Skien, Telemark, Norway 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
Skien, Telemark, Norway
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2024
53AQILowest AQI recorded on
26th Aug 2023
13AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Skien, Telemark, Norway
AQI
Day
Night
.
4 AM1st Aug 2025
10 PM
3 AM2nd Aug 2025
Day time
Avg. Highest Time
9AM1st Aug
32AQI
Avg. Lowest Time
12PM1st Aug
23AQI
Night time
Avg. Highest Time
3AM2nd Aug
38AQI
Avg. Lowest Time
12AM2nd Aug
28AQI
In the last 24 hours,
Skien's AQI reached its highest point of 38 at 3 AM during the Night, while the lowest point, 23, was recorded at 12 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Skien, Telemark, Norway
JulAug
03rd - 04th04th - 05th05th - 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
Day
Night
3rd Jul 2025234 AMAQI
3rd Jul 2025235 AMAQI
3rd Jul 2025236 AMAQI
3rd Jul 2025237 AMAQI
3rd Jul 2025238 AMAQI
3rd Jul 2025239 AMAQI
3rd Jul 20252310 AMAQI
3rd Jul 20252411 AMAQI
3rd Jul 20252112 PMAQI
3rd Jul 2025221 PMAQI
3rd Jul 2025252 PMAQI
3rd Jul 2025243 PMAQI
3rd Jul 2025254 PMAQI
3rd Jul 2025245 PMAQI
3rd Jul 2025246 PMAQI
3rd Jul 2025257 PMAQI
3rd Jul 2025258 PMAQI
3rd Jul 2025249 PMAQI
3rd Jul 20252610 PMAQI
3rd Jul 20252511 PMAQI
4th Jul 20252612 AMAQI
4th Jul 2025281 AMAQI
4th Jul 2025192 AMAQI
4th Jul 2025163 AMAQI
17°C11/22°C
4th Jul 2025194 AMAQI
4th Jul 2025205 AMAQI
4th Jul 2025216 AMAQI
4th Jul 2025237 AMAQI
4th Jul 2025228 AMAQI
4th Jul 2025229 AMAQI
4th Jul 20252010 AMAQI
4th Jul 20251911 AMAQI
4th Jul 20252012 PMAQI
4th Jul 2025191 PMAQI
4th Jul 2025202 PMAQI
4th Jul 2025213 PMAQI
4th Jul 2025214 PMAQI
4th Jul 2025235 PMAQI
4th Jul 2025206 PMAQI
4th Jul 2025207 PMAQI
4th Jul 2025208 PMAQI
4th Jul 2025209 PMAQI
4th Jul 20252110 PMAQI
4th Jul 20252111 PMAQI
5th Jul 20252112 AMAQI
5th Jul 2025201 AMAQI
5th Jul 2025192 AMAQI
5th Jul 2025173 AMAQI
15°C8/20°C
5th Jul 2025164 AMAQI
5th Jul 2025155 AMAQI
5th Jul 2025186 AMAQI
5th Jul 2025197 AMAQI
5th Jul 2025188 AMAQI
5th Jul 2025189 AMAQI
5th Jul 20251710 AMAQI
5th Jul 20251611 AMAQI
5th Jul 20251712 PMAQI
5th Jul 2025191 PMAQI
5th Jul 2025192 PMAQI
5th Jul 2025183 PMAQI
5th Jul 2025194 PMAQI
5th Jul 2025185 PMAQI
5th Jul 2025196 PMAQI
5th Jul 2025187 PMAQI
5th Jul 2025198 PMAQI
5th Jul 2025199 PMAQI
5th Jul 20251910 PMAQI
5th Jul 20251811 PMAQI
6th Jul 20251812 AMAQI
6th Jul 2025191 AMAQI
6th Jul 2025202 AMAQI
6th Jul 2025213 AMAQI
14°C11/18°C
6th Jul 2025194 AMAQI
6th Jul 2025165 AMAQI
6th Jul 2025176 AMAQI
6th Jul 2025177 AMAQI
6th Jul 2025178 AMAQI
6th Jul 2025159 AMAQI
6th Jul 20251610 AMAQI
6th Jul 20251811 AMAQI
6th Jul 20251512 PMAQI
6th Jul 2025161 PMAQI
6th Jul 2025172 PMAQI
6th Jul 2025183 PMAQI
6th Jul 2025184 PMAQI
6th Jul 2025185 PMAQI
6th Jul 2025186 PMAQI
6th Jul 2025187 PMAQI
6th Jul 2025188 PMAQI
6th Jul 2025189 PMAQI
6th Jul 20251810 PMAQI
6th Jul 20251811 PMAQI
7th Jul 20251812 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025192 AMAQI
7th Jul 2025213 AMAQI
16°C12/21°C
7th Jul 2025194 AMAQI
7th Jul 2025185 AMAQI
7th Jul 2025196 AMAQI
7th Jul 2025187 AMAQI
7th Jul 2025188 AMAQI
7th Jul 2025179 AMAQI
7th Jul 20251810 AMAQI
7th Jul 20251811 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025201 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025193 PMAQI
7th Jul 2025194 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025199 PMAQI
7th Jul 20251910 PMAQI
7th Jul 20251911 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025201 AMAQI
8th Jul 2025172 AMAQI
8th Jul 2025193 AMAQI
14°C11/18°C
8th Jul 2025234 AMAQI
8th Jul 2025235 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025197 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025199 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025181 PMAQI
8th Jul 2025182 PMAQI
8th Jul 2025193 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025207 PMAQI
8th Jul 2025198 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025232 AMAQI
9th Jul 2025243 AMAQI
16°C11/21°C
9th Jul 2025224 AMAQI
9th Jul 2025215 AMAQI
9th Jul 2025226 AMAQI
9th Jul 2025247 AMAQI
9th Jul 2025268 AMAQI
9th Jul 2025269 AMAQI
9th Jul 20252510 AMAQI
9th Jul 20252511 AMAQI
9th Jul 20253512 PMAQI
9th Jul 2025291 PMAQI
9th Jul 2025222 PMAQI
9th Jul 2025233 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025235 PMAQI
9th Jul 2025246 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025238 PMAQI
9th Jul 2025249 PMAQI
9th Jul 20252210 PMAQI
9th Jul 20252211 PMAQI
10th Jul 20252312 AMAQI
10th Jul 2025221 AMAQI
10th Jul 2025302 AMAQI
10th Jul 2025333 AMAQI
17°C11/21°C
10th Jul 2025334 AMAQI
10th Jul 2025285 AMAQI
10th Jul 2025266 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025328 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20253311 AMAQI
10th Jul 20253612 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025284 PMAQI
10th Jul 2025265 PMAQI
10th Jul 2025276 PMAQI
10th Jul 2025267 PMAQI
10th Jul 2025278 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20252810 PMAQI
10th Jul 20252711 PMAQI
11th Jul 20252712 AMAQI
11th Jul 2025281 AMAQI
11th Jul 2025282 AMAQI
11th Jul 2025283 AMAQI
17°C11/23°C
11th Jul 2025274 AMAQI
11th Jul 2025285 AMAQI
11th Jul 2025286 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025328 AMAQI
11th Jul 2025279 AMAQI
11th Jul 20252710 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025244 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025268 PMAQI
11th Jul 2025269 PMAQI
11th Jul 20252710 PMAQI
11th Jul 20252811 PMAQI
12th Jul 20252712 AMAQI
12th Jul 2025271 AMAQI
12th Jul 2025302 AMAQI
12th Jul 2025313 AMAQI
21°C13/27°C
12th Jul 2025324 AMAQI
12th Jul 2025375 AMAQI
12th Jul 2025326 AMAQI
12th Jul 2025297 AMAQI
12th Jul 2025278 AMAQI
12th Jul 2025269 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025261 PMAQI
12th Jul 2025282 PMAQI
12th Jul 2025293 PMAQI
12th Jul 2025274 PMAQI
12th Jul 2025295 PMAQI
12th Jul 2025296 PMAQI
12th Jul 2025297 PMAQI
12th Jul 2025308 PMAQI
12th Jul 2025309 PMAQI
12th Jul 20252910 PMAQI
12th Jul 20252911 PMAQI
13th Jul 20252912 AMAQI
13th Jul 2025281 AMAQI
13th Jul 2025322 AMAQI
13th Jul 2025363 AMAQI
21°C14/28°C
13th Jul 2025324 AMAQI
13th Jul 2025325 AMAQI
13th Jul 2025326 AMAQI
13th Jul 2025337 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252711 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025311 PMAQI
13th Jul 2025292 PMAQI
13th Jul 2025293 PMAQI
13th Jul 2025284 PMAQI
13th Jul 2025295 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025287 PMAQI
13th Jul 2025298 PMAQI
13th Jul 2025309 PMAQI
13th Jul 20253010 PMAQI
13th Jul 20253011 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025301 AMAQI
14th Jul 2025322 AMAQI
14th Jul 2025353 AMAQI
18°C15/24°C
14th Jul 2025334 AMAQI
14th Jul 2025345 AMAQI
14th Jul 2025336 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025378 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20254510 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20254412 PMAQI
14th Jul 2025411 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025316 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253311 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025323 AMAQI
18°C15/21°C
15th Jul 2025354 AMAQI
15th Jul 2025375 AMAQI
15th Jul 2025376 AMAQI
15th Jul 2025387 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253610 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20254312 PMAQI
15th Jul 2025341 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253811 PMAQI
16th Jul 20253712 AMAQI
16th Jul 2025351 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025373 AMAQI
19°C14/24°C
16th Jul 2025354 AMAQI
16th Jul 2025385 AMAQI
16th Jul 2025406 AMAQI
16th Jul 2025397 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253910 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025361 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025394 PMAQI
16th Jul 2025395 PMAQI
16th Jul 2025396 PMAQI
16th Jul 2025377 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025369 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025371 AMAQI
17th Jul 2025422 AMAQI
17th Jul 2025413 AMAQI
18°C15/25°C
17th Jul 2025384 AMAQI
17th Jul 2025395 AMAQI
17th Jul 2025376 AMAQI
17th Jul 2025387 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20252312 PMAQI
17th Jul 2025281 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025354 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025376 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253610 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253712 AMAQI
18th Jul 2025371 AMAQI
18th Jul 2025382 AMAQI
18th Jul 2025393 AMAQI
22°C14/28°C
18th Jul 2025404 AMAQI
18th Jul 2025415 AMAQI
18th Jul 2025436 AMAQI
18th Jul 2025447 AMAQI
18th Jul 2025438 AMAQI
18th Jul 2025459 AMAQI
18th Jul 20254310 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20254512 PMAQI
18th Jul 2025431 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025406 PMAQI
18th Jul 2025397 PMAQI
18th Jul 2025398 PMAQI
18th Jul 2025419 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025473 AMAQI
22°C17/26°C
19th Jul 2025464 AMAQI
19th Jul 2025485 AMAQI
19th Jul 2025496 AMAQI
19th Jul 2025517 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025549 AMAQI
19th Jul 20255510 AMAQI
19th Jul 20255111 AMAQI
19th Jul 20254912 PMAQI
19th Jul 2025471 PMAQI
19th Jul 2025452 PMAQI
19th Jul 2025433 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025436 PMAQI
19th Jul 2025457 PMAQI
19th Jul 2025468 PMAQI
19th Jul 2025499 PMAQI
19th Jul 20254810 PMAQI
19th Jul 20254811 PMAQI
20th Jul 20254812 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025503 AMAQI
22°C16/27°C
20th Jul 2025494 AMAQI
20th Jul 2025505 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025558 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255110 AMAQI
20th Jul 20254811 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025461 PMAQI
20th Jul 2025472 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025495 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025477 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025499 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025511 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025483 AMAQI
22°C16/28°C
21st Jul 2025424 AMAQI
21st Jul 2025445 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025458 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025464 PMAQI
21st Jul 2025485 PMAQI
21st Jul 2025476 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254512 AMAQI
22nd Jul 2025451 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025403 AMAQI
21°C16/25°C
22nd Jul 2025404 AMAQI
22nd Jul 2025415 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025427 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254510 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025432 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025417 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025419 PMAQI
22nd Jul 20254210 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025423 AMAQI
21°C16/26°C
23rd Jul 2025384 AMAQI
23rd Jul 2025415 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025389 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253711 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025331 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025373 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025423 AMAQI
20°C15/26°C
24th Jul 2025404 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20254710 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025463 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025431 AMAQI
25th Jul 2025382 AMAQI
25th Jul 2025393 AMAQI
21°C15/27°C
25th Jul 2025394 AMAQI
25th Jul 2025405 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20254910 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20254512 PMAQI
25th Jul 2025451 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025393 AMAQI
21°C16/26°C
26th Jul 2025384 AMAQI
26th Jul 2025375 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025369 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025372 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025333 AMAQI
20°C16/25°C
27th Jul 2025314 AMAQI
27th Jul 2025335 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025259 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025273 AMAQI
19°C15/23°C
28th Jul 2025274 AMAQI
28th Jul 2025285 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025231 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025298 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025332 AMAQI
29th Jul 2025263 AMAQI
18°C12/22°C
29th Jul 2025224 AMAQI
29th Jul 2025225 AMAQI
29th Jul 2025226 AMAQI
29th Jul 2025207 AMAQI
29th Jul 2025208 AMAQI
29th Jul 2025219 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20251912 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025232 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025235 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025217 PMAQI
29th Jul 2025218 PMAQI
29th Jul 2025219 PMAQI
29th Jul 20252310 PMAQI
29th Jul 20252311 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025162 AMAQI
30th Jul 2025143 AMAQI
16°C13/23°C
30th Jul 2025184 AMAQI
30th Jul 2025165 AMAQI
30th Jul 2025176 AMAQI
30th Jul 2025167 AMAQI
30th Jul 2025168 AMAQI
30th Jul 2025149 AMAQI
30th Jul 20251510 AMAQI
30th Jul 20251511 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025161 PMAQI
30th Jul 2025172 PMAQI
30th Jul 2025173 PMAQI
30th Jul 2025194 PMAQI
30th Jul 2025235 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025217 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025209 PMAQI
30th Jul 20252010 PMAQI
30th Jul 20252011 PMAQI
31st Jul 20252012 AMAQI
31st Jul 2025201 AMAQI
31st Jul 2025202 AMAQI
31st Jul 2025203 AMAQI
15°C13/20°C
31st Jul 2025254 AMAQI
31st Jul 2025245 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025278 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252911 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025251 PMAQI
31st Jul 2025272 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025314 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025286 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025391 AMAQI
1st Aug 2025292 AMAQI
1st Aug 2025303 AMAQI
18°C13/23°C
1st Aug 2025284 AMAQI
1st Aug 2025295 AMAQI
1st Aug 2025306 AMAQI
1st Aug 2025307 AMAQI
1st Aug 2025318 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20252810 AMAQI
1st Aug 20252411 AMAQI
1st Aug 20252312 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025253 PMAQI
1st Aug 2025254 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025246 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025268 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025291 AMAQI
2nd Aug 2025332 AMAQI
2nd Aug 2025383 AMAQI
18°C13/23°C
2nd Aug 2025324 AMAQI
4 AM2nd Aug 2025285 AMAQI
2nd Aug 2025326 AMAQI
2nd Aug 2025297 AMAQI
2nd Aug 2025248 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025331 PMAQI
1 PM2nd Aug 2025352 PMAQI
2nd Aug 2025343 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025315 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025257 PMAQI
10 PM
1 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 10 PM
31AQI
19 hours / Day
570 hours / Month
Avg. Lowest Time
4 AM - 10 PM
31AQI
19 hours / Day
570 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 10 PM (Avg. 31), while the lowest AQI was between 4 AM to 10 PM (Avg. 31).
Night time
Avg. Highest Time
12 AM - 11 PM
32AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 11 PM
32AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 32), while the lowest AQI was between 12 AM to 11 PM (Avg. 32).
2025 Days Vs Air Quality
Skien, Telemark, Norway
2025
87%
186
13%
27
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
186 DaysModerate
27 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 214 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
Skien, Telemark, Norway
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
29AQI
29AQI
2nd January 2025
39AQI
39AQI
3rd January 2025
45AQI
45AQI
4th January 2025
74AQI
74AQI
5th January 2025
60AQI
60AQI
6th January 2025
41AQI
41AQI
7th January 2025
40AQI
40AQI
8th January 2025
45AQI
45AQI
9th January 2025
49AQI
49AQI
10th January 2025
42AQI
42AQI
11th January 2025
45AQI
45AQI
12th January 2025
58AQI
58AQI
13th January 2025
55AQI
55AQI
14th January 2025
58AQI
58AQI
15th January 2025
69AQI
69AQI
16th January 2025
69AQI
69AQI
17th January 2025
63AQI
63AQI
18th January 2025
69AQI
69AQI
19th January 2025
66AQI
66AQI
20th January 2025
52AQI
52AQI
21st January 2025
41AQI
41AQI
22nd January 2025
50AQI
50AQI
23rd January 2025
27AQI
27AQI
24th January 2025
42AQI
42AQI
25th January 2025
40AQI
40AQI
26th January 2025
47AQI
47AQI
27th January 2025
32AQI
32AQI
28th January 2025
33AQI
33AQI
29th January 2025
35AQI
35AQI
30th January 2025
40AQI
40AQI
31st January 2025
44AQI
44AQI
1st February 2025
49AQI
49AQI
2nd February 2025
48AQI
48AQI
3rd February 2025
56AQI
56AQI
4th February 2025
61AQI
61AQI
5th February 2025
41AQI
41AQI
6th February 2025
43AQI
43AQI
7th February 2025
45AQI
45AQI
8th February 2025
41AQI
41AQI
9th February 2025
47AQI
47AQI
10th February 2025
45AQI
45AQI
11th February 2025
37AQI
37AQI
12th February 2025
45AQI
45AQI
13th February 2025
41AQI
41AQI
14th February 2025
48AQI
48AQI
15th February 2025
53AQI
53AQI
16th February 2025
55AQI
55AQI
17th February 2025
71AQI
71AQI
18th February 2025
61AQI
61AQI
19th February 2025
61AQI
61AQI
20th February 2025
62AQI
62AQI
21st February 2025
64AQI
64AQI
22nd February 2025
71AQI
71AQI
23rd February 2025
48AQI
48AQI
24th February 2025
44AQI
44AQI
25th February 2025
40AQI
40AQI
26th February 2025
39AQI
39AQI
27th February 2025
36AQI
36AQI
28th February 2025
44AQI
44AQI
1st March 2025
54AQI
54AQI
2nd March 2025
38AQI
38AQI
3rd March 2025
33AQI
33AQI
4th March 2025
32AQI
32AQI
5th March 2025
29AQI
29AQI
6th March 2025
31AQI
31AQI
7th March 2025
62AQI
62AQI
8th March 2025
49AQI
49AQI
9th March 2025
55AQI
55AQI
10th March 2025
35AQI
35AQI
11th March 2025
22AQI
22AQI
12th March 2025
21AQI
21AQI
13th March 2025
40AQI
40AQI
14th March 2025
51AQI
51AQI
15th March 2025
41AQI
41AQI
16th March 2025
36AQI
36AQI
17th March 2025
52AQI
52AQI
18th March 2025
45AQI
45AQI
19th March 2025
44AQI
44AQI
20th March 2025
49AQI
49AQI
21st March 2025
47AQI
47AQI
22nd March 2025
40AQI
40AQI
23rd March 2025
37AQI
37AQI
24th March 2025
45AQI
45AQI
25th March 2025
45AQI
45AQI
26th March 2025
34AQI
34AQI
27th March 2025
33AQI
33AQI
28th March 2025
51AQI
51AQI
29th March 2025
35AQI
35AQI
30th March 2025
26AQI
26AQI
31st March 2025
33AQI
33AQI
1st April 2025
36AQI
36AQI
2nd April 2025
38AQI
38AQI
3rd April 2025
41AQI
41AQI
4th April 2025
28AQI
28AQI
5th April 2025
23AQI
23AQI
6th April 2025
22AQI
22AQI
7th April 2025
27AQI
27AQI
8th April 2025
30AQI
30AQI
9th April 2025
34AQI
34AQI
10th April 2025
33AQI
33AQI
11th April 2025
30AQI
30AQI
12th April 2025
25AQI
25AQI
13th April 2025
32AQI
32AQI
14th April 2025
26AQI
26AQI
15th April 2025
28AQI
28AQI
16th April 2025
27AQI
27AQI
17th April 2025
27AQI
27AQI
18th April 2025
17AQI
17AQI
19th April 2025
18AQI
18AQI
20th April 2025
14AQI
14AQI
21st April 2025
15AQI
15AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
21AQI
21AQI
24th April 2025
20AQI
20AQI
25th April 2025
20AQI
20AQI
26th April 2025
25AQI
25AQI
27th April 2025
32AQI
32AQI
28th April 2025
30AQI
30AQI
29th April 2025
22AQI
22AQI
30th April 2025
23AQI
23AQI
1st May 2025
35AQI
35AQI
2nd May 2025
26AQI
26AQI
3rd May 2025
18AQI
18AQI
4th May 2025
16AQI
16AQI
5th May 2025
20AQI
20AQI
6th May 2025
19AQI
19AQI
7th May 2025
19AQI
19AQI
8th May 2025
25AQI
25AQI
9th May 2025
32AQI
32AQI
10th May 2025
37AQI
37AQI
11th May 2025
37AQI
37AQI
12th May 2025
39AQI
39AQI
13th May 2025
26AQI
26AQI
14th May 2025
24AQI
24AQI
15th May 2025
22AQI
22AQI
16th May 2025
18AQI
18AQI
17th May 2025
20AQI
20AQI
18th May 2025
18AQI
18AQI
19th May 2025
21AQI
21AQI
20th May 2025
26AQI
26AQI
21st May 2025
17AQI
17AQI
22nd May 2025
14AQI
14AQI
23rd May 2025
13AQI
13AQI
24th May 2025
25AQI
25AQI
25th May 2025
20AQI
20AQI
26th May 2025
25AQI
25AQI
27th May 2025
25AQI
25AQI
28th May 2025
23AQI
23AQI
29th May 2025
20AQI
20AQI
30th May 2025
19AQI
19AQI
31st May 2025
18AQI
18AQI
1st June 2025
23AQI
23AQI
2nd June 2025
18AQI
18AQI
3rd June 2025
27AQI
27AQI
4th June 2025
36AQI
36AQI
5th June 2025
33AQI
33AQI
6th June 2025
23AQI
23AQI
7th June 2025
18AQI
18AQI
8th June 2025
22AQI
22AQI
9th June 2025
16AQI
16AQI
10th June 2025
29AQI
29AQI
11th June 2025
27AQI
27AQI
12th June 2025
23AQI
23AQI
13th June 2025
26AQI
26AQI
14th June 2025
25AQI
25AQI
15th June 2025
31AQI
31AQI
16th June 2025
29AQI
29AQI
17th June 2025
32AQI
32AQI
18th June 2025
25AQI
25AQI
19th June 2025
19AQI
19AQI
20th June 2025
18AQI
18AQI
21st June 2025
18AQI
18AQI
22nd June 2025
13AQI
13AQI
23rd June 2025
30AQI
30AQI
24th June 2025
22AQI
22AQI
25th June 2025
19AQI
19AQI
26th June 2025
29AQI
29AQI
27th June 2025
21AQI
21AQI
28th June 2025
22AQI
22AQI
29th June 2025
21AQI
21AQI
30th June 2025
20AQI
20AQI
1st July 2025
47AQI
47AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
27AQI
27AQI
4th July 2025
21AQI
21AQI
5th July 2025
18AQI
18AQI
6th July 2025
18AQI
18AQI
7th July 2025
19AQI
19AQI
8th July 2025
19AQI
19AQI
9th July 2025
23AQI
23AQI
10th July 2025
28AQI
28AQI
11th July 2025
27AQI
27AQI
12th July 2025
29AQI
29AQI
13th July 2025
30AQI
30AQI
14th July 2025
34AQI
34AQI
15th July 2025
36AQI
36AQI
16th July 2025
37AQI
37AQI
17th July 2025
36AQI
36AQI
18th July 2025
41AQI
41AQI
19th July 2025
47AQI
47AQI
20th July 2025
49AQI
49AQI
21st July 2025
45AQI
45AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
39AQI
39AQI
24th July 2025
42AQI
42AQI
25th July 2025
42AQI
42AQI
26th July 2025
37AQI
37AQI
27th July 2025
32AQI
32AQI
28th July 2025
29AQI
29AQI
29th July 2025
23AQI
23AQI
30th July 2025
19AQI
19AQI
31st July 2025
26AQI
26AQI
1st August 2025
28AQI
28AQI
48AQI
50AQI
40AQI
26AQI
23AQI
24AQI
33AQI
28AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
20
11
18
10
25
6
30
31
30
31
1
186
27
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
May23AQI
202433AQI
17
14
28
1
28
3
30
31
30
31
30
1
28
2
31
26
4
25
6
335
31
Highest AQI recorded in
January51AQI
Lowest AQI recorded in
July20AQI
202331AQI
26
5
21
7
29
2
29
1
30
1
30
31
31
28
2
31
26
3
27
4
339
25
Highest AQI recorded in
February41AQI
Lowest AQI recorded in
October20AQI
202232AQI
17
14
21
19
12
29
1
30
30
23
1
1
28
31
30
25
6
284
34
Highest AQI recorded in
January49AQI
Lowest AQI recorded in
August17AQI
202130AQI
16
6
10
3
31
30
31
30
31
31
29
1
29
2
29
1
22
9
319
22
Highest AQI recorded in
December44AQI
Lowest AQI recorded in
August22AQI
202026AQI
9
4
20
1
18
30
31
30
1
30
29
2
30
31
258
8
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
July18AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
35AQILeast Polluted Year Recorded
2020(Avg.)
26AQISkien's annual 2025 AQI (35) shows an average percentage change of 14.7% (worsened AQI) compared to previous years: 2020 (26), 2021 (30), 2022 (32), 2023 (31), 2024 (33).
