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

○Information

○Measurement value list : 2025/03/16(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
00:003.8north1.3
00:103.7north-northeast1.6
00:203.6north2.1
00:303.7north2.7
00:403.7north2.5
00:503.6north2.9
01:003.7north-northwest3.2
01:103.6north-northwest3.5
01:203.6north-northwest3.7
01:303.6northwest3.3
01:403.6northwest3.5
01:503.7northwest3.8
02:003.8northwest3.5
02:103.6northwest3.5
02:203.6northwest3.2
02:303.6northwest3.2
02:403.7west-northwest3.8
02:503.7west-northwest3.7
03:003.6west-northwest3.5
03:103.8northwest3.5
03:203.8west-northwest3.5
03:303.6west-northwest3.5
03:403.6west-northwest3.5
03:503.6northwest3.7
04:003.6northwest3.8
04:103.8northwest4.4
04:203.7northwest4.3
04:303.8northwest4.0
04:403.7northwest4.3
04:503.7northwest4.0
05:003.8northwest3.8
05:103.6northwest4.1
05:203.8northwest4.1
05:303.6northwest5.2
05:403.6northwest5.2
05:503.9northwest5.4
06:003.7northwest6.0
06:103.7northwest5.7
06:203.6northwest5.9
06:303.7northwest5.5
06:403.7northwest5.7
06:503.8northwest6.2
07:003.6northwest5.9
07:103.6northwest5.5
07:203.7north-northwest4.9
07:303.9north-northwest5.4
07:403.6northwest5.1
07:503.7northwest5.2
08:003.6northwest5.4
08:103.7northwest4.6
08:203.8northwest4.4
08:303.6northwest4.4
08:403.8northwest4.6
08:503.6northwest4.3
09:003.8-CALM
09:103.7west-northwest5.7
09:203.6northwest5.9
09:303.7northwest6.5
09:403.6northwest6.3
09:503.7northwest6.0
10:003.7northwest6.2
10:103.7west-northwest6.2
10:203.6northwest6.8
10:303.9northwest6.8
10:403.7northwest6.5
10:503.7northwest6.3
11:003.7northwest7.7
11:103.7northwest7.9
11:203.7northwest7.6
11:303.7north-northwest7.1
11:403.6northwest7.7
11:503.7north-northwest7.0
12:003.8northwest7.0
12:103.7northwest6.5
12:203.7northwest6.3
12:303.7northwest6.5
12:403.5northwest6.5
12:503.8north-northwest6.8
13:003.6northwest6.0
13:103.8north-northwest6.6
13:203.7north-northwest6.5
13:303.7north-northwest6.8
13:403.6north-northwest7.1
13:503.7northwest7.0
14:003.6-CALM
14:103.6northwest6.0
14:203.7north-northwest6.0
14:303.6northwest4.8
14:403.5northwest4.1
14:503.6northwest3.8
15:003.9northwest3.3
15:103.8north2.5
15:203.6northeast4.3
15:303.8east-northeast6.3
15:403.8east-northeast8.1
15:503.5east-northeast8.8
16:003.9east-northeast9.0
16:103.6east-northeast10.6
16:203.7east-northeast11.4
16:303.6east-northeast12.6
16:403.7east-northeast10.6
16:503.8east-northeast11.2
17:003.8east-northeast12.2
17:103.7east-northeast9.8
17:203.8east-northeast10.1
17:303.9east-northeast9.6
17:403.7east-northeast11.1
17:503.8east-northeast10.4
18:003.8east-northeast9.5
18:103.7northeast9.8
18:203.8east-northeast9.6
18:303.5east-northeast11.2
18:403.8east-northeast8.7
18:503.9east-northeast8.5
19:003.8northeast7.7
19:103.7northeast8.7
19:203.7northeast8.2
19:303.7northeast6.8
19:403.7northeast5.2
19:503.7north-northeast4.8
20:003.8north-northeast4.8
20:103.7north-northeast4.1
20:203.7north5.4
20:303.7north-northeast4.8
20:403.7north4.6
20:503.8north5.4
21:003.5north7.0
21:103.7north-northwest5.4
21:203.7north-northwest5.9
21:303.8north-northwest5.7
21:403.6northwest5.5
21:503.8north-northwest5.2
22:003.8northwest5.7
22:103.5north-northwest7.0
22:203.7northwest6.8
22:303.7northwest5.7
22:403.8northwest6.8
22:504.1northwest6.3
23:003.8north-northwest6.5
23:103.9north-northwest6.6
23:203.7north-northwest4.8
23:303.7north-northwest5.7
23:403.7north-northwest5.4
23:503.8north-northwest5.5