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

○Information

○Measurement value list : 2025/05/08(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
00:003.7northwest3.5
00:103.5west-northwest3.8
00:203.6west-northwest4.8
00:303.7west-northwest5.9
00:403.4west-northwest5.5
00:503.6northwest5.4
01:003.6west-northwest5.2
01:103.7west-northwest5.4
01:203.7west-northwest5.5
01:303.5west-northwest5.7
01:403.7west-northwest5.5
01:503.6west-northwest3.3
02:003.8west-northwest3.7
02:103.5west-northwest3.5
02:203.6west-northwest3.5
02:303.7west-northwest4.3
02:403.6northwest3.8
02:503.6northwest3.7
03:003.6northwest3.7
03:103.5west-northwest4.3
03:203.5northwest4.1
03:303.6west-northwest4.3
03:403.6west-northwest4.3
03:503.5west-northwest4.6
04:003.6west-northwest4.8
04:103.6west-northwest5.2
04:203.5west-northwest5.5
04:303.5west-northwest6.0
04:403.6west4.4
04:503.7west4.1
05:003.7west4.0
05:103.6west-northwest3.5
05:203.6west-northwest2.9
05:303.5west-northwest2.4
05:403.5west-northwest2.2
05:503.6west-northwest1.9
06:003.6west2.1
06:103.6west-northwest2.7
06:203.5west-northwest3.2
06:303.6west-northwest2.7
06:403.4west-northwest2.4
06:503.6west-northwest2.7
07:003.5west-northwest3.2
07:103.6northwest2.9
07:203.5northwest2.4
07:303.7north-northwest1.9
07:403.6north-northwest1.3
07:503.6northwest1.3
08:003.8northeast2.1
08:103.5northeast2.4
08:203.5northeast2.7
08:303.5northeast3.2
08:403.7northeast3.2
08:503.6northeast1.9
09:003.5northeast2.9
09:103.5east-northeast2.9
09:203.7east3.3
09:303.5east-southeast3.2
09:403.5east-southeast3.0
09:503.6southeast3.7
10:003.7east-southeast3.2
10:103.5east-southeast2.1
10:203.5east2.7
10:303.5east-southeast1.9
10:403.6east-southeast2.5
10:503.7east-southeast2.1
11:003.6east2.4
11:103.6east-southeast2.7
11:203.7east-southeast2.9
11:303.5east-southeast3.7
11:403.5east4.1
11:503.7east-southeast4.6
12:003.4east-southeast4.4
12:103.6east-southeast4.6
12:203.4east-southeast4.9
12:303.7southeast4.4
12:403.5southeast4.0
12:503.5southeast4.0
13:003.5southeast3.5
13:103.6southeast3.5
13:203.7southeast4.0
13:303.6southeast4.8
13:403.5southeast4.0
13:503.6southeast3.8
14:003.6southeast4.0
14:103.6southeast4.8
14:203.6south-southeast5.1
14:303.6south-southeast3.8
14:403.5south3.2
14:503.5south3.8
15:003.6south-southeast4.6
15:103.5southeast4.4
15:203.6south-southeast4.3
15:303.8southeast4.6
15:403.7southeast4.8
15:503.7south-southeast5.1
16:003.6south-southeast5.1
16:103.4south-southeast4.0
16:203.6south-southeast4.6
16:303.5south-southeast4.0
16:403.7southeast4.4
16:503.5south-southeast5.4
17:003.7south-southeast5.1
17:103.7south-southeast5.2
17:203.7south-southeast4.9
17:303.6south-southeast4.9
17:403.7south-southeast4.6
17:503.7south-southeast4.6
18:003.5south-southeast5.1
18:103.6south-southeast5.5
18:203.6south-southeast5.1
18:303.7south-southeast5.1
18:403.7south-southeast5.9
18:503.5south-southeast5.5
19:003.6south-southeast5.5
19:103.6south-southeast6.2
19:203.5south-southeast6.2
19:303.6south-southeast6.5
19:403.7south6.8
19:503.5south6.2
20:003.5south5.9
20:103.5south5.1
20:203.6south-southeast4.3
20:303.7south-southeast4.4
20:403.8south3.5
20:503.6south-southeast2.9
21:003.6south-southeast3.7
21:103.6south3.8
21:203.5south4.0
21:303.7south-southwest3.5
21:403.5south-southwest2.5
21:503.6south2.1
22:003.7south-southwest2.9
22:103.5south3.2
22:203.6south4.6
22:303.6south5.1
22:403.6south4.4
22:503.7south4.6
23:003.6south4.0
23:103.6south4.6
23:203.6south4.6
23:303.6south4.9
23:403.6south5.1
23:503.6south4.6