Radiation Dose measured at exhaust stack monitor of Fukushima Daiichi Nuclear Power Station

○Information

○Measurement value list : 2025/08/03(CSV Download)

Stack Unit:cps Wind Velocity Unit:m/s

※"-": the wind velocity is below 0.5m/s

TimeUnit 5,6 joint stackWind
Direction
Wind
Velocity
00:003.5south3.8
00:103.6south3.3
00:203.5south-southwest3.8
00:303.5southwest2.1
00:403.5southwest1.5
00:503.6west-southwest2.5
01:003.7west-southwest2.3
01:103.7west2.0
01:203.6west-northwest1.8
01:303.6northwest0.6
01:403.7-CALM
01:503.6northeast1.2
02:003.5east-northeast0.7
02:103.6southeast0.6
02:203.6-CALM
02:303.6south-southeast1.0
02:403.6south-southwest1.4
02:503.5south-southwest1.8
03:003.7south-southeast1.7
03:103.6southeast1.4
03:203.6southeast1.1
03:303.6south-southeast0.8
03:403.6south-southeast0.6
03:503.6-CALM
04:003.6west-northwest1.0
04:103.6west-northwest1.0
04:203.7west-northwest0.7
04:303.4-CALM
04:403.6west-northwest0.9
04:503.6northwest2.0
05:003.5northwest2.6
05:103.7northwest3.2
05:203.6west-northwest3.4
05:303.7west-northwest3.2
05:403.6west-northwest3.3
05:503.6northwest2.7
06:003.6northwest2.9
06:103.6north-northwest2.6
06:203.5north-northwest2.4
06:303.5north-northwest2.5
06:403.6north2.2
06:503.6north-northwest2.3
07:003.6north-northwest3.1
07:103.6north-northwest2.5
07:203.7north-northwest2.5
07:303.5north-northwest1.6
07:403.5north1.8
07:503.6north1.7
08:003.6north-northeast2.6
08:103.6north2.2
08:203.5north-northwest2.2
08:303.5north-northeast2.5
08:403.6north-northeast2.2
08:503.6north-northeast3.4
09:003.5north2.4
09:103.4north2.1
09:203.6north2.6
09:303.5northeast3.1
09:403.7north-northeast2.3
09:503.7north4.1
10:003.6north-northeast2.9
10:103.5northeast3.4
10:203.6north-northeast3.8
10:303.5north3.7
10:403.6northeast2.6
10:503.4north2.7
11:003.5north-northeast3.6
11:103.3north-northeast3.1
11:203.7north-northeast3.1
11:303.6north-northeast3.3
11:403.7north-northeast3.3
11:503.5north-northeast3.6
12:003.4north-northeast3.1
12:103.5north3.1
12:203.6north3.7
12:303.6north3.9
12:403.5north4.1
12:503.5north3.6
13:003.5north-northeast3.2
13:103.6north-northeast3.7
13:203.6north-northeast2.6
13:303.6northeast3.4
13:403.5east-northeast3.7
13:503.4east-northeast4.5
14:003.6northeast4.7
14:103.6north-northeast3.4
14:203.4north-northeast3.6
14:303.7northeast3.9
14:403.6north-northeast3.2
14:503.6northeast4.0
15:003.6east-northeast4.9
15:103.5east-northeast3.5
15:203.4east-northeast3.5
15:303.5northeast2.3
15:403.6east2.3
15:503.5northeast1.8
16:003.4north-northeast1.6
16:103.5north1.7
16:203.4north1.4
16:303.6north-northeast1.5
16:403.6northeast2.2
16:503.4north2.1
17:003.4north-northwest2.3
17:103.6north1.3
17:203.5north-northwest1.4
17:303.6north-northeast1.8
17:403.4north1.7
17:503.6north-northwest1.9
18:003.4north-northeast1.8
18:103.4north-northwest2.0
18:203.4north-northwest2.4
18:303.5north-northeast2.6
18:403.7northeast3.4
18:503.6northeast3.7
19:003.6northeast3.1
19:103.6north-northeast3.1
19:203.5north-northeast3.4
19:303.7north-northeast2.4
19:403.6north2.1
19:503.6north1.8
20:003.5north1.6
20:103.7north-northwest2.0
20:203.6northwest1.6
20:303.4north-northwest1.4
20:403.6north-northeast1.0
20:503.5north-northeast1.3
21:003.5north-northeast0.9
21:103.7northwest0.9
21:203.5north0.7
21:303.7north-northwest0.9
21:403.4northwest1.4
21:503.6northwest2.4
22:003.7northwest3.1
22:103.5northwest2.7
22:203.7northwest2.6
22:303.5northwest1.9
22:403.6north-northwest1.5
22:503.5north-northwest0.6
23:003.6northwest1.2
23:103.4northwest0.8
23:203.8north1.2
23:303.5north-northeast1.1
23:403.8north-northwest0.8
23:503.6northwest1.1