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

○Information

○Measurement value list : 2025/02/12(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
00:003.8south3.0
00:103.8south3.8
00:203.8south-southwest2.1
00:303.8south-southwest3.2
00:403.7south-southwest4.1
00:503.6south-southwest4.3
01:003.8south-southwest4.1
01:103.7south-southwest4.1
01:203.8south-southwest3.3
01:303.9south-southwest4.3
01:403.6south-southwest4.1
01:503.9south-southwest3.0
02:003.7southwest2.7
02:103.9southwest1.8
02:203.9west-southwest2.2
02:303.7west-southwest2.7
02:403.7west-southwest4.0
02:503.8west-southwest4.6
03:004.0west-southwest4.6
03:103.8west-southwest4.3
03:203.8west-southwest2.9
03:303.8west-southwest3.5
03:403.8west-southwest3.3
03:503.7southwest3.2
04:003.7west-southwest2.7
04:103.8west-southwest3.0
04:203.7west-southwest5.5
04:303.9west-southwest6.3
04:403.8west7.4
04:503.6west7.4
05:003.8west7.4
05:103.6west8.2
05:203.7west7.6
05:303.7west7.1
05:403.8west5.4
05:503.7west5.1
06:003.7west4.8
06:103.9west-northwest5.1
06:203.9west6.3
06:303.7west-northwest6.6
06:403.7west-northwest7.0
06:503.9west-northwest8.1
07:003.8west-northwest7.7
07:103.8west-northwest5.2
07:203.8west-northwest3.2
07:303.7northwest2.7
07:403.9northwest2.5
07:503.8northwest1.9
08:003.7north-northwest1.6
08:103.9north0.8
08:203.7northeast1.1
08:303.6northwest1.0
08:403.6west1.1
08:503.8west-northwest1.0
09:003.9west-southwest2.2
09:103.7west-southwest2.4
09:203.8southwest1.9
09:303.8south-southeast0.5
09:403.9southwest1.6
09:503.8east-southeast1.3
10:003.7southeast1.6
10:103.9south-southeast0.8
10:203.8south-southeast1.8
10:303.9southeast2.1
10:403.9east-southeast1.8
10:503.9southeast2.4
11:003.9east-southeast2.2
11:103.8southeast4.1
11:203.8southeast3.8
11:303.8east-southeast4.6
11:403.8south-southeast3.2
11:503.8southeast3.8
12:003.9southeast3.7
12:103.8southeast4.4
12:203.8south-southeast4.4
12:303.8south-southeast4.4
12:403.9south-southeast3.8
12:503.9south3.8
13:003.7south4.1
13:103.8south-southeast4.4
13:203.7south-southeast5.1
13:303.8south-southeast5.2
13:403.8south-southeast4.4
13:503.7south-southeast5.9
14:003.8south-southeast6.0
14:103.8south-southeast5.2
14:203.8south-southeast4.6
14:303.7southeast3.8
14:403.7south-southeast4.1
14:503.7south-southeast3.8
15:003.7south-southeast4.6
15:103.9south-southeast4.8
15:203.8south-southeast3.8
15:303.9south-southeast3.3
15:403.9south3.3
15:503.9south3.5
16:003.7south2.7
16:103.8south3.2
16:203.8south3.7
16:303.8south-southeast2.5
16:403.8south-southeast2.9
16:503.9southeast1.6
17:003.8south-southeast2.4
17:104.0south-southeast2.5
17:203.8south-southeast3.3
17:303.8south4.1
17:403.6south4.0
17:503.8south4.1
18:004.0south4.8
18:103.6south4.4
18:203.8south-southwest3.7
18:303.7southwest3.0
18:403.9southwest2.2
18:503.9southwest2.5
19:003.7southwest2.7
19:104.0southwest2.7
19:203.9southwest3.3
19:303.9southwest4.0
19:403.7south-southwest3.0
19:503.9south2.7
20:003.9south-southwest4.3
20:103.6southwest3.3
20:203.7south-southwest1.8
20:303.7south-southwest2.2
20:403.8south1.9
20:503.7south1.9
21:003.7south-southeast2.4
21:103.6southeast2.5
21:203.9southeast2.2
21:303.7southeast2.4
21:403.8south-southeast2.4
21:503.8south-southeast2.2
22:003.6south-southeast2.5
22:103.7south2.5
22:203.9south-southeast3.0
22:303.9south-southeast2.7
22:404.0south3.5
22:503.8south4.0
23:003.8south3.5
23:103.7south-southwest2.5
23:204.0south-southwest2.7
23:303.9south-southwest2.5
23:403.8south-southwest2.4
23:503.7west-southwest1.1