Rauma, Satakunta, Finland 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
Rauma, Satakunta, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 14 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Rauma, Satakunta, Finland
6 AM27th Sep 2026
8 PM
5 AM28th Sep 2026
21AQI
8AQI
29AQI
10AQI
In the last 24 hours,
Rauma's AQI reached its highest point of 29 at 5 AM during the Night, while the lowest point, 8, was recorded at 2 PM during the Day between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Rauma, Satakunta, Finland
16°C15/17°C
16°C15/17°C
15°C14/16°C
15°C13/17°C
15°C13/15°C
13°C12/15°C
13°C12/15°C
13°C12/14°C
13°C9/16°C
16°C15/16°C
14°C13/16°C
13°C12/15°C
13°C12/14°C
14°C12/15°C
14°C13/15°C
13°C12/14°C
13°C10/15°C
14°C14/15°C
14°C12/14°C
14°C13/15°C
14°C13/15°C
14°C13/15°C
13°C12/14°C
11°C9/13°C
11°C9/14°C
12°C11/14°C
12°C11/14°C
12°C12/13°C
13°C12/14°C
13°C11/15°C
21AQI
17AQI
20AQI
18AQI
2026 Days Vs Air Quality
Rauma, Satakunta, Finland
97%
260
3%
7
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 271 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
Rauma, Satakunta, Finland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI (US)
14AQI (US)
14AQI (US)
25AQI (US)
36AQI (US)
30AQI (US)
30AQI (US)
11AQI (US)
15AQI (US)
14AQI (US)
10AQI (US)
10AQI (US)
15AQI (US)
23AQI (US)
32AQI (US)
24AQI (US)
51AQI (US)
35AQI (US)
43AQI (US)
55AQI (US)
19AQI (US)
19AQI (US)
29AQI (US)
27AQI (US)
45AQI (US)
37AQI (US)
15AQI (US)
23AQI (US)
22AQI (US)
44AQI (US)
25AQI (US)
22AQI (US)
47AQI (US)
66AQI (US)
49AQI (US)
22AQI (US)
16AQI (US)
35AQI (US)
13AQI (US)
20AQI (US)
18AQI (US)
16AQI (US)
21AQI (US)
25AQI (US)
27AQI (US)
15AQI (US)
22AQI (US)
20AQI (US)
27AQI (US)
42AQI (US)
46AQI (US)
19AQI (US)
13AQI (US)
23AQI (US)
10AQI (US)
33AQI (US)
30AQI (US)
21AQI (US)
16AQI (US)
20AQI (US)
40AQI (US)
38AQI (US)
18AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
24AQI (US)
46AQI (US)
32AQI (US)
74AQI (US)
40AQI (US)
28AQI (US)
52AQI (US)
36AQI (US)
12AQI (US)
18AQI (US)
20AQI (US)
27AQI (US)
27AQI (US)
18AQI (US)
15AQI (US)
29AQI (US)
20AQI (US)
56AQI (US)
11AQI (US)
12AQI (US)
17AQI (US)
18AQI (US)
14AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
21AQI (US)
27AQI (US)
12AQI (US)
19AQI (US)
17AQI (US)
13AQI (US)
25AQI (US)
33AQI (US)
28AQI (US)
30AQI (US)
32AQI (US)
35AQI (US)
37AQI (US)
32AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
17AQI (US)
12AQI (US)
13AQI (US)
12AQI (US)
9AQI (US)
8AQI (US)
12AQI (US)
10AQI (US)
10AQI (US)
10AQI (US)
22AQI (US)
14AQI (US)
16AQI (US)
12AQI (US)
13AQI (US)
10AQI (US)
13AQI (US)
12AQI (US)
21AQI (US)
28AQI (US)
24AQI (US)
15AQI (US)
18AQI (US)
39AQI (US)
46AQI (US)
34AQI (US)
34AQI (US)
37AQI (US)
49AQI (US)
42AQI (US)
36AQI (US)
50AQI (US)
44AQI (US)
38AQI (US)
21AQI (US)
21AQI (US)
14AQI (US)
12AQI (US)
18AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
14AQI (US)
13AQI (US)
16AQI (US)
21AQI (US)
24AQI (US)
23AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
18AQI (US)
17AQI (US)
17AQI (US)
16AQI (US)
29AQI (US)
28AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
18AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
20AQI (US)
8AQI (US)
9AQI (US)
12AQI (US)
12AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
20AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
19AQI (US)
20AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
24AQI (US)
25AQI (US)
22AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
22AQI (US)
26AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
17AQI (US)
12AQI (US)
19AQI (US)
26AQI (US)
15AQI (US)
14AQI (US)
16AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
18AQI (US)
11AQI (US)
8AQI (US)
12AQI (US)
18AQI (US)
22AQI (US)
24AQI (US)
70AQI (US)
31AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
17AQI (US)
21AQI (US)
15AQI (US)
17AQI (US)
24AQI (US)
22AQI (US)
13AQI (US)
11AQI (US)
19AQI (US)
21AQI (US)
17AQI (US)
21AQI (US)
22AQI (US)
16AQI (US)
17AQI (US)
21AQI (US)
26AQI (US)
23AQI (US)
15AQI (US)
20AQI (US)
17AQI (US)
12AQI (US)
12AQI (US)
14AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
20AQI (US)
25AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
19AQI (US)
No. of days
202623AQI (US)
Highest AQI (US) recorded in
January27AQI (US)
Lowest AQI (US) recorded in
September19AQI (US)
202525AQI (US)
Highest AQI (US) recorded in
July34AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202418AQI (US)
Highest AQI (US) recorded in
September24AQI (US)
Lowest AQI (US) recorded in
February8AQI (US)
202311AQI (US)
Highest AQI (US) recorded in
April25AQI (US)
Lowest AQI (US) recorded in
January5AQI (US)
20229AQI (US)
Highest AQI (US) recorded in
April18AQI (US)
Lowest AQI (US) recorded in
July3AQI (US)
202110AQI (US)
Highest AQI (US) recorded in
April14AQI (US)
Lowest AQI (US) recorded in
September7AQI (US)
202014AQI (US)
Highest AQI (US) recorded in
June28AQI (US)
Lowest AQI (US) recorded in
May8AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Rauma's annual 2026 AQI (US) (23) shows an average percentage change of 79.7% (worsened AQI (US)) compared to previous years: 2020 (14), 2021 (10), 2022 (9), 2023 (11), 2024 (18), 2025 (25).