Turku, Varsinais Suomi, 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
Turku, Varsinais Suomi, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 23 of Good air quality on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Turku, Varsinais Suomi, Finland
5 AM13th Aug 2026
10 PM
4 AM14th Aug 2026
42AQI
8AQI
36AQI
14AQI
In the last 24 hours,
Turku's AQI reached its highest point of 42 at 9 PM during the Day, while the lowest point, 8, was recorded at 7 PM during the Day between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Turku, Varsinais Suomi, Finland
20°C15/26°C
19°C15/23°C
17°C16/21°C
16°C14/20°C
15°C12/19°C
15°C12/18°C
14°C10/19°C
15°C11/20°C
15°C11/18°C
16°C15/18°C
16°C14/17°C
16°C13/19°C
14°C13/17°C
16°C11/21°C
18°C15/21°C
18°C15/20°C
17°C15/19°C
16°C14/18°C
17°C15/18°C
17°C13/20°C
16°C12/21°C
18°C15/20°C
17°C13/19°C
16°C12/19°C
18°C16/19°C
17°C16/20°C
15°C12/17°C
14°C12/17°C
15°C11/19°C
17°C14/20°C
29AQI
22AQI
28AQI
23AQI
2026 Days Vs Air Quality
Turku, Varsinais Suomi, Finland
96%
213
4%
9
0.4%
1
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 227 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
Turku, Varsinais Suomi, Finland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
47AQI (US)
19AQI (US)
30AQI (US)
31AQI (US)
50AQI (US)
45AQI (US)
39AQI (US)
17AQI (US)
22AQI (US)
15AQI (US)
10AQI (US)
14AQI (US)
20AQI (US)
32AQI (US)
41AQI (US)
44AQI (US)
57AQI (US)
43AQI (US)
48AQI (US)
60AQI (US)
28AQI (US)
20AQI (US)
25AQI (US)
22AQI (US)
44AQI (US)
42AQI (US)
19AQI (US)
20AQI (US)
21AQI (US)
45AQI (US)
30AQI (US)
24AQI (US)
46AQI (US)
55AQI (US)
59AQI (US)
29AQI (US)
20AQI (US)
39AQI (US)
14AQI (US)
21AQI (US)
18AQI (US)
17AQI (US)
21AQI (US)
23AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
19AQI (US)
30AQI (US)
42AQI (US)
47AQI (US)
28AQI (US)
14AQI (US)
21AQI (US)
11AQI (US)
31AQI (US)
31AQI (US)
23AQI (US)
16AQI (US)
20AQI (US)
41AQI (US)
38AQI (US)
18AQI (US)
19AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
48AQI (US)
55AQI (US)
111AQI (US)
58AQI (US)
37AQI (US)
59AQI (US)
57AQI (US)
16AQI (US)
20AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
20AQI (US)
15AQI (US)
31AQI (US)
23AQI (US)
76AQI (US)
19AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
15AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
26AQI (US)
11AQI (US)
19AQI (US)
17AQI (US)
18AQI (US)
23AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
36AQI (US)
36AQI (US)
34AQI (US)
20AQI (US)
15AQI (US)
18AQI (US)
17AQI (US)
12AQI (US)
13AQI (US)
11AQI (US)
9AQI (US)
8AQI (US)
12AQI (US)
11AQI (US)
10AQI (US)
11AQI (US)
22AQI (US)
16AQI (US)
16AQI (US)
12AQI (US)
11AQI (US)
12AQI (US)
14AQI (US)
11AQI (US)
22AQI (US)
27AQI (US)
31AQI (US)
17AQI (US)
18AQI (US)
39AQI (US)
45AQI (US)
35AQI (US)
34AQI (US)
37AQI (US)
49AQI (US)
45AQI (US)
36AQI (US)
49AQI (US)
43AQI (US)
37AQI (US)
11AQI (US)
13AQI (US)
8AQI (US)
11AQI (US)
12AQI (US)
16AQI (US)
14AQI (US)
14AQI (US)
19AQI (US)
12AQI (US)
13AQI (US)
9AQI (US)
13AQI (US)
14AQI (US)
10AQI (US)
12AQI (US)
7AQI (US)
12AQI (US)
15AQI (US)
18AQI (US)
10AQI (US)
9AQI (US)
15AQI (US)
12AQI (US)
15AQI (US)
14AQI (US)
8AQI (US)
10AQI (US)
9AQI (US)
26AQI (US)
25AQI (US)
14AQI (US)
18AQI (US)
18AQI (US)
11AQI (US)
10AQI (US)
12AQI (US)
11AQI (US)
11AQI (US)
8AQI (US)
9AQI (US)
8AQI (US)
9AQI (US)
9AQI (US)
12AQI (US)
13AQI (US)
17AQI (US)
8AQI (US)
10AQI (US)
16AQI (US)
15AQI (US)
21AQI (US)
32AQI (US)
21AQI (US)
21AQI (US)
25AQI (US)
32AQI (US)
20AQI (US)
26AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
34AQI (US)
39AQI (US)
25AQI (US)
28AQI (US)
31AQI (US)
34AQI (US)
42AQI (US)
38AQI (US)
22AQI (US)
17AQI (US)
15AQI (US)
25AQI (US)
26AQI (US)
14AQI (US)
17AQI (US)
17AQI (US)
23AQI (US)
32AQI (US)
28AQI (US)
33AQI (US)
20AQI (US)
25AQI (US)
14AQI (US)
19AQI (US)
25AQI (US)
No. of days
202624AQI (US)
Highest AQI (US) recorded in
March33AQI (US)
Lowest AQI (US) recorded in
June14AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
October36AQI (US)
Lowest AQI (US) recorded in
August18AQI (US)
202423AQI (US)
Highest AQI (US) recorded in
March33AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
202322AQI (US)
Highest AQI (US) recorded in
April32AQI (US)
Lowest AQI (US) recorded in
October15AQI (US)
202224AQI (US)
Highest AQI (US) recorded in
December26AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Turku's annual 2026 AQI (US) (24) shows an average percentage change of 1.4% (worsened AQI (US)) compared to previous years: 2022 (24), 2023 (22), 2024 (23), 2025 (26).