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

○Information

○Measurement value list : 2026/01/17(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
00:003.7north-northeast0.7
00:103.8northeast1.9
00:203.8north-northeast2.1
00:303.7west-northwest3.0
00:403.7north-northwest3.3
00:503.6north-northwest4.4
01:003.7north5.1
01:103.7north-northwest4.4
01:203.7north-northwest4.4
01:303.7northwest3.4
01:403.7north-northwest3.0
01:503.7north2.3
02:003.8north3.0
02:103.8north4.7
02:203.7north-northwest4.4
02:303.7north-northwest5.3
02:403.9north-northwest6.5
02:503.7north-northwest4.9
03:003.7north-northwest4.0
03:103.7northwest2.1
03:203.9north-northwest3.0
03:303.8north2.7
03:403.7north1.9
03:503.7north1.3
04:003.7north1.0
04:103.7north-northeast1.3
04:203.7north-northeast1.3
04:303.8north-northeast1.3
04:403.4northeast1.3
04:503.7east-northeast1.8
05:003.8northeast1.7
05:103.8north-northeast1.3
05:203.7north2.0
05:303.8north2.3
05:403.8north2.4
05:503.9north-northwest2.2
06:003.8north2.0
06:103.7north-northeast1.5
06:203.6north-northeast1.1
06:303.6north-northeast0.8
06:403.9north-northeast1.0
06:503.7northeast0.6
07:003.7northwest0.6
07:103.7-CALM
07:203.7west1.1
07:303.7west1.3
07:403.7southwest1.2
07:503.7southwest1.4
08:003.6south-southwest1.9
08:103.7southwest2.3
08:203.8southwest2.0
08:303.8southwest2.1
08:403.7southwest2.6
08:503.7south-southwest3.0
09:003.6south-southwest4.0
09:103.8south4.4
09:203.9south4.2
09:303.7south4.0
09:403.7south5.1
09:503.7south4.4
10:003.8south5.2
10:103.6south5.0
10:203.7south6.2
10:303.8south5.9
10:403.7south4.6
10:503.7south5.1
11:003.8south6.6
11:103.6south-southeast5.9
11:203.8south6.1
11:303.7south6.6
11:403.8south-southeast6.7
11:503.9south-southeast7.5
12:003.7south-southeast6.8
12:103.8south-southeast7.4
12:203.9south-southeast7.7
12:303.8south-southeast7.5
12:403.8southeast9.1
12:503.8southeast8.4
13:003.8southeast7.8
13:103.6southeast8.5
13:203.7southeast8.2
13:303.7southeast7.2
13:403.7southeast5.9
13:503.7south-southeast3.7
14:003.7south-southeast1.9
14:103.6south-southeast1.7
14:203.7west-northwest2.6
14:303.8west5.7
14:403.7west7.5
14:503.7west-northwest10.7
15:003.8west10.7
15:103.6west9.3
15:203.8west9.4
15:303.9west7.8
15:403.9west6.2
15:503.7west5.7
16:003.7west-northwest6.5
16:103.6west-northwest6.1
16:203.8west-southwest3.9
16:303.8west2.9
16:403.7west4.8
16:503.9west7.3
17:003.7west5.1
17:103.5west4.8
17:203.9west4.8
17:303.8west-northwest4.0
17:403.7west-northwest5.1
17:503.7northwest4.9
18:003.9northwest5.9
18:103.7north2.0
18:203.7north1.9
18:303.8northeast2.3
18:403.7north-northeast0.6
18:503.6north1.0
19:003.6east-northeast2.1
19:103.7east-northeast2.2
19:203.7east-northeast2.6
19:303.8north1.4
19:403.7northwest1.5
19:503.6-CALM
20:003.8northeast1.6
20:103.6north3.1
20:203.7north-northwest4.5
20:303.6north-northeast3.5
20:403.7north1.8
20:503.6north-northeast3.8
21:003.6north-northeast2.0
21:103.6north2.8
21:203.7north-northwest2.1
21:303.5north5.2
21:403.8north-northwest3.7
21:503.7north3.4
22:003.8north-northwest3.1
22:103.7north-northwest3.7
22:203.8north-northwest3.4
22:303.7north3.0
22:403.7north-northwest2.7
22:503.7north-northwest2.8
23:003.7north3.2
23:103.6north2.0
23:203.6northeast1.7
23:303.8north-northeast2.3
23:403.8north-northeast2.1
23:503.9north-northeast3.4