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

○Information

○Measurement value list : 2025/11/02(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-southeast2.7
00:103.7southwest4.4
00:203.6west-southwest1.6
00:303.6south-southeast1.6
00:403.5south3.1
00:503.5south-southeast2.9
01:003.6south2.4
01:103.6east-southeast1.1
01:203.6east-southeast2.1
01:303.7south-southeast2.2
01:403.5northwest1.4
01:503.7south1.0
02:003.4southwest3.2
02:103.6west-southwest5.3
02:203.6west-southwest6.5
02:303.5west-southwest8.0
02:403.6west5.1
02:503.6west4.2
03:003.5west5.0
03:103.5west7.1
03:203.6west6.2
03:303.6west-southwest5.2
03:403.6west-southwest7.0
03:503.6west6.3
04:003.8west8.0
04:103.8west8.3
04:203.7west7.5
04:303.4west7.2
04:403.6west-southwest8.6
04:503.6west-southwest7.4
05:003.8west8.3
05:103.6west10.0
05:203.6west-southwest9.5
05:303.6west-southwest8.0
05:403.7west-southwest8.9
05:503.7west-southwest8.6
06:003.5west7.7
06:103.6west9.7
06:203.5west8.2
06:303.6west9.7
06:403.6west-northwest10.1
06:503.7west9.0
07:003.6west7.0
07:103.6west-northwest7.6
07:203.5west-northwest9.1
07:303.6west9.0
07:403.6west-northwest8.8
07:503.5west7.4
08:003.6west-northwest5.2
08:103.8west4.9
08:203.5west-northwest4.9
08:303.5west-northwest6.8
08:403.5west-northwest7.2
08:503.7west-northwest6.3
09:003.5west-northwest5.9
09:103.6west5.1
09:203.7west-northwest4.4
09:303.5west6.3
09:403.5west-northwest7.2
09:503.6west-northwest6.8
10:003.5west-northwest3.5
10:103.5west-northwest5.8
10:203.6west6.1
10:303.7west4.2
10:403.6northwest3.2
10:503.6west-northwest2.4
11:003.6west-northwest1.6
11:103.7west-northwest1.3
11:203.8southwest1.0
11:303.5west1.7
11:403.7northeast1.6
11:503.4east-northeast1.5
12:003.8east4.0
12:103.7east-southeast3.2
12:203.7east3.6
12:303.6east-southeast3.7
12:403.7east-southeast2.8
12:503.6southeast2.7
13:003.6southeast2.7
13:103.6southeast2.7
13:203.7southeast2.6
13:303.5south-southeast3.1
13:403.5south-southeast3.1
13:503.5southeast3.0
14:003.6southeast3.3
14:103.5south-southeast2.8
14:203.6southeast3.4
14:303.7south-southeast2.9
14:403.5southeast3.5
14:503.5southeast3.8
15:003.6east-southeast4.2
15:103.6southeast3.7
15:203.7south-southeast3.2
15:303.5southeast4.4
15:403.6south-southeast4.5
15:503.6southeast4.3
16:003.6southeast4.3
16:103.7southeast3.6
16:203.4south-southeast3.2
16:303.6south-southeast2.4
16:403.6south-southeast2.2
16:503.5south-southeast2.4
17:003.6south-southeast3.0
17:103.6southeast3.5
17:203.5south-southeast3.3
17:303.6south3.9
17:403.7south3.6
17:503.6south-southwest3.1
18:003.6south-southwest3.2
18:103.6southwest2.7
18:203.6south-southwest2.6
18:303.6west-southwest1.6
18:403.5west3.4
18:503.5west-northwest2.2
19:003.5west2.0
19:103.7west4.7
19:203.6west5.2
19:303.6west3.5
19:403.7west3.7
19:503.6west3.0
20:003.6west3.7
20:103.6west-northwest3.2
20:203.6west-northwest2.2
20:303.6north-northwest1.7
20:403.5north-northwest3.1
20:503.5north-northwest5.1
21:003.6north-northwest6.5
21:103.6northwest6.6
21:203.7northwest6.4
21:303.6northwest6.8
21:403.7northwest7.2
21:503.5northwest5.9
22:003.5north-northwest4.8
22:103.7northwest5.4
22:203.6northwest6.3
22:303.6northwest4.3
22:403.6northwest3.8
22:503.5west-northwest2.8
23:003.5north-northwest2.9
23:103.6northwest3.5
23:203.7north-northwest3.5
23:303.6northwest3.3
23:403.6northwest3.8
23:503.7northwest5.6