Hourly Weather in Caltech Peak, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 km/h
Light
6 km/h
Calm
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
9 km/h
Light
9 km/h
Light
9 km/h
Light
Humidity
84%
Extremely humid
76%
Extremely humid
71%
Extremely humid
66%
Humid
61%
Humid
60%
Humid
59%
Comfortable
56%
Comfortable
53%
Comfortable
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
100%
99%
7%
8%
6%
100%
58%
70%
32%
Dew point
6°
5°
4°
4°
3°
2°
2°
1°
0°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
95
Moderate
89
Moderate
82
Moderate
75
Moderate
68
Moderate
62
Moderate
62
Moderate
64
Moderate
65
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
15.8 μg/m3
17.1 μg/m3
18 μg/m3
PM25
7.3 μg/m3
7.5 μg/m3
7.7 μg/m3
7.9 μg/m3
8.1 μg/m3
8.3 μg/m3
14.8 μg/m3
15.9 μg/m3
16.7 μg/m3
NO2
0.7 ppb
1.3 ppb
2 ppb
2.6 ppb
2.9 ppb
3.2 ppb
4.3 ppb
4.3 ppb
4.4 ppb
SO2
0.1 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
115.9 ppb
107.6 ppb
97.9 ppb
87.9 ppb
78.4 ppb
70 ppb
28.2 ppb
27.3 ppb
26.8 ppb