Koromaano, Labin, Istarska Zupanija, Croatia 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+
September Air Quality Analysis
Koromaano, Labin, Istarska Zupanija, Croatia
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Sep 2024
59AQILowest AQI recorded on
20th Sep 2021
22AQISame Day Analysis (20th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 29 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: 20th Sep - 21st Sep 2025
Koromaano, Labin, Istarska Zupanija, Croatia
AQI
Day
Night
.
6 AM20th Sep 2025
7 PM
5 AM21st Sep 2025
Day time
Avg. Highest Time
9AM20th Sep
31AQI
Avg. Lowest Time
4PM20th Sep
27AQI
Night time
Avg. Highest Time
12AM21st Sep
39AQI
Avg. Lowest Time
3AM21st Sep
29AQI
In the last 24 hours,
Koromaano's AQI reached its highest point of 39 at 12 AM during the Night, while the lowest point, 27, was recorded at 4 PM during the Day between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Koromaano, Labin, Istarska Zupanija, Croatia
AugSep
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Aug 2025386 AMAQI
22nd Aug 2025447 AMAQI
22nd Aug 2025408 AMAQI
22nd Aug 2025399 AMAQI
22nd Aug 20253810 AMAQI
22nd Aug 20253811 AMAQI
22nd Aug 20253512 PMAQI
22nd Aug 2025381 PMAQI
22nd Aug 2025382 PMAQI
22nd Aug 2025403 PMAQI
22nd Aug 2025384 PMAQI
22nd Aug 2025405 PMAQI
22nd Aug 2025396 PMAQI
22nd Aug 2025387 PMAQI
22nd Aug 2025368 PMAQI
22nd Aug 2025399 PMAQI
22nd Aug 20253910 PMAQI
22nd Aug 20254111 PMAQI
23rd Aug 20254112 AMAQI
23rd Aug 2025401 AMAQI
23rd Aug 2025372 AMAQI
23rd Aug 2025363 AMAQI
23rd Aug 2025364 AMAQI
23rd Aug 2025385 AMAQI
22°C21/24°C
23rd Aug 2025366 AMAQI
23rd Aug 2025347 AMAQI
23rd Aug 2025358 AMAQI
23rd Aug 2025369 AMAQI
23rd Aug 20253410 AMAQI
23rd Aug 20253611 AMAQI
23rd Aug 20253412 PMAQI
23rd Aug 2025351 PMAQI
23rd Aug 2025342 PMAQI
23rd Aug 2025323 PMAQI
23rd Aug 2025334 PMAQI
23rd Aug 2025335 PMAQI
23rd Aug 2025346 PMAQI
23rd Aug 2025337 PMAQI
23rd Aug 2025358 PMAQI
23rd Aug 2025369 PMAQI
23rd Aug 20253510 PMAQI
23rd Aug 20253511 PMAQI
24th Aug 20253412 AMAQI
24th Aug 2025351 AMAQI
24th Aug 2025322 AMAQI
24th Aug 2025333 AMAQI
24th Aug 2025324 AMAQI
24th Aug 2025305 AMAQI
22°C20/25°C
24th Aug 2025306 AMAQI
24th Aug 2025307 AMAQI
24th Aug 2025278 AMAQI
24th Aug 2025309 AMAQI
24th Aug 20252910 AMAQI
24th Aug 20253011 AMAQI
24th Aug 20253112 PMAQI
24th Aug 2025311 PMAQI
24th Aug 2025302 PMAQI
24th Aug 2025303 PMAQI
24th Aug 2025294 PMAQI
24th Aug 2025285 PMAQI
24th Aug 2025306 PMAQI
24th Aug 2025327 PMAQI
24th Aug 2025308 PMAQI
24th Aug 2025309 PMAQI
24th Aug 20253110 PMAQI
24th Aug 20253211 PMAQI
25th Aug 20253112 AMAQI
25th Aug 2025301 AMAQI
25th Aug 2025282 AMAQI
25th Aug 2025273 AMAQI
25th Aug 2025264 AMAQI
25th Aug 2025235 AMAQI
21°C19/23°C
25th Aug 2025266 AMAQI
25th Aug 2025287 AMAQI
25th Aug 2025278 AMAQI
25th Aug 2025289 AMAQI
25th Aug 20253010 AMAQI
25th Aug 20253311 AMAQI
25th Aug 20252812 PMAQI
25th Aug 2025281 PMAQI
25th Aug 2025312 PMAQI
25th Aug 2025283 PMAQI
25th Aug 2025274 PMAQI
25th Aug 2025255 PMAQI
25th Aug 2025266 PMAQI
25th Aug 2025257 PMAQI
25th Aug 2025268 PMAQI
25th Aug 2025279 PMAQI
25th Aug 20252610 PMAQI
25th Aug 20252611 PMAQI
26th Aug 20252612 AMAQI
26th Aug 2025281 AMAQI
26th Aug 2025272 AMAQI
26th Aug 2025263 AMAQI
26th Aug 2025294 AMAQI
26th Aug 2025285 AMAQI
22°C19/24°C
26th Aug 2025276 AMAQI
26th Aug 2025277 AMAQI
26th Aug 2025288 AMAQI
26th Aug 2025309 AMAQI
26th Aug 20252810 AMAQI
26th Aug 20252611 AMAQI
26th Aug 20253012 PMAQI
26th Aug 2025261 PMAQI
26th Aug 2025272 PMAQI
26th Aug 2025263 PMAQI
26th Aug 2025254 PMAQI
26th Aug 2025265 PMAQI
26th Aug 2025266 PMAQI
26th Aug 2025267 PMAQI
26th Aug 2025278 PMAQI
26th Aug 2025329 PMAQI
26th Aug 20252810 PMAQI
26th Aug 20252811 PMAQI
27th Aug 20252812 AMAQI
27th Aug 2025281 AMAQI
27th Aug 2025322 AMAQI
27th Aug 2025293 AMAQI
27th Aug 2025304 AMAQI
27th Aug 2025305 AMAQI
22°C19/25°C
27th Aug 2025306 AMAQI
27th Aug 2025347 AMAQI
27th Aug 2025318 AMAQI
27th Aug 2025329 AMAQI
27th Aug 20253110 AMAQI
27th Aug 20252811 AMAQI
27th Aug 20252812 PMAQI
27th Aug 2025301 PMAQI
27th Aug 2025292 PMAQI
27th Aug 2025323 PMAQI
27th Aug 2025304 PMAQI
27th Aug 2025325 PMAQI
27th Aug 2025306 PMAQI
27th Aug 2025307 PMAQI
27th Aug 2025318 PMAQI
27th Aug 2025309 PMAQI
27th Aug 20253010 PMAQI
27th Aug 20253111 PMAQI
28th Aug 20253112 AMAQI
28th Aug 2025311 AMAQI
28th Aug 2025332 AMAQI
28th Aug 2025303 AMAQI
28th Aug 2025324 AMAQI
28th Aug 2025325 AMAQI
23°C21/25°C
28th Aug 2025326 AMAQI
28th Aug 2025317 AMAQI
28th Aug 2025298 AMAQI
28th Aug 2025309 AMAQI
28th Aug 20253010 AMAQI
28th Aug 20253111 AMAQI
28th Aug 20253312 PMAQI
28th Aug 2025301 PMAQI
28th Aug 2025322 PMAQI
28th Aug 2025323 PMAQI
28th Aug 2025314 PMAQI
28th Aug 2025325 PMAQI
28th Aug 2025326 PMAQI
28th Aug 2025327 PMAQI
28th Aug 2025338 PMAQI
28th Aug 2025329 PMAQI
28th Aug 20253210 PMAQI
28th Aug 20253211 PMAQI
29th Aug 20253212 AMAQI
29th Aug 2025321 AMAQI
29th Aug 2025322 AMAQI
29th Aug 2025323 AMAQI
29th Aug 2025314 AMAQI
29th Aug 2025345 AMAQI
23°C21/26°C
29th Aug 2025296 AMAQI
29th Aug 2025317 AMAQI
29th Aug 2025328 AMAQI
29th Aug 2025349 AMAQI
29th Aug 20253210 AMAQI
29th Aug 20253411 AMAQI
29th Aug 20253812 PMAQI
29th Aug 2025321 PMAQI
29th Aug 2025362 PMAQI
29th Aug 2025343 PMAQI
29th Aug 2025334 PMAQI
29th Aug 2025325 PMAQI
29th Aug 2025356 PMAQI
29th Aug 2025347 PMAQI
29th Aug 2025338 PMAQI
29th Aug 2025339 PMAQI
29th Aug 20253210 PMAQI
29th Aug 20253211 PMAQI
30th Aug 20253212 AMAQI
30th Aug 2025321 AMAQI
30th Aug 2025332 AMAQI
30th Aug 2025343 AMAQI
30th Aug 2025314 AMAQI
30th Aug 2025315 AMAQI
23°C22/25°C
30th Aug 2025316 AMAQI
30th Aug 2025337 AMAQI
30th Aug 2025318 AMAQI
30th Aug 2025329 AMAQI
30th Aug 20253210 AMAQI
30th Aug 20253211 AMAQI
30th Aug 20253112 PMAQI
30th Aug 2025301 PMAQI
30th Aug 2025332 PMAQI
30th Aug 2025313 PMAQI
30th Aug 2025304 PMAQI
30th Aug 2025335 PMAQI
30th Aug 2025336 PMAQI
30th Aug 2025327 PMAQI
30th Aug 2025328 PMAQI
30th Aug 2025309 PMAQI
30th Aug 20253110 PMAQI
30th Aug 20253211 PMAQI
31st Aug 20253212 AMAQI
31st Aug 2025321 AMAQI
31st Aug 2025282 AMAQI
31st Aug 2025283 AMAQI
31st Aug 2025264 AMAQI
31st Aug 2025305 AMAQI
20°C18/22°C
31st Aug 2025266 AMAQI
31st Aug 2025267 AMAQI
31st Aug 2025278 AMAQI
31st Aug 2025279 AMAQI
31st Aug 20252610 AMAQI
31st Aug 20252411 AMAQI
31st Aug 20252612 PMAQI
31st Aug 2025241 PMAQI
31st Aug 2025262 PMAQI
31st Aug 2025263 PMAQI
31st Aug 2025254 PMAQI
31st Aug 2025245 PMAQI
31st Aug 2025246 PMAQI
31st Aug 2025267 PMAQI
31st Aug 2025278 PMAQI
31st Aug 2025249 PMAQI
31st Aug 20252710 PMAQI
31st Aug 20252711 PMAQI
1st Sep 20252512 AMAQI
1st Sep 2025281 AMAQI
1st Sep 2025252 AMAQI
1st Sep 2025263 AMAQI
1st Sep 2025244 AMAQI
1st Sep 2025265 AMAQI
21°C19/24°C
1st Sep 2025226 AMAQI
1st Sep 2025227 AMAQI
1st Sep 2025298 AMAQI
1st Sep 2025249 AMAQI
1st Sep 20252610 AMAQI
1st Sep 20252611 AMAQI
1st Sep 20252512 PMAQI
1st Sep 2025231 PMAQI
1st Sep 2025242 PMAQI
1st Sep 2025223 PMAQI
1st Sep 2025234 PMAQI
1st Sep 2025255 PMAQI
1st Sep 2025236 PMAQI
1st Sep 2025227 PMAQI
1st Sep 2025228 PMAQI
1st Sep 2025249 PMAQI
1st Sep 20252410 PMAQI
1st Sep 20252511 PMAQI
2nd Sep 20252412 AMAQI
2nd Sep 2025241 AMAQI
2nd Sep 2025202 AMAQI
2nd Sep 2025223 AMAQI
2nd Sep 2025204 AMAQI
2nd Sep 2025215 AMAQI
22°C20/25°C
2nd Sep 2025226 AMAQI
2nd Sep 2025227 AMAQI
2nd Sep 2025228 AMAQI
2nd Sep 2025299 AMAQI
2nd Sep 20252210 AMAQI
2nd Sep 20252511 AMAQI
2nd Sep 20252212 PMAQI
2nd Sep 2025201 PMAQI
2nd Sep 2025212 PMAQI
2nd Sep 2025203 PMAQI
2nd Sep 2025204 PMAQI
2nd Sep 2025225 PMAQI
2nd Sep 2025216 PMAQI
2nd Sep 2025217 PMAQI
2nd Sep 2025228 PMAQI
2nd Sep 2025229 PMAQI
2nd Sep 20252210 PMAQI
2nd Sep 20252211 PMAQI
3rd Sep 20252212 AMAQI
3rd Sep 2025231 AMAQI
3rd Sep 2025262 AMAQI
3rd Sep 2025243 AMAQI
3rd Sep 2025244 AMAQI
3rd Sep 2025225 AMAQI
23°C21/24°C
3rd Sep 2025206 AMAQI
3rd Sep 2025247 AMAQI
3rd Sep 2025228 AMAQI
3rd Sep 2025289 AMAQI
3rd Sep 20252210 AMAQI
3rd Sep 20252311 AMAQI
3rd Sep 20252312 PMAQI
3rd Sep 2025221 PMAQI
3rd Sep 2025232 PMAQI
3rd Sep 2025233 PMAQI
3rd Sep 2025224 PMAQI
3rd Sep 2025225 PMAQI
3rd Sep 2025246 PMAQI
3rd Sep 2025227 PMAQI
3rd Sep 2025238 PMAQI
3rd Sep 2025229 PMAQI
3rd Sep 20252210 PMAQI
3rd Sep 20252311 PMAQI
4th Sep 20252412 AMAQI
4th Sep 2025231 AMAQI
4th Sep 2025242 AMAQI
4th Sep 2025233 AMAQI
4th Sep 2025224 AMAQI
4th Sep 2025255 AMAQI
22°C19/24°C
4th Sep 2025226 AMAQI
4th Sep 2025227 AMAQI
4th Sep 2025218 AMAQI
4th Sep 2025289 AMAQI
4th Sep 20252710 AMAQI
4th Sep 20252811 AMAQI
4th Sep 20252912 PMAQI
4th Sep 2025301 PMAQI
4th Sep 2025342 PMAQI
4th Sep 2025333 PMAQI
4th Sep 2025304 PMAQI
4th Sep 2025285 PMAQI
4th Sep 2025376 PMAQI
4th Sep 2025257 PMAQI
4th Sep 2025258 PMAQI
4th Sep 2025259 PMAQI
4th Sep 20252810 PMAQI
4th Sep 20252611 PMAQI
5th Sep 20252712 AMAQI
5th Sep 2025281 AMAQI
5th Sep 2025262 AMAQI
5th Sep 2025253 AMAQI
5th Sep 2025264 AMAQI
5th Sep 2025265 AMAQI
23°C20/26°C
5th Sep 2025266 AMAQI
5th Sep 2025257 AMAQI
5th Sep 2025278 AMAQI
5th Sep 2025269 AMAQI
5th Sep 20252910 AMAQI
5th Sep 20252611 AMAQI
5th Sep 20252812 PMAQI
5th Sep 2025251 PMAQI
5th Sep 2025242 PMAQI
5th Sep 2025233 PMAQI
5th Sep 2025254 PMAQI
5th Sep 2025265 PMAQI
5th Sep 2025266 PMAQI
5th Sep 2025247 PMAQI
5th Sep 2025268 PMAQI
5th Sep 2025289 PMAQI
5th Sep 20252610 PMAQI
5th Sep 20252611 PMAQI
6th Sep 20252612 AMAQI
6th Sep 2025281 AMAQI
6th Sep 2025262 AMAQI
6th Sep 2025253 AMAQI
6th Sep 2025264 AMAQI
6th Sep 2025225 AMAQI
24°C21/26°C
6th Sep 2025236 AMAQI
6th Sep 2025227 AMAQI
6th Sep 2025258 AMAQI
6th Sep 2025219 AMAQI
6th Sep 20252510 AMAQI
6th Sep 20252611 AMAQI
6th Sep 20252712 PMAQI
6th Sep 2025251 PMAQI
6th Sep 2025242 PMAQI
6th Sep 2025243 PMAQI
6th Sep 2025224 PMAQI
6th Sep 2025225 PMAQI
6th Sep 2025236 PMAQI
6th Sep 2025237 PMAQI
6th Sep 2025238 PMAQI
6th Sep 2025229 PMAQI
6th Sep 20252310 PMAQI
6th Sep 20252311 PMAQI
7th Sep 20252312 AMAQI
7th Sep 2025231 AMAQI
7th Sep 2025232 AMAQI
7th Sep 2025233 AMAQI
7th Sep 2025214 AMAQI
7th Sep 2025225 AMAQI
23°C21/25°C
7th Sep 2025226 AMAQI
7th Sep 2025237 AMAQI
7th Sep 2025248 AMAQI
7th Sep 2025229 AMAQI
7th Sep 20252310 AMAQI
7th Sep 20252411 AMAQI
7th Sep 20252212 PMAQI
7th Sep 2025261 PMAQI
7th Sep 2025262 PMAQI
7th Sep 2025263 PMAQI
7th Sep 2025254 PMAQI
7th Sep 2025235 PMAQI
7th Sep 2025246 PMAQI
7th Sep 2025257 PMAQI
7th Sep 2025268 PMAQI
7th Sep 2025239 PMAQI
7th Sep 20252310 PMAQI
7th Sep 20252311 PMAQI
8th Sep 20252412 AMAQI
8th Sep 2025231 AMAQI
8th Sep 2025322 AMAQI
8th Sep 2025243 AMAQI
8th Sep 2025244 AMAQI
8th Sep 2025295 AMAQI
22°C19/24°C
8th Sep 2025276 AMAQI
8th Sep 2025267 AMAQI
8th Sep 2025278 AMAQI
8th Sep 2025259 AMAQI
8th Sep 20253010 AMAQI
8th Sep 20252711 AMAQI
8th Sep 20252412 PMAQI
8th Sep 2025261 PMAQI
8th Sep 2025282 PMAQI
8th Sep 2025263 PMAQI
8th Sep 2025284 PMAQI
8th Sep 2025275 PMAQI
8th Sep 2025286 PMAQI
8th Sep 2025327 PMAQI
8th Sep 2025298 PMAQI
8th Sep 2025319 PMAQI
8th Sep 20252810 PMAQI
8th Sep 20252811 PMAQI
9th Sep 20252912 AMAQI
9th Sep 2025281 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025303 AMAQI
9th Sep 2025364 AMAQI
9th Sep 2025345 AMAQI
22°C19/25°C
9th Sep 2025306 AMAQI
9th Sep 2025297 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025309 AMAQI
9th Sep 20253210 AMAQI
9th Sep 20252911 AMAQI
9th Sep 20253412 PMAQI
9th Sep 2025311 PMAQI
9th Sep 2025322 PMAQI
9th Sep 2025333 PMAQI
9th Sep 2025364 PMAQI
9th Sep 2025365 PMAQI
9th Sep 2025306 PMAQI
9th Sep 2025327 PMAQI
9th Sep 2025388 PMAQI
9th Sep 2025319 PMAQI
9th Sep 20253410 PMAQI
9th Sep 20253211 PMAQI
10th Sep 20253312 AMAQI
10th Sep 2025321 AMAQI
10th Sep 2025292 AMAQI
10th Sep 2025323 AMAQI
10th Sep 2025324 AMAQI
10th Sep 2025295 AMAQI
22°C20/24°C
10th Sep 2025306 AMAQI
10th Sep 2025337 AMAQI
10th Sep 2025308 AMAQI
10th Sep 2025319 AMAQI
10th Sep 20253110 AMAQI
10th Sep 20253411 AMAQI
10th Sep 20253112 PMAQI
10th Sep 2025331 PMAQI
10th Sep 2025332 PMAQI
10th Sep 2025333 PMAQI
10th Sep 2025344 PMAQI
10th Sep 2025365 PMAQI
10th Sep 2025346 PMAQI
10th Sep 2025357 PMAQI
10th Sep 2025328 PMAQI
10th Sep 2025329 PMAQI
10th Sep 20253410 PMAQI
10th Sep 20253311 PMAQI
11th Sep 20253312 AMAQI
11th Sep 2025321 AMAQI
11th Sep 2025312 AMAQI
11th Sep 2025303 AMAQI
11th Sep 2025294 AMAQI
11th Sep 2025305 AMAQI
21°C19/22°C
11th Sep 2025276 AMAQI
11th Sep 2025307 AMAQI
11th Sep 2025308 AMAQI
11th Sep 2025319 AMAQI
11th Sep 20253010 AMAQI
11th Sep 20252911 AMAQI
11th Sep 20252912 PMAQI
11th Sep 2025291 PMAQI
11th Sep 2025292 PMAQI
11th Sep 2025293 PMAQI
11th Sep 2025304 PMAQI
11th Sep 2025275 PMAQI
11th Sep 2025286 PMAQI
11th Sep 2025287 PMAQI
11th Sep 2025298 PMAQI
11th Sep 2025309 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20252911 PMAQI
12th Sep 20253012 AMAQI
12th Sep 2025291 AMAQI
12th Sep 2025262 AMAQI
12th Sep 2025283 AMAQI
12th Sep 2025274 AMAQI
12th Sep 2025265 AMAQI
22°C20/23°C
12th Sep 2025246 AMAQI
12th Sep 2025277 AMAQI
12th Sep 2025278 AMAQI
12th Sep 2025279 AMAQI
12th Sep 20252710 AMAQI
12th Sep 20252611 AMAQI
12th Sep 20252812 PMAQI
12th Sep 2025281 PMAQI
12th Sep 2025262 PMAQI
12th Sep 2025283 PMAQI
12th Sep 2025274 PMAQI
12th Sep 2025285 PMAQI
12th Sep 2025266 PMAQI
12th Sep 2025267 PMAQI
12th Sep 2025278 PMAQI
12th Sep 2025269 PMAQI
12th Sep 20252710 PMAQI
12th Sep 20252611 PMAQI
13th Sep 20252712 AMAQI
13th Sep 2025281 AMAQI
13th Sep 2025262 AMAQI
13th Sep 2025253 AMAQI
13th Sep 2025264 AMAQI
13th Sep 2025255 AMAQI
22°C20/24°C
13th Sep 2025266 AMAQI
13th Sep 2025287 AMAQI
13th Sep 2025268 AMAQI
13th Sep 2025269 AMAQI
13th Sep 20252810 AMAQI
13th Sep 20252611 AMAQI
13th Sep 20252512 PMAQI
13th Sep 2025241 PMAQI
13th Sep 2025262 PMAQI
13th Sep 2025263 PMAQI
13th Sep 2025264 PMAQI
13th Sep 2025255 PMAQI
13th Sep 2025266 PMAQI
13th Sep 2025267 PMAQI
13th Sep 2025268 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252610 PMAQI
13th Sep 20252611 PMAQI
14th Sep 20252612 AMAQI
14th Sep 2025251 AMAQI
14th Sep 2025252 AMAQI
14th Sep 2025293 AMAQI
14th Sep 2025284 AMAQI
14th Sep 2025285 AMAQI
22°C20/24°C
14th Sep 2025286 AMAQI
14th Sep 2025247 AMAQI
14th Sep 2025278 AMAQI
14th Sep 2025269 AMAQI
14th Sep 20252310 AMAQI
14th Sep 20252411 AMAQI
14th Sep 20252612 PMAQI
14th Sep 2025251 PMAQI
14th Sep 2025262 PMAQI
14th Sep 2025243 PMAQI
14th Sep 2025264 PMAQI
14th Sep 2025265 PMAQI
14th Sep 2025236 PMAQI
14th Sep 2025267 PMAQI
14th Sep 2025278 PMAQI
14th Sep 2025269 PMAQI
14th Sep 20252610 PMAQI
14th Sep 20252611 PMAQI
15th Sep 20252612 AMAQI
15th Sep 2025261 AMAQI
15th Sep 2025252 AMAQI
15th Sep 2025243 AMAQI
15th Sep 2025254 AMAQI
15th Sep 2025255 AMAQI
21°C20/23°C
15th Sep 2025256 AMAQI
15th Sep 2025237 AMAQI
15th Sep 2025248 AMAQI
15th Sep 2025239 AMAQI
15th Sep 20252610 AMAQI
15th Sep 20253011 AMAQI
15th Sep 20252812 PMAQI
15th Sep 2025241 PMAQI
15th Sep 2025242 PMAQI
15th Sep 2025263 PMAQI
15th Sep 2025244 PMAQI
15th Sep 2025265 PMAQI
15th Sep 2025246 PMAQI
15th Sep 2025267 PMAQI
15th Sep 2025268 PMAQI
15th Sep 2025249 PMAQI
15th Sep 20252410 PMAQI
15th Sep 20252411 PMAQI
16th Sep 20252512 AMAQI
16th Sep 2025241 AMAQI
16th Sep 2025242 AMAQI
16th Sep 2025263 AMAQI
16th Sep 2025234 AMAQI
16th Sep 2025265 AMAQI
22°C19/24°C
16th Sep 2025246 AMAQI
16th Sep 2025267 AMAQI
16th Sep 2025268 AMAQI
16th Sep 2025249 AMAQI
16th Sep 20252510 AMAQI
16th Sep 20252611 AMAQI
16th Sep 20252512 PMAQI
16th Sep 2025251 PMAQI
16th Sep 2025242 PMAQI
16th Sep 2025243 PMAQI
16th Sep 2025264 PMAQI
16th Sep 2025245 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025257 PMAQI
16th Sep 2025248 PMAQI
16th Sep 2025249 PMAQI
16th Sep 20252410 PMAQI
16th Sep 20252411 PMAQI
17th Sep 20252512 AMAQI
17th Sep 2025251 AMAQI
17th Sep 2025232 AMAQI
17th Sep 2025273 AMAQI
17th Sep 2025214 AMAQI
17th Sep 2025205 AMAQI
21°C18/24°C
17th Sep 2025216 AMAQI
17th Sep 2025217 AMAQI
17th Sep 2025228 AMAQI
17th Sep 2025229 AMAQI
17th Sep 20252210 AMAQI
17th Sep 20252611 AMAQI
17th Sep 20252312 PMAQI
17th Sep 2025221 PMAQI
17th Sep 2025222 PMAQI
17th Sep 2025223 PMAQI
17th Sep 2025224 PMAQI
17th Sep 2025225 PMAQI
17th Sep 2025226 PMAQI
17th Sep 2025227 PMAQI
17th Sep 2025228 PMAQI
17th Sep 2025229 PMAQI
17th Sep 20252610 PMAQI
17th Sep 20252411 PMAQI
18th Sep 20252312 AMAQI
18th Sep 2025231 AMAQI
18th Sep 2025232 AMAQI
18th Sep 2025233 AMAQI
18th Sep 2025224 AMAQI
18th Sep 2025235 AMAQI
20°C17/23°C
18th Sep 2025246 AMAQI
18th Sep 2025247 AMAQI
18th Sep 2025258 AMAQI
18th Sep 2025239 AMAQI
18th Sep 20252410 AMAQI
18th Sep 20252211 AMAQI
18th Sep 20252212 PMAQI
18th Sep 2025221 PMAQI
18th Sep 2025232 PMAQI
18th Sep 2025233 PMAQI
18th Sep 2025234 PMAQI
18th Sep 2025235 PMAQI
18th Sep 2025226 PMAQI
18th Sep 2025237 PMAQI
18th Sep 2025258 PMAQI
18th Sep 2025279 PMAQI
18th Sep 20252810 PMAQI
18th Sep 20252711 PMAQI
19th Sep 20252512 AMAQI
19th Sep 2025251 AMAQI
19th Sep 2025232 AMAQI
19th Sep 2025253 AMAQI
19th Sep 2025244 AMAQI
19th Sep 2025245 AMAQI
21°C18/24°C
19th Sep 2025246 AMAQI
19th Sep 2025257 AMAQI
19th Sep 2025278 AMAQI
19th Sep 2025329 AMAQI
19th Sep 20252710 AMAQI
19th Sep 20252411 AMAQI
19th Sep 20252412 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025242 PMAQI
19th Sep 2025243 PMAQI
19th Sep 2025234 PMAQI
19th Sep 2025245 PMAQI
19th Sep 2025246 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025288 PMAQI
19th Sep 2025319 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253311 PMAQI
20th Sep 20252912 AMAQI
20th Sep 2025291 AMAQI
20th Sep 2025272 AMAQI
20th Sep 2025323 AMAQI
20th Sep 2025294 AMAQI
20th Sep 2025325 AMAQI
23°C19/26°C
20th Sep 2025306 AMAQI
20th Sep 2025297 AMAQI
20th Sep 2025308 AMAQI
20th Sep 2025319 AMAQI
20th Sep 20253010 AMAQI
20th Sep 20252711 AMAQI
20th Sep 20252712 PMAQI
20th Sep 2025271 PMAQI
20th Sep 2025292 PMAQI
20th Sep 2025283 PMAQI
20th Sep 2025274 PMAQI
20th Sep 2025295 PMAQI
20th Sep 2025286 PMAQI
20th Sep 2025307 PMAQI
20th Sep 2025298 PMAQI
20th Sep 2025349 PMAQI
20th Sep 20253610 PMAQI
20th Sep 20253711 PMAQI
21st Sep 20253912 AMAQI
21st Sep 2025351 AMAQI
21st Sep 2025312 AMAQI
21st Sep 2025293 AMAQI
21st Sep 2025304 AMAQI
21st Sep 2025305 AMAQI
23°C21/26°C
21st Sep 2025316 AMAQI
6 AM21st Sep 2025307 AMAQI
21st Sep 2025278 AMAQI
12 PM
7 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 12 PM
28AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 AM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 12 PM (Avg. 28), while the lowest AQI was between 6 AM to 6 AM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 1 AM
29AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 9 PM
28AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 29), while the lowest AQI was between 2 AM to 9 PM (Avg. 28).
2025 Days Vs Air Quality
Koromaano, Labin, Istarska Zupanija, Croatia
2025
71%
188
29%
75
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Good
188 DaysModerate
75 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 264 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Koromaano, Labin, Istarska Zupanija, Croatia
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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
88AQI
88AQI
2nd January 2025
67AQI
67AQI
3rd January 2025
62AQI
62AQI
4th January 2025
63AQI
63AQI
5th January 2025
62AQI
62AQI
6th January 2025
63AQI
63AQI
7th January 2025
56AQI
56AQI
8th January 2025
54AQI
54AQI
9th January 2025
52AQI
52AQI
10th January 2025
49AQI
49AQI
11th January 2025
47AQI
47AQI
12th January 2025
42AQI
42AQI
13th January 2025
38AQI
38AQI
14th January 2025
39AQI
39AQI
15th January 2025
42AQI
42AQI
16th January 2025
46AQI
46AQI
17th January 2025
49AQI
49AQI
18th January 2025
54AQI
54AQI
19th January 2025
55AQI
55AQI
20th January 2025
56AQI
56AQI
21st January 2025
59AQI
59AQI
22nd January 2025
58AQI
58AQI
23rd January 2025
57AQI
57AQI
24th January 2025
55AQI
55AQI
25th January 2025
54AQI
54AQI
26th January 2025
50AQI
50AQI
27th January 2025
49AQI
49AQI
28th January 2025
48AQI
48AQI
29th January 2025
44AQI
44AQI
30th January 2025
45AQI
45AQI
31st January 2025
44AQI
44AQI
1st February 2025
41AQI
41AQI
2nd February 2025
44AQI
44AQI
3rd February 2025
48AQI
48AQI
4th February 2025
51AQI
51AQI
5th February 2025
54AQI
54AQI
6th February 2025
53AQI
53AQI
7th February 2025
55AQI
55AQI
8th February 2025
57AQI
57AQI
9th February 2025
55AQI
55AQI
10th February 2025
57AQI
57AQI
11th February 2025
59AQI
59AQI
12th February 2025
61AQI
61AQI
13th February 2025
60AQI
60AQI
14th February 2025
58AQI
58AQI
15th February 2025
59AQI
59AQI
16th February 2025
57AQI
57AQI
17th February 2025
58AQI
58AQI
18th February 2025
57AQI
57AQI
19th February 2025
57AQI
57AQI
20th February 2025
56AQI
56AQI
21st February 2025
59AQI
59AQI
22nd February 2025
63AQI
63AQI
23rd February 2025
68AQI
68AQI
24th February 2025
72AQI
72AQI
25th February 2025
79AQI
79AQI
26th February 2025
74AQI
74AQI
27th February 2025
75AQI
75AQI
28th February 2025
59AQI
59AQI
1st March 2025
56AQI
56AQI
2nd March 2025
54AQI
54AQI
3rd March 2025
54AQI
54AQI
4th March 2025
53AQI
53AQI
5th March 2025
53AQI
53AQI
6th March 2025
54AQI
54AQI
7th March 2025
56AQI
56AQI
8th March 2025
56AQI
56AQI
9th March 2025
59AQI
59AQI
10th March 2025
60AQI
60AQI
11th March 2025
58AQI
58AQI
12th March 2025
55AQI
55AQI
13th March 2025
50AQI
50AQI
14th March 2025
44AQI
44AQI
15th March 2025
43AQI
43AQI
16th March 2025
41AQI
41AQI
17th March 2025
38AQI
38AQI
18th March 2025
35AQI
35AQI
19th March 2025
36AQI
36AQI
20th March 2025
43AQI
43AQI
21st March 2025
47AQI
47AQI
22nd March 2025
46AQI
46AQI
23rd March 2025
43AQI
43AQI
24th March 2025
44AQI
44AQI
25th March 2025
45AQI
45AQI
26th March 2025
44AQI
44AQI
27th March 2025
49AQI
49AQI
28th March 2025
48AQI
48AQI
29th March 2025
44AQI
44AQI
30th March 2025
36AQI
36AQI
31st March 2025
35AQI
35AQI
1st April 2025
35AQI
35AQI
2nd April 2025
42AQI
42AQI
3rd April 2025
42AQI
42AQI
4th April 2025
42AQI
42AQI
5th April 2025
40AQI
40AQI
6th April 2025
39AQI
39AQI
7th April 2025
35AQI
35AQI
8th April 2025
34AQI
34AQI
9th April 2025
36AQI
36AQI
10th April 2025
41AQI
41AQI
11th April 2025
41AQI
41AQI
12th April 2025
41AQI
41AQI
13th April 2025
41AQI
41AQI
14th April 2025
42AQI
42AQI
15th April 2025
46AQI
46AQI
16th April 2025
41AQI
41AQI
17th April 2025
38AQI
38AQI
18th April 2025
32AQI
32AQI
19th April 2025
29AQI
29AQI
20th April 2025
34AQI
34AQI
21st April 2025
33AQI
33AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
40AQI
40AQI
24th April 2025
43AQI
43AQI
25th April 2025
34AQI
34AQI
26th April 2025
20AQI
20AQI
27th April 2025
29AQI
29AQI
28th April 2025
36AQI
36AQI
29th April 2025
37AQI
37AQI
30th April 2025
38AQI
38AQI
1st May 2025
40AQI
40AQI
2nd May 2025
45AQI
45AQI
3rd May 2025
46AQI
46AQI
4th May 2025
44AQI
44AQI
5th May 2025
40AQI
40AQI
6th May 2025
27AQI
27AQI
7th May 2025
29AQI
29AQI
8th May 2025
32AQI
32AQI
9th May 2025
33AQI
33AQI
10th May 2025
34AQI
34AQI
11th May 2025
35AQI
35AQI
12th May 2025
33AQI
33AQI
13th May 2025
34AQI
34AQI
14th May 2025
35AQI
35AQI
15th May 2025
34AQI
34AQI
16th May 2025
31AQI
31AQI
17th May 2025
32AQI
32AQI
18th May 2025
31AQI
31AQI
19th May 2025
34AQI
34AQI
20th May 2025
36AQI
36AQI
21st May 2025
38AQI
38AQI
22nd May 2025
32AQI
32AQI
23rd May 2025
28AQI
28AQI
24th May 2025
30AQI
30AQI
25th May 2025
30AQI
30AQI
26th May 2025
33AQI
33AQI
27th May 2025
34AQI
34AQI
28th May 2025
32AQI
32AQI
29th May 2025
28AQI
28AQI
30th May 2025
26AQI
26AQI
31st May 2025
32AQI
32AQI
1st June 2025
34AQI
34AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
37AQI
37AQI
4th June 2025
37AQI
37AQI
5th June 2025
37AQI
37AQI
6th June 2025
37AQI
37AQI
7th June 2025
45AQI
45AQI
8th June 2025
47AQI
47AQI
9th June 2025
49AQI
49AQI
10th June 2025
52AQI
52AQI
11th June 2025
57AQI
57AQI
12th June 2025
60AQI
60AQI
13th June 2025
60AQI
60AQI
14th June 2025
57AQI
57AQI
15th June 2025
58AQI
58AQI
16th June 2025
57AQI
57AQI
17th June 2025
52AQI
52AQI
18th June 2025
49AQI
49AQI
19th June 2025
52AQI
52AQI
20th June 2025
52AQI
52AQI
21st June 2025
49AQI
49AQI
22nd June 2025
48AQI
48AQI
23rd June 2025
50AQI
50AQI
24th June 2025
50AQI
50AQI
25th June 2025
52AQI
52AQI
26th June 2025
53AQI
53AQI
27th June 2025
53AQI
53AQI
28th June 2025
49AQI
49AQI
29th June 2025
43AQI
43AQI
30th June 2025
45AQI
45AQI
1st July 2025
46AQI
46AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
45AQI
45AQI
4th July 2025
49AQI
49AQI
5th July 2025
50AQI
50AQI
6th July 2025
50AQI
50AQI
7th July 2025
48AQI
48AQI
8th July 2025
40AQI
40AQI
9th July 2025
35AQI
35AQI
10th July 2025
31AQI
31AQI
11th July 2025
32AQI
32AQI
12th July 2025
34AQI
34AQI
13th July 2025
37AQI
37AQI
14th July 2025
41AQI
41AQI
15th July 2025
39AQI
39AQI
16th July 2025
38AQI
38AQI
17th July 2025
38AQI
38AQI
18th July 2025
34AQI
34AQI
19th July 2025
32AQI
32AQI
20th July 2025
38AQI
38AQI
21st July 2025
37AQI
37AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
30AQI
30AQI
24th July 2025
29AQI
29AQI
25th July 2025
31AQI
31AQI
26th July 2025
30AQI
30AQI
27th July 2025
28AQI
28AQI
28th July 2025
27AQI
27AQI
29th July 2025
26AQI
26AQI
30th July 2025
25AQI
25AQI
31st July 2025
25AQI
25AQI
1st August 2025
28AQI
28AQI
2nd August 2025
33AQI
33AQI
3rd August 2025
30AQI
30AQI
4th August 2025
31AQI
31AQI
5th August 2025
33AQI
33AQI
6th August 2025
33AQI
33AQI
7th August 2025
31AQI
31AQI
8th August 2025
34AQI
34AQI
9th August 2025
43AQI
43AQI
10th August 2025
48AQI
48AQI
11th August 2025
52AQI
52AQI
12th August 2025
53AQI
53AQI
13th August 2025
52AQI
52AQI
14th August 2025
54AQI
54AQI
15th August 2025
55AQI
55AQI
16th August 2025
53AQI
53AQI
17th August 2025
54AQI
54AQI
18th August 2025
52AQI
52AQI
19th August 2025
47AQI
47AQI
20th August 2025
44AQI
44AQI
21st August 2025
42AQI
42AQI
22nd August 2025
40AQI
40AQI
23rd August 2025
35AQI
35AQI
24th August 2025
31AQI
31AQI
25th August 2025
27AQI
27AQI
26th August 2025
27AQI
27AQI
27th August 2025
30AQI
30AQI
28th August 2025
32AQI
32AQI
29th August 2025
33AQI
33AQI
30th August 2025
32AQI
32AQI
31st August 2025
27AQI
27AQI
1st September 2025
24AQI
24AQI
2nd September 2025
22AQI
22AQI
3rd September 2025
23AQI
23AQI
4th September 2025
28AQI
28AQI
5th September 2025
26AQI
26AQI
6th September 2025
24AQI
24AQI
7th September 2025
24AQI
24AQI
8th September 2025
27AQI
27AQI
9th September 2025
32AQI
32AQI
10th September 2025
32AQI
32AQI
11th September 2025
29AQI
29AQI
12th September 2025
27AQI
27AQI
13th September 2025
26AQI
26AQI
14th September 2025
26AQI
26AQI
15th September 2025
25AQI
25AQI
16th September 2025
25AQI
25AQI
17th September 2025
23AQI
23AQI
18th September 2025
24AQI
24AQI
19th September 2025
26AQI
26AQI
20th September 2025
29AQI
29AQI
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
53AQI
59AQI
48AQI
37AQI
34AQI
49AQI
36AQI
39AQI
26AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
14
17
3
25
19
12
30
31
17
13
31
23
8
20
188
75
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
September26AQI
202437AQI
30
4
30
22
1
29
28
2
26
5
31
25
3
31
10
20
21
10
287
41
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
January21AQI
202334AQI
29
28
30
15
19
24
5
16
5
29
30
30
17
27
294
10
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
December20AQI
202224AQI
30
21
31
17
31
30
22
21
27
31
261
Highest AQI recorded in
July31AQI
Lowest AQI recorded in
January19AQI
202125AQI
23
28
31
30
31
29
1
31
28
27
1
27
25
31
341
2
Highest AQI recorded in
September33AQI
Lowest AQI recorded in
January16AQI
202025AQI
12
1
22
4
21
1
1
31
30
29
31
29
22
231
2
1
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
October17AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2022(Avg.)
24AQIKoromaano's annual 2025 AQI (43) shows an average percentage change of 53.2% (worsened AQI) compared to previous years: 2020 (25), 2021 (25), 2022 (24), 2023 (34), 2024 (37).
