Ostrava Hrusov, Ostrava, Moravskoslezsky 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
Ostrava Hrusov, Ostrava, Moravskoslezsky Kraj, Czechia
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
72AQILowest AQI recorded on
2nd Aug 2025
25AQISame Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Ostrava Hrusov, Ostrava, Moravskoslezsky Kraj, Czechia
AQI
Day
Night
.
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
9AM4th Aug
48AQI
Avg. Lowest Time
5AM4th Aug
22AQI
Night time
Avg. Highest Time
2AM5th Aug
37AQI
Avg. Lowest Time
1AM5th Aug
26AQI
In the last 24 hours,
Ostrava Hrusov's AQI reached its highest point of 48 at 9 AM during the Day, while the lowest point, 22, was recorded at 5 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ostrava Hrusov, Ostrava, Moravskoslezsky 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 - 05th05th
Day
Night
6th Jul 2025455 AMAQI
6th Jul 2025376 AMAQI
6th Jul 2025417 AMAQI
6th Jul 2025408 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20253610 AMAQI
6th Jul 20253511 AMAQI
6th Jul 20253612 PMAQI
6th Jul 2025331 PMAQI
6th Jul 2025342 PMAQI
6th Jul 2025353 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025327 PMAQI
6th Jul 2025348 PMAQI
6th Jul 2025349 PMAQI
6th Jul 20253610 PMAQI
6th Jul 20253611 PMAQI
7th Jul 20253612 AMAQI
7th Jul 2025361 AMAQI
7th Jul 2025382 AMAQI
7th Jul 2025353 AMAQI
7th Jul 2025284 AMAQI
23°C16/30°C
7th Jul 2025285 AMAQI
7th Jul 2025306 AMAQI
7th Jul 2025357 AMAQI
7th Jul 2025418 AMAQI
7th Jul 2025479 AMAQI
7th Jul 20254810 AMAQI
7th Jul 20254511 AMAQI
7th Jul 20254412 PMAQI
7th Jul 2025401 PMAQI
7th Jul 2025362 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025345 PMAQI
7th Jul 2025366 PMAQI
7th Jul 2025357 PMAQI
7th Jul 2025338 PMAQI
7th Jul 2025339 PMAQI
7th Jul 20253610 PMAQI
7th Jul 20253611 PMAQI
8th Jul 20253612 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025362 AMAQI
8th Jul 2025373 AMAQI
8th Jul 2025444 AMAQI
17°C14/18°C
8th Jul 2025405 AMAQI
8th Jul 2025416 AMAQI
8th Jul 2025367 AMAQI
8th Jul 2025388 AMAQI
8th Jul 2025409 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20253512 PMAQI
8th Jul 2025371 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025333 PMAQI
8th Jul 2025364 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025347 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025339 PMAQI
8th Jul 20253410 PMAQI
8th Jul 20253211 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025321 AMAQI
9th Jul 2025232 AMAQI
9th Jul 2025223 AMAQI
9th Jul 2025234 AMAQI
15°C12/20°C
9th Jul 2025215 AMAQI
9th Jul 2025236 AMAQI
9th Jul 2025227 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025229 AMAQI
9th Jul 20252210 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252712 PMAQI
9th Jul 2025271 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025243 PMAQI
9th Jul 2025244 PMAQI
9th Jul 2025275 PMAQI
9th Jul 2025276 PMAQI
9th Jul 2025277 PMAQI
9th Jul 2025278 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20252610 PMAQI
9th Jul 20252611 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025241 AMAQI
10th Jul 2025232 AMAQI
10th Jul 2025223 AMAQI
10th Jul 2025214 AMAQI
14°C12/17°C
10th Jul 2025225 AMAQI
10th Jul 2025226 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025259 AMAQI
10th Jul 20252410 AMAQI
10th Jul 20252211 AMAQI
10th Jul 20252012 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025232 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025225 PMAQI
10th Jul 2025236 PMAQI
10th Jul 2025247 PMAQI
10th Jul 2025238 PMAQI
10th Jul 2025249 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252311 PMAQI
11th Jul 20252312 AMAQI
11th Jul 2025231 AMAQI
11th Jul 2025222 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025204 AMAQI
15°C12/21°C
11th Jul 2025225 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025248 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025214 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252310 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252312 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025192 AMAQI
12th Jul 2025213 AMAQI
12th Jul 2025284 AMAQI
15°C12/20°C
12th Jul 2025235 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025227 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025212 PMAQI
12th Jul 2025233 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025257 PMAQI
12th Jul 2025248 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025342 AMAQI
13th Jul 2025443 AMAQI
13th Jul 2025384 AMAQI
16°C12/20°C
13th Jul 2025395 AMAQI
13th Jul 2025326 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025318 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025284 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025266 PMAQI
13th Jul 2025277 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20253010 PMAQI
13th Jul 20253111 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025311 AMAQI
14th Jul 2025332 AMAQI
14th Jul 2025353 AMAQI
14th Jul 2025334 AMAQI
20°C14/27°C
14th Jul 2025365 AMAQI
14th Jul 2025326 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253710 AMAQI
14th Jul 20253111 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025292 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025297 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253210 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025392 AMAQI
15th Jul 2025403 AMAQI
15th Jul 2025414 AMAQI
21°C15/27°C
15th Jul 2025415 AMAQI
15th Jul 2025426 AMAQI
15th Jul 2025377 AMAQI
15th Jul 2025388 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20253510 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253212 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025353 AMAQI
16th Jul 2025334 AMAQI
21°C16/27°C
16th Jul 2025315 AMAQI
16th Jul 2025286 AMAQI
16th Jul 2025347 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254110 AMAQI
16th Jul 20253611 AMAQI
16th Jul 20253412 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025332 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025338 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253610 PMAQI
16th Jul 20253611 PMAQI
17th Jul 20253412 AMAQI
17th Jul 2025351 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025233 AMAQI
17th Jul 2025224 AMAQI
18°C14/24°C
17th Jul 2025265 AMAQI
17th Jul 2025296 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252411 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025262 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025294 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025287 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025279 PMAQI
17th Jul 20252810 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025324 AMAQI
16°C12/21°C
18th Jul 2025335 AMAQI
18th Jul 2025326 AMAQI
18th Jul 2025317 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025309 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252911 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025452 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025424 AMAQI
16°C13/21°C
19th Jul 2025375 AMAQI
19th Jul 2025396 AMAQI
19th Jul 2025397 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253710 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025534 AMAQI
19°C13/24°C
20th Jul 2025505 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025367 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254110 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025342 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025356 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025398 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025533 AMAQI
21st Jul 2025474 AMAQI
22°C15/28°C
21st Jul 2025505 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025396 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254710 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025491 AMAQI
22nd Jul 2025332 AMAQI
22nd Jul 2025243 AMAQI
22nd Jul 2025164 AMAQI
24°C17/31°C
22nd Jul 2025175 AMAQI
22nd Jul 2025236 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025285 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025279 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025204 AMAQI
20°C15/25°C
23rd Jul 2025165 AMAQI
23rd Jul 2025186 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20251912 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025202 PMAQI
23rd Jul 2025193 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025197 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025199 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20252011 PMAQI
24th Jul 20252112 AMAQI
24th Jul 2025211 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025234 AMAQI
20°C14/26°C
24th Jul 2025235 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025252 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025344 AMAQI
21°C15/27°C
25th Jul 2025315 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20252511 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025359 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025573 AMAQI
26th Jul 2025584 AMAQI
20°C17/24°C
26th Jul 2025565 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025477 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025422 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025474 AMAQI
19°C16/24°C
27th Jul 2025465 AMAQI
27th Jul 2025476 AMAQI
27th Jul 2025437 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025453 PMAQI
27th Jul 2025434 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254610 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025304 AMAQI
17°C16/18°C
28th Jul 2025265 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025353 AMAQI
29th Jul 2025294 AMAQI
17°C15/20°C
29th Jul 2025245 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20253710 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20252512 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025294 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025296 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025244 AMAQI
17°C13/21°C
30th Jul 2025245 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252212 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025305 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025287 PMAQI
30th Jul 2025288 PMAQI
30th Jul 2025289 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025244 AMAQI
17°C12/23°C
31st Jul 2025245 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025238 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252810 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20252612 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025252 PMAQI
31st Jul 2025263 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025276 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252810 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025282 AMAQI
1st Aug 2025263 AMAQI
1st Aug 2025264 AMAQI
17°C12/23°C
1st Aug 2025285 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025337 AMAQI
1st Aug 2025268 AMAQI
1st Aug 2025279 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252111 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025302 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025274 PMAQI
1st Aug 2025245 PMAQI
1st Aug 2025276 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025248 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025313 AMAQI
2nd Aug 2025244 AMAQI
18°C13/23°C
2nd Aug 2025245 AMAQI
2nd Aug 2025256 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20252510 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025256 PMAQI
2nd Aug 2025257 PMAQI
2nd Aug 2025248 PMAQI
2nd Aug 2025259 PMAQI
2nd Aug 20252510 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025352 AMAQI
3rd Aug 2025343 AMAQI
3rd Aug 2025394 AMAQI
20°C14/25°C
3rd Aug 2025325 AMAQI
3rd Aug 2025246 AMAQI
3rd Aug 2025287 AMAQI
3rd Aug 2025198 AMAQI
3rd Aug 2025249 AMAQI
3rd Aug 20252510 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20251912 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025282 PMAQI
3rd Aug 2025233 PMAQI
3rd Aug 2025234 PMAQI
3rd Aug 2025245 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025247 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025289 PMAQI
3rd Aug 20252710 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20252912 AMAQI
4th Aug 2025281 AMAQI
4th Aug 2025242 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025244 AMAQI
16°C13/19°C
4th Aug 2025225 AMAQI
4th Aug 2025246 AMAQI
4th Aug 2025237 AMAQI
4th Aug 2025308 AMAQI
4th Aug 2025489 AMAQI
4th Aug 20254510 AMAQI
4th Aug 20253211 AMAQI
4th Aug 20252512 PMAQI
4th Aug 2025261 PMAQI
4th Aug 2025292 PMAQI
4th Aug 2025263 PMAQI
4th Aug 2025284 PMAQI
4th Aug 2025365 PMAQI
4th Aug 2025366 PMAQI
4th Aug 2025317 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025289 PMAQI
4th Aug 20252610 PMAQI
4th Aug 20252711 PMAQI
5th Aug 20252812 AMAQI
5th Aug 2025261 AMAQI
5th Aug 2025372 AMAQI
5th Aug 2025363 AMAQI
5th Aug 2025374 AMAQI
17°C12/23°C
5th Aug 2025315 AMAQI
5 AM5th Aug 2025326 AMAQI
5th Aug 2025277 AMAQI
5th Aug 2025328 AMAQI
5th Aug 2025339 AMAQI
5th Aug 20253610 AMAQI
5th Aug 20253211 AMAQI
5th Aug 20253612 PMAQI
12 PM5th Aug 2025431 PMAQI
5th Aug 2025322 PMAQI
5th Aug 2025283 PMAQI
5th Aug 2025284 PMAQI
5th Aug 2025325 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025398 PMAQI
8 PM5th Aug 2025329 PMAQI
5th Aug 20253210 PMAQI
5th Aug 20253211 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 10 AM
33AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
11 AM - 8 PM
30AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 33), while the lowest AQI was between 11 AM to 8 PM (Avg. 30).
Night time
Avg. Highest Time
2 AM - 3 AM
34AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
9 PM - 11 PM
31AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 34), while the lowest AQI was between 9 PM to 11 PM (Avg. 31).
2025 Days Vs Air Quality
Ostrava Hrusov, Ostrava, Moravskoslezsky Kraj, Czechia
2025
58%
125
30%
65
11%
23
1%
3
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
125 DaysModerate
65 DaysPoor
23 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 58%
Health Risk Level:
Considerable
In 2025, 58% of 217 days were within WHO’s safe air quality limits, and 42% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Ostrava Hrusov, Ostrava, Moravskoslezsky Kraj, Czechia
AQI levels in 2025
AQI
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.
1st January 2025
79AQI
79AQI
2nd January 2025
70AQI
70AQI
3rd January 2025
52AQI
52AQI
4th January 2025
41AQI
41AQI
5th January 2025
127AQI
127AQI
6th January 2025
56AQI
56AQI
7th January 2025
59AQI
59AQI
8th January 2025
37AQI
37AQI
9th January 2025
39AQI
39AQI
10th January 2025
25AQI
25AQI
11th January 2025
25AQI
25AQI
12th January 2025
22AQI
22AQI
13th January 2025
45AQI
45AQI
14th January 2025
70AQI
70AQI
15th January 2025
74AQI
74AQI
16th January 2025
66AQI
66AQI
17th January 2025
58AQI
58AQI
18th January 2025
78AQI
78AQI
19th January 2025
77AQI
77AQI
20th January 2025
63AQI
63AQI
21st January 2025
68AQI
68AQI
22nd January 2025
86AQI
86AQI
23rd January 2025
72AQI
72AQI
24th January 2025
74AQI
74AQI
25th January 2025
62AQI
62AQI
26th January 2025
76AQI
76AQI
27th January 2025
61AQI
61AQI
28th January 2025
63AQI
63AQI
29th January 2025
35AQI
35AQI
30th January 2025
65AQI
65AQI
31st January 2025
76AQI
76AQI
1st February 2025
66AQI
66AQI
2nd February 2025
92AQI
92AQI
3rd February 2025
108AQI
108AQI
4th February 2025
119AQI
119AQI
5th February 2025
100AQI
100AQI
6th February 2025
85AQI
85AQI
7th February 2025
120AQI
120AQI
8th February 2025
116AQI
116AQI
9th February 2025
154AQI
154AQI
10th February 2025
154AQI
154AQI
11th February 2025
154AQI
154AQI
12th February 2025
142AQI
142AQI
13th February 2025
93AQI
93AQI
14th February 2025
108AQI
108AQI
15th February 2025
96AQI
96AQI
16th February 2025
116AQI
116AQI
17th February 2025
143AQI
143AQI
18th February 2025
123AQI
123AQI
19th February 2025
130AQI
130AQI
20th February 2025
124AQI
124AQI
21st February 2025
108AQI
108AQI
22nd February 2025
83AQI
83AQI
23rd February 2025
99AQI
99AQI
24th February 2025
124AQI
124AQI
25th February 2025
114AQI
114AQI
26th February 2025
133AQI
133AQI
27th February 2025
114AQI
114AQI
28th February 2025
80AQI
80AQI
1st March 2025
75AQI
75AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
78AQI
78AQI
4th March 2025
103AQI
103AQI
5th March 2025
85AQI
85AQI
6th March 2025
87AQI
87AQI
7th March 2025
84AQI
84AQI
8th March 2025
111AQI
111AQI
9th March 2025
121AQI
121AQI
10th March 2025
101AQI
101AQI
11th March 2025
62AQI
62AQI
12th March 2025
54AQI
54AQI
13th March 2025
47AQI
47AQI
14th March 2025
65AQI
65AQI
15th March 2025
63AQI
63AQI
16th March 2025
82AQI
82AQI
17th March 2025
75AQI
75AQI
18th March 2025
58AQI
58AQI
19th March 2025
76AQI
76AQI
20th March 2025
80AQI
80AQI
21st March 2025
92AQI
92AQI
22nd March 2025
115AQI
115AQI
23rd March 2025
59AQI
59AQI
24th March 2025
73AQI
73AQI
25th March 2025
94AQI
94AQI
26th March 2025
120AQI
120AQI
27th March 2025
70AQI
70AQI
28th March 2025
77AQI
77AQI
29th March 2025
99AQI
99AQI
30th March 2025
81AQI
81AQI
31st March 2025
36AQI
36AQI
1st April 2025
70AQI
70AQI
2nd April 2025
73AQI
73AQI
3rd April 2025
57AQI
57AQI
4th April 2025
69AQI
69AQI
5th April 2025
58AQI
58AQI
6th April 2025
43AQI
43AQI
7th April 2025
34AQI
34AQI
8th April 2025
40AQI
40AQI
9th April 2025
45AQI
45AQI
10th April 2025
28AQI
28AQI
11th April 2025
52AQI
52AQI
12th April 2025
55AQI
55AQI
13th April 2025
62AQI
62AQI
14th April 2025
47AQI
47AQI
15th April 2025
36AQI
36AQI
16th April 2025
35AQI
35AQI
17th April 2025
45AQI
45AQI
18th April 2025
26AQI
26AQI
19th April 2025
21AQI
21AQI
20th April 2025
26AQI
26AQI
21st April 2025
35AQI
35AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
40AQI
40AQI
24th April 2025
61AQI
61AQI
25th April 2025
56AQI
56AQI
26th April 2025
41AQI
41AQI
27th April 2025
36AQI
36AQI
28th April 2025
38AQI
38AQI
29th April 2025
42AQI
42AQI
30th April 2025
41AQI
41AQI
1st May 2025
41AQI
41AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
44AQI
44AQI
4th May 2025
35AQI
35AQI
5th May 2025
29AQI
29AQI
6th May 2025
36AQI
36AQI
7th May 2025
43AQI
43AQI
8th May 2025
27AQI
27AQI
9th May 2025
36AQI
36AQI
10th May 2025
37AQI
37AQI
11th May 2025
37AQI
37AQI
12th May 2025
42AQI
42AQI
13th May 2025
49AQI
49AQI
14th May 2025
43AQI
43AQI
15th May 2025
29AQI
29AQI
16th May 2025
21AQI
21AQI
17th May 2025
20AQI
20AQI
18th May 2025
16AQI
16AQI
19th May 2025
17AQI
17AQI
20th May 2025
25AQI
25AQI
21st May 2025
34AQI
34AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
22AQI
22AQI
24th May 2025
25AQI
25AQI
25th May 2025
30AQI
30AQI
26th May 2025
27AQI
27AQI
27th May 2025
29AQI
29AQI
28th May 2025
30AQI
30AQI
29th May 2025
21AQI
21AQI
30th May 2025
25AQI
25AQI
31st May 2025
32AQI
32AQI
1st June 2025
32AQI
32AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
35AQI
35AQI
4th June 2025
38AQI
38AQI
5th June 2025
31AQI
31AQI
6th June 2025
26AQI
26AQI
7th June 2025
21AQI
21AQI
8th June 2025
25AQI
25AQI
9th June 2025
23AQI
23AQI
10th June 2025
35AQI
35AQI
11th June 2025
40AQI
40AQI
12th June 2025
40AQI
40AQI
13th June 2025
33AQI
33AQI
14th June 2025
39AQI
39AQI
15th June 2025
49AQI
49AQI
16th June 2025
47AQI
47AQI
17th June 2025
38AQI
38AQI
18th June 2025
45AQI
45AQI
19th June 2025
52AQI
52AQI
20th June 2025
34AQI
34AQI
21st June 2025
31AQI
31AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
41AQI
41AQI
24th June 2025
33AQI
33AQI
25th June 2025
33AQI
33AQI
26th June 2025
32AQI
32AQI
27th June 2025
31AQI
31AQI
28th June 2025
27AQI
27AQI
29th June 2025
29AQI
29AQI
30th June 2025
26AQI
26AQI
1st July 2025
27AQI
27AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
45AQI
45AQI
4th July 2025
36AQI
36AQI
5th July 2025
34AQI
34AQI
6th July 2025
37AQI
37AQI
7th July 2025
36AQI
36AQI
8th July 2025
36AQI
36AQI
9th July 2025
25AQI
25AQI
10th July 2025
23AQI
23AQI
11th July 2025
22AQI
22AQI
12th July 2025
23AQI
23AQI
13th July 2025
30AQI
30AQI
14th July 2025
32AQI
32AQI
15th July 2025
37AQI
37AQI
16th July 2025
35AQI
35AQI
17th July 2025
28AQI
28AQI
18th July 2025
29AQI
29AQI
19th July 2025
34AQI
34AQI
20th July 2025
39AQI
39AQI
21st July 2025
46AQI
46AQI
22nd July 2025
28AQI
28AQI
23rd July 2025
20AQI
20AQI
24th July 2025
25AQI
25AQI
25th July 2025
32AQI
32AQI
26th July 2025
50AQI
50AQI
27th July 2025
46AQI
46AQI
28th July 2025
34AQI
34AQI
29th July 2025
29AQI
29AQI
30th July 2025
28AQI
28AQI
31st July 2025
27AQI
27AQI
1st August 2025
26AQI
26AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
27AQI
27AQI
4th August 2025
29AQI
29AQI
61AQI
114AQI
80AQI
45AQI
32AQI
34AQI
32AQI
27AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202556AQI
8
22
1
9
16
3
2
23
6
20
10
31
29
1
31
4
125
65
23
3
Highest AQI recorded in
February114AQI
Lowest AQI recorded in
August27AQI
202457AQI
7
5
2
2
11
1
25
5
24
7
20
11
9
20
10
20
1
8
17
5
8
16
3
4
122
102
11
6
Highest AQI recorded in
December81AQI
Lowest AQI recorded in
May36AQI
202368AQI
2
1
13
11
5
2
13
13
6
2
Highest AQI recorded in
November84AQI
Lowest AQI recorded in
December66AQI
202054AQI
10
4
23
8
17
14
15
15
13
16
3
23
4
1
1
81
81
4
1
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
July42AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
68AQILeast Polluted Year Recorded
2020(Avg.)
54AQIOstrava Hrusov's annual 2025 AQI (56) shows an average percentage change of -5.6% (improved AQI) compared to previous years: 2020 (54), 2023 (68), 2024 (57).
