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

○Information

○Measurement value list : 2026/03/05(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
00:003.8northwest9.3
00:103.6west-northwest9.8
00:203.7west-northwest9.2
00:303.9northwest9.0
00:403.6northwest8.2
00:503.7west-northwest10.1
01:003.8west-northwest7.9
01:103.8northwest10.5
01:203.6west-northwest12.2
01:303.7west-northwest11.8
01:403.7northwest11.5
01:503.7west-northwest10.8
02:003.8northwest7.9
02:103.7west-northwest12.6
02:203.7west-northwest9.7
02:303.9northwest9.8
02:403.7northwest10.6
02:503.8northwest10.5
03:003.9northwest8.8
03:103.5west-northwest9.0
03:203.5northwest10.5
03:303.6west-northwest10.4
03:403.7west-northwest10.6
03:503.9northwest9.2
04:003.6northwest9.1
04:103.7northwest9.2
04:203.7northwest8.9
04:303.7west-northwest10.5
04:403.7west-northwest9.8
04:503.7west-northwest8.8
05:003.7northwest9.3
05:103.7northwest10.9
05:203.8northwest8.2
05:303.7northwest12.4
05:403.8--
05:503.7northwest9.9
06:003.8west-northwest9.9
06:103.7northwest10.3
06:203.7northwest9.7
06:303.8northwest11.6
06:403.6west12.1
06:503.6west-northwest8.6
07:003.8northwest9.7
07:103.8west-northwest9.6
07:203.8west-northwest7.1
07:303.7northwest8.2
07:403.8northwest9.6
07:503.6northwest9.8
08:003.6northwest10.2
08:103.8northwest7.8
08:203.6west-northwest10.0
08:303.8northwest9.8
08:403.7northwest9.4
08:503.8northwest8.6
09:003.8northwest14.3
09:103.6west-northwest14.0
09:203.6northwest12.3
09:303.6northwest11.1
09:403.7northwest9.5
09:503.8northwest9.7
10:003.7--
10:103.7--
10:203.6--
10:303.8--
10:403.7--
10:503.7--
11:003.7--
11:103.6--
11:203.8--
11:303.6--
11:403.8--
11:503.7--
12:003.7--
12:103.8--
12:203.7--
12:303.8--
12:403.6--
12:503.7--
13:003.7--
13:103.6--
13:203.7--
13:303.7--
13:403.8--
13:503.7--
14:003.8--
14:103.7--
14:203.8--
14:303.7--
14:403.7--
14:503.9--
15:003.8--
15:103.8--
15:203.6--
15:303.7--
15:403.7northwest8.7
15:503.7west-northwest8.3
16:003.6west-northwest5.3
16:103.7northwest5.0
16:203.7northwest7.3
16:303.6northwest6.5
16:403.7northwest8.1
16:503.7northwest5.9
17:003.8northwest4.4
17:103.8northwest5.5
17:203.8northwest4.4
17:303.5northwest4.8
17:403.6northwest4.4
17:503.7west-northwest4.9
18:003.7west-northwest6.8
18:103.8west-northwest6.8
18:203.8west-northwest7.3
18:303.6west-northwest7.0
18:403.8west-northwest6.4
18:503.8west-northwest6.3
19:003.6northwest5.3
19:103.5northwest4.6
19:203.7northwest4.5
19:303.8north-northwest5.1
19:403.6north-northwest4.9
19:503.8northwest5.3
20:003.7northwest5.2
20:103.7northwest4.9
20:203.8northwest4.9
20:303.7northwest5.8
20:403.7west-northwest6.2
20:503.7west-northwest7.1
21:003.7west-northwest5.9
21:103.8west-northwest6.5
21:203.7west-northwest4.1
21:303.7west-northwest2.8
21:403.7west-northwest3.0
21:503.7west-northwest3.5
22:003.6west-northwest4.0
22:103.8west-northwest3.2
22:203.9west-northwest3.4
22:303.8west-northwest3.7
22:403.6west-northwest3.7
22:503.6west-northwest3.3
23:003.7west2.2
23:103.9west2.2
23:203.6west-northwest1.3
23:303.6west-northwest2.3
23:403.8west-northwest3.0
23:503.7west-northwest2.9