Hourly Weather in Ribeira do Piauí, Piauí, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
2 mph
Calm
1 mph
Calm
2 mph
Calm
2 mph
Calm
1 mph
Calm
1 mph
Calm
2 mph
Calm
3 mph
Calm
Humidity
60%
Humid
64%
Humid
67%
Humid
68%
Humid
70%
Extremely humid
61%
Humid
55%
Comfortable
53%
Comfortable
48%
Comfortable
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
7 mi
Good
10 mi
Good
Pressure
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
12%
4%
3%
13%
27%
30%
27%
34%
21%
Dew point
66°
67°
67°
67°
67°
67°
67°
67°
67°
UV Index
0
0
0
0
0
1
3
5
8
Air quality
29
Good
31
Good
32
Good
33
Good
34
Good
35
Good
34
Good
33
Good
32
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
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
0.15 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
PM25
0.14 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
NO2
1.5 ppb
1.5 ppb
1.7 ppb
1.8 ppb
1.9 ppb
1.4 ppb
0.9 ppb
0.4 ppb
0.3 ppb
SO2
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
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
20.4 ppb
19.7 ppb
18.9 ppb
17.9 ppb
17 ppb
19.6 ppb
24.5 ppb
30.9 ppb
34.2 ppb