Kaleva, Tampere, Pirkanmaa, 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
Kaleva, Tampere, Pirkanmaa, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (12th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 16 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Aug - 14th Aug 2025
Kaleva, Tampere, Pirkanmaa, Finland
4 AM13th Aug 2025
10 PM
3 AM14th Aug 2025
16AQI
12AQI
36AQI
13AQI
In the last 24 hours,
Kaleva's AQI reached its highest point of 36 at 3 AM during the Night, while the lowest point, 12, was recorded at 5 AM during the Day between 13th Aug and 14th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kaleva, Tampere, Pirkanmaa, Finland
23°C17/30°C
24°C17/29°C
22°C16/29°C
21°C14/26°C
21°C13/27°C
21°C15/27°C
22°C16/28°C
21°C16/27°C
22°C16/29°C
24°C16/30°C
24°C16/31°C
23°C16/29°C
22°C17/28°C
21°C16/26°C
21°C17/26°C
22°C17/28°C
21°C16/30°C
21°C16/28°C
18°C14/23°C
19°C13/26°C
21°C15/28°C
17°C14/22°C
15°C11/18°C
16°C10/22°C
15°C11/21°C
16°C10/23°C
16°C11/21°C
15°C10/21°C
14°C9/21°C
16°C9/23°C
--°C/°C
34AQI
34AQI
35AQI
35AQI
2025 Days Vs Air Quality
Kaleva, Tampere, Pirkanmaa, Finland
96%
214
4%
10
Total number of days with different AQI categories in last 226 days in 2025 (139 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 226 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
Kaleva, Tampere, Pirkanmaa, Finland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
23AQI
22AQI
21AQI
28AQI
20AQI
24AQI
26AQI
24AQI
24AQI
20AQI
23AQI
24AQI
21AQI
22AQI
21AQI
20AQI
26AQI
21AQI
24AQI
27AQI
25AQI
23AQI
20AQI
27AQI
25AQI
24AQI
20AQI
20AQI
19AQI
22AQI
21AQI
20AQI
24AQI
36AQI
21AQI
23AQI
21AQI
31AQI
29AQI
30AQI
21AQI
22AQI
23AQI
24AQI
25AQI
22AQI
24AQI
26AQI
25AQI
27AQI
32AQI
46AQI
63AQI
41AQI
62AQI
35AQI
35AQI
22AQI
23AQI
22AQI
24AQI
27AQI
26AQI
24AQI
30AQI
34AQI
38AQI
24AQI
28AQI
27AQI
23AQI
23AQI
19AQI
14AQI
14AQI
13AQI
18AQI
23AQI
29AQI
34AQI
35AQI
45AQI
46AQI
31AQI
29AQI
27AQI
56AQI
51AQI
55AQI
32AQI
27AQI
28AQI
22AQI
16AQI
18AQI
16AQI
29AQI
19AQI
16AQI
16AQI
19AQI
17AQI
31AQI
27AQI
32AQI
36AQI
25AQI
23AQI
15AQI
13AQI
17AQI
14AQI
12AQI
13AQI
13AQI
12AQI
18AQI
12AQI
13AQI
14AQI
16AQI
12AQI
13AQI
13AQI
13AQI
13AQI
14AQI
15AQI
17AQI
16AQI
21AQI
27AQI
16AQI
17AQI
19AQI
21AQI
23AQI
18AQI
19AQI
13AQI
22AQI
21AQI
13AQI
15AQI
17AQI
19AQI
19AQI
34AQI
17AQI
15AQI
12AQI
18AQI
17AQI
21AQI
27AQI
21AQI
18AQI
15AQI
17AQI
18AQI
28AQI
32AQI
20AQI
19AQI
20AQI
27AQI
30AQI
25AQI
19AQI
17AQI
17AQI
14AQI
18AQI
20AQI
16AQI
14AQI
17AQI
17AQI
16AQI
16AQI
16AQI
18AQI
16AQI
15AQI
16AQI
16AQI
18AQI
18AQI
17AQI
20AQI
22AQI
24AQI
38AQI
50AQI
54AQI
50AQI
38AQI
31AQI
32AQI
34AQI
37AQI
44AQI
51AQI
52AQI
56AQI
51AQI
40AQI
38AQI
36AQI
38AQI
47AQI
40AQI
26AQI
24AQI
29AQI
23AQI
20AQI
16AQI
19AQI
25AQI
21AQI
17AQI
16AQI
23AQI
30AQI
29AQI
20AQI
17AQI
20AQI
33AQI
23AQI
No. of days
202525AQI
Highest AQI recorded in
July33AQI
Lowest AQI recorded in
May17AQI
202426AQI
Highest AQI recorded in
May37AQI
Lowest AQI recorded in
November16AQI
202324AQI
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
January15AQI
202220AQI
Highest AQI recorded in
March28AQI
Lowest AQI recorded in
September13AQI
202119AQI
Highest AQI recorded in
June30AQI
Lowest AQI recorded in
November12AQI
202017AQI
Highest AQI recorded in
March22AQI
Lowest AQI recorded in
August11AQI
Most & Least Polluted Years Over the Last 6 Years
Kaleva's annual 2025 AQI (25) shows an average percentage change of 17.6% (worsened AQI) compared to previous years: 2020 (17), 2021 (19), 2022 (20), 2023 (24), 2024 (26).