Satama ratapiha, Hamina, Kymenlaakso, 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
Satama ratapiha, Hamina, Kymenlaakso, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Satama ratapiha, Hamina, Kymenlaakso, Finland
4 AM5th Aug 2025
10 PM
3 AM6th Aug 2025
26AQI
22AQI
30AQI
18AQI
In the last 24 hours,
Satama ratapiha's AQI reached its highest point of 30 at 4 AM during the Night, while the lowest point, 18, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Satama ratapiha, Hamina, Kymenlaakso, Finland
16°C15/17°C
15°C13/15°C
15°C12/18°C
15°C13/18°C
18°C14/22°C
19°C17/21°C
19°C16/21°C
19°C17/22°C
20°C17/22°C
19°C17/21°C
19°C17/21°C
18°C16/20°C
18°C16/20°C
19°C16/22°C
20°C17/22°C
20°C17/22°C
20°C19/21°C
20°C18/23°C
20°C18/22°C
20°C18/21°C
20°C18/21°C
19°C18/21°C
19°C18/20°C
20°C18/23°C
20°C18/22°C
18°C17/19°C
18°C16/19°C
19°C17/20°C
19°C17/20°C
18°C17/19°C
--°C/°C
38AQI
34AQI
36AQI
36AQI
2025 Days Vs Air Quality
Satama ratapiha, Hamina, Kymenlaakso, Finland
98%
213
2%
4
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 218 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
Satama ratapiha, Hamina, Kymenlaakso, Finland
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI
26AQI
26AQI
25AQI
25AQI
25AQI
24AQI
28AQI
28AQI
30AQI
26AQI
26AQI
23AQI
24AQI
24AQI
23AQI
23AQI
24AQI
24AQI
24AQI
23AQI
23AQI
24AQI
26AQI
27AQI
26AQI
25AQI
26AQI
28AQI
26AQI
25AQI
24AQI
23AQI
24AQI
25AQI
26AQI
26AQI
27AQI
27AQI
30AQI
30AQI
27AQI
26AQI
25AQI
25AQI
27AQI
25AQI
26AQI
25AQI
24AQI
27AQI
26AQI
31AQI
36AQI
40AQI
44AQI
47AQI
42AQI
39AQI
31AQI
30AQI
27AQI
25AQI
23AQI
23AQI
23AQI
26AQI
24AQI
28AQI
25AQI
24AQI
27AQI
26AQI
24AQI
22AQI
23AQI
23AQI
22AQI
23AQI
23AQI
27AQI
25AQI
28AQI
30AQI
30AQI
30AQI
32AQI
32AQI
32AQI
32AQI
32AQI
30AQI
28AQI
27AQI
26AQI
25AQI
25AQI
24AQI
23AQI
22AQI
20AQI
20AQI
22AQI
24AQI
23AQI
27AQI
26AQI
25AQI
25AQI
23AQI
23AQI
24AQI
24AQI
23AQI
23AQI
23AQI
23AQI
23AQI
23AQI
23AQI
21AQI
20AQI
21AQI
21AQI
21AQI
21AQI
22AQI
22AQI
22AQI
21AQI
22AQI
22AQI
23AQI
23AQI
22AQI
23AQI
22AQI
22AQI
22AQI
22AQI
20AQI
23AQI
24AQI
23AQI
24AQI
23AQI
24AQI
25AQI
29AQI
28AQI
26AQI
20AQI
21AQI
21AQI
21AQI
22AQI
22AQI
19AQI
18AQI
22AQI
27AQI
31AQI
30AQI
29AQI
28AQI
29AQI
30AQI
31AQI
31AQI
30AQI
29AQI
28AQI
23AQI
25AQI
28AQI
28AQI
29AQI
30AQI
36AQI
32AQI
32AQI
30AQI
32AQI
32AQI
26AQI
26AQI
23AQI
23AQI
27AQI
28AQI
29AQI
32AQI
32AQI
36AQI
40AQI
44AQI
34AQI
33AQI
29AQI
28AQI
26AQI
31AQI
38AQI
46AQI
51AQI
54AQI
53AQI
45AQI
38AQI
37AQI
45AQI
51AQI
42AQI
29AQI
27AQI
31AQI
26AQI
25AQI
29AQI
26AQI
24AQI
23AQI
27AQI
35AQI
31AQI
No. of days
202527AQI
Highest AQI recorded in
July35AQI
Lowest AQI recorded in
May23AQI
202425AQI
Highest AQI recorded in
May37AQI
Lowest AQI recorded in
March8AQI
202324AQI
Highest AQI recorded in
December25AQI
Lowest AQI recorded in
November17AQI
202227AQI
Highest AQI recorded in
December30AQI
Lowest AQI recorded in
September25AQI
Most & Least Polluted Years Over the Last 4 Years
Satama ratapiha's annual 2025 AQI (27) shows an average percentage change of 6.2% (worsened AQI) compared to previous years: 2022 (27), 2023 (24), 2024 (25).