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

○Information

○Measurement value list : 2025/04/29(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
00:003.7east2.4
00:103.6east-southeast2.4
00:203.7east2.1
00:303.6southeast1.0
00:403.6east-southeast4.0
00:503.7southeast2.2
01:003.5southeast1.1
01:103.7south-southeast0.8
01:203.6-CALM
01:303.6-CALM
01:403.7-CALM
01:503.7northwest1.3
02:003.5-CALM
02:103.6west-northwest4.4
02:203.6northwest3.3
02:303.6north-northwest3.8
02:403.8northwest4.0
02:503.6northwest4.1
03:003.7northwest4.0
03:103.7north-northwest4.9
03:203.6north-northwest5.2
03:303.7north-northwest4.9
03:403.8north-northwest5.1
03:503.6north-northwest4.9
04:003.5north-northwest5.1
04:103.6north-northwest4.3
04:203.6north-northwest3.0
04:303.7north4.4
04:403.6north-northwest5.1
04:503.7north-northwest5.4
05:003.7north-northwest5.5
05:103.6north-northwest6.2
05:203.6north-northwest5.7
05:303.7north-northwest5.7
05:403.7north-northwest5.4
05:503.7northwest4.3
06:003.8northwest4.4
06:103.6northwest4.9
06:203.6northwest4.3
06:303.6north-northwest4.4
06:403.7northwest3.3
06:503.6northwest2.5
07:003.7northwest2.5
07:103.6north-northwest2.2
07:203.7northwest4.4
07:303.5north-northwest3.8
07:403.7northwest2.7
07:503.6north3.0
08:003.6north-northeast3.2
08:103.5north1.3
08:203.8northwest4.6
08:303.6west-northwest7.6
08:403.5west-northwest8.2
08:503.7west-northwest5.4
09:003.6west7.1
09:103.6west-northwest4.9
09:203.8northwest4.9
09:303.6west-northwest6.0
09:403.5northwest6.8
09:503.6west-northwest3.3
10:003.7west5.4
10:103.6west5.7
10:203.6west-northwest5.1
10:303.6west4.1
10:403.7west7.6
10:503.6west10.9
11:003.7west14.0
11:103.7-CALM
11:203.6west13.6
11:303.6west-southwest18.1
11:403.6west10.7
11:503.4west11.4
12:003.6west14.7
12:103.7west12.3
12:203.6west-southwest12.0
12:303.6west-southwest16.2
12:403.5west-southwest12.2
12:503.7west-southwest13.7
13:003.6west-southwest17.0
13:103.6west16.1
13:203.6-CALM
13:303.6west-southwest11.7
13:403.6west-southwest15.0
13:503.7west14.2
14:003.6west9.8
14:103.6west-southwest9.5
14:203.7west-southwest13.9
14:303.6west8.4
14:403.4west9.0
14:503.7west14.0
15:003.7west13.3
15:103.6west-southwest12.8
15:203.7west-southwest16.1
15:303.5-CALM
15:403.7west11.4
15:503.7west11.4
16:003.7-CALM
16:103.6west7.4
16:203.5west11.1
16:303.7west-southwest10.4
16:403.7west9.6
16:503.6west11.4
17:003.6west-southwest10.1
17:103.7west11.4
17:203.6west12.2
17:303.6west21.4
17:403.5west-southwest14.0
17:503.7west8.4
18:003.6west-northwest8.1
18:103.5west9.0
18:203.7west-southwest11.7
18:303.6west9.8
18:403.6west8.5
18:503.7west-southwest7.7
19:003.5west8.4
19:103.6west9.0
19:203.7west-southwest4.6
19:303.7west6.5
19:403.6west-northwest6.3
19:503.7west-northwest5.5
20:003.7west-northwest5.1
20:103.4west3.8
20:203.7west-northwest4.1
20:303.6west-northwest4.1
20:403.7west-northwest3.5
20:503.7west2.1
21:003.6west2.1
21:103.5northwest1.8
21:203.6west-southwest3.2
21:303.6west-northwest4.6
21:403.7northwest5.7
21:503.6west5.7
22:003.6west-northwest7.1
22:103.7west-northwest7.1
22:203.6west-northwest5.7
22:303.4west-northwest7.1
22:403.6west-northwest5.9
22:503.6northwest7.1
23:003.5northwest6.0
23:103.6northwest6.2
23:203.7northwest5.1
23:303.7northwest3.0
23:403.6northwest4.3
23:503.5northwest6.8