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

○Information

○Measurement value list : 2025/06/05(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
00:003.7west-northwest2.1
00:103.7west-northwest3.3
00:203.6west4.5
00:303.5west4.9
00:403.6west-northwest5.3
00:503.5northwest3.7
01:003.6west-northwest5.1
01:103.6west-northwest6.5
01:203.6west-northwest5.5
01:303.5west3.6
01:403.6northwest2.6
01:503.4west1.5
02:003.7west-northwest0.7
02:103.5west1.2
02:203.6west1.4
02:303.6east-northeast1.3
02:403.6east-southeast1.9
02:503.7-CALM
03:003.6south-southwest0.9
03:103.5southwest2.3
03:203.7west-southwest3.0
03:303.6west2.3
03:403.5northwest1.1
03:503.5west-northwest1.9
04:003.4northwest2.8
04:103.6northwest3.9
04:203.5west-northwest2.1
04:303.6west-northwest3.3
04:403.4west-northwest3.7
04:503.6west-northwest4.1
05:003.7northwest3.9
05:103.6northwest3.4
05:203.5northwest3.7
05:303.7northwest4.3
05:403.5northwest5.2
05:503.5northwest4.1
06:003.6northwest2.8
06:103.5northwest1.8
06:203.7northwest1.6
06:303.6north-northwest0.6
06:403.7east-southeast1.4
06:503.6east-southeast2.7
07:003.4southeast2.5
07:103.6south-southwest1.0
07:203.7southwest1.7
07:303.4west-southwest2.5
07:403.6west-southwest2.2
07:503.7west-southwest2.5
08:003.6west-southwest0.8
08:103.4south2.5
08:203.6south-southwest2.4
08:303.4south-southwest0.7
08:403.6south1.6
08:503.6west-southwest2.4
09:003.7west-southwest5.7
09:103.5west-southwest6.4
09:203.5west10.5
09:303.5west6.9
09:403.6west6.8
09:503.5west-southwest5.7
10:003.5west5.4
10:103.5west9.7
10:203.4west7.3
10:303.6west5.5
10:403.7west5.4
10:503.6west7.9
11:003.5west-northwest9.1
11:103.6west8.9
11:203.5west8.7
11:303.6west-northwest8.9
11:403.5west10.5
11:503.7west10.7
12:003.6west-southwest10.5
12:103.5west8.6
12:203.6west10.5
12:303.7west11.2
12:403.6west11.9
12:503.5west-southwest12.3
13:003.6west9.5
13:103.6west8.8
13:203.7west-southwest9.2
13:303.6west11.0
13:403.6west7.3
13:503.5west8.5
14:003.7west9.5
14:103.7west10.3
14:203.7west11.7
14:303.5west8.7
14:403.6west8.2
14:503.6west11.1
15:003.6west11.4
15:103.4west10.5
15:203.6west9.9
15:303.7west-northwest9.6
15:403.5west10.6
15:503.6west10.7
16:003.6west9.8
16:103.7west10.1
16:203.5west8.9
16:303.5west9.3
16:403.3west8.2
16:503.7west6.6
17:003.5west7.6
17:103.5west-southwest6.7
17:203.7west-southwest6.7
17:303.6west5.0
17:403.5west5.0
17:503.5west-northwest6.0
18:003.6west6.8
18:103.7west-northwest6.7
18:203.6west-northwest6.1
18:303.5west6.5
18:403.7west-northwest6.4
18:503.6west-northwest6.4
19:003.6west7.5
19:103.6west-northwest7.1
19:203.6west-northwest5.4
19:303.7south-southeast2.5
19:403.8east-southeast3.7
19:503.6south-southwest1.2
20:003.6southwest2.8
20:103.6south-southeast1.2
20:203.7south-southeast2.0
20:303.6west-southwest1.9
20:403.4west-northwest2.2
20:503.5southeast3.0
21:003.6south-southeast2.6
21:103.7south3.2
21:203.7south3.4
21:303.7south-southwest4.0
21:403.5south2.4
21:503.5southwest3.2
22:003.5southwest4.0
22:103.6southwest2.7
22:203.6southwest2.5
22:303.4southwest2.3
22:403.6southwest3.8
22:503.7west-southwest4.7
23:003.6west-southwest4.2
23:103.5west3.3
23:203.6west-northwest3.0
23:303.6west2.1
23:403.4west1.8
23:503.6-CALM