Reykjavik, Kopavogur, Iceland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Reykjavik, Kopavogur, Iceland
AQI Trends: Highest and Lowest
Same Day Analysis (13th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Reykjavik, Kopavogur, Iceland
4 AM13th Aug 2026
10 PM
3 AM14th Aug 2026
42AQI
19AQI
38AQI
17AQI
In the last 24 hours,
Reykjavik's AQI reached its highest point of 42 at 6 PM during the Day, while the lowest point, 17, was recorded at 4 AM during the Night between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Reykjavik, Kopavogur, Iceland
10°C9/11°C
11°C9/12°C
11°C10/12°C
12°C10/13°C
12°C11/13°C
11°C11/13°C
11°C10/12°C
11°C10/12°C
11°C10/13°C
11°C8/14°C
11°C7/15°C
12°C9/15°C
11°C8/13°C
9°C6/12°C
10°C6/14°C
12°C9/14°C
11°C8/14°C
11°C9/14°C
11°C9/12°C
11°C10/12°C
11°C9/13°C
11°C11/12°C
11°C9/11°C
10°C8/12°C
10°C6/13°C
11°C8/13°C
12°C10/14°C
13°C12/14°C
13°C11/14°C
11°C10/14°C
28AQI
20AQI
27AQI
23AQI
2026 Days Vs Air Quality
Reykjavik, Kopavogur, Iceland
100%
221
0.4%
1
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 226 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
11AQI (US)
19AQI (US)
20AQI (US)
18AQI (US)
36AQI (US)
23AQI (US)
27AQI (US)
26AQI (US)
14AQI (US)
23AQI (US)
23AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
31AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
32AQI (US)
44AQI (US)
40AQI (US)
36AQI (US)
34AQI (US)
25AQI (US)
23AQI (US)
28AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
38AQI (US)
39AQI (US)
31AQI (US)
35AQI (US)
24AQI (US)
15AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
28AQI (US)
35AQI (US)
45AQI (US)
25AQI (US)
32AQI (US)
38AQI (US)
31AQI (US)
30AQI (US)
33AQI (US)
31AQI (US)
25AQI (US)
17AQI (US)
28AQI (US)
27AQI (US)
30AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
36AQI (US)
33AQI (US)
29AQI (US)
34AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
17AQI (US)
29AQI (US)
35AQI (US)
30AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
28AQI (US)
30AQI (US)
25AQI (US)
22AQI (US)
22AQI (US)
27AQI (US)
30AQI (US)
24AQI (US)
28AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
24AQI (US)
25AQI (US)
20AQI (US)
26AQI (US)
19AQI (US)
15AQI (US)
19AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
13AQI (US)
22AQI (US)
28AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
35AQI (US)
17AQI (US)
19AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
19AQI (US)
19AQI (US)
26AQI (US)
47AQI (US)
32AQI (US)
22AQI (US)
21AQI (US)
17AQI (US)
18AQI (US)
24AQI (US)
20AQI (US)
18AQI (US)
15AQI (US)
18AQI (US)
23AQI (US)
26AQI (US)
15AQI (US)
17AQI (US)
29AQI (US)
41AQI (US)
37AQI (US)
35AQI (US)
33AQI (US)
30AQI (US)
36AQI (US)
35AQI (US)
38AQI (US)
48AQI (US)
35AQI (US)
29AQI (US)
11AQI (US)
7AQI (US)
14AQI (US)
18AQI (US)
19AQI (US)
15AQI (US)
20AQI (US)
12AQI (US)
16AQI (US)
11AQI (US)
12AQI (US)
11AQI (US)
14AQI (US)
13AQI (US)
17AQI (US)
18AQI (US)
19AQI (US)
8AQI (US)
17AQI (US)
18AQI (US)
27AQI (US)
28AQI (US)
9AQI (US)
9AQI (US)
10AQI (US)
15AQI (US)
14AQI (US)
9AQI (US)
14AQI (US)
26AQI (US)
18AQI (US)
17AQI (US)
13AQI (US)
16AQI (US)
15AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
9AQI (US)
7AQI (US)
12AQI (US)
11AQI (US)
11AQI (US)
14AQI (US)
12AQI (US)
11AQI (US)
19AQI (US)
13AQI (US)
11AQI (US)
12AQI (US)
25AQI (US)
22AQI (US)
34AQI (US)
19AQI (US)
44AQI (US)
26AQI (US)
21AQI (US)
31AQI (US)
53AQI (US)
12AQI (US)
8AQI (US)
12AQI (US)
22AQI (US)
18AQI (US)
21AQI (US)
33AQI (US)
21AQI (US)
24AQI (US)
28AQI (US)
32AQI (US)
22AQI (US)
14AQI (US)
21AQI (US)
27AQI (US)
22AQI (US)
24AQI (US)
21AQI (US)
20AQI (US)
28AQI (US)
24AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
15AQI (US)
19AQI (US)
23AQI (US)
No. of days
202623AQI (US)
Highest AQI (US) recorded in
February29AQI (US)
Lowest AQI (US) recorded in
June15AQI (US)
202523AQI (US)
Highest AQI (US) recorded in
October31AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202421AQI (US)
Highest AQI (US) recorded in
November25AQI (US)
Lowest AQI (US) recorded in
July18AQI (US)
202318AQI (US)
Highest AQI (US) recorded in
December19AQI (US)
Lowest AQI (US) recorded in
November11AQI (US)
202013AQI (US)
Highest AQI (US) recorded in
March19AQI (US)
Lowest AQI (US) recorded in
September12AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Reykjavik's annual 2026 AQI (US) (23) shows an average percentage change of 28.5% (worsened AQI (US)) compared to previous years: 2020 (13), 2023 (18), 2024 (21), 2025 (23).