Kollarova, Trnava, Trnavsky, Slovakia 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
Kollarova, Trnava, Trnavsky, Slovakia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2023
76AQILowest AQI recorded on
7th Aug 2023
10AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 21 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Kollarova, Trnava, Trnavsky, Slovakia
AQI
Day
Night
.
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
4PM3rd Aug
26AQI
Avg. Lowest Time
5AM3rd Aug
17AQI
Night time
Avg. Highest Time
9PM3rd Aug
24AQI
Avg. Lowest Time
4AM4th Aug
16AQI
In the last 24 hours,
Kollarova's AQI reached its highest point of 26 at 4 PM during the Day, while the lowest point, 16, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kollarova, Trnava, Trnavsky, Slovakia
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025295 AMAQI
5th Jul 2025366 AMAQI
5th Jul 2025387 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025399 AMAQI
5th Jul 20254110 AMAQI
5th Jul 20253911 AMAQI
5th Jul 20254212 PMAQI
5th Jul 2025421 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025373 PMAQI
5th Jul 2025374 PMAQI
5th Jul 2025365 PMAQI
5th Jul 2025376 PMAQI
5th Jul 2025377 PMAQI
5th Jul 2025378 PMAQI
5th Jul 2025379 PMAQI
5th Jul 20253710 PMAQI
5th Jul 20253611 PMAQI
6th Jul 20253712 AMAQI
6th Jul 2025361 AMAQI
6th Jul 2025452 AMAQI
6th Jul 2025513 AMAQI
6th Jul 2025394 AMAQI
23°C13/31°C
6th Jul 2025305 AMAQI
6th Jul 2025366 AMAQI
6th Jul 2025387 AMAQI
6th Jul 2025388 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20254411 AMAQI
6th Jul 20254512 PMAQI
6th Jul 2025491 PMAQI
6th Jul 2025432 PMAQI
6th Jul 2025413 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025405 PMAQI
6th Jul 2025416 PMAQI
6th Jul 2025417 PMAQI
6th Jul 2025408 PMAQI
6th Jul 2025409 PMAQI
6th Jul 20254210 PMAQI
6th Jul 20254111 PMAQI
7th Jul 20253912 AMAQI
7th Jul 2025401 AMAQI
7th Jul 2025312 AMAQI
7th Jul 2025323 AMAQI
7th Jul 2025274 AMAQI
25°C17/35°C
7th Jul 2025265 AMAQI
7th Jul 2025366 AMAQI
7th Jul 2025417 AMAQI
7th Jul 2025438 AMAQI
7th Jul 2025469 AMAQI
7th Jul 20254510 AMAQI
7th Jul 20254711 AMAQI
7th Jul 20255012 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025412 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025374 PMAQI
7th Jul 2025385 PMAQI
7th Jul 2025366 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025368 PMAQI
7th Jul 2025359 PMAQI
7th Jul 20253710 PMAQI
7th Jul 20253711 PMAQI
8th Jul 20253712 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025282 AMAQI
8th Jul 2025253 AMAQI
8th Jul 2025214 AMAQI
18°C14/20°C
8th Jul 2025225 AMAQI
8th Jul 2025306 AMAQI
8th Jul 2025417 AMAQI
8th Jul 2025398 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253510 AMAQI
8th Jul 20253511 AMAQI
8th Jul 20253412 PMAQI
8th Jul 2025331 PMAQI
8th Jul 2025322 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025324 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025326 PMAQI
8th Jul 2025327 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025309 PMAQI
8th Jul 20253310 PMAQI
8th Jul 20253211 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025321 AMAQI
9th Jul 2025242 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025184 AMAQI
15°C12/18°C
9th Jul 2025175 AMAQI
9th Jul 2025286 AMAQI
9th Jul 2025337 AMAQI
9th Jul 2025318 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20253010 AMAQI
9th Jul 20253111 AMAQI
9th Jul 20253012 PMAQI
9th Jul 2025301 PMAQI
9th Jul 2025282 PMAQI
9th Jul 2025273 PMAQI
9th Jul 2025264 PMAQI
9th Jul 2025255 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025267 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025269 PMAQI
9th Jul 20252610 PMAQI
9th Jul 20252711 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025281 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025163 AMAQI
10th Jul 2025184 AMAQI
16°C12/21°C
10th Jul 2025185 AMAQI
10th Jul 2025236 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025258 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025252 PMAQI
10th Jul 2025263 PMAQI
10th Jul 2025264 PMAQI
10th Jul 2025255 PMAQI
10th Jul 2025256 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025268 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20252410 PMAQI
10th Jul 20252611 PMAQI
11th Jul 20252512 AMAQI
11th Jul 2025251 AMAQI
11th Jul 2025222 AMAQI
11th Jul 2025203 AMAQI
11th Jul 2025194 AMAQI
18°C14/23°C
11th Jul 2025205 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025227 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025261 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025235 PMAQI
11th Jul 2025236 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025239 PMAQI
11th Jul 20252310 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025262 AMAQI
12th Jul 2025283 AMAQI
12th Jul 2025314 AMAQI
18°C13/24°C
12th Jul 2025295 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025242 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025257 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025259 PMAQI
12th Jul 20252610 PMAQI
12th Jul 20252611 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025251 AMAQI
13th Jul 2025332 AMAQI
13th Jul 2025433 AMAQI
13th Jul 2025404 AMAQI
19°C12/26°C
13th Jul 2025415 AMAQI
13th Jul 2025346 AMAQI
13th Jul 2025357 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252911 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025352 PMAQI
13th Jul 2025333 PMAQI
13th Jul 2025334 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025347 PMAQI
13th Jul 2025348 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253411 PMAQI
14th Jul 20253312 AMAQI
14th Jul 2025331 AMAQI
14th Jul 2025462 AMAQI
14th Jul 2025503 AMAQI
14th Jul 2025384 AMAQI
22°C14/31°C
14th Jul 2025365 AMAQI
14th Jul 2025416 AMAQI
14th Jul 2025437 AMAQI
14th Jul 2025418 AMAQI
14th Jul 2025439 AMAQI
14th Jul 20254610 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025403 PMAQI
14th Jul 2025394 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025409 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254212 AMAQI
15th Jul 2025411 AMAQI
15th Jul 2025342 AMAQI
15th Jul 2025303 AMAQI
15th Jul 2025304 AMAQI
23°C16/31°C
15th Jul 2025315 AMAQI
15th Jul 2025346 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025358 AMAQI
15th Jul 2025459 AMAQI
15th Jul 20254810 AMAQI
15th Jul 20254811 AMAQI
15th Jul 20254912 PMAQI
15th Jul 2025511 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025414 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025409 PMAQI
15th Jul 20254010 PMAQI
15th Jul 20254011 PMAQI
16th Jul 20254112 AMAQI
16th Jul 2025401 AMAQI
16th Jul 2025382 AMAQI
16th Jul 2025363 AMAQI
16th Jul 2025354 AMAQI
23°C18/30°C
16th Jul 2025365 AMAQI
16th Jul 2025326 AMAQI
16th Jul 2025337 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025429 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025382 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025385 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025387 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025389 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20253711 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025243 AMAQI
17th Jul 2025184 AMAQI
20°C13/25°C
17th Jul 2025185 AMAQI
17th Jul 2025256 AMAQI
17th Jul 2025237 AMAQI
17th Jul 2025258 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025292 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025294 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025281 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025214 AMAQI
18°C14/23°C
18th Jul 2025225 AMAQI
18th Jul 2025276 AMAQI
18th Jul 2025277 AMAQI
18th Jul 2025278 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025279 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025271 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025234 AMAQI
18°C14/22°C
19th Jul 2025305 AMAQI
19th Jul 2025256 AMAQI
19th Jul 2025257 AMAQI
19th Jul 2025258 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025372 AMAQI
20th Jul 2025393 AMAQI
20th Jul 2025354 AMAQI
21°C14/28°C
20th Jul 2025335 AMAQI
20th Jul 2025356 AMAQI
20th Jul 2025347 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025449 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025455 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025477 PMAQI
20th Jul 2025508 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025544 AMAQI
24°C16/32°C
21st Jul 2025485 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025548 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025565 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025557 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20254711 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025491 AMAQI
22nd Jul 2025252 AMAQI
22nd Jul 2025183 AMAQI
22nd Jul 2025184 AMAQI
24°C16/35°C
22nd Jul 2025145 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025198 AMAQI
22nd Jul 2025219 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025378 PMAQI
22nd Jul 2025379 PMAQI
22nd Jul 20253010 PMAQI
22nd Jul 20252911 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025184 AMAQI
22°C14/29°C
23rd Jul 2025165 AMAQI
23rd Jul 2025176 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025218 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025452 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025484 AMAQI
23°C16/29°C
24th Jul 2025265 AMAQI
24th Jul 2025186 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254110 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025464 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025457 PMAQI
24th Jul 2025358 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025293 AMAQI
25th Jul 2025284 AMAQI
23°C17/33°C
25th Jul 2025305 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254710 AMAQI
25th Jul 20254911 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025474 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025446 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025414 AMAQI
22°C16/29°C
26th Jul 2025345 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025421 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025454 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025447 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI
21°C17/27°C
27th Jul 2025485 AMAQI
27th Jul 2025396 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20254712 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025336 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254311 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025252 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025194 AMAQI
18°C16/22°C
28th Jul 2025195 AMAQI
28th Jul 2025236 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025399 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253310 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025253 AMAQI
29th Jul 2025224 AMAQI
19°C16/25°C
29th Jul 2025265 AMAQI
29th Jul 2025236 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253512 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025309 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025222 AMAQI
30th Jul 2025183 AMAQI
30th Jul 2025164 AMAQI
19°C15/24°C
30th Jul 2025195 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025237 AMAQI
30th Jul 2025238 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20253112 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025299 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 2025204 AMAQI
19°C13/25°C
31st Jul 2025185 AMAQI
31st Jul 2025216 AMAQI
31st Jul 2025207 AMAQI
31st Jul 2025218 AMAQI
31st Jul 2025269 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252512 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025272 PMAQI
31st Jul 2025253 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025276 PMAQI
31st Jul 2025317 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20252510 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252612 AMAQI
1st Aug 2025271 AMAQI
1st Aug 2025202 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025224 AMAQI
19°C13/26°C
1st Aug 2025225 AMAQI
1st Aug 2025236 AMAQI
1st Aug 2025197 AMAQI
1st Aug 2025218 AMAQI
1st Aug 2025239 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20253011 AMAQI
1st Aug 20252912 PMAQI
1st Aug 2025281 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025246 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025268 PMAQI
1st Aug 2025249 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025232 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025244 AMAQI
19°C13/27°C
2nd Aug 2025235 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252310 AMAQI
2nd Aug 20252711 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025246 PMAQI
2nd Aug 2025267 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025259 PMAQI
2nd Aug 20252310 PMAQI
2nd Aug 20252311 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025234 AMAQI
19°C14/27°C
3rd Aug 2025175 AMAQI
3rd Aug 2025226 AMAQI
3rd Aug 2025257 AMAQI
3rd Aug 2025188 AMAQI
3rd Aug 2025189 AMAQI
3rd Aug 20251910 AMAQI
3rd Aug 20251911 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025211 PMAQI
3rd Aug 2025232 PMAQI
3rd Aug 2025243 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025235 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025247 PMAQI
3rd Aug 2025258 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252210 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025202 AMAQI
4th Aug 2025193 AMAQI
4th Aug 2025164 AMAQI
18°C15/23°C
4th Aug 2025175 AMAQI
5 AM4th Aug 2025176 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 1 PM
37AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 1 PM (Avg. 37), while the lowest AQI was between 5 AM to 5 AM (Avg. 26).
Night time
Avg. Highest Time
9 PM - 11 PM
32AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 32), while the lowest AQI was between 4 AM to 4 AM (Avg. 28).
2025 Days Vs Air Quality
Kollarova, Trnava, Trnavsky, Slovakia
2025
67%
144
31%
66
2%
5
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
144 DaysModerate
66 DaysPoor
5 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 216 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Kollarova, Trnava, Trnavsky, Slovakia
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
67AQI
67AQI
2nd January 2025
63AQI
63AQI
3rd January 2025
44AQI
44AQI
4th January 2025
31AQI
31AQI
5th January 2025
58AQI
58AQI
6th January 2025
66AQI
66AQI
7th January 2025
60AQI
60AQI
8th January 2025
48AQI
48AQI
9th January 2025
39AQI
39AQI
10th January 2025
21AQI
21AQI
11th January 2025
22AQI
22AQI
12th January 2025
19AQI
19AQI
13th January 2025
28AQI
28AQI
14th January 2025
69AQI
69AQI
15th January 2025
80AQI
80AQI
16th January 2025
104AQI
104AQI
17th January 2025
111AQI
111AQI
18th January 2025
62AQI
62AQI
19th January 2025
53AQI
53AQI
20th January 2025
49AQI
49AQI
21st January 2025
54AQI
54AQI
22nd January 2025
68AQI
68AQI
23rd January 2025
59AQI
59AQI
24th January 2025
76AQI
76AQI
25th January 2025
64AQI
64AQI
26th January 2025
67AQI
67AQI
27th January 2025
44AQI
44AQI
28th January 2025
37AQI
37AQI
29th January 2025
32AQI
32AQI
30th January 2025
46AQI
46AQI
31st January 2025
49AQI
49AQI
1st February 2025
36AQI
36AQI
2nd February 2025
57AQI
57AQI
3rd February 2025
56AQI
56AQI
4th February 2025
85AQI
85AQI
5th February 2025
100AQI
100AQI
6th February 2025
60AQI
60AQI
7th February 2025
90AQI
90AQI
8th February 2025
66AQI
66AQI
9th February 2025
62AQI
62AQI
10th February 2025
78AQI
78AQI
11th February 2025
87AQI
87AQI
12th February 2025
73AQI
73AQI
13th February 2025
74AQI
74AQI
14th February 2025
72AQI
72AQI
15th February 2025
78AQI
78AQI
16th February 2025
57AQI
57AQI
17th February 2025
74AQI
74AQI
18th February 2025
72AQI
72AQI
19th February 2025
76AQI
76AQI
20th February 2025
72AQI
72AQI
21st February 2025
68AQI
68AQI
22nd February 2025
69AQI
69AQI
23rd February 2025
83AQI
83AQI
24th February 2025
110AQI
110AQI
25th February 2025
111AQI
111AQI
26th February 2025
109AQI
109AQI
27th February 2025
95AQI
95AQI
28th February 2025
44AQI
44AQI
1st March 2025
53AQI
53AQI
2nd March 2025
43AQI
43AQI
3rd March 2025
57AQI
57AQI
4th March 2025
76AQI
76AQI
5th March 2025
76AQI
76AQI
6th March 2025
78AQI
78AQI
7th March 2025
68AQI
68AQI
8th March 2025
80AQI
80AQI
9th March 2025
77AQI
77AQI
10th March 2025
60AQI
60AQI
11th March 2025
44AQI
44AQI
12th March 2025
41AQI
41AQI
13th March 2025
31AQI
31AQI
14th March 2025
39AQI
39AQI
15th March 2025
27AQI
27AQI
16th March 2025
42AQI
42AQI
17th March 2025
43AQI
43AQI
18th March 2025
37AQI
37AQI
19th March 2025
60AQI
60AQI
20th March 2025
60AQI
60AQI
21st March 2025
68AQI
68AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
58AQI
58AQI
24th March 2025
62AQI
62AQI
25th March 2025
67AQI
67AQI
26th March 2025
64AQI
64AQI
27th March 2025
72AQI
72AQI
28th March 2025
63AQI
63AQI
29th March 2025
55AQI
55AQI
30th March 2025
54AQI
54AQI
31st March 2025
25AQI
25AQI
1st April 2025
49AQI
49AQI
2nd April 2025
59AQI
59AQI
3rd April 2025
55AQI
55AQI
4th April 2025
50AQI
50AQI
5th April 2025
50AQI
50AQI
6th April 2025
20AQI
20AQI
7th April 2025
19AQI
19AQI
8th April 2025
28AQI
28AQI
9th April 2025
38AQI
38AQI
10th April 2025
30AQI
30AQI
11th April 2025
37AQI
37AQI
12th April 2025
38AQI
38AQI
13th April 2025
42AQI
42AQI
14th April 2025
42AQI
42AQI
15th April 2025
48AQI
48AQI
16th April 2025
47AQI
47AQI
17th April 2025
51AQI
51AQI
18th April 2025
28AQI
28AQI
19th April 2025
24AQI
24AQI
20th April 2025
26AQI
26AQI
21st April 2025
42AQI
42AQI
22nd April 2025
35AQI
35AQI
23rd April 2025
43AQI
43AQI
24th April 2025
41AQI
41AQI
25th April 2025
26AQI
26AQI
26th April 2025
27AQI
27AQI
27th April 2025
32AQI
32AQI
28th April 2025
38AQI
38AQI
29th April 2025
46AQI
46AQI
30th April 2025
52AQI
52AQI
1st May 2025
43AQI
43AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
56AQI
56AQI
4th May 2025
33AQI
33AQI
5th May 2025
24AQI
24AQI
6th May 2025
33AQI
33AQI
7th May 2025
33AQI
33AQI
8th May 2025
30AQI
30AQI
9th May 2025
29AQI
29AQI
10th May 2025
36AQI
36AQI
11th May 2025
29AQI
29AQI
12th May 2025
31AQI
31AQI
13th May 2025
30AQI
30AQI
14th May 2025
43AQI
43AQI
15th May 2025
29AQI
29AQI
16th May 2025
17AQI
17AQI
17th May 2025
20AQI
20AQI
18th May 2025
16AQI
16AQI
19th May 2025
21AQI
21AQI
20th May 2025
28AQI
28AQI
21st May 2025
40AQI
40AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
19AQI
19AQI
24th May 2025
23AQI
23AQI
25th May 2025
28AQI
28AQI
26th May 2025
25AQI
25AQI
27th May 2025
30AQI
30AQI
28th May 2025
30AQI
30AQI
29th May 2025
18AQI
18AQI
30th May 2025
24AQI
24AQI
31st May 2025
45AQI
45AQI
1st June 2025
41AQI
41AQI
2nd June 2025
47AQI
47AQI
3rd June 2025
30AQI
30AQI
4th June 2025
48AQI
48AQI
5th June 2025
44AQI
44AQI
6th June 2025
43AQI
43AQI
7th June 2025
51AQI
51AQI
8th June 2025
20AQI
20AQI
9th June 2025
21AQI
21AQI
10th June 2025
29AQI
29AQI
11th June 2025
46AQI
46AQI
12th June 2025
37AQI
37AQI
13th June 2025
40AQI
40AQI
14th June 2025
37AQI
37AQI
15th June 2025
45AQI
45AQI
16th June 2025
42AQI
42AQI
17th June 2025
35AQI
35AQI
18th June 2025
36AQI
36AQI
19th June 2025
46AQI
46AQI
20th June 2025
38AQI
38AQI
21st June 2025
30AQI
30AQI
22nd June 2025
31AQI
31AQI
23rd June 2025
41AQI
41AQI
24th June 2025
38AQI
38AQI
25th June 2025
38AQI
38AQI
26th June 2025
40AQI
40AQI
27th June 2025
35AQI
35AQI
28th June 2025
28AQI
28AQI
29th June 2025
30AQI
30AQI
30th June 2025
33AQI
33AQI
1st July 2025
31AQI
31AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
34AQI
34AQI
4th July 2025
38AQI
38AQI
5th July 2025
37AQI
37AQI
6th July 2025
40AQI
40AQI
7th July 2025
38AQI
38AQI
8th July 2025
33AQI
33AQI
9th July 2025
27AQI
27AQI
10th July 2025
25AQI
25AQI
11th July 2025
23AQI
23AQI
12th July 2025
26AQI
26AQI
13th July 2025
33AQI
33AQI
14th July 2025
40AQI
40AQI
15th July 2025
40AQI
40AQI
16th July 2025
39AQI
39AQI
17th July 2025
30AQI
30AQI
18th July 2025
26AQI
26AQI
19th July 2025
27AQI
27AQI
20th July 2025
41AQI
41AQI
21st July 2025
52AQI
52AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
24AQI
24AQI
24th July 2025
37AQI
37AQI
25th July 2025
40AQI
40AQI
26th July 2025
45AQI
45AQI
27th July 2025
41AQI
41AQI
28th July 2025
34AQI
34AQI
29th July 2025
30AQI
30AQI
30th July 2025
26AQI
26AQI
31st July 2025
26AQI
26AQI
1st August 2025
24AQI
24AQI
2nd August 2025
24AQI
24AQI
3rd August 2025
21AQI
21AQI
55AQI
76AQI
56AQI
39AQI
31AQI
37AQI
34AQI
23AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
14
15
2
2
23
3
10
21
26
4
30
1
29
1
30
1
3
144
66
5
Highest AQI recorded in
February76AQI
Lowest AQI recorded in
August23AQI
202447AQI
13
15
3
19
9
1
8
23
21
9
28
3
22
8
20
11
16
15
21
9
21
10
11
18
1
13
14
4
213
144
9
Highest AQI recorded in
January59AQI
Lowest AQI recorded in
September35AQI
202350AQI
13
18
14
10
4
14
16
1
17
13
15
16
16
14
14
17
16
15
15
15
20
11
23
6
11
20
188
171
5
Highest AQI recorded in
December58AQI
Lowest AQI recorded in
November35AQI
202250AQI
17
14
13
8
1
27
3
8
9
21
10
27
3
20
4
2
28
18
13
2
28
7
20
4
164
136
7
Highest AQI recorded in
March74AQI
Lowest AQI recorded in
September27AQI
202157AQI
10
19
1
3
21
4
12
16
3
14
16
27
4
6
24
11
20
4
7
17
1
94
137
9
Highest AQI recorded in
February77AQI
Lowest AQI recorded in
August28AQI
202054AQI
2
8
3
3
18
11
7
19
11
17
14
17
14
20
10
19
12
4
20
6
10
21
122
135
9
Highest AQI recorded in
March79AQI
Lowest AQI recorded in
September41AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
57AQILeast Polluted Year Recorded
2025(Avg.)
46AQIKollarova's annual 2025 AQI (46) shows an average percentage change of -10.1% (improved AQI) compared to previous years: 2020 (54), 2021 (57), 2022 (50), 2023 (50), 2024 (47).
