Daily Weather in Koga-shi, Ibaraki Prefecture, Japan
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
9 mph
Light
11 mph
Breezy
5 mph
Light
9 mph
Light
18 mph
Breezy
18 mph
Breezy
16 mph
Breezy
8 mph
Light
Humidity
88%
Extremely humid
92%
Extremely humid
73%
Extremely humid
66%
Humid
95%
Extremely humid
95%
Extremely humid
66%
Humid
62%
Humid
64%
Humid
Visibility
10 mi
Good
10 mi
Good
13 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1017 hPa
Normal
1017 hPa
Normal
1026 hPa
Very high
1028 hPa
Very high
1024 hPa
High
1002 hPa
Very low
1010 hPa
Normal
1008 hPa
Low
1018 hPa
High
Clouds
100%
100%
6%
100%
100%
100%
59%
23%
85%
Dew point
34°
35°
21°
22°
44°
44°
29°
22°
24°
UV Index
2
2
2
2
0
Air quality
66
Moderate
42
Good
66
Moderate
97
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.53 μg/ft3
0.31 μg/ft3
0.56 μg/ft3
0.95 μg/ft3
1.15 μg/ft3
PM25
1.86 μg/ft3
1.19 μg/ft3
1.86 μg/ft3
2.74 μg/ft3
1.09 μg/ft3
NO2
26.8 ppb
12.8 ppb
20.7 ppb
34.3 ppb
25.09 ppb
SO2
6.5 ppb
3.5 ppb
4.8 ppb
11.1 ppb
9.44 ppb
CO
0.4 ppb
0.2 ppb
0.3 ppb
0.5 ppb
0.39 ppb
O3
34.9 ppb
37 ppb
36.9 ppb
27.2 ppb
9.05 ppb