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

○Information

○Measurement value list : 2026/03/06(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
00:003.6west-northwest4.6
00:103.7west-northwest5.5
00:203.8west-northwest4.4
00:303.7west-northwest6.4
00:403.6west7.4
00:503.7west5.6
01:003.9west4.6
01:103.7west4.9
01:203.7west5.5
01:303.5west6.2
01:403.5west6.4
01:503.6west6.6
02:003.7west-northwest7.7
02:103.7west-northwest6.4
02:203.6west-northwest6.8
02:303.6west-northwest6.5
02:403.7northwest5.7
02:503.7west-northwest5.7
03:003.6northwest6.5
03:103.7northwest6.0
03:203.7northwest6.5
03:303.6west-northwest4.5
03:403.7northwest4.4
03:503.7northwest5.2
04:003.8northwest5.5
04:103.7northwest5.9
04:203.8northwest5.0
04:303.7northwest3.9
04:403.8northwest3.5
04:503.8west-northwest3.9
05:003.6west-northwest4.1
05:104.0northwest3.8
05:203.7northwest3.2
05:303.8northwest2.9
05:403.6northwest3.0
05:503.8north-northwest3.0
06:003.8northwest2.8
06:103.8northwest2.7
06:203.7west-northwest3.5
06:303.7west-northwest3.5
06:403.7northwest3.5
06:503.6west-northwest3.0
07:003.8west-northwest2.9
07:103.7northwest2.4
07:203.7northwest2.4
07:303.7west-northwest1.9
07:403.7northwest2.3
07:503.7west-northwest2.1
08:003.7northwest1.6
08:103.7northwest1.9
08:203.6northwest1.5
08:303.6north-northwest1.2
08:403.9west-northwest0.8
08:503.9north-northeast1.4
09:003.8northeast2.2
09:103.6north-northeast2.0
09:203.7northeast2.8
09:303.7northeast3.7
09:403.8northeast2.8
09:503.6northeast3.1
10:003.9--
10:103.9--
10:203.8--
10:303.8--
10:403.8--
10:503.7--
11:003.7--
11:103.8--
11:203.9--
11:303.8--
11:403.7--
11:503.8--
12:003.7--
12:103.7--
12:203.6--
12:303.7--
12:403.8--
12:503.5--
13:003.5--
13:103.7--
13:203.6--
13:303.8--
13:403.8--
13:503.7--
14:003.7--
14:103.6--
14:203.9--
14:303.7--
14:403.7--
14:503.8--
15:003.6--
15:103.8--
15:203.6--
15:303.8--
15:403.6east-northeast2.1
15:503.8east1.7
16:003.5northeast1.2
16:103.6east-southeast1.1
16:203.7-CALM
16:303.7east0.6
16:403.4northeast0.7
16:503.8north1.5
17:003.6northwest0.7
17:103.7northeast0.9
17:203.7north1.1
17:303.7north0.8
17:403.8northwest1.6
17:503.6northwest1.8
18:003.7north-northwest1.4
18:103.7northwest1.3
18:203.8northwest0.9
18:303.7northwest0.7
18:403.6northwest1.0
18:503.7northwest2.0
19:003.7northwest2.4
19:103.8northwest2.6
19:203.8northwest1.8
19:303.9northwest1.2
19:403.7northwest0.7
19:503.6northwest0.6
20:003.6northwest1.2
20:103.6northwest1.3
20:203.7south0.6
20:303.7west0.6
20:403.6south-southwest0.6
20:503.7southeast0.7
21:003.7south-southeast2.6
21:103.7south4.6
21:203.6south-southeast6.1
21:303.5south-southeast5.8
21:403.7south-southeast6.5
21:503.8south-southeast6.2
22:003.7south6.5
22:103.6south-southeast6.5
22:203.7south6.2
22:303.7south5.9
22:403.7south5.4
22:503.8south6.0
23:003.8south4.8
23:103.6south-southwest4.2
23:203.7south4.0
23:303.6south4.5
23:403.6south3.9
23:503.6south-southwest3.9