Brno-jih, 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-jih, Brno, Jihomoravsky kraj, Czechia
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
34AQILowest AQI recorded on
3rd Aug 2025
27AQISame Day Analysis (4th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 34 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Brno-jih, Brno, Jihomoravsky kraj, Czechia
AQI
Day
Night
.
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
7AM4th Aug
43AQI
Avg. Lowest Time
1PM4th Aug
26AQI
Night time
Avg. Highest Time
4AM5th Aug
53AQI
Avg. Lowest Time
1AM5th Aug
25AQI
In the last 24 hours,
Brno-jih's AQI reached its highest point of 53 at 4 AM during the Night, while the lowest point, 25, was recorded at 1 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Brno-jih, Brno, Jihomoravsky 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 2025325 AMAQI
6th Jul 2025406 AMAQI
6th Jul 2025387 AMAQI
6th Jul 2025378 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20253811 AMAQI
6th Jul 20253712 PMAQI
6th Jul 2025341 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025314 PMAQI
6th Jul 2025325 PMAQI
6th Jul 2025326 PMAQI
6th Jul 2025327 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025329 PMAQI
6th Jul 20253010 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20253212 AMAQI
7th Jul 2025321 AMAQI
7th Jul 2025342 AMAQI
7th Jul 2025343 AMAQI
7th Jul 2025364 AMAQI
22°C14/33°C
7th Jul 2025365 AMAQI
7th Jul 2025346 AMAQI
7th Jul 2025327 AMAQI
7th Jul 2025348 AMAQI
7th Jul 2025359 AMAQI
7th Jul 20253410 AMAQI
7th Jul 20253711 AMAQI
7th Jul 20253712 PMAQI
7th Jul 2025361 PMAQI
7th Jul 2025332 PMAQI
7th Jul 2025323 PMAQI
7th Jul 2025284 PMAQI
7th Jul 2025295 PMAQI
7th Jul 2025326 PMAQI
7th Jul 2025327 PMAQI
7th Jul 2025328 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20253210 PMAQI
7th Jul 20253211 PMAQI
8th Jul 20253212 AMAQI
8th Jul 2025301 AMAQI
8th Jul 2025322 AMAQI
8th Jul 2025323 AMAQI
8th Jul 2025314 AMAQI
16°C13/19°C
8th Jul 2025305 AMAQI
8th Jul 2025216 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025249 AMAQI
8th Jul 20252310 AMAQI
8th Jul 20252311 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025222 PMAQI
8th Jul 2025213 PMAQI
8th Jul 2025234 PMAQI
8th Jul 2025245 PMAQI
8th Jul 2025266 PMAQI
8th Jul 2025267 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025289 PMAQI
8th Jul 20252810 PMAQI
8th Jul 20252711 PMAQI
9th Jul 20252612 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025252 AMAQI
9th Jul 2025263 AMAQI
9th Jul 2025264 AMAQI
13°C11/15°C
9th Jul 2025255 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025189 AMAQI
9th Jul 20252010 AMAQI
9th Jul 20252111 AMAQI
9th Jul 20252212 PMAQI
9th Jul 2025221 PMAQI
9th Jul 2025232 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025234 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025226 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025228 PMAQI
9th Jul 2025239 PMAQI
9th Jul 20252310 PMAQI
9th Jul 20252311 PMAQI
10th Jul 20252312 AMAQI
10th Jul 2025231 AMAQI
10th Jul 2025192 AMAQI
10th Jul 2025163 AMAQI
10th Jul 2025164 AMAQI
16°C12/21°C
10th Jul 2025185 AMAQI
10th Jul 2025186 AMAQI
10th Jul 2025237 AMAQI
10th Jul 2025228 AMAQI
10th Jul 2025209 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252011 AMAQI
10th Jul 20252012 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025212 PMAQI
10th Jul 2025213 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025207 PMAQI
10th Jul 2025218 PMAQI
10th Jul 2025219 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 2025154 AMAQI
17°C12/23°C
11th Jul 2025175 AMAQI
11th Jul 2025206 AMAQI
11th Jul 2025227 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252211 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025211 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025203 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025216 PMAQI
11th Jul 2025217 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025219 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252111 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025264 AMAQI
17°C11/24°C
12th Jul 2025255 AMAQI
12th Jul 2025266 AMAQI
12th Jul 2025297 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252210 AMAQI
12th Jul 20252211 AMAQI
12th Jul 20252112 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025232 AMAQI
13th Jul 2025243 AMAQI
13th Jul 2025264 AMAQI
16°C11/23°C
13th Jul 2025275 AMAQI
13th Jul 2025266 AMAQI
13th Jul 2025257 AMAQI
13th Jul 2025268 AMAQI
13th Jul 2025269 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20252711 AMAQI
13th Jul 20252512 PMAQI
13th Jul 2025251 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025254 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025246 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025258 PMAQI
13th Jul 2025249 PMAQI
13th Jul 20252410 PMAQI
13th Jul 20252511 PMAQI
14th Jul 20252512 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025262 AMAQI
14th Jul 2025303 AMAQI
14th Jul 2025304 AMAQI
20°C12/29°C
14th Jul 2025315 AMAQI
14th Jul 2025296 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253311 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252911 PMAQI
15th Jul 20252912 AMAQI
15th Jul 2025301 AMAQI
15th Jul 2025262 AMAQI
15th Jul 2025233 AMAQI
15th Jul 2025224 AMAQI
22°C14/30°C
15th Jul 2025225 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025271 PMAQI
15th Jul 2025292 PMAQI
15th Jul 2025293 PMAQI
15th Jul 2025284 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025288 PMAQI
15th Jul 2025299 PMAQI
15th Jul 20252910 PMAQI
15th Jul 20252911 PMAQI
16th Jul 20252912 AMAQI
16th Jul 2025301 AMAQI
16th Jul 2025342 AMAQI
16th Jul 2025383 AMAQI
16th Jul 2025384 AMAQI
22°C17/28°C
16th Jul 2025405 AMAQI
16th Jul 2025366 AMAQI
16th Jul 2025357 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20253011 AMAQI
16th Jul 20252712 PMAQI
16th Jul 2025271 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025309 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025242 AMAQI
17th Jul 2025203 AMAQI
17th Jul 2025194 AMAQI
18°C12/23°C
17th Jul 2025185 AMAQI
17th Jul 2025236 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025272 PMAQI
17th Jul 2025263 PMAQI
17th Jul 2025264 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025277 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252610 PMAQI
17th Jul 20252711 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025312 AMAQI
18th Jul 2025343 AMAQI
18th Jul 2025304 AMAQI
17°C12/22°C
18th Jul 2025305 AMAQI
18th Jul 2025296 AMAQI
18th Jul 2025287 AMAQI
18th Jul 2025298 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025278 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252812 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025254 AMAQI
17°C12/22°C
19th Jul 2025275 AMAQI
19th Jul 2025276 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025484 AMAQI
20°C13/25°C
20th Jul 2025415 AMAQI
20th Jul 2025346 AMAQI
20th Jul 2025347 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025472 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025544 AMAQI
23°C14/31°C
21st Jul 2025545 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025499 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20254512 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025453 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254711 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025252 AMAQI
22nd Jul 2025183 AMAQI
22nd Jul 2025154 AMAQI
22°C14/31°C
22nd Jul 2025175 AMAQI
22nd Jul 2025306 AMAQI
22nd Jul 2025317 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254410 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025371 PMAQI
22nd Jul 2025392 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025355 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025339 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20254012 AMAQI
23rd Jul 2025411 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025203 AMAQI
23rd Jul 2025164 AMAQI
19°C12/26°C
23rd Jul 2025165 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025312 AMAQI
24th Jul 2025373 AMAQI
24th Jul 2025284 AMAQI
19°C12/27°C
24th Jul 2025285 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253111 PMAQI
25th Jul 20253512 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025334 AMAQI
19°C14/28°C
25th Jul 2025295 AMAQI
25th Jul 2025366 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025411 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025464 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025417 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025422 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025464 AMAQI
20°C14/26°C
26th Jul 2025515 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025498 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255010 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025464 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20254912 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025464 AMAQI
18°C14/22°C
27th Jul 2025395 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025469 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20254812 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025452 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025516 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255012 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025504 AMAQI
17°C15/19°C
28th Jul 2025505 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20254911 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025493 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025517 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025499 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025324 AMAQI
18°C13/24°C
29th Jul 2025335 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025498 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20254110 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025313 AMAQI
30th Jul 2025334 AMAQI
17°C13/23°C
30th Jul 2025325 AMAQI
30th Jul 2025356 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025418 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025343 PMAQI
30th Jul 2025334 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025337 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025299 PMAQI
30th Jul 20252910 PMAQI
30th Jul 20252911 PMAQI
31st Jul 20252912 AMAQI
31st Jul 2025291 AMAQI
31st Jul 2025292 AMAQI
31st Jul 2025293 AMAQI
31st Jul 2025294 AMAQI
17°C11/23°C
31st Jul 2025325 AMAQI
31st Jul 2025306 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025263 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025269 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025271 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025253 AMAQI
1st Aug 2025244 AMAQI
17°C11/24°C
1st Aug 2025305 AMAQI
1st Aug 2025256 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025529 AMAQI
1st Aug 20253310 AMAQI
1st Aug 20253611 AMAQI
1st Aug 20252912 PMAQI
1st Aug 2025291 PMAQI
1st Aug 2025282 PMAQI
1st Aug 2025313 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025265 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025268 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025322 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025434 AMAQI
17°C11/23°C
2nd Aug 2025305 AMAQI
2nd Aug 2025476 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025608 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20255910 AMAQI
2nd Aug 20254311 AMAQI
2nd Aug 20254712 PMAQI
2nd Aug 2025231 PMAQI
2nd Aug 2025272 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025297 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252611 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025291 AMAQI
3rd Aug 2025302 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025244 AMAQI
18°C12/26°C
3rd Aug 2025225 AMAQI
3rd Aug 2025226 AMAQI
3rd Aug 2025267 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025259 AMAQI
3rd Aug 20253410 AMAQI
3rd Aug 20253211 AMAQI
3rd Aug 20253712 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025292 PMAQI
3rd Aug 2025293 PMAQI
3rd Aug 2025314 PMAQI
3rd Aug 2025305 PMAQI
3rd Aug 2025246 PMAQI
3rd Aug 2025257 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252410 PMAQI
3rd Aug 20252511 PMAQI
4th Aug 20252612 AMAQI
4th Aug 2025261 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025373 AMAQI
4th Aug 2025434 AMAQI
16°C13/21°C
4th Aug 2025405 AMAQI
4th Aug 2025356 AMAQI
4th Aug 2025437 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025359 AMAQI
4th Aug 20254310 AMAQI
4th Aug 20253011 AMAQI
4th Aug 20253912 PMAQI
4th Aug 2025261 PMAQI
4th Aug 2025422 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025334 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025347 PMAQI
4th Aug 2025348 PMAQI
4th Aug 2025289 PMAQI
4th Aug 20252610 PMAQI
4th Aug 20252711 PMAQI
5th Aug 20252912 AMAQI
5th Aug 2025251 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025534 AMAQI
15°C11/22°C
5th Aug 2025305 AMAQI
5 AM5th Aug 2025526 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025488 AMAQI
5th Aug 2025389 AMAQI
5th Aug 20254210 AMAQI
5th Aug 20253911 AMAQI
5th Aug 20253412 PMAQI
12 PM5th Aug 2025291 PMAQI
5th Aug 2025302 PMAQI
5th Aug 2025283 PMAQI
5th Aug 2025264 PMAQI
5th Aug 2025275 PMAQI
5th Aug 2025286 PMAQI
5th Aug 2025267 PMAQI
5th Aug 2025348 PMAQI
8 PM12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 10 AM
35AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM - 6 AM
32AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 10 AM (Avg. 35), while the lowest AQI was between 5 AM to 6 AM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 11 PM
32AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
32AQI
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. 32), while the lowest AQI was between 12 AM to 11 PM (Avg. 32).
2025 Days Vs Air Quality
Brno-jih, Brno, Jihomoravsky kraj, Czechia
2025
100%
68
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
68 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Brno-jih, 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 May 2025
18AQI
18AQI
2nd May 2025
25AQI
25AQI
3rd May 2025
36AQI
36AQI
1st June 2025
31AQI
31AQI
2nd June 2025
37AQI
37AQI
3rd June 2025
42AQI
42AQI
4th June 2025
37AQI
37AQI
5th June 2025
27AQI
27AQI
6th June 2025
24AQI
24AQI
7th June 2025
16AQI
16AQI
8th June 2025
16AQI
16AQI
9th June 2025
17AQI
17AQI
10th June 2025
28AQI
28AQI
11th June 2025
41AQI
41AQI
12th June 2025
39AQI
39AQI
13th June 2025
37AQI
37AQI
14th June 2025
30AQI
30AQI
15th June 2025
36AQI
36AQI
16th June 2025
40AQI
40AQI
17th June 2025
35AQI
35AQI
18th June 2025
39AQI
39AQI
19th June 2025
45AQI
45AQI
20th June 2025
36AQI
36AQI
21st June 2025
31AQI
31AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
35AQI
35AQI
24th June 2025
35AQI
35AQI
25th June 2025
33AQI
33AQI
26th June 2025
32AQI
32AQI
27th June 2025
31AQI
31AQI
28th June 2025
28AQI
28AQI
29th June 2025
28AQI
28AQI
30th June 2025
28AQI
28AQI
1st July 2025
28AQI
28AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
33AQI
33AQI
4th July 2025
36AQI
36AQI
5th July 2025
31AQI
31AQI
6th July 2025
33AQI
33AQI
7th July 2025
33AQI
33AQI
8th July 2025
27AQI
27AQI
9th July 2025
23AQI
23AQI
10th July 2025
21AQI
21AQI
11th July 2025
20AQI
20AQI
12th July 2025
23AQI
23AQI
13th July 2025
25AQI
25AQI
14th July 2025
28AQI
28AQI
15th July 2025
28AQI
28AQI
16th July 2025
32AQI
32AQI
17th July 2025
27AQI
27AQI
18th July 2025
28AQI
28AQI
19th July 2025
27AQI
27AQI
20th July 2025
32AQI
32AQI
21st July 2025
44AQI
44AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
29AQI
29AQI
24th July 2025
34AQI
34AQI
25th July 2025
39AQI
39AQI
26th July 2025
45AQI
45AQI
27th July 2025
48AQI
48AQI
28th July 2025
50AQI
50AQI
29th July 2025
44AQI
44AQI
30th July 2025
35AQI
35AQI
31st July 2025
29AQI
29AQI
1st August 2025
28AQI
28AQI
2nd August 2025
33AQI
33AQI
3rd August 2025
27AQI
27AQI
4th August 2025
34AQI
34AQI
26AQI
32AQI
32AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
3
30
31
4
68
Highest AQI recorded in
July32AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
32AQILeast Polluted Year Recorded
2025(Avg.)
32AQIBrno-jih's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
