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

○Information

○Measurement value list : 2025/03/26(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
00:003.7south-southeast5.9
00:103.5south5.1
00:203.7south4.0
00:303.7south-southwest3.2
00:403.8south-southwest2.7
00:503.7south-southwest3.0
01:003.7south-southwest3.3
01:103.6south-southwest2.9
01:203.6south2.4
01:303.7-CALM
01:403.8-CALM
01:503.6-CALM
02:003.6east-northeast1.3
02:103.5southeast0.5
02:203.6south-southeast0.5
02:303.7-CALM
02:403.8south-southeast1.6
02:503.6south-southeast2.9
03:003.6south4.0
03:103.7south-southeast3.8
03:203.7south3.7
03:303.6south-southeast4.1
03:403.7south4.3
03:503.8south-southeast4.6
04:003.6south-southeast4.8
04:103.8south-southeast5.2
04:203.6south-southeast5.5
04:303.7south-southeast5.2
04:403.5south4.6
04:503.7south-southeast5.7
05:003.6south-southeast5.2
05:103.6south-southeast5.5
05:203.7south-southeast6.2
05:303.8south-southeast6.6
05:403.7south6.8
05:503.7south5.7
06:003.8southwest4.3
06:103.8west-southwest6.3
06:203.7west-northwest7.4
06:303.6west8.1
06:403.8west7.6
06:503.7west9.3
07:003.8west9.3
07:103.6west-southwest7.3
07:203.6west7.9
07:303.8west-southwest10.7
07:403.7west-southwest9.0
07:503.6west8.2
08:003.9west7.1
08:103.6west-southwest7.9
08:203.8west-southwest5.9
08:303.8west-southwest7.9
08:403.6west-southwest8.4
08:503.7west-southwest6.5
09:003.5west-southwest7.3
09:103.6west-southwest8.5
09:203.7west8.2
09:303.7west9.0
09:403.7west9.3
09:503.6west9.8
10:003.7west9.5
10:103.7west-northwest8.7
10:203.7west7.6
10:303.8west6.8
10:403.7west8.7
10:503.7west8.7
11:003.7west7.7
11:103.6west10.1
11:203.7west12.2
11:303.6west-northwest12.3
11:403.6west-northwest10.9
11:503.5west9.5
12:003.8west-northwest11.2
12:103.7west11.5
12:203.9west-northwest9.0
12:303.8west-northwest9.0
12:403.6west-southwest10.3
12:503.8west9.8
13:003.7west8.7
13:103.7west-southwest8.1
13:203.7west-northwest8.4
13:303.8west-northwest9.8
13:403.6west5.7
13:503.6west-northwest3.8
14:003.7west4.4
14:103.6west-northwest6.0
14:203.8west-northwest2.1
14:303.7west-northwest2.9
14:403.8west6.2
14:503.7west-northwest7.0
15:003.7west5.4
15:103.5west-southwest7.3
15:203.5west7.6
15:303.8west-southwest7.0
15:403.6west7.1
15:503.7west7.1
16:003.7west7.0
16:103.8west7.1
16:203.6west6.8
16:303.6west7.6
16:403.7west10.9
16:503.6west10.3
17:003.7west7.9
17:103.7west-southwest7.1
17:203.7west6.6
17:303.8west5.9
17:403.8west-southwest6.2
17:503.6west-southwest7.6
18:003.8west7.6
18:103.7west6.5
18:203.7west-southwest6.0
18:303.6west-southwest6.0
18:403.7west-southwest5.2
18:503.7west-southwest7.4
19:003.6west7.7
19:103.6west7.3
19:203.5west6.2
19:303.7west6.5
19:403.6west7.6
19:503.8west7.6
20:003.7west7.1
20:103.7west5.7
20:203.7west6.0
20:303.7west6.5
20:403.7west-southwest6.2
20:503.6west-southwest6.5
21:003.7west6.6
21:103.6west3.3
21:203.7-CALM
21:303.5north-northeast1.3
21:403.5east1.8
21:503.7east3.7
22:003.7northeast4.9
22:103.8northeast4.1
22:203.6northeast5.2
22:303.9north-northeast4.1
22:403.7north-northeast2.9
22:503.5north-northeast2.4
23:003.7north2.4
23:103.6north4.0
23:203.6north4.3
23:303.6north2.7
23:403.4north-northeast1.6
23:503.6south-southwest0.7