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

○Information

○Measurement value list : 2025/02/28(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
00:003.9south-southwest0.8
00:103.7west-southwest1.6
00:203.6southwest1.4
00:303.7southwest2.2
00:403.7southwest2.2
00:503.6southwest2.2
01:003.8west-southwest2.7
01:103.8west-southwest2.5
01:203.8west2.9
01:303.7west-southwest4.1
01:403.8west-southwest4.1
01:503.8west-southwest4.1
02:003.7west-southwest4.1
02:103.7west-southwest3.3
02:203.9southwest2.2
02:303.7south1.0
02:403.7south-southwest1.8
02:503.7southwest2.1
03:003.9south-southwest2.4
03:103.7south-southwest2.2
03:203.8southwest2.4
03:303.9south-southwest2.5
03:403.8south-southwest2.9
03:503.7south-southwest2.4
04:003.9southwest2.1
04:103.8southwest1.9
04:203.8southwest1.1
04:303.7west-southwest1.1
04:403.8west-southwest2.2
04:503.6west-southwest3.0
05:003.9west-southwest3.5
05:103.8west-southwest3.5
05:203.9west-southwest4.0
05:303.7west-southwest2.7
05:403.9west-southwest3.3
05:503.8southwest3.8
06:003.7west-southwest3.3
06:103.7west-southwest4.0
06:203.8west-southwest4.1
06:303.8southwest4.1
06:403.6southwest4.3
06:503.6southwest4.0
07:003.8southwest3.5
07:103.7southwest3.8
07:203.7southwest3.5
07:303.7west-southwest3.2
07:403.6west-southwest2.4
07:503.8southwest2.5
08:003.8southwest3.5
08:103.7west-southwest3.8
08:203.8west-southwest4.3
08:303.9southwest4.1
08:403.6west-northwest1.0
08:503.7northeast1.6
09:003.9northeast1.9
09:103.8east-northeast1.3
09:203.5east-northeast2.2
09:303.5east-northeast1.9
09:403.7east-northeast2.1
09:503.7northeast2.4
10:003.8northeast2.4
10:103.8northeast3.2
10:203.7northeast2.5
10:303.7northeast2.9
10:403.7northeast2.4
10:503.8east-northeast2.9
11:003.7east-northeast3.0
11:103.9east-northeast2.7
11:203.6east-northeast2.7
11:303.9--
11:403.6--
11:503.9--
12:003.7--
12:103.9--
12:203.8--
12:303.6--
12:403.8--
12:503.9--
13:003.8--
13:103.7--
13:203.9--
13:303.7--
13:403.7--
13:503.7--
14:003.7--
14:103.9--
14:203.6--
14:303.8--
14:403.6--
14:503.9--
15:003.7--
15:103.8--
15:203.8east-northeast2.5
15:303.7east2.5
15:403.7east-southeast1.9
15:503.9east2.2
16:003.8east-northeast1.4
16:103.9east1.8
16:203.8east1.9
16:303.7east1.6
16:403.8east-northeast1.9
16:503.6east-northeast1.6
17:003.7east-northeast1.1
17:103.8east-southeast0.8
17:203.8east-southeast1.1
17:303.8northeast1.3
17:403.7east-southeast0.8
17:503.8south1.4
18:003.8south1.8
18:103.7south-southwest1.8
18:203.7west0.8
18:303.9west-northwest1.6
18:403.8north-northwest1.0
18:503.7-CALM
19:003.8southwest0.7
19:103.9southwest1.4
19:203.6-CALM
19:303.6south-southwest1.8
19:403.6south-southwest1.9
19:503.7south-southwest1.8
20:003.5southwest2.4
20:103.8west-southwest2.7
20:203.7west-southwest1.6
20:303.6west-southwest1.0
20:403.6west-southwest2.2
20:503.7west-northwest1.9
21:003.7west2.7
21:103.7west3.8
21:203.5west4.3
21:303.7west-northwest3.8
21:403.7west-northwest3.2
21:503.7west-northwest3.2
22:003.7west4.4
22:103.7west4.6
22:203.8west4.8
22:303.8west5.5
22:403.6west5.7
22:503.9west-northwest4.4
23:003.8west3.5
23:103.7west4.1
23:203.9west6.5
23:303.8west4.1
23:403.8west-southwest4.0
23:503.7west3.5