Rock 2, Helsinki, Uusimaa, Finland 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
Rock 2, Helsinki, Uusimaa, Finland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2023
50AQILowest AQI recorded on
22nd Aug 2021
16AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 27 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Rock 2, Helsinki, Uusimaa, Finland
AQI
Day
Night
.
4 AM3rd Aug 2025
10 PM
3 AM4th Aug 2025
Day time
Avg. Highest Time
8AM3rd Aug
29AQI
Avg. Lowest Time
1PM3rd Aug
23AQI
Night time
Avg. Highest Time
3AM4th Aug
32AQI
Avg. Lowest Time
1AM4th Aug
27AQI
In the last 24 hours,
Rock 2's AQI reached its highest point of 32 at 3 AM during the Night, while the lowest point, 23, was recorded at 1 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Rock 2, Helsinki, Uusimaa, Finland
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 2025154 AMAQI
5th Jul 2025145 AMAQI
5th Jul 2025146 AMAQI
5th Jul 2025167 AMAQI
5th Jul 2025158 AMAQI
5th Jul 2025169 AMAQI
5th Jul 20251610 AMAQI
5th Jul 20251511 AMAQI
5th Jul 20251712 PMAQI
5th Jul 2025181 PMAQI
5th Jul 2025202 PMAQI
5th Jul 2025173 PMAQI
5th Jul 2025164 PMAQI
5th Jul 2025165 PMAQI
5th Jul 2025166 PMAQI
5th Jul 2025167 PMAQI
5th Jul 2025168 PMAQI
5th Jul 2025169 PMAQI
5th Jul 20251610 PMAQI
5th Jul 20251811 PMAQI
6th Jul 20251712 AMAQI
6th Jul 2025171 AMAQI
6th Jul 2025172 AMAQI
6th Jul 2025153 AMAQI
13°C9/16°C
6th Jul 2025154 AMAQI
6th Jul 2025145 AMAQI
6th Jul 2025136 AMAQI
6th Jul 2025167 AMAQI
6th Jul 2025168 AMAQI
6th Jul 2025179 AMAQI
6th Jul 20251810 AMAQI
6th Jul 20251611 AMAQI
6th Jul 20251712 PMAQI
6th Jul 2025231 PMAQI
6th Jul 2025262 PMAQI
6th Jul 2025183 PMAQI
6th Jul 2025164 PMAQI
6th Jul 2025175 PMAQI
6th Jul 2025166 PMAQI
6th Jul 2025167 PMAQI
6th Jul 2025178 PMAQI
6th Jul 2025179 PMAQI
6th Jul 20251710 PMAQI
6th Jul 20251711 PMAQI
7th Jul 20251712 AMAQI
7th Jul 2025171 AMAQI
7th Jul 2025172 AMAQI
7th Jul 2025163 AMAQI
14°C13/16°C
7th Jul 2025144 AMAQI
7th Jul 2025145 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025187 AMAQI
7th Jul 2025198 AMAQI
7th Jul 2025219 AMAQI
7th Jul 20252210 AMAQI
7th Jul 20252211 AMAQI
7th Jul 20252512 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025193 PMAQI
7th Jul 2025174 PMAQI
7th Jul 2025175 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025177 PMAQI
7th Jul 2025178 PMAQI
7th Jul 2025179 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025283 AMAQI
16°C13/19°C
8th Jul 2025264 AMAQI
8th Jul 2025195 AMAQI
8th Jul 2025176 AMAQI
8th Jul 2025177 AMAQI
8th Jul 2025178 AMAQI
8th Jul 2025189 AMAQI
8th Jul 20251710 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025201 PMAQI
8th Jul 2025162 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025189 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
15°C13/17°C
9th Jul 2025164 AMAQI
9th Jul 2025165 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025177 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025179 AMAQI
9th Jul 20251710 AMAQI
9th Jul 20251611 AMAQI
9th Jul 20251612 PMAQI
9th Jul 2025161 PMAQI
9th Jul 2025162 PMAQI
9th Jul 2025173 PMAQI
9th Jul 2025174 PMAQI
9th Jul 2025175 PMAQI
9th Jul 2025176 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025179 PMAQI
9th Jul 20251710 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025171 AMAQI
10th Jul 2025172 AMAQI
10th Jul 2025213 AMAQI
16°C11/19°C
10th Jul 2025204 AMAQI
10th Jul 2025205 AMAQI
10th Jul 2025206 AMAQI
10th Jul 2025187 AMAQI
10th Jul 2025198 AMAQI
10th Jul 2025189 AMAQI
10th Jul 20251810 AMAQI
10th Jul 20251811 AMAQI
10th Jul 20251812 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025182 PMAQI
10th Jul 2025193 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025185 PMAQI
10th Jul 2025186 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025178 PMAQI
10th Jul 2025179 PMAQI
10th Jul 20251810 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251912 AMAQI
11th Jul 2025191 AMAQI
11th Jul 2025192 AMAQI
11th Jul 2025173 AMAQI
15°C12/18°C
11th Jul 2025164 AMAQI
11th Jul 2025155 AMAQI
11th Jul 2025166 AMAQI
11th Jul 2025187 AMAQI
11th Jul 2025198 AMAQI
11th Jul 2025209 AMAQI
11th Jul 20252110 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025241 PMAQI
11th Jul 2025252 PMAQI
11th Jul 2025193 PMAQI
11th Jul 2025184 PMAQI
11th Jul 2025185 PMAQI
11th Jul 2025196 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025199 PMAQI
11th Jul 20251810 PMAQI
11th Jul 20251911 PMAQI
12th Jul 20251912 AMAQI
12th Jul 2025181 AMAQI
12th Jul 2025182 AMAQI
12th Jul 2025283 AMAQI
18°C13/22°C
12th Jul 2025294 AMAQI
12th Jul 2025295 AMAQI
12th Jul 2025306 AMAQI
12th Jul 2025257 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20253212 PMAQI
12th Jul 2025341 PMAQI
12th Jul 2025332 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025258 PMAQI
12th Jul 2025269 PMAQI
12th Jul 20252610 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025383 AMAQI
19°C16/23°C
13th Jul 2025484 AMAQI
13th Jul 2025465 AMAQI
13th Jul 2025506 AMAQI
13th Jul 2025387 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025379 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20254312 PMAQI
13th Jul 2025481 PMAQI
13th Jul 2025452 PMAQI
13th Jul 2025353 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025336 PMAQI
13th Jul 2025347 PMAQI
13th Jul 2025348 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253310 PMAQI
13th Jul 20253411 PMAQI
14th Jul 20253312 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025322 AMAQI
14th Jul 2025463 AMAQI
19°C16/23°C
14th Jul 2025494 AMAQI
14th Jul 2025445 AMAQI
14th Jul 2025416 AMAQI
14th Jul 2025377 AMAQI
14th Jul 2025358 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025339 PMAQI
14th Jul 20253410 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025433 AMAQI
20°C17/24°C
15th Jul 2025464 AMAQI
15th Jul 2025485 AMAQI
15th Jul 2025516 AMAQI
15th Jul 2025477 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255110 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025521 PMAQI
15th Jul 2025482 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025448 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254611 PMAQI
16th Jul 20254412 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025442 AMAQI
16th Jul 2025503 AMAQI
20°C17/23°C
16th Jul 2025524 AMAQI
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025499 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254210 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025323 AMAQI
20°C17/23°C
17th Jul 2025264 AMAQI
17th Jul 2025265 AMAQI
17th Jul 2025296 AMAQI
17th Jul 2025367 AMAQI
17th Jul 2025358 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20254010 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20253812 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025392 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253510 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253512 AMAQI
18th Jul 2025351 AMAQI
18th Jul 2025362 AMAQI
18th Jul 2025243 AMAQI
20°C16/24°C
18th Jul 2025224 AMAQI
18th Jul 2025245 AMAQI
18th Jul 2025256 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252912 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20253010 PMAQI
18th Jul 20253011 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025313 AMAQI
19°C16/21°C
19th Jul 2025324 AMAQI
19th Jul 2025325 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025327 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025299 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20252912 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025303 AMAQI
19°C15/22°C
20th Jul 2025284 AMAQI
20th Jul 2025295 AMAQI
20th Jul 2025306 AMAQI
20th Jul 2025307 AMAQI
20th Jul 2025298 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025293 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025289 PMAQI
20th Jul 20252910 PMAQI
20th Jul 20252911 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025283 AMAQI
19°C15/23°C
21st Jul 2025284 AMAQI
21st Jul 2025305 AMAQI
21st Jul 2025326 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025379 AMAQI
21st Jul 20253810 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025334 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025321 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025343 AMAQI
20°C16/24°C
22nd Jul 2025364 AMAQI
22nd Jul 2025365 AMAQI
22nd Jul 2025336 AMAQI
22nd Jul 2025327 AMAQI
22nd Jul 2025338 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025382 PMAQI
22nd Jul 2025353 PMAQI
22nd Jul 2025364 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253511 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025342 AMAQI
23rd Jul 2025493 AMAQI
19°C17/22°C
23rd Jul 2025544 AMAQI
23rd Jul 2025555 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255310 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025376 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025358 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025473 AMAQI
20°C17/23°C
24th Jul 2025494 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025559 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025478 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255010 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025563 AMAQI
21°C17/25°C
25th Jul 2025584 AMAQI
25th Jul 2025585 AMAQI
25th Jul 2025566 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025535 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025563 AMAQI
21°C17/26°C
26th Jul 2025574 AMAQI
26th Jul 2025585 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025523 AMAQI
21°C17/25°C
27th Jul 2025514 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025503 AMAQI
20°C17/23°C
28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025475 PMAQI
28th Jul 2025476 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254711 PMAQI
29th Jul 20254712 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025502 AMAQI
29th Jul 2025493 AMAQI
20°C17/23°C
29th Jul 2025444 AMAQI
29th Jul 2025455 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025397 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025446 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025503 AMAQI
20°C18/23°C
30th Jul 2025534 AMAQI
30th Jul 2025485 AMAQI
30th Jul 2025536 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254711 AMAQI
30th Jul 20254912 PMAQI
30th Jul 2025491 PMAQI
30th Jul 2025512 PMAQI
30th Jul 2025473 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025477 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025519 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025513 AMAQI
21°C17/25°C
31st Jul 2025514 AMAQI
31st Jul 2025525 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025453 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20254410 PMAQI
31st Jul 20254911 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025472 AMAQI
1st Aug 2025543 AMAQI
21°C18/24°C
1st Aug 2025534 AMAQI
1st Aug 2025475 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025379 AMAQI
1st Aug 20253510 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20253812 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025432 PMAQI
1st Aug 2025403 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025407 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025389 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025223 AMAQI
18°C17/21°C
2nd Aug 2025194 AMAQI
2nd Aug 2025175 AMAQI
2nd Aug 2025216 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252610 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252512 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025272 PMAQI
2nd Aug 2025253 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025256 PMAQI
2nd Aug 2025247 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252710 PMAQI
2nd Aug 20252711 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025282 AMAQI
3rd Aug 2025303 AMAQI
18°C16/21°C
3rd Aug 2025284 AMAQI
3rd Aug 2025285 AMAQI
3rd Aug 2025276 AMAQI
3rd Aug 2025277 AMAQI
3rd Aug 2025298 AMAQI
3rd Aug 2025279 AMAQI
3rd Aug 20252510 AMAQI
3rd Aug 20252311 AMAQI
3rd Aug 20252412 PMAQI
3rd Aug 2025231 PMAQI
3rd Aug 2025262 PMAQI
3rd Aug 2025263 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025278 PMAQI
3rd Aug 2025289 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20252812 AMAQI
4th Aug 2025271 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025323 AMAQI
19°C16/22°C
4th Aug 2025314 AMAQI
4 AM4th Aug 2025345 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025327 AMAQI
4th Aug 2025328 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253010 AMAQI
1 PM
10 PM
1 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 2 PM
36AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
3 PM - 10 PM
34AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 2 PM (Avg. 36), while the lowest AQI was between 3 PM to 10 PM (Avg. 34).
Night time
Avg. Highest Time
3 AM - 11 PM
36AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 2 AM
34AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 11 PM (Avg. 36), while the lowest AQI was between 12 AM to 2 AM (Avg. 34).
2025 Days Vs Air Quality
Rock 2, Helsinki, Uusimaa, Finland
2025
94%
203
6%
12
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
203 DaysModerate
12 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 216 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
Rock 2, Helsinki, Uusimaa, Finland
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
25AQI
25AQI
2nd January 2025
22AQI
22AQI
3rd January 2025
22AQI
22AQI
4th January 2025
20AQI
20AQI
5th January 2025
21AQI
21AQI
6th January 2025
24AQI
24AQI
7th January 2025
24AQI
24AQI
8th January 2025
35AQI
35AQI
9th January 2025
20AQI
20AQI
10th January 2025
25AQI
25AQI
11th January 2025
19AQI
19AQI
12th January 2025
23AQI
23AQI
13th January 2025
24AQI
24AQI
14th January 2025
23AQI
23AQI
15th January 2025
21AQI
21AQI
16th January 2025
21AQI
21AQI
17th January 2025
22AQI
22AQI
18th January 2025
27AQI
27AQI
19th January 2025
26AQI
26AQI
20th January 2025
23AQI
23AQI
21st January 2025
26AQI
26AQI
22nd January 2025
26AQI
26AQI
23rd January 2025
27AQI
27AQI
24th January 2025
26AQI
26AQI
25th January 2025
32AQI
32AQI
26th January 2025
29AQI
29AQI
27th January 2025
31AQI
31AQI
28th January 2025
41AQI
41AQI
29th January 2025
42AQI
42AQI
30th January 2025
25AQI
25AQI
31st January 2025
21AQI
21AQI
1st February 2025
20AQI
20AQI
2nd February 2025
19AQI
19AQI
3rd February 2025
24AQI
24AQI
4th February 2025
31AQI
31AQI
5th February 2025
32AQI
32AQI
6th February 2025
32AQI
32AQI
7th February 2025
34AQI
34AQI
8th February 2025
32AQI
32AQI
9th February 2025
45AQI
45AQI
10th February 2025
41AQI
41AQI
11th February 2025
28AQI
28AQI
12th February 2025
22AQI
22AQI
13th February 2025
21AQI
21AQI
14th February 2025
22AQI
22AQI
15th February 2025
27AQI
27AQI
16th February 2025
24AQI
24AQI
17th February 2025
24AQI
24AQI
18th February 2025
24AQI
24AQI
19th February 2025
26AQI
26AQI
20th February 2025
25AQI
25AQI
21st February 2025
32AQI
32AQI
22nd February 2025
53AQI
53AQI
23rd February 2025
59AQI
59AQI
24th February 2025
80AQI
80AQI
25th February 2025
88AQI
88AQI
26th February 2025
83AQI
83AQI
27th February 2025
45AQI
45AQI
28th February 2025
40AQI
40AQI
1st March 2025
26AQI
26AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
22AQI
22AQI
4th March 2025
25AQI
25AQI
5th March 2025
24AQI
24AQI
6th March 2025
24AQI
24AQI
7th March 2025
27AQI
27AQI
8th March 2025
49AQI
49AQI
9th March 2025
32AQI
32AQI
10th March 2025
31AQI
31AQI
11th March 2025
28AQI
28AQI
12th March 2025
30AQI
30AQI
13th March 2025
24AQI
24AQI
14th March 2025
19AQI
19AQI
15th March 2025
16AQI
16AQI
16th March 2025
15AQI
15AQI
17th March 2025
19AQI
19AQI
18th March 2025
15AQI
15AQI
19th March 2025
18AQI
18AQI
20th March 2025
25AQI
25AQI
21st March 2025
28AQI
28AQI
22nd March 2025
28AQI
28AQI
23rd March 2025
25AQI
25AQI
24th March 2025
38AQI
38AQI
25th March 2025
59AQI
59AQI
26th March 2025
41AQI
41AQI
27th March 2025
29AQI
29AQI
28th March 2025
41AQI
41AQI
29th March 2025
55AQI
55AQI
30th March 2025
54AQI
54AQI
31st March 2025
52AQI
52AQI
1st April 2025
42AQI
42AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
25AQI
25AQI
4th April 2025
21AQI
21AQI
5th April 2025
18AQI
18AQI
6th April 2025
18AQI
18AQI
7th April 2025
18AQI
18AQI
8th April 2025
18AQI
18AQI
9th April 2025
17AQI
17AQI
10th April 2025
16AQI
16AQI
11th April 2025
16AQI
16AQI
12th April 2025
18AQI
18AQI
13th April 2025
18AQI
18AQI
14th April 2025
34AQI
34AQI
15th April 2025
35AQI
35AQI
16th April 2025
29AQI
29AQI
17th April 2025
30AQI
30AQI
18th April 2025
31AQI
31AQI
19th April 2025
41AQI
41AQI
20th April 2025
16AQI
16AQI
21st April 2025
15AQI
15AQI
22nd April 2025
17AQI
17AQI
23rd April 2025
21AQI
21AQI
24th April 2025
14AQI
14AQI
25th April 2025
17AQI
17AQI
26th April 2025
14AQI
14AQI
27th April 2025
15AQI
15AQI
28th April 2025
20AQI
20AQI
29th April 2025
15AQI
15AQI
30th April 2025
17AQI
17AQI
1st May 2025
16AQI
16AQI
2nd May 2025
18AQI
18AQI
3rd May 2025
14AQI
14AQI
4th May 2025
13AQI
13AQI
5th May 2025
13AQI
13AQI
6th May 2025
14AQI
14AQI
7th May 2025
14AQI
14AQI
8th May 2025
14AQI
14AQI
9th May 2025
18AQI
18AQI
10th May 2025
17AQI
17AQI
11th May 2025
18AQI
18AQI
12th May 2025
19AQI
19AQI
13th May 2025
25AQI
25AQI
14th May 2025
18AQI
18AQI
15th May 2025
17AQI
17AQI
16th May 2025
18AQI
18AQI
17th May 2025
15AQI
15AQI
18th May 2025
18AQI
18AQI
19th May 2025
20AQI
20AQI
20th May 2025
19AQI
19AQI
21st May 2025
14AQI
14AQI
22nd May 2025
27AQI
27AQI
23rd May 2025
22AQI
22AQI
24th May 2025
16AQI
16AQI
25th May 2025
15AQI
15AQI
26th May 2025
21AQI
21AQI
27th May 2025
22AQI
22AQI
28th May 2025
23AQI
23AQI
29th May 2025
27AQI
27AQI
30th May 2025
30AQI
30AQI
31st May 2025
17AQI
17AQI
1st June 2025
13AQI
13AQI
2nd June 2025
21AQI
21AQI
3rd June 2025
24AQI
24AQI
4th June 2025
24AQI
24AQI
5th June 2025
31AQI
31AQI
6th June 2025
25AQI
25AQI
7th June 2025
20AQI
20AQI
8th June 2025
17AQI
17AQI
9th June 2025
19AQI
19AQI
10th June 2025
19AQI
19AQI
11th June 2025
26AQI
26AQI
12th June 2025
37AQI
37AQI
13th June 2025
25AQI
25AQI
14th June 2025
21AQI
21AQI
15th June 2025
20AQI
20AQI
16th June 2025
23AQI
23AQI
17th June 2025
32AQI
32AQI
18th June 2025
27AQI
27AQI
19th June 2025
21AQI
21AQI
20th June 2025
19AQI
19AQI
21st June 2025
18AQI
18AQI
22nd June 2025
16AQI
16AQI
23rd June 2025
20AQI
20AQI
24th June 2025
22AQI
22AQI
25th June 2025
18AQI
18AQI
26th June 2025
15AQI
15AQI
27th June 2025
17AQI
17AQI
28th June 2025
18AQI
18AQI
29th June 2025
18AQI
18AQI
30th June 2025
16AQI
16AQI
1st July 2025
16AQI
16AQI
2nd July 2025
16AQI
16AQI
3rd July 2025
18AQI
18AQI
4th July 2025
16AQI
16AQI
5th July 2025
16AQI
16AQI
6th July 2025
17AQI
17AQI
7th July 2025
18AQI
18AQI
8th July 2025
19AQI
19AQI
9th July 2025
17AQI
17AQI
10th July 2025
18AQI
18AQI
11th July 2025
19AQI
19AQI
12th July 2025
25AQI
25AQI
13th July 2025
34AQI
34AQI
14th July 2025
35AQI
35AQI
15th July 2025
44AQI
44AQI
16th July 2025
45AQI
45AQI
17th July 2025
38AQI
38AQI
18th July 2025
30AQI
30AQI
19th July 2025
30AQI
30AQI
20th July 2025
29AQI
29AQI
21st July 2025
32AQI
32AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
42AQI
42AQI
24th July 2025
49AQI
49AQI
25th July 2025
53AQI
53AQI
26th July 2025
54AQI
54AQI
27th July 2025
53AQI
53AQI
28th July 2025
48AQI
48AQI
29th July 2025
45AQI
45AQI
30th July 2025
47AQI
47AQI
31st July 2025
50AQI
50AQI
1st August 2025
44AQI
44AQI
2nd August 2025
29AQI
29AQI
3rd August 2025
27AQI
27AQI
26AQI
37AQI
30AQI
22AQI
18AQI
21AQI
32AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202527AQI
31
23
5
27
4
30
31
30
28
3
3
203
12
Highest AQI recorded in
February37AQI
Lowest AQI recorded in
May18AQI
202429AQI
30
1
29
30
1
30
28
3
29
1
31
31
25
5
31
30
31
355
11
Highest AQI recorded in
May36AQI
Lowest AQI recorded in
December22AQI
202328AQI
31
27
1
31
29
1
31
29
1
31
31
30
31
29
31
361
3
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
October21AQI
202228AQI
19
1
20
2
28
3
18
31
29
1
23
2
1
27
30
1
30
27
3
283
13
Highest AQI recorded in
March35AQI
Lowest AQI recorded in
September20AQI
202130AQI
30
1
28
31
30
30
1
25
5
31
31
30
27
4
28
2
29
2
350
15
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
September24AQI
202028AQI
13
21
18
30
31
31
24
6
27
4
30
31
256
10
Highest AQI recorded in
March33AQI
Lowest AQI recorded in
November23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
30AQILeast Polluted Year Recorded
2025(Avg.)
27AQIRock 2's annual 2025 AQI (27) shows an average percentage change of -5.4% (improved AQI) compared to previous years: 2020 (28), 2021 (30), 2022 (28), 2023 (28), 2024 (29).
