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

○Information

○Measurement value list : 2026/09/12(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
00:003.8north-northwest3.2
00:103.6north-northwest3.4
00:203.3north-northwest3.2
00:303.6north-northwest2.4
00:403.5northwest2.1
00:503.4north-northwest2.3
01:003.6north-northwest2.2
01:103.5north-northwest2.4
01:203.6north-northwest2.0
01:303.6north-northwest1.6
01:403.5north0.8
01:503.7north-northwest0.9
02:003.7north1.8
02:103.6north2.9
02:203.7north3.2
02:303.6north3.2
02:403.5north2.5
02:503.5north2.3
03:003.5north-northwest3.0
03:103.4north3.7
03:203.5north-northwest3.2
03:303.5north3.4
03:403.5north3.5
03:503.6north3.9
04:003.7north2.7
04:103.6north2.8
04:203.7north2.1
04:303.6north-northwest1.4
04:403.7north-northwest1.2
04:503.5north-northwest0.6
05:003.8-CALM
05:103.7north1.3
05:203.7north1.1
05:303.6north1.2
05:403.7-CALM
05:503.7north0.9
06:003.5-CALM
06:103.4-CALM
06:203.5north0.9
06:303.6north-northwest1.1
06:403.6north-northwest0.7
06:503.5north-northwest0.7
07:003.7north0.7
07:103.8northwest0.9
07:203.5north-northwest0.8
07:303.6northwest0.6
07:403.6north-northwest1.3
07:503.5north-northwest1.9
08:003.5north1.6
08:103.6north1.9
08:203.5north-northwest2.1
08:303.6north2.0
08:403.5north1.5
08:503.6north-northeast1.4
09:003.6north-northeast1.8
09:103.5north-northeast1.9
09:203.6north-northeast1.8
09:303.6northeast2.2
09:403.5north-northeast2.3
09:503.6north-northeast2.2
10:003.6north2.3
10:103.6north-northeast2.5
10:203.7north-northeast2.8
10:303.6north2.6
10:403.5north-northeast2.3
10:503.6north-northeast2.7
11:003.5north-northeast2.6
11:103.6north-northeast3.1
11:203.5north-northeast3.8
11:303.6north-northeast3.7
11:403.7northeast3.5
11:503.6north-northeast4.1
12:003.5north-northeast3.9
12:103.5north-northeast4.1
12:203.5north-northeast3.2
12:303.8northeast3.6
12:403.6northeast3.3
12:503.6north-northeast3.4
13:003.7north-northeast3.5
13:103.5north-northeast3.6
13:203.5north-northeast2.9
13:303.7north-northeast3.4
13:403.6north-northeast4.1
13:503.6north-northeast3.5
14:003.5north-northeast3.0
14:103.4north-northeast3.1
14:203.7north-northeast2.7
14:303.5north-northeast2.8
14:403.6northeast3.1
14:503.5northeast3.2
15:003.5north-northeast3.0
15:103.5north-northeast3.1
15:203.6north-northeast2.4
15:303.5northeast2.2
15:403.6north-northeast2.3
15:503.5north-northeast3.1
16:003.6north-northeast2.2
16:103.6northeast2.7
16:203.5north-northeast2.5
16:303.5north-northeast2.4
16:403.5north-northeast2.0
16:503.6north-northeast1.7
17:003.6northeast1.4
17:103.5northeast1.4
17:203.4east-northeast1.2
17:303.5east-northeast1.6
17:403.7east-northeast1.2
17:503.5north-northeast1.0
18:003.8northwest0.7
18:103.6north1.1
18:203.6north-northwest1.2
18:303.6north-northwest1.2
18:403.5north-northwest1.7
18:503.6north-northwest2.1
19:003.6north-northwest1.9
19:103.4north-northwest2.1
19:203.5north-northwest2.5
19:303.6north-northwest2.5
19:403.5northwest2.1
19:503.6west-northwest2.1
20:003.5northwest1.4
20:103.5north-northwest1.6
20:203.5north-northwest1.4
20:303.5northwest1.1
20:403.4north-northwest1.4
20:503.5north-northwest1.5
21:003.6north-northwest0.6
21:103.5north1.3
21:203.6north1.7
21:303.5northwest2.8
21:403.5northwest3.0
21:503.8north2.4
22:003.6north2.6
22:103.4north2.2
22:203.7north-northwest1.7
22:303.5north-northwest1.8
22:403.7north-northwest1.6
22:503.6north-northwest1.2
23:003.6north-northwest1.3
23:103.6north2.2
23:203.5north2.5
23:303.5north2.4
23:403.7north2.5
23:503.5north-northwest2.2