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

○Information

○Measurement value list : 2025/07/14(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
00:003.6south-southeast6.0
00:103.4south-southeast7.0
00:203.5south6.1
00:303.5south-southeast6.2
00:403.6south5.7
00:503.5south-southeast5.3
01:003.6south-southeast4.7
01:103.6south-southeast5.6
01:203.6south-southeast4.9
01:303.6south-southeast5.4
01:403.7south-southeast4.9
01:503.8south-southeast4.9
02:003.5south-southeast5.5
02:103.6south-southeast4.8
02:203.6south-southeast4.6
02:303.6south-southeast4.5
02:403.6south-southeast4.2
02:503.5south3.8
03:003.6south-southeast3.4
03:103.6south-southeast3.5
03:203.6south-southeast3.0
03:303.5southeast2.8
03:403.5southeast1.8
03:503.7east-southeast1.7
04:003.6east-southeast1.7
04:103.4southeast2.1
04:203.6east-southeast2.9
04:303.7east2.7
04:403.6east2.9
04:503.6east2.2
05:003.6east3.2
05:103.6east2.6
05:203.7east2.5
05:303.6east-northeast2.0
05:403.7east-northeast1.5
05:503.6east1.9
06:003.5east3.1
06:103.6east3.2
06:203.5east3.5
06:303.7east5.1
06:403.5east3.7
06:503.4east-northeast1.8
07:003.5east1.6
07:103.7east-southeast3.1
07:203.7east3.4
07:303.6east-northeast2.8
07:403.7east3.1
07:503.6east-northeast3.2
08:003.6northeast2.3
08:103.6north-northeast1.6
08:203.6northeast1.3
08:303.6northeast2.1
08:403.6northeast3.3
08:503.6northeast4.4
09:003.5northeast5.6
09:103.8northeast5.6
09:203.7east-northeast5.0
09:303.6northeast6.4
09:403.6east-northeast6.8
09:503.4east-northeast7.5
10:003.6east-northeast7.5
10:103.6east-northeast9.5
10:203.7east-northeast7.7
10:303.5east-northeast7.1
10:403.5east-northeast8.0
10:503.6east-northeast8.3
11:003.5east-northeast8.7
11:103.7east-northeast9.0
11:203.5east-northeast8.0
11:303.6east-northeast7.9
11:403.6east-northeast8.6
11:503.6east-northeast8.2
12:003.5east-northeast7.8
12:103.5east-northeast8.0
12:203.6east-northeast7.2
12:303.7east-northeast7.3
12:403.6east-northeast8.5
12:503.6east-northeast6.2
13:003.6east-northeast5.6
13:103.7east-northeast7.0
13:203.6east-northeast6.6
13:303.6east-northeast6.8
13:403.5northeast7.0
13:503.7northeast6.0
14:003.7northeast5.3
14:103.6northeast5.4
14:203.5north-northeast4.7
14:303.7north-northeast4.8
14:403.6north-northeast4.7
14:503.7north-northeast5.5
15:003.6north-northeast3.6
15:103.7north4.4
15:203.7north4.7
15:303.6north4.6
15:403.5north-northeast4.9
15:503.4north2.6
16:003.6north2.6
16:103.6northwest2.8
16:203.7northwest3.1
16:303.7west-northwest2.4
16:403.5northwest1.8
16:503.6west-northwest3.0
17:003.6northwest3.2
17:103.4west-northwest2.7
17:203.5west-northwest2.4
17:303.6west-northwest1.8
17:403.8north-northwest1.0
17:503.6-CALM
18:003.6south0.9
18:103.6south-southeast2.0
18:203.6southeast2.3
18:303.5southeast4.2
18:403.6south-southeast5.5
18:503.5south-southeast6.0
19:003.6south-southeast5.3
19:103.8south5.8
19:203.6south7.2
19:303.5south6.8
19:403.6south6.6
19:503.6south5.6
20:003.6south-southeast3.7
20:103.6south6.2
20:203.6south5.9
20:303.6south-southeast6.0
20:403.6south-southeast6.4
20:503.7south-southeast6.9
21:003.5south-southeast7.5
21:103.5south-southeast7.2
21:203.6south8.8
21:303.6south9.1
21:403.7south9.7
21:503.7south7.8
22:003.5south8.3
22:103.5south8.0
22:203.5south9.5
22:303.6south8.4
22:403.8south8.4
22:503.6south7.7
23:003.7south-southeast6.5
23:103.6south-southeast6.3
23:203.6south-southeast6.5
23:303.6south5.8
23:403.5south6.8
23:503.6south-southeast6.5