Hourly Weather in Maria Helena, Sao Tome and Principe
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
7 km/h
Calm
7 km/h
Calm
8 km/h
Calm
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
Humidity
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
100%
Extremely humid
99%
Extremely humid
98%
Extremely humid
95%
Extremely humid
Visibility
0 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
0 km
Low
1 km
Low
5 km
Low
5 km
Low
Pressure
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
19°
19°
19°
19°
19°
19°
20°
20°
20°
UV Index
0
0
0
0
0
0
1
2
5
Air quality
54
Moderate
55
Moderate
55
Moderate
56
Moderate
57
Moderate
57
Moderate
58
Moderate
59
Moderate
59
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 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
15.1 μg/m3
15.3 μg/m3
15.5 μg/m3
15.8 μg/m3
16.2 μg/m3
16.7 μg/m3
17.1 μg/m3
17.3 μg/m3
17.5 μg/m3
PM25
10.8 μg/m3
11 μg/m3
11.2 μg/m3
11.5 μg/m3
12 μg/m3
12.5 μg/m3
12.9 μg/m3
13.1 μg/m3
13.3 μg/m3
NO2
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
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
31.1 ppb
31.1 ppb
31.1 ppb
31.3 ppb
31.5 ppb
31.7 ppb
32 ppb
32.4 ppb
32.8 ppb