Stavanger, Rogaland, Norway 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
Stavanger, Rogaland, Norway
AQI Trends: Highest and Lowest
Same Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Stavanger, Rogaland, Norway
4 AM29th Jul 2026
10 PM
3 AM30th Jul 2026
36AQI
22AQI
26AQI
24AQI
In the last 24 hours,
Stavanger's AQI reached its highest point of 36 at 6 AM during the Day, while the lowest point, 22, was recorded at 10 PM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Stavanger, Rogaland, Norway
15°C14/16°C
14°C14/15°C
14°C13/14°C
14°C13/15°C
13°C12/14°C
12°C11/13°C
13°C12/14°C
14°C13/14°C
15°C14/16°C
16°C14/18°C
15°C14/16°C
15°C13/17°C
16°C15/17°C
16°C16/17°C
16°C16/17°C
16°C16/17°C
16°C14/17°C
15°C14/16°C
14°C13/16°C
14°C13/16°C
14°C13/15°C
14°C14/15°C
14°C13/15°C
14°C14/15°C
14°C13/15°C
13°C13/14°C
13°C13/14°C
14°C13/15°C
17°C15/19°C
16°C14/18°C
27AQI
25AQI
26AQI
25AQI
2026 Days Vs Air Quality
Stavanger, Rogaland, Norway
96%
199
4%
8
0.4%
1
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% 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
Stavanger, Rogaland, Norway
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
15AQI (US)
10AQI (US)
17AQI (US)
40AQI (US)
30AQI (US)
21AQI (US)
24AQI (US)
45AQI (US)
23AQI (US)
16AQI (US)
17AQI (US)
13AQI (US)
9AQI (US)
22AQI (US)
22AQI (US)
15AQI (US)
22AQI (US)
30AQI (US)
22AQI (US)
32AQI (US)
56AQI (US)
19AQI (US)
21AQI (US)
30AQI (US)
16AQI (US)
35AQI (US)
54AQI (US)
23AQI (US)
20AQI (US)
35AQI (US)
25AQI (US)
51AQI (US)
48AQI (US)
29AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
37AQI (US)
10AQI (US)
17AQI (US)
31AQI (US)
32AQI (US)
39AQI (US)
38AQI (US)
13AQI (US)
12AQI (US)
32AQI (US)
17AQI (US)
28AQI (US)
26AQI (US)
13AQI (US)
18AQI (US)
15AQI (US)
16AQI (US)
27AQI (US)
14AQI (US)
26AQI (US)
42AQI (US)
16AQI (US)
16AQI (US)
34AQI (US)
41AQI (US)
41AQI (US)
53AQI (US)
81AQI (US)
104AQI (US)
72AQI (US)
31AQI (US)
48AQI (US)
31AQI (US)
37AQI (US)
37AQI (US)
46AQI (US)
24AQI (US)
30AQI (US)
24AQI (US)
56AQI (US)
43AQI (US)
27AQI (US)
22AQI (US)
33AQI (US)
23AQI (US)
39AQI (US)
15AQI (US)
17AQI (US)
22AQI (US)
24AQI (US)
19AQI (US)
18AQI (US)
24AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
20AQI (US)
17AQI (US)
11AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
21AQI (US)
26AQI (US)
48AQI (US)
21AQI (US)
18AQI (US)
18AQI (US)
33AQI (US)
21AQI (US)
15AQI (US)
19AQI (US)
15AQI (US)
11AQI (US)
20AQI (US)
18AQI (US)
25AQI (US)
18AQI (US)
14AQI (US)
21AQI (US)
29AQI (US)
28AQI (US)
29AQI (US)
17AQI (US)
20AQI (US)
23AQI (US)
16AQI (US)
18AQI (US)
20AQI (US)
19AQI (US)
18AQI (US)
17AQI (US)
21AQI (US)
19AQI (US)
35AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
31AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
52AQI (US)
40AQI (US)
30AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
18AQI (US)
24AQI (US)
25AQI (US)
20AQI (US)
25AQI (US)
17AQI (US)
13AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
15AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
18AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
14AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
15AQI (US)
22AQI (US)
20AQI (US)
24AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
23AQI (US)
21AQI (US)
15AQI (US)
17AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
27AQI (US)
46AQI (US)
45AQI (US)
38AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
38AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
37AQI (US)
21AQI (US)
27AQI (US)
21AQI (US)
26AQI (US)
No. of days
202626AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
January43AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
202429AQI (US)
Highest AQI (US) recorded in
January47AQI (US)
Lowest AQI (US) recorded in
July18AQI (US)
202326AQI (US)
Highest AQI (US) recorded in
February37AQI (US)
Lowest AQI (US) recorded in
August16AQI (US)
202229AQI (US)
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
September15AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
January51AQI (US)
Lowest AQI (US) recorded in
August20AQI (US)
202023AQI (US)
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
July12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Stavanger's annual 2026 AQI (US) (26) shows an average percentage change of -7.4% (improved AQI (US)) compared to previous years: 2020 (23), 2021 (31), 2022 (29), 2023 (26), 2024 (29), 2025 (33).