Kangas School, Kouvola, Kymenlaakso, Finland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Kangas School, Kouvola, Kymenlaakso, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Kangas School, Kouvola, Kymenlaakso, Finland
6 AM3rd Oct 2025
7 PM
5 AM4th Oct 2025
52AQI
25AQI
55AQI
30AQI
In the last 24 hours,
Kangas School's AQI reached its highest point of 55 at 2 AM during the Night, while the lowest point, 25, was recorded at 4 PM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kangas School, Kouvola, Kymenlaakso, Finland
18°C13/23°C
17°C13/23°C
19°C15/23°C
19°C16/24°C
18°C15/23°C
17°C14/22°C
17°C14/21°C
18°C15/22°C
16°C14/20°C
16°C12/19°C
14°C11/16°C
14°C12/16°C
13°C11/14°C
13°C11/15°C
13°C10/17°C
12°C10/16°C
12°C10/16°C
16°C14/19°C
13°C8/14°C
7°C4/10°C
6°C3/11°C
8°C2/14°C
10°C6/15°C
11°C7/16°C
9°C5/13°C
7°C4/11°C
6°C3/11°C
7°C3/10°C
7°C3/12°C
6°C2/10°C
--°C/°C
26AQI
21AQI
26AQI
22AQI
2025 Days Vs Air Quality
Kangas School, Kouvola, Kymenlaakso, Finland
97%
269
3%
7
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 277 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
Kangas School, Kouvola, Kymenlaakso, Finland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI
20AQI
27AQI
29AQI
26AQI
35AQI
24AQI
29AQI
30AQI
33AQI
20AQI
23AQI
20AQI
19AQI
21AQI
19AQI
20AQI
20AQI
21AQI
20AQI
31AQI
21AQI
22AQI
25AQI
24AQI
24AQI
21AQI
29AQI
28AQI
20AQI
20AQI
19AQI
20AQI
22AQI
37AQI
23AQI
27AQI
28AQI
30AQI
41AQI
39AQI
24AQI
21AQI
20AQI
21AQI
22AQI
26AQI
28AQI
20AQI
25AQI
28AQI
23AQI
42AQI
49AQI
62AQI
70AQI
73AQI
36AQI
39AQI
23AQI
23AQI
21AQI
22AQI
21AQI
22AQI
35AQI
36AQI
42AQI
39AQI
24AQI
36AQI
24AQI
22AQI
21AQI
16AQI
25AQI
15AQI
32AQI
37AQI
34AQI
51AQI
42AQI
42AQI
53AQI
44AQI
42AQI
25AQI
44AQI
45AQI
49AQI
47AQI
38AQI
38AQI
28AQI
21AQI
20AQI
18AQI
22AQI
21AQI
18AQI
17AQI
21AQI
22AQI
29AQI
32AQI
36AQI
34AQI
31AQI
31AQI
15AQI
14AQI
17AQI
19AQI
13AQI
16AQI
14AQI
14AQI
19AQI
17AQI
15AQI
18AQI
16AQI
14AQI
15AQI
14AQI
14AQI
15AQI
15AQI
16AQI
18AQI
16AQI
17AQI
20AQI
17AQI
18AQI
20AQI
20AQI
21AQI
19AQI
20AQI
14AQI
23AQI
25AQI
20AQI
18AQI
18AQI
20AQI
21AQI
26AQI
27AQI
16AQI
15AQI
20AQI
22AQI
21AQI
26AQI
21AQI
18AQI
16AQI
17AQI
18AQI
32AQI
39AQI
20AQI
19AQI
23AQI
32AQI
32AQI
25AQI
19AQI
18AQI
16AQI
14AQI
19AQI
23AQI
17AQI
16AQI
17AQI
20AQI
16AQI
16AQI
16AQI
20AQI
24AQI
17AQI
16AQI
16AQI
20AQI
19AQI
18AQI
18AQI
21AQI
30AQI
39AQI
46AQI
42AQI
31AQI
33AQI
26AQI
28AQI
29AQI
34AQI
41AQI
46AQI
51AQI
51AQI
50AQI
42AQI
35AQI
36AQI
45AQI
49AQI
42AQI
27AQI
27AQI
29AQI
25AQI
21AQI
18AQI
18AQI
22AQI
20AQI
19AQI
16AQI
15AQI
17AQI
22AQI
14AQI
12AQI
13AQI
13AQI
11AQI
12AQI
12AQI
12AQI
13AQI
12AQI
12AQI
14AQI
14AQI
16AQI
15AQI
15AQI
16AQI
20AQI
20AQI
21AQI
24AQI
31AQI
35AQI
35AQI
34AQI
37AQI
32AQI
23AQI
22AQI
23AQI
25AQI
20AQI
17AQI
15AQI
16AQI
15AQI
22AQI
17AQI
13AQI
11AQI
16AQI
12AQI
8AQI
12AQI
21AQI
26AQI
31AQI
38AQI
41AQI
24AQI
33AQI
32AQI
23AQI
18AQI
21AQI
32AQI
18AQI
21AQI
37AQI
No. of days
202525AQI
Highest AQI recorded in
October37AQI
Lowest AQI recorded in
August18AQI
202422AQI
Highest AQI recorded in
September27AQI
Lowest AQI recorded in
October15AQI
202320AQI
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
October14AQI
202220AQI
Highest AQI recorded in
March34AQI
Lowest AQI recorded in
August7AQI
202122AQI
Highest AQI recorded in
March32AQI
Lowest AQI recorded in
September16AQI
202020AQI
Highest AQI recorded in
September25AQI
Lowest AQI recorded in
May15AQI
Most & Least Polluted Years Over the Last 6 Years
Kangas School's annual 2025 AQI (25) shows an average percentage change of 19.8% (worsened AQI) compared to previous years: 2020 (20), 2021 (22), 2022 (20), 2023 (20), 2024 (22).