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

○Information

○Measurement value list : 2025/10/29(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
00:003.6west5.1
00:103.7west5.1
00:203.5west4.7
00:303.6northwest2.0
00:403.7west-northwest0.6
00:503.6west-northwest2.7
01:003.7west1.8
01:103.6west-northwest1.0
01:203.6west-southwest0.7
01:303.7west2.2
01:403.5west4.6
01:503.6west-northwest5.6
02:003.5west3.9
02:103.7west-northwest4.7
02:203.6northwest5.2
02:303.5west-northwest6.1
02:403.6west-northwest6.3
02:503.5west5.9
03:003.6west5.4
03:103.4west4.8
03:203.4west-northwest6.0
03:303.7west-northwest6.2
03:403.6west5.5
03:503.4west6.5
04:003.5west-northwest6.4
04:103.5west-northwest7.9
04:203.5west-northwest8.0
04:303.6west-northwest7.5
04:403.6west-northwest7.0
04:503.4west-northwest7.3
05:003.5west-northwest7.4
05:103.6west-northwest7.2
05:203.6northwest6.9
05:303.7west-northwest8.3
05:403.6west-northwest8.9
05:503.5west-northwest6.4
06:003.6west-northwest6.0
06:103.5northwest6.0
06:203.6northwest6.2
06:303.5west-northwest8.7
06:403.7west-northwest9.2
06:503.5west-northwest9.4
07:003.6west-northwest8.4
07:103.5west-northwest7.2
07:203.5west-northwest7.0
07:303.6west-northwest6.6
07:403.7west5.9
07:503.6west-northwest5.4
08:003.5west-northwest3.0
08:103.6west-northwest5.3
08:203.6west-northwest4.7
08:303.5west-northwest4.4
08:403.7west-northwest5.8
08:503.6west-northwest6.1
09:003.7northwest6.4
09:103.6northwest6.0
09:203.5northwest5.4
09:303.6west-northwest6.8
09:403.4west-northwest7.0
09:503.5west-northwest6.2
10:003.4northwest5.2
10:103.7northwest5.9
10:203.7west-northwest6.1
10:303.7northwest5.6
10:403.5west-northwest8.1
10:503.7west-northwest7.6
11:003.6west-northwest6.1
11:103.6northwest5.7
11:203.4northwest5.2
11:303.5northwest5.4
11:403.5west-northwest5.7
11:503.6north-northwest6.9
12:003.6west-northwest5.7
12:103.5northwest5.6
12:203.7northwest4.4
12:303.5northwest5.2
12:403.5west-northwest6.3
12:503.7northwest5.9
13:003.6northwest4.9
13:103.6west-northwest4.2
13:203.7northwest4.4
13:303.6northwest3.6
13:403.5northwest3.6
13:503.6northwest4.2
14:003.6north-northwest4.1
14:103.5north-northwest3.8
14:203.6northwest4.0
14:303.6west-northwest5.0
14:403.4west-northwest2.9
14:503.5northwest2.1
15:003.5west-northwest2.2
15:103.5west1.9
15:203.7west3.0
15:303.7west-northwest2.8
15:403.7west2.5
15:503.5west-northwest3.4
16:003.6northwest3.2
16:103.7north-northwest2.5
16:203.6north3.2
16:303.4north-northwest1.7
16:403.7north2.3
16:503.6north2.5
17:003.6north-northwest1.9
17:103.6north-northwest1.6
17:203.7northwest2.6
17:303.6northwest3.0
17:403.6northwest3.3
17:503.6northwest3.5
18:003.5northwest2.8
18:103.6northwest3.2
18:203.5west-northwest3.2
18:303.4west-northwest2.8
18:403.6west-northwest2.9
18:503.6west-northwest3.5
19:003.5west-northwest3.6
19:103.5west-northwest3.8
19:203.6west-northwest3.9
19:303.6west-northwest4.1
19:403.7west-northwest4.6
19:503.7west-northwest4.7
20:003.4west-northwest4.4
20:103.4west-northwest4.7
20:203.7northwest4.8
20:303.7northwest4.6
20:403.5northwest4.9
20:503.7northwest5.1
21:003.6northwest5.3
21:103.7northwest5.3
21:203.5northwest5.6
21:303.5northwest5.3
21:403.6northwest5.1
21:503.5northwest5.1
22:003.5northwest4.7
22:103.6northwest5.0
22:203.5northwest5.1
22:303.5northwest4.7
22:403.5northwest4.7
22:503.5west-northwest4.9
23:003.6west-northwest4.9
23:103.5northwest4.7
23:203.5west-northwest4.7
23:303.6west-northwest5.1
23:403.4northwest5.1
23:503.4northwest5.4