Oismae, Tallinn, Harjumaa, Estonia 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
Oismae, Tallinn, Harjumaa, Estonia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2023
46AQILowest AQI recorded on
3rd Aug 2024
15AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 26 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Oismae, Tallinn, Harjumaa, Estonia
AQI
Day
Night
.
4 AM5th Aug 2025
10 PM
3 AM6th Aug 2025
Day time
Avg. Highest Time
5AM5th Aug
30AQI
Avg. Lowest Time
2PM5th Aug
20AQI
Night time
Avg. Highest Time
4AM5th Aug
28AQI
Avg. Lowest Time
3AM6th Aug
20AQI
In the last 24 hours,
Oismae's AQI reached its highest point of 30 at 5 AM during the Day, while the lowest point, 20, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Oismae, Tallinn, Harjumaa, Estonia
JulAug
07th - 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 - 06th06th
Day
Night
7th Jul 2025134 AMAQI
7th Jul 2025155 AMAQI
7th Jul 2025166 AMAQI
7th Jul 2025177 AMAQI
7th Jul 2025188 AMAQI
7th Jul 2025169 AMAQI
7th Jul 20251610 AMAQI
7th Jul 20251711 AMAQI
7th Jul 20251912 PMAQI
7th Jul 2025181 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025174 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025198 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251810 PMAQI
7th Jul 20251911 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025203 AMAQI
17°C14/20°C
8th Jul 2025204 AMAQI
8th Jul 2025185 AMAQI
8th Jul 2025176 AMAQI
8th Jul 2025197 AMAQI
8th Jul 2025208 AMAQI
8th Jul 2025239 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025171 PMAQI
8th Jul 2025162 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025174 PMAQI
8th Jul 2025225 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025227 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025192 AMAQI
9th Jul 2025203 AMAQI
15°C13/15°C
9th Jul 2025164 AMAQI
9th Jul 2025175 AMAQI
9th Jul 2025246 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025198 AMAQI
9th Jul 2025189 AMAQI
9th Jul 20251710 AMAQI
9th Jul 20251711 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025141 PMAQI
9th Jul 2025142 PMAQI
9th Jul 2025163 PMAQI
9th Jul 2025164 PMAQI
9th Jul 2025165 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025167 PMAQI
9th Jul 2025168 PMAQI
9th Jul 2025169 PMAQI
9th Jul 20251710 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025181 AMAQI
10th Jul 2025182 AMAQI
10th Jul 2025183 AMAQI
15°C13/17°C
10th Jul 2025184 AMAQI
10th Jul 2025185 AMAQI
10th Jul 2025166 AMAQI
10th Jul 2025187 AMAQI
10th Jul 2025158 AMAQI
10th Jul 2025169 AMAQI
10th Jul 20251610 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251612 PMAQI
10th Jul 2025171 PMAQI
10th Jul 2025162 PMAQI
10th Jul 2025173 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025175 PMAQI
10th Jul 2025166 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025178 PMAQI
10th Jul 2025179 PMAQI
10th Jul 20251710 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025181 AMAQI
11th Jul 2025182 AMAQI
11th Jul 2025163 AMAQI
15°C14/16°C
11th Jul 2025164 AMAQI
11th Jul 2025155 AMAQI
11th Jul 2025166 AMAQI
11th Jul 2025167 AMAQI
11th Jul 2025178 AMAQI
11th Jul 2025159 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251512 PMAQI
11th Jul 2025161 PMAQI
11th Jul 2025172 PMAQI
11th Jul 2025183 PMAQI
11th Jul 2025184 PMAQI
11th Jul 2025185 PMAQI
11th Jul 2025186 PMAQI
11th Jul 2025207 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025219 PMAQI
11th Jul 20252010 PMAQI
11th Jul 20251811 PMAQI
12th Jul 20251812 AMAQI
12th Jul 2025181 AMAQI
12th Jul 2025182 AMAQI
12th Jul 2025243 AMAQI
16°C14/20°C
12th Jul 2025254 AMAQI
12th Jul 2025255 AMAQI
12th Jul 2025266 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025258 AMAQI
12th Jul 2025269 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252711 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025311 PMAQI
12th Jul 2025302 PMAQI
12th Jul 2025273 PMAQI
12th Jul 2025284 PMAQI
12th Jul 2025265 PMAQI
12th Jul 2025276 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025269 PMAQI
12th Jul 20252610 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025222 AMAQI
13th Jul 2025243 AMAQI
18°C16/20°C
13th Jul 2025264 AMAQI
13th Jul 2025265 AMAQI
13th Jul 2025226 AMAQI
13th Jul 2025217 AMAQI
13th Jul 2025228 AMAQI
13th Jul 2025189 AMAQI
13th Jul 20251910 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20251912 PMAQI
13th Jul 2025191 PMAQI
13th Jul 2025202 PMAQI
13th Jul 2025223 PMAQI
13th Jul 2025224 PMAQI
13th Jul 2025215 PMAQI
13th Jul 2025216 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025228 PMAQI
13th Jul 2025219 PMAQI
13th Jul 20252010 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025221 AMAQI
14th Jul 2025232 AMAQI
14th Jul 2025243 AMAQI
18°C16/20°C
14th Jul 2025244 AMAQI
14th Jul 2025315 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025253 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025255 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252912 AMAQI
15th Jul 2025311 AMAQI
15th Jul 2025292 AMAQI
15th Jul 2025273 AMAQI
19°C16/23°C
15th Jul 2025254 AMAQI
15th Jul 2025265 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025268 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20253610 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025313 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025399 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253312 AMAQI
16th Jul 2025311 AMAQI
16th Jul 2025302 AMAQI
16th Jul 2025483 AMAQI
18°C16/21°C
16th Jul 2025534 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025479 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20253812 PMAQI
16th Jul 2025391 PMAQI
16th Jul 2025382 PMAQI
16th Jul 2025413 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025416 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025398 PMAQI
16th Jul 2025389 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254512 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025452 AMAQI
17th Jul 2025293 AMAQI
19°C16/22°C
17th Jul 2025234 AMAQI
17th Jul 2025225 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025298 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025322 AMAQI
18th Jul 2025283 AMAQI
19°C16/23°C
18th Jul 2025224 AMAQI
18th Jul 2025225 AMAQI
18th Jul 2025246 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025298 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20252912 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025309 PMAQI
18th Jul 20253110 PMAQI
18th Jul 20253011 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025283 AMAQI
19°C16/22°C
19th Jul 2025264 AMAQI
19th Jul 2025275 AMAQI
19th Jul 2025336 AMAQI
19th Jul 2025357 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253112 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252910 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025263 AMAQI
19°C16/22°C
20th Jul 2025224 AMAQI
20th Jul 2025225 AMAQI
20th Jul 2025286 AMAQI
20th Jul 2025307 AMAQI
20th Jul 2025298 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025289 PMAQI
20th Jul 20252910 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025253 AMAQI
19°C16/21°C
21st Jul 2025254 AMAQI
21st Jul 2025275 AMAQI
21st Jul 2025316 AMAQI
21st Jul 2025307 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025339 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20252912 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025292 AMAQI
22nd Jul 2025363 AMAQI
19°C16/22°C
22nd Jul 2025404 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025346 AMAQI
22nd Jul 2025317 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252511 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025342 AMAQI
23rd Jul 2025403 AMAQI
18°C17/20°C
23rd Jul 2025414 AMAQI
23rd Jul 2025425 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025358 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025372 AMAQI
24th Jul 2025383 AMAQI
19°C16/22°C
24th Jul 2025374 AMAQI
24th Jul 2025395 AMAQI
24th Jul 2025416 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254511 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254310 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025503 AMAQI
20°C17/24°C
25th Jul 2025534 AMAQI
25th Jul 2025505 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025499 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025433 AMAQI
21°C18/24°C
26th Jul 2025404 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025458 AMAQI
26th Jul 2025479 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025415 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025398 PMAQI
26th Jul 2025379 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025373 AMAQI
20°C17/24°C
27th Jul 2025254 AMAQI
27th Jul 2025255 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253412 AMAQI
28th Jul 2025371 AMAQI
28th Jul 2025362 AMAQI
28th Jul 2025283 AMAQI
20°C17/22°C
28th Jul 2025274 AMAQI
28th Jul 2025285 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252211 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20253011 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025253 AMAQI
21°C17/25°C
29th Jul 2025234 AMAQI
29th Jul 2025225 AMAQI
29th Jul 2025226 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025218 AMAQI
29th Jul 2025219 AMAQI
29th Jul 20252110 AMAQI
29th Jul 20252311 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025262 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025294 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025298 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025243 AMAQI
21°C19/23°C
30th Jul 2025254 AMAQI
30th Jul 2025365 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025376 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025362 AMAQI
31st Jul 2025363 AMAQI
21°C18/24°C
31st Jul 2025364 AMAQI
31st Jul 2025335 AMAQI
31st Jul 2025376 AMAQI
31st Jul 2025357 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20253812 PMAQI
31st Jul 2025371 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025315 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025337 PMAQI
31st Jul 2025308 PMAQI
31st Jul 2025329 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20254011 PMAQI
1st Aug 20254112 AMAQI
1st Aug 2025411 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025323 AMAQI
20°C17/23°C
1st Aug 2025294 AMAQI
1st Aug 2025305 AMAQI
1st Aug 2025326 AMAQI
1st Aug 2025297 AMAQI
1st Aug 2025288 AMAQI
1st Aug 2025299 AMAQI
1st Aug 20252710 AMAQI
1st Aug 20252911 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025301 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025304 PMAQI
1st Aug 2025325 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025318 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20253011 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025312 AMAQI
2nd Aug 2025203 AMAQI
18°C16/21°C
2nd Aug 2025204 AMAQI
2nd Aug 2025215 AMAQI
2nd Aug 2025306 AMAQI
2nd Aug 2025227 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025246 PMAQI
2nd Aug 2025247 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025259 PMAQI
2nd Aug 20252510 PMAQI
2nd Aug 20252611 PMAQI
3rd Aug 20252512 AMAQI
3rd Aug 2025261 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025263 AMAQI
18°C14/21°C
3rd Aug 2025254 AMAQI
3rd Aug 2025275 AMAQI
3rd Aug 2025296 AMAQI
3rd Aug 2025277 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20252611 AMAQI
3rd Aug 20252712 PMAQI
3rd Aug 2025281 PMAQI
3rd Aug 2025312 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025274 PMAQI
3rd Aug 2025275 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025278 PMAQI
3rd Aug 2025279 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20252812 AMAQI
4th Aug 2025271 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025313 AMAQI
19°C15/23°C
4th Aug 2025304 AMAQI
4th Aug 2025295 AMAQI
4th Aug 2025286 AMAQI
4th Aug 2025307 AMAQI
4th Aug 2025278 AMAQI
4th Aug 2025309 AMAQI
4th Aug 20253210 AMAQI
4th Aug 20253211 AMAQI
4th Aug 20253012 PMAQI
4th Aug 2025291 PMAQI
4th Aug 2025292 PMAQI
4th Aug 2025283 PMAQI
4th Aug 2025264 PMAQI
4th Aug 2025265 PMAQI
4th Aug 2025286 PMAQI
4th Aug 2025287 PMAQI
4th Aug 2025278 PMAQI
4th Aug 2025289 PMAQI
4th Aug 20252810 PMAQI
4th Aug 20252911 PMAQI
5th Aug 20252812 AMAQI
5th Aug 2025281 AMAQI
5th Aug 2025282 AMAQI
5th Aug 2025233 AMAQI
20°C17/26°C
5th Aug 2025284 AMAQI
5th Aug 2025305 AMAQI
5th Aug 2025256 AMAQI
5th Aug 2025247 AMAQI
5th Aug 2025248 AMAQI
5th Aug 2025309 AMAQI
5th Aug 20252110 AMAQI
5th Aug 20252111 AMAQI
5th Aug 20252212 PMAQI
5th Aug 2025221 PMAQI
5th Aug 2025202 PMAQI
5th Aug 2025213 PMAQI
5th Aug 2025244 PMAQI
5th Aug 2025245 PMAQI
5th Aug 2025236 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025268 PMAQI
5th Aug 2025249 PMAQI
5th Aug 20252210 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252612 AMAQI
6th Aug 2025261 AMAQI
6th Aug 2025272 AMAQI
6th Aug 2025203 AMAQI
18°C15/21°C
6th Aug 2025284 AMAQI
4 AM6th Aug 2025205 AMAQI
6th Aug 2025206 AMAQI
6th Aug 2025217 AMAQI
6th Aug 2025238 AMAQI
6th Aug 2025229 AMAQI
6th Aug 20252310 AMAQI
1 PM
10 PM
1 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 10 PM
29AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
4 AM - 5 AM
28AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 PM (Avg. 29), while the lowest AQI was between 4 AM to 5 AM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 2 AM
30AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 30), while the lowest AQI was between 3 AM to 3 AM (Avg. 28).
2025 Days Vs Air Quality
Oismae, Tallinn, Harjumaa, Estonia
2025
98%
213
2%
4
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
213 DaysModerate
4 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 218 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
Oismae, Tallinn, Harjumaa, Estonia
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
28AQI
28AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
26AQI
26AQI
4th January 2025
24AQI
24AQI
5th January 2025
23AQI
23AQI
6th January 2025
21AQI
21AQI
7th January 2025
24AQI
24AQI
8th January 2025
26AQI
26AQI
9th January 2025
21AQI
21AQI
10th January 2025
26AQI
26AQI
11th January 2025
20AQI
20AQI
12th January 2025
26AQI
26AQI
13th January 2025
29AQI
29AQI
14th January 2025
23AQI
23AQI
15th January 2025
23AQI
23AQI
16th January 2025
22AQI
22AQI
17th January 2025
19AQI
19AQI
18th January 2025
28AQI
28AQI
19th January 2025
22AQI
22AQI
20th January 2025
23AQI
23AQI
21st January 2025
23AQI
23AQI
22nd January 2025
24AQI
24AQI
23rd January 2025
24AQI
24AQI
24th January 2025
24AQI
24AQI
25th January 2025
25AQI
25AQI
26th January 2025
25AQI
25AQI
27th January 2025
20AQI
20AQI
28th January 2025
29AQI
29AQI
29th January 2025
40AQI
40AQI
30th January 2025
22AQI
22AQI
31st January 2025
22AQI
22AQI
1st February 2025
21AQI
21AQI
2nd February 2025
22AQI
22AQI
3rd February 2025
20AQI
20AQI
4th February 2025
24AQI
24AQI
5th February 2025
24AQI
24AQI
6th February 2025
28AQI
28AQI
7th February 2025
30AQI
30AQI
8th February 2025
29AQI
29AQI
9th February 2025
41AQI
41AQI
10th February 2025
42AQI
42AQI
11th February 2025
34AQI
34AQI
12th February 2025
30AQI
30AQI
13th February 2025
32AQI
32AQI
14th February 2025
29AQI
29AQI
15th February 2025
39AQI
39AQI
16th February 2025
48AQI
48AQI
17th February 2025
46AQI
46AQI
18th February 2025
31AQI
31AQI
19th February 2025
29AQI
29AQI
20th February 2025
27AQI
27AQI
21st February 2025
30AQI
30AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
53AQI
53AQI
24th February 2025
65AQI
65AQI
25th February 2025
73AQI
73AQI
26th February 2025
74AQI
74AQI
27th February 2025
44AQI
44AQI
28th February 2025
49AQI
49AQI
1st March 2025
27AQI
27AQI
2nd March 2025
27AQI
27AQI
3rd March 2025
28AQI
28AQI
4th March 2025
30AQI
30AQI
5th March 2025
30AQI
30AQI
6th March 2025
27AQI
27AQI
7th March 2025
29AQI
29AQI
8th March 2025
45AQI
45AQI
9th March 2025
29AQI
29AQI
10th March 2025
32AQI
32AQI
11th March 2025
29AQI
29AQI
12th March 2025
28AQI
28AQI
13th March 2025
28AQI
28AQI
14th March 2025
18AQI
18AQI
15th March 2025
16AQI
16AQI
16th March 2025
13AQI
13AQI
17th March 2025
15AQI
15AQI
18th March 2025
14AQI
14AQI
19th March 2025
15AQI
15AQI
20th March 2025
17AQI
17AQI
21st March 2025
21AQI
21AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
19AQI
19AQI
24th March 2025
31AQI
31AQI
25th March 2025
49AQI
49AQI
26th March 2025
35AQI
35AQI
27th March 2025
23AQI
23AQI
28th March 2025
26AQI
26AQI
29th March 2025
35AQI
35AQI
30th March 2025
42AQI
42AQI
31st March 2025
36AQI
36AQI
1st April 2025
40AQI
40AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
22AQI
22AQI
4th April 2025
20AQI
20AQI
5th April 2025
16AQI
16AQI
6th April 2025
13AQI
13AQI
7th April 2025
15AQI
15AQI
8th April 2025
14AQI
14AQI
9th April 2025
14AQI
14AQI
10th April 2025
15AQI
15AQI
11th April 2025
15AQI
15AQI
12th April 2025
15AQI
15AQI
13th April 2025
16AQI
16AQI
14th April 2025
22AQI
22AQI
15th April 2025
31AQI
31AQI
16th April 2025
22AQI
22AQI
17th April 2025
20AQI
20AQI
18th April 2025
25AQI
25AQI
19th April 2025
49AQI
49AQI
20th April 2025
22AQI
22AQI
21st April 2025
23AQI
23AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
15AQI
15AQI
24th April 2025
14AQI
14AQI
25th April 2025
15AQI
15AQI
26th April 2025
13AQI
13AQI
27th April 2025
12AQI
12AQI
28th April 2025
15AQI
15AQI
29th April 2025
13AQI
13AQI
30th April 2025
13AQI
13AQI
1st May 2025
14AQI
14AQI
2nd May 2025
15AQI
15AQI
3rd May 2025
16AQI
16AQI
4th May 2025
14AQI
14AQI
5th May 2025
15AQI
15AQI
6th May 2025
13AQI
13AQI
7th May 2025
15AQI
15AQI
8th May 2025
14AQI
14AQI
9th May 2025
15AQI
15AQI
10th May 2025
17AQI
17AQI
11th May 2025
17AQI
17AQI
12th May 2025
18AQI
18AQI
13th May 2025
20AQI
20AQI
14th May 2025
18AQI
18AQI
15th May 2025
17AQI
17AQI
16th May 2025
20AQI
20AQI
17th May 2025
19AQI
19AQI
18th May 2025
21AQI
21AQI
19th May 2025
23AQI
23AQI
20th May 2025
21AQI
21AQI
21st May 2025
14AQI
14AQI
22nd May 2025
22AQI
22AQI
23rd May 2025
24AQI
24AQI
24th May 2025
21AQI
21AQI
25th May 2025
18AQI
18AQI
26th May 2025
23AQI
23AQI
27th May 2025
25AQI
25AQI
28th May 2025
21AQI
21AQI
29th May 2025
30AQI
30AQI
30th May 2025
30AQI
30AQI
31st May 2025
25AQI
25AQI
1st June 2025
19AQI
19AQI
2nd June 2025
25AQI
25AQI
3rd June 2025
26AQI
26AQI
4th June 2025
23AQI
23AQI
5th June 2025
29AQI
29AQI
6th June 2025
26AQI
26AQI
7th June 2025
19AQI
19AQI
8th June 2025
18AQI
18AQI
9th June 2025
20AQI
20AQI
10th June 2025
17AQI
17AQI
11th June 2025
25AQI
25AQI
12th June 2025
28AQI
28AQI
13th June 2025
24AQI
24AQI
14th June 2025
21AQI
21AQI
15th June 2025
18AQI
18AQI
16th June 2025
19AQI
19AQI
17th June 2025
28AQI
28AQI
18th June 2025
24AQI
24AQI
19th June 2025
17AQI
17AQI
20th June 2025
17AQI
17AQI
21st June 2025
13AQI
13AQI
22nd June 2025
11AQI
11AQI
23rd June 2025
18AQI
18AQI
24th June 2025
19AQI
19AQI
25th June 2025
16AQI
16AQI
26th June 2025
15AQI
15AQI
27th June 2025
17AQI
17AQI
28th June 2025
16AQI
16AQI
29th June 2025
17AQI
17AQI
30th June 2025
15AQI
15AQI
1st July 2025
15AQI
15AQI
2nd July 2025
16AQI
16AQI
3rd July 2025
18AQI
18AQI
4th July 2025
17AQI
17AQI
5th July 2025
16AQI
16AQI
6th July 2025
16AQI
16AQI
7th July 2025
17AQI
17AQI
8th July 2025
19AQI
19AQI
9th July 2025
17AQI
17AQI
10th July 2025
17AQI
17AQI
11th July 2025
18AQI
18AQI
12th July 2025
25AQI
25AQI
13th July 2025
22AQI
22AQI
14th July 2025
27AQI
27AQI
15th July 2025
32AQI
32AQI
16th July 2025
42AQI
42AQI
17th July 2025
32AQI
32AQI
18th July 2025
29AQI
29AQI
19th July 2025
30AQI
30AQI
20th July 2025
28AQI
28AQI
21st July 2025
30AQI
30AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
36AQI
36AQI
24th July 2025
41AQI
41AQI
25th July 2025
49AQI
49AQI
26th July 2025
43AQI
43AQI
27th July 2025
33AQI
33AQI
28th July 2025
28AQI
28AQI
29th July 2025
26AQI
26AQI
30th July 2025
32AQI
32AQI
31st July 2025
35AQI
35AQI
1st August 2025
32AQI
32AQI
2nd August 2025
24AQI
24AQI
3rd August 2025
27AQI
27AQI
4th August 2025
29AQI
29AQI
5th August 2025
26AQI
26AQI
25AQI
38AQI
27AQI
19AQI
19AQI
20AQI
27AQI
28AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202525AQI
31
24
4
31
30
31
30
31
5
213
4
Highest AQI recorded in
February38AQI
Lowest AQI recorded in
May19AQI
202427AQI
28
3
23
30
1
30
30
1
29
1
31
31
27
3
31
30
31
351
9
Highest AQI recorded in
May34AQI
Lowest AQI recorded in
November22AQI
202326AQI
31
28
31
29
1
31
30
31
31
30
31
29
31
363
1
Highest AQI recorded in
May33AQI
Lowest AQI recorded in
October20AQI
202227AQI
29
2
20
1
28
3
30
31
28
2
24
1
28
31
30
27
4
307
12
Highest AQI recorded in
March35AQI
Lowest AQI recorded in
September18AQI
202128AQI
30
26
2
31
30
30
1
28
2
31
31
29
1
29
2
28
2
28
3
351
13
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
September24AQI
202024AQI
10
1
21
18
29
1
31
31
30
29
2
30
31
260
4
Highest AQI recorded in
March31AQI
Lowest AQI recorded in
August21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
28AQILeast Polluted Year Recorded
2020(Avg.)
24AQIOismae's annual 2025 AQI (25) shows an average percentage change of -5.6% (improved AQI) compared to previous years: 2020 (24), 2021 (28), 2022 (27), 2023 (26), 2024 (27).
