Selfoss, Su Urland, Iceland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Selfoss, Su Urland, Iceland
AQI Trends: Highest and Lowest
Same Day Analysis (29th July):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 20 of Good air quality on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Selfoss, Su Urland, Iceland
3 AM29th Jul 2026
11 PM
2 AM30th Jul 2026
25AQI
8AQI
31AQI
10AQI
In the last 24 hours,
Selfoss's AQI reached its highest point of 31 at 3 AM during the Night, while the lowest point, 8, was recorded at 7 PM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Selfoss, Su Urland, Iceland
8°C7/9°C
7°C4/9°C
7°C3/10°C
9°C3/13°C
11°C5/16°C
10°C8/13°C
9°C7/10°C
10°C9/11°C
8°C6/10°C
9°C4/12°C
10°C8/12°C
11°C10/13°C
11°C9/12°C
11°C8/13°C
9°C7/11°C
10°C7/12°C
13°C9/19°C
11°C7/14°C
12°C6/17°C
12°C11/14°C
11°C10/13°C
11°C10/11°C
10°C9/11°C
11°C7/16°C
10°C5/14°C
10°C3/15°C
11°C5/15°C
10°C5/14°C
9°C4/12°C
10°C4/15°C
27AQI
22AQI
25AQI
24AQI
2026 Days Vs Air Quality
Selfoss, Su Urland, Iceland
99%
205
0.9%
2
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 211 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
Selfoss, Su Urland, Iceland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI (US)
14AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
21AQI (US)
15AQI (US)
23AQI (US)
24AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
33AQI (US)
20AQI (US)
19AQI (US)
18AQI (US)
16AQI (US)
32AQI (US)
45AQI (US)
41AQI (US)
34AQI (US)
36AQI (US)
30AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
27AQI (US)
31AQI (US)
40AQI (US)
40AQI (US)
32AQI (US)
32AQI (US)
22AQI (US)
15AQI (US)
26AQI (US)
29AQI (US)
25AQI (US)
26AQI (US)
36AQI (US)
42AQI (US)
26AQI (US)
31AQI (US)
31AQI (US)
30AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
25AQI (US)
18AQI (US)
29AQI (US)
29AQI (US)
30AQI (US)
25AQI (US)
28AQI (US)
25AQI (US)
28AQI (US)
36AQI (US)
35AQI (US)
29AQI (US)
36AQI (US)
21AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
18AQI (US)
30AQI (US)
37AQI (US)
30AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
24AQI (US)
26AQI (US)
22AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
20AQI (US)
26AQI (US)
19AQI (US)
15AQI (US)
20AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
13AQI (US)
22AQI (US)
29AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
32AQI (US)
17AQI (US)
17AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
20AQI (US)
19AQI (US)
26AQI (US)
49AQI (US)
33AQI (US)
22AQI (US)
22AQI (US)
17AQI (US)
18AQI (US)
23AQI (US)
20AQI (US)
18AQI (US)
15AQI (US)
19AQI (US)
26AQI (US)
27AQI (US)
15AQI (US)
18AQI (US)
30AQI (US)
41AQI (US)
38AQI (US)
34AQI (US)
34AQI (US)
31AQI (US)
37AQI (US)
36AQI (US)
37AQI (US)
48AQI (US)
35AQI (US)
29AQI (US)
25AQI (US)
14AQI (US)
11AQI (US)
18AQI (US)
21AQI (US)
18AQI (US)
24AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
12AQI (US)
17AQI (US)
15AQI (US)
20AQI (US)
21AQI (US)
16AQI (US)
9AQI (US)
18AQI (US)
21AQI (US)
28AQI (US)
26AQI (US)
10AQI (US)
8AQI (US)
11AQI (US)
15AQI (US)
18AQI (US)
13AQI (US)
16AQI (US)
30AQI (US)
21AQI (US)
13AQI (US)
13AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
24AQI (US)
22AQI (US)
14AQI (US)
11AQI (US)
14AQI (US)
12AQI (US)
12AQI (US)
21AQI (US)
23AQI (US)
33AQI (US)
26AQI (US)
15AQI (US)
13AQI (US)
22AQI (US)
33AQI (US)
22AQI (US)
43AQI (US)
22AQI (US)
60AQI (US)
31AQI (US)
29AQI (US)
39AQI (US)
62AQI (US)
14AQI (US)
8AQI (US)
13AQI (US)
19AQI (US)
20AQI (US)
25AQI (US)
29AQI (US)
27AQI (US)
23AQI (US)
26AQI (US)
17AQI (US)
24AQI (US)
No. of days
202624AQI (US)
Highest AQI (US) recorded in
February29AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202523AQI (US)
Highest AQI (US) recorded in
October32AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202421AQI (US)
Highest AQI (US) recorded in
January24AQI (US)
Lowest AQI (US) recorded in
March8AQI (US)
202319AQI (US)
Highest AQI (US) recorded in
December19AQI (US)
Lowest AQI (US) recorded in
November12AQI (US)
202012AQI (US)
Highest AQI (US) recorded in
August16AQI (US)
Lowest AQI (US) recorded in
November7AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Selfoss's annual 2026 AQI (US) (24) shows an average percentage change of 36.2% (worsened AQI (US)) compared to previous years: 2020 (12), 2023 (19), 2024 (21), 2025 (23).