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

○Information

○Measurement value list : 2025/06/17(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
00:003.6south-southwest3.6
00:103.6south-southwest2.2
00:203.6south2.0
00:303.6south-southwest1.3
00:403.7south-southwest2.4
00:503.4west-northwest1.0
01:003.5south1.1
01:103.4-CALM
01:203.7-CALM
01:303.6-CALM
01:403.6west-northwest1.1
01:503.6northwest2.7
02:003.5northwest2.3
02:103.5northwest1.1
02:203.5north1.3
02:303.5north-northwest1.5
02:403.5north1.3
02:503.4north2.3
03:003.7north-northeast2.0
03:103.7-CALM
03:203.6north-northeast2.3
03:303.4north-northeast2.4
03:403.5north-northeast1.9
03:503.6north2.1
04:003.6north2.9
04:103.6northwest2.9
04:203.5northwest2.7
04:303.4north-northwest3.2
04:403.5north-northwest2.0
04:503.6north-northwest2.8
05:003.7northwest4.3
05:103.6north-northwest2.4
05:203.6north-northwest3.8
05:303.6north-northwest3.1
05:403.7northwest3.6
05:503.6west-northwest2.4
06:003.6northwest1.9
06:103.8north-northwest3.4
06:203.6north-northwest3.9
06:303.4north2.5
06:403.7north-northeast1.1
06:503.5north-northeast2.2
07:003.8north1.7
07:103.5north-northwest2.3
07:203.7north1.4
07:303.5northeast3.2
07:403.6east-northeast2.2
07:503.6north-northeast2.6
08:003.7northeast2.8
08:103.7east-northeast2.8
08:203.5northeast2.7
08:303.6east-northeast3.4
08:403.6east-northeast4.0
08:503.6northeast2.6
09:003.7northeast2.2
09:103.6northeast2.7
09:203.4northeast2.8
09:303.5northeast3.1
09:403.4east-northeast2.7
09:503.6northeast3.5
10:003.4east-northeast2.7
10:103.6east-northeast2.9
10:203.6east3.2
10:303.7east3.1
10:403.6east-northeast3.1
10:503.5east3.2
11:003.6east-southeast3.4
11:103.7east-southeast3.0
11:203.6east2.4
11:303.5east3.4
11:403.6east2.8
11:503.5east-southeast2.3
12:003.6east3.3
12:103.6east3.3
12:203.6east-southeast2.5
12:303.7east-southeast2.7
12:403.5east-southeast2.5
12:503.8east2.4
13:003.5east-southeast2.9
13:103.4east3.8
13:203.4east3.1
13:303.6east-southeast4.1
13:403.4east-southeast3.2
13:503.5east-southeast3.6
14:003.5east-southeast3.4
14:103.5east-southeast3.6
14:203.7east3.7
14:303.6east-southeast3.4
14:403.6east-southeast3.0
14:503.5east-southeast3.1
15:003.6east-southeast3.2
15:103.7east-southeast3.4
15:203.4southeast3.0
15:303.6southeast3.6
15:403.6southeast3.2
15:503.4southeast3.5
16:003.6southeast3.0
16:103.6southeast3.1
16:203.5southeast3.5
16:303.6southeast3.8
16:403.7south-southeast3.6
16:503.5south-southeast3.9
17:003.5south-southeast4.4
17:103.8south-southeast4.2
17:203.4south3.9
17:303.6south-southeast4.4
17:403.4south-southeast3.9
17:503.5south5.5
18:003.5south-southeast4.9
18:103.7south-southeast4.2
18:203.5south-southeast4.8
18:303.6south4.4
18:403.6south-southeast3.6
18:503.5south-southeast3.7
19:003.7south-southeast4.2
19:103.6south4.2
19:203.7south4.0
19:303.6south4.8
19:403.6south-southwest4.8
19:503.4south-southwest4.2
20:003.6south5.4
20:103.6south-southwest2.5
20:203.6southwest1.2
20:303.5south-southeast0.7
20:403.6south-southeast1.0
20:503.5south1.1
21:003.5south-southwest1.6
21:103.5south-southwest2.6
21:203.6south-southwest2.9
21:303.7southwest2.7
21:403.6southwest2.4
21:503.5west-southwest1.8
22:003.6west3.2
22:103.5west3.0
22:203.5west1.9
22:303.6west-northwest1.8
22:403.7west2.4
22:503.7west4.0
23:003.6west4.8
23:103.7west-northwest4.0
23:203.5west-northwest4.5
23:303.6west-northwest4.0
23:403.6west-northwest2.4
23:503.6-CALM