Hourly Weather in Chōfu-shi, Tokyo, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
8 mph
Light
4 mph
Calm
5 mph
Calm
9 mph
Light
13 mph
Breezy
15 mph
Breezy
13 mph
Breezy
13 mph
Breezy
Humidity
85%
Extremely humid
81%
Extremely humid
80%
Extremely humid
75%
Extremely humid
78%
Extremely humid
88%
Extremely humid
88%
Extremely humid
89%
Extremely humid
90%
Extremely humid
Visibility
7 mi
Good
7 mi
Good
10 mi
Good
6 mi
Good
8 mi
Good
5 mi
Fair
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
996 hPa
Extremely low
995 hPa
Extremely low
995 hPa
Extremely low
995 hPa
Extremely low
996 hPa
Extremely low
996 hPa
Extremely low
998 hPa
Extremely low
1000 hPa
Very low
1002 hPa
Very low
Clouds
98%
90%
66%
45%
48%
63%
47%
94%
66%
Dew point
76°
75°
74°
74°
75°
74°
74°
74°
75°
UV Index
4
2
1
1
0
0
0
0
0
Air quality
31
Good
35
Good
37
Good
37
Good
35
Good
30
Good
27
Good
28
Good
27
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
0.22 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
0.24 μg/ft3
0.20 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
PM25
0.16 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
1 ppb
1.1 ppb
1.1 ppb
2.3 ppb
3.4 ppb
4.5 ppb
7.2 ppb
9.9 ppb
12.6 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.9 ppb
1.6 ppb
2.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
16.7 ppb
16.8 ppb
16.7 ppb
16.1 ppb
15.2 ppb
14.5 ppb
14.5 ppb
14.5 ppb
14.6 ppb