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

○Information

○Measurement value list : 2025/11/07(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
00:003.6west-northwest5.8
00:103.4northwest5.5
00:203.7northwest5.6
00:303.4west-northwest6.4
00:403.6west-northwest7.7
00:503.4west-northwest7.3
01:003.6west-northwest7.2
01:103.7west-northwest6.3
01:203.6west-northwest6.2
01:303.6west-northwest5.3
01:403.7northwest6.8
01:503.6west-northwest4.9
02:003.6northwest6.5
02:103.6west-northwest7.2
02:203.6west-northwest6.5
02:303.6west-northwest6.3
02:403.5west-northwest4.8
02:503.6west-northwest5.2
03:003.7west7.1
03:103.6west8.4
03:203.7west-northwest8.2
03:303.5west7.5
03:403.5west7.3
03:503.5west7.7
04:003.6west-southwest7.6
04:103.6west-southwest7.3
04:203.5west-southwest6.8
04:303.5west-southwest6.2
04:403.5west-southwest5.4
04:503.8west4.0
05:003.4west2.7
05:103.6west1.2
05:203.6west2.0
05:303.7northwest1.5
05:403.7-CALM
05:503.8west-northwest1.7
06:003.6west-northwest3.5
06:103.6west-northwest5.4
06:203.5west-northwest6.0
06:303.7west-northwest5.4
06:403.5west-northwest4.4
06:503.6northwest3.9
07:003.5west-northwest3.9
07:103.5west-northwest3.9
07:203.6west-northwest3.0
07:303.6west-northwest1.5
07:403.6west-northwest1.7
07:503.6west-northwest2.3
08:003.7west-northwest2.6
08:103.8west-northwest1.7
08:203.5west1.8
08:303.7west-southwest1.1
08:403.5west-northwest1.1
08:503.5west-northwest2.5
09:003.6west-northwest4.8
09:103.5west-northwest4.8
09:203.6northwest4.5
09:303.5west-northwest4.6
09:403.7west-northwest6.1
09:503.6west-northwest7.0
10:003.6west-northwest8.5
10:103.6west-northwest7.6
10:203.7west-northwest7.1
10:303.5west-northwest7.4
10:403.5west-northwest5.9
10:503.6west-northwest6.3
11:003.6west-northwest7.7
11:103.5northwest6.6
11:203.7west-northwest9.1
11:303.6northwest9.5
11:403.5west-northwest9.5
11:503.5west-northwest9.3
12:003.7west-northwest9.6
12:103.7west-northwest9.9
12:203.6west-northwest9.7
12:303.4west-northwest8.6
12:403.6west-northwest7.9
12:503.6west-northwest8.0
13:003.6west-northwest9.3
13:103.7west-northwest10.6
13:203.5west-northwest10.4
13:303.5west-northwest7.5
13:403.6west-northwest9.0
13:503.5west-northwest7.2
14:003.5northwest7.4
14:103.6west-northwest6.8
14:203.6west-northwest10.6
14:303.5west-northwest9.2
14:403.5west-northwest10.2
14:503.5west-northwest10.4
15:003.7west-northwest7.9
15:103.7west-northwest8.2
15:203.7west-northwest8.8
15:303.6west-northwest8.1
15:403.6northwest8.1
15:503.5west-northwest7.2
16:003.6northwest5.7
16:103.6northwest6.9
16:203.5west-northwest7.4
16:303.5northwest7.5
16:403.6northwest7.8
16:503.7northwest7.5
17:003.7northwest6.5
17:103.5northwest6.2
17:203.6northwest8.2
17:303.6northwest7.3
17:403.6northwest6.4
17:503.5northwest7.0
18:003.5northwest6.5
18:103.6northwest5.1
18:203.6west-northwest3.3
18:303.6west-northwest1.9
18:403.6west-southwest2.2
18:503.4west-southwest2.3
19:003.6west1.3
19:103.6northwest1.6
19:203.7northwest0.6
19:303.6-CALM
19:403.6south0.9
19:503.5south-southwest1.6
20:003.7south-southwest2.7
20:103.4south-southwest2.5
20:203.6south-southwest2.1
20:303.7southwest1.9
20:403.6southwest2.4
20:503.5south-southwest2.2
21:003.6southwest2.0
21:103.5west1.8
21:203.5west-southwest1.9
21:303.5south-southwest1.9
21:403.7southwest2.0
21:503.5west-southwest1.6
22:003.5west-southwest2.0
22:103.6west-southwest1.8
22:203.5west-northwest5.0
22:303.4west-northwest6.1
22:403.6west-northwest6.2
22:503.4west-northwest4.9
23:003.4west-northwest5.7
23:103.5west-northwest5.9
23:203.5west4.3
23:303.6west3.4
23:403.6west2.5
23:503.6west2.4