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

○Information

○Measurement value list : 2025/02/27(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
00:003.7north2.1
00:103.7northwest3.2
00:203.9north-northwest2.1
00:303.7north1.9
00:403.6north-northeast3.5
00:503.7north1.9
01:003.9north2.1
01:103.6north-northwest0.8
01:203.7west1.6
01:303.8west1.9
01:403.8west-northwest0.7
01:503.7-CALM
02:003.6west-southwest0.8
02:103.9west-southwest0.8
02:203.7southwest0.5
02:303.7-CALM
02:403.8southwest1.0
02:503.7west-southwest0.8
03:003.8southwest0.7
03:103.8-CALM
03:203.7northeast0.5
03:303.8-CALM
03:403.7west0.5
03:503.6west-northwest1.0
04:003.6west-southwest1.1
04:103.9south-southwest0.5
04:203.7southwest1.1
04:303.8west-southwest2.2
04:403.8west1.9
04:503.7west-southwest1.6
05:003.8west-northwest1.3
05:103.7west-southwest1.4
05:203.8west-southwest2.4
05:303.9west-southwest2.9
05:403.9west-southwest1.6
05:503.8west2.9
06:003.8west3.0
06:103.7west1.6
06:203.8west1.6
06:303.7west-northwest1.6
06:403.5west1.3
06:503.8west-northwest2.4
07:003.6northwest1.3
07:103.6north-northeast0.5
07:203.7north1.6
07:303.9north-northwest2.9
07:403.7north-northwest2.5
07:503.8north-northwest2.4
08:003.7northwest2.2
08:103.7north2.9
08:204.0northwest2.4
08:303.7north-northwest2.1
08:403.7northwest1.9
08:503.7north-northeast2.4
09:003.7north-northeast3.0
09:103.7northwest1.8
09:203.7west-northwest2.7
09:303.7north-northwest3.5
09:403.7north-northwest4.0
09:503.9northwest3.5
10:004.0northwest3.2
10:103.8north-northwest2.4
10:203.7north3.3
10:303.6northwest2.7
10:403.8southeast2.5
10:503.7east-southeast4.1
11:003.9east-southeast4.6
11:103.8east-southeast4.6
11:203.6east5.2
11:303.7southeast3.2
11:403.7southeast4.4
11:503.8east-southeast4.9
12:003.7east-southeast4.1
12:103.8east-southeast5.2
12:203.8east-southeast5.7
12:303.8east-southeast5.7
12:403.8east-southeast5.2
12:503.6east-southeast4.8
13:003.9east5.2
13:103.9east-southeast5.4
13:203.7southeast4.8
13:303.8east-southeast4.3
13:403.8southeast4.6
13:503.8south2.4
14:003.7west-northwest2.4
14:103.9west-southwest2.5
14:203.8west5.2
14:303.7west4.8
14:403.8west6.6
14:503.8west7.4
15:003.7west-southwest7.3
15:103.7west6.3
15:203.6west7.9
15:303.6west7.7
15:403.7west-southwest8.8
15:504.0west-southwest12.0
16:003.8west-southwest9.8
16:103.6west-southwest9.5
16:203.8west-southwest9.6
16:303.9west7.3
16:403.8west7.7
16:503.7west-southwest8.2
17:003.6west8.4
17:103.8west8.2
17:203.7west-southwest7.9
17:303.9west7.7
17:403.6west-southwest6.2
17:503.6west6.6
18:003.7west8.5
18:103.7west7.3
18:203.8west7.1
18:303.7west6.2
18:403.7west6.3
18:503.9west6.2
19:003.8west4.9
19:103.8west4.3
19:203.6west4.9
19:303.9west-northwest5.2
19:403.8west4.9
19:503.9west7.4
20:003.7west6.2
20:103.6west7.3
20:203.6west6.5
20:303.7west6.2
20:403.7west-northwest5.7
20:503.6west-northwest6.0
21:003.7west-northwest4.3
21:103.7west-northwest4.3
21:203.8west3.7
21:303.8west-southwest4.1
21:403.9southwest4.8
21:503.7southwest3.8
22:003.6southwest4.1
22:103.8west-southwest3.7
22:203.7west-southwest2.7
22:303.7west-southwest2.1
22:403.6west-southwest2.1
22:503.7west-southwest2.1
23:003.8west2.5
23:103.8west2.2
23:203.7west2.5
23:303.7west1.9
23:403.9west1.6
23:503.7southwest1.3