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

○Information

○Measurement value list : 2025/05/07(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
00:003.6northwest7.0
00:103.7north-northwest7.9
00:203.5north-northwest7.1
00:303.7northwest6.3
00:403.6northwest6.2
00:503.7northwest5.4
01:003.6northwest6.3
01:103.6northwest5.9
01:203.7northwest6.2
01:303.6northwest6.5
01:403.6northwest6.8
01:503.7northwest6.2
02:003.6north-northwest6.5
02:103.6northwest6.3
02:203.6northwest6.2
02:303.7north-northwest5.4
02:403.6northwest7.0
02:503.6north-northwest5.9
03:003.5north-northwest5.1
03:103.5northwest5.4
03:203.8northwest5.1
03:303.7west-northwest7.6
03:403.7west-northwest8.4
03:503.5west-northwest8.2
04:003.6west-northwest6.2
04:103.6west-northwest5.9
04:203.7west-northwest7.3
04:303.6west-northwest7.4
04:403.5northwest7.0
04:503.7northwest6.8
05:003.6northwest6.5
05:103.8northwest7.6
05:203.6northwest8.1
05:303.7northwest7.0
05:403.6northwest8.4
05:503.6northwest8.2
06:003.6northwest7.4
06:103.5northwest6.8
06:203.5north-northwest7.4
06:303.7north-northwest8.8
06:403.5north-northwest6.5
06:503.7northwest7.6
07:003.7north-northwest7.9
07:103.6northwest6.6
07:203.8west-northwest7.0
07:303.7west-northwest8.7
07:403.6west-northwest9.0
07:503.5northwest8.4
08:003.7northwest7.6
08:103.6northwest6.6
08:203.8northwest6.6
08:303.8west-northwest8.8
08:403.6west-northwest9.0
08:503.5west-northwest7.3
09:003.7west-northwest8.2
09:103.5west-northwest10.1
09:203.5northwest9.5
09:303.7northwest10.1
09:403.6northwest10.7
09:503.6west-northwest9.2
10:003.5west-northwest10.1
10:103.6west-northwest11.4
10:203.5west-northwest10.9
10:303.8west-northwest10.6
10:403.6west-northwest10.1
10:503.6west-northwest8.5
11:003.5west-northwest10.3
11:103.6west-northwest12.2
11:203.5west-northwest7.0
11:303.6west-northwest8.1
11:403.7west-northwest11.4
11:503.7northwest7.0
12:003.8northwest6.2
12:103.6west-northwest8.8
12:203.8west-northwest7.6
12:303.7west-northwest10.7
12:403.5west-northwest9.2
12:503.6west-northwest9.5
13:003.7west-northwest8.4
13:103.6west-northwest7.0
13:203.6west6.5
13:303.6west9.0
13:403.7west-northwest6.5
13:503.5west-northwest5.7
14:003.7west-northwest10.3
14:103.6west-northwest7.6
14:203.6west-northwest6.5
14:303.6west-northwest8.7
14:403.7west-northwest7.3
14:503.5west-northwest5.5
15:003.5west8.4
15:103.5west8.1
15:203.6west7.0
15:303.6west-southwest7.0
15:403.6west7.9
15:503.6west7.4
16:003.6west-southwest5.9
16:103.7west-southwest5.2
16:203.7west-southwest4.8
16:303.5west5.9
16:403.6west-southwest5.1
16:503.6west-southwest5.9
17:003.6west4.6
17:103.8west4.8
17:203.5west5.7
17:303.6west-northwest3.8
17:403.6west3.5
17:503.5southeast2.1
18:003.6south-southeast2.2
18:103.5south2.5
18:203.5south2.2
18:303.7south-southwest1.8
18:403.5southwest1.3
18:503.7south2.2
19:003.5south-southwest1.8
19:103.5southwest1.8
19:203.5south1.6
19:303.6south2.1
19:403.6south-southeast2.4
19:503.5southeast2.4
20:003.7south-southwest2.2
20:103.6southwest2.7
20:203.6west-southwest4.0
20:303.5west-southwest4.3
20:403.6west-southwest4.4
20:503.8west4.3
21:003.6west-southwest3.8
21:103.5west-southwest4.3
21:203.5west-northwest4.0
21:303.5west-northwest3.7
21:403.7west-northwest3.3
21:503.5northwest3.5
22:003.5northwest2.9
22:103.7west-northwest3.0
22:203.6northwest3.2
22:303.5west-northwest3.3
22:403.6west-northwest3.8
22:503.5west-northwest4.1
23:003.7west-northwest4.4
23:103.9west-northwest5.2
23:203.4west-northwest4.9
23:303.5west-northwest4.3
23:403.6west-northwest3.5
23:503.6west-northwest3.2