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

○Information

○Measurement value list : 2025/08/05(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
00:003.6-CALM
00:103.5-CALM
00:203.7west-northwest0.6
00:303.7-CALM
00:403.5west-southwest0.6
00:503.6west-southwest0.7
01:003.5-CALM
01:103.5southeast1.2
01:203.7southeast1.3
01:303.5south1.2
01:403.6south-southeast1.2
01:503.6south-southwest1.3
02:003.5south-southwest1.4
02:103.6south-southeast0.7
02:203.7south1.5
02:303.6south-southeast2.7
02:403.6south-southeast2.9
02:503.5south2.3
03:003.5south2.1
03:103.6south2.5
03:203.5south2.6
03:303.6south1.6
03:403.6-CALM
03:503.5west-southwest0.7
04:003.6southwest1.2
04:103.7southwest1.7
04:203.6south2.1
04:303.6south1.0
04:403.5-CALM
04:503.6west0.8
05:003.5-CALM
05:103.5-CALM
05:203.6-CALM
05:303.6south-southeast0.9
05:403.7south1.3
05:503.7south-southwest1.6
06:003.6south1.2
06:103.6south-southwest1.1
06:203.6south-southwest2.2
06:303.6southwest1.8
06:403.6west-southwest1.8
06:503.6west-southwest1.1
07:003.6west-southwest1.8
07:103.6west-southwest2.4
07:203.6west-southwest3.0
07:303.7west-southwest3.9
07:403.4west-southwest5.0
07:503.6west-southwest4.9
08:003.5west5.2
08:103.6west4.7
08:203.5west-southwest4.7
08:303.6west-southwest2.9
08:403.5west-southwest4.4
08:503.7west-southwest5.3
09:003.4west-southwest4.3
09:103.5west5.1
09:203.7west4.8
09:303.4west6.9
09:403.5west5.9
09:503.6west-southwest5.1
10:003.5west6.4
10:103.3west7.0
10:203.6west7.7
10:303.5west-southwest8.0
10:403.4west5.6
10:503.7west-southwest4.9
11:003.5west4.9
11:103.4west-northwest4.1
11:203.6west-northwest4.3
11:303.5west-southwest6.7
11:403.7west3.0
11:503.5west-southwest5.2
12:003.6west4.5
12:103.5southwest1.1
12:203.5southeast3.7
12:303.5south-southeast3.7
12:403.6southeast4.1
12:503.6southeast4.2
13:003.5southeast4.1
13:103.5south-southeast4.2
13:203.5south-southeast4.9
13:303.5south-southeast4.6
13:403.7south-southeast4.5
13:503.6south-southeast4.5
14:003.5south-southeast3.5
14:103.6south-southeast2.5
14:203.5southeast5.0
14:303.5southeast5.9
14:403.6south-southeast2.0
14:503.4south-southeast2.4
15:003.3south-southeast3.0
15:103.4south-southeast2.8
15:203.8south1.7
15:303.5west-southwest4.2
15:403.5west3.6
15:503.5west-southwest4.1
16:003.7west-southwest3.2
16:103.5west3.0
16:203.6west-southwest1.7
16:303.5west-southwest2.7
16:403.5west-southwest3.6
16:503.5west-northwest1.6
17:003.5west-southwest1.3
17:103.6west-southwest2.3
17:203.7west2.9
17:303.6west-southwest1.6
17:403.6west-northwest1.0
17:503.4southwest1.0
18:003.5west-southwest1.6
18:103.4northwest1.0
18:203.7north-northwest2.1
18:303.7north-northwest1.9
18:403.8northwest2.8
18:503.5west4.0
19:003.6west-northwest2.5
19:103.6west-northwest2.7
19:203.6west4.0
19:303.6west5.3
19:403.5west2.8
19:503.8west-northwest1.3
20:003.5northwest1.0
20:103.5west-southwest4.3
20:203.6west-southwest7.4
20:303.5west-southwest7.2
20:403.6west-northwest3.8
20:503.6west-northwest1.8
21:003.7northwest2.5
21:103.6north-northwest3.2
21:203.5north-northwest4.1
21:303.5north-northwest3.6
21:403.5west-northwest4.5
21:503.4west-northwest6.2
22:003.7west-northwest5.8
22:103.4west-northwest5.8
22:203.6west-northwest5.1
22:303.5west-northwest5.4
22:403.5west-northwest4.3
22:503.6west-northwest4.4
23:003.7west-northwest5.1
23:103.4northwest3.6
23:203.3north-northwest3.0
23:303.7north-northwest2.9
23:403.6north-northwest3.5
23:503.6north-northwest3.9