Jirkov, Ustecky 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
Jirkov, Ustecky Kraj, Czechia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2023
75AQILowest AQI recorded on
2nd Aug 2026
18AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Jirkov, Ustecky Kraj, Czechia
AQI
Day
Night
.
5 AM3rd Aug 2026
9 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
1PM3rd Aug
88AQI
Avg. Lowest Time
7AM3rd Aug
10AQI
Night time
Avg. Highest Time
3AM4th Aug
62AQI
Avg. Lowest Time
10PM3rd Aug
17AQI
In the last 24 hours,
Jirkov's AQI reached its highest point of 88 at 1 PM during the Day, while the lowest point, 10, was recorded at 7 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Jirkov, Ustecky Kraj, Czechia
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026145 AMAQI
6th Jul 202686 AMAQI
6th Jul 202687 AMAQI
6th Jul 202688 AMAQI
6th Jul 202689 AMAQI
6th Jul 2026810 AMAQI
6th Jul 2026811 AMAQI
6th Jul 2026812 PMAQI
6th Jul 2026151 PMAQI
6th Jul 2026162 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026264 PMAQI
6th Jul 2026265 PMAQI
6th Jul 2026286 PMAQI
6th Jul 202687 PMAQI
6th Jul 202688 PMAQI
6th Jul 202689 PMAQI
6th Jul 20262610 PMAQI
6th Jul 2026811 PMAQI
7th Jul 2026812 AMAQI
7th Jul 202681 AMAQI
7th Jul 2026142 AMAQI
7th Jul 2026143 AMAQI
7th Jul 202684 AMAQI
15°C13/17°C
7th Jul 202685 AMAQI
7th Jul 202686 AMAQI
7th Jul 2026167 AMAQI
7th Jul 2026168 AMAQI
7th Jul 2026169 AMAQI
7th Jul 2026810 AMAQI
7th Jul 20261011 AMAQI
7th Jul 20261912 PMAQI
7th Jul 2026241 PMAQI
7th Jul 2026272 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026185 PMAQI
7th Jul 2026186 PMAQI
7th Jul 202687 PMAQI
7th Jul 202688 PMAQI
7th Jul 2026109 PMAQI
7th Jul 20261210 PMAQI
7th Jul 20261011 PMAQI
8th Jul 2026812 AMAQI
8th Jul 2026161 AMAQI
8th Jul 2026202 AMAQI
8th Jul 2026253 AMAQI
8th Jul 2026244 AMAQI
19°C14/24°C
8th Jul 2026245 AMAQI
8th Jul 2026126 AMAQI
8th Jul 2026247 AMAQI
8th Jul 2026268 AMAQI
8th Jul 2026249 AMAQI
8th Jul 20262210 AMAQI
8th Jul 20262311 AMAQI
8th Jul 20261812 PMAQI
8th Jul 2026181 PMAQI
8th Jul 2026212 PMAQI
8th Jul 2026163 PMAQI
8th Jul 2026224 PMAQI
8th Jul 2026185 PMAQI
8th Jul 2026156 PMAQI
8th Jul 2026147 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026249 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262312 AMAQI
9th Jul 2026231 AMAQI
9th Jul 2026222 AMAQI
9th Jul 202683 AMAQI
9th Jul 2026104 AMAQI
15°C10/19°C
9th Jul 202685 AMAQI
9th Jul 2026106 AMAQI
9th Jul 2026107 AMAQI
9th Jul 202688 AMAQI
9th Jul 2026169 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20261812 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026212 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026294 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026286 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026168 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20261611 PMAQI
10th Jul 20261612 AMAQI
10th Jul 202691 AMAQI
10th Jul 2026172 AMAQI
10th Jul 2026183 AMAQI
10th Jul 202684 AMAQI
15°C10/19°C
10th Jul 2026165 AMAQI
10th Jul 2026226 AMAQI
10th Jul 2026227 AMAQI
10th Jul 2026228 AMAQI
10th Jul 202689 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20265012 PMAQI
10th Jul 2026661 PMAQI
10th Jul 2026562 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026214 PMAQI
10th Jul 2026235 PMAQI
10th Jul 2026236 PMAQI
10th Jul 2026167 PMAQI
10th Jul 202688 PMAQI
10th Jul 202689 PMAQI
10th Jul 20261010 PMAQI
10th Jul 20261411 PMAQI
11th Jul 20261612 AMAQI
11th Jul 2026121 AMAQI
11th Jul 2026122 AMAQI
11th Jul 2026163 AMAQI
11th Jul 2026234 AMAQI
17°C12/22°C
11th Jul 2026305 AMAQI
11th Jul 2026366 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026279 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20262711 AMAQI
11th Jul 20264212 PMAQI
11th Jul 2026521 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026183 PMAQI
11th Jul 2026104 PMAQI
11th Jul 202685 PMAQI
11th Jul 2026126 PMAQI
11th Jul 202687 PMAQI
11th Jul 2026128 PMAQI
11th Jul 202689 PMAQI
11th Jul 2026810 PMAQI
11th Jul 20261011 PMAQI
12th Jul 20261012 AMAQI
12th Jul 2026101 AMAQI
12th Jul 2026172 AMAQI
12th Jul 2026163 AMAQI
12th Jul 2026214 AMAQI
17°C12/22°C
12th Jul 2026255 AMAQI
12th Jul 2026256 AMAQI
12th Jul 2026187 AMAQI
12th Jul 2026128 AMAQI
12th Jul 2026169 AMAQI
12th Jul 20262510 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20263112 PMAQI
12th Jul 2026231 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026313 PMAQI
12th Jul 2026254 PMAQI
12th Jul 2026255 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026257 PMAQI
12th Jul 2026258 PMAQI
12th Jul 2026199 PMAQI
12th Jul 20261710 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20261012 AMAQI
13th Jul 2026121 AMAQI
13th Jul 2026102 AMAQI
13th Jul 2026123 AMAQI
13th Jul 2026144 AMAQI
18°C13/23°C
13th Jul 2026205 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026178 AMAQI
13th Jul 2026249 AMAQI
13th Jul 20263610 AMAQI
13th Jul 20264911 AMAQI
13th Jul 20266212 PMAQI
13th Jul 2026521 PMAQI
13th Jul 2026482 PMAQI
13th Jul 2026343 PMAQI
13th Jul 2026274 PMAQI
13th Jul 2026255 PMAQI
13th Jul 2026346 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026339 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20264011 PMAQI
14th Jul 20264912 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026362 AMAQI
14th Jul 2026583 AMAQI
14th Jul 2026654 AMAQI
20°C14/25°C
14th Jul 2026675 AMAQI
14th Jul 2026606 AMAQI
14th Jul 2026457 AMAQI
14th Jul 2026368 AMAQI
14th Jul 2026259 AMAQI
14th Jul 20262910 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263012 PMAQI
14th Jul 2026141 PMAQI
14th Jul 2026122 PMAQI
14th Jul 2026123 PMAQI
14th Jul 2026104 PMAQI
14th Jul 2026145 PMAQI
14th Jul 2026146 PMAQI
14th Jul 2026197 PMAQI
14th Jul 2026238 PMAQI
14th Jul 2026199 PMAQI
14th Jul 20262110 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263612 AMAQI
15th Jul 2026381 AMAQI
15th Jul 2026362 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026174 AMAQI
20°C15/24°C
15th Jul 2026145 AMAQI
15th Jul 2026146 AMAQI
15th Jul 2026177 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262310 AMAQI
15th Jul 20262911 AMAQI
15th Jul 20264012 PMAQI
15th Jul 2026461 PMAQI
15th Jul 2026402 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026274 PMAQI
15th Jul 2026215 PMAQI
15th Jul 2026176 PMAQI
15th Jul 2026217 PMAQI
15th Jul 2026218 PMAQI
15th Jul 2026149 PMAQI
15th Jul 20261210 PMAQI
15th Jul 20261211 PMAQI
16th Jul 20261712 AMAQI
16th Jul 2026181 AMAQI
16th Jul 2026272 AMAQI
16th Jul 2026233 AMAQI
16th Jul 2026274 AMAQI
17°C13/21°C
16th Jul 2026295 AMAQI
16th Jul 2026316 AMAQI
16th Jul 2026407 AMAQI
16th Jul 2026278 AMAQI
16th Jul 2026259 AMAQI
16th Jul 20263410 AMAQI
16th Jul 20265311 AMAQI
16th Jul 20264912 PMAQI
16th Jul 2026421 PMAQI
16th Jul 2026312 PMAQI
16th Jul 2026293 PMAQI
16th Jul 2026334 PMAQI
16th Jul 2026275 PMAQI
16th Jul 2026196 PMAQI
16th Jul 2026177 PMAQI
16th Jul 2026128 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20262110 PMAQI
16th Jul 20262111 PMAQI
17th Jul 20263112 AMAQI
17th Jul 2026441 AMAQI
17th Jul 2026542 AMAQI
17th Jul 2026423 AMAQI
17th Jul 2026404 AMAQI
20°C14/25°C
17th Jul 2026445 AMAQI
17th Jul 2026386 AMAQI
17th Jul 2026327 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20262310 AMAQI
17th Jul 20264411 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026851 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026273 PMAQI
17th Jul 2026104 PMAQI
17th Jul 2026165 PMAQI
17th Jul 2026196 PMAQI
17th Jul 2026217 PMAQI
17th Jul 2026178 PMAQI
17th Jul 2026129 PMAQI
17th Jul 2026810 PMAQI
17th Jul 2026811 PMAQI
18th Jul 20261812 AMAQI
18th Jul 2026341 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026253 AMAQI
18th Jul 2026254 AMAQI
20°C16/26°C
18th Jul 2026255 AMAQI
18th Jul 2026316 AMAQI
18th Jul 2026407 AMAQI
18th Jul 2026178 AMAQI
18th Jul 2026179 AMAQI
18th Jul 20262310 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20265712 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026562 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026404 PMAQI
18th Jul 2026485 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026338 PMAQI
18th Jul 2026349 PMAQI
18th Jul 20263310 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026233 AMAQI
19th Jul 2026174 AMAQI
17°C15/21°C
19th Jul 2026345 AMAQI
19th Jul 2026306 AMAQI
19th Jul 2026587 AMAQI
19th Jul 2026368 AMAQI
19th Jul 2026389 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20266011 AMAQI
19th Jul 20269212 PMAQI
19th Jul 2026761 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026174 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026196 PMAQI
19th Jul 2026177 PMAQI
19th Jul 2026148 PMAQI
19th Jul 2026129 PMAQI
19th Jul 2026810 PMAQI
19th Jul 2026811 PMAQI
20th Jul 2026812 AMAQI
20th Jul 2026141 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026143 AMAQI
20th Jul 202684 AMAQI
13°C11/18°C
20th Jul 202685 AMAQI
20th Jul 202686 AMAQI
20th Jul 202687 AMAQI
20th Jul 202688 AMAQI
20th Jul 2026129 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20262311 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026281 PMAQI
20th Jul 2026162 PMAQI
20th Jul 2026123 PMAQI
20th Jul 2026124 PMAQI
20th Jul 2026295 PMAQI
20th Jul 2026346 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026199 PMAQI
20th Jul 20261710 PMAQI
20th Jul 20261411 PMAQI
21st Jul 20261212 AMAQI
21st Jul 2026271 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026463 AMAQI
21st Jul 202684 AMAQI
12°C9/16°C
21st Jul 2026366 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026389 AMAQI
21st Jul 20262110 AMAQI
21st Jul 20262111 AMAQI
21st Jul 20263012 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026322 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026364 PMAQI
21st Jul 2026315 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026277 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263110 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20263412 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026254 AMAQI
13°C9/18°C
22nd Jul 2026195 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026237 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20263112 PMAQI
22nd Jul 2026271 PMAQI
22nd Jul 2026232 PMAQI
22nd Jul 2026323 PMAQI
22nd Jul 2026344 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20263212 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026292 AMAQI
23rd Jul 2026323 AMAQI
23rd Jul 2026254 AMAQI
14°C11/17°C
23rd Jul 2026295 AMAQI
23rd Jul 2026176 AMAQI
23rd Jul 2026237 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026409 AMAQI
23rd Jul 20264410 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026232 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026215 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026308 PMAQI
23rd Jul 2026239 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026211 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026363 AMAQI
24th Jul 2026274 AMAQI
11°C10/14°C
24th Jul 2026425 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026317 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20264010 AMAQI
24th Jul 20264611 AMAQI
24th Jul 20264012 PMAQI
24th Jul 2026311 PMAQI
24th Jul 2026332 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026404 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026291 AMAQI
25th Jul 2026342 AMAQI
25th Jul 2026403 AMAQI
25th Jul 2026404 AMAQI
15°C8/21°C
25th Jul 2026385 AMAQI
25th Jul 2026346 AMAQI
25th Jul 2026317 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026389 AMAQI
25th Jul 20265010 AMAQI
25th Jul 20266011 AMAQI
25th Jul 20266612 PMAQI
25th Jul 2026721 PMAQI
25th Jul 2026572 PMAQI
25th Jul 2026563 PMAQI
25th Jul 2026474 PMAQI
25th Jul 2026345 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026364 AMAQI
19°C12/26°C
26th Jul 2026365 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026317 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026559 AMAQI
26th Jul 20268410 AMAQI
26th Jul 202612211 AMAQI
26th Jul 202611212 PMAQI
26th Jul 2026921 PMAQI
26th Jul 2026652 PMAQI
26th Jul 2026543 PMAQI
26th Jul 2026344 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026486 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026468 PMAQI
26th Jul 2026429 PMAQI
26th Jul 20263210 PMAQI
26th Jul 20263211 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026461 AMAQI
27th Jul 2026302 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026164 AMAQI
21°C16/27°C
27th Jul 2026125 AMAQI
27th Jul 2026166 AMAQI
27th Jul 2026177 AMAQI
27th Jul 2026308 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20263011 AMAQI
27th Jul 20261212 PMAQI
27th Jul 2026141 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026163 PMAQI
27th Jul 2026124 PMAQI
27th Jul 2026125 PMAQI
27th Jul 2026166 PMAQI
27th Jul 2026197 PMAQI
27th Jul 2026178 PMAQI
27th Jul 2026149 PMAQI
27th Jul 20261010 PMAQI
27th Jul 20261211 PMAQI
28th Jul 20261212 AMAQI
28th Jul 2026141 AMAQI
28th Jul 2026122 AMAQI
28th Jul 202683 AMAQI
28th Jul 202684 AMAQI
16°C14/19°C
28th Jul 2026185 AMAQI
28th Jul 2026276 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026188 AMAQI
28th Jul 2026129 AMAQI
28th Jul 20261610 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20263112 PMAQI
28th Jul 2026421 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026464 PMAQI
28th Jul 2026315 PMAQI
28th Jul 2026276 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026314 AMAQI
17°C12/22°C
29th Jul 2026315 AMAQI
29th Jul 2026526 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20263410 AMAQI
29th Jul 20265811 AMAQI
29th Jul 20266612 PMAQI
29th Jul 2026651 PMAQI
29th Jul 2026642 PMAQI
29th Jul 2026663 PMAQI
29th Jul 2026534 PMAQI
29th Jul 2026475 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026387 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026449 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20263211 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026502 AMAQI
30th Jul 2026653 AMAQI
30th Jul 2026924 AMAQI
21°C14/28°C
30th Jul 2026585 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20266811 AMAQI
30th Jul 20268412 PMAQI
30th Jul 2026851 PMAQI
30th Jul 2026712 PMAQI
30th Jul 2026623 PMAQI
30th Jul 2026494 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026427 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20263810 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20264812 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026742 AMAQI
31st Jul 2026843 AMAQI
31st Jul 2026854 AMAQI
26°C19/33°C
31st Jul 2026735 AMAQI
31st Jul 2026586 AMAQI
31st Jul 2026567 AMAQI
31st Jul 2026648 AMAQI
31st Jul 2026509 AMAQI
31st Jul 20265810 AMAQI
31st Jul 20266511 AMAQI
31st Jul 20266512 PMAQI
31st Jul 2026601 PMAQI
31st Jul 2026382 PMAQI
31st Jul 2026343 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026406 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026508 PMAQI
31st Jul 2026689 PMAQI
31st Jul 20266410 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20266512 AMAQI
1st Aug 2026791 AMAQI
1st Aug 2026652 AMAQI
1st Aug 2026483 AMAQI
1st Aug 2026504 AMAQI
23°C18/32°C
1st Aug 2026565 AMAQI
1st Aug 2026566 AMAQI
1st Aug 2026477 AMAQI
1st Aug 2026498 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20266012 PMAQI
1st Aug 2026481 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026823 PMAQI
1st Aug 2026824 PMAQI
1st Aug 2026685 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026238 PMAQI
1st Aug 2026109 PMAQI
1st Aug 20261010 PMAQI
1st Aug 20261211 PMAQI
2nd Aug 20261012 AMAQI
2nd Aug 2026101 AMAQI
2nd Aug 2026162 AMAQI
2nd Aug 2026233 AMAQI
2nd Aug 2026234 AMAQI
18°C13/22°C
2nd Aug 2026145 AMAQI
2nd Aug 2026106 AMAQI
2nd Aug 2026127 AMAQI
2nd Aug 2026128 AMAQI
2nd Aug 2026109 AMAQI
2nd Aug 2026810 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20263312 PMAQI
2nd Aug 2026331 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026333 PMAQI
2nd Aug 2026314 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026126 PMAQI
2nd Aug 2026197 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 202689 PMAQI
2nd Aug 2026810 PMAQI
2nd Aug 20261011 PMAQI
3rd Aug 20261212 AMAQI
3rd Aug 2026121 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026204 AMAQI
18°C13/24°C
3rd Aug 2026125 AMAQI
3rd Aug 2026106 AMAQI
3rd Aug 2026107 AMAQI
3rd Aug 2026148 AMAQI
3rd Aug 2026369 AMAQI
3rd Aug 20266010 AMAQI
3rd Aug 20266411 AMAQI
3rd Aug 20266012 PMAQI
3rd Aug 2026881 PMAQI
3rd Aug 2026862 PMAQI
3rd Aug 2026763 PMAQI
3rd Aug 2026404 PMAQI
3rd Aug 2026445 PMAQI
3rd Aug 2026486 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026338 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20261710 PMAQI
3rd Aug 20263311 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026381 AMAQI
4th Aug 2026462 AMAQI
4th Aug 2026623 AMAQI
4th Aug 2026484 AMAQI
23°C16/30°C
4th Aug 2026365 AMAQI
5 AM4th Aug 2026386 AMAQI
4th Aug 2026457 AMAQI
4th Aug 2026488 AMAQI
4th Aug 2026449 AMAQI
4th Aug 20266010 AMAQI
4th Aug 20266511 AMAQI
4th Aug 20267612 PMAQI
4th Aug 2026791 PMAQI
1 PM4th Aug 2026792 PMAQI
4th Aug 2026993 PMAQI
4th Aug 20261124 PMAQI
4th Aug 2026535 PMAQI
4th Aug 2026536 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026268 PMAQI
4th Aug 2026369 PMAQI
9 PM4th Aug 20263610 PMAQI
4th Aug 20263111 PMAQI
1 AM
4 AM
25°C20/33°C
Day time
Avg. Highest Time
12 PM - 1 PM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 9 PM
24AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 1 PM (Avg. 47), while the lowest AQI was between 8 PM to 9 PM (Avg. 24).
Night time
Avg. Highest Time
3 AM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM - 11 PM
23AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 31), while the lowest AQI was between 10 PM to 11 PM (Avg. 23).
2026 Days Vs Air Quality
Jirkov, Ustecky Kraj, Czechia
2026
84%
178
16%
34
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
178 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 216 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
Jirkov, Ustecky 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
18AQI (US)
18AQI (US)
2nd January 2026
14AQI (US)
14AQI (US)
3rd January 2026
17AQI (US)
17AQI (US)
4th January 2026
16AQI (US)
16AQI (US)
5th January 2026
20AQI (US)
20AQI (US)
6th January 2026
41AQI (US)
41AQI (US)
7th January 2026
32AQI (US)
32AQI (US)
8th January 2026
47AQI (US)
47AQI (US)
9th January 2026
41AQI (US)
41AQI (US)
10th January 2026
56AQI (US)
56AQI (US)
11th January 2026
22AQI (US)
22AQI (US)
12th January 2026
42AQI (US)
42AQI (US)
13th January 2026
76AQI (US)
76AQI (US)
14th January 2026
60AQI (US)
60AQI (US)
15th January 2026
56AQI (US)
56AQI (US)
16th January 2026
41AQI (US)
41AQI (US)
17th January 2026
22AQI (US)
22AQI (US)
18th January 2026
40AQI (US)
40AQI (US)
19th January 2026
40AQI (US)
40AQI (US)
20th January 2026
58AQI (US)
58AQI (US)
21st January 2026
70AQI (US)
70AQI (US)
22nd January 2026
76AQI (US)
76AQI (US)
23rd January 2026
71AQI (US)
71AQI (US)
24th January 2026
58AQI (US)
58AQI (US)
25th January 2026
45AQI (US)
45AQI (US)
26th January 2026
48AQI (US)
48AQI (US)
27th January 2026
32AQI (US)
32AQI (US)
28th January 2026
48AQI (US)
48AQI (US)
29th January 2026
57AQI (US)
57AQI (US)
30th January 2026
35AQI (US)
35AQI (US)
31st January 2026
46AQI (US)
46AQI (US)
1st February 2026
69AQI (US)
69AQI (US)
2nd February 2026
66AQI (US)
66AQI (US)
3rd February 2026
34AQI (US)
34AQI (US)
4th February 2026
48AQI (US)
48AQI (US)
5th February 2026
41AQI (US)
41AQI (US)
6th February 2026
26AQI (US)
26AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
61AQI (US)
61AQI (US)
9th February 2026
61AQI (US)
61AQI (US)
10th February 2026
40AQI (US)
40AQI (US)
11th February 2026
32AQI (US)
32AQI (US)
12th February 2026
44AQI (US)
44AQI (US)
13th February 2026
12AQI (US)
12AQI (US)
14th February 2026
28AQI (US)
28AQI (US)
15th February 2026
15AQI (US)
15AQI (US)
16th February 2026
26AQI (US)
26AQI (US)
17th February 2026
53AQI (US)
53AQI (US)
18th February 2026
12AQI (US)
12AQI (US)
19th February 2026
34AQI (US)
34AQI (US)
20th February 2026
51AQI (US)
51AQI (US)
21st February 2026
41AQI (US)
41AQI (US)
22nd February 2026
14AQI (US)
14AQI (US)
23rd February 2026
9AQI (US)
9AQI (US)
24th February 2026
19AQI (US)
19AQI (US)
25th February 2026
38AQI (US)
38AQI (US)
26th February 2026
35AQI (US)
35AQI (US)
27th February 2026
43AQI (US)
43AQI (US)
28th February 2026
40AQI (US)
40AQI (US)
1st March 2026
24AQI (US)
24AQI (US)
2nd March 2026
42AQI (US)
42AQI (US)
3rd March 2026
51AQI (US)
51AQI (US)
4th March 2026
58AQI (US)
58AQI (US)
5th March 2026
66AQI (US)
66AQI (US)
6th March 2026
63AQI (US)
63AQI (US)
7th March 2026
69AQI (US)
69AQI (US)
8th March 2026
65AQI (US)
65AQI (US)
9th March 2026
64AQI (US)
64AQI (US)
10th March 2026
85AQI (US)
85AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
17AQI (US)
17AQI (US)
13th March 2026
24AQI (US)
24AQI (US)
14th March 2026
36AQI (US)
36AQI (US)
15th March 2026
20AQI (US)
20AQI (US)
16th March 2026
25AQI (US)
25AQI (US)
17th March 2026
24AQI (US)
24AQI (US)
18th March 2026
43AQI (US)
43AQI (US)
19th March 2026
74AQI (US)
74AQI (US)
20th March 2026
58AQI (US)
58AQI (US)
21st March 2026
60AQI (US)
60AQI (US)
22nd March 2026
42AQI (US)
42AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
51AQI (US)
51AQI (US)
25th March 2026
31AQI (US)
31AQI (US)
26th March 2026
15AQI (US)
15AQI (US)
27th March 2026
18AQI (US)
18AQI (US)
28th March 2026
28AQI (US)
28AQI (US)
29th March 2026
16AQI (US)
16AQI (US)
30th March 2026
22AQI (US)
22AQI (US)
31st March 2026
22AQI (US)
22AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
32AQI (US)
32AQI (US)
3rd April 2026
36AQI (US)
36AQI (US)
4th April 2026
13AQI (US)
13AQI (US)
5th April 2026
21AQI (US)
21AQI (US)
6th April 2026
17AQI (US)
17AQI (US)
7th April 2026
14AQI (US)
14AQI (US)
8th April 2026
23AQI (US)
23AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
39AQI (US)
39AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
59AQI (US)
59AQI (US)
13th April 2026
51AQI (US)
51AQI (US)
14th April 2026
48AQI (US)
48AQI (US)
15th April 2026
30AQI (US)
30AQI (US)
16th April 2026
33AQI (US)
33AQI (US)
17th April 2026
18th April 2026
37AQI (US)
37AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
10AQI (US)
10AQI (US)
21st April 2026
30AQI (US)
30AQI (US)
22nd April 2026
23rd April 2026
13AQI (US)
13AQI (US)
24th April 2026
22AQI (US)
22AQI (US)
25th April 2026
23AQI (US)
23AQI (US)
26th April 2026
20AQI (US)
20AQI (US)
27th April 2026
24AQI (US)
24AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
29AQI (US)
29AQI (US)
30th April 2026
27AQI (US)
27AQI (US)
1st May 2026
35AQI (US)
35AQI (US)
2nd May 2026
25AQI (US)
25AQI (US)
3rd May 2026
35AQI (US)
35AQI (US)
4th May 2026
38AQI (US)
38AQI (US)
5th May 2026
30AQI (US)
30AQI (US)
6th May 2026
15AQI (US)
15AQI (US)
7th May 2026
14AQI (US)
14AQI (US)
8th May 2026
19AQI (US)
19AQI (US)
9th May 2026
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
20AQI (US)
20AQI (US)
12th May 2026
15AQI (US)
15AQI (US)
13th May 2026
16AQI (US)
16AQI (US)
14th May 2026
20AQI (US)
20AQI (US)
15th May 2026
30AQI (US)
30AQI (US)
16th May 2026
37AQI (US)
37AQI (US)
17th May 2026
42AQI (US)
42AQI (US)
18th May 2026
31AQI (US)
31AQI (US)
19th May 2026
32AQI (US)
32AQI (US)
20th May 2026
34AQI (US)
34AQI (US)
21st May 2026
39AQI (US)
39AQI (US)
22nd May 2026
38AQI (US)
38AQI (US)
23rd May 2026
36AQI (US)
36AQI (US)
24th May 2026
48AQI (US)
48AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
43AQI (US)
43AQI (US)
27th May 2026
32AQI (US)
32AQI (US)
28th May 2026
18AQI (US)
18AQI (US)
29th May 2026
15AQI (US)
15AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
20AQI (US)
20AQI (US)
2nd June 2026
23AQI (US)
23AQI (US)
3rd June 2026
14AQI (US)
14AQI (US)
4th June 2026
15AQI (US)
15AQI (US)
5th June 2026
12AQI (US)
12AQI (US)
6th June 2026
23AQI (US)
23AQI (US)
7th June 2026
23AQI (US)
23AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
24AQI (US)
24AQI (US)
11th June 2026
15AQI (US)
15AQI (US)
12th June 2026
16AQI (US)
16AQI (US)
13th June 2026
14AQI (US)
14AQI (US)
14th June 2026
19AQI (US)
19AQI (US)
15th June 2026
19AQI (US)
19AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
20AQI (US)
20AQI (US)
20th June 2026
35AQI (US)
35AQI (US)
21st June 2026
43AQI (US)
43AQI (US)
22nd June 2026
25AQI (US)
25AQI (US)
23rd June 2026
28AQI (US)
28AQI (US)
24th June 2026
41AQI (US)
41AQI (US)
25th June 2026
38AQI (US)
38AQI (US)
26th June 2026
48AQI (US)
48AQI (US)
27th June 2026
41AQI (US)
41AQI (US)
28th June 2026
57AQI (US)
57AQI (US)
29th June 2026
33AQI (US)
33AQI (US)
30th June 2026
25AQI (US)
25AQI (US)
1st July 2026
28AQI (US)
28AQI (US)
2nd July 2026
17AQI (US)
17AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
17AQI (US)
17AQI (US)
5th July 2026
16AQI (US)
16AQI (US)
6th July 2026
13AQI (US)
13AQI (US)
7th July 2026
14AQI (US)
14AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
19AQI (US)
19AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
21AQI (US)
21AQI (US)
12th July 2026
21AQI (US)
21AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
32AQI (US)
32AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
28AQI (US)
28AQI (US)
17th July 2026
33AQI (US)
33AQI (US)
18th July 2026
36AQI (US)
36AQI (US)
19th July 2026
34AQI (US)
34AQI (US)
20th July 2026
17AQI (US)
17AQI (US)
21st July 2026
29AQI (US)
29AQI (US)
22nd July 2026
27AQI (US)
27AQI (US)
23rd July 2026
28AQI (US)
28AQI (US)
24th July 2026
31AQI (US)
31AQI (US)
25th July 2026
39AQI (US)
39AQI (US)
26th July 2026
50AQI (US)
50AQI (US)
27th July 2026
21AQI (US)
21AQI (US)
28th July 2026
24AQI (US)
24AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
49AQI (US)
49AQI (US)
31st July 2026
57AQI (US)
57AQI (US)
1st August 2026
47AQI (US)
47AQI (US)
2nd August 2026
18AQI (US)
18AQI (US)
3rd August 2026
36AQI (US)
36AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
43AQI (US)
37AQI (US)
43AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
34AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202633AQI (US)
21
10
22
6
17
14
26
2
30
29
1
30
1
3
178
34
Highest AQI (US) recorded in
January43AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202541AQI (US)
14
17
4
16
6
2
8
20
3
30
30
1
30
31
27
4
30
22
9
24
6
30
1
280
74
9
2
Highest AQI (US) recorded in
February87AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202448AQI (US)
16
12
3
18
11
11
18
2
23
7
28
3
22
8
25
6
24
7
18
12
23
8
17
9
4
19
11
1
244
112
10
Highest AQI (US) recorded in
March64AQI (US)
Lowest AQI (US) recorded in
October41AQI (US)
202347AQI (US)
21
10
17
10
1
22
9
20
10
24
7
14
16
24
7
16
15
18
12
22
9
25
4
18
9
4
241
118
5
Highest AQI (US) recorded in
December55AQI (US)
Lowest AQI (US) recorded in
November35AQI (US)
202254AQI (US)
25
6
16
3
2
1
27
3
16
14
16
15
15
15
17
5
1
1
22
6
13
17
1
5
25
9
18
4
156
151
11
Highest AQI (US) recorded in
March76AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202151AQI (US)
1
2
16
14
1
16
14
26
5
10
20
26
5
23
4
18
12
10
18
3
14
13
3
14
16
1
174
123
8
Highest AQI (US) recorded in
December60AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202050AQI (US)
6
6
1
5
6
12
6
20
10
20
11
14
15
2
16
14
21
8
9
20
1
2
123
98
4
Highest AQI (US) recorded in
December71AQI (US)
Lowest AQI (US) recorded in
October42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
54AQI (US)Least Polluted Year Recorded
2026(Avg.)
33AQI (US)Jirkov's annual 2026 AQI (US) (33) shows an average percentage change of -31.4% (improved AQI (US)) compared to previous years: 2020 (50), 2021 (51), 2022 (54), 2023 (47), 2024 (48), 2025 (41).
