Moss, Ostfold, Norway Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Moss, Ostfold, Norway
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2023 and 2022 on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Moss, Ostfold, Norway
6 AM28th Sep 2026
7 PM
5 AM29th Sep 2026
46AQI
29AQI
42AQI
21AQI
In the last 24 hours,
Moss's AQI reached its highest point of 46 at 12 PM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Moss, Ostfold, Norway
15°C14/18°C
15°C12/18°C
15°C11/19°C
13°C10/16°C
12°C9/14°C
11°C9/16°C
13°C9/16°C
15°C12/17°C
15°C13/16°C
13°C9/18°C
12°C7/17°C
13°C10/15°C
13°C11/15°C
14°C9/19°C
13°C12/15°C
14°C12/16°C
14°C11/18°C
13°C12/15°C
13°C10/16°C
14°C12/16°C
13°C11/16°C
14°C10/17°C
11°C7/14°C
12°C9/14°C
12°C11/13°C
13°C11/15°C
13°C10/16°C
12°C9/15°C
14°C12/15°C
13°C11/16°C
34AQI
25AQI
33AQI
25AQI
2026 Days Vs Air Quality
Moss, Ostfold, Norway
97%
260
3%
8
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 272 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
Moss, Ostfold, Norway
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI (US)
17AQI (US)
10AQI (US)
18AQI (US)
15AQI (US)
19AQI (US)
29AQI (US)
48AQI (US)
32AQI (US)
18AQI (US)
46AQI (US)
34AQI (US)
27AQI (US)
20AQI (US)
47AQI (US)
25AQI (US)
22AQI (US)
17AQI (US)
32AQI (US)
44AQI (US)
22AQI (US)
23AQI (US)
44AQI (US)
50AQI (US)
47AQI (US)
39AQI (US)
11AQI (US)
9AQI (US)
37AQI (US)
36AQI (US)
31AQI (US)
29AQI (US)
20AQI (US)
42AQI (US)
34AQI (US)
33AQI (US)
46AQI (US)
33AQI (US)
13AQI (US)
41AQI (US)
45AQI (US)
35AQI (US)
20AQI (US)
44AQI (US)
46AQI (US)
50AQI (US)
14AQI (US)
23AQI (US)
50AQI (US)
64AQI (US)
26AQI (US)
36AQI (US)
46AQI (US)
25AQI (US)
21AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
29AQI (US)
23AQI (US)
32AQI (US)
36AQI (US)
32AQI (US)
40AQI (US)
54AQI (US)
67AQI (US)
57AQI (US)
33AQI (US)
49AQI (US)
35AQI (US)
24AQI (US)
32AQI (US)
33AQI (US)
19AQI (US)
33AQI (US)
30AQI (US)
40AQI (US)
34AQI (US)
38AQI (US)
20AQI (US)
38AQI (US)
44AQI (US)
50AQI (US)
15AQI (US)
16AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
15AQI (US)
23AQI (US)
29AQI (US)
24AQI (US)
17AQI (US)
19AQI (US)
29AQI (US)
16AQI (US)
22AQI (US)
29AQI (US)
33AQI (US)
22AQI (US)
29AQI (US)
31AQI (US)
32AQI (US)
29AQI (US)
31AQI (US)
32AQI (US)
45AQI (US)
22AQI (US)
13AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
17AQI (US)
8AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
18AQI (US)
26AQI (US)
10AQI (US)
12AQI (US)
10AQI (US)
17AQI (US)
14AQI (US)
17AQI (US)
18AQI (US)
21AQI (US)
12AQI (US)
27AQI (US)
36AQI (US)
40AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
32AQI (US)
31AQI (US)
37AQI (US)
51AQI (US)
42AQI (US)
33AQI (US)
18AQI (US)
20AQI (US)
25AQI (US)
45AQI (US)
26AQI (US)
32AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
21AQI (US)
30AQI (US)
26AQI (US)
19AQI (US)
24AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
15AQI (US)
23AQI (US)
35AQI (US)
19AQI (US)
23AQI (US)
60AQI (US)
9AQI (US)
10AQI (US)
26AQI (US)
26AQI (US)
26AQI (US)
35AQI (US)
29AQI (US)
39AQI (US)
45AQI (US)
22AQI (US)
27AQI (US)
22AQI (US)
18AQI (US)
20AQI (US)
13AQI (US)
8AQI (US)
13AQI (US)
16AQI (US)
23AQI (US)
27AQI (US)
26AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
32AQI (US)
17AQI (US)
16AQI (US)
25AQI (US)
38AQI (US)
7AQI (US)
27AQI (US)
21AQI (US)
20AQI (US)
25AQI (US)
30AQI (US)
36AQI (US)
69AQI (US)
33AQI (US)
20AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
26AQI (US)
37AQI (US)
21AQI (US)
29AQI (US)
27AQI (US)
32AQI (US)
26AQI (US)
29AQI (US)
42AQI (US)
38AQI (US)
55AQI (US)
30AQI (US)
10AQI (US)
17AQI (US)
29AQI (US)
33AQI (US)
32AQI (US)
21AQI (US)
14AQI (US)
19AQI (US)
40AQI (US)
35AQI (US)
36AQI (US)
35AQI (US)
36AQI (US)
28AQI (US)
28AQI (US)
38AQI (US)
37AQI (US)
35AQI (US)
25AQI (US)
16AQI (US)
15AQI (US)
38AQI (US)
37AQI (US)
27AQI (US)
23AQI (US)
28AQI (US)
29AQI (US)
25AQI (US)
32AQI (US)
38AQI (US)
32AQI (US)
25AQI (US)
24AQI (US)
30AQI (US)
27AQI (US)
30AQI (US)
30AQI (US)
32AQI (US)
25AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
34AQI (US)
29AQI (US)
34AQI (US)
33AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
29AQI (US)
No. of days
202628AQI (US)
Highest AQI (US) recorded in
February34AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
February47AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
January52AQI (US)
Lowest AQI (US) recorded in
July23AQI (US)
202328AQI (US)
Highest AQI (US) recorded in
December39AQI (US)
Lowest AQI (US) recorded in
October15AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
March55AQI (US)
Lowest AQI (US) recorded in
August10AQI (US)
202132AQI (US)
Highest AQI (US) recorded in
December46AQI (US)
Lowest AQI (US) recorded in
April16AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Moss's annual 2026 AQI (US) (28) shows an average percentage change of -10.8% (improved AQI (US)) compared to previous years: 2021 (32), 2022 (30), 2023 (28), 2024 (35), 2025 (33).