Hameenlinnanvayla, Vantaa, Uusimaa, 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
Hameenlinnanvayla, Vantaa, Uusimaa, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Hameenlinnanvayla, Vantaa, Uusimaa, Finland
4 AM13th Aug 2026
9 PM
3 AM14th Aug 2026
46AQI
9AQI
27AQI
16AQI
In the last 24 hours,
Hameenlinnanvayla's AQI reached its highest point of 46 at 5 AM during the Day, while the lowest point, 9, was recorded at 11 AM during the Day between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Hameenlinnanvayla, Vantaa, Uusimaa, Finland
18°C15/22°C
19°C14/24°C
19°C16/23°C
18°C15/20°C
15°C13/20°C
12°C10/16°C
13°C10/18°C
15°C11/19°C
16°C11/20°C
16°C11/20°C
16°C15/18°C
17°C15/19°C
16°C12/19°C
17°C10/23°C
18°C12/24°C
20°C16/25°C
18°C14/23°C
17°C13/22°C
17°C12/21°C
17°C12/22°C
16°C11/21°C
19°C15/24°C
18°C13/22°C
16°C10/21°C
18°C11/21°C
17°C15/23°C
15°C12/20°C
14°C10/18°C
15°C9/21°C
18°C14/22°C
37AQI
32AQI
38AQI
31AQI
2026 Days Vs Air Quality
Hameenlinnanvayla, Vantaa, Uusimaa, Finland
94%
210
6%
13
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% 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
Hameenlinnanvayla, Vantaa, Uusimaa, Finland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI (US)
16AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
42AQI (US)
31AQI (US)
16AQI (US)
12AQI (US)
9AQI (US)
10AQI (US)
10AQI (US)
13AQI (US)
30AQI (US)
41AQI (US)
61AQI (US)
60AQI (US)
57AQI (US)
48AQI (US)
41AQI (US)
28AQI (US)
12AQI (US)
42AQI (US)
47AQI (US)
48AQI (US)
43AQI (US)
34AQI (US)
37AQI (US)
34AQI (US)
52AQI (US)
33AQI (US)
32AQI (US)
48AQI (US)
43AQI (US)
24AQI (US)
20AQI (US)
22AQI (US)
36AQI (US)
23AQI (US)
12AQI (US)
22AQI (US)
47AQI (US)
47AQI (US)
42AQI (US)
38AQI (US)
42AQI (US)
15AQI (US)
30AQI (US)
42AQI (US)
62AQI (US)
26AQI (US)
28AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
31AQI (US)
32AQI (US)
31AQI (US)
29AQI (US)
31AQI (US)
37AQI (US)
37AQI (US)
33AQI (US)
32AQI (US)
30AQI (US)
25AQI (US)
15AQI (US)
57AQI (US)
60AQI (US)
90AQI (US)
79AQI (US)
25AQI (US)
55AQI (US)
47AQI (US)
23AQI (US)
28AQI (US)
15AQI (US)
33AQI (US)
24AQI (US)
28AQI (US)
17AQI (US)
46AQI (US)
37AQI (US)
70AQI (US)
33AQI (US)
28AQI (US)
19AQI (US)
25AQI (US)
32AQI (US)
38AQI (US)
36AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
31AQI (US)
24AQI (US)
19AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
41AQI (US)
37AQI (US)
43AQI (US)
23AQI (US)
26AQI (US)
32AQI (US)
27AQI (US)
25AQI (US)
17AQI (US)
21AQI (US)
20AQI (US)
9AQI (US)
18AQI (US)
20AQI (US)
16AQI (US)
22AQI (US)
20AQI (US)
24AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
19AQI (US)
25AQI (US)
31AQI (US)
30AQI (US)
35AQI (US)
18AQI (US)
27AQI (US)
39AQI (US)
46AQI (US)
35AQI (US)
35AQI (US)
39AQI (US)
52AQI (US)
49AQI (US)
37AQI (US)
50AQI (US)
45AQI (US)
37AQI (US)
19AQI (US)
23AQI (US)
14AQI (US)
15AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
38AQI (US)
40AQI (US)
24AQI (US)
20AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
13AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
21AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
30AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
19AQI (US)
21AQI (US)
26AQI (US)
23AQI (US)
19AQI (US)
19AQI (US)
11AQI (US)
22AQI (US)
16AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
32AQI (US)
32AQI (US)
43AQI (US)
36AQI (US)
42AQI (US)
45AQI (US)
43AQI (US)
40AQI (US)
43AQI (US)
35AQI (US)
34AQI (US)
41AQI (US)
37AQI (US)
37AQI (US)
30AQI (US)
42AQI (US)
52AQI (US)
41AQI (US)
37AQI (US)
32AQI (US)
35AQI (US)
25AQI (US)
33AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
31AQI (US)
25AQI (US)
23AQI (US)
33AQI (US)
32AQI (US)
37AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
30AQI (US)
31AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
February34AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202428AQI (US)
Highest AQI (US) recorded in
March40AQI (US)
Lowest AQI (US) recorded in
October20AQI (US)
202328AQI (US)
Highest AQI (US) recorded in
April43AQI (US)
Lowest AQI (US) recorded in
October18AQI (US)
202224AQI (US)
Highest AQI (US) recorded in
December30AQI (US)
Lowest AQI (US) recorded in
September17AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Hameenlinnanvayla's annual 2026 AQI (US) (30) shows an average percentage change of 13.6% (worsened AQI (US)) compared to previous years: 2022 (24), 2023 (28), 2024 (28), 2025 (26).