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

○Information

○Measurement value list : 2025/05/05(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
00:003.4west-northwest4.9
00:103.5west-northwest5.9
00:203.6west-northwest3.8
00:303.8north-northwest3.8
00:403.6north-northwest3.8
00:503.6west-northwest2.7
01:003.5north-northwest3.2
01:103.7north2.4
01:203.5north1.8
01:303.5north-northwest4.6
01:403.6west5.1
01:503.7west-southwest5.9
02:003.5west5.5
02:103.6west6.5
02:203.6west11.2
02:303.5west12.0
02:403.6west13.3
02:503.7west8.4
03:003.5west7.3
03:103.6west7.0
03:203.5west7.9
03:303.7west10.3
03:403.4west11.7
03:503.5west-southwest10.1
04:003.5west-southwest9.2
04:103.9west8.8
04:203.5west9.8
04:303.6west9.8
04:403.7west-southwest10.6
04:503.5west10.3
05:003.6west9.0
05:103.7west7.7
05:203.5west7.4
05:303.5west6.5
05:403.6west7.0
05:503.4west-southwest4.0
06:003.7west-southwest4.0
06:103.6west-southwest4.9
06:203.7west3.5
06:303.5west-southwest4.6
06:403.6west-southwest7.9
06:503.6west-southwest5.9
07:003.5west-southwest7.1
07:103.7west-southwest7.0
07:203.4west-southwest6.0
07:303.7west-southwest4.4
07:403.6west-southwest3.8
07:503.7west-southwest4.3
08:003.6west4.6
08:103.4west4.0
08:203.6west6.3
08:303.7west6.2
08:403.6west6.3
08:503.5west5.7
09:003.7west6.5
09:103.4west5.7
09:203.5west6.5
09:303.6west-southwest7.7
09:403.5west7.3
09:503.5west7.0
10:003.4west-southwest6.8
10:103.6west-northwest5.4
10:203.6west-southwest6.2
10:303.7west-southwest6.0
10:403.5west-southwest7.3
10:503.5west-southwest9.8
11:003.7west10.7
11:103.6west9.5
11:203.6west6.0
11:303.7west8.7
11:403.5west-southwest6.8
11:503.7west-southwest7.3
12:003.7west-southwest7.7
12:103.6west-southwest7.6
12:203.6west6.8
12:303.6west-southwest7.0
12:403.7west8.2
12:503.6west-southwest9.3
13:003.6west-southwest6.0
13:103.7west-southwest8.4
13:203.5west7.4
13:303.6west7.6
13:403.5west-northwest5.5
13:503.6west-southwest6.5
14:003.5west7.3
14:103.6west-southwest6.5
14:203.6west7.6
14:303.8west9.5
14:403.5west9.5
14:503.8west-northwest5.7
15:003.6west-northwest7.0
15:103.6south1.4
15:203.5south-southeast3.2
15:303.7south-southeast3.8
15:403.8south3.5
15:503.7south-southeast3.2
16:003.7south-southeast3.5
16:103.9southeast4.3
16:203.7south-southeast5.5
16:303.5south-southeast4.1
16:403.6south3.2
16:503.8south4.8
17:003.6south5.1
17:103.6south-southeast4.1
17:203.6south-southeast4.0
17:303.6south-southeast4.6
17:403.6south-southeast5.5
17:503.6south-southeast5.7
18:003.5south-southeast5.7
18:103.6south6.0
18:203.7south-southeast5.2
18:303.6south-southeast5.9
18:403.5south-southeast5.4
18:503.5south-southeast5.1
19:003.6south-southeast5.4
19:103.7south-southeast6.2
19:203.4south-southeast5.7
19:303.6south6.0
19:403.7south5.1
19:503.6south-southeast5.2
20:003.6south-southeast5.2
20:103.6south-southeast4.3
20:203.6south-southeast3.5
20:303.7south3.5
20:403.6south-southeast3.8
20:503.6south4.1
21:003.5south4.6
21:103.5south4.6
21:203.5south4.6
21:303.5south5.2
21:403.5south5.2
21:503.5south4.9
22:003.7south4.1
22:103.8south4.3
22:203.8south5.1
22:303.6south5.2
22:403.6south6.5
22:503.6south5.9
23:003.6south-southwest5.9
23:103.6south4.3
23:203.7south4.3
23:303.7south4.3
23:403.5south5.9
23:503.5south-southwest5.5