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

○Information

○Measurement value list : 2025/12/05(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
00:003.6south-southwest2.0
00:103.5southwest1.8
00:203.6southwest2.4
00:303.8southwest3.2
00:403.6west-southwest4.0
00:503.7west-southwest5.6
01:003.8west-southwest5.9
01:103.7west-southwest6.5
01:203.6west-southwest7.0
01:303.8west-southwest5.9
01:403.5southwest7.6
01:503.8southwest10.2
02:003.6southwest9.8
02:103.6west-southwest9.4
02:203.6southwest9.6
02:303.7west-southwest9.6
02:403.6west-southwest9.8
02:503.5west-southwest8.7
03:003.4west-southwest8.4
03:103.7west-southwest7.8
03:203.6west-southwest8.2
03:303.7west-southwest6.4
03:403.7west-southwest7.4
03:503.6west-southwest7.3
04:003.6west-southwest7.2
04:103.5west-southwest7.3
04:203.5west-southwest7.1
04:303.5west-southwest7.0
04:403.7west7.9
04:503.7west-southwest9.0
05:003.7west-southwest10.5
05:103.7west8.7
05:203.7west8.6
05:303.8west6.2
05:403.5west7.7
05:503.6west-southwest5.3
06:003.6northwest2.2
06:103.7north2.0
06:203.7west2.7
06:303.6west5.2
06:403.8west6.2
06:503.6west-northwest6.0
07:003.6west-northwest8.9
07:103.8west-northwest8.1
07:203.5west-northwest6.3
07:303.6northwest3.5
07:403.7west-northwest2.4
07:503.7west2.6
08:003.6northwest3.5
08:103.7northwest2.0
08:203.7northeast0.8
08:303.6northwest1.4
08:403.5west-northwest3.5
08:503.7west-northwest3.3
09:003.6west3.2
09:103.7west-northwest2.9
09:203.4west-northwest2.6
09:303.8west2.0
09:403.7west-southwest1.8
09:503.6west-southwest1.8
10:003.6west3.1
10:104.1west3.0
10:203.6north-northwest3.1
10:303.6north-northwest3.5
10:403.5north-northwest4.1
10:503.6northwest4.7
11:003.7west3.1
11:103.6west-northwest3.1
11:203.6west-northwest3.8
11:303.5west2.8
11:403.6west-northwest2.9
11:503.8northwest3.5
12:003.6northwest3.1
12:103.7west-northwest3.0
12:203.6northwest3.8
12:303.6northwest5.3
12:403.9northwest6.0
12:503.5west-northwest6.0
13:003.6west4.9
13:103.7west-northwest4.0
13:203.7west-northwest5.5
13:303.6west5.9
13:403.6west5.1
13:503.7west-northwest3.2
14:003.7west-northwest3.7
14:103.6west-northwest4.7
14:203.6west-northwest4.8
14:303.6west4.0
14:403.7west2.7
14:503.7west-southwest4.1
15:003.6west5.9
15:103.7west7.1
15:203.6west6.3
15:303.7west5.6
15:403.6west5.4
15:503.5west6.6
16:003.7west6.2
16:103.7west5.4
16:203.6west5.0
16:303.7west5.5
16:403.7west3.9
16:503.6west2.7
17:003.8west2.1
17:103.7west3.5
17:203.9west4.7
17:303.5west7.7
17:403.5west8.7
17:503.7west8.4
18:003.5west9.5
18:103.6west9.4
18:203.6west9.4
18:303.8west8.5
18:403.8west7.3
18:503.7west6.2
19:003.6west-southwest6.9
19:103.6west6.7
19:203.7west6.5
19:303.6west4.9
19:403.6west4.4
19:503.6west4.2
20:003.5west-southwest3.8
20:103.7west-southwest3.9
20:203.6west-southwest4.2
20:303.6southwest4.0
20:403.5southwest4.2
20:503.7southwest4.7
21:003.7south-southwest3.4
21:103.7southwest3.8
21:203.7south-southwest2.8
21:303.7southwest2.9
21:403.9south-southwest2.5
21:503.6southwest1.9
22:003.5southwest1.7
22:103.6southwest1.8
22:203.8west-southwest1.9
22:303.8west2.0
22:403.6west-northwest2.8
22:503.6west-northwest3.3
23:003.6west3.2
23:103.6west1.9
23:203.6west-southwest1.7
23:303.7west-southwest2.5
23:403.6west-southwest2.4
23:503.8west-southwest2.6