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

○Information

○Measurement value list : 2026/01/10(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
00:003.7west-southwest6.1
00:103.7west-southwest5.7
00:203.9west-southwest5.0
00:303.8west-southwest4.5
00:403.8west-southwest4.0
00:503.8southwest4.4
01:003.9southwest4.4
01:103.6southwest5.4
01:203.8southwest6.5
01:303.7southwest5.6
01:403.8southwest5.2
01:503.7southwest3.9
02:003.7southwest6.3
02:103.7southwest6.1
02:203.8southwest6.1
02:303.8southwest6.9
02:403.8southwest7.4
02:503.6southwest6.7
03:003.6southwest6.4
03:103.7southwest6.2
03:203.7southwest6.3
03:303.8southwest5.5
03:404.0southwest6.5
03:503.7southwest5.9
04:003.8south-southwest6.1
04:103.6south-southwest5.2
04:203.7south-southwest4.6
04:303.6south-southwest5.0
04:403.7south4.7
04:503.8south4.5
05:003.9south4.6
05:103.9south-southwest3.4
05:203.7south-southwest2.3
05:303.6south-southwest2.9
05:403.8south3.3
05:503.7south3.4
06:003.8south-southeast4.5
06:103.8south4.0
06:203.8south3.8
06:303.7south3.5
06:403.9south3.9
06:503.6south4.2
07:003.8south-southeast4.5
07:103.8south3.3
07:203.7south-southwest3.5
07:303.7south-southwest3.0
07:403.9south3.9
07:503.9south-southeast3.7
08:003.8south-southeast4.5
08:103.6south-southeast4.3
08:203.8south3.3
08:303.7south3.7
08:403.8south5.3
08:503.7south-southeast4.0
09:003.8south-southeast4.3
09:103.8south5.8
09:203.6south6.3
09:303.7south4.9
09:403.7south-southeast6.0
09:503.8south-southeast6.4
10:003.8south-southeast6.4
10:103.7south-southeast6.0
10:203.8south-southeast6.7
10:303.7south-southeast3.7
10:403.9southeast4.6
10:503.7southeast3.7
11:003.7southeast3.3
11:103.8southeast5.2
11:203.8south-southeast3.4
11:303.9south-southeast3.9
11:403.7south-southeast3.6
11:503.9south-southeast4.4
12:003.8south-southeast4.7
12:103.7southeast6.3
12:203.7southeast5.5
12:303.7south-southeast5.5
12:403.9south-southeast6.2
12:503.8south-southeast6.9
13:003.8south-southeast7.3
13:103.8southeast7.3
13:203.6south-southeast6.7
13:303.8south-southeast6.9
13:403.8southeast8.1
13:503.8southeast8.9
14:003.8southeast9.0
14:103.7southeast7.9
14:203.7southeast7.4
14:303.9southeast6.7
14:403.8southeast5.2
14:503.7south-southeast6.0
15:003.8south-southeast5.9
15:103.7south-southeast6.2
15:203.7south-southeast7.0
15:303.9south-southeast7.3
15:403.6south-southeast7.2
15:503.7south-southeast5.3
16:003.7south-southeast4.9
16:103.7south-southeast6.4
16:203.8south-southeast5.9
16:303.7south-southwest5.4
16:403.7south4.3
16:503.7south4.5
17:003.6south4.2
17:103.7south-southeast4.9
17:203.7south-southeast4.8
17:303.7south-southeast4.5
17:403.6south5.8
17:503.8south5.6
18:003.8south5.0
18:103.9south-southeast5.3
18:203.8south-southeast7.0
18:303.9south-southeast6.6
18:403.6south-southeast6.1
18:503.7south-southeast6.1
19:003.8south-southeast6.3
19:103.8south-southeast5.8
19:203.9south-southeast6.8
19:303.8south7.2
19:403.7south6.8
19:503.8south6.5
20:003.8south-southwest6.1
20:103.7south-southwest5.9
20:203.7south-southwest5.6
20:303.9south-southwest5.5
20:403.8southwest4.0
20:503.6south-southwest5.9
21:003.7southwest6.2
21:103.8southwest7.9
21:203.9southwest9.7
21:303.9southwest9.2
21:403.8southwest9.2
21:503.7southwest8.5
22:003.7southwest8.9
22:103.7southwest8.2
22:203.8southwest9.2
22:303.9southwest10.7
22:403.8southwest9.7
22:503.9southwest7.4
23:003.8southwest11.6
23:103.7southwest9.3
23:203.8southwest8.7
23:303.9southwest10.7
23:403.7southwest10.1
23:504.0southwest10.0