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

○Information

○Measurement value list : 2025/11/04(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
00:003.5west5.3
00:103.6west5.6
00:203.5west5.2
00:303.5west4.9
00:403.5west4.4
00:503.7west-southwest3.6
01:003.6west2.6
01:103.4west3.4
01:203.6west3.6
01:303.7west4.0
01:403.5west3.6
01:503.6west3.8
02:003.4west3.9
02:103.7west-southwest3.3
02:203.5west-southwest3.7
02:303.6west-southwest3.7
02:403.5west3.3
02:503.6west4.6
03:003.7west4.7
03:103.5west-northwest5.2
03:203.4west-northwest5.1
03:303.6west4.2
03:403.5west3.8
03:503.6west-northwest4.1
04:003.5west4.7
04:103.6west4.8
04:203.7west4.6
04:303.6west5.2
04:403.5west5.0
04:503.6west-northwest5.0
05:003.3west-northwest5.3
05:103.6west-northwest5.5
05:203.6west-northwest5.0
05:303.6west4.3
05:403.7west-northwest3.6
05:503.5west4.4
06:003.6west4.7
06:103.6west4.5
06:203.5west4.5
06:303.6west3.7
06:403.7west3.5
06:503.4west3.2
07:003.6west-northwest3.5
07:103.6west3.3
07:203.6west-northwest3.3
07:303.5northwest3.3
07:403.5northwest3.0
07:503.5northwest3.0
08:003.4north-northwest4.3
08:103.4north-northwest3.8
08:203.6north-northwest2.6
08:303.6north-northwest2.8
08:403.5north-northwest2.5
08:503.6north2.1
09:003.7north-northwest2.2
09:103.6north-northwest2.2
09:203.5north-northeast2.0
09:303.6north-northeast2.8
09:403.5north2.4
09:503.4north-northeast3.3
10:003.4north-northeast2.5
10:103.5north-northeast2.0
10:203.5northeast1.6
10:303.7east-northeast1.8
10:403.8north-northeast1.3
10:503.5east-northeast2.6
11:003.6northeast2.7
11:103.7east2.4
11:203.7east-northeast3.4
11:303.5east-northeast2.8
11:403.5east2.8
11:503.5east3.2
12:003.7east-northeast4.0
12:103.6east-northeast3.5
12:203.6east4.1
12:303.5east-northeast4.0
12:403.5east-northeast4.3
12:503.5east3.5
13:003.6east3.9
13:103.6east-northeast3.5
13:203.6east3.2
13:303.7east3.5
13:403.4east-northeast3.9
13:503.6east-southeast3.0
14:003.6east-southeast2.9
14:103.6east2.3
14:203.6east2.9
14:303.6east2.3
14:403.5east3.2
14:503.6east2.5
15:003.6east-southeast1.6
15:103.6east-southeast1.1
15:203.6southeast1.0
15:303.5east2.0
15:403.5east-northeast0.7
15:503.5east-southeast0.9
16:003.5east1.0
16:103.6east-northeast0.9
16:203.5east1.0
16:303.6-CALM
16:403.6-CALM
16:503.7east0.6
17:003.4east-southeast0.6
17:103.7-CALM
17:203.5-CALM
17:303.6west-southwest1.3
17:403.6southwest1.5
17:503.6southwest1.6
18:003.6southwest1.4
18:103.6west-southwest1.3
18:203.5southwest1.1
18:303.7west-southwest1.3
18:403.5southwest1.9
18:503.5west-southwest1.7
19:003.7west-southwest2.0
19:103.7southwest2.0
19:203.7southwest2.4
19:303.6west-southwest2.1
19:403.6southwest2.2
19:503.7southwest2.4
20:003.5southwest1.8
20:103.5west-southwest3.2
20:203.3southwest3.2
20:303.5southwest2.8
20:403.6south-southwest4.0
20:503.6southwest3.8
21:003.6southwest4.2
21:103.6southwest4.6
21:203.6southwest4.3
21:303.5southwest3.8
21:403.6southwest4.1
21:503.7southwest3.4
22:003.6southwest3.2
22:103.5southwest2.8
22:203.6southwest3.6
22:303.6southwest3.6
22:403.5south-southwest3.8
22:503.7south-southwest3.7
23:003.4south-southwest3.6
23:103.5southwest3.2
23:203.5southwest3.1
23:303.4south-southwest2.0
23:403.6southwest1.9
23:503.5southwest2.2