Hourly Weather in Rei Zan, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 mph
Calm
4 mph
Calm
6 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
9 mph
Light
Humidity
81%
Extremely humid
81%
Extremely humid
74%
Extremely humid
67%
Humid
72%
Extremely humid
91%
Extremely humid
90%
Extremely humid
88%
Extremely humid
81%
Extremely humid
Visibility
6 mi
Fair
8 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
9 mi
Good
10 mi
Good
Pressure
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
1025 hPa
Very high
Clouds
100%
100%
100%
86%
16%
0%
0%
2%
5%
Dew point
41°
40°
38°
35°
36°
39°
38°
37°
34°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
55
Moderate
57
Moderate
61
Moderate
67
Moderate
76
Moderate
85
Moderate
91
Moderate
96
Moderate
97
Moderate
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 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
0.36 μg/ft3
0.39 μg/ft3
0.44 μg/ft3
0.54 μg/ft3
0.67 μg/ft3
0.81 μg/ft3
0.92 μg/ft3
0.99 μg/ft3
1.01 μg/ft3
PM25
0.31 μg/ft3
0.35 μg/ft3
0.40 μg/ft3
0.50 μg/ft3
0.63 μg/ft3
0.76 μg/ft3
0.86 μg/ft3
0.93 μg/ft3
0.94 μg/ft3
NO2
16.1 ppb
18 ppb
20 ppb
22.1 ppb
24.2 ppb
26.2 ppb
24.9 ppb
23.6 ppb
22.3 ppb
SO2
3.8 ppb
4.7 ppb
5.5 ppb
6 ppb
6.5 ppb
7 ppb
6.5 ppb
5.9 ppb
5.3 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
O3
31.5 ppb
29.3 ppb
26.1 ppb
21.9 ppb
18.3 ppb
14.5 ppb
12.5 ppb
11.4 ppb
10.7 ppb