Kokkola, Keski Pohjanmaa, Finland 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
Kokkola, Keski Pohjanmaa, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Kokkola, Keski Pohjanmaa, Finland
4 AM4th Aug 2025
11 PM
3 AM5th Aug 2025
32AQI
26AQI
30AQI
25AQI
In the last 24 hours,
Kokkola's AQI reached its highest point of 32 at 11 AM during the Day, while the lowest point, 25, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kokkola, Keski Pohjanmaa, Finland
13°C10/17°C
11°C10/12°C
12°C9/14°C
14°C11/16°C
15°C11/19°C
17°C12/21°C
17°C12/21°C
20°C16/24°C
20°C16/23°C
20°C16/23°C
18°C16/20°C
18°C15/20°C
19°C14/24°C
18°C15/22°C
20°C16/23°C
21°C17/25°C
21°C18/25°C
20°C17/23°C
20°C17/24°C
20°C17/23°C
19°C16/22°C
19°C16/23°C
19°C16/23°C
20°C16/25°C
20°C18/22°C
21°C17/26°C
21°C16/26°C
20°C16/25°C
17°C14/21°C
18°C15/25°C
--°C/°C
35AQI
35AQI
35AQI
35AQI
2025 Days Vs Air Quality
Kokkola, Keski Pohjanmaa, Finland
97%
210
3%
6
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 217 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
Kokkola, Keski Pohjanmaa, Finland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
26AQI
24AQI
21AQI
22AQI
20AQI
20AQI
25AQI
22AQI
21AQI
34AQI
22AQI
22AQI
20AQI
21AQI
20AQI
20AQI
21AQI
22AQI
34AQI
27AQI
25AQI
26AQI
22AQI
24AQI
22AQI
22AQI
22AQI
22AQI
21AQI
22AQI
21AQI
21AQI
22AQI
27AQI
21AQI
22AQI
22AQI
24AQI
23AQI
24AQI
22AQI
21AQI
26AQI
22AQI
23AQI
22AQI
23AQI
22AQI
22AQI
22AQI
29AQI
35AQI
54AQI
34AQI
36AQI
29AQI
25AQI
25AQI
24AQI
24AQI
24AQI
25AQI
24AQI
25AQI
24AQI
24AQI
35AQI
32AQI
28AQI
46AQI
52AQI
43AQI
23AQI
22AQI
16AQI
14AQI
16AQI
20AQI
33AQI
25AQI
23AQI
40AQI
27AQI
30AQI
25AQI
25AQI
33AQI
37AQI
48AQI
30AQI
31AQI
27AQI
25AQI
22AQI
18AQI
26AQI
27AQI
37AQI
21AQI
16AQI
17AQI
19AQI
25AQI
24AQI
34AQI
36AQI
23AQI
22AQI
16AQI
13AQI
18AQI
15AQI
15AQI
15AQI
15AQI
16AQI
18AQI
20AQI
19AQI
17AQI
16AQI
12AQI
14AQI
14AQI
16AQI
14AQI
16AQI
16AQI
17AQI
18AQI
26AQI
17AQI
16AQI
18AQI
20AQI
16AQI
17AQI
20AQI
21AQI
15AQI
16AQI
15AQI
15AQI
16AQI
18AQI
21AQI
19AQI
24AQI
22AQI
19AQI
13AQI
18AQI
17AQI
18AQI
23AQI
18AQI
18AQI
15AQI
18AQI
17AQI
19AQI
21AQI
19AQI
19AQI
21AQI
21AQI
23AQI
20AQI
19AQI
16AQI
15AQI
13AQI
15AQI
19AQI
17AQI
16AQI
19AQI
21AQI
18AQI
18AQI
18AQI
17AQI
14AQI
16AQI
17AQI
17AQI
18AQI
17AQI
18AQI
20AQI
25AQI
24AQI
28AQI
35AQI
32AQI
28AQI
28AQI
26AQI
33AQI
39AQI
45AQI
51AQI
55AQI
55AQI
55AQI
49AQI
44AQI
41AQI
43AQI
39AQI
46AQI
41AQI
38AQI
30AQI
29AQI
23AQI
26AQI
29AQI
22AQI
17AQI
18AQI
32AQI
35AQI
No. of days
202524AQI
Highest AQI recorded in
August35AQI
Lowest AQI recorded in
May17AQI
202420AQI
Highest AQI recorded in
September30AQI
Lowest AQI recorded in
January13AQI
202314AQI
Highest AQI recorded in
April22AQI
Lowest AQI recorded in
November9AQI
202212AQI
Highest AQI recorded in
June18AQI
Lowest AQI recorded in
February6AQI
20219AQI
Highest AQI recorded in
April15AQI
Lowest AQI recorded in
January6AQI
202010AQI
Highest AQI recorded in
June16AQI
Lowest AQI recorded in
November6AQI
Most & Least Polluted Years Over the Last 6 Years
Kokkola's annual 2025 AQI (24) shows an average percentage change of 101.7% (worsened AQI) compared to previous years: 2020 (10), 2021 (9), 2022 (12), 2023 (14), 2024 (20).