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

○Information

○Measurement value list : 2025/04/28(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
00:003.7southeast1.1
00:103.8south-southwest1.3
00:203.6east1.4
00:303.8east1.8
00:403.5southeast0.7
00:503.7southwest0.8
01:003.4-CALM
01:103.6west-northwest1.6
01:203.7northwest1.3
01:303.8west2.9
01:403.4west-southwest2.7
01:503.6west-southwest2.7
02:003.5southwest1.6
02:103.6west-southwest1.1
02:203.6west-southwest1.4
02:303.6west1.4
02:403.6west-northwest1.1
02:503.6northwest1.1
03:003.6north-northeast2.4
03:103.8north3.7
03:203.5north-northwest4.4
03:303.6northwest4.6
03:403.6west-northwest5.1
03:503.5west-northwest4.9
04:003.6west-northwest5.4
04:103.6west-northwest4.8
04:203.7west4.9
04:303.6west-northwest4.0
04:403.5southwest1.4
04:503.7south-southeast1.1
05:003.7southeast1.9
05:103.5south-southeast1.9
05:203.6south2.4
05:303.6south-southeast1.8
05:403.6south-southeast1.3
05:503.6south-southeast1.8
06:003.6west-southwest0.7
06:103.6northwest0.7
06:203.5-CALM
06:303.6north-northwest1.0
06:403.6northwest2.9
06:503.6northwest2.7
07:003.7west-northwest2.9
07:103.7west-northwest2.7
07:203.6west2.4
07:303.6west-southwest2.1
07:403.6west-southwest2.4
07:503.7west1.6
08:003.5west0.8
08:103.6west-southwest0.7
08:203.6-CALM
08:303.7north-northeast3.3
08:403.5north-northeast4.3
08:503.6north-northeast4.4
09:003.7north-northeast5.2
09:103.8north3.0
09:203.6north3.8
09:303.6north-northeast5.1
09:403.6north-northwest4.6
09:503.5north5.4
10:003.6north5.1
10:103.5north-northwest3.3
10:203.6north4.9
10:303.6north-northeast3.8
10:403.7north3.5
10:503.6north4.3
11:003.4north3.3
11:103.6north4.1
11:203.7north4.9
11:303.6north-northeast3.8
11:403.4north-northeast3.0
11:503.7north-northeast2.4
12:003.8north-northeast2.7
12:103.6north2.4
12:203.6north3.2
12:303.5north4.0
12:403.5north-northeast3.7
12:503.6north-northeast4.0
13:003.7north-northeast3.8
13:103.6north4.3
13:203.8north4.4
13:303.5north4.0
13:403.6north4.4
13:503.6north-northwest5.1
14:003.6north5.7
14:103.6north3.5
14:203.7north-northwest4.0
14:303.7north5.4
14:403.7north-northwest3.5
14:503.6north-northwest4.4
15:003.6north-northwest4.3
15:103.7north4.4
15:203.7north-northeast4.6
15:303.5north5.4
15:403.7north5.1
15:503.7north4.8
16:003.5north4.3
16:103.9north4.6
16:203.7north5.2
16:303.6north5.2
16:403.7north4.0
16:503.6north5.4
17:003.6north4.6
17:103.6north-northwest3.3
17:203.7north2.9
17:303.7north4.1
17:403.5north4.3
17:503.5north3.2
18:003.7north-northwest2.7
18:103.6north-northwest3.3
18:203.8north-northwest3.5
18:303.5north-northwest3.5
18:403.5north-northwest3.0
18:503.6north3.3
19:003.5north-northwest3.7
19:103.6north-northwest3.2
19:203.6north2.5
19:303.6north2.4
19:403.7north-northeast2.1
19:503.7north-northeast3.5
20:003.5north2.7
20:103.6north-northeast1.8
20:203.5north2.1
20:303.7northwest1.3
20:403.6north-northwest1.3
20:503.4north-northwest1.0
21:003.6north1.8
21:103.7-CALM
21:203.7northwest0.7
21:303.6northwest1.6
21:403.4north-northeast2.1
21:503.7north1.4
22:003.6north-northeast1.3
22:103.7north-northeast1.8
22:203.6north-northeast1.4
22:303.6north-northeast1.3
22:403.6northeast1.8
22:503.7northeast1.4
23:003.7northeast1.6
23:103.6east-northeast2.5
23:203.7east-northeast2.2
23:303.5east-northeast2.4
23:403.6east2.7
23:503.3east2.5