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

○Information

○Measurement value list : 2026/11/09(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
00:003.5west1.7
00:103.3west3.3
00:203.5west2.6
00:303.4west2.0
00:403.4west-northwest2.6
00:503.4west-northwest2.7
01:003.5northwest1.9
01:103.5northwest1.9
01:203.5west-northwest1.2
01:303.5west-northwest1.0
01:403.6-CALM
01:503.7southwest0.8
02:003.4west-northwest0.8
02:103.5west-northwest0.9
02:203.3west-northwest1.9
02:303.5northwest1.3
02:403.5west-northwest1.2
02:503.5northwest1.5
03:003.6west-northwest2.7
03:103.4northwest2.8
03:203.5northwest3.6
03:303.5west-northwest3.6
03:403.4west-northwest3.2
03:503.4northwest4.2
04:003.5west-northwest4.4
04:103.6west3.4
04:203.5west-northwest2.8
04:303.5west-northwest3.9
04:403.5west-northwest3.4
04:503.5west-northwest3.5
05:003.5west-northwest2.4
05:103.4west-northwest2.8
05:203.5west-northwest3.1
05:303.4northwest2.5
05:403.5northwest1.9
05:503.4northwest2.7
06:003.5northwest2.6
06:103.5northwest2.2
06:203.4northwest2.8
06:303.5west-northwest3.1
06:403.5northwest1.6
06:503.4-CALM
07:003.4northwest0.9
07:103.6north-northwest2.7
07:203.6north-northwest2.9
07:303.5northwest3.7
07:403.4northwest2.9
07:503.6north-northwest3.7
08:003.5northwest5.0
08:103.5northwest4.9
08:203.5northwest3.4
08:303.5northwest2.8
08:403.5northwest3.0
08:503.5northwest2.5
09:003.7west2.9
09:103.5west-northwest1.3
09:203.5west1.9
09:303.5west2.1
09:403.6west-northwest1.8
09:503.5west-northwest1.5
10:003.4west0.7
10:103.5west-southwest1.2
10:203.7west-northwest1.3
10:303.5west-northwest2.0
10:403.6west-northwest1.4
10:503.4west-northwest2.3
11:003.5west-northwest1.7
11:103.6west-northwest2.0
11:203.6northwest3.2
11:303.4northwest2.8
11:403.4northwest2.6
11:503.7northwest2.7
12:003.8north-northwest3.1
12:103.5north-northwest3.7
12:203.5north-northwest2.5
12:303.5north-northwest2.1
12:403.5north-northwest2.3
12:503.6north-northwest1.3
13:003.5north-northwest2.3
13:103.5north-northwest2.0
13:203.5north-northwest2.7
13:303.5north-northwest2.8
13:403.6north-northwest2.8
13:503.5north1.8
14:003.4north-northwest1.5
14:103.4north-northwest1.8
14:203.5north-northwest1.9
14:303.5north-northwest3.0
14:403.4north-northwest3.0
14:503.4north-northwest3.4
15:003.6northwest3.1
15:103.5northwest3.5
15:203.4northwest3.4
15:303.5north-northwest3.3
15:403.5north-northwest3.3
15:503.5north-northwest3.9
16:003.6northwest3.6
16:103.6northwest3.6
16:203.5north-northwest4.3
16:303.5north-northwest4.3
16:403.5north-northwest4.4
16:503.5north-northwest4.9
17:003.4north-northwest4.9
17:103.4north-northwest5.3
17:203.5north-northwest4.0
17:303.6northwest3.9
17:403.4northwest3.7
17:503.7northwest3.6
18:003.5northwest3.4
18:103.6northwest3.5
18:203.4northwest3.8
18:303.5northwest4.2
18:403.3northwest4.2
18:503.4northwest4.1
19:003.3north-northwest4.2
19:103.5northwest4.3
19:203.5northwest3.4
19:303.6northwest4.4
19:403.4northwest4.1
19:503.5northwest4.3
20:003.6north-northwest4.7
20:103.4northwest4.5
20:203.5north-northwest4.2
20:303.3northwest4.8
20:403.5north-northwest4.4
20:503.7north-northwest5.0
21:003.6north-northwest4.6
21:103.5north-northwest4.1
21:203.4north-northwest3.6
21:303.5north-northwest3.8
21:403.4north-northwest4.3
21:503.5north-northwest5.1
22:003.7north-northwest5.5
22:103.4north-northwest6.1
22:203.5north-northwest5.9
22:303.5north-northwest5.6
22:403.5north-northwest5.6
22:503.6north-northwest5.7
23:003.6north-northwest5.7
23:103.5north-northwest5.9
23:203.5north-northwest5.6
23:303.6north-northwest4.9
23:403.6north-northwest5.1
23:503.6north-northwest5.2