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

○Information

○Measurement value list : 2025/02/26(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
00:003.8southwest3.0
00:103.6west-southwest3.0
00:203.8west-southwest3.2
00:303.8west-southwest4.1
00:403.8west-southwest5.2
00:503.8west-southwest4.1
01:003.8west3.8
01:103.8west4.1
01:203.9west-northwest4.4
01:303.8west-northwest3.5
01:403.7west-northwest1.6
01:503.7west3.0
02:003.8west-southwest4.8
02:103.8west-southwest4.4
02:203.7west-southwest3.0
02:303.5west-southwest3.2
02:403.7west-southwest5.4
02:503.8west5.7
03:003.8west5.5
03:103.8west5.7
03:203.8west6.0
03:303.7west7.3
03:403.7west-northwest5.7
03:503.8west2.4
04:003.8southeast1.9
04:103.8south-southwest3.0
04:203.9south1.3
04:303.7southwest2.7
04:403.8southwest1.6
04:503.8south1.3
05:003.7south1.6
05:103.7south1.6
05:203.9south2.5
05:303.9south2.2
05:403.9south2.9
05:503.6south1.4
06:003.7-CALM
06:103.6east-northeast1.3
06:203.7east-southeast2.4
06:303.8east-southeast2.5
06:403.8southeast2.7
06:503.7south-southeast2.4
07:003.7south-southeast1.6
07:103.8southeast1.9
07:203.8east-southeast0.8
07:303.8southeast1.1
07:403.9south-southwest1.6
07:503.8south-southeast2.2
08:003.7southwest3.3
08:103.8west-southwest7.7
08:203.6west-southwest6.6
08:303.6west-southwest8.2
08:403.7west-southwest5.2
08:503.9west-southwest8.5
09:004.0west-southwest9.5
09:103.8west-southwest8.7
09:203.9west-southwest9.8
09:303.7west-southwest10.1
09:403.8west-southwest10.4
09:503.9west-southwest6.8
10:003.9west-southwest10.1
10:104.0west-southwest10.7
10:204.0west9.6
10:303.7west-southwest10.9
10:403.7west10.4
10:503.6west-southwest11.2
11:003.7west-southwest8.1
11:103.8west-southwest12.8
11:203.7west-southwest10.1
11:303.8west-southwest9.0
11:404.0west-southwest7.9
11:503.9west5.7
12:003.8west-northwest10.4
12:103.7west7.0
12:203.8west8.4
12:303.6west10.4
12:403.7west-southwest9.3
12:503.8west10.3
13:003.7west9.6
13:103.8west9.3
13:203.8west-southwest10.4
13:303.8west-southwest10.4
13:403.9west9.6
13:503.8west9.3
14:003.7west11.7
14:103.7west-northwest9.3
14:203.7west-northwest7.4
14:303.8west8.1
14:403.7west-northwest6.0
14:503.8west-northwest4.0
15:003.9northwest5.5
15:103.7west-northwest4.6
15:203.7northwest4.1
15:303.6west-northwest4.1
15:403.7west-southwest7.0
15:503.9west5.1
16:003.8west-northwest6.8
16:103.9west-northwest8.1
16:203.7north-northwest4.1
16:303.8northwest3.0
16:403.7north-northwest2.4
16:503.8north-northwest2.4
17:003.9north-northwest4.0
17:104.0north-northwest4.3
17:203.8northwest3.5
17:303.8north-northwest4.1
17:403.6north-northwest4.1
17:503.9north-northwest4.6
18:003.6north-northwest6.5
18:103.9north-northwest5.9
18:204.0north4.9
18:303.9north2.7
18:403.7north-northwest1.3
18:503.8north-northwest1.3
19:003.8-CALM
19:103.7north-northeast1.1
19:203.8northwest1.9
19:303.7north1.3
19:403.8-CALM
19:503.9northeast1.1
20:003.6north-northeast1.0
20:103.9north2.2
20:204.0north2.9
20:303.9north2.4
20:403.8west-northwest3.0
20:503.6west-northwest2.1
21:003.7west1.1
21:103.7-CALM
21:203.7northwest1.3
21:303.6northwest2.2
21:403.7northwest0.8
21:503.6northeast2.4
22:003.8northeast2.4
22:103.6northeast2.4
22:203.8north-northwest0.8
22:303.7east-northeast1.1
22:403.8east-southeast0.8
22:503.7south-southeast0.8
23:003.7northeast1.1
23:103.9northwest0.8
23:203.9east-southeast0.5
23:303.8south-southeast0.5
23:403.6northeast1.3
23:503.8northwest1.3