Hourly Weather in Altos, Piauí, Brazil
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
6 mph
Light
6 mph
Light
9 mph
Light
9 mph
Light
10 mph
Light
11 mph
Breezy
9 mph
Light
9 mph
Light
Humidity
90%
Extremely humid
97%
Extremely humid
91%
Extremely humid
81%
Extremely humid
70%
Extremely humid
58%
Comfortable
49%
Comfortable
48%
Comfortable
44%
Dry
Visibility
6 mi
Fair
5 mi
Fair
6 mi
Fair
7 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1011 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1011 hPa
Normal
Clouds
72%
35%
73%
75%
46%
52%
38%
59%
56%
Dew point
70°
69°
70°
70°
69°
66°
64°
64°
63°
UV Index
0
0
0
1
3
6
9
10
9
Air quality
29
Good
28
Good
28
Good
28
Good
27
Good
25
Good
24
Good
26
Good
30
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
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
PM25
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
0.12 μg/ft3
NO2
2.3 ppb
2.2 ppb
2.1 ppb
1.6 ppb
1.1 ppb
0.6 ppb
0.5 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
0.1 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
14 ppb
14 ppb
14 ppb
15.6 ppb
17.9 ppb
21.4 ppb
24.7 ppb
28.3 ppb
32 ppb