Church Road, Oslo, Oslo, 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
Church Road, Oslo, Oslo, Norway
AQI Trends: Highest and Lowest
Same Day Analysis (29th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Aug - 31st Aug 2025
Church Road, Oslo, Oslo, Norway
5 AM30th Aug 2025
9 PM
4 AM31st Aug 2025
53AQI
38AQI
54AQI
25AQI
In the last 24 hours,
Church Road's AQI reached its highest point of 54 at 5 AM during the Night, while the lowest point, 25, was recorded at 3 AM during the Night between 30th Aug and 31st Aug 2025.
Day & Night AQI Trend : Aug 2025
Church Road, Oslo, Oslo, Norway
17°C14/22°C
17°C15/18°C
17°C13/21°C
15°C12/19°C
15°C12/18°C
16°C12/22°C
15°C10/21°C
17°C11/23°C
15°C10/22°C
16°C9/22°C
17°C11/23°C
16°C9/22°C
18°C11/26°C
17°C11/23°C
19°C12/27°C
16°C9/22°C
17°C8/26°C
19°C13/26°C
14°C7/19°C
12°C5/19°C
13°C8/18°C
11°C6/18°C
12°C3/19°C
13°C6/20°C
13°C7/20°C
13°C6/21°C
12°C9/15°C
14°C11/18°C
14°C11/17°C
14°C10/19°C
--°C/°C
25AQI
23AQI
26AQI
24AQI
2025 Days Vs Air Quality
Church Road, Oslo, Oslo, Norway
95%
228
5%
13
Total number of days with different AQI categories in last 243 days in 2025 (122 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 243 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
Church Road, Oslo, Oslo, Norway
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
43AQI
39AQI
75AQI
70AQI
23AQI
19AQI
23AQI
20AQI
21AQI
23AQI
59AQI
58AQI
42AQI
56AQI
48AQI
46AQI
41AQI
28AQI
21AQI
22AQI
31AQI
22AQI
24AQI
26AQI
30AQI
19AQI
22AQI
21AQI
24AQI
47AQI
50AQI
28AQI
35AQI
35AQI
24AQI
37AQI
34AQI
29AQI
40AQI
47AQI
50AQI
44AQI
34AQI
46AQI
75AQI
70AQI
75AQI
57AQI
49AQI
47AQI
49AQI
59AQI
40AQI
23AQI
21AQI
22AQI
23AQI
30AQI
37AQI
36AQI
32AQI
32AQI
26AQI
33AQI
69AQI
55AQI
35AQI
25AQI
22AQI
21AQI
35AQI
46AQI
38AQI
30AQI
51AQI
39AQI
40AQI
44AQI
49AQI
28AQI
32AQI
45AQI
49AQI
37AQI
30AQI
38AQI
22AQI
16AQI
34AQI
42AQI
43AQI
43AQI
28AQI
20AQI
20AQI
28AQI
31AQI
48AQI
35AQI
38AQI
20AQI
30AQI
26AQI
29AQI
34AQI
49AQI
18AQI
17AQI
14AQI
14AQI
13AQI
17AQI
19AQI
17AQI
17AQI
22AQI
26AQI
16AQI
15AQI
27AQI
22AQI
15AQI
15AQI
18AQI
16AQI
18AQI
22AQI
23AQI
25AQI
26AQI
34AQI
23AQI
20AQI
19AQI
17AQI
20AQI
17AQI
19AQI
23AQI
15AQI
14AQI
13AQI
19AQI
21AQI
20AQI
18AQI
19AQI
17AQI
16AQI
13AQI
17AQI
17AQI
18AQI
22AQI
22AQI
18AQI
17AQI
18AQI
17AQI
28AQI
22AQI
23AQI
23AQI
22AQI
31AQI
33AQI
30AQI
21AQI
18AQI
17AQI
21AQI
19AQI
29AQI
18AQI
17AQI
24AQI
17AQI
18AQI
18AQI
17AQI
35AQI
34AQI
20AQI
19AQI
17AQI
19AQI
18AQI
19AQI
23AQI
27AQI
26AQI
31AQI
30AQI
40AQI
40AQI
40AQI
31AQI
37AQI
48AQI
45AQI
43AQI
43AQI
36AQI
42AQI
47AQI
34AQI
36AQI
32AQI
22AQI
18AQI
26AQI
31AQI
37AQI
28AQI
24AQI
24AQI
20AQI
17AQI
26AQI
20AQI
20AQI
18AQI
22AQI
24AQI
34AQI
43AQI
19AQI
15AQI
19AQI
22AQI
15AQI
13AQI
14AQI
14AQI
15AQI
15AQI
17AQI
28AQI
33AQI
39AQI
34AQI
42AQI
36AQI
26AQI
19AQI
21AQI
32AQI
23AQI
No. of days
202529AQI
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
May19AQI
202428AQI
Highest AQI recorded in
January55AQI
Lowest AQI recorded in
July19AQI
202328AQI
Highest AQI recorded in
January44AQI
Lowest AQI recorded in
October18AQI
202229AQI
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
September15AQI
202128AQI
Highest AQI recorded in
December45AQI
Lowest AQI recorded in
April14AQI
202024AQI
Highest AQI recorded in
April30AQI
Lowest AQI recorded in
July17AQI
Most & Least Polluted Years Over the Last 6 Years
Church Road's annual 2025 AQI (29) shows an average percentage change of 6.6% (worsened AQI) compared to previous years: 2020 (24), 2021 (28), 2022 (29), 2023 (28), 2024 (28).