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

○Information

○Measurement value list : 2025/04/12(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
00:003.6north4.0
00:103.7north3.3
00:203.7north3.7
00:303.7north3.2
00:403.5north3.7
00:503.6north4.3
01:003.6north4.9
01:103.7north5.2
01:203.6north4.3
01:303.7north4.8
01:403.7north-northwest3.5
01:503.7north3.2
02:003.7north3.0
02:103.6north3.5
02:203.6north3.5
02:303.5north3.8
02:403.6north3.2
02:503.9north3.8
03:003.6north3.2
03:103.7north-northeast2.5
03:203.6north2.5
03:303.6north-northwest2.2
03:403.7north2.7
03:503.7north2.1
04:003.7north2.1
04:103.6north2.7
04:203.6north1.9
04:303.5north2.2
04:403.7north1.8
04:503.7north-northwest2.1
05:003.5north-northwest3.2
05:103.7north-northwest3.0
05:203.6north-northwest2.5
05:303.7north-northwest3.2
05:403.7north-northwest3.2
05:503.7north-northwest3.3
06:003.6north-northwest4.3
06:103.6north-northwest4.3
06:203.9north-northwest4.1
06:303.5north4.6
06:403.6north3.7
06:503.6north4.8
07:003.8north-northwest4.4
07:103.6north-northwest3.2
07:203.5north-northwest4.9
07:303.6north-northwest4.9
07:403.6north4.8
07:503.6north-northeast5.4
08:003.7north6.0
08:103.8north4.9
08:203.8north5.1
08:303.7north-northwest3.2
08:403.7north-northwest3.5
08:503.4north-northwest3.8
09:003.6north-northwest3.2
09:103.7north-northwest2.9
09:203.5north3.7
09:303.6north3.8
09:403.7north4.3
09:503.9north3.7
10:003.8north-northwest4.4
10:103.6north6.0
10:203.6north5.7
10:303.7north5.1
10:403.6north-northeast3.5
10:503.5north-northeast6.2
11:003.5north-northeast6.0
11:103.4north-northeast5.1
11:203.7north-northeast5.4
11:303.7north4.3
11:403.5north4.6
11:503.9north3.3
12:003.6north4.0
12:103.7northwest2.4
12:203.5north-northwest2.7
12:303.6north-northwest2.9
12:403.7north-northeast4.0
12:503.6north-northeast4.0
13:003.5north-northeast3.5
13:103.6north-northeast3.5
13:203.4north-northeast2.7
13:303.6north-northeast2.7
13:403.7north-northwest1.6
13:503.5north2.9
14:003.6north3.5
14:103.5north2.9
14:203.7north4.6
14:303.6north-northeast5.1
14:403.6north4.0
14:503.6north3.5
15:003.7north4.0
15:103.6north-northeast4.9
15:203.5north4.6
15:303.4north3.8
15:403.6north3.5
15:503.5north4.3
16:003.5north4.6
16:103.5north5.1
16:203.7north4.8
16:303.6north4.9
16:403.6north5.1
16:503.7north4.0
17:003.5north2.5
17:103.6north2.4
17:203.7north-northeast3.3
17:303.6north2.7
17:403.8north-northwest1.8
17:503.7north-northwest1.6
18:003.8north-northeast2.1
18:103.6north3.2
18:203.6north-northeast3.2
18:303.5north-northeast2.1
18:403.6north2.5
18:503.4north2.4
19:003.8north2.1
19:103.6north1.8
19:203.5north1.3
19:303.7north-northwest1.0
19:403.6north1.4
19:503.6north-northeast1.8
20:003.5north-northeast1.6
20:103.6north-northeast1.4
20:203.6north-northeast1.1
20:303.6-CALM
20:403.6-CALM
20:503.6northwest1.0
21:003.5west0.7
21:103.7west-southwest1.0
21:203.7west1.3
21:303.6west1.3
21:403.7west-southwest1.4
21:503.7west-southwest1.8
22:003.7southwest2.2
22:103.6west-southwest1.8
22:203.6west-southwest2.1
22:303.7west-southwest1.6
22:403.6west-southwest0.7
22:503.5west-southwest0.8
23:003.6southwest1.1
23:103.7west-southwest1.6
23:203.6southwest1.4
23:303.7southwest1.4
23:403.6southwest1.9
23:503.7southwest1.9