Hourly Weather in Barras, Piauí, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
7 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
9 km/h
Light
8 km/h
Calm
6 km/h
Calm
6 km/h
Calm
Humidity
81%
Extremely humid
69%
Humid
59%
Comfortable
54%
Comfortable
48%
Comfortable
44%
Dry
42%
Dry
41%
Dry
42%
Dry
Visibility
16 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
Clouds
2%
12%
22%
21%
16%
15%
9%
6%
13%
Dew point
23°
22°
21°
21°
20°
20°
19°
19°
19°
UV Index
2
4
7
8
9
7
5
3
1
Air quality
39
Good
40
Good
39
Good
38
Good
37
Good
35
Good
34
Good
33
Good
33
Good
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
8.8 μg/m3
9.2 μg/m3
9.1 μg/m3
8.8 μg/m3
8.4 μg/m3
8 μg/m3
7.9 μg/m3
7.7 μg/m3
7.6 μg/m3
PM25
6.9 μg/m3
7.1 μg/m3
7 μg/m3
6.8 μg/m3
6.5 μg/m3
6.2 μg/m3
6 μg/m3
5.9 μg/m3
5.8 μg/m3
NO2
1.4 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.8 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
0.1 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
17.9 ppb
23 ppb
26.4 ppb
29 ppb
31.2 ppb
32.3 ppb
32.9 ppb
33.2 ppb
32 ppb