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

○Information

○Measurement value list : 2026/03/04(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
00:003.5northwest5.8
00:103.8north-northwest5.8
00:203.7north-northwest5.1
00:303.7northwest5.6
00:403.7north-northwest5.9
00:503.6northwest6.3
01:003.7northwest6.2
01:103.8northwest5.9
01:203.6northwest6.1
01:303.8northwest6.8
01:403.7northwest5.1
01:503.6northwest7.0
02:003.7northwest6.0
02:103.7north-northwest7.2
02:203.6north-northwest5.9
02:303.7--
02:403.7--
02:503.8northwest5.9
03:003.6north-northwest7.7
03:103.7northwest6.6
03:203.7northwest6.3
03:303.8northwest6.7
03:403.7northwest4.6
03:503.8--
04:003.8north-northwest8.7
04:103.8--
04:203.6--
04:303.8--
04:403.7north-northwest6.9
04:503.7north-northwest6.6
05:003.9north-northwest6.2
05:103.7northwest5.9
05:203.9northwest6.0
05:303.7northwest6.0
05:403.7northwest6.1
05:503.8north-northwest7.3
06:003.7north-northwest8.0
06:103.6north-northwest4.9
06:203.6north-northwest6.3
06:303.7northwest6.7
06:403.8northwest6.4
06:503.8west-northwest5.7
07:003.8northwest6.3
07:103.7northwest7.2
07:203.7north-northwest6.9
07:303.6north-northwest7.6
07:403.6north-northwest6.5
07:503.7north-northwest7.0
08:003.7northwest5.9
08:103.5northwest6.5
08:203.8north-northwest6.4
08:303.6northwest7.1
08:403.8northwest7.6
08:503.7northwest6.9
09:003.7northwest7.6
09:103.7northwest7.3
09:203.6northwest7.4
09:303.8northwest7.9
09:403.8north-northwest7.8
09:503.7northwest6.9
10:003.5northwest6.9
10:103.6northwest6.9
10:203.6northwest6.3
10:303.7northwest6.6
10:403.8northwest6.9
10:503.6northwest6.5
11:003.7northwest6.8
11:103.8northwest6.7
11:203.6north-northwest6.0
11:303.8north-northwest7.7
11:403.7north-northwest5.7
11:503.7northwest6.4
12:003.8north-northwest6.1
12:103.8northwest6.3
12:203.5north-northwest6.6
12:303.8north-northwest5.9
12:403.6northwest5.4
12:503.7north-northwest5.2
13:003.6northwest5.9
13:103.7north-northwest6.0
13:203.7north-northwest6.1
13:303.7northwest4.8
13:403.7north-northwest5.2
13:503.7north-northwest6.2
14:003.6northwest4.6
14:103.6north-northwest6.1
14:203.7north-northwest5.6
14:303.8north-northwest6.8
14:403.7north-northwest4.8
14:503.7north-northwest6.0
15:003.7north-northwest5.8
15:103.7north-northwest5.3
15:203.7north-northwest4.5
15:303.9north5.6
15:403.8north5.5
15:503.7north6.0
16:003.9north-northwest5.9
16:103.7north6.8
16:203.8north6.1
16:303.6north6.3
16:403.5north5.9
16:503.7north-northwest6.1
17:003.7northwest8.8
17:103.6northwest8.3
17:203.7northwest9.8
17:303.7northwest9.9
17:403.6north-northwest7.6
17:503.8north-northwest8.9
18:003.7north-northwest7.8
18:103.8northwest9.3
18:203.6northwest8.0
18:303.8north-northwest8.1
18:403.8northwest8.4
18:503.5northwest9.6
19:003.6northwest9.1
19:103.8northwest7.6
19:203.6northwest8.5
19:303.8northwest8.5
19:403.8northwest7.9
19:503.7northwest10.0
20:003.7northwest10.4
20:103.7west-northwest9.8
20:203.6west-northwest9.5
20:303.7northwest9.8
20:403.7northwest10.7
20:503.7northwest8.9
21:003.5northwest9.4
21:103.7northwest9.7
21:203.8west-northwest9.6
21:303.8northwest10.1
21:403.8northwest8.3
21:503.7northwest7.8
22:003.7west-northwest7.0
22:103.6west-northwest9.1
22:203.8west-northwest8.7
22:303.9northwest8.6
22:403.7northwest8.9
22:503.7northwest8.1
23:003.7northwest7.9
23:103.8northwest9.6
23:203.7northwest8.1
23:303.8northwest7.8
23:403.7northwest8.3
23:503.8northwest9.1