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

○Information

○Measurement value list : 2026/06/29(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
00:003.7north-northwest1.4
00:103.5west0.7
00:203.6west-northwest1.7
00:303.5northwest3.4
00:403.6northwest4.5
00:503.6northwest4.2
01:003.7north-northwest4.6
01:103.6northwest4.7
01:203.7northwest5.1
01:303.6north-northwest5.3
01:403.6north-northwest5.0
01:503.6north-northwest5.7
02:003.6north-northwest6.2
02:103.6north-northwest6.2
02:203.6north-northwest6.7
02:303.5north-northwest6.9
02:403.6north-northwest6.4
02:503.5north-northwest5.9
03:003.6north-northwest5.8
03:103.5north-northwest4.5
03:203.7north-northwest5.2
03:303.6north-northwest5.9
03:403.5north-northwest5.2
03:503.5north-northwest4.6
04:003.4northwest4.1
04:103.7northwest3.3
04:203.6north-northwest4.1
04:303.5northwest2.9
04:403.5northwest2.6
04:503.7northwest1.9
05:003.7northwest1.0
05:103.6north-northwest1.1
05:203.6north-northwest1.1
05:303.4north1.0
05:403.7north-northwest1.1
05:503.5north-northwest1.2
06:003.5-CALM
06:103.5northwest0.8
06:203.6north-northwest1.1
06:303.6north1.0
06:403.6north1.3
06:503.6northwest1.5
07:003.4north-northwest1.8
07:103.5north-northwest2.2
07:203.6north-northwest2.4
07:303.5north-northwest2.2
07:403.6northwest1.8
07:503.7north1.2
08:003.7northwest1.2
08:103.6-CALM
08:203.6northeast1.8
08:303.6north-northeast1.5
08:403.6northeast1.3
08:503.6northeast1.6
09:003.6north-northeast1.9
09:103.5northeast2.7
09:203.7northeast2.8
09:303.5northeast3.6
09:403.6northeast3.3
09:503.7northeast2.5
10:003.5northeast1.6
10:103.5east-northeast2.3
10:203.5east-northeast1.6
10:303.5east-northeast2.2
10:403.5east-northeast2.8
10:503.6east-northeast2.6
11:003.5east2.7
11:103.6east-northeast2.8
11:203.6east-northeast1.8
11:303.5southeast0.8
11:403.6east-northeast2.9
11:503.4east2.5
12:003.7east-southeast3.0
12:103.6--
12:203.6--
12:303.6--
12:403.6--
12:503.6--
13:003.6--
13:103.5--
13:203.8--
13:303.6--
13:403.6--
13:503.6--
14:003.7--
14:103.7--
14:203.4--
14:303.6--
14:403.4--
14:503.6--
15:003.7--
15:103.5--
15:203.6--
15:303.5--
15:403.6--
15:503.6--
16:003.5--
16:103.5--
16:203.6--
16:303.6--
16:403.7--
16:503.6--
17:003.5--
17:103.4--
17:203.6--
17:303.6--
17:403.5--
17:503.5--
18:003.5--
18:103.5--
18:203.5--
18:303.5--
18:403.6--
18:503.5--
19:003.5--
19:103.5--
19:203.4--
19:303.7--
19:403.5--
19:503.6--
20:003.4--
20:103.5--
20:203.6--
20:303.5--
20:403.5--
20:503.5--
21:003.7--
21:103.6--
21:203.6--
21:303.5--
21:403.6--
21:503.9--
22:003.7--
22:103.5--
22:203.7--
22:303.3--
22:403.6--
22:503.6--
23:003.4--
23:103.5--
23:203.9--
23:303.5--
23:403.7--
23:503.5--