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

○Information

○Measurement value list : 2025/05/12(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
00:003.5northwest5.1
00:103.6northwest4.6
00:203.5northwest4.3
00:303.6northwest3.7
00:403.6north-northwest3.2
00:503.5north-northwest3.7
01:003.7north3.3
01:103.7north2.9
01:203.5north-northeast3.2
01:303.7north-northeast2.5
01:403.5north-northeast2.6
01:503.8north-northeast2.7
02:003.6north-northeast3.3
02:103.6north-northeast3.5
02:203.8north-northeast2.7
02:303.5north1.5
02:403.8north1.0
02:503.7north-northeast1.3
03:003.6north-northwest1.0
03:103.7north-northwest0.7
03:203.7north-northwest0.7
03:303.7north-northwest0.8
03:403.6-CALM
03:503.7north-northeast1.0
04:003.7north1.3
04:103.6north1.0
04:203.8north-northeast1.1
04:303.6north-northeast1.3
04:403.6east-northeast1.3
04:503.5northeast1.3
05:003.6northeast0.7
05:103.7north0.5
05:203.7north0.7
05:303.4north-northwest1.1
05:403.7northwest1.1
05:503.7north-northwest1.5
06:003.7north-northwest1.3
06:103.6north1.0
06:203.6-CALM
06:303.6east-southeast0.8
06:403.6southeast1.1
06:503.6south-southwest0.7
07:003.5-CALM
07:103.6southeast1.5
07:203.5east2.1
07:303.6southeast2.1
07:403.6south-southeast2.2
07:503.7southeast1.8
08:003.8southeast1.4
08:103.5south-southeast1.3
08:203.6south-southeast0.5
08:303.6east-southeast1.0
08:403.8south-southeast1.0
08:503.7south-southeast1.0
09:003.5-CALM
09:103.6-CALM
09:203.5-CALM
09:303.6west0.7
09:403.7-CALM
09:503.4south-southwest0.7
10:003.6south0.5
10:103.4-CALM
10:203.7southeast0.7
10:303.5southeast1.0
10:403.7south-southeast1.1
10:503.6south-southeast1.5
11:003.5south-southeast1.9
11:103.6south-southeast1.5
11:203.6south-southeast1.4
11:303.6south-southeast1.6
11:403.5southeast1.1
11:503.6southeast0.5
12:003.6east0.8
12:103.7southeast0.8
12:203.8east1.8
12:303.5southeast1.9
12:403.5east1.0
12:503.5southeast1.3
13:003.6east-southeast1.9
13:103.7east-southeast2.2
13:203.6east-southeast1.9
13:303.5southeast2.4
13:403.7southeast3.0
13:503.5southeast3.0
14:003.6southeast2.9
14:103.4southeast3.2
14:203.5southeast3.0
14:303.5southeast3.3
14:403.6southeast3.5
14:503.5southeast2.9
15:003.7south-southeast2.5
15:103.7south-southeast2.1
15:203.6south-southeast2.2
15:303.7southeast2.1
15:403.4southeast2.4
15:503.6southeast2.5
16:003.5southeast2.7
16:103.5southeast3.2
16:203.6southeast3.2
16:303.7south-southeast2.7
16:403.5south-southeast2.5
16:503.8southeast2.4
17:003.5south-southeast2.4
17:103.5south3.0
17:203.7south2.9
17:303.6south2.1
17:403.5south1.6
17:503.6south1.3
18:003.6south1.3
18:103.5southeast1.1
18:203.6south-southeast1.6
18:303.6south-southeast2.1
18:403.6south2.7
18:503.6south2.6
19:003.8south1.8
19:103.6south2.1
19:203.6south2.9
19:303.7south2.9
19:403.6south2.2
19:503.7south2.2
20:003.5south1.3
20:103.6southwest1.3
20:203.6southwest1.6
20:303.4southwest1.8
20:403.6west-southwest1.0
20:503.8west-southwest1.9
21:003.7west-southwest3.0
21:103.6west-southwest2.7
21:203.5southwest2.7
21:303.8south1.0
21:403.7southwest1.9
21:503.6west-southwest2.7
22:003.7west-southwest3.3
22:103.6west2.4
22:203.6west-northwest2.7
22:303.8west3.8
22:403.8west-northwest3.7
22:503.5northwest3.7
23:003.7northwest3.3
23:103.7north-northwest3.0
23:203.5north-northwest3.5
23:303.6northwest2.9
23:403.5northwest3.5
23:503.6northwest3.7