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

○Information

○Measurement value list : 2025/04/10(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
00:003.7south-southwest1.0
00:103.6-CALM
00:203.7west-northwest1.0
00:303.6northwest0.5
00:403.7-CALM
00:503.6-CALM
01:003.5northwest1.0
01:103.8-CALM
01:203.6west-southwest0.7
01:303.7-CALM
01:403.7-CALM
01:503.7south-southwest0.5
02:003.7south0.7
02:103.7-CALM
02:203.6southeast0.7
02:303.6south-southeast1.1
02:403.8south-southwest2.1
02:503.6south-southwest1.6
03:003.7south-southeast1.8
03:103.6southeast1.6
03:203.6east-southeast1.9
03:303.5southeast1.6
03:403.7southeast1.8
03:503.6south-southeast1.8
04:003.6south1.6
04:103.7southeast1.1
04:203.7south-southeast1.6
04:303.6south2.7
04:403.5south2.4
04:503.6south2.4
05:003.7south-southwest2.7
05:103.6south-southwest2.1
05:203.7south-southwest2.1
05:303.6south-southeast1.8
05:403.7south-southeast1.3
05:503.8southeast0.7
06:003.5southeast1.3
06:103.6southeast1.8
06:203.7south-southeast1.6
06:303.5south-southeast1.8
06:403.6southeast1.3
06:503.6southeast2.5
07:003.6southeast2.5
07:103.6south-southeast3.0
07:203.7southeast2.7
07:303.6southeast3.3
07:403.5southeast3.2
07:503.7southeast2.9
08:003.7south-southeast4.0
08:103.7south4.3
08:203.5south4.1
08:303.7south-southeast4.0
08:403.7south-southeast4.0
08:503.7south-southeast5.4
09:003.6south5.2
09:103.6south-southeast6.3
09:203.7south-southeast5.7
09:303.6south6.3
09:403.7south-southeast6.5
09:503.6south-southeast7.6
10:003.6south-southeast7.1
10:103.7south-southeast7.9
10:203.7south-southeast7.6
10:303.6south-southeast7.6
10:403.5south-southeast7.6
10:503.6south-southeast7.3
11:003.5south7.6
11:103.7south7.4
11:203.6south8.1
11:303.7south-southeast6.8
11:403.7south7.7
11:503.5south7.0
12:003.7south6.5
12:103.8south-southeast7.0
12:203.7south-southeast6.5
12:303.6south-southeast6.3
12:403.7south-southeast6.5
12:503.8south-southeast8.7
13:003.7south-southeast8.4
13:103.6south-southeast8.1
13:203.6south-southeast6.2
13:303.9south-southeast8.1
13:403.6south-southeast9.0
13:503.6south-southeast7.6
14:003.7south-southeast8.4
14:103.6south-southeast7.4
14:203.6south-southeast7.0
14:303.5south-southeast6.6
14:403.7south-southeast7.4
14:503.5south-southeast7.4
15:003.6south-southeast6.8
15:103.6south-southeast6.6
15:203.7south-southeast7.1
15:303.6south6.5
15:403.6south6.8
15:503.6south5.9
16:003.6south-southeast5.4
16:103.5south-southeast7.0
16:203.7south-southeast6.5
16:303.7south-southeast6.6
16:403.8south-southeast7.6
16:503.5south-southeast6.2
17:003.6south5.4
17:103.6south5.5
17:203.6south4.4
17:303.6south-southeast5.2
17:403.7south-southeast7.1
17:503.7south-southeast6.5
18:003.8south-southeast6.3
18:103.6south-southeast6.3
18:203.7south-southeast6.8
18:303.6south5.7
18:403.7south4.3
18:503.6south3.8
19:003.7south-southeast3.2
19:103.7south-southeast3.8
19:203.6south3.8
19:303.6south4.0
19:403.7south3.8
19:503.6south-southeast4.8
20:003.5south4.9
20:103.5south5.5
20:203.7south-southwest4.6
20:303.7south-southwest4.3
20:403.8south-southwest3.5
20:503.6south1.8
21:003.7south2.4
21:103.7southwest1.8
21:203.5south-southwest2.4
21:303.5south-southwest2.1
21:403.7south-southwest2.4
21:503.7south-southwest2.2
22:003.6south-southwest1.8
22:103.7southwest2.2
22:203.6west-southwest2.9
22:303.5west4.0
22:403.6west3.7
22:503.7west2.4
23:003.7west-southwest3.3
23:103.7west-southwest4.4
23:203.6west-southwest5.1
23:303.7west-southwest4.6
23:403.5west-southwest4.8
23:503.6west-southwest3.8