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

○Information

○Measurement value list : 2026/03/26(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
00:003.5north-northwest3.4
00:103.7north-northwest3.2
00:203.5north-northwest3.1
00:303.7north-northwest3.1
00:403.5north-northwest3.9
00:503.5north-northwest4.0
01:003.7north-northwest3.8
01:103.6north-northwest3.4
01:203.6north-northwest3.8
01:303.6north-northwest3.6
01:403.8north-northwest4.2
01:503.5north-northwest4.3
02:003.5north-northwest4.1
02:103.6north-northwest3.6
02:203.5north-northwest4.6
02:303.7north-northwest4.1
02:403.7northwest3.9
02:503.8northwest3.9
03:003.6northwest4.4
03:103.6north-northwest4.8
03:203.6northwest3.7
03:303.7northwest3.2
03:403.5north-northwest3.9
03:503.7northwest4.0
04:003.5northwest3.9
04:103.7north-northwest4.6
04:203.6north-northwest4.1
04:303.7north-northwest4.3
04:403.7northwest3.9
04:503.8northwest4.3
05:003.6north-northwest4.2
05:103.6north-northwest4.8
05:203.6north-northwest5.1
05:303.7north-northwest5.6
05:403.7northwest4.5
05:503.8northwest4.7
06:003.7north-northwest5.7
06:103.7north-northwest5.8
06:203.8north-northwest5.7
06:303.7north-northwest5.4
06:403.7north-northwest5.2
06:503.6northwest5.3
07:003.6north-northwest5.6
07:103.7northwest4.8
07:203.7northwest4.7
07:303.7north-northwest4.8
07:403.7north-northwest4.6
07:503.6north-northwest4.6
08:003.7northwest3.9
08:103.7north-northwest3.8
08:203.8north-northwest4.6
08:303.7north-northwest5.2
08:403.7north-northwest5.3
08:503.6north-northwest5.2
09:003.8north-northwest5.4
09:103.7northwest4.7
09:203.6northwest4.2
09:303.6north-northwest3.8
09:403.7north-northwest5.6
09:503.6northwest4.9
10:003.8north-northwest4.9
10:103.8northwest4.6
10:203.7north-northwest4.2
10:303.6north-northwest3.8
10:403.8northwest4.5
10:503.7north-northwest5.5
11:003.7northwest4.9
11:103.6northwest4.9
11:203.6north-northwest4.5
11:303.5northwest3.1
11:403.7north-northwest3.9
11:503.6north-northwest4.3
12:003.7north-northwest5.2
12:103.7north-northwest4.4
12:203.8north-northwest4.9
12:303.6north-northwest4.1
12:403.7northwest5.1
12:503.8northwest4.1
13:003.6north-northwest5.2
13:103.5north-northwest5.3
13:203.6north-northwest4.9
13:303.7north-northwest4.2
13:403.6north-northwest4.6
13:503.7north-northwest3.9
14:003.8north-northwest3.6
14:103.7north-northwest3.2
14:203.6north-northwest3.0
14:303.4northwest3.4
14:403.7north-northwest5.0
14:503.5north-northwest4.4
15:003.9north-northwest4.0
15:103.8northwest3.4
15:203.5northwest3.2
15:303.6north-northwest3.8
15:403.6north-northwest5.1
15:503.6north-northwest3.7
16:003.7north-northwest3.9
16:103.6north-northwest3.4
16:203.7north-northwest4.1
16:303.7north-northwest4.8
16:403.7north-northwest5.3
16:503.6north-northwest5.0
17:003.6northwest4.6
17:103.8north-northwest5.3
17:203.7northwest5.2
17:303.6northwest5.1
17:403.6northwest5.4
17:503.5northwest5.3
18:003.6northwest4.8
18:103.6north-northwest4.9
18:203.7north-northwest4.5
18:303.5north-northwest4.7
18:403.8north-northwest5.5
18:503.8north-northwest5.2
19:003.8north-northwest4.1
19:103.6north-northwest4.1
19:203.7north-northwest4.1
19:303.9north4.0
19:403.6north4.3
19:503.5north-northwest4.4
20:003.7north-northwest5.3
20:103.7north-northwest4.6
20:203.7northwest4.3
20:303.7north-northwest5.0
20:403.7northwest4.1
20:503.8north-northwest4.4
21:003.6north-northwest4.7
21:103.6north-northwest5.0
21:203.7north-northwest4.9
21:303.7north-northwest5.2
21:403.5northwest4.9
21:503.6northwest4.9
22:003.7north-northwest5.0
22:103.5northwest5.7
22:203.6northwest5.4
22:303.6northwest5.5
22:403.6northwest5.3
22:503.6northwest6.0
23:003.7northwest6.0
23:103.7northwest5.4
23:203.7northwest5.6
23:303.7north-northwest6.4
23:403.7north-northwest5.8
23:503.9north-northwest5.9