Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Reykjavik, Kopavogur, Iceland 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

Reykjavik, Kopavogur, Iceland

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Aug 2024
40AQI
Lowest AQI recorded on
12th Aug 2024
15AQI

Same Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025

Reykjavik, Kopavogur, Iceland

AQI
Day
Night
.

3 AM3rd Aug 2025

11 PM

2 AM4th Aug 2025

Day time
Avg. Highest Time
10PM3rd Aug

37AQI

Avg. Lowest Time
10AM3rd Aug

18AQI

Night time
Avg. Highest Time
2AM4th Aug

41AQI

Avg. Lowest Time
12AM4th Aug

25AQI

In the last 24 hours,

Reykjavik's AQI reached its highest point of 41 at 2 AM during the Night, while the lowest point, 18, was recorded at 10 AM during the Day between 3rd Aug and 4th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Reykjavik, Kopavogur, Iceland

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 2025153 AMAQI
5th Jul 2025154 AMAQI
5th Jul 2025165 AMAQI
5th Jul 2025166 AMAQI
5th Jul 2025177 AMAQI
5th Jul 2025178 AMAQI
5th Jul 2025149 AMAQI
5th Jul 20251410 AMAQI
5th Jul 20251611 AMAQI
5th Jul 20251712 PMAQI
5th Jul 2025181 PMAQI
5th Jul 2025162 PMAQI
5th Jul 2025173 PMAQI
5th Jul 2025164 PMAQI
5th Jul 2025165 PMAQI
5th Jul 2025176 PMAQI
5th Jul 2025187 PMAQI
5th Jul 2025188 PMAQI
5th Jul 2025179 PMAQI
5th Jul 20251710 PMAQI
5th Jul 20251811 PMAQI
6th Jul 20251712 AMAQI
6th Jul 2025231 AMAQI
6th Jul 2025212 AMAQI

11°C10/12°C

6th Jul 2025253 AMAQI
6th Jul 2025274 AMAQI
6th Jul 2025335 AMAQI
6th Jul 2025306 AMAQI
6th Jul 2025317 AMAQI
6th Jul 2025378 AMAQI
6th Jul 2025349 AMAQI
6th Jul 20253310 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20252812 PMAQI
6th Jul 2025291 PMAQI
6th Jul 2025282 PMAQI
6th Jul 2025283 PMAQI
6th Jul 2025294 PMAQI
6th Jul 2025285 PMAQI
6th Jul 2025296 PMAQI
6th Jul 2025257 PMAQI
6th Jul 2025268 PMAQI
6th Jul 2025269 PMAQI
6th Jul 20252610 PMAQI
6th Jul 20252611 PMAQI
7th Jul 20252412 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025172 AMAQI

11°C10/12°C

7th Jul 2025183 AMAQI
7th Jul 2025194 AMAQI
7th Jul 2025205 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025187 AMAQI
7th Jul 2025188 AMAQI
7th Jul 2025209 AMAQI
7th Jul 20252010 AMAQI
7th Jul 20251811 AMAQI
7th Jul 20251812 PMAQI
7th Jul 2025181 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025203 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025196 PMAQI
7th Jul 2025197 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025199 PMAQI
7th Jul 20251810 PMAQI
7th Jul 20251911 PMAQI
8th Jul 20251912 AMAQI
8th Jul 2025171 AMAQI
8th Jul 2025152 AMAQI

11°C9/13°C

8th Jul 2025153 AMAQI
8th Jul 2025184 AMAQI
8th Jul 2025185 AMAQI
8th Jul 2025196 AMAQI
8th Jul 2025177 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025169 AMAQI
8th Jul 20251610 AMAQI
8th Jul 20251611 AMAQI
8th Jul 20251712 PMAQI
8th Jul 2025171 PMAQI
8th Jul 2025172 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025174 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025176 PMAQI
8th Jul 2025177 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025179 PMAQI
8th Jul 20251710 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025171 AMAQI
9th Jul 2025152 AMAQI

11°C11/12°C

9th Jul 2025133 AMAQI
9th Jul 2025154 AMAQI
9th Jul 2025165 AMAQI
9th Jul 2025156 AMAQI
9th Jul 2025157 AMAQI
9th Jul 2025148 AMAQI
9th Jul 2025159 AMAQI
9th Jul 20251610 AMAQI
9th Jul 20251711 AMAQI
9th Jul 20251712 PMAQI
9th Jul 2025181 PMAQI
9th Jul 2025202 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025214 PMAQI
9th Jul 2025195 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025187 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025169 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251611 PMAQI
10th Jul 20251712 AMAQI
10th Jul 2025191 AMAQI
10th Jul 2025252 AMAQI

11°C10/12°C

10th Jul 2025173 AMAQI
10th Jul 2025184 AMAQI
10th Jul 2025195 AMAQI
10th Jul 2025186 AMAQI
10th Jul 2025177 AMAQI
10th Jul 2025168 AMAQI
10th Jul 2025189 AMAQI
10th Jul 20251810 AMAQI
10th Jul 20251711 AMAQI
10th Jul 20251812 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025172 PMAQI
10th Jul 2025173 PMAQI
10th Jul 2025174 PMAQI
10th Jul 2025195 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025188 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251810 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025181 AMAQI
11th Jul 2025162 AMAQI

10°C10/11°C

11th Jul 2025173 AMAQI
11th Jul 2025174 AMAQI
11th Jul 2025175 AMAQI
11th Jul 2025146 AMAQI
11th Jul 2025167 AMAQI
11th Jul 2025168 AMAQI
11th Jul 2025169 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20251711 AMAQI
11th Jul 20251712 PMAQI
11th Jul 2025171 PMAQI
11th Jul 2025162 PMAQI
11th Jul 2025173 PMAQI
11th Jul 2025184 PMAQI
11th Jul 2025175 PMAQI
11th Jul 2025176 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025189 PMAQI
11th Jul 20251810 PMAQI
11th Jul 20251911 PMAQI
12th Jul 20251812 AMAQI
12th Jul 2025171 AMAQI
12th Jul 2025172 AMAQI

11°C10/13°C

12th Jul 2025153 AMAQI
12th Jul 2025154 AMAQI
12th Jul 2025155 AMAQI
12th Jul 2025156 AMAQI
12th Jul 2025177 AMAQI
12th Jul 2025168 AMAQI
12th Jul 2025179 AMAQI
12th Jul 20251510 AMAQI
12th Jul 20251511 AMAQI
12th Jul 20251712 PMAQI
12th Jul 2025171 PMAQI
12th Jul 2025182 PMAQI
12th Jul 2025183 PMAQI
12th Jul 2025174 PMAQI
12th Jul 2025165 PMAQI
12th Jul 2025166 PMAQI
12th Jul 2025187 PMAQI
12th Jul 2025188 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20251810 PMAQI
12th Jul 20251811 PMAQI
13th Jul 20251912 AMAQI
13th Jul 2025201 AMAQI
13th Jul 2025212 AMAQI

12°C11/13°C

13th Jul 2025213 AMAQI
13th Jul 2025194 AMAQI
13th Jul 2025175 AMAQI
13th Jul 2025166 AMAQI
13th Jul 2025167 AMAQI
13th Jul 2025168 AMAQI
13th Jul 2025179 AMAQI
13th Jul 20251610 AMAQI
13th Jul 20251511 AMAQI
13th Jul 20251812 PMAQI
13th Jul 2025171 PMAQI
13th Jul 2025172 PMAQI
13th Jul 2025183 PMAQI
13th Jul 2025174 PMAQI
13th Jul 2025165 PMAQI
13th Jul 2025186 PMAQI
13th Jul 2025197 PMAQI
13th Jul 2025198 PMAQI
13th Jul 2025199 PMAQI
13th Jul 20252010 PMAQI
13th Jul 20252011 PMAQI
14th Jul 20251812 AMAQI
14th Jul 2025181 AMAQI
14th Jul 2025172 AMAQI

13°C12/14°C

14th Jul 2025153 AMAQI
14th Jul 2025184 AMAQI
14th Jul 2025205 AMAQI
14th Jul 2025176 AMAQI
14th Jul 2025177 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025179 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251911 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025191 PMAQI
14th Jul 2025192 PMAQI
14th Jul 2025183 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025236 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20251811 PMAQI
15th Jul 20251812 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025242 AMAQI

15°C11/17°C

15th Jul 2025253 AMAQI
15th Jul 2025274 AMAQI
15th Jul 2025265 AMAQI
15th Jul 2025246 AMAQI
15th Jul 2025257 AMAQI
15th Jul 2025238 AMAQI
15th Jul 2025239 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025214 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025238 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252310 PMAQI
15th Jul 20252311 PMAQI
16th Jul 20252312 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025222 AMAQI

14°C12/16°C

16th Jul 2025223 AMAQI
16th Jul 2025224 AMAQI
16th Jul 2025235 AMAQI
16th Jul 2025216 AMAQI
16th Jul 2025227 AMAQI
16th Jul 2025228 AMAQI
16th Jul 2025219 AMAQI
16th Jul 20252510 AMAQI
16th Jul 20252011 AMAQI
16th Jul 20252112 PMAQI
16th Jul 2025231 PMAQI
16th Jul 2025222 PMAQI
16th Jul 2025213 PMAQI
16th Jul 2025224 PMAQI
16th Jul 2025225 PMAQI
16th Jul 2025226 PMAQI
16th Jul 2025217 PMAQI
16th Jul 2025218 PMAQI
16th Jul 2025219 PMAQI
16th Jul 20252110 PMAQI
16th Jul 20252111 PMAQI
17th Jul 20252112 AMAQI
17th Jul 2025181 AMAQI
17th Jul 2025162 AMAQI

14°C13/15°C

17th Jul 2025153 AMAQI
17th Jul 2025184 AMAQI
17th Jul 2025195 AMAQI
17th Jul 2025176 AMAQI
17th Jul 2025167 AMAQI
17th Jul 2025158 AMAQI
17th Jul 2025169 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251611 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025193 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025195 PMAQI
17th Jul 2025196 PMAQI
17th Jul 2025197 PMAQI
17th Jul 2025188 PMAQI
17th Jul 2025189 PMAQI
17th Jul 20251810 PMAQI
17th Jul 20251811 PMAQI
18th Jul 20251712 AMAQI
18th Jul 2025131 AMAQI
18th Jul 2025142 AMAQI

13°C12/14°C

18th Jul 2025143 AMAQI
18th Jul 2025174 AMAQI
18th Jul 2025165 AMAQI
18th Jul 2025166 AMAQI
18th Jul 2025147 AMAQI
18th Jul 2025148 AMAQI
18th Jul 2025159 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025181 PMAQI
18th Jul 2025192 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025194 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025197 PMAQI
18th Jul 2025178 PMAQI
18th Jul 2025179 PMAQI
18th Jul 20251810 PMAQI
18th Jul 20251911 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025431 AMAQI
19th Jul 2025422 AMAQI

13°C12/15°C

19th Jul 2025383 AMAQI
19th Jul 2025364 AMAQI
19th Jul 2025345 AMAQI
19th Jul 2025316 AMAQI
19th Jul 2025317 AMAQI
19th Jul 2025298 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20252910 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025374 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025482 AMAQI

13°C12/13°C

20th Jul 2025533 AMAQI
20th Jul 2025514 AMAQI
20th Jul 2025555 AMAQI
20th Jul 2025496 AMAQI
20th Jul 2025507 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20254810 AMAQI
20th Jul 20254911 AMAQI
20th Jul 20256212 PMAQI
20th Jul 2025641 PMAQI
20th Jul 2025532 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025544 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025497 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025501 AMAQI
21st Jul 2025462 AMAQI

12°C11/13°C

21st Jul 2025583 AMAQI
21st Jul 2025524 AMAQI
21st Jul 2025675 AMAQI
21st Jul 2025786 AMAQI
21st Jul 2025747 AMAQI
21st Jul 2025688 AMAQI
21st Jul 2025639 AMAQI
21st Jul 20257310 AMAQI
21st Jul 20257111 AMAQI
21st Jul 20256112 PMAQI
21st Jul 2025601 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025603 PMAQI
21st Jul 2025574 PMAQI
21st Jul 2025605 PMAQI
21st Jul 2025606 PMAQI
21st Jul 2025627 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025629 PMAQI
21st Jul 20256110 PMAQI
21st Jul 20256211 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025362 AMAQI

12°C11/13°C

22nd Jul 2025343 AMAQI
22nd Jul 2025414 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20253310 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025401 PMAQI
22nd Jul 2025392 PMAQI
22nd Jul 2025403 PMAQI
22nd Jul 2025394 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025416 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025459 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20253812 AMAQI
23rd Jul 2025271 AMAQI
23rd Jul 2025212 AMAQI

12°C11/13°C

23rd Jul 2025203 AMAQI
23rd Jul 2025284 AMAQI
23rd Jul 2025285 AMAQI
23rd Jul 2025276 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025298 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025252 AMAQI

11°C10/12°C

24th Jul 2025253 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025265 AMAQI
24th Jul 2025276 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025231 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025233 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025225 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025172 AMAQI

12°C11/13°C

25th Jul 2025193 AMAQI
25th Jul 2025214 AMAQI
25th Jul 2025205 AMAQI
25th Jul 2025196 AMAQI
25th Jul 2025187 AMAQI
25th Jul 2025198 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20251911 AMAQI
25th Jul 20251912 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025192 PMAQI
25th Jul 2025183 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025198 PMAQI
25th Jul 2025209 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20252011 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025161 AMAQI
26th Jul 2025152 AMAQI

11°C11/12°C

26th Jul 2025173 AMAQI
26th Jul 2025174 AMAQI
26th Jul 2025175 AMAQI
26th Jul 2025166 AMAQI
26th Jul 2025187 AMAQI
26th Jul 2025168 AMAQI
26th Jul 2025149 AMAQI
26th Jul 20251410 AMAQI
26th Jul 20251411 AMAQI
26th Jul 20251512 PMAQI
26th Jul 2025151 PMAQI
26th Jul 2025152 PMAQI
26th Jul 2025153 PMAQI
26th Jul 2025154 PMAQI
26th Jul 2025155 PMAQI
26th Jul 2025156 PMAQI
26th Jul 2025167 PMAQI
26th Jul 2025168 PMAQI
26th Jul 2025169 PMAQI
26th Jul 20251610 PMAQI
26th Jul 20251711 PMAQI
27th Jul 20251612 AMAQI
27th Jul 2025151 AMAQI
27th Jul 2025132 AMAQI

11°C10/12°C

27th Jul 2025113 AMAQI
27th Jul 2025124 AMAQI
27th Jul 2025155 AMAQI
27th Jul 2025146 AMAQI
27th Jul 2025147 AMAQI
27th Jul 2025158 AMAQI
27th Jul 2025149 AMAQI
27th Jul 20251410 AMAQI
27th Jul 20251411 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025141 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025163 PMAQI
27th Jul 2025174 PMAQI
27th Jul 2025165 PMAQI
27th Jul 2025166 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025189 PMAQI
27th Jul 20251710 PMAQI
27th Jul 20251611 PMAQI
28th Jul 20251612 AMAQI
28th Jul 2025141 AMAQI
28th Jul 2025152 AMAQI

12°C9/14°C

28th Jul 2025153 AMAQI
28th Jul 2025174 AMAQI
28th Jul 2025165 AMAQI
28th Jul 2025156 AMAQI
28th Jul 2025167 AMAQI
28th Jul 2025158 AMAQI
28th Jul 2025159 AMAQI
28th Jul 20251410 AMAQI
28th Jul 20251511 AMAQI
28th Jul 20251812 PMAQI
28th Jul 2025211 PMAQI
28th Jul 2025172 PMAQI
28th Jul 2025173 PMAQI
28th Jul 2025164 PMAQI
28th Jul 2025175 PMAQI
28th Jul 2025176 PMAQI
28th Jul 2025177 PMAQI
28th Jul 2025178 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20251710 PMAQI
28th Jul 20251711 PMAQI
29th Jul 20251812 AMAQI
29th Jul 2025171 AMAQI
29th Jul 2025152 AMAQI

12°C11/14°C

29th Jul 2025143 AMAQI
29th Jul 2025144 AMAQI
29th Jul 2025225 AMAQI
29th Jul 2025146 AMAQI
29th Jul 2025157 AMAQI
29th Jul 2025148 AMAQI
29th Jul 2025149 AMAQI
29th Jul 20251610 AMAQI
29th Jul 20251611 AMAQI
29th Jul 20251712 PMAQI
29th Jul 2025171 PMAQI
29th Jul 2025172 PMAQI
29th Jul 2025173 PMAQI
29th Jul 2025164 PMAQI
29th Jul 2025185 PMAQI
29th Jul 2025166 PMAQI
29th Jul 2025177 PMAQI
29th Jul 2025178 PMAQI
29th Jul 2025179 PMAQI
29th Jul 20251810 PMAQI
29th Jul 20251711 PMAQI
30th Jul 20251612 AMAQI
30th Jul 2025141 AMAQI
30th Jul 2025122 AMAQI

12°C11/12°C

30th Jul 2025113 AMAQI
30th Jul 2025144 AMAQI
30th Jul 2025165 AMAQI
30th Jul 2025136 AMAQI
30th Jul 2025137 AMAQI
30th Jul 2025148 AMAQI
30th Jul 2025139 AMAQI
30th Jul 20251310 AMAQI
30th Jul 20251311 AMAQI
30th Jul 20251612 PMAQI
30th Jul 2025151 PMAQI
30th Jul 2025162 PMAQI
30th Jul 2025153 PMAQI
30th Jul 2025144 PMAQI
30th Jul 2025165 PMAQI
30th Jul 2025166 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025738 PMAQI
30th Jul 2025739 PMAQI
30th Jul 20257310 PMAQI
30th Jul 20257311 PMAQI
31st Jul 20257312 AMAQI
31st Jul 2025731 AMAQI
31st Jul 2025282 AMAQI

11°C10/13°C

31st Jul 2025133 AMAQI
31st Jul 2025144 AMAQI
31st Jul 2025155 AMAQI
31st Jul 2025136 AMAQI
31st Jul 2025197 AMAQI
31st Jul 2025188 AMAQI
31st Jul 2025149 AMAQI
31st Jul 20251710 AMAQI
31st Jul 20251911 AMAQI
31st Jul 20252912 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025292 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025308 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025311 AMAQI
1st Aug 2025362 AMAQI

10°C10/11°C

1st Aug 2025353 AMAQI
1st Aug 2025394 AMAQI
1st Aug 2025305 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025307 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20253111 AMAQI
1st Aug 20253412 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025312 PMAQI
1st Aug 2025243 PMAQI
1st Aug 2025274 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025276 PMAQI
1st Aug 2025277 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025292 AMAQI

11°C9/12°C

2nd Aug 2025353 AMAQI
2nd Aug 2025304 AMAQI
2nd Aug 2025335 AMAQI
2nd Aug 2025306 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252910 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025311 PMAQI
2nd Aug 2025302 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025284 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025307 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252711 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025202 AMAQI

12°C11/13°C

3rd Aug 2025263 AMAQI
3rd Aug 2025294 AMAQI
3rd Aug 2025345 AMAQI
3rd Aug 2025186 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025218 AMAQI
3rd Aug 2025249 AMAQI
3rd Aug 20251810 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20252112 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025223 PMAQI
3rd Aug 2025224 PMAQI
3rd Aug 2025305 PMAQI
3rd Aug 2025256 PMAQI
3rd Aug 2025287 PMAQI
3rd Aug 2025358 PMAQI
3rd Aug 2025339 PMAQI
3rd Aug 20253710 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20252512 AMAQI
4th Aug 2025301 AMAQI
4th Aug 2025412 AMAQI

11°C10/12°C

4th Aug 2025513 AMAQI
3 AM
4th Aug 2025334 AMAQI
4th Aug 2025265 AMAQI
4th Aug 2025276 AMAQI
4th Aug 2025267 AMAQI
4th Aug 2025258 AMAQI
4th Aug 2025259 AMAQI
4th Aug 20252110 AMAQI
4th Aug 20252611 AMAQI
4th Aug 20252612 PMAQI
4th Aug 2025271 PMAQI
1 PM
11 PM
1 AM
2 AM

--°C/°C

Day time
Avg. Highest Time
7 PM - 11 PM

27AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
3 AM - 11 AM

23AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 11 PM (Avg. 27), while the lowest AQI was between 3 AM to 11 AM (Avg. 23).
Night time
Avg. Highest Time
12 AM - 1 AM

26AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 26), while the lowest AQI was between 2 AM to 2 AM (Avg. 23).

2025 Days Vs Air Quality

Reykjavik, Kopavogur, Iceland

2025

100%

214

0.4%

1

Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)

Good
214 Days
Moderate
1 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 100%

Health Risk Level:

Very Low

In 2025, 100% 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

Reykjavik, Kopavogur, Iceland

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
44AQI
2nd January 2025
23AQI
3rd January 2025
20AQI
4th January 2025
19AQI
5th January 2025
18AQI
6th January 2025
23AQI
7th January 2025
21AQI
8th January 2025
28AQI
9th January 2025
21AQI
10th January 2025
19AQI
11th January 2025
21AQI
12th January 2025
22AQI
13th January 2025
23AQI
14th January 2025
26AQI
15th January 2025
42AQI
16th January 2025
26AQI
17th January 2025
20AQI
18th January 2025
17AQI
19th January 2025
21AQI
20th January 2025
30AQI
21st January 2025
24AQI
22nd January 2025
22AQI
23rd January 2025
23AQI
24th January 2025
21AQI
25th January 2025
19AQI
26th January 2025
20AQI
27th January 2025
18AQI
28th January 2025
18AQI
29th January 2025
20AQI
30th January 2025
18AQI
31st January 2025
24AQI
1st February 2025
30AQI
2nd February 2025
24AQI
3rd February 2025
19AQI
4th February 2025
23AQI
5th February 2025
31AQI
6th February 2025
40AQI
7th February 2025
29AQI
8th February 2025
24AQI
9th February 2025
21AQI
10th February 2025
26AQI
11th February 2025
32AQI
12th February 2025
24AQI
13th February 2025
25AQI
14th February 2025
17AQI
15th February 2025
19AQI
16th February 2025
23AQI
17th February 2025
27AQI
18th February 2025
18AQI
19th February 2025
23AQI
20th February 2025
22AQI
21st February 2025
21AQI
22nd February 2025
25AQI
23rd February 2025
16AQI
24th February 2025
19AQI
25th February 2025
24AQI
26th February 2025
23AQI
27th February 2025
21AQI
28th February 2025
34AQI
1st March 2025
39AQI
2nd March 2025
45AQI
3rd March 2025
34AQI
4th March 2025
33AQI
5th March 2025
29AQI
6th March 2025
20AQI
7th March 2025
19AQI
8th March 2025
18AQI
9th March 2025
19AQI
10th March 2025
22AQI
11th March 2025
24AQI
12th March 2025
22AQI
13th March 2025
26AQI
14th March 2025
21AQI
15th March 2025
27AQI
16th March 2025
16AQI
17th March 2025
21AQI
18th March 2025
34AQI
19th March 2025
25AQI
20th March 2025
28AQI
21st March 2025
19AQI
22nd March 2025
20AQI
23rd March 2025
17AQI
24th March 2025
18AQI
25th March 2025
33AQI
26th March 2025
29AQI
27th March 2025
19AQI
28th March 2025
24AQI
29th March 2025
15AQI
30th March 2025
22AQI
31st March 2025
36AQI
1st April 2025
30AQI
2nd April 2025
29AQI
3rd April 2025
20AQI
4th April 2025
28AQI
5th April 2025
21AQI
6th April 2025
19AQI
7th April 2025
29AQI
8th April 2025
25AQI
9th April 2025
18AQI
10th April 2025
17AQI
11th April 2025
19AQI
12th April 2025
15AQI
13th April 2025
20AQI
14th April 2025
14AQI
15th April 2025
16AQI
16th April 2025
16AQI
17th April 2025
13AQI
18th April 2025
12AQI
19th April 2025
13AQI
20th April 2025
13AQI
21st April 2025
14AQI
22nd April 2025
15AQI
23rd April 2025
23AQI
24th April 2025
22AQI
25th April 2025
17AQI
26th April 2025
15AQI
27th April 2025
12AQI
28th April 2025
14AQI
29th April 2025
12AQI
30th April 2025
15AQI
1st May 2025
15AQI
2nd May 2025
14AQI
3rd May 2025
12AQI
4th May 2025
15AQI
5th May 2025
13AQI
6th May 2025
15AQI
7th May 2025
20AQI
8th May 2025
15AQI
9th May 2025
19AQI
10th May 2025
16AQI
11th May 2025
14AQI
12th May 2025
21AQI
13th May 2025
17AQI
14th May 2025
17AQI
15th May 2025
18AQI
16th May 2025
19AQI
17th May 2025
21AQI
18th May 2025
17AQI
19th May 2025
21AQI
20th May 2025
20AQI
21st May 2025
19AQI
22nd May 2025
23AQI
23rd May 2025
16AQI
24th May 2025
13AQI
25th May 2025
14AQI
26th May 2025
16AQI
27th May 2025
17AQI
28th May 2025
17AQI
29th May 2025
21AQI
30th May 2025
17AQI
31st May 2025
16AQI
1st June 2025
14AQI
2nd June 2025
15AQI
3rd June 2025
17AQI
4th June 2025
18AQI
5th June 2025
19AQI
6th June 2025
16AQI
7th June 2025
17AQI
8th June 2025
17AQI
9th June 2025
20AQI
10th June 2025
23AQI
11th June 2025
23AQI
12th June 2025
24AQI
13th June 2025
22AQI
14th June 2025
25AQI
15th June 2025
29AQI
16th June 2025
25AQI
17th June 2025
25AQI
18th June 2025
18AQI
19th June 2025
17AQI
20th June 2025
18AQI
21st June 2025
15AQI
22nd June 2025
15AQI
23rd June 2025
17AQI
24th June 2025
17AQI
25th June 2025
16AQI
26th June 2025
15AQI
27th June 2025
19AQI
28th June 2025
18AQI
29th June 2025
22AQI
30th June 2025
18AQI
1st July 2025
15AQI
2nd July 2025
15AQI
3rd July 2025
14AQI
4th July 2025
16AQI
5th July 2025
16AQI
6th July 2025
26AQI
7th July 2025
18AQI
8th July 2025
17AQI
9th July 2025
17AQI
10th July 2025
18AQI
11th July 2025
17AQI
12th July 2025
17AQI
13th July 2025
18AQI
14th July 2025
18AQI
15th July 2025
24AQI
16th July 2025
23AQI
17th July 2025
18AQI
18th July 2025
17AQI
19th July 2025
23AQI
20th July 2025
35AQI
21st July 2025
52AQI
22nd July 2025
38AQI
23rd July 2025
28AQI
24th July 2025
26AQI
25th July 2025
20AQI
26th July 2025
17AQI
27th July 2025
16AQI
28th July 2025
16AQI
29th July 2025
17AQI
30th July 2025
28AQI
31st July 2025
30AQI
1st August 2025
29AQI
2nd August 2025
29AQI
3rd August 2025
25AQI

23AQI

24AQI

25AQI

18AQI

17AQI

19AQI

22AQI

28AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202521AQI

31
28
31
30
31
30
30
1
3
214
1

Highest AQI recorded in

August

28AQI

Lowest AQI recorded in

May

17AQI

202421AQI

15
1
12
30
31
31
4
23
29
1
31
206
1
1

Highest AQI recorded in

November

25AQI

Lowest AQI recorded in

July

18AQI

202318AQI

3
31
34

Highest AQI recorded in

December

19AQI

Lowest AQI recorded in

November

11AQI

202013AQI

1
28
30
31
24
114

Highest AQI recorded in

March

19AQI

Lowest AQI recorded in

August

12AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2024(Avg.)
21AQI
Least Polluted Year Recorded
2020(Avg.)
13AQI

Reykjavik's annual 2025 AQI (21) shows an average percentage change of 25.06% (worsened AQI) compared to previous years: 2020 (13), 2023 (18), 2024 (21).