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

○Information

○Measurement value list : 2025/05/22(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
00:003.6-CALM
00:103.6-CALM
00:203.6-CALM
00:303.6northwest1.1
00:403.5northwest1.3
00:503.6west0.8
01:003.7west0.8
01:103.6-CALM
01:203.5-CALM
01:303.5-CALM
01:403.6southwest0.5
01:503.4south-southwest0.7
02:003.4-CALM
02:103.7west1.3
02:203.7west-northwest1.1
02:303.7northwest0.8
02:403.6west-northwest0.7
02:503.7west-northwest1.1
03:003.6northwest1.9
03:103.7northwest1.5
03:203.6north-northwest0.5
03:303.6-CALM
03:403.7east0.5
03:503.6-CALM
04:003.9east0.7
04:103.8north-northwest0.5
04:203.5north-northwest1.9
04:303.5north-northwest3.5
04:403.8north-northwest3.7
04:503.6north-northwest2.7
05:003.7north3.5
05:103.6north-northwest3.3
05:203.4north-northwest3.7
05:303.5north-northwest3.3
05:403.5north3.5
05:503.6north2.7
06:003.7north-northwest3.7
06:103.6north-northwest3.7
06:203.6north-northwest4.0
06:303.6north-northwest3.5
06:403.6north-northwest4.3
06:503.7north4.8
07:003.7north-northwest5.9
07:103.6north-northwest5.1
07:203.6north6.3
07:303.8north6.2
07:403.5north6.2
07:503.5north-northwest5.5
08:003.6north6.0
08:103.6north5.4
08:203.7north5.7
08:303.7north-northwest4.3
08:403.5north5.5
08:503.7north3.5
09:003.7north-northwest3.7
09:103.8north3.2
09:203.5north-northwest4.8
09:303.6north-northwest3.3
09:403.4north-northwest5.1
09:503.7north-northwest5.1
10:003.6north5.2
10:103.6north4.9
10:203.5north-northwest6.0
10:303.6north7.0
10:403.6north-northwest5.7
10:503.7north4.9
11:003.7north-northwest4.0
11:103.8north4.0
11:203.5north3.5
11:303.7north2.7
11:403.7north-northeast2.7
11:503.7northeast3.5
12:003.7north-northeast4.6
12:103.7north-northeast4.0
12:203.5north-northeast3.5
12:303.8north4.3
12:403.8north5.1
12:503.7north4.6
13:003.6north4.6
13:103.5north-northwest4.0
13:203.6north3.8
13:303.5north-northeast4.3
13:403.6north4.9
13:503.5north5.2
14:003.5north-northwest3.8
14:103.5north4.6
14:203.6north-northwest4.5
14:303.7north-northwest4.5
14:403.6north2.9
14:503.7north-northwest3.7
15:003.7north2.7
15:103.6north-northeast2.2
15:203.5north-northwest2.9
15:303.5north2.7
15:403.5north-northeast3.0
15:503.7north-northeast1.5
16:003.5north-northwest1.9
16:103.8north-northeast2.1
16:203.7north1.8
16:303.9north-northeast2.1
16:403.7north2.2
16:503.7north-northeast3.2
17:003.5north1.8
17:103.7northwest1.3
17:203.5north-northeast1.6
17:303.7north-northeast2.4
17:403.7north1.9
17:503.6north-northwest2.9
18:003.6northwest3.0
18:103.8north-northwest3.5
18:203.5north-northwest3.3
18:303.6north3.2
18:403.5north-northwest2.9
18:503.6north2.9
19:003.6north-northwest2.5
19:103.6north-northwest2.7
19:203.6north-northwest3.7
19:303.6north-northwest2.6
19:403.5north-northwest4.0
19:503.4north3.5
20:003.6north-northwest2.9
20:103.4north-northwest3.7
20:203.6north2.3
20:303.7north-northeast2.5
20:403.8north-northeast2.5
20:503.8north-northeast2.2
21:003.6north1.8
21:103.5east-northeast1.8
21:203.6north1.9
21:303.5north-northeast2.6
21:403.6north1.9
21:503.6north2.4
22:003.6north-northwest2.3
22:103.7north3.0
22:203.6north2.9
22:303.7north1.6
22:403.6northwest1.4
22:503.6north-northwest2.1
23:003.7north-northwest2.5
23:103.5north2.5
23:203.6north2.4
23:303.4north2.3
23:403.8north-northwest2.6
23:503.8north3.2