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

○Information

○Measurement value list : 2026/06/02(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
00:003.6south-southwest4.6
00:103.5southwest6.6
00:203.5southwest6.6
00:303.6southwest6.8
00:403.5southwest6.9
00:503.5southwest5.2
01:003.5south-southwest5.3
01:103.5south-southwest5.5
01:203.5south-southwest5.5
01:303.6south-southwest4.8
01:403.6south-southwest4.8
01:503.6south-southwest4.4
02:003.8south-southwest3.8
02:103.5south-southwest4.4
02:203.7south-southwest4.2
02:303.5south-southwest4.4
02:403.3south-southwest4.3
02:503.6south-southwest1.8
03:003.5south1.9
03:103.7south2.6
03:203.7south3.9
03:303.5south-southwest3.4
03:403.5southwest3.1
03:503.6south-southwest4.3
04:003.6south-southwest5.1
04:103.7south-southwest4.3
04:203.4south-southwest4.6
04:303.5south-southwest4.8
04:403.5south-southwest4.9
04:503.5south4.5
05:003.5south4.0
05:103.6south3.6
05:203.5south3.8
05:303.4south3.3
05:403.7south-southwest3.2
05:503.4south-southwest3.2
06:003.4southwest3.2
06:103.7south-southwest2.9
06:203.6south-southwest3.1
06:303.6southwest2.5
06:403.6southwest2.5
06:503.6southwest1.9
07:003.7south-southwest2.4
07:103.5south2.0
07:203.6south-southeast1.8
07:303.5south2.9
07:403.6south-southwest1.6
07:503.6southwest0.8
08:003.6south0.8
08:103.6northeast0.8
08:203.5-CALM
08:303.7southeast1.2
08:403.6south-southeast1.6
08:503.7south-southeast1.7
09:003.7south-southeast2.2
09:103.5south-southeast3.2
09:203.6south-southeast3.9
09:303.6south-southeast3.9
09:403.6southeast3.4
09:503.7south-southeast4.3
10:003.6south-southeast5.0
10:103.6south-southeast4.7
10:203.6south-southeast4.7
10:303.5south-southeast6.3
10:403.5south-southeast7.2
10:503.5south-southeast7.3
11:003.5south-southeast6.9
11:103.6south-southeast6.6
11:203.5south6.1
11:303.7south-southeast6.4
11:403.6south-southeast6.3
11:503.7south-southeast6.3
12:003.5south-southeast7.3
12:103.4south-southeast7.1
12:203.5south-southeast6.5
12:303.6south-southeast6.6
12:403.7south-southeast6.1
12:503.6south-southeast6.7
13:003.5south-southeast7.3
13:103.5south-southeast8.1
13:203.6south-southeast8.3
13:303.6south-southeast6.8
13:403.6south-southeast8.0
13:503.7south-southeast8.0
14:003.6south-southeast7.6
14:103.6south-southeast7.2
14:203.4south-southeast7.7
14:303.6south-southeast7.0
14:403.6south-southeast7.1
14:503.6south-southeast7.6
15:003.5south-southeast8.0
15:103.6south-southeast8.0
15:203.4south8.4
15:303.6south-southeast8.2
15:403.6south-southeast6.8
15:503.7south-southeast8.6
16:003.6south-southeast7.8
16:103.5south-southeast7.9
16:203.5south-southeast8.7
16:303.6south-southeast7.0
16:403.6south-southeast6.7
16:503.5south-southeast5.6
17:003.5south-southeast6.2
17:103.6south-southeast6.4
17:203.6south-southeast6.9
17:303.6south-southeast7.2
17:403.5south-southeast5.6
17:503.7south-southeast6.6
18:003.6south-southeast7.0
18:103.6south-southeast5.9
18:203.5south-southeast6.1
18:303.5south-southeast5.4
18:403.6south-southeast5.3
18:503.4south5.2
19:003.6south5.2
19:103.8south5.0
19:203.5south-southeast5.1
19:303.5south-southeast4.4
19:403.6south-southeast3.1
19:503.5south-southeast3.2
20:003.5south-southeast4.2
20:103.6south-southeast4.5
20:203.5south-southeast6.2
20:303.5south6.6
20:403.4south-southeast5.2
20:503.5south4.3
21:003.4south4.5
21:103.6south4.9
21:203.6south4.3
21:303.5south3.2
21:403.5south2.9
21:503.6south4.3
22:003.4south4.9
22:103.6south4.6
22:203.6south4.1
22:303.6south4.4
22:403.4south3.6
22:503.5south3.8
23:003.4south-southeast3.8
23:103.5south-southeast3.6
23:203.7south4.2
23:303.6south3.9
23:403.5south3.8
23:503.5south-southeast3.8