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

○Information

○Measurement value list : 2026/11/04(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
00:003.2north-northeast2.8
00:103.4north1.9
00:203.6north-northeast2.0
00:303.5north2.8
00:403.4north3.1
00:503.5north-northeast3.3
01:003.4north2.9
01:103.5north-northwest2.6
01:203.5northwest2.7
01:303.6northwest2.2
01:403.5northwest2.4
01:503.5west-northwest1.6
02:003.5northwest1.5
02:103.5north-northwest2.4
02:203.4north-northwest3.3
02:303.7north-northwest2.0
02:403.5north1.3
02:503.6northwest1.3
03:003.6west-northwest2.0
03:103.5northwest2.2
03:203.6north-northwest2.6
03:303.4northwest2.4
03:403.4west-northwest2.9
03:503.5west-northwest3.4
04:003.4northwest3.2
04:103.5west-northwest3.6
04:203.5northwest3.6
04:303.4northwest4.4
04:403.5northwest4.7
04:503.4west-northwest4.2
05:003.4northwest3.9
05:103.5west-northwest3.8
05:203.5northwest4.0
05:303.6northwest3.3
05:403.5northwest3.0
05:503.6northwest2.4
06:003.4northwest2.3
06:103.6west-northwest2.8
06:203.3west-northwest2.3
06:303.6west-northwest2.2
06:403.4west1.7
06:503.5west1.8
07:003.4west2.5
07:103.3west1.8
07:203.4west-southwest1.5
07:303.4west-southwest2.0
07:403.4west-southwest2.3
07:503.4west-southwest1.2
08:003.5west0.6
08:103.6west1.6
08:203.6west0.8
08:303.5west-southwest2.1
08:403.6southwest1.0
08:503.5south1.2
09:003.3south1.7
09:103.6south-southeast2.6
09:203.6south-southeast2.4
09:303.4southeast2.4
09:403.5south-southeast2.3
09:503.4south-southeast2.2
10:003.6southeast2.1
10:103.5southeast2.4
10:203.4east-southeast3.3
10:303.5east-southeast2.4
10:403.6east-southeast2.1
10:503.5east-southeast2.9
11:003.3east-southeast3.4
11:103.5southeast3.1
11:203.5southeast3.9
11:303.4southeast4.5
11:403.5southeast4.5
11:503.5southeast4.3
12:003.4south-southeast3.2
12:103.5southeast4.1
12:203.4south-southeast4.1
12:303.5southeast5.5
12:403.4southeast4.3
12:503.4south-southeast4.4
13:003.5southeast4.0
13:103.3southeast3.8
13:203.6south-southeast3.7
13:303.5south-southeast4.3
13:403.4south-southeast3.6
13:503.4south4.3
14:003.4south3.4
14:103.4south-southeast4.3
14:203.4south4.5
14:303.5south-southeast4.1
14:403.7southeast3.3
14:503.4south-southeast4.0
15:003.5south1.8
15:103.4south-southeast2.1
15:203.5south-southeast2.4
15:303.5southeast2.5
15:403.5south3.3
15:503.5south-southeast2.3
16:003.4south-southeast2.3
16:103.5south-southeast2.1
16:203.4south-southeast2.4
16:303.4south2.8
16:403.4south-southeast2.0
16:503.6south-southwest1.5
17:003.5south1.5
17:103.4south-southwest2.1
17:203.4south-southwest2.5
17:303.4south2.3
17:403.5south-southwest1.8
17:503.4south-southwest1.4
18:003.5south1.8
18:103.6south-southwest1.9
18:203.5south-southwest1.6
18:303.6south-southwest2.1
18:403.5south-southwest2.5
18:503.5south-southwest2.3
19:003.5south-southwest2.0
19:103.5south-southwest1.8
19:203.6south-southwest2.1
19:303.4south-southwest2.1
19:403.6south-southwest2.8
19:503.3southwest2.2
20:003.4south-southwest2.7
20:103.3south-southwest2.1
20:203.4south-southwest2.0
20:303.5south-southwest2.0
20:403.5south-southwest2.7
20:503.6south3.6
21:003.5south4.9
21:103.4south5.2
21:203.4south-southwest5.5
21:303.6south-southwest7.0
21:403.5south-southwest7.9
21:503.5south-southwest8.0
22:003.5south-southwest7.6
22:103.5south-southwest7.8
22:203.5south-southwest7.2
22:303.4south-southwest6.6
22:403.6south-southwest6.2
22:503.5south-southwest6.1
23:003.5south5.1
23:103.3south-southwest4.8
23:203.4south-southwest4.7
23:303.5south-southwest4.9
23:403.4south-southwest6.1
23:503.5south-southwest5.6