Kauniainen, Uusimaa, Finland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Kauniainen, Uusimaa, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 18 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Kauniainen, Uusimaa, Finland
3 AM2nd Jul 2025
10 PM
2 AM3rd Jul 2025
28AQI
16AQI
16AQI
15AQI
In the last 24 hours,
Kauniainen's AQI reached its highest point of 28 at 8 AM during the Day, while the lowest point, 15, was recorded at 3 AM during the Night between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Kauniainen, Uusimaa, Finland
12°C10/14°C
12°C9/15°C
12°C11/14°C
12°C9/15°C
13°C11/14°C
13°C10/14°C
11°C10/13°C
13°C8/17°C
11°C9/12°C
12°C11/16°C
15°C11/20°C
16°C9/21°C
18°C10/24°C
17°C12/23°C
16°C11/20°C
15°C11/18°C
13°C10/14°C
14°C10/19°C
11°C8/14°C
13°C10/17°C
13°C9/17°C
13°C11/14°C
14°C11/16°C
14°C8/20°C
14°C10/18°C
14°C11/17°C
14°C12/17°C
15°C11/20°C
18°C11/24°C
20°C13/26°C
0°C0/0°C
22AQI
22AQI
21AQI
21AQI
2025 Days Vs Air Quality
Kauniainen, Uusimaa, Finland
98%
180
2%
3
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 184 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
Kauniainen, Uusimaa, Finland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
22AQI
22AQI
22AQI
21AQI
25AQI
24AQI
30AQI
22AQI
23AQI
20AQI
20AQI
20AQI
23AQI
20AQI
20AQI
21AQI
22AQI
23AQI
22AQI
22AQI
24AQI
24AQI
24AQI
26AQI
24AQI
25AQI
31AQI
32AQI
24AQI
22AQI
21AQI
20AQI
22AQI
27AQI
26AQI
27AQI
28AQI
28AQI
33AQI
35AQI
28AQI
23AQI
22AQI
22AQI
30AQI
26AQI
26AQI
25AQI
24AQI
25AQI
26AQI
38AQI
46AQI
61AQI
67AQI
63AQI
45AQI
40AQI
31AQI
27AQI
23AQI
24AQI
22AQI
23AQI
28AQI
37AQI
33AQI
42AQI
29AQI
29AQI
24AQI
23AQI
22AQI
18AQI
21AQI
19AQI
20AQI
28AQI
28AQI
38AQI
37AQI
43AQI
49AQI
38AQI
42AQI
36AQI
46AQI
48AQI
48AQI
41AQI
38AQI
34AQI
26AQI
23AQI
23AQI
22AQI
23AQI
20AQI
18AQI
18AQI
22AQI
23AQI
35AQI
40AQI
40AQI
35AQI
36AQI
40AQI
23AQI
20AQI
20AQI
23AQI
18AQI
18AQI
15AQI
16AQI
21AQI
16AQI
18AQI
18AQI
17AQI
14AQI
13AQI
13AQI
13AQI
13AQI
14AQI
15AQI
17AQI
18AQI
19AQI
25AQI
17AQI
17AQI
17AQI
15AQI
18AQI
19AQI
19AQI
14AQI
22AQI
21AQI
17AQI
16AQI
19AQI
21AQI
23AQI
25AQI
28AQI
20AQI
16AQI
20AQI
23AQI
22AQI
27AQI
23AQI
20AQI
17AQI
19AQI
20AQI
28AQI
34AQI
24AQI
22AQI
22AQI
25AQI
32AQI
27AQI
21AQI
19AQI
18AQI
17AQI
20AQI
22AQI
18AQI
17AQI
22AQI
21AQI
19AQI
16AQI
16AQI
18AQI
23AQI
32AQI
31AQI
26AQI
18AQI
22AQI
17AQI
No. of days
202525AQI
Highest AQI recorded in
February32AQI
Lowest AQI recorded in
July17AQI
202426AQI
Highest AQI recorded in
March37AQI
Lowest AQI recorded in
October19AQI
202324AQI
Highest AQI recorded in
April38AQI
Lowest AQI recorded in
October14AQI
202223AQI
Highest AQI recorded in
March36AQI
Lowest AQI recorded in
August9AQI
202125AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
September17AQI
202024AQI
Highest AQI recorded in
March36AQI
Lowest AQI recorded in
May20AQI
Most & Least Polluted Years Over the Last 6 Years
Kauniainen's annual 2025 AQI (25) shows an average percentage change of 3.4% (worsened AQI) compared to previous years: 2020 (24), 2021 (25), 2022 (23), 2023 (24), 2024 (26).