Stener Heyerdahl, Kristiansand, Vest Agder, 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+
November Air Quality Analysis
Stener Heyerdahl, Kristiansand, Vest Agder, Norway
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Nov 2025
67AQILowest AQI recorded on
12th Nov 2023
6AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Stener Heyerdahl, Kristiansand, Vest Agder, Norway
AQI
Day
Night
.
8 AM27th Nov 2025
4 PM
7 AM28th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM27th Nov
44AQI
Avg. Lowest Time
2PM27th Nov
20AQI
In the last 24 hours,
Stener Heyerdahl's AQI reached its highest point of 44 at 9 PM during the Night, while the lowest point, undefined, was recorded at 7 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Stener Heyerdahl, Kristiansand, Vest Agder, Norway
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 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
Day
Night
29th Oct 2025288 AMAQI
29th Oct 2025329 AMAQI
29th Oct 20253710 AMAQI
29th Oct 20253511 AMAQI
29th Oct 20253312 PMAQI
29th Oct 2025231 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025263 PMAQI
29th Oct 2025274 PMAQI
29th Oct 2025335 PMAQI
29th Oct 2025406 PMAQI
29th Oct 2025457 PMAQI
29th Oct 2025468 PMAQI
29th Oct 2025519 PMAQI
29th Oct 20255110 PMAQI
29th Oct 20255011 PMAQI
30th Oct 20254112 AMAQI
30th Oct 2025321 AMAQI
30th Oct 2025322 AMAQI
30th Oct 2025233 AMAQI
30th Oct 2025224 AMAQI
30th Oct 2025225 AMAQI
30th Oct 2025206 AMAQI
30th Oct 2025237 AMAQI
6°C4/8°C
30th Oct 2025248 AMAQI
30th Oct 2025249 AMAQI
30th Oct 20252410 AMAQI
30th Oct 20252211 AMAQI
30th Oct 20252212 PMAQI
30th Oct 2025221 PMAQI
30th Oct 2025222 PMAQI
30th Oct 2025263 PMAQI
30th Oct 2025304 PMAQI
30th Oct 2025285 PMAQI
30th Oct 2025366 PMAQI
30th Oct 2025377 PMAQI
30th Oct 2025388 PMAQI
30th Oct 2025429 PMAQI
30th Oct 20254810 PMAQI
30th Oct 20255011 PMAQI
31st Oct 20255412 AMAQI
31st Oct 2025501 AMAQI
31st Oct 2025402 AMAQI
31st Oct 2025353 AMAQI
31st Oct 2025264 AMAQI
31st Oct 2025225 AMAQI
31st Oct 2025226 AMAQI
31st Oct 2025227 AMAQI
7°C5/10°C
31st Oct 2025228 AMAQI
31st Oct 2025229 AMAQI
31st Oct 20252210 AMAQI
31st Oct 20252211 AMAQI
31st Oct 20252212 PMAQI
31st Oct 2025221 PMAQI
31st Oct 2025222 PMAQI
31st Oct 2025273 PMAQI
31st Oct 2025304 PMAQI
31st Oct 2025325 PMAQI
31st Oct 2025346 PMAQI
31st Oct 2025357 PMAQI
31st Oct 2025378 PMAQI
31st Oct 2025449 PMAQI
31st Oct 20254510 PMAQI
31st Oct 20254611 PMAQI
1st Nov 20254712 AMAQI
1st Nov 2025421 AMAQI
1st Nov 2025392 AMAQI
1st Nov 2025373 AMAQI
1st Nov 2025374 AMAQI
1st Nov 2025325 AMAQI
1st Nov 2025406 AMAQI
1st Nov 2025437 AMAQI
7°C5/9°C
1st Nov 2025508 AMAQI
1st Nov 2025539 AMAQI
1st Nov 20255410 AMAQI
1st Nov 20255511 AMAQI
1st Nov 20255512 PMAQI
1st Nov 2025541 PMAQI
1st Nov 2025522 PMAQI
1st Nov 2025363 PMAQI
1st Nov 2025344 PMAQI
1st Nov 2025285 PMAQI
1st Nov 2025306 PMAQI
1st Nov 2025307 PMAQI
1st Nov 2025288 PMAQI
1st Nov 2025289 PMAQI
1st Nov 20254010 PMAQI
1st Nov 20253911 PMAQI
2nd Nov 20253712 AMAQI
2nd Nov 2025331 AMAQI
2nd Nov 2025332 AMAQI
2nd Nov 2025333 AMAQI
2nd Nov 2025324 AMAQI
2nd Nov 2025325 AMAQI
2nd Nov 2025316 AMAQI
2nd Nov 2025327 AMAQI
10°C6/11°C
2nd Nov 2025318 AMAQI
2nd Nov 2025329 AMAQI
2nd Nov 20253310 AMAQI
2nd Nov 20253111 AMAQI
2nd Nov 20252812 PMAQI
2nd Nov 2025281 PMAQI
2nd Nov 2025282 PMAQI
2nd Nov 2025293 PMAQI
2nd Nov 2025264 PMAQI
2nd Nov 2025285 PMAQI
2nd Nov 2025346 PMAQI
2nd Nov 2025447 PMAQI
2nd Nov 2025498 PMAQI
2nd Nov 2025509 PMAQI
2nd Nov 20255010 PMAQI
2nd Nov 20254711 PMAQI
3rd Nov 20253812 AMAQI
3rd Nov 2025281 AMAQI
3rd Nov 2025282 AMAQI
3rd Nov 2025283 AMAQI
3rd Nov 2025284 AMAQI
3rd Nov 2025285 AMAQI
3rd Nov 2025286 AMAQI
3rd Nov 2025287 AMAQI
8°C7/9°C
3rd Nov 2025308 AMAQI
3rd Nov 2025319 AMAQI
3rd Nov 20253210 AMAQI
3rd Nov 20253211 AMAQI
3rd Nov 20253712 PMAQI
3rd Nov 2025361 PMAQI
3rd Nov 2025312 PMAQI
3rd Nov 2025283 PMAQI
3rd Nov 2025284 PMAQI
3rd Nov 2025285 PMAQI
3rd Nov 2025286 PMAQI
3rd Nov 2025277 PMAQI
3rd Nov 2025328 PMAQI
3rd Nov 2025359 PMAQI
3rd Nov 20253710 PMAQI
3rd Nov 20253411 PMAQI
4th Nov 20253612 AMAQI
4th Nov 2025351 AMAQI
4th Nov 2025342 AMAQI
4th Nov 2025323 AMAQI
4th Nov 2025324 AMAQI
4th Nov 2025335 AMAQI
4th Nov 2025336 AMAQI
4th Nov 2025337 AMAQI
9°C7/10°C
4th Nov 2025328 AMAQI
4th Nov 2025329 AMAQI
4th Nov 20253610 AMAQI
4th Nov 20254411 AMAQI
4th Nov 20254012 PMAQI
4th Nov 2025391 PMAQI
4th Nov 2025392 PMAQI
4th Nov 2025383 PMAQI
4th Nov 2025314 PMAQI
4th Nov 2025285 PMAQI
4th Nov 2025306 PMAQI
4th Nov 2025327 PMAQI
4th Nov 2025318 PMAQI
4th Nov 2025319 PMAQI
4th Nov 20253510 PMAQI
4th Nov 20253911 PMAQI
5th Nov 20254312 AMAQI
5th Nov 2025421 AMAQI
5th Nov 2025402 AMAQI
5th Nov 2025403 AMAQI
5th Nov 2025394 AMAQI
5th Nov 2025385 AMAQI
5th Nov 2025346 AMAQI
5th Nov 2025307 AMAQI
12°C11/12°C
5th Nov 2025288 AMAQI
5th Nov 2025199 AMAQI
5th Nov 20251910 AMAQI
5th Nov 20252811 AMAQI
5th Nov 20253412 PMAQI
5th Nov 2025371 PMAQI
5th Nov 2025372 PMAQI
5th Nov 2025353 PMAQI
5th Nov 2025364 PMAQI
5th Nov 2025425 PMAQI
5th Nov 2025446 PMAQI
5th Nov 2025527 PMAQI
5th Nov 2025538 PMAQI
5th Nov 2025539 PMAQI
5th Nov 20255310 PMAQI
5th Nov 20254711 PMAQI
6th Nov 20254812 AMAQI
6th Nov 2025511 AMAQI
6th Nov 2025552 AMAQI
6th Nov 2025533 AMAQI
6th Nov 2025544 AMAQI
6th Nov 2025545 AMAQI
6th Nov 2025546 AMAQI
6th Nov 2025537 AMAQI
12°C11/13°C
6th Nov 2025538 AMAQI
6th Nov 2025589 AMAQI
6th Nov 20256210 AMAQI
6th Nov 20256111 AMAQI
6th Nov 20256012 PMAQI
6th Nov 2025601 PMAQI
6th Nov 2025612 PMAQI
6th Nov 2025613 PMAQI
6th Nov 2025624 PMAQI
6th Nov 2025625 PMAQI
6th Nov 2025636 PMAQI
6th Nov 2025717 PMAQI
6th Nov 2025748 PMAQI
6th Nov 2025729 PMAQI
6th Nov 20256810 PMAQI
6th Nov 20256811 PMAQI
7th Nov 20256712 AMAQI
7th Nov 2025651 AMAQI
7th Nov 2025612 AMAQI
7th Nov 2025613 AMAQI
7th Nov 2025604 AMAQI
7th Nov 2025625 AMAQI
7th Nov 2025626 AMAQI
7th Nov 2025617 AMAQI
12°C11/12°C
7th Nov 2025618 AMAQI
7th Nov 2025609 AMAQI
7th Nov 20256010 AMAQI
7th Nov 20256111 AMAQI
7th Nov 20255912 PMAQI
7th Nov 2025591 PMAQI
7th Nov 2025592 PMAQI
7th Nov 2025583 PMAQI
7th Nov 2025584 PMAQI
7th Nov 2025585 PMAQI
7th Nov 2025596 PMAQI
7th Nov 2025627 PMAQI
7th Nov 2025668 PMAQI
7th Nov 2025709 PMAQI
7th Nov 20257310 PMAQI
7th Nov 20257411 PMAQI
8th Nov 20257112 AMAQI
8th Nov 2025691 AMAQI
8th Nov 2025692 AMAQI
8th Nov 2025673 AMAQI
8th Nov 2025674 AMAQI
8th Nov 2025625 AMAQI
8th Nov 2025596 AMAQI
8th Nov 2025597 AMAQI
9°C8/11°C
8th Nov 2025578 AMAQI
8th Nov 2025579 AMAQI
8th Nov 20255710 AMAQI
8th Nov 20255611 AMAQI
8th Nov 20255612 PMAQI
8th Nov 2025551 PMAQI
8th Nov 2025562 PMAQI
8th Nov 2025583 PMAQI
8th Nov 2025614 PMAQI
8th Nov 2025625 PMAQI
8th Nov 2025656 PMAQI
8th Nov 2025687 PMAQI
8th Nov 2025758 PMAQI
8th Nov 2025779 PMAQI
8th Nov 20257710 PMAQI
8th Nov 20257811 PMAQI
9th Nov 20257612 AMAQI
9th Nov 2025721 AMAQI
9th Nov 2025682 AMAQI
9th Nov 2025653 AMAQI
9th Nov 2025624 AMAQI
9th Nov 2025605 AMAQI
9th Nov 2025596 AMAQI
9th Nov 2025607 AMAQI
8°C7/10°C
9th Nov 2025608 AMAQI
9th Nov 2025659 AMAQI
9th Nov 20256610 AMAQI
9th Nov 20256811 AMAQI
9th Nov 20256112 PMAQI
9th Nov 2025581 PMAQI
9th Nov 2025582 PMAQI
9th Nov 2025593 PMAQI
9th Nov 2025604 PMAQI
9th Nov 2025635 PMAQI
9th Nov 2025646 PMAQI
9th Nov 2025617 PMAQI
9th Nov 2025638 PMAQI
9th Nov 2025599 PMAQI
9th Nov 20255810 PMAQI
9th Nov 20255711 PMAQI
10th Nov 20255712 AMAQI
10th Nov 2025541 AMAQI
10th Nov 2025532 AMAQI
10th Nov 2025473 AMAQI
10th Nov 2025464 AMAQI
10th Nov 2025495 AMAQI
10th Nov 2025516 AMAQI
10th Nov 2025507 AMAQI
9°C8/10°C
10th Nov 2025508 AMAQI
10th Nov 2025519 AMAQI
10th Nov 20255010 AMAQI
10th Nov 20255511 AMAQI
10th Nov 20255112 PMAQI
10th Nov 2025411 PMAQI
10th Nov 2025352 PMAQI
10th Nov 2025353 PMAQI
10th Nov 2025394 PMAQI
10th Nov 2025405 PMAQI
10th Nov 2025466 PMAQI
10th Nov 2025477 PMAQI
10th Nov 2025478 PMAQI
10th Nov 2025469 PMAQI
10th Nov 20254610 PMAQI
10th Nov 20254511 PMAQI
11th Nov 20254912 AMAQI
11th Nov 2025511 AMAQI
11th Nov 2025472 AMAQI
11th Nov 2025473 AMAQI
11th Nov 2025504 AMAQI
11th Nov 2025515 AMAQI
11th Nov 2025536 AMAQI
11th Nov 2025547 AMAQI
9°C8/10°C
11th Nov 2025548 AMAQI
11th Nov 2025559 AMAQI
11th Nov 20255610 AMAQI
11th Nov 20255811 AMAQI
11th Nov 20255812 PMAQI
11th Nov 2025561 PMAQI
11th Nov 2025452 PMAQI
11th Nov 2025443 PMAQI
11th Nov 2025404 PMAQI
11th Nov 2025385 PMAQI
11th Nov 2025416 PMAQI
11th Nov 2025457 PMAQI
11th Nov 2025448 PMAQI
11th Nov 2025449 PMAQI
11th Nov 20254410 PMAQI
11th Nov 20254011 PMAQI
12th Nov 20253312 AMAQI
12th Nov 2025221 AMAQI
12th Nov 2025222 AMAQI
12th Nov 2025363 AMAQI
12th Nov 2025444 AMAQI
12th Nov 2025445 AMAQI
12th Nov 2025446 AMAQI
12th Nov 2025447 AMAQI
9°C8/10°C
12th Nov 2025388 AMAQI
12th Nov 2025289 AMAQI
12th Nov 20252810 AMAQI
12th Nov 20253011 AMAQI
12th Nov 20253312 PMAQI
12th Nov 2025331 PMAQI
12th Nov 2025332 PMAQI
12th Nov 2025333 PMAQI
12th Nov 2025334 PMAQI
12th Nov 2025335 PMAQI
12th Nov 2025346 PMAQI
12th Nov 2025397 PMAQI
12th Nov 2025368 PMAQI
12th Nov 2025339 PMAQI
12th Nov 20253310 PMAQI
12th Nov 20253311 PMAQI
13th Nov 20253212 AMAQI
13th Nov 2025321 AMAQI
13th Nov 2025302 AMAQI
13th Nov 2025243 AMAQI
13th Nov 2025204 AMAQI
13th Nov 2025175 AMAQI
13th Nov 2025176 AMAQI
13th Nov 2025177 AMAQI
11°C10/12°C
13th Nov 2025178 AMAQI
13th Nov 2025179 AMAQI
13th Nov 20251710 AMAQI
13th Nov 20252711 AMAQI
13th Nov 20252812 PMAQI
13th Nov 2025231 PMAQI
13th Nov 2025242 PMAQI
13th Nov 2025253 PMAQI
13th Nov 2025224 PMAQI
13th Nov 2025245 PMAQI
13th Nov 2025386 PMAQI
13th Nov 2025347 PMAQI
13th Nov 2025438 PMAQI
13th Nov 2025479 PMAQI
13th Nov 20254810 PMAQI
13th Nov 20254011 PMAQI
14th Nov 20254212 AMAQI
14th Nov 2025351 AMAQI
14th Nov 2025292 AMAQI
14th Nov 2025263 AMAQI
14th Nov 2025224 AMAQI
14th Nov 2025185 AMAQI
14th Nov 2025226 AMAQI
14th Nov 2025227 AMAQI
7°C4/8°C
14th Nov 2025228 AMAQI
14th Nov 2025229 AMAQI
14th Nov 20252310 AMAQI
14th Nov 20252811 AMAQI
14th Nov 20252612 PMAQI
14th Nov 2025241 PMAQI
14th Nov 2025222 PMAQI
14th Nov 2025223 PMAQI
14th Nov 2025304 PMAQI
14th Nov 2025315 PMAQI
14th Nov 2025396 PMAQI
14th Nov 2025447 PMAQI
14th Nov 2025448 PMAQI
14th Nov 2025459 PMAQI
14th Nov 20254210 PMAQI
14th Nov 20255911 PMAQI
15th Nov 20253612 AMAQI
15th Nov 2025311 AMAQI
15th Nov 2025332 AMAQI
15th Nov 2025263 AMAQI
15th Nov 2025184 AMAQI
15th Nov 2025185 AMAQI
15th Nov 2025196 AMAQI
15th Nov 2025207 AMAQI
3°C1/5°C
15th Nov 2025188 AMAQI
15th Nov 2025189 AMAQI
15th Nov 20252210 AMAQI
15th Nov 20252811 AMAQI
15th Nov 20254012 PMAQI
15th Nov 2025421 PMAQI
15th Nov 2025402 PMAQI
15th Nov 2025483 PMAQI
15th Nov 2025474 PMAQI
15th Nov 2025525 PMAQI
15th Nov 2025526 PMAQI
15th Nov 2025507 PMAQI
15th Nov 2025538 PMAQI
15th Nov 2025679 PMAQI
15th Nov 20257010 PMAQI
15th Nov 20256211 PMAQI
16th Nov 20255512 AMAQI
16th Nov 2025501 AMAQI
16th Nov 2025412 AMAQI
16th Nov 2025343 AMAQI
16th Nov 2025234 AMAQI
16th Nov 2025185 AMAQI
16th Nov 2025176 AMAQI
16th Nov 2025187 AMAQI
3°C1/5°C
16th Nov 2025168 AMAQI
16th Nov 2025159 AMAQI
16th Nov 20251610 AMAQI
16th Nov 20251211 AMAQI
16th Nov 20251212 PMAQI
16th Nov 2025141 PMAQI
16th Nov 2025142 PMAQI
16th Nov 2025163 PMAQI
16th Nov 2025174 PMAQI
16th Nov 2025175 PMAQI
16th Nov 2025186 PMAQI
16th Nov 2025227 PMAQI
16th Nov 2025278 PMAQI
16th Nov 2025289 PMAQI
16th Nov 20252410 PMAQI
16th Nov 20252011 PMAQI
17th Nov 20252212 AMAQI
17th Nov 2025171 AMAQI
17th Nov 2025142 AMAQI
17th Nov 2025133 AMAQI
17th Nov 2025134 AMAQI
17th Nov 2025115 AMAQI
17th Nov 2025126 AMAQI
17th Nov 2025117 AMAQI
5°C2/7°C
17th Nov 2025118 AMAQI
17th Nov 2025189 AMAQI
17th Nov 20252310 AMAQI
17th Nov 20253011 AMAQI
17th Nov 20251912 PMAQI
17th Nov 2025221 PMAQI
17th Nov 2025222 PMAQI
17th Nov 2025223 PMAQI
17th Nov 2025224 PMAQI
17th Nov 2025215 PMAQI
17th Nov 2025276 PMAQI
17th Nov 2025337 PMAQI
17th Nov 2025488 PMAQI
17th Nov 2025529 PMAQI
17th Nov 20254910 PMAQI
17th Nov 20255211 PMAQI
18th Nov 20254312 AMAQI
18th Nov 2025351 AMAQI
18th Nov 2025282 AMAQI
18th Nov 2025283 AMAQI
18th Nov 2025284 AMAQI
18th Nov 2025235 AMAQI
18th Nov 2025226 AMAQI
18th Nov 2025227 AMAQI
2°C1/5°C
18th Nov 2025278 AMAQI
18th Nov 2025299 AMAQI
18th Nov 20253210 AMAQI
18th Nov 20253611 AMAQI
18th Nov 20253312 PMAQI
18th Nov 2025341 PMAQI
18th Nov 2025312 PMAQI
18th Nov 2025283 PMAQI
18th Nov 2025344 PMAQI
18th Nov 2025445 PMAQI
18th Nov 2025466 PMAQI
18th Nov 2025517 PMAQI
18th Nov 2025538 PMAQI
18th Nov 2025559 PMAQI
18th Nov 20254810 PMAQI
18th Nov 20255211 PMAQI
19th Nov 20255512 AMAQI
19th Nov 2025361 AMAQI
19th Nov 2025282 AMAQI
19th Nov 2025213 AMAQI
19th Nov 2025184 AMAQI
19th Nov 2025175 AMAQI
19th Nov 2025176 AMAQI
19th Nov 2025197 AMAQI
1°C0/3°C
19th Nov 2025228 AMAQI
19th Nov 2025249 AMAQI
19th Nov 20252710 AMAQI
19th Nov 20252511 AMAQI
19th Nov 20252612 PMAQI
19th Nov 2025251 PMAQI
19th Nov 2025262 PMAQI
19th Nov 2025253 PMAQI
19th Nov 2025344 PMAQI
19th Nov 2025355 PMAQI
19th Nov 2025496 PMAQI
19th Nov 2025587 PMAQI
19th Nov 2025648 PMAQI
19th Nov 2025699 PMAQI
19th Nov 20255510 PMAQI
19th Nov 20255011 PMAQI
20th Nov 20254012 AMAQI
20th Nov 2025341 AMAQI
20th Nov 2025212 AMAQI
20th Nov 2025173 AMAQI
20th Nov 2025174 AMAQI
20th Nov 2025175 AMAQI
20th Nov 2025176 AMAQI
20th Nov 2025177 AMAQI
0°C-1/2°C
20th Nov 2025228 AMAQI
20th Nov 2025249 AMAQI
20th Nov 20253910 AMAQI
20th Nov 20254911 AMAQI
20th Nov 20254012 PMAQI
20th Nov 2025321 PMAQI
20th Nov 2025212 PMAQI
20th Nov 2025213 PMAQI
20th Nov 2025284 PMAQI
20th Nov 2025455 PMAQI
20th Nov 2025566 PMAQI
20th Nov 2025647 PMAQI
20th Nov 2025708 PMAQI
20th Nov 2025679 PMAQI
20th Nov 20256910 PMAQI
20th Nov 20257011 PMAQI
21st Nov 20256712 AMAQI
21st Nov 2025581 AMAQI
21st Nov 2025462 AMAQI
21st Nov 2025353 AMAQI
21st Nov 2025304 AMAQI
21st Nov 2025305 AMAQI
21st Nov 2025286 AMAQI
21st Nov 2025327 AMAQI
-1°C-1/2°C
21st Nov 2025358 AMAQI
21st Nov 2025389 AMAQI
21st Nov 20254710 AMAQI
21st Nov 20255711 AMAQI
21st Nov 20254812 PMAQI
21st Nov 2025561 PMAQI
21st Nov 2025532 PMAQI
21st Nov 2025513 PMAQI
21st Nov 2025474 PMAQI
21st Nov 2025505 PMAQI
21st Nov 2025556 PMAQI
21st Nov 2025597 PMAQI
21st Nov 2025608 PMAQI
21st Nov 2025589 PMAQI
21st Nov 20255910 PMAQI
21st Nov 20255611 PMAQI
22nd Nov 20255412 AMAQI
22nd Nov 2025781 AMAQI
22nd Nov 2025572 AMAQI
22nd Nov 2025483 AMAQI
22nd Nov 2025444 AMAQI
22nd Nov 2025365 AMAQI
22nd Nov 2025256 AMAQI
22nd Nov 2025237 AMAQI
0°C-1/2°C
22nd Nov 2025228 AMAQI
22nd Nov 2025249 AMAQI
22nd Nov 20252810 AMAQI
22nd Nov 20253611 AMAQI
22nd Nov 20253412 PMAQI
22nd Nov 2025361 PMAQI
22nd Nov 2025452 PMAQI
22nd Nov 2025543 PMAQI
22nd Nov 2025464 PMAQI
22nd Nov 2025495 PMAQI
22nd Nov 2025556 PMAQI
22nd Nov 2025417 PMAQI
22nd Nov 2025338 PMAQI
22nd Nov 2025339 PMAQI
22nd Nov 20253610 PMAQI
22nd Nov 20253411 PMAQI
23rd Nov 20252312 AMAQI
23rd Nov 2025181 AMAQI
23rd Nov 2025172 AMAQI
23rd Nov 2025183 AMAQI
23rd Nov 2025194 AMAQI
23rd Nov 2025175 AMAQI
23rd Nov 2025196 AMAQI
23rd Nov 2025227 AMAQI
6°C3/7°C
23rd Nov 2025228 AMAQI
23rd Nov 2025239 AMAQI
23rd Nov 20252710 AMAQI
23rd Nov 20253311 AMAQI
23rd Nov 20253512 PMAQI
23rd Nov 2025331 PMAQI
23rd Nov 2025222 PMAQI
23rd Nov 2025233 PMAQI
23rd Nov 2025224 PMAQI
23rd Nov 2025255 PMAQI
23rd Nov 2025286 PMAQI
23rd Nov 2025347 PMAQI
23rd Nov 2025388 PMAQI
23rd Nov 2025399 PMAQI
23rd Nov 20253910 PMAQI
23rd Nov 20253411 PMAQI
24th Nov 20252912 AMAQI
24th Nov 2025281 AMAQI
24th Nov 2025342 AMAQI
24th Nov 2025383 AMAQI
24th Nov 2025344 AMAQI
24th Nov 2025365 AMAQI
24th Nov 2025356 AMAQI
24th Nov 2025347 AMAQI
5°C3/7°C
24th Nov 2025298 AMAQI
24th Nov 2025289 AMAQI
24th Nov 20252810 AMAQI
24th Nov 20252811 AMAQI
24th Nov 20252812 PMAQI
24th Nov 2025301 PMAQI
24th Nov 2025312 PMAQI
24th Nov 2025313 PMAQI
24th Nov 2025364 PMAQI
24th Nov 2025445 PMAQI
24th Nov 2025476 PMAQI
24th Nov 2025467 PMAQI
24th Nov 2025508 PMAQI
24th Nov 2025509 PMAQI
24th Nov 20255110 PMAQI
24th Nov 20255111 PMAQI
25th Nov 20254812 AMAQI
25th Nov 2025431 AMAQI
25th Nov 2025402 AMAQI
25th Nov 2025373 AMAQI
25th Nov 2025344 AMAQI
25th Nov 2025355 AMAQI
25th Nov 2025336 AMAQI
25th Nov 2025337 AMAQI
2°C1/3°C
25th Nov 2025328 AMAQI
25th Nov 2025349 AMAQI
25th Nov 20253710 AMAQI
25th Nov 20253511 AMAQI
25th Nov 20253512 PMAQI
25th Nov 2025371 PMAQI
25th Nov 2025372 PMAQI
25th Nov 2025403 PMAQI
25th Nov 2025414 PMAQI
25th Nov 2025445 PMAQI
25th Nov 2025526 PMAQI
25th Nov 2025557 PMAQI
25th Nov 2025568 PMAQI
25th Nov 2025569 PMAQI
25th Nov 20255710 PMAQI
25th Nov 20255911 PMAQI
26th Nov 20255612 AMAQI
26th Nov 2025551 AMAQI
26th Nov 2025542 AMAQI
26th Nov 2025493 AMAQI
26th Nov 2025464 AMAQI
26th Nov 2025465 AMAQI
26th Nov 2025356 AMAQI
26th Nov 2025367 AMAQI
1°C0/2°C
26th Nov 2025388 AMAQI
26th Nov 2025449 AMAQI
26th Nov 20254510 AMAQI
26th Nov 20254911 AMAQI
26th Nov 20255612 PMAQI
26th Nov 2025561 PMAQI
26th Nov 2025462 PMAQI
26th Nov 2025383 PMAQI
26th Nov 2025404 PMAQI
26th Nov 2025435 PMAQI
26th Nov 2025586 PMAQI
26th Nov 2025617 PMAQI
26th Nov 2025528 PMAQI
26th Nov 2025599 PMAQI
26th Nov 20257110 PMAQI
26th Nov 20256611 PMAQI
27th Nov 20253712 AMAQI
27th Nov 2025191 AMAQI
27th Nov 2025202 AMAQI
27th Nov 2025203 AMAQI
27th Nov 2025174 AMAQI
27th Nov 2025175 AMAQI
27th Nov 2025226 AMAQI
27th Nov 2025277 AMAQI
1°C0/2°C
27th Nov 2025278 AMAQI
27th Nov 2025289 AMAQI
27th Nov 20252810 AMAQI
27th Nov 20252311 AMAQI
27th Nov 20252012 PMAQI
27th Nov 2025201 PMAQI
27th Nov 2025202 PMAQI
27th Nov 2025223 PMAQI
27th Nov 2025264 PMAQI
27th Nov 2025285 PMAQI
27th Nov 2025366 PMAQI
27th Nov 2025407 PMAQI
27th Nov 2025428 PMAQI
27th Nov 2025449 PMAQI
27th Nov 20253710 PMAQI
27th Nov 20253611 PMAQI
28th Nov 20253412 AMAQI
--°C/°C
8 AM
12 PM
4 PM
12 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 1 PM
38AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 38), while the lowest AQI was between 8 AM to 8 AM (Avg. 33).
Night time
Avg. Highest Time
9 PM - 11 PM
50AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 7 AM
32AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 50), while the lowest AQI was between 5 AM to 7 AM (Avg. 32).
2025 Days Vs Air Quality
Stener Heyerdahl, Kristiansand, Vest Agder, Norway
2025
90%
297
10%
34
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
297 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 331 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
Stener Heyerdahl, Kristiansand, Vest Agder, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
25AQI
25AQI
2nd January 2025
40AQI
40AQI
3rd January 2025
39AQI
39AQI
4th January 2025
67AQI
67AQI
5th January 2025
33AQI
33AQI
6th January 2025
24AQI
24AQI
7th January 2025
33AQI
33AQI
8th January 2025
56AQI
56AQI
9th January 2025
53AQI
53AQI
10th January 2025
51AQI
51AQI
11th January 2025
48AQI
48AQI
12th January 2025
50AQI
50AQI
13th January 2025
42AQI
42AQI
14th January 2025
37AQI
37AQI
15th January 2025
56AQI
56AQI
16th January 2025
37AQI
37AQI
17th January 2025
58AQI
58AQI
18th January 2025
34AQI
34AQI
19th January 2025
49AQI
49AQI
20th January 2025
41AQI
41AQI
21st January 2025
28AQI
28AQI
22nd January 2025
39AQI
39AQI
23rd January 2025
33AQI
33AQI
24th January 2025
45AQI
45AQI
25th January 2025
47AQI
47AQI
26th January 2025
40AQI
40AQI
27th January 2025
26AQI
26AQI
28th January 2025
39AQI
39AQI
29th January 2025
29AQI
29AQI
30th January 2025
33AQI
33AQI
31st January 2025
42AQI
42AQI
1st February 2025
37AQI
37AQI
2nd February 2025
43AQI
43AQI
3rd February 2025
60AQI
60AQI
4th February 2025
60AQI
60AQI
5th February 2025
38AQI
38AQI
6th February 2025
56AQI
56AQI
7th February 2025
39AQI
39AQI
8th February 2025
40AQI
40AQI
9th February 2025
35AQI
35AQI
10th February 2025
27AQI
27AQI
11th February 2025
27AQI
27AQI
12th February 2025
33AQI
33AQI
13th February 2025
33AQI
33AQI
14th February 2025
57AQI
57AQI
15th February 2025
67AQI
67AQI
16th February 2025
49AQI
49AQI
17th February 2025
71AQI
71AQI
18th February 2025
65AQI
65AQI
19th February 2025
49AQI
49AQI
20th February 2025
61AQI
61AQI
21st February 2025
59AQI
59AQI
22nd February 2025
88AQI
88AQI
23rd February 2025
45AQI
45AQI
24th February 2025
37AQI
37AQI
25th February 2025
36AQI
36AQI
26th February 2025
42AQI
42AQI
27th February 2025
48AQI
48AQI
28th February 2025
41AQI
41AQI
1st March 2025
43AQI
43AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
35AQI
35AQI
4th March 2025
38AQI
38AQI
5th March 2025
30AQI
30AQI
6th March 2025
49AQI
49AQI
7th March 2025
83AQI
83AQI
8th March 2025
47AQI
47AQI
9th March 2025
53AQI
53AQI
10th March 2025
45AQI
45AQI
11th March 2025
20AQI
20AQI
12th March 2025
21AQI
21AQI
13th March 2025
28AQI
28AQI
14th March 2025
50AQI
50AQI
15th March 2025
31AQI
31AQI
16th March 2025
23AQI
23AQI
17th March 2025
35AQI
35AQI
18th March 2025
35AQI
35AQI
19th March 2025
48AQI
48AQI
20th March 2025
61AQI
61AQI
21st March 2025
38AQI
38AQI
22nd March 2025
32AQI
32AQI
23rd March 2025
43AQI
43AQI
24th March 2025
47AQI
47AQI
25th March 2025
40AQI
40AQI
26th March 2025
27AQI
27AQI
27th March 2025
45AQI
45AQI
28th March 2025
62AQI
62AQI
29th March 2025
32AQI
32AQI
30th March 2025
21AQI
21AQI
31st March 2025
27AQI
27AQI
1st April 2025
28AQI
28AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
42AQI
42AQI
4th April 2025
23AQI
23AQI
5th April 2025
19AQI
19AQI
6th April 2025
20AQI
20AQI
7th April 2025
18AQI
18AQI
8th April 2025
26AQI
26AQI
9th April 2025
24AQI
24AQI
10th April 2025
25AQI
25AQI
11th April 2025
19AQI
19AQI
12th April 2025
21AQI
21AQI
13th April 2025
48AQI
48AQI
14th April 2025
33AQI
33AQI
15th April 2025
43AQI
43AQI
16th April 2025
52AQI
52AQI
17th April 2025
30AQI
30AQI
18th April 2025
20AQI
20AQI
19th April 2025
16AQI
16AQI
20th April 2025
13AQI
13AQI
21st April 2025
12AQI
12AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
24AQI
24AQI
24th April 2025
26AQI
26AQI
25th April 2025
16AQI
16AQI
26th April 2025
16AQI
16AQI
27th April 2025
34AQI
34AQI
28th April 2025
45AQI
45AQI
29th April 2025
16AQI
16AQI
30th April 2025
24AQI
24AQI
1st May 2025
29AQI
29AQI
2nd May 2025
25AQI
25AQI
3rd May 2025
14AQI
14AQI
4th May 2025
14AQI
14AQI
5th May 2025
16AQI
16AQI
6th May 2025
16AQI
16AQI
7th May 2025
19AQI
19AQI
8th May 2025
23AQI
23AQI
9th May 2025
36AQI
36AQI
10th May 2025
42AQI
42AQI
11th May 2025
39AQI
39AQI
12th May 2025
34AQI
34AQI
13th May 2025
22AQI
22AQI
14th May 2025
26AQI
26AQI
15th May 2025
23AQI
23AQI
16th May 2025
20AQI
20AQI
17th May 2025
21AQI
21AQI
18th May 2025
21AQI
21AQI
19th May 2025
20AQI
20AQI
20th May 2025
35AQI
35AQI
21st May 2025
23AQI
23AQI
22nd May 2025
13AQI
13AQI
23rd May 2025
14AQI
14AQI
24th May 2025
22AQI
22AQI
25th May 2025
27AQI
27AQI
26th May 2025
23AQI
23AQI
27th May 2025
26AQI
26AQI
28th May 2025
24AQI
24AQI
29th May 2025
17AQI
17AQI
30th May 2025
17AQI
17AQI
31st May 2025
14AQI
14AQI
1st June 2025
23AQI
23AQI
2nd June 2025
18AQI
18AQI
3rd June 2025
30AQI
30AQI
4th June 2025
38AQI
38AQI
5th June 2025
36AQI
36AQI
6th June 2025
18AQI
18AQI
7th June 2025
17AQI
17AQI
8th June 2025
15AQI
15AQI
9th June 2025
17AQI
17AQI
10th June 2025
30AQI
30AQI
11th June 2025
21AQI
21AQI
12th June 2025
25AQI
25AQI
13th June 2025
26AQI
26AQI
14th June 2025
24AQI
24AQI
15th June 2025
33AQI
33AQI
16th June 2025
26AQI
26AQI
17th June 2025
36AQI
36AQI
18th June 2025
26AQI
26AQI
19th June 2025
20AQI
20AQI
20th June 2025
20AQI
20AQI
21st June 2025
19AQI
19AQI
22nd June 2025
13AQI
13AQI
23rd June 2025
24AQI
24AQI
24th June 2025
19AQI
19AQI
25th June 2025
17AQI
17AQI
26th June 2025
23AQI
23AQI
27th June 2025
19AQI
19AQI
28th June 2025
22AQI
22AQI
29th June 2025
24AQI
24AQI
30th June 2025
21AQI
21AQI
1st July 2025
33AQI
33AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
25AQI
25AQI
4th July 2025
20AQI
20AQI
5th July 2025
18AQI
18AQI
6th July 2025
19AQI
19AQI
7th July 2025
19AQI
19AQI
8th July 2025
18AQI
18AQI
9th July 2025
20AQI
20AQI
10th July 2025
25AQI
25AQI
11th July 2025
25AQI
25AQI
12th July 2025
27AQI
27AQI
13th July 2025
35AQI
35AQI
14th July 2025
32AQI
32AQI
15th July 2025
43AQI
43AQI
16th July 2025
49AQI
49AQI
17th July 2025
38AQI
38AQI
18th July 2025
46AQI
46AQI
19th July 2025
49AQI
49AQI
20th July 2025
50AQI
50AQI
21st July 2025
53AQI
53AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
40AQI
40AQI
24th July 2025
40AQI
40AQI
25th July 2025
40AQI
40AQI
26th July 2025
37AQI
37AQI
27th July 2025
22AQI
22AQI
28th July 2025
19AQI
19AQI
29th July 2025
18AQI
18AQI
30th July 2025
20AQI
20AQI
31st July 2025
25AQI
25AQI
1st August 2025
26AQI
26AQI
2nd August 2025
24AQI
24AQI
3rd August 2025
22AQI
22AQI
4th August 2025
22AQI
22AQI
5th August 2025
24AQI
24AQI
6th August 2025
23AQI
23AQI
7th August 2025
22AQI
22AQI
8th August 2025
29AQI
29AQI
9th August 2025
24AQI
24AQI
10th August 2025
22AQI
22AQI
11th August 2025
21AQI
21AQI
12th August 2025
23AQI
23AQI
13th August 2025
30AQI
30AQI
14th August 2025
36AQI
36AQI
15th August 2025
45AQI
45AQI
16th August 2025
20AQI
20AQI
17th August 2025
16AQI
16AQI
18th August 2025
18AQI
18AQI
19th August 2025
20AQI
20AQI
20th August 2025
15AQI
15AQI
21st August 2025
13AQI
13AQI
22nd August 2025
14AQI
14AQI
23rd August 2025
14AQI
14AQI
24th August 2025
16AQI
16AQI
25th August 2025
15AQI
15AQI
26th August 2025
20AQI
20AQI
27th August 2025
28AQI
28AQI
28th August 2025
32AQI
32AQI
29th August 2025
32AQI
32AQI
30th August 2025
33AQI
33AQI
31st August 2025
28AQI
28AQI
1st September 2025
28AQI
28AQI
2nd September 2025
30AQI
30AQI
3rd September 2025
22AQI
22AQI
4th September 2025
28AQI
28AQI
5th September 2025
24AQI
24AQI
6th September 2025
19AQI
19AQI
7th September 2025
21AQI
21AQI
8th September 2025
21AQI
21AQI
9th September 2025
31AQI
31AQI
10th September 2025
44AQI
44AQI
11th September 2025
26AQI
26AQI
12th September 2025
18AQI
18AQI
13th September 2025
15AQI
15AQI
14th September 2025
16AQI
16AQI
15th September 2025
17AQI
17AQI
16th September 2025
16AQI
16AQI
17th September 2025
15AQI
15AQI
18th September 2025
22AQI
22AQI
19th September 2025
27AQI
27AQI
20th September 2025
30AQI
30AQI
21st September 2025
16AQI
16AQI
22nd September 2025
13AQI
13AQI
23rd September 2025
13AQI
13AQI
24th September 2025
21AQI
21AQI
25th September 2025
25AQI
25AQI
26th September 2025
22AQI
22AQI
27th September 2025
18AQI
18AQI
28th September 2025
21AQI
21AQI
29th September 2025
15AQI
15AQI
30th September 2025
15AQI
15AQI
1st October 2025
23AQI
23AQI
2nd October 2025
46AQI
46AQI
3rd October 2025
58AQI
58AQI
4th October 2025
58AQI
58AQI
5th October 2025
47AQI
47AQI
6th October 2025
43AQI
43AQI
7th October 2025
52AQI
52AQI
8th October 2025
44AQI
44AQI
9th October 2025
43AQI
43AQI
10th October 2025
52AQI
52AQI
11th October 2025
45AQI
45AQI
12th October 2025
39AQI
39AQI
13th October 2025
51AQI
51AQI
14th October 2025
44AQI
44AQI
15th October 2025
47AQI
47AQI
16th October 2025
36AQI
36AQI
17th October 2025
40AQI
40AQI
18th October 2025
48AQI
48AQI
19th October 2025
49AQI
49AQI
20th October 2025
59AQI
59AQI
21st October 2025
50AQI
50AQI
22nd October 2025
29AQI
29AQI
23rd October 2025
29AQI
29AQI
24th October 2025
23AQI
23AQI
25th October 2025
26AQI
26AQI
26th October 2025
29AQI
29AQI
27th October 2025
34AQI
34AQI
28th October 2025
27AQI
27AQI
29th October 2025
35AQI
35AQI
30th October 2025
34AQI
34AQI
31st October 2025
35AQI
35AQI
1st November 2025
41AQI
41AQI
2nd November 2025
36AQI
36AQI
3rd November 2025
33AQI
33AQI
4th November 2025
34AQI
34AQI
5th November 2025
40AQI
40AQI
6th November 2025
58AQI
58AQI
7th November 2025
64AQI
64AQI
8th November 2025
67AQI
67AQI
9th November 2025
65AQI
65AQI
10th November 2025
49AQI
49AQI
11th November 2025
48AQI
48AQI
12th November 2025
34AQI
34AQI
13th November 2025
30AQI
30AQI
14th November 2025
33AQI
33AQI
15th November 2025
41AQI
41AQI
16th November 2025
29AQI
29AQI
17th November 2025
25AQI
25AQI
18th November 2025
39AQI
39AQI
19th November 2025
38AQI
38AQI
20th November 2025
40AQI
40AQI
21st November 2025
52AQI
52AQI
22nd November 2025
43AQI
43AQI
23rd November 2025
27AQI
27AQI
24th November 2025
37AQI
37AQI
25th November 2025
44AQI
44AQI
26th November 2025
52AQI
52AQI
27th November 2025
33AQI
33AQI
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
41AQI
48AQI
40AQI
26AQI
23AQI
23AQI
32AQI
23AQI
22AQI
41AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
25
6
18
10
27
4
29
1
31
30
30
1
31
30
25
6
21
6
297
34
Highest AQI recorded in
February48AQI
Lowest AQI recorded in
September22AQI
202428AQI
21
10
28
1
27
4
29
1
29
2
30
31
28
3
21
8
30
1
25
5
27
4
326
39
Highest AQI recorded in
January38AQI
Lowest AQI recorded in
July17AQI
202324AQI
29
2
23
5
31
30
26
5
28
2
31
24
26
4
31
28
1
28
3
335
22
Highest AQI recorded in
February35AQI
Lowest AQI recorded in
April5AQI
202231AQI
19
12
18
3
15
15
1
28
2
30
28
2
23
1
1
28
30
1
28
2
23
8
271
46
1
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
August12AQI
202132AQI
17
5
6
7
24
7
30
30
1
26
4
25
6
31
29
1
28
3
27
3
20
11
293
48
Highest AQI recorded in
February52AQI
Lowest AQI recorded in
April19AQI
202017AQI
13
21
18
30
31
31
28
1
26
3
2
26
4
21
10
245
18
2
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
August0AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
33AQILeast Polluted Year Recorded
2020(Avg.)
17AQIStener Heyerdahl's annual 2025 AQI (33) shows an average percentage change of 29.2% (worsened AQI) compared to previous years: 2020 (17), 2021 (32), 2022 (31), 2023 (24), 2024 (28).
