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

○Information

○Measurement value list : 2026/01/03(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
00:003.6west4.5
00:103.7west4.7
00:203.7west6.1
00:303.8west-northwest5.2
00:403.8west5.2
00:503.8west-northwest6.1
01:003.7west-northwest5.9
01:103.8west-northwest6.5
01:203.8west-northwest6.5
01:303.9west-northwest5.5
01:403.7west-northwest4.2
01:503.6west-northwest4.0
02:003.9west-northwest4.4
02:103.9west-northwest4.0
02:203.6west4.5
02:303.7west-northwest4.0
02:403.8west-northwest4.2
02:503.5west-northwest3.9
03:004.0west-northwest4.6
03:103.7west-northwest5.5
03:203.7west-northwest5.8
03:303.8northwest5.7
03:403.7northwest4.5
03:503.7west-northwest3.7
04:003.8west-northwest5.0
04:103.7northwest5.8
04:203.7west-northwest5.8
04:303.8west-northwest5.6
04:403.7west-northwest5.0
04:503.9west-northwest4.9
05:003.8west-northwest5.1
05:103.8west-northwest6.3
05:203.5west-northwest6.8
05:303.8west-northwest6.3
05:403.7west-northwest5.5
05:503.6west-northwest4.8
06:003.7west-northwest5.9
06:103.7west-northwest5.2
06:203.7west-northwest5.5
06:303.8west-northwest6.3
06:403.7west-northwest7.0
06:503.7west-northwest8.4
07:003.9west-northwest8.6
07:103.6west-northwest7.9
07:203.9west-northwest8.6
07:303.6west-northwest9.0
07:403.7west-northwest8.9
07:503.6west8.1
08:003.8west-northwest6.2
08:103.7west5.3
08:203.8west-northwest5.9
08:303.8west-northwest6.8
08:403.7west-northwest6.9
08:503.6west8.5
09:003.8west-northwest7.3
09:103.7west-northwest7.2
09:203.8west-northwest6.3
09:303.9west-northwest7.0
09:403.6west-northwest6.4
09:503.7west-northwest6.1
10:003.6west7.2
10:103.9northwest6.9
10:203.7west-northwest6.1
10:303.8northwest4.5
10:403.7west-northwest6.4
10:503.8northwest7.0
11:003.6northwest7.2
11:103.8northwest7.5
11:203.8northwest6.0
11:303.8west5.4
11:403.7west5.8
11:503.8west-northwest4.6
12:003.8west-northwest3.7
12:103.7west-northwest4.6
12:203.7west-northwest5.9
12:303.7west5.0
12:403.7west4.5
12:503.9west-northwest6.5
13:003.7west4.7
13:103.8west-southwest4.1
13:203.8west2.6
13:303.8west-northwest2.9
13:403.6northwest2.4
13:503.8west2.6
14:003.5west3.2
14:103.7west-southwest3.0
14:203.8west-southwest2.8
14:303.7west2.7
14:403.8west-southwest1.5
14:503.8west-northwest2.1
15:003.7west-northwest1.7
15:103.8west3.9
15:203.9west-northwest4.6
15:303.6west5.4
15:403.8west6.6
15:503.7west-southwest6.5
16:003.7west8.4
16:103.8west6.6
16:203.8west-southwest7.4
16:303.8west5.9
16:403.8west6.2
16:503.9west5.3
17:003.6west4.6
17:103.8west-southwest6.3
17:203.6west6.3
17:303.7west6.4
17:403.6west6.0
17:503.7west3.8
18:003.7west4.5
18:103.8west4.9
18:203.6west3.8
18:303.7west4.0
18:403.7west-southwest4.9
18:503.6west5.4
19:003.7west-northwest5.2
19:103.8west3.7
19:203.7west1.3
19:303.6west-southwest0.8
19:403.9west-southwest1.4
19:503.7south-southwest1.2
20:003.9southwest1.4
20:103.7southwest1.3
20:203.7west-southwest1.1
20:303.8west-southwest1.0
20:403.6west-southwest1.8
20:503.8west2.5
21:003.7west-southwest2.1
21:103.6west-southwest2.5
21:203.8west-southwest2.8
21:303.8west-southwest1.7
21:403.6southwest0.8
21:503.9-CALM
22:003.7southwest1.0
22:103.9west-southwest0.6
22:203.9southwest0.6
22:303.9southwest1.0
22:403.8south-southwest1.6
22:503.8south-southwest0.8
23:003.8southeast0.8
23:103.7east-northeast1.3
23:203.7east-northeast1.7
23:303.7north0.9
23:403.7west-northwest1.1
23:503.7northwest1.2