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

○Information

○Measurement value list : 2026/03/10(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
00:003.7northwest3.4
00:103.8northwest3.6
00:203.7north-northwest4.1
00:303.6northwest3.8
00:403.7north-northwest4.1
00:503.5northwest3.4
01:003.6north-northwest3.2
01:103.7north-northwest3.8
01:203.7north-northwest3.7
01:303.6northwest3.3
01:403.6northwest3.2
01:503.6north-northwest4.0
02:003.7north-northwest4.0
02:103.7northwest4.5
02:203.6northwest4.9
02:303.7northwest5.3
02:403.4northwest5.9
02:503.7northwest5.9
03:003.6northwest6.0
03:103.6northwest6.6
03:203.7northwest6.2
03:303.8north-northwest6.5
03:403.8north-northwest6.2
03:503.6northwest5.8
04:003.6northwest5.5
04:103.7west-northwest4.9
04:203.7northwest5.7
04:303.9northwest4.4
04:403.7northwest4.2
04:503.6west-northwest5.4
05:003.6northwest5.1
05:103.6north-northwest5.1
05:203.8north-northwest5.1
05:303.6northwest4.1
05:403.8north-northwest5.1
05:503.7north-northwest4.6
06:003.7northwest5.1
06:103.7northwest4.5
06:203.6northwest4.3
06:303.8northwest4.2
06:403.7northwest5.0
06:503.8northwest5.1
07:003.8northwest4.8
07:103.6west-northwest4.9
07:203.8northwest5.8
07:303.7northwest5.8
07:403.7northwest5.3
07:503.5northwest4.6
08:003.7north-northwest5.3
08:103.7north-northwest5.6
08:203.7northwest5.5
08:303.7northwest4.4
08:403.7north-northwest4.9
08:503.7north-northwest4.8
09:003.6north-northwest4.8
09:103.8north-northwest4.8
09:203.7northwest3.9
09:303.8north-northwest4.2
09:403.7north-northwest4.6
09:503.8northwest4.8
10:003.8northwest5.1
10:103.7northwest4.6
10:203.7northwest4.9
10:303.7northwest3.9
10:403.7northwest3.5
10:503.7northwest4.0
11:003.8northwest4.5
11:103.9northwest4.4
11:203.7northwest3.7
11:303.7north-northwest2.7
11:403.6northwest2.9
11:503.8north-northwest3.6
12:003.7north3.8
12:103.7north6.1
12:203.8north4.4
12:303.7north4.9
12:403.7north5.4
12:503.7north5.6
13:003.6north5.2
13:103.5north-northeast5.6
13:203.8north5.6
13:303.7north4.3
13:403.9north6.2
13:503.5north5.4
14:003.8north4.8
14:103.6north-northeast6.6
14:203.8north5.4
14:303.6north5.5
14:403.8north6.1
14:503.8north4.7
15:003.9north-northeast4.0
15:103.7north-northeast4.0
15:203.8north-northeast5.1
15:303.7north-northeast4.7
15:403.6north4.9
15:503.7north-northeast5.0
16:003.7north4.3
16:103.7north3.8
16:203.6north3.8
16:303.6north-northeast3.0
16:403.7north-northeast2.8
16:503.7north-northwest1.7
17:003.6north-northwest2.4
17:103.5north-northwest2.2
17:203.8north-northwest2.4
17:303.7north-northwest3.0
17:403.8north-northwest3.2
17:503.7north-northwest3.1
18:003.6northwest3.5
18:103.7northwest4.8
18:203.7northwest6.6
18:303.5northwest6.2
18:403.9northwest7.6
18:503.8northwest7.1
19:003.6north-northwest6.8
19:103.6northwest7.1
19:203.6northwest6.6
19:303.6northwest5.9
19:403.6north-northwest5.7
19:503.7northwest7.3
20:003.7north-northwest6.8
20:103.7north-northwest6.2
20:203.5north-northwest5.7
20:303.6north-northwest5.7
20:403.8north-northwest4.7
20:503.6north-northwest5.0
21:003.6north-northwest4.4
21:103.6north-northwest5.3
21:203.7northwest4.5
21:303.5northwest4.5
21:403.9northwest6.0
21:503.7northwest6.8
22:003.8northwest5.8
22:103.8northwest6.3
22:203.8northwest6.5
22:303.6northwest6.9
22:403.8northwest6.9
22:503.5northwest7.0
23:003.6northwest6.3
23:103.7north-northwest5.3
23:203.8north-northwest4.6
23:303.8north-northwest4.3
23:403.4north-northwest3.9
23:503.7north-northwest4.4