Hamar, Hedmark, Norway 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
Hamar, Hedmark, Norway
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Hamar, Hedmark, Norway
4 AM1st Aug 2025
10 PM
3 AM2nd Aug 2025
36AQI
26AQI
34AQI
29AQI
In the last 24 hours,
Hamar's AQI reached its highest point of 36 at 6 AM during the Day, while the lowest point, 26, was recorded at 6 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hamar, Hedmark, Norway
13°C8/19°C
13°C4/21°C
11°C7/12°C
15°C11/20°C
13°C7/18°C
16°C7/23°C
16°C7/24°C
18°C9/26°C
20°C11/28°C
21°C12/29°C
19°C12/28°C
19°C15/24°C
20°C14/25°C
21°C13/29°C
22°C12/30°C
21°C12/29°C
22°C13/30°C
23°C14/31°C
20°C13/27°C
21°C15/28°C
19°C13/28°C
21°C13/29°C
21°C14/29°C
20°C14/26°C
15°C12/17°C
16°C10/23°C
13°C10/19°C
15°C11/20°C
14°C11/20°C
17°C13/24°C
--°C/°C
33AQI
33AQI
35AQI
35AQI
2025 Days Vs Air Quality
Hamar, Hedmark, Norway
78%
167
22%
46
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Hamar, Hedmark, Norway
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
52AQI
47AQI
79AQI
71AQI
33AQI
19AQI
24AQI
27AQI
39AQI
38AQI
58AQI
77AQI
70AQI
69AQI
72AQI
65AQI
66AQI
45AQI
30AQI
33AQI
53AQI
36AQI
31AQI
26AQI
39AQI
25AQI
28AQI
34AQI
44AQI
56AQI
54AQI
53AQI
44AQI
54AQI
27AQI
45AQI
52AQI
44AQI
47AQI
52AQI
55AQI
57AQI
42AQI
48AQI
86AQI
59AQI
55AQI
47AQI
57AQI
70AQI
51AQI
51AQI
43AQI
26AQI
33AQI
28AQI
34AQI
37AQI
60AQI
33AQI
24AQI
23AQI
26AQI
36AQI
52AQI
68AQI
43AQI
34AQI
51AQI
43AQI
64AQI
72AQI
61AQI
53AQI
70AQI
60AQI
69AQI
68AQI
57AQI
38AQI
54AQI
70AQI
53AQI
50AQI
48AQI
33AQI
24AQI
23AQI
39AQI
47AQI
51AQI
51AQI
38AQI
24AQI
21AQI
31AQI
33AQI
47AQI
36AQI
33AQI
22AQI
27AQI
22AQI
30AQI
38AQI
48AQI
18AQI
19AQI
13AQI
14AQI
14AQI
21AQI
18AQI
18AQI
16AQI
20AQI
20AQI
15AQI
16AQI
19AQI
25AQI
13AQI
15AQI
19AQI
19AQI
22AQI
22AQI
16AQI
18AQI
23AQI
36AQI
22AQI
20AQI
16AQI
16AQI
17AQI
16AQI
18AQI
18AQI
13AQI
17AQI
18AQI
18AQI
20AQI
18AQI
18AQI
16AQI
16AQI
15AQI
13AQI
16AQI
16AQI
18AQI
19AQI
20AQI
23AQI
15AQI
16AQI
16AQI
22AQI
21AQI
23AQI
27AQI
23AQI
29AQI
36AQI
28AQI
21AQI
18AQI
17AQI
15AQI
12AQI
20AQI
18AQI
19AQI
22AQI
20AQI
18AQI
17AQI
16AQI
26AQI
28AQI
20AQI
18AQI
18AQI
18AQI
18AQI
19AQI
21AQI
26AQI
27AQI
29AQI
33AQI
41AQI
45AQI
43AQI
43AQI
38AQI
40AQI
49AQI
43AQI
47AQI
49AQI
51AQI
53AQI
41AQI
28AQI
23AQI
28AQI
19AQI
33AQI
31AQI
46AQI
48AQI
48AQI
27AQI
18AQI
20AQI
33AQI
31AQI
No. of days
202534AQI
Highest AQI recorded in
March48AQI
Lowest AQI recorded in
May18AQI
202436AQI
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
July19AQI
202335AQI
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
July13AQI
202236AQI
Highest AQI recorded in
December65AQI
Lowest AQI recorded in
July16AQI
202133AQI
Highest AQI recorded in
December62AQI
Lowest AQI recorded in
August18AQI
202026AQI
Highest AQI recorded in
March36AQI
Lowest AQI recorded in
July12AQI
Most & Least Polluted Years Over the Last 6 Years
Hamar's annual 2025 AQI (34) shows an average percentage change of 5.1% (worsened AQI) compared to previous years: 2020 (26), 2021 (33), 2022 (36), 2023 (35), 2024 (36).