Hourly Weather in Saiei Zan, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 mph
Calm
1 mph
Calm
2 mph
Calm
4 mph
Calm
4 mph
Calm
3 mph
Calm
2 mph
Calm
3 mph
Calm
3 mph
Calm
Humidity
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
97%
Extremely humid
97%
Extremely humid
96%
Extremely humid
98%
Extremely humid
99%
Extremely humid
99%
Extremely humid
Visibility
3 mi
Low
4 mi
Fair
4 mi
Fair
7 mi
Good
8 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
6 mi
Fair
Pressure
1008 hPa
Low
1009 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
76%
100%
100%
23%
39%
39%
22%
64%
97%
Dew point
71°
70°
70°
69°
69°
68°
67°
67°
67°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
35
Good
37
Good
39
Good
40
Good
39
Good
38
Good
36
Good
32
Good
29
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
0.28 μg/ft3
0.30 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
PM25
0.19 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
NO2
3.14 ppb
3.42 ppb
3.69 ppb
3.96 ppb
4.05 ppb
4.15 ppb
4.25 ppb
4.31 ppb
4.37 ppb
SO2
1.59 ppb
1.49 ppb
1.39 ppb
1.28 ppb
1.23 ppb
1.18 ppb
1.13 ppb
1.11 ppb
1.09 ppb
CO
0.2 ppb
0.21 ppb
0.22 ppb
0.23 ppb
0.22 ppb
0.22 ppb
0.22 ppb
0.23 ppb
0.23 ppb
O3
41.05 ppb
42.51 ppb
43.97 ppb
45.43 ppb
41.45 ppb
37.48 ppb
33.5 ppb
29.57 ppb
25.63 ppb