Hourly Weather in Mariehamn Port, Aland Islands
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
27 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
17 km/h
Breezy
16 km/h
Light
17 km/h
Breezy
13 km/h
Light
15 km/h
Light
8 km/h
Light
Humidity
84%
Extremely humid
84%
Extremely humid
86%
Extremely humid
88%
Extremely humid
88%
Extremely humid
86%
Extremely humid
87%
Extremely humid
89%
Extremely humid
88%
Extremely humid
Visibility
10 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
10 km
Fair
6 km
Fair
5 km
Low
16 km
Good
Pressure
998 hPa
Extremely low
998 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
Clouds
88%
94%
98%
100%
100%
100%
100%
100%
100%
Dew point
14°
14°
14°
15°
15°
14°
14°
14°
13°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
38
Good
38
Good
37
Good
37
Good
37
Good
36
Good
39
Good
43
Good
47
Good
Pollen index
Tree
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
3 / 5
2 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
7 μg/m3
7.4 μg/m3
7.8 μg/m3
8.1 μg/m3
8.6 μg/m3
9.4 μg/m3
10.4 μg/m3
11.5 μg/m3
12.5 μg/m3
PM25
4.5 μg/m3
4.7 μg/m3
5.1 μg/m3
5.3 μg/m3
5.7 μg/m3
6.3 μg/m3
7 μg/m3
7.7 μg/m3
8.3 μg/m3
NO2
1.2 ppb
1.4 ppb
1.5 ppb
1.6 ppb
1.8 ppb
1.9 ppb
2 ppb
2.1 ppb
2.1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
40.7 ppb
40.5 ppb
40.3 ppb
40 ppb
39.7 ppb
39.3 ppb
38.9 ppb
38.5 ppb
38.1 ppb