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

○Information

○Measurement value list : 2026/09/15(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
00:003.6north3.0
00:103.7north3.5
00:203.7north2.3
00:303.5north2.2
00:403.6north3.1
00:503.5north3.2
01:003.6north3.8
01:103.5north4.2
01:203.6north4.5
01:303.5north4.2
01:403.5north3.7
01:503.6north2.3
02:003.6north-northwest2.9
02:103.5north-northwest3.6
02:203.7north-northwest3.3
02:303.5north-northwest4.3
02:403.6north-northwest3.2
02:503.5north-northwest4.1
03:003.7north-northwest3.8
03:103.7north-northwest3.5
03:203.6north3.1
03:303.5north-northwest2.8
03:403.5north3.1
03:503.5north3.9
04:003.6north3.8
04:103.6north4.0
04:203.6north4.5
04:303.6north3.9
04:403.4north-northwest3.6
04:503.4north-northwest3.1
05:003.6north-northwest3.0
05:103.6north-northwest2.7
05:203.6north-northwest2.7
05:303.4north-northwest3.9
05:403.7north-northwest3.7
05:503.5northwest3.9
06:003.5north-northwest3.3
06:103.6north-northwest3.2
06:203.7northwest1.4
06:303.5west-northwest1.2
06:403.5west1.3
06:503.6north-northwest2.4
07:003.6north-northwest3.0
07:103.6north-northwest2.5
07:203.6north-northwest3.2
07:303.6north-northwest2.5
07:403.6north-northwest2.4
07:503.7north-northwest2.1
08:003.6north-northwest1.4
08:103.6north-northeast3.5
08:203.6north-northeast3.9
08:303.5north-northeast4.2
08:403.6north-northeast3.9
08:503.4north-northeast4.4
09:003.5north-northeast5.0
09:103.6north-northeast2.9
09:203.7north2.7
09:303.6north-northeast5.1
09:403.6north-northeast3.2
09:503.7north0.7
10:003.5north-northeast1.1
10:103.6north2.2
10:203.5north-northeast4.6
10:303.5north-northeast3.0
10:403.5north-northeast3.2
10:503.6north-northeast1.9
11:003.6north-northeast2.6
11:103.7north-northeast2.1
11:203.5north-northeast4.1
11:303.6north-northeast3.4
11:403.6north-northeast2.4
11:503.6north-northeast3.4
12:003.5north2.6
12:103.7north-northeast3.2
12:203.9north-northeast3.4
12:303.5north2.3
12:403.6north3.2
12:503.6north2.5
13:003.6north-northwest1.7
13:103.5northwest1.6
13:203.5north-northwest1.9
13:303.3north3.1
13:403.6north4.2
13:503.4north-northwest2.7
14:003.6north-northwest2.3
14:103.6northwest1.6
14:203.5north-northwest2.6
14:303.3north-northwest3.2
14:403.5north-northwest3.5
14:503.4north3.7
15:003.5north-northwest2.8
15:103.4north-northwest2.6
15:203.4north2.7
15:303.5north3.5
15:403.4north-northwest4.3
15:503.6north4.0
16:003.5north3.4
16:103.6north2.6
16:203.6north3.3
16:303.8north3.8
16:403.4north3.1
16:503.5north3.7
17:003.7north2.9
17:103.6north-northeast4.3
17:203.5north-northeast3.2
17:303.5north3.1
17:403.6north-northeast2.7
17:503.6north-northeast3.1
18:003.4north-northeast3.1
18:103.7north-northeast2.8
18:203.8north-northeast2.8
18:303.5north-northeast2.2
18:403.5north-northeast2.5
18:503.6north-northeast2.9
19:003.7northeast3.5
19:103.5north-northeast3.3
19:203.5north-northeast2.7
19:303.7north-northeast1.7
19:403.3north-northeast1.7
19:503.6north-northeast1.8
20:003.6north-northeast2.2
20:103.6north-northeast1.5
20:203.5north1.8
20:303.4north-northeast2.0
20:403.6northeast2.1
20:503.7northeast3.5
21:003.5north-northeast2.5
21:103.6north-northeast2.5
21:203.6north-northeast1.8
21:303.5northeast2.7
21:403.5north-northeast3.0
21:503.7north-northeast2.2
22:003.4north-northeast2.4
22:103.6north-northeast2.9
22:203.5north-northeast2.6
22:303.7north-northeast4.0
22:403.5north-northeast4.2
22:503.6north-northeast3.6
23:003.6northeast2.4
23:103.6northeast2.9
23:203.6northeast3.1
23:303.4north-northeast2.9
23:403.5north-northeast2.1
23:503.7north1.5