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

○Information

○Measurement value list : 2026/08/02(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
00:003.5north4.2
00:103.5north3.1
00:203.5north-northeast3.3
00:303.6north2.5
00:403.5north2.6
00:503.7north3.8
01:003.4north3.2
01:103.6north4.5
01:203.6north3.7
01:303.5north-northwest3.9
01:403.6north4.7
01:503.6north4.8
02:003.6north4.6
02:103.6north-northwest4.6
02:203.6north-northwest4.5
02:303.5north-northwest4.9
02:403.5north-northwest4.6
02:503.4north-northwest5.0
03:003.6north-northwest4.3
03:103.5north-northwest4.9
03:203.5north-northwest5.7
03:303.5north-northwest4.1
03:403.6north-northwest5.3
03:503.5north4.8
04:003.6north-northwest5.0
04:103.6north3.9
04:203.7north5.1
04:303.5north-northwest3.6
04:403.7north-northwest5.0
04:503.6north-northwest4.4
05:003.6north-northwest4.8
05:103.6north-northwest4.5
05:203.6north-northwest4.8
05:303.6north-northwest5.5
05:403.6north-northwest5.4
05:503.6north-northwest4.7
06:003.5north-northwest4.5
06:103.5north4.8
06:203.6north-northwest5.0
06:303.6north-northwest4.6
06:403.5north-northwest3.9
06:503.5north-northwest4.5
07:003.4north4.4
07:103.6north-northwest4.5
07:203.6north-northwest4.2
07:303.4north-northwest4.0
07:403.6north-northwest4.4
07:503.5north-northwest3.9
08:003.7north-northwest4.1
08:103.5north-northwest4.5
08:203.5north5.1
08:303.6north5.1
08:403.6north5.3
08:503.6north-northwest5.7
09:003.5north-northwest5.0
09:103.7north5.9
09:203.6north5.5
09:303.5north4.8
09:403.6north-northwest5.6
09:503.5north5.2
10:003.5north5.4
10:103.7north6.2
10:203.5north6.8
10:303.4north-northwest5.0
10:403.5north-northwest5.0
10:503.7north-northwest5.2
11:003.5north5.6
11:103.6north-northwest5.7
11:203.7north-northwest3.5
11:303.5north-northwest7.0
11:403.4north-northwest6.9
11:503.5north-northwest5.4
12:003.6north-northwest4.6
12:103.6north-northwest6.3
12:203.5north-northwest6.9
12:303.6north-northwest5.3
12:403.5north-northwest7.1
12:503.6north-northwest6.1
13:003.6north-northwest6.9
13:103.6north-northwest6.1
13:203.6north-northwest5.6
13:303.6north-northwest6.1
13:403.6north-northwest5.9
13:503.6north-northwest5.7
14:003.6north6.1
14:103.6north-northwest5.9
14:203.4north-northwest6.5
14:303.5north-northwest6.5
14:403.5north-northwest6.2
14:503.5north-northwest5.8
15:003.5north-northwest6.9
15:103.5north6.0
15:203.5north-northwest6.0
15:303.5north-northwest5.6
15:403.5north6.6
15:503.6north-northwest5.0
16:003.6north-northwest4.7
16:103.5north-northwest5.7
16:203.6north-northwest6.8
16:303.6north-northwest6.8
16:403.6north-northwest6.2
16:503.6north-northwest6.0
17:003.5north-northwest6.7
17:103.6north-northwest6.0
17:203.6north-northwest6.4
17:303.6north-northwest6.2
17:403.6north-northwest5.7
17:503.6north-northwest6.2
18:003.5north-northwest5.8
18:103.5north-northwest5.5
18:203.6north-northwest6.2
18:303.6north-northwest5.2
18:403.6north-northwest5.2
18:503.5north-northwest5.6
19:003.5north-northwest5.8
19:103.6north-northwest5.6
19:203.6north-northwest5.3
19:303.5north-northwest5.1
19:403.5north-northwest4.9
19:503.5north-northwest5.7
20:003.6north-northwest5.2
20:103.6north-northwest4.7
20:203.5north-northwest5.9
20:303.6north-northwest4.9
20:403.6north-northwest5.1
20:503.6north6.4
21:003.4north5.6
21:103.4north-northwest5.3
21:203.5north-northwest5.9
21:303.4north-northwest4.6
21:403.5north-northwest4.4
21:503.6north-northwest5.1
22:003.4north-northwest5.9
22:103.5north-northwest5.0
22:203.4north-northwest5.6
22:303.5north-northwest5.0
22:403.6north-northwest5.6
22:503.5north-northwest6.3
23:003.5north-northwest5.6
23:103.5northwest6.5
23:203.4northwest6.1
23:303.5north-northwest5.9
23:403.5north-northwest5.5
23:503.5northwest5.5