Grafarvogur, Reykjavik, 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
Grafarvogur, Reykjavik, Iceland
AQI Trends: Highest and Lowest
Same Day Analysis (26th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 22 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Aug - 27th Aug 2025
Grafarvogur, Reykjavik, Iceland
5 AM26th Aug 2025
9 PM
4 AM27th Aug 2025
43AQI
16AQI
31AQI
15AQI
In the last 24 hours,
Grafarvogur's AQI reached its highest point of 43 at 3 PM during the Day, while the lowest point, 15, was recorded at 10 PM during the Night between 26th Aug and 27th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Grafarvogur, Reykjavik, Iceland
12°C11/14°C
12°C11/12°C
11°C11/13°C
10°C10/11°C
11°C9/12°C
12°C10/13°C
11°C10/12°C
11°C9/13°C
10°C9/12°C
11°C10/11°C
12°C10/14°C
8°C7/9°C
10°C8/13°C
12°C10/13°C
11°C10/13°C
10°C10/11°C
11°C9/13°C
11°C10/12°C
11°C10/12°C
11°C11/12°C
12°C11/14°C
12°C11/13°C
12°C11/13°C
12°C10/15°C
12°C10/13°C
11°C10/12°C
13°C11/14°C
13°C12/13°C
14°C12/15°C
14°C13/15°C
--°C/°C
24AQI
20AQI
24AQI
22AQI
2025 Days Vs Air Quality
Grafarvogur, Reykjavik, Iceland
100%
238
Total number of days with different AQI categories in last 239 days in 2025 (126 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 239 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
Grafarvogur, Reykjavik, Iceland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
44AQI
23AQI
20AQI
19AQI
18AQI
23AQI
21AQI
28AQI
21AQI
19AQI
21AQI
22AQI
23AQI
26AQI
42AQI
26AQI
20AQI
17AQI
21AQI
30AQI
24AQI
22AQI
23AQI
21AQI
19AQI
20AQI
18AQI
18AQI
20AQI
18AQI
24AQI
30AQI
24AQI
19AQI
23AQI
31AQI
40AQI
29AQI
24AQI
21AQI
26AQI
32AQI
24AQI
25AQI
17AQI
19AQI
23AQI
27AQI
18AQI
23AQI
22AQI
21AQI
24AQI
17AQI
19AQI
24AQI
23AQI
21AQI
34AQI
38AQI
45AQI
34AQI
33AQI
29AQI
20AQI
19AQI
18AQI
19AQI
22AQI
24AQI
22AQI
26AQI
21AQI
27AQI
16AQI
21AQI
34AQI
25AQI
28AQI
19AQI
20AQI
17AQI
18AQI
33AQI
29AQI
19AQI
24AQI
15AQI
22AQI
36AQI
30AQI
29AQI
20AQI
28AQI
21AQI
19AQI
29AQI
25AQI
18AQI
17AQI
19AQI
15AQI
20AQI
14AQI
16AQI
16AQI
13AQI
12AQI
13AQI
13AQI
14AQI
15AQI
23AQI
22AQI
17AQI
15AQI
12AQI
14AQI
12AQI
15AQI
15AQI
14AQI
12AQI
15AQI
13AQI
15AQI
20AQI
15AQI
19AQI
16AQI
14AQI
21AQI
17AQI
17AQI
18AQI
19AQI
21AQI
17AQI
21AQI
20AQI
19AQI
23AQI
16AQI
13AQI
14AQI
16AQI
17AQI
17AQI
21AQI
17AQI
16AQI
14AQI
15AQI
17AQI
18AQI
19AQI
16AQI
17AQI
17AQI
20AQI
22AQI
24AQI
24AQI
22AQI
25AQI
29AQI
26AQI
25AQI
19AQI
17AQI
18AQI
16AQI
15AQI
18AQI
17AQI
16AQI
15AQI
19AQI
18AQI
21AQI
18AQI
15AQI
15AQI
14AQI
16AQI
16AQI
24AQI
19AQI
17AQI
17AQI
18AQI
17AQI
18AQI
18AQI
18AQI
23AQI
23AQI
19AQI
17AQI
22AQI
34AQI
49AQI
40AQI
31AQI
26AQI
21AQI
18AQI
16AQI
16AQI
17AQI
26AQI
37AQI
29AQI
28AQI
26AQI
27AQI
33AQI
34AQI
20AQI
16AQI
16AQI
17AQI
17AQI
21AQI
27AQI
32AQI
34AQI
16AQI
17AQI
18AQI
18AQI
17AQI
14AQI
14AQI
15AQI
16AQI
17AQI
22AQI
23AQI
24AQI
25AQI
18AQI
17AQI
19AQI
22AQI
22AQI
No. of days
202521AQI
Highest AQI recorded in
March25AQI
Lowest AQI recorded in
May17AQI
202422AQI
Highest AQI recorded in
January29AQI
Lowest AQI recorded in
March8AQI
202319AQI
Highest AQI recorded in
December20AQI
Lowest AQI recorded in
November11AQI
202215AQI
Highest AQI recorded in
January29AQI
Lowest AQI recorded in
August8AQI
Most & Least Polluted Years Over the Last 4 Years
Grafarvogur's annual 2025 AQI (21) shows an average percentage change of 17.8% (worsened AQI) compared to previous years: 2022 (15), 2023 (19), 2024 (22).