Hourly Weather in Shiroishi, Miyagi Prefecture, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
11 mph
Breezy
12 mph
Breezy
11 mph
Breezy
13 mph
Breezy
15 mph
Breezy
15 mph
Breezy
14 mph
Breezy
13 mph
Breezy
Humidity
77%
Extremely humid
77%
Extremely humid
79%
Extremely humid
78%
Extremely humid
77%
Extremely humid
78%
Extremely humid
79%
Extremely humid
80%
Extremely humid
82%
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
8 mi
Good
Pressure
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
Clouds
100%
73%
79%
100%
97%
99%
99%
100%
100%
Dew point
54°
54°
53°
51°
50°
49°
49°
49°
49°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
66
Moderate
62
Moderate
59
Moderate
55
Moderate
53
Moderate
48
Good
43
Good
38
Good
34
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
0.83 μg/ft3
0.69 μg/ft3
0.63 μg/ft3
0.55 μg/ft3
0.52 μg/ft3
0.45 μg/ft3
0.40 μg/ft3
0.35 μg/ft3
0.31 μg/ft3
PM25
0.53 μg/ft3
0.44 μg/ft3
0.40 μg/ft3
0.35 μg/ft3
0.33 μg/ft3
0.29 μg/ft3
0.26 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
NO2
22.45 ppb
22.08 ppb
21.72 ppb
18.32 ppb
14.93 ppb
11.54 ppb
11.07 ppb
10.61 ppb
10.14 ppb
SO2
7.79 ppb
8.04 ppb
8.29 ppb
7.09 ppb
5.9 ppb
4.7 ppb
4.69 ppb
4.67 ppb
4.66 ppb
CO
0.26 ppb
0.24 ppb
0.23 ppb
0.21 ppb
0.19 ppb
0.17 ppb
0.17 ppb
0.16 ppb
0.15 ppb
O3
17.5 ppb
15.6 ppb
13.8 ppb
16 ppb
18.3 ppb
20.5 ppb
20.6 ppb
20.6 ppb
20.7 ppb