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

○Information

○Measurement value list : 2025/04/13(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
00:003.6southwest2.4
00:103.5southwest2.5
00:203.5south-southwest2.1
00:303.7south-southwest0.7
00:403.6south1.0
00:503.5south1.6
01:003.7south-southeast1.1
01:103.5south-southeast1.6
01:203.5south2.2
01:303.6south3.0
01:403.4south2.7
01:503.5south2.4
02:003.6south0.8
02:103.7south0.7
02:203.5south1.0
02:303.7south0.7
02:403.6south1.3
02:503.8southeast1.3
03:003.6southeast1.8
03:103.6southeast2.4
03:203.8southeast1.8
03:303.6east-southeast2.4
03:403.6east-southeast3.2
03:503.6east-southeast3.3
04:003.6east-southeast4.3
04:103.7east-southeast4.1
04:203.6southeast3.2
04:303.7southeast2.9
04:403.6southeast3.5
04:503.6east-southeast3.8
05:003.7east-southeast3.5
05:103.7southeast3.0
05:203.6east-southeast3.7
05:303.7east-southeast3.3
05:403.6east-southeast3.5
05:503.6east-southeast4.0
06:003.7east-southeast3.8
06:103.6east-southeast3.5
06:203.7east-southeast3.5
06:303.7east-southeast3.0
06:403.4southeast3.0
06:503.6east-southeast3.2
07:003.6southeast3.2
07:103.6southeast3.0
07:203.6southeast2.9
07:303.7southeast2.5
07:403.6southeast2.2
07:503.8south-southeast1.4
08:003.7south1.3
08:103.6east-southeast1.0
08:203.6east2.4
08:303.7east-southeast2.2
08:403.6east-southeast2.1
08:503.6southeast1.8
09:003.5east-southeast1.4
09:103.6southeast0.7
09:203.6east-southeast0.5
09:303.6southeast0.7
09:403.6-CALM
09:503.6-CALM
10:003.6east-northeast1.4
10:103.5east-northeast2.9
10:203.8east-northeast2.4
10:303.6east-northeast2.2
10:403.6east2.4
10:503.5east-northeast2.2
11:003.6east-northeast1.8
11:103.5east1.6
11:203.5east2.1
11:303.7east1.8
11:403.6east-northeast2.1
11:503.5east-northeast2.2
12:003.8east1.6
12:103.7east1.0
12:203.5southeast1.3
12:303.6east-southeast1.3
12:403.7east1.3
12:503.4east-southeast0.5
13:003.7east0.7
13:103.7east1.6
13:203.6east-northeast2.7
13:303.8east-northeast3.2
13:403.8east-northeast2.7
13:503.6east1.9
14:003.6east1.9
14:103.6east-northeast1.9
14:203.7east-northeast1.9
14:303.7east-northeast2.4
14:403.6east2.4
14:503.6east-northeast1.8
15:003.6east-northeast1.0
15:103.7east0.8
15:203.6southwest0.5
15:303.8-CALM
15:403.7east-northeast1.0
15:503.6east-northeast0.7
16:003.5north-northwest0.7
16:103.7west-northwest0.8
16:203.6west0.7
16:303.6north-northwest0.7
16:403.6north-northwest1.0
16:503.6north-northwest1.4
17:003.6north-northwest1.1
17:103.6north-northeast1.3
17:203.6north-northeast1.3
17:303.6north-northeast1.3
17:403.6north-northeast1.4
17:503.6north-northeast1.1
18:003.7north0.8
18:103.5-CALM
18:203.7-CALM
18:303.5-CALM
18:403.6northwest0.5
18:503.7southwest0.7
19:003.6northwest0.7
19:103.5north-northwest1.3
19:203.7northwest1.0
19:303.6northwest1.6
19:403.8northwest2.1
19:503.6northwest1.9
20:003.6northwest1.6
20:103.5northwest1.3
20:203.7northwest1.8
20:303.6northwest2.9
20:403.7west-northwest2.5
20:503.7northwest2.1
21:003.7northwest1.6
21:103.6northwest1.4
21:203.7northwest1.8
21:303.6northwest2.4
21:403.6northwest2.1
21:503.6north-northwest1.6
22:003.5north1.6
22:103.6north1.8
22:203.7north-northwest1.8
22:303.7north-northwest2.1
22:403.5north-northwest1.8
22:503.6north-northwest1.8
23:003.7north-northwest1.3
23:103.7northwest1.1
23:203.6northwest1.0
23:303.7north-northwest0.5
23:403.5west-northwest1.3
23:503.6northwest1.0