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

○Information

○Measurement value list : 2025/11/17(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
00:003.6southwest1.6
00:103.6southwest1.7
00:203.5southwest1.0
00:303.6west-southwest1.6
00:403.7west-southwest0.8
00:503.4-CALM
01:003.6southwest1.2
01:103.6south-southwest0.9
01:203.5south-southwest1.8
01:303.6southwest1.4
01:403.7west-southwest1.5
01:503.6southwest2.1
02:003.4south-southwest3.7
02:103.5south-southwest5.3
02:203.5south-southwest4.9
02:303.7south-southwest5.5
02:403.6south-southwest6.0
02:503.5south-southwest7.1
03:003.7south-southwest8.3
03:103.4south-southwest8.4
03:203.6south-southwest7.6
03:303.7south-southwest8.9
03:403.6south-southwest8.3
03:503.7south-southwest8.3
04:003.7south-southwest6.6
04:103.6south6.8
04:203.6south-southwest8.4
04:303.4south-southwest7.2
04:403.6south-southwest7.1
04:503.7south-southwest8.7
05:003.4southwest7.8
05:103.6south-southwest9.6
05:203.5south-southwest8.6
05:303.7south-southwest10.0
05:403.5south-southwest9.1
05:503.6southwest8.3
06:003.5southwest7.8
06:103.5south-southwest8.7
06:203.7southwest8.1
06:303.5southwest9.5
06:403.6south-southwest7.9
06:503.6south-southwest8.3
07:003.6south-southwest9.9
07:103.6south-southwest8.8
07:203.5south-southwest8.1
07:303.6south-southwest7.4
07:403.5south-southwest6.0
07:503.5south-southwest4.7
08:003.4west-southwest2.7
08:103.6west2.1
08:203.5west2.5
08:303.7west2.2
08:403.7west-northwest1.8
08:503.7west2.9
09:003.6west-northwest3.3
09:103.8west4.6
09:203.6west4.6
09:303.6southwest4.8
09:403.6west-southwest5.1
09:503.6southwest6.4
10:003.6southwest4.5
10:103.5west-southwest4.7
10:203.6southwest6.0
10:303.6southwest5.4
10:403.7southwest5.2
10:503.5southwest6.0
11:003.7southwest5.2
11:103.5southwest4.9
11:203.5southwest5.2
11:303.6south-southwest4.0
11:403.7southwest5.7
11:503.5southwest5.0
12:003.7west-southwest6.2
12:103.8west-southwest5.3
12:203.7west-southwest4.9
12:303.7west6.5
12:403.6west5.9
12:503.5west4.1
13:003.7west4.2
13:103.4west4.1
13:203.6west-southwest3.4
13:303.6southwest2.7
13:403.6southwest4.0
13:503.8south-southwest1.9
14:003.6south-southeast2.5
14:103.6east-southeast2.7
14:203.6east3.4
14:303.7east5.0
14:403.8east6.4
14:503.7east-southeast5.6
15:003.6southeast3.8
15:103.7southeast1.5
15:203.6southeast2.3
15:303.6southeast1.7
15:403.6-CALM
15:503.7west-northwest5.4
16:003.5west6.0
16:103.7west5.0
16:203.8west5.0
16:303.8west6.1
16:403.6west5.5
16:503.6west6.1
17:003.6west5.3
17:103.6west6.5
17:203.4west6.4
17:303.6west7.5
17:403.5west8.9
17:503.6west9.8
18:003.5west8.7
18:103.7west-northwest7.5
18:203.5west-northwest5.7
18:303.6west-northwest6.9
18:403.7west-northwest7.4
18:503.6west-northwest7.5
19:003.7northwest5.7
19:103.6northwest8.1
19:203.6northwest9.8
19:303.6northwest11.5
19:403.5northwest10.8
19:503.7northwest11.3
20:003.7west-northwest7.8
20:103.6west-northwest6.2
20:203.5west-northwest6.3
20:303.5west8.6
20:403.6west10.5
20:503.6west-northwest9.5
21:003.6west-northwest9.9
21:103.6west-northwest8.2
21:203.5northwest7.5
21:303.6west-northwest8.8
21:403.7west-northwest8.5
21:503.7west-northwest8.7
22:003.7west-northwest11.6
22:103.5west12.3
22:203.5west11.0
22:303.5west12.5
22:403.5west12.5
22:503.6west12.8
23:003.7west10.6
23:103.5west-northwest10.5
23:203.7west-northwest10.6
23:303.7west-northwest9.8
23:403.6west-northwest8.6
23:503.7west-northwest9.0