Hourly Weather in Cerro Santa Ana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
9 km/h
Light
12 km/h
Light
13 km/h
Light
14 km/h
Light
Humidity
95%
Extremely humid
94%
Extremely humid
94%
Extremely humid
95%
Extremely humid
90%
Extremely humid
80%
Extremely humid
74%
Extremely humid
66%
Humid
59%
Comfortable
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
16 km
Good
16 km
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
Clouds
5%
5%
8%
21%
34%
55%
39%
27%
36%
Dew point
21°
21°
21°
21°
22°
22°
22°
22°
21°
UV Index
0
0
0
0
0
2
4
7
10
Air quality
14
Good
14
Good
14
Good
15
Good
15
Good
16
Good
19
Good
24
Good
29
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
3.7 μg/m3
3.4 μg/m3
3.2 μg/m3
3.2 μg/m3
3.6 μg/m3
4.6 μg/m3
6.1 μg/m3
8.3 μg/m3
11 μg/m3
PM25
2.5 μg/m3
2.2 μg/m3
2.1 μg/m3
2.1 μg/m3
2.2 μg/m3
2.7 μg/m3
3.4 μg/m3
4.2 μg/m3
5.2 μg/m3
NO2
0.5 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.2 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
14.4 ppb
15 ppb
15.4 ppb
15.7 ppb
16.2 ppb
16.7 ppb
17.4 ppb
18.2 ppb
19 ppb