Brno Vystaviste, Brno, Jihomoravsky 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
Brno Vystaviste, Brno, Jihomoravsky Kraj, Czechia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2021
82AQILowest AQI recorded on
7th Aug 2023
18AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Brno Vystaviste, Brno, Jihomoravsky Kraj, Czechia
AQI
Day
Night
.
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
56AQI
Avg. Lowest Time
5AM2nd Aug
24AQI
Night time
Avg. Highest Time
9PM2nd Aug
56AQI
Avg. Lowest Time
3AM3rd Aug
35AQI
In the last 24 hours,
Brno Vystaviste's AQI reached its highest point of 56 at 2 PM during the Day, while the lowest point, 24, was recorded at 5 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Brno Vystaviste, Brno, Jihomoravsky Kraj, Czechia
JulAug
04th - 05th05th - 06th06th - 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
Day
Night
4th Jul 2025375 AMAQI
4th Jul 2025386 AMAQI
4th Jul 2025357 AMAQI
4th Jul 2025368 AMAQI
4th Jul 2025339 AMAQI
4th Jul 20253410 AMAQI
4th Jul 20253211 AMAQI
4th Jul 20253312 PMAQI
4th Jul 2025321 PMAQI
4th Jul 2025352 PMAQI
4th Jul 2025373 PMAQI
4th Jul 2025364 PMAQI
4th Jul 2025345 PMAQI
4th Jul 2025336 PMAQI
4th Jul 2025327 PMAQI
4th Jul 2025308 PMAQI
4th Jul 2025319 PMAQI
4th Jul 20253210 PMAQI
4th Jul 20253311 PMAQI
5th Jul 20253412 AMAQI
5th Jul 2025341 AMAQI
5th Jul 2025302 AMAQI
5th Jul 2025303 AMAQI
5th Jul 2025284 AMAQI
19°C12/25°C
5th Jul 2025275 AMAQI
5th Jul 2025316 AMAQI
5th Jul 2025307 AMAQI
5th Jul 2025328 AMAQI
5th Jul 2025329 AMAQI
5th Jul 20253010 AMAQI
5th Jul 20253211 AMAQI
5th Jul 20253012 PMAQI
5th Jul 2025291 PMAQI
5th Jul 2025302 PMAQI
5th Jul 2025293 PMAQI
5th Jul 2025304 PMAQI
5th Jul 2025315 PMAQI
5th Jul 2025316 PMAQI
5th Jul 2025307 PMAQI
5th Jul 2025308 PMAQI
5th Jul 2025309 PMAQI
5th Jul 20252810 PMAQI
5th Jul 20253011 PMAQI
6th Jul 20252912 AMAQI
6th Jul 2025301 AMAQI
6th Jul 2025342 AMAQI
6th Jul 2025373 AMAQI
6th Jul 2025394 AMAQI
20°C11/27°C
6th Jul 2025405 AMAQI
6th Jul 2025376 AMAQI
6th Jul 2025407 AMAQI
6th Jul 2025398 AMAQI
6th Jul 2025369 AMAQI
6th Jul 20253610 AMAQI
6th Jul 20253611 AMAQI
6th Jul 20253612 PMAQI
6th Jul 2025331 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025353 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025325 PMAQI
6th Jul 2025326 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025339 PMAQI
6th Jul 20253410 PMAQI
6th Jul 20253511 PMAQI
7th Jul 20253612 AMAQI
7th Jul 2025351 AMAQI
7th Jul 2025372 AMAQI
7th Jul 2025363 AMAQI
7th Jul 2025384 AMAQI
22°C14/33°C
7th Jul 2025425 AMAQI
7th Jul 2025406 AMAQI
7th Jul 2025437 AMAQI
7th Jul 2025408 AMAQI
7th Jul 2025429 AMAQI
7th Jul 20254410 AMAQI
7th Jul 20253611 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025301 PMAQI
7th Jul 2025312 PMAQI
7th Jul 2025323 PMAQI
7th Jul 2025324 PMAQI
7th Jul 2025325 PMAQI
7th Jul 2025326 PMAQI
7th Jul 2025337 PMAQI
7th Jul 2025308 PMAQI
7th Jul 2025339 PMAQI
7th Jul 20253510 PMAQI
7th Jul 20253511 PMAQI
8th Jul 20253412 AMAQI
8th Jul 2025351 AMAQI
8th Jul 2025292 AMAQI
8th Jul 2025263 AMAQI
8th Jul 2025244 AMAQI
16°C13/19°C
8th Jul 2025255 AMAQI
8th Jul 2025276 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025248 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025231 PMAQI
8th Jul 2025242 PMAQI
8th Jul 2025243 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025235 PMAQI
8th Jul 2025246 PMAQI
8th Jul 2025267 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025269 PMAQI
8th Jul 20252410 PMAQI
8th Jul 20252411 PMAQI
9th Jul 20252412 AMAQI
9th Jul 2025251 AMAQI
9th Jul 2025222 AMAQI
9th Jul 2025233 AMAQI
9th Jul 2025254 AMAQI
13°C11/15°C
9th Jul 2025225 AMAQI
9th Jul 2025226 AMAQI
9th Jul 2025227 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025249 AMAQI
9th Jul 20252410 AMAQI
9th Jul 20252511 AMAQI
9th Jul 20252512 PMAQI
9th Jul 2025221 PMAQI
9th Jul 2025242 PMAQI
9th Jul 2025233 PMAQI
9th Jul 2025234 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025216 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025218 PMAQI
9th Jul 2025229 PMAQI
9th Jul 20252210 PMAQI
9th Jul 20252211 PMAQI
10th Jul 20252212 AMAQI
10th Jul 2025241 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025174 AMAQI
16°C12/21°C
10th Jul 2025195 AMAQI
10th Jul 2025206 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025228 AMAQI
10th Jul 2025219 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252211 AMAQI
10th Jul 20251912 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025212 PMAQI
10th Jul 2025223 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025206 PMAQI
10th Jul 2025207 PMAQI
10th Jul 2025218 PMAQI
10th Jul 2025209 PMAQI
10th Jul 20252110 PMAQI
10th Jul 20252111 PMAQI
11th Jul 20252112 AMAQI
11th Jul 2025211 AMAQI
11th Jul 2025182 AMAQI
11th Jul 2025163 AMAQI
11th Jul 2025164 AMAQI
17°C12/23°C
11th Jul 2025175 AMAQI
11th Jul 2025196 AMAQI
11th Jul 2025227 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025203 PMAQI
11th Jul 2025194 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025196 PMAQI
11th Jul 2025207 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025219 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025201 AMAQI
12th Jul 2025212 AMAQI
12th Jul 2025203 AMAQI
12th Jul 2025214 AMAQI
17°C11/24°C
12th Jul 2025225 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252111 AMAQI
12th Jul 20252112 PMAQI
12th Jul 2025211 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025238 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025222 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025284 AMAQI
16°C11/23°C
13th Jul 2025305 AMAQI
13th Jul 2025286 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025278 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20253210 AMAQI
13th Jul 20253111 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025274 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025266 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025278 PMAQI
13th Jul 2025279 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025322 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025334 AMAQI
20°C12/29°C
14th Jul 2025405 AMAQI
14th Jul 2025326 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20253910 AMAQI
14th Jul 20253711 AMAQI
14th Jul 20254212 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025315 PMAQI
14th Jul 2025316 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025309 PMAQI
14th Jul 20253210 PMAQI
14th Jul 20253311 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025312 AMAQI
15th Jul 2025293 AMAQI
15th Jul 2025264 AMAQI
22°C14/30°C
15th Jul 2025275 AMAQI
15th Jul 2025326 AMAQI
15th Jul 2025337 AMAQI
15th Jul 2025358 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025359 PMAQI
15th Jul 20253310 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025321 AMAQI
16th Jul 2025482 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025484 AMAQI
22°C17/28°C
16th Jul 2025445 AMAQI
16th Jul 2025396 AMAQI
16th Jul 2025407 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025419 AMAQI
16th Jul 20254210 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20253512 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025344 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025359 PMAQI
16th Jul 20253610 PMAQI
16th Jul 20253711 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025234 AMAQI
18°C12/23°C
17th Jul 2025255 AMAQI
17th Jul 2025286 AMAQI
17th Jul 2025297 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20253112 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025303 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025299 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20253012 AMAQI
18th Jul 2025281 AMAQI
18th Jul 2025322 AMAQI
18th Jul 2025353 AMAQI
18th Jul 2025344 AMAQI
17°C12/22°C
18th Jul 2025335 AMAQI
18th Jul 2025346 AMAQI
18th Jul 2025347 AMAQI
18th Jul 2025348 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025309 PMAQI
18th Jul 20253110 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025322 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025324 AMAQI
17°C12/22°C
19th Jul 2025325 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025333 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025317 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025553 AMAQI
20th Jul 2025524 AMAQI
20°C13/25°C
20th Jul 2025505 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025397 AMAQI
20th Jul 2025378 AMAQI
20th Jul 2025379 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025312 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025334 PMAQI
20th Jul 2025335 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025337 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025534 AMAQI
23°C14/31°C
21st Jul 2025505 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025578 AMAQI
21st Jul 2025599 AMAQI
21st Jul 20255910 AMAQI
21st Jul 20255911 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025471 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025485 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025559 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025374 AMAQI
22°C14/31°C
22nd Jul 2025335 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025509 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025512 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025465 PMAQI
22nd Jul 2025496 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025458 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025494 AMAQI
19°C12/26°C
23rd Jul 2025505 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025396 PMAQI
23rd Jul 2025477 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025472 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025504 AMAQI
19°C12/27°C
24th Jul 2025475 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025459 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253812 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025444 AMAQI
19°C14/28°C
25th Jul 2025415 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254711 AMAQI
25th Jul 20254512 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025576 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254612 AMAQI
26th Jul 2025431 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025613 AMAQI
26th Jul 2025634 AMAQI
20°C14/26°C
26th Jul 2025605 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025638 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256710 AMAQI
26th Jul 20256711 AMAQI
26th Jul 20256812 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025602 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025655 PMAQI
26th Jul 2025666 PMAQI
26th Jul 2025607 PMAQI
26th Jul 2025608 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025633 AMAQI
27th Jul 2025594 AMAQI
18°C14/22°C
27th Jul 2025565 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025519 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025602 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025493 AMAQI
28th Jul 2025474 AMAQI
17°C15/19°C
28th Jul 2025485 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025457 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025667 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025443 AMAQI
29th Jul 2025464 AMAQI
18°C13/24°C
29th Jul 2025505 AMAQI
29th Jul 2025506 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025607 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025614 AMAQI
17°C13/23°C
30th Jul 2025575 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025529 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254312 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025625 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025599 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025584 AMAQI
17°C11/23°C
31st Jul 2025455 AMAQI
31st Jul 2025466 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025263 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252511 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025253 AMAQI
1st Aug 2025224 AMAQI
17°C11/24°C
1st Aug 2025305 AMAQI
1st Aug 2025226 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20253810 AMAQI
1st Aug 20254511 AMAQI
1st Aug 20253512 PMAQI
1st Aug 2025341 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025383 PMAQI
1st Aug 2025384 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025419 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20253511 PMAQI
2nd Aug 20253112 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025473 AMAQI
2nd Aug 2025464 AMAQI
17°C11/23°C
2nd Aug 2025245 AMAQI
2nd Aug 2025356 AMAQI
2nd Aug 2025477 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20254510 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025431 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025453 PMAQI
2nd Aug 2025374 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025368 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20254910 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255112 AMAQI
3rd Aug 2025451 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025353 AMAQI
3rd Aug 2025414 AMAQI
18°C12/26°C
3rd Aug 2025445 AMAQI
5 AM3rd Aug 2025356 AMAQI
3rd Aug 2025387 AMAQI
3rd Aug 2025198 AMAQI
3rd Aug 2025269 AMAQI
3rd Aug 20254610 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20255012 PMAQI
12 PM3rd Aug 2025471 PMAQI
3rd Aug 2025442 PMAQI
3rd Aug 2025473 PMAQI
3rd Aug 2025384 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025386 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025428 PMAQI
8 PM3rd Aug 2025409 PMAQI
3rd Aug 20254310 PMAQI
3rd Aug 20254811 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 12 PM
38AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
1 PM
36AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 12 PM (Avg. 38), while the lowest AQI was between 1 PM to 1 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 11 PM
38AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
38AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 38), while the lowest AQI was between 12 AM to 11 PM (Avg. 38).
2025 Days Vs Air Quality
Brno Vystaviste, Brno, Jihomoravsky Kraj, Czechia
2025
60%
128
37%
80
3%
6
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
128 DaysModerate
80 DaysPoor
6 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 215 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Brno Vystaviste, Brno, Jihomoravsky 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
91AQI
91AQI
2nd January 2025
98AQI
98AQI
3rd January 2025
59AQI
59AQI
4th January 2025
42AQI
42AQI
5th January 2025
63AQI
63AQI
6th January 2025
80AQI
80AQI
7th January 2025
76AQI
76AQI
8th January 2025
58AQI
58AQI
9th January 2025
63AQI
63AQI
10th January 2025
27AQI
27AQI
11th January 2025
30AQI
30AQI
12th January 2025
24AQI
24AQI
13th January 2025
33AQI
33AQI
14th January 2025
71AQI
71AQI
15th January 2025
71AQI
71AQI
16th January 2025
57AQI
57AQI
17th January 2025
63AQI
63AQI
18th January 2025
77AQI
77AQI
19th January 2025
71AQI
71AQI
20th January 2025
59AQI
59AQI
21st January 2025
67AQI
67AQI
22nd January 2025
73AQI
73AQI
23rd January 2025
67AQI
67AQI
24th January 2025
81AQI
81AQI
25th January 2025
71AQI
71AQI
26th January 2025
68AQI
68AQI
27th January 2025
59AQI
59AQI
28th January 2025
47AQI
47AQI
29th January 2025
38AQI
38AQI
30th January 2025
59AQI
59AQI
31st January 2025
63AQI
63AQI
1st February 2025
60AQI
60AQI
2nd February 2025
64AQI
64AQI
3rd February 2025
78AQI
78AQI
4th February 2025
96AQI
96AQI
5th February 2025
107AQI
107AQI
6th February 2025
62AQI
62AQI
7th February 2025
88AQI
88AQI
8th February 2025
76AQI
76AQI
9th February 2025
70AQI
70AQI
10th February 2025
88AQI
88AQI
11th February 2025
119AQI
119AQI
12th February 2025
79AQI
79AQI
13th February 2025
85AQI
85AQI
14th February 2025
86AQI
86AQI
15th February 2025
72AQI
72AQI
16th February 2025
70AQI
70AQI
17th February 2025
80AQI
80AQI
18th February 2025
76AQI
76AQI
19th February 2025
88AQI
88AQI
20th February 2025
91AQI
91AQI
21st February 2025
90AQI
90AQI
22nd February 2025
83AQI
83AQI
23rd February 2025
106AQI
106AQI
24th February 2025
128AQI
128AQI
25th February 2025
119AQI
119AQI
26th February 2025
127AQI
127AQI
27th February 2025
93AQI
93AQI
28th February 2025
57AQI
57AQI
1st March 2025
60AQI
60AQI
2nd March 2025
55AQI
55AQI
3rd March 2025
68AQI
68AQI
4th March 2025
82AQI
82AQI
5th March 2025
87AQI
87AQI
6th March 2025
87AQI
87AQI
7th March 2025
81AQI
81AQI
8th March 2025
90AQI
90AQI
9th March 2025
93AQI
93AQI
10th March 2025
71AQI
71AQI
11th March 2025
64AQI
64AQI
12th March 2025
51AQI
51AQI
13th March 2025
32AQI
32AQI
14th March 2025
57AQI
57AQI
15th March 2025
57AQI
57AQI
16th March 2025
50AQI
50AQI
17th March 2025
45AQI
45AQI
18th March 2025
44AQI
44AQI
19th March 2025
60AQI
60AQI
20th March 2025
71AQI
71AQI
21st March 2025
73AQI
73AQI
22nd March 2025
68AQI
68AQI
23rd March 2025
54AQI
54AQI
24th March 2025
71AQI
71AQI
25th March 2025
76AQI
76AQI
26th March 2025
74AQI
74AQI
27th March 2025
53AQI
53AQI
28th March 2025
69AQI
69AQI
29th March 2025
78AQI
78AQI
30th March 2025
60AQI
60AQI
31st March 2025
29AQI
29AQI
1st April 2025
48AQI
48AQI
2nd April 2025
61AQI
61AQI
3rd April 2025
51AQI
51AQI
4th April 2025
47AQI
47AQI
5th April 2025
46AQI
46AQI
6th April 2025
25AQI
25AQI
7th April 2025
23AQI
23AQI
8th April 2025
31AQI
31AQI
9th April 2025
34AQI
34AQI
10th April 2025
43AQI
43AQI
11th April 2025
48AQI
48AQI
12th April 2025
50AQI
50AQI
13th April 2025
48AQI
48AQI
14th April 2025
50AQI
50AQI
15th April 2025
50AQI
50AQI
16th April 2025
50AQI
50AQI
17th April 2025
50AQI
50AQI
18th April 2025
31AQI
31AQI
19th April 2025
27AQI
27AQI
20th April 2025
28AQI
28AQI
21st April 2025
44AQI
44AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
27AQI
27AQI
24th April 2025
44AQI
44AQI
25th April 2025
25AQI
25AQI
26th April 2025
31AQI
31AQI
27th April 2025
30AQI
30AQI
28th April 2025
36AQI
36AQI
29th April 2025
42AQI
42AQI
30th April 2025
40AQI
40AQI
1st May 2025
50AQI
50AQI
2nd May 2025
37AQI
37AQI
3rd May 2025
48AQI
48AQI
4th May 2025
28AQI
28AQI
5th May 2025
32AQI
32AQI
6th May 2025
36AQI
36AQI
7th May 2025
40AQI
40AQI
8th May 2025
26AQI
26AQI
9th May 2025
28AQI
28AQI
10th May 2025
28AQI
28AQI
11th May 2025
26AQI
26AQI
12th May 2025
41AQI
41AQI
13th May 2025
36AQI
36AQI
14th May 2025
41AQI
41AQI
15th May 2025
31AQI
31AQI
16th May 2025
20AQI
20AQI
17th May 2025
23AQI
23AQI
18th May 2025
17AQI
17AQI
19th May 2025
22AQI
22AQI
20th May 2025
41AQI
41AQI
21st May 2025
38AQI
38AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
25AQI
25AQI
24th May 2025
25AQI
25AQI
25th May 2025
28AQI
28AQI
26th May 2025
29AQI
29AQI
27th May 2025
30AQI
30AQI
28th May 2025
35AQI
35AQI
29th May 2025
17AQI
17AQI
30th May 2025
25AQI
25AQI
31st May 2025
36AQI
36AQI
1st June 2025
34AQI
34AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
40AQI
40AQI
4th June 2025
37AQI
37AQI
5th June 2025
27AQI
27AQI
6th June 2025
24AQI
24AQI
7th June 2025
19AQI
19AQI
8th June 2025
19AQI
19AQI
9th June 2025
21AQI
21AQI
10th June 2025
36AQI
36AQI
11th June 2025
45AQI
45AQI
12th June 2025
44AQI
44AQI
13th June 2025
36AQI
36AQI
14th June 2025
31AQI
31AQI
15th June 2025
40AQI
40AQI
16th June 2025
39AQI
39AQI
17th June 2025
33AQI
33AQI
18th June 2025
41AQI
41AQI
19th June 2025
50AQI
50AQI
20th June 2025
33AQI
33AQI
21st June 2025
29AQI
29AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
40AQI
40AQI
24th June 2025
36AQI
36AQI
25th June 2025
32AQI
32AQI
26th June 2025
34AQI
34AQI
27th June 2025
30AQI
30AQI
28th June 2025
26AQI
26AQI
29th June 2025
28AQI
28AQI
30th June 2025
28AQI
28AQI
1st July 2025
28AQI
28AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
38AQI
38AQI
4th July 2025
34AQI
34AQI
5th July 2025
30AQI
30AQI
6th July 2025
34AQI
34AQI
7th July 2025
36AQI
36AQI
8th July 2025
25AQI
25AQI
9th July 2025
23AQI
23AQI
10th July 2025
20AQI
20AQI
11th July 2025
20AQI
20AQI
12th July 2025
22AQI
22AQI
13th July 2025
27AQI
27AQI
14th July 2025
33AQI
33AQI
15th July 2025
34AQI
34AQI
16th July 2025
38AQI
38AQI
17th July 2025
30AQI
30AQI
18th July 2025
30AQI
30AQI
19th July 2025
31AQI
31AQI
20th July 2025
37AQI
37AQI
21st July 2025
51AQI
51AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
42AQI
42AQI
24th July 2025
44AQI
44AQI
25th July 2025
47AQI
47AQI
26th July 2025
59AQI
59AQI
27th July 2025
56AQI
56AQI
28th July 2025
54AQI
54AQI
29th July 2025
53AQI
53AQI
30th July 2025
57AQI
57AQI
31st July 2025
41AQI
41AQI
1st August 2025
36AQI
36AQI
2nd August 2025
44AQI
44AQI
61AQI
87AQI
65AQI
39AQI
32AQI
33AQI
37AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
7
24
22
6
5
26
28
2
31
30
25
6
2
128
80
6
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
May32AQI
202449AQI
8
6
1
12
29
1
27
4
23
8
11
18
15
16
11
17
2
13
15
3
149
85
6
Highest AQI recorded in
November64AQI
Lowest AQI recorded in
May30AQI
202353AQI
16
14
1
13
12
3
18
11
2
15
15
13
18
20
10
23
7
9
4
8
1
13
15
3
15
14
10
18
3
169
142
13
Highest AQI recorded in
September64AQI
Lowest AQI recorded in
August28AQI
202256AQI
12
17
2
12
8
1
26
5
15
14
21
10
27
3
21
3
2
1
22
5
15
16
4
25
1
6
19
6
157
147
15
Highest AQI recorded in
March86AQI
Lowest AQI recorded in
August35AQI
202155AQI
2
1
8
17
5
1
12
18
29
2
12
18
23
8
28
2
16
14
10
21
8
17
5
7
21
2
1
153
140
13
2
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
August35AQI
202045AQI
5
8
10
1
15
3
30
30
1
20
11
21
9
20
8
1
2
25
3
1
1
153
67
5
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
June30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
56AQILeast Polluted Year Recorded
2020(Avg.)
45AQIBrno Vystaviste's annual 2025 AQI (50) shows an average percentage change of -1.7% (improved AQI) compared to previous years: 2020 (45), 2021 (55), 2022 (56), 2023 (53), 2024 (49).
