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

○Information

○Measurement value list : 2025/02/22(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
00:003.9west-northwest7.0
00:103.8west-northwest6.2
00:203.6west4.9
00:303.8west-northwest3.3
00:403.7west2.9
00:503.8west3.8
01:003.9west4.0
01:103.8west4.4
01:203.8west5.1
01:303.8west-northwest6.8
01:403.9west-northwest7.4
01:503.7west-northwest7.4
02:003.6west-northwest6.8
02:103.8west-northwest6.8
02:203.7west-northwest5.1
02:303.6west-northwest6.2
02:403.8west-northwest5.9
02:503.7west-northwest5.7
03:003.9west-northwest4.6
03:103.6west-northwest6.3
03:203.9west-northwest5.7
03:303.8west-northwest5.7
03:404.0west-northwest5.4
03:503.7west-northwest4.8
04:003.7west-northwest5.5
04:103.8west-northwest5.5
04:203.8west-northwest5.4
04:303.8west-northwest6.5
04:403.8west-northwest7.4
04:503.8west-northwest6.8
05:003.8west-northwest6.5
05:103.9west7.1
05:203.6west-northwest6.8
05:303.9west-northwest6.3
05:403.7west7.1
05:503.8west7.3
06:003.7west7.7
06:103.7west9.5
06:203.9west9.8
06:303.8west8.1
06:403.9west8.5
06:503.8west7.9
07:003.8west6.6
07:103.7west7.1
07:203.7west7.1
07:303.8west6.8
07:403.8west4.9
07:503.9west-northwest3.5
08:003.6west-southwest1.6
08:103.9east-southeast2.2
08:203.8southeast1.1
08:303.9southeast1.3
08:403.9west1.3
08:503.8west5.1
09:003.8west4.4
09:103.7west-northwest3.8
09:203.7west3.0
09:303.9west-northwest4.4
09:403.9west-northwest3.5
09:503.9northwest3.3
10:003.9north1.3
10:103.8east-northeast1.3
10:203.7-CALM
10:303.9-CALM
10:403.7west-southwest1.3
10:503.8west-northwest2.5
11:003.9northeast1.1
11:103.8west-northwest2.9
11:203.9west5.2
11:303.8west5.5
11:403.9west-southwest4.1
11:503.9northwest4.0
12:003.9west4.9
12:103.7west-northwest5.2
12:203.8west5.1
12:303.8west6.0
12:404.0west7.7
12:503.8west6.8
13:003.8west-southwest6.6
13:103.7west7.6
13:203.9west10.1
13:303.8west8.5
13:403.6west10.7
13:503.9west8.5
14:003.8west11.2
14:103.7west10.9
14:203.7west-northwest8.7
14:303.8west-northwest8.1
14:403.8west-northwest7.9
14:503.8northwest6.8
15:003.8northwest6.8
15:103.6west-northwest5.7
15:203.8west-northwest6.2
15:303.8west3.3
15:403.8west-northwest6.8
15:503.8west9.0
16:003.7west9.8
16:103.7west10.1
16:203.8west8.7
16:303.8west-northwest8.2
16:403.8west7.3
16:503.8west-northwest7.1
17:003.7west-northwest5.5
17:103.9west-northwest5.5
17:203.8northwest5.4
17:303.7northwest5.1
17:404.0northwest5.2
17:503.9west-northwest6.0
18:003.7west-northwest5.5
18:103.7west-northwest6.3
18:203.7west-northwest5.2
18:303.8west-northwest5.7
18:403.7west-northwest6.8
18:503.8west-northwest6.3
19:003.8west-northwest6.0
19:103.8west4.6
19:203.7west-northwest4.6
19:303.8west-northwest5.2
19:403.7west-northwest5.2
19:503.8west-northwest5.2
20:003.8west4.9
20:103.9west5.1
20:203.7west5.5
20:303.7west5.1
20:403.9west5.2
20:503.7west5.2
21:003.9west5.1
21:103.7west4.4
21:203.7west-northwest4.6
21:304.0west-northwest4.9
21:403.9west-northwest5.2
21:503.9west4.1
22:003.9west4.6
22:103.7west-southwest4.0
22:203.7west-southwest4.6
22:303.8west5.7
22:403.8west6.0
22:504.0west6.2
23:003.9west6.0
23:103.9west-southwest6.0
23:203.8west-southwest6.2
23:303.7west5.9
23:403.9west6.2
23:503.8west6.3