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

○Information

○Measurement value list : 2026/10/13(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
00:003.5north-northwest4.6
00:103.5north-northwest4.6
00:203.6north-northwest3.6
00:303.6north-northwest4.3
00:403.4north-northwest4.3
00:503.3north-northwest5.2
01:003.5north-northwest5.1
01:103.5north-northwest5.1
01:203.3north-northwest6.0
01:303.5north-northwest5.3
01:403.6north-northwest5.3
01:503.4north-northwest5.7
02:003.5north-northwest4.9
02:103.5north-northwest5.8
02:203.4north-northwest5.5
02:303.6north5.9
02:403.5north7.0
02:503.4north-northwest5.5
03:003.7north-northwest6.2
03:103.3north-northwest6.1
03:203.4north-northwest5.9
03:303.5north-northwest5.4
03:403.5north-northwest6.2
03:503.5north-northwest6.7
04:003.5north-northwest6.1
04:103.5north-northwest5.4
04:203.6north-northwest5.9
04:303.3north-northwest5.7
04:403.5north-northwest5.7
04:503.4north-northwest5.9
05:003.3north-northwest5.7
05:103.4north-northwest5.0
05:203.5north-northwest5.4
05:303.5north-northwest5.5
05:403.5north-northwest5.1
05:503.5north-northwest4.8
06:003.4north5.1
06:103.5north-northwest3.5
06:203.4north-northwest2.1
06:303.4north-northwest2.8
06:403.5north-northwest3.2
06:503.5north-northwest4.0
07:003.6north-northwest4.1
07:103.5north-northwest5.1
07:203.6north-northwest3.4
07:303.6north-northwest3.3
07:403.5north2.7
07:503.5north3.1
08:003.5north-northwest3.3
08:103.4north-northwest3.7
08:203.6north-northwest3.1
08:303.5north3.3
08:403.5north2.6
08:503.5north3.1
09:003.5north3.0
09:103.6north2.9
09:203.5north-northwest3.0
09:303.5northwest2.6
09:403.6north-northeast3.3
09:503.4north-northeast3.5
10:003.5north-northeast3.6
10:103.5north-northeast3.3
10:203.5north-northeast3.1
10:303.5north-northeast3.5
10:403.5north-northeast3.1
10:503.4north-northeast4.0
11:003.4northeast3.7
11:103.6northeast3.2
11:203.3northeast3.1
11:303.5north-northeast3.1
11:403.6northeast4.1
11:503.4northeast4.0
12:003.4northeast3.5
12:103.5northeast3.4
12:203.5northeast4.0
12:303.5northeast3.0
12:403.5northeast2.7
12:503.6northeast3.1
13:003.4north-northeast2.4
13:103.6northeast2.5
13:203.5east-northeast2.4
13:303.5east-northeast2.6
13:403.6northeast2.3
13:503.4northeast1.7
14:003.5east-northeast1.2
14:103.6east1.4
14:203.4east1.0
14:303.4east1.0
14:403.4southeast1.3
14:503.6south1.5
15:003.5east-northeast1.3
15:103.5south1.3
15:203.7southeast1.0
15:303.4southeast1.0
15:403.5southeast1.1
15:503.4southeast0.8
16:003.5southeast0.7
16:103.4south-southeast1.5
16:203.6southeast0.6
16:303.5-CALM
16:403.5south-southeast0.6
16:503.6-CALM
17:003.5south-southwest1.6
17:103.5-CALM
17:203.6-CALM
17:303.4-CALM
17:403.5-CALM
17:503.3north-northeast0.6
18:003.4-CALM
18:103.6-CALM
18:203.5-CALM
18:303.4-CALM
18:403.4-CALM
18:503.7south3.3
19:003.5south-southwest1.8
19:103.6south-southwest3.3
19:203.4south-southwest0.9
19:303.4-CALM
19:403.4west-southwest0.6
19:503.5south-southwest0.9
20:003.4south-southwest1.9
20:103.5south-southwest3.5
20:203.4south-southwest3.4
20:303.3south-southwest2.0
20:403.7southwest1.0
20:503.5south3.3
21:003.5south1.4
21:103.5south-southwest0.9
21:203.4south2.6
21:303.5south-southwest2.5
21:403.5south-southwest3.6
21:503.4south4.7
22:003.5south5.4
22:103.5south-southwest1.8
22:203.4south3.9
22:303.6south5.1
22:403.5south5.8
22:503.6south3.6
23:003.5south6.1
23:103.5south-southeast6.2
23:203.6south-southeast7.4
23:303.4south-southeast5.5
23:403.6south-southeast5.4
23:503.4south6.1