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

○Information

○Measurement value list : 2025/06/29(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-southeast3.2
00:103.6south-southeast2.9
00:203.5south-southeast2.4
00:303.5south-southeast2.2
00:403.6south-southeast2.1
00:503.5south-southeast1.8
01:003.6south-southeast1.4
01:103.5south-southeast1.1
01:203.7south-southwest0.9
01:303.5-CALM
01:403.7-CALM
01:503.8-CALM
02:003.6-CALM
02:103.5-CALM
02:203.6-CALM
02:303.6-CALM
02:403.6-CALM
02:503.7-CALM
03:003.5north-northeast1.0
03:103.5northeast1.2
03:203.6northeast1.2
03:303.6east-northeast1.1
03:403.6north0.8
03:503.6northwest1.4
04:003.6west-northwest1.7
04:103.7northwest2.8
04:203.5northwest3.5
04:303.6northwest3.7
04:403.5north-northwest3.6
04:503.6north-northwest3.7
05:003.5north-northwest3.9
05:103.5north-northwest4.4
05:203.5north-northwest3.5
05:303.5northwest2.9
05:403.6north-northwest3.2
05:503.6north-northwest2.9
06:003.6north-northwest2.5
06:103.5north3.0
06:203.6north2.2
06:303.4north2.4
06:403.6north-northwest2.1
06:503.5north-northwest1.7
07:003.5north-northwest2.2
07:103.5north1.9
07:203.7north-northwest1.9
07:303.5west-northwest0.9
07:403.7north0.9
07:503.6northeast2.3
08:003.6northeast2.0
08:103.5northeast3.1
08:203.6northeast2.9
08:303.7northeast3.0
08:403.5east-northeast3.4
08:503.5northeast3.6
09:003.5northeast2.9
09:103.5east-northeast2.6
09:203.5east-northeast2.5
09:303.7northeast2.9
09:403.7northeast2.2
09:503.5northeast2.9
10:003.6east-northeast2.8
10:103.5northeast2.4
10:203.6east-northeast2.4
10:303.8east-northeast2.2
10:403.7east-northeast2.6
10:503.5east-northeast2.8
11:003.6east2.7
11:103.8east-southeast2.9
11:203.6east2.8
11:303.5east3.2
11:403.5east-southeast3.0
11:503.7east-southeast2.4
12:003.7south-southeast3.1
12:103.6east-southeast3.0
12:203.6east-southeast3.7
12:303.5east-southeast2.6
12:403.7east-southeast4.2
12:503.5east-southeast4.0
13:003.4southeast4.3
13:103.6southeast4.3
13:203.7east-southeast4.5
13:303.5east-southeast4.3
13:403.6east-southeast4.0
13:503.6southeast3.9
14:003.7southeast3.8
14:103.6south-southeast3.5
14:203.6southeast4.2
14:303.7southeast4.1
14:403.5southeast3.6
14:503.8south-southeast4.6
15:003.6southeast4.0
15:103.5southeast4.7
15:203.6southeast4.4
15:303.6southeast3.7
15:403.4south-southeast4.0
15:503.6southeast3.9
16:003.7southeast3.4
16:103.6south-southeast3.5
16:203.6south-southeast3.8
16:303.7south-southeast3.3
16:403.5south-southeast3.4
16:503.6south-southeast3.5
17:003.6south3.9
17:103.7south-southeast4.3
17:203.7south-southeast4.0
17:303.6south-southeast4.6
17:403.6south-southeast3.9
17:503.7south-southeast4.3
18:003.3south-southeast3.6
18:103.7south3.3
18:203.6south3.5
18:303.5south3.3
18:403.6south2.7
18:503.5south2.3
19:003.7south-southeast2.0
19:103.8south2.9
19:203.4south-southwest2.4
19:303.6south-southwest2.7
19:403.7south2.8
19:503.6south-southwest2.8
20:003.5south2.7
20:103.5south2.5
20:203.6south2.5
20:303.6south1.9
20:403.6south1.5
20:503.6south1.4
21:003.5south-southwest1.8
21:103.6west-southwest2.0
21:203.5west-southwest1.7
21:303.7west-southwest1.0
21:403.6west-southwest0.7
21:503.5southwest1.0
22:003.5west-southwest0.8
22:103.5-CALM
22:203.6-CALM
22:303.5southwest1.1
22:403.7west-southwest1.3
22:503.5south-southwest1.4
23:003.6south0.9
23:103.5south1.1
23:203.5south1.1
23:303.5south-southwest1.6
23:403.6south-southwest1.7
23:503.7southwest1.5