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

○Information

○Measurement value list : 2026/07/18(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
00:003.5south-southeast5.7
00:103.5south-southeast5.0
00:203.6south-southeast5.0
00:303.4south-southeast5.2
00:403.4south-southeast4.9
00:503.6south-southeast4.4
01:003.6south-southeast4.6
01:103.6south-southeast4.2
01:203.6south-southeast5.3
01:303.4south-southeast5.2
01:403.5south-southeast4.4
01:503.6south4.2
02:003.6south-southeast4.2
02:103.4south-southeast3.8
02:203.5south-southeast4.1
02:303.6south-southeast4.0
02:403.6south-southeast3.6
02:503.5south3.5
03:003.5south-southeast4.2
03:103.5south-southeast4.1
03:203.6south-southeast4.0
03:303.5south3.4
03:403.6south3.0
03:503.5south-southeast3.0
04:003.6south-southeast3.1
04:103.6south-southeast3.3
04:203.4south-southeast3.3
04:303.6south-southeast3.5
04:403.6south-southeast3.6
04:503.6south-southeast3.8
05:003.6south-southeast3.8
05:103.6south-southeast4.4
05:203.6south-southeast3.8
05:303.6south-southeast4.0
05:403.5south-southeast3.8
05:503.6south3.9
06:003.6south-southeast3.2
06:103.6south-southeast3.4
06:203.5south3.9
06:303.5south4.4
06:403.6south3.9
06:503.5south-southeast3.2
07:003.5south4.0
07:103.6south3.9
07:203.5south4.4
07:303.5south4.9
07:403.6south-southeast4.5
07:503.5south-southeast4.5
08:003.5south-southeast4.9
08:103.5south-southeast4.9
08:203.5southeast4.3
08:303.6south-southeast4.8
08:403.5south-southeast4.3
08:503.6south-southeast4.4
09:003.5south-southeast3.7
09:103.7south-southeast3.9
09:203.6southeast4.5
09:303.5southeast4.9
09:403.5south-southeast3.4
09:503.6south-southeast3.3
10:003.5south-southeast4.1
10:103.3south-southeast3.8
10:203.8south-southeast4.0
10:303.6south-southeast4.5
10:403.7southeast4.4
10:503.4southeast5.4
11:003.6south-southeast5.5
11:103.5south-southeast5.2
11:203.6south-southeast5.1
11:303.6south-southeast4.8
11:403.4south-southeast4.0
11:503.5south-southeast4.1
12:003.5south-southeast4.8
12:103.6southeast4.7
12:203.5south-southeast5.4
12:303.5south-southeast6.0
12:403.6south-southeast5.5
12:503.8south-southeast5.4
13:003.5south-southeast4.7
13:103.4south-southeast5.0
13:203.3southeast5.6
13:303.6south-southeast5.0
13:403.5south-southeast3.9
13:503.5south-southeast4.7
14:003.5south-southeast4.3
14:103.5south-southeast4.3
14:203.4south-southeast5.2
14:303.6south-southeast5.3
14:403.5south-southeast5.6
14:503.7south-southeast5.6
15:003.5south-southeast5.5
15:103.5south-southeast5.7
15:203.7south-southeast5.9
15:303.5south-southeast5.8
15:403.6south7.0
15:503.8south-southeast8.2
16:003.4south-southeast7.6
16:103.6south6.4
16:203.5south-southeast6.8
16:303.5south-southeast7.6
16:403.6south-southeast7.3
16:503.6south-southeast6.6
17:003.5south-southeast6.7
17:103.7south-southeast6.5
17:203.5south-southeast6.0
17:303.5south-southeast5.9
17:403.7south-southeast5.8
17:503.5south-southeast5.7
18:003.6south6.2
18:103.5south6.5
18:203.5south6.9
18:303.5south6.6
18:403.7south5.9
18:503.5south5.8
19:003.6south-southeast5.2
19:103.5south-southeast5.4
19:203.4south-southeast6.6
19:303.5south7.3
19:403.6south7.2
19:503.6south6.4
20:003.4south6.0
20:103.5south5.6
20:203.5south-southeast4.5
20:303.6south5.0
20:403.5south-southeast5.7
20:503.6south-southeast6.5
21:003.4south-southeast6.8
21:103.4south-southeast6.5
21:203.6south6.9
21:303.6south7.2
21:403.4south-southeast6.4
21:503.6south-southeast6.6
22:003.5south5.6
22:103.6south4.9
22:203.5south-southeast4.8
22:303.8south-southeast5.3
22:403.6south-southeast5.9
22:503.5south-southeast6.6
23:003.5south-southeast7.4
23:103.7south-southeast5.8
23:203.5south-southeast6.2
23:303.5south-southeast7.4
23:403.6south-southeast7.4
23:503.5south6.7