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

○Information

○Measurement value list : 2025/05/13(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
00:003.6northwest2.4
00:103.3west-northwest1.3
00:203.6west-northwest1.3
00:303.6west1.8
00:403.7west1.4
00:503.6west2.4
01:003.6west2.5
01:103.6west4.1
01:203.6west5.2
01:303.6west-northwest1.0
01:403.5northwest1.3
01:503.5west-northwest2.4
02:003.7west-northwest5.4
02:103.6west5.2
02:203.5west4.6
02:303.7west4.4
02:403.8west4.0
02:503.6west-northwest3.7
03:003.5west3.3
03:103.7west4.3
03:203.6west-northwest4.9
03:303.6west-northwest4.1
03:403.7west-northwest3.3
03:503.8northwest3.2
04:003.5west-northwest5.4
04:103.6west-northwest6.5
04:203.6west-northwest6.2
04:303.6west6.5
04:403.6west6.0
04:503.7west6.5
05:003.6west-northwest5.9
05:103.5west5.7
05:203.6west-northwest6.0
05:303.4west-northwest6.0
05:403.6west-northwest5.1
05:503.6west-northwest4.8
06:003.5west-northwest4.6
06:103.6west5.7
06:203.4west6.2
06:303.6west-northwest5.2
06:403.7west-northwest4.4
06:503.5west-northwest3.8
07:003.6west-northwest4.1
07:103.8west-northwest4.3
07:203.6west-northwest4.3
07:303.6northwest3.8
07:403.6west-northwest3.5
07:503.6northwest3.3
08:003.6northwest3.2
08:103.6northwest4.3
08:203.4northwest3.2
08:303.5northwest2.4
08:403.6north-northwest3.2
08:503.7north2.2
09:003.5west1.1
09:103.7east-northeast1.6
09:203.5east-southeast1.9
09:303.5east2.4
09:403.5east-southeast2.9
09:503.5southeast3.0
10:003.5east-southeast3.5
10:103.6east-southeast4.0
10:203.7southeast3.7
10:303.4southeast3.7
10:403.5southeast3.7
10:503.5east-southeast4.0
11:003.5southeast4.6
11:103.6south-southeast4.4
11:203.5southeast4.8
11:303.6southeast4.1
11:403.6south-southeast4.6
11:503.6southeast4.8
12:003.6southeast4.8
12:103.6east-southeast4.6
12:203.5southeast4.8
12:303.6southeast5.5
12:403.4southeast5.1
12:503.6south-southeast5.1
13:003.5south-southeast6.2
13:103.6southeast6.2
13:203.7southeast6.8
13:303.6southeast6.5
13:403.7southeast6.3
13:503.7southeast6.2
14:003.6southeast6.2
14:103.6southeast7.0
14:203.6southeast6.3
14:303.6southeast6.0
14:403.6southeast5.2
14:503.6southeast5.4
15:003.6southeast4.6
15:103.6southeast4.9
15:203.8southeast5.4
15:303.6south-southeast6.2
15:403.7south-southeast5.1
15:503.7southeast4.8
16:003.6southeast4.9
16:103.6southeast5.1
16:203.6southeast5.4
16:303.6south-southeast5.5
16:403.7southeast5.1
16:503.6south-southeast5.2
17:003.6south-southeast6.2
17:103.6south-southeast5.7
17:203.7south-southeast5.7
17:303.4south-southeast4.6
17:403.6south-southeast5.1
17:503.6south-southeast4.8
18:003.6south-southeast5.2
18:103.6south-southeast5.7
18:203.5south-southeast5.4
18:303.6south-southeast5.9
18:403.4south-southeast5.5
18:503.4south-southeast5.7
19:003.5south-southeast5.7
19:103.5south5.4
19:203.7south-southeast4.3
19:303.6south4.1
19:403.6south4.3
19:503.5south3.5
20:003.6south-southwest2.4
20:103.6south-southwest2.1
20:203.6south-southwest2.1
20:303.6south-southwest2.5
20:403.5south2.9
20:503.6south3.3
21:003.6south3.5
21:103.5south3.7
21:203.6south3.7
21:303.7south-southwest2.4
21:403.6south-southwest2.6
21:503.7south1.6
22:003.7south-southeast1.0
22:103.6west-southwest1.0
22:203.6west-southwest1.0
22:303.6west-southwest1.6
22:403.8west-northwest1.8
22:503.7west-northwest1.8
23:003.5northwest2.1
23:103.6northwest3.5
23:203.8northwest2.2
23:303.5northwest2.3
23:403.5northwest2.6
23:503.6northwest2.6