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

○Information

○Measurement value list : 2026/10/06(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
00:003.6north-northwest2.4
00:103.7northwest2.5
00:203.6north-northwest2.1
00:303.6north-northwest2.0
00:403.4north-northwest1.6
00:503.8-CALM
01:003.6-CALM
01:103.6north-northwest1.1
01:203.6north-northwest2.9
01:303.6north-northwest3.2
01:403.5north-northwest1.3
01:503.8north-northwest2.8
02:003.5north-northwest3.0
02:103.5north-northwest2.1
02:203.6north-northwest1.9
02:303.7north-northwest3.9
02:403.6north-northwest3.9
02:503.5north1.9
03:003.6north-northwest1.4
03:103.5north2.4
03:203.6north1.4
03:303.6north-northwest1.9
03:403.6north-northwest0.9
03:503.7north-northwest2.8
04:003.6north3.0
04:103.5north-northwest2.8
04:203.5northwest2.6
04:303.7northwest4.7
04:403.6northwest3.7
04:503.4northwest3.9
05:003.7northwest3.0
05:103.6northwest2.6
05:203.7northwest3.9
05:303.5northwest3.6
05:403.6northwest3.4
05:503.6north-northwest4.3
06:003.6north-northwest3.5
06:103.6north-northeast1.7
06:203.5north3.4
06:303.8north-northeast3.8
06:403.5north4.7
06:503.5north4.9
07:003.6north3.8
07:103.4north3.6
07:203.6north4.5
07:303.7north4.8
07:403.7north4.6
07:503.6north2.9
08:003.6north3.1
08:103.6north2.5
08:203.5north2.3
08:303.6north-northwest2.7
08:403.8north-northwest2.2
08:503.5north2.7
09:003.9north2.5
09:103.0north3.6
09:203.1north4.0
09:302.9north-northeast3.7
09:402.9north5.8
09:502.8north-northeast5.5
10:003.1north-northeast6.1
10:102.9north-northeast7.6
10:202.8north-northeast6.6
10:302.8north6.4
10:402.8north6.8
10:502.9north6.4
11:003.0north5.4
11:102.8north6.1
11:202.9north-northeast6.5
11:302.8north5.6
11:403.0north-northeast8.6
11:502.9north-northeast8.9
12:003.1north-northeast8.3
12:103.0north-northeast7.7
12:202.9north-northeast7.1
12:303.0north-northeast8.3
12:403.1north-northeast6.3
12:502.9north6.9
13:002.8north6.0
13:102.9north6.8
13:202.9north6.2
13:303.1north6.5
13:402.9north4.8
13:502.9north-northeast6.3
14:002.9north-northeast7.7
14:102.8north6.1
14:203.0north-northeast6.3
14:303.0north-northeast7.1
14:402.9north7.6
14:502.9north6.5
15:003.0north6.0
15:103.1north5.9
15:202.9north6.7
15:303.1north5.2
15:402.8north6.4
15:502.9north4.9
16:002.9north4.5
16:103.5north6.9
16:203.5north5.7
16:303.5north5.1
16:403.6north4.7
16:503.5north-northwest5.5
17:003.4north-northwest5.7
17:103.5north-northwest4.7
17:203.5north-northwest5.1
17:303.5north-northwest4.8
17:403.6north-northwest5.3
17:503.5north-northwest5.3
18:003.5north-northwest3.3
18:103.6north-northwest4.7
18:203.4north-northwest4.4
18:303.5north-northwest4.2
18:403.5north-northwest5.1
18:503.4north6.2
19:003.5north-northwest6.2
19:103.5north-northwest5.7
19:203.7north-northwest5.0
19:303.7north5.3
19:403.3north5.4
19:503.5north-northwest4.4
20:003.4north-northwest5.3
20:103.5north-northwest6.2
20:203.4north-northwest5.6
20:303.5north-northwest7.0
20:403.4north-northwest7.4
20:503.5north-northwest6.5
21:003.6north-northwest7.4
21:103.5north-northwest7.2
21:203.5north-northwest8.1
21:303.4north-northwest8.5
21:403.5north-northwest7.6
21:503.5northwest7.6
22:003.5northwest8.2
22:103.5north-northwest7.2
22:203.6north-northwest8.9
22:303.4north-northwest8.9
22:403.5northwest6.9
22:503.5north-northwest7.7
23:003.5northwest6.4
23:103.5northwest7.1
23:203.4north-northwest8.6
23:303.4north-northwest9.2
23:403.3northwest7.0
23:503.5north-northwest7.0