Hourly Weather in Alpha, New Jersey, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
5 km/h
Calm
7 km/h
Calm
10 km/h
Light
9 km/h
Light
10 km/h
Light
8 km/h
Calm
9 km/h
Light
8 km/h
Light
Humidity
78%
Extremely humid
64%
Humid
49%
Comfortable
47%
Comfortable
43%
Dry
39%
Dry
38%
Dry
37%
Dry
37%
Dry
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
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
1%
0%
0%
0%
0%
1%
2%
1%
23%
Dew point
15°
14°
12°
12°
11°
11°
11°
11°
12°
UV Index
1
2
4
6
8
8
8
6
4
Air quality
34
Good
36
Good
42
Good
45
Good
48
Good
56
Moderate
60
Moderate
61
Moderate
62
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
10.8 μg/m3
10.8 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
11.3 μg/m3
11.6 μg/m3
11.8 μg/m3
11.9 μg/m3
PM25
6 μg/m3
6.5 μg/m3
7.5 μg/m3
8 μg/m3
8.5 μg/m3
9.2 μg/m3
9.5 μg/m3
9.9 μg/m3
10.1 μg/m3
NO2
6.2 ppb
4.6 ppb
2.9 ppb
1.2 ppb
1.1 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.8 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
17.7 ppb
21.9 ppb
33.2 ppb
37.8 ppb
41.9 ppb
62.2 ppb
66.9 ppb
69 ppb
69.8 ppb