Hourly Weather in Katena-ko, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
0 mph
Calm
1 mph
Calm
1 mph
Calm
0 mph
Calm
1 mph
Calm
0 mph
Calm
0 mph
Calm
2 mph
Calm
3 mph
Calm
Humidity
71%
Extremely humid
73%
Extremely humid
58%
Comfortable
45%
Comfortable
44%
Dry
46%
Comfortable
51%
Comfortable
65%
Humid
86%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
Pressure
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
Clouds
0%
0%
0%
2%
2%
5%
22%
82%
71%
Dew point
54°
49°
43°
38°
37°
37°
39°
45°
53°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
56
Moderate
54
Moderate
51
Moderate
54
Moderate
58
Moderate
63
Moderate
69
Moderate
74
Moderate
79
Moderate
Pollen index
Tree
4 / 5
4 / 5
3 / 5
4 / 5
3 / 5
3 / 5
3 / 5
4 / 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
0.22 μg/ft3
0.25 μg/ft3
0.33 μg/ft3
0.39 μg/ft3
0.45 μg/ft3
0.52 μg/ft3
0.60 μg/ft3
0.68 μg/ft3
0.76 μg/ft3
PM25
0.13 μg/ft3
0.18 μg/ft3
0.25 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
0.44 μg/ft3
0.52 μg/ft3
0.60 μg/ft3
0.68 μg/ft3
NO2
4.6 ppb
8.1 ppb
11.7 ppb
15.2 ppb
14.6 ppb
14 ppb
13.4 ppb
12.2 ppb
11.1 ppb
SO2
1.3 ppb
2.2 ppb
3 ppb
3.8 ppb
3.9 ppb
4.1 ppb
4.2 ppb
4.2 ppb
4.2 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
62.4 ppb
59.1 ppb
55.2 ppb
47.4 ppb
43.6 ppb
41.2 ppb
39.7 ppb
38.2 ppb
36.8 ppb