166 AMAQI
12th Aug 2026167 AMAQI
12th Aug 2026208 AMAQI
12th Aug 2026269 AMAQI
12th Aug 20265510 AMAQI
12th Aug 20266511 AMAQI
12th Aug 20266412 PMAQI
12th Aug 2026421 PMAQI
12th Aug 2026272 PMAQI
12th Aug 2026183 PMAQI
12th Aug 2026144 PMAQI
12th Aug 2026115 PMAQI
12th Aug 2026116 PMAQI
12th Aug 2026147 PMAQI
12th Aug 2026148 PMAQI
12th Aug 2026179 PMAQI
12th Aug 20261310 PMAQI
12th Aug 20261811 PMAQI
13th Aug 20262412 AMAQI
13th Aug 2026281 AMAQI
13th Aug 2026342 AMAQI
13th Aug 2026523 AMAQI
13th Aug 2026534 AMAQI
18°C11/25°C
13th Aug 2026345 AMAQI
13th Aug 2026366 AMAQI
13th Aug 2026327 AMAQI
13th Aug 2026288 AMAQI
13th Aug 2026339 AMAQI
13th Aug 20264810 AMAQI
13th Aug 20265611 AMAQI
13th Aug 20265812 PMAQI
13th Aug 2026501 PMAQI
13th Aug 2026522 PMAQI
13th Aug 2026463 PMAQI
13th Aug 2026444 PMAQI
13th Aug 2026455 PMAQI
13th Aug 2026326 PMAQI
13th Aug 2026167 PMAQI
13th Aug 2026138 PMAQI
13th Aug 2026179 PMAQI
13th Aug 20263310 PMAQI
13th Aug 20262611 PMAQI
14th Aug 20263312 AMAQI
14th Aug 2026401 AMAQI
14th Aug 2026402 AMAQI
14th Aug 2026603 AMAQI
14th Aug 2026534 AMAQI
19°C11/27°C
14th Aug 2026255 AMAQI
5 AM14th Aug 2026196 AMAQI
14th Aug 2026277 AMAQI
14th Aug 2026398 AMAQI
14th Aug 2026309 AMAQI
14th Aug 20263810 AMAQI
14th Aug 20265211 AMAQI
14th Aug 20264112 PMAQI
12 PM14th Aug 2026401 PMAQI
14th Aug 2026262 PMAQI
14th Aug 2026223 PMAQI
14th Aug 2026184 PMAQI
14th Aug 2026165 PMAQI
14th Aug 2026146 PMAQI
14th Aug 202697 PMAQI
14th Aug 2026148 PMAQI
8 PM14th Aug 2026249 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20264111 PMAQI
12 AM
4 AM
22°C13/30°C
Day time
Avg. Highest Time
12 PM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 54), while the lowest AQI was between 8 PM to 8 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 4 AM
40AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 40), while the lowest AQI was between 9 PM to 9 PM (Avg. 27).
2026 Days Vs Air Quality
Kladno, Stredocesky Kraj, Czechia
2026
73%
162
26%
57
2%
4
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Good
162 DaysModerate
57 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2026, 73% of 226 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
Kladno, 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
30AQI (US)
30AQI (US)
2nd January 2026
18AQI (US)
18AQI (US)
3rd January 2026
24AQI (US)
24AQI (US)
4th January 2026
29AQI (US)
29AQI (US)
5th January 2026
32AQI (US)
32AQI (US)
6th January 2026
59AQI (US)
59AQI (US)
7th January 2026
66AQI (US)
66AQI (US)
8th January 2026
70AQI (US)
70AQI (US)
9th January 2026
78AQI (US)
78AQI (US)
10th January 2026
88AQI (US)
88AQI (US)
11th January 2026
36AQI (US)
36AQI (US)
12th January 2026
46AQI (US)
46AQI (US)
13th January 2026
84AQI (US)
84AQI (US)
14th January 2026
70AQI (US)
70AQI (US)
15th January 2026
60AQI (US)
60AQI (US)
16th January 2026
70AQI (US)
70AQI (US)
17th January 2026
57AQI (US)
57AQI (US)
18th January 2026
47AQI (US)
47AQI (US)
19th January 2026
52AQI (US)
52AQI (US)
20th January 2026
75AQI (US)
75AQI (US)
21st January 2026
84AQI (US)
84AQI (US)
22nd January 2026
90AQI (US)
90AQI (US)
23rd January 2026
98AQI (US)
98AQI (US)
24th January 2026
125AQI (US)
125AQI (US)
25th January 2026
122AQI (US)
122AQI (US)
26th January 2026
52AQI (US)
52AQI (US)
27th January 2026
38AQI (US)
38AQI (US)
28th January 2026
80AQI (US)
80AQI (US)
29th January 2026
74AQI (US)
74AQI (US)
30th January 2026
49AQI (US)
49AQI (US)
31st January 2026
56AQI (US)
56AQI (US)
1st February 2026
81AQI (US)
81AQI (US)
2nd February 2026
108AQI (US)
108AQI (US)
3rd February 2026
72AQI (US)
72AQI (US)
4th February 2026
58AQI (US)
58AQI (US)
5th February 2026
48AQI (US)
48AQI (US)
6th February 2026
62AQI (US)
62AQI (US)
7th February 2026
52AQI (US)
52AQI (US)
8th February 2026
49AQI (US)
49AQI (US)
9th February 2026
56AQI (US)
56AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
34AQI (US)
34AQI (US)
12th February 2026
13AQI (US)
13AQI (US)
13th February 2026
17AQI (US)
17AQI (US)
14th February 2026
40AQI (US)
40AQI (US)
15th February 2026
20AQI (US)
20AQI (US)
16th February 2026
48AQI (US)
48AQI (US)
17th February 2026
45AQI (US)
45AQI (US)
18th February 2026
12AQI (US)
12AQI (US)
19th February 2026
52AQI (US)
52AQI (US)
20th February 2026
85AQI (US)
85AQI (US)
21st February 2026
34AQI (US)
34AQI (US)
22nd February 2026
11AQI (US)
11AQI (US)
23rd February 2026
18AQI (US)
18AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
31AQI (US)
31AQI (US)
26th February 2026
36AQI (US)
36AQI (US)
27th February 2026
58AQI (US)
58AQI (US)
28th February 2026
74AQI (US)
74AQI (US)
1st March 2026
38AQI (US)
38AQI (US)
2nd March 2026
49AQI (US)
49AQI (US)
3rd March 2026
62AQI (US)
62AQI (US)
4th March 2026
84AQI (US)
84AQI (US)
5th March 2026
94AQI (US)
94AQI (US)
6th March 2026
102AQI (US)
102AQI (US)
7th March 2026
81AQI (US)
81AQI (US)
8th March 2026
80AQI (US)
80AQI (US)
9th March 2026
84AQI (US)
84AQI (US)
10th March 2026
76AQI (US)
76AQI (US)
11th March 2026
54AQI (US)
54AQI (US)
12th March 2026
24AQI (US)
24AQI (US)
13th March 2026
23AQI (US)
23AQI (US)
14th March 2026
51AQI (US)
51AQI (US)
15th March 2026
30AQI (US)
30AQI (US)
16th March 2026
26AQI (US)
26AQI (US)
17th March 2026
26AQI (US)
26AQI (US)
18th March 2026
60AQI (US)
60AQI (US)
19th March 2026
62AQI (US)
62AQI (US)
20th March 2026
78AQI (US)
78AQI (US)
21st March 2026
58AQI (US)
58AQI (US)
22nd March 2026
56AQI (US)
56AQI (US)
23rd March 2026
64AQI (US)
64AQI (US)
24th March 2026
66AQI (US)
66AQI (US)
25th March 2026
48AQI (US)
48AQI (US)
26th March 2026
22AQI (US)
22AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
24AQI (US)
24AQI (US)
30th March 2026
22AQI (US)
22AQI (US)
31st March 2026
20AQI (US)
20AQI (US)
1st April 2026
29AQI (US)
29AQI (US)
2nd April 2026
34AQI (US)
34AQI (US)
3rd April 2026
47AQI (US)
47AQI (US)
4th April 2026
18AQI (US)
18AQI (US)
5th April 2026
12AQI (US)
12AQI (US)
6th April 2026
26AQI (US)
26AQI (US)
7th April 2026
25AQI (US)
25AQI (US)
8th April 2026
25AQI (US)
25AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
43AQI (US)
43AQI (US)
11th April 2026
43AQI (US)
43AQI (US)
12th April 2026
61AQI (US)
61AQI (US)
13th April 2026
57AQI (US)
57AQI (US)
14th April 2026
57AQI (US)
57AQI (US)
15th April 2026
55AQI (US)
55AQI (US)
16th April 2026
52AQI (US)
52AQI (US)
17th April 2026
18th April 2026
44AQI (US)
44AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
10AQI (US)
10AQI (US)
21st April 2026
24AQI (US)
24AQI (US)
22nd April 2026
23rd April 2026
18AQI (US)
18AQI (US)
24th April 2026
23AQI (US)
23AQI (US)
25th April 2026
20AQI (US)
20AQI (US)
26th April 2026
18AQI (US)
18AQI (US)
27th April 2026
20AQI (US)
20AQI (US)
28th April 2026
30AQI (US)
30AQI (US)
29th April 2026
30AQI (US)
30AQI (US)
30th April 2026
29AQI (US)
29AQI (US)
1st May 2026
46AQI (US)
46AQI (US)
2nd May 2026
27AQI (US)
27AQI (US)
3rd May 2026
25AQI (US)
25AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
35AQI (US)
35AQI (US)
6th May 2026
17AQI (US)
17AQI (US)
7th May 2026
17AQI (US)
17AQI (US)
8th May 2026
18AQI (US)
18AQI (US)
9th May 2026
10th May 2026
22AQI (US)
22AQI (US)
11th May 2026
20AQI (US)
20AQI (US)
12th May 2026
18AQI (US)
18AQI (US)
13th May 2026
20AQI (US)
20AQI (US)
14th May 2026
18AQI (US)
18AQI (US)
15th May 2026
24AQI (US)
24AQI (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
32AQI (US)
32AQI (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
34AQI (US)
34AQI (US)
24th May 2026
47AQI (US)
47AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
48AQI (US)
48AQI (US)
28th May 2026
22AQI (US)
22AQI (US)
29th May 2026
17AQI (US)
17AQI (US)
30th May 2026
32AQI (US)
32AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
19AQI (US)
19AQI (US)
2nd June 2026
26AQI (US)
26AQI (US)
3rd June 2026
19AQI (US)
19AQI (US)
4th June 2026
14AQI (US)
14AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
19AQI (US)
19AQI (US)
7th June 2026
10AQI (US)
10AQI (US)
8th June 2026
16AQI (US)
16AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
18AQI (US)
18AQI (US)
11th June 2026
20AQI (US)
20AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
13AQI (US)
13AQI (US)
14th June 2026
16AQI (US)
16AQI (US)
15th June 2026
14AQI (US)
14AQI (US)
16th June 2026
18AQI (US)
18AQI (US)
17th June 2026
30AQI (US)
30AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
20AQI (US)
20AQI (US)
20th June 2026
41AQI (US)
41AQI (US)
21st June 2026
36AQI (US)
36AQI (US)
22nd June 2026
35AQI (US)
35AQI (US)
23rd June 2026
32AQI (US)
32AQI (US)
24th June 2026
28AQI (US)
28AQI (US)
25th June 2026
45AQI (US)
45AQI (US)
26th June 2026
52AQI (US)
52AQI (US)
27th June 2026
52AQI (US)
52AQI (US)
28th June 2026
50AQI (US)
50AQI (US)
29th June 2026
66AQI (US)
66AQI (US)
30th June 2026
38AQI (US)
38AQI (US)
1st July 2026
39AQI (US)
39AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
22AQI (US)
22AQI (US)
5th July 2026
14AQI (US)
14AQI (US)
6th July 2026
16AQI (US)
16AQI (US)
7th July 2026
14AQI (US)
14AQI (US)
8th July 2026
19AQI (US)
19AQI (US)
9th July 2026
22AQI (US)
22AQI (US)
10th July 2026
20AQI (US)
20AQI (US)
11th July 2026
25AQI (US)
25AQI (US)
12th July 2026
22AQI (US)
22AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
34AQI (US)
34AQI (US)
15th July 2026
30AQI (US)
30AQI (US)
16th July 2026
28AQI (US)
28AQI (US)
17th July 2026
35AQI (US)
35AQI (US)
18th July 2026
23AQI (US)
23AQI (US)
19th July 2026
30AQI (US)
30AQI (US)
20th July 2026
28AQI (US)
28AQI (US)
21st July 2026
33AQI (US)
33AQI (US)
22nd July 2026
24AQI (US)
24AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
31AQI (US)
31AQI (US)
25th July 2026
34AQI (US)
34AQI (US)
26th July 2026
42AQI (US)
42AQI (US)
27th July 2026
31AQI (US)
31AQI (US)
28th July 2026
20AQI (US)
20AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
52AQI (US)
52AQI (US)
31st July 2026
82AQI (US)
82AQI (US)
1st August 2026
61AQI (US)
61AQI (US)
2nd August 2026
28AQI (US)
28AQI (US)
3rd August 2026
48AQI (US)
48AQI (US)
4th August 2026
56AQI (US)
56AQI (US)
5th August 2026
48AQI (US)
48AQI (US)
6th August 2026
38AQI (US)
38AQI (US)
7th August 2026
34AQI (US)
34AQI (US)
8th August 2026
28AQI (US)
28AQI (US)
9th August 2026
24AQI (US)
24AQI (US)
10th August 2026
38AQI (US)
38AQI (US)
11th August 2026
36AQI (US)
36AQI (US)
12th August 2026
23AQI (US)
23AQI (US)
13th August 2026
37AQI (US)
37AQI (US)
14th August 2026
32AQI (US)
32AQI (US)
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
63AQI (US)
46AQI (US)
52AQI (US)
32AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202640AQI (US)
10
19
2
17
10
1
14
16
1
23
5
30
27
3
29
2
12
2
162
57
4
Highest AQI (US) recorded in
January63AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202545AQI (US)
18
13
3
16
8
1
7
20
4
28
2
30
1
28
2
31
26
5
30
14
16
1
13
17
22
9
250
101
13
1
Highest AQI (US) recorded in
February89AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202448AQI (US)
18
7
4
1
1
23
6
15
15
1
23
7
21
10
23
7
25
6
22
9
16
14
23
8
16
11
3
18
10
3
243
110
11
1
1
Highest AQI (US) recorded in
January66AQI (US)
Lowest AQI (US) recorded in
February38AQI (US)
202343AQI (US)
23
8
17
9
2
25
5
1
21
9
23
8
19
11
26
5
20
11
19
11
26
5
28
1
22
8
1
269
91
4
Highest AQI (US) recorded in
February52AQI (US)
Lowest AQI (US) recorded in
November29AQI (US)
202248AQI (US)
26
3
1
19
2
3
26
2
17
13
21
10
18
12
19
7
3
22
7
15
15
1
17
13
15
12
4
195
120
8
Highest AQI (US) recorded in
March71AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202144AQI (US)
2
1
25
6
21
9
28
3
19
11
26
5
30
1
21
9
14
14
3
19
10
1
21
9
1
226
78
5
Highest AQI (US) recorded in
October60AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202043AQI (US)
4
9
8
3
17
1
27
3
26
5
18
13
23
7
25
4
21
9
2
169
56
Highest AQI (US) recorded in
December72AQI (US)
Lowest AQI (US) recorded in
October35AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2024(Avg.)
48AQI (US)Least Polluted Year Recorded
2026(Avg.)
40AQI (US)Kladno's annual 2026 AQI (US) (40) shows an average percentage change of -11.2% (improved AQI (US)) compared to previous years: 2020 (43), 2021 (44), 2022 (48), 2023 (43), 2024 (48), 2025 (45).
