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

○Information

○Measurement value list : 2026/03/03(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
00:003.8northwest3.8
00:103.7northwest4.0
00:203.6west-northwest4.2
00:303.7northwest4.0
00:403.8northwest4.2
00:503.8northwest4.2
01:003.6northwest4.4
01:103.6northwest4.4
01:203.5northwest4.3
01:303.9northwest4.2
01:403.5northwest4.3
01:503.7northwest4.4
02:003.6northwest4.4
02:103.6north-northwest4.4
02:203.8north-northwest4.8
02:303.8north-northwest4.7
02:403.7north-northwest4.3
02:503.6north-northwest4.8
03:003.7north-northwest4.4
03:103.7north-northwest4.2
03:203.7north-northwest4.4
03:303.6northwest4.4
03:403.6northwest4.0
03:503.7northwest3.9
04:003.7northwest3.7
04:103.8northwest3.4
04:203.7northwest3.6
04:303.9north-northwest3.9
04:403.7north-northwest3.3
04:503.6north-northwest3.7
05:003.8north-northwest3.4
05:103.8north-northwest3.6
05:203.6north-northwest3.3
05:303.8north-northwest3.3
05:403.7north-northwest3.7
05:503.8north-northwest3.9
06:003.6north-northwest4.2
06:103.6north-northwest3.9
06:203.6northwest3.6
06:303.6north-northwest3.2
06:403.7north-northwest3.9
06:503.6north3.5
07:003.6north3.2
07:103.7north-northeast3.3
07:203.7north-northeast3.0
07:303.7north-northeast3.6
07:403.6northeast6.5
07:503.6north-northeast6.2
08:003.7north-northeast5.9
08:103.6north-northeast5.6
08:203.7north-northeast5.5
08:303.7north-northeast5.4
08:403.6northeast5.8
08:503.6northeast6.3
09:003.5northeast5.4
09:103.6northeast5.6
09:203.8north-northeast5.4
09:303.6northeast6.3
09:403.7northeast5.1
09:503.5northeast6.8
10:003.6northeast6.3
10:103.6northeast7.2
10:203.6northeast5.8
10:303.7northeast5.5
10:403.6north-northeast7.4
10:503.8northeast6.4
11:003.7northeast5.8
11:103.8northeast5.3
11:203.7north-northeast4.4
11:303.7north-northeast2.7
11:403.6northeast3.7
11:503.7northeast4.5
12:003.6north-northeast3.0
12:103.6east-northeast3.7
12:203.7northeast3.7
12:303.9north-northeast2.8
12:403.8north-northeast1.6
12:503.8northeast3.0
13:003.7north-northeast3.9
13:103.8north-northeast0.7
13:203.7north-northeast3.7
13:303.6north-northeast3.9
13:403.7northeast2.9
13:503.8north-northeast1.8
14:003.6north-northwest2.7
14:103.7northwest2.7
14:203.5north-northwest2.4
14:303.8north-northwest2.9
14:403.7north-northwest3.3
14:503.8northwest3.3
15:003.6northwest3.5
15:103.8northwest3.6
15:203.5north-northwest3.6
15:303.6northwest4.8
15:403.7northwest4.3
15:503.7northwest4.3
16:003.7northwest4.6
16:103.6northwest4.2
16:203.7northwest4.9
16:303.5northwest5.2
16:403.7northwest4.6
16:503.6northwest5.8
17:003.6northwest5.0
17:103.7northwest5.4
17:203.7northwest5.3
17:303.6northwest5.8
17:403.7northwest5.9
17:503.7northwest6.1
18:003.4west-northwest5.9
18:103.6northwest5.1
18:203.6northwest5.6
18:303.8northwest6.5
18:403.8northwest6.5
18:503.6northwest6.4
19:003.7west-northwest6.9
19:103.7west-northwest7.4
19:203.7west-northwest6.1
19:303.7northwest6.3
19:403.9west-northwest6.2
19:503.8west-northwest5.7
20:003.8northwest6.7
20:103.7northwest4.5
20:203.8northwest6.3
20:303.7northwest4.0
20:403.5northwest4.9
20:503.6northwest6.0
21:003.6north-northwest4.2
21:103.7north4.3
21:203.8north-northwest5.9
21:303.6north-northwest5.2
21:403.5northwest5.6
21:503.8northwest5.2
22:003.8northwest4.7
22:103.6northwest5.6
22:203.6northwest5.1
22:303.6northwest5.5
22:403.5northwest5.9
22:503.7north-northwest6.0
23:003.7northwest6.0
23:103.6northwest6.1
23:203.8northwest6.1
23:303.6northwest6.5
23:403.6northwest6.0
23:503.8northwest5.8