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

○Information

○Measurement value list : 2025/07/05(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
00:003.5south-southwest2.7
00:103.7south2.9
00:203.6south2.9
00:303.7southwest2.8
00:403.5south-southwest3.0
00:503.4south-southwest2.8
01:003.5southwest3.2
01:103.7southwest2.6
01:203.5southwest2.3
01:303.5west-southwest2.8
01:403.6west-southwest2.9
01:503.5southwest2.5
02:003.6southwest2.1
02:103.7southwest0.7
02:203.6west-southwest1.3
02:303.5west2.0
02:403.5west1.2
02:503.6west0.7
03:003.6west-southwest1.7
03:103.6west1.6
03:203.6west-southwest1.8
03:303.7west-southwest1.9
03:403.6west-southwest2.0
03:503.6west-southwest2.6
04:003.5west-southwest2.5
04:103.6west2.6
04:203.6west-southwest2.9
04:303.6west-southwest2.1
04:403.5west-southwest1.5
04:503.6west1.0
05:003.5west-southwest0.9
05:103.6west0.6
05:203.5south-southwest0.7
05:303.6south-southwest1.5
05:403.5southwest2.5
05:503.6southwest2.6
06:003.5southwest3.1
06:103.5southwest4.0
06:203.8west-southwest4.4
06:303.5west-southwest5.5
06:403.7west-southwest6.4
06:503.5west-southwest3.8
07:003.6west-southwest4.9
07:103.7west5.8
07:203.6west-southwest4.2
07:303.5west2.3
07:403.6west-northwest2.4
07:503.6west-northwest3.4
08:003.5west4.6
08:103.5west5.8
08:203.5west-northwest5.0
08:303.6west-northwest3.5
08:403.6west-northwest3.6
08:503.5west-northwest3.0
09:003.7west-northwest5.4
09:103.5west6.6
09:203.6west5.6
09:303.5west6.4
09:403.7west6.0
09:503.6west5.6
10:003.5west-northwest3.7
10:103.5northwest2.1
10:203.5-CALM
10:303.6southwest2.3
10:403.4west2.7
10:503.6southwest2.6
11:003.7southwest2.5
11:103.7west-southwest4.6
11:203.7west-southwest4.8
11:303.5west4.4
11:403.6west-southwest4.9
11:503.5west-southwest4.2
12:003.7west-southwest2.7
12:103.7southwest2.1
12:203.5south-southwest2.8
12:303.5south-southwest2.7
12:403.4south1.5
12:503.6east0.6
13:003.5east-northeast1.0
13:103.7east-northeast1.8
13:203.4east1.7
13:303.6east1.9
13:403.7east-southeast2.1
13:503.7east2.2
14:003.5east-southeast2.2
14:103.5southeast0.8
14:203.6east-southeast1.2
14:303.7southeast2.0
14:403.5east-southeast2.4
14:503.6east-southeast3.4
15:003.5east-southeast2.8
15:103.6southeast3.6
15:203.7southeast4.4
15:303.6southeast4.1
15:403.6south-southeast3.8
15:503.5southeast3.2
16:003.5south-southeast2.9
16:103.5south-southeast1.6
16:203.7south-southeast1.9
16:303.5south1.6
16:403.5south-southeast1.7
16:503.6east1.0
17:003.8east2.1
17:103.5southeast2.6
17:203.6southeast2.0
17:303.5southeast2.2
17:403.5south-southeast2.1
17:503.7south-southeast1.9
18:003.8southeast2.9
18:103.5south-southeast2.4
18:203.6south-southeast2.5
18:303.6south-southeast2.8
18:403.6south-southeast3.2
18:503.5south2.8
19:003.6south-southwest2.0
19:103.6south-southwest1.4
19:203.6southwest2.1
19:303.7west-southwest1.8
19:403.7west-southwest1.9
19:503.4west-southwest2.6
20:003.5west2.3
20:103.7west-northwest2.9
20:203.5west-northwest3.1
20:303.6northwest3.2
20:403.5northwest3.0
20:503.6west-northwest2.9
21:003.7west-northwest3.8
21:103.6west-northwest2.9
21:203.6west-northwest2.6
21:303.4west-northwest2.4
21:403.6west-northwest2.2
21:503.5west1.5
22:003.6west1.3
22:103.7west2.6
22:203.5west-southwest3.2
22:303.5west-southwest3.4
22:403.6west-southwest3.8
22:503.6west-southwest3.7
23:003.7west2.5
23:103.6west2.1
23:203.6west2.9
23:303.8west3.1
23:403.6west2.1
23:503.6west2.3