Hourly Weather in Alterson Lake, Canada
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
4 km/h
Calm
3 km/h
Calm
2 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
4 km/h
Calm
Humidity
100%
Extremely humid
100%
Extremely humid
99%
Extremely humid
95%
Extremely humid
89%
Extremely humid
81%
Extremely humid
74%
Extremely humid
68%
Humid
63%
Humid
Visibility
0 km
Low
0 km
Low
0 km
Low
4 km
Low
4 km
Low
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
100%
100%
100%
100%
100%
98%
94%
54%
26%
Dew point
16°
16°
17°
17°
18°
18°
17°
17°
17°
UV Index
0
0
0
1
1
2
3
4
5
Air quality
53
Moderate
54
Moderate
54
Moderate
54
Moderate
21
Good
23
Good
88
Moderate
94
Moderate
112
Unhealthy for sensitive groups
Pollen index
Tree
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 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
11 μg/m3
11.3 μg/m3
11.2 μg/m3
11.1 μg/m3
11.3 μg/m3
11.5 μg/m3
12.4 μg/m3
34 μg/m3
42.5 μg/m3
PM25
10.6 μg/m3
10.9 μg/m3
10.8 μg/m3
10.7 μg/m3
10.9 μg/m3
11 μg/m3
28.4 μg/m3
31.8 μg/m3
39.7 μg/m3
NO2
2.9 ppb
2.6 ppb
2 ppb
1.4 ppb
0.7 ppb
0.7 ppb
0.4 ppb
0.2 ppb
0.2 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
25.8 ppb
25.5 ppb
25.6 ppb
26.2 ppb
22.5 ppb
24.3 ppb
26.8 ppb
37 ppb
40.2 ppb