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

○Information

○Measurement value list ： 2024/09/08(CSV Download)

Stack Unit：cps　Wind Velocity Unit：m/s

※"-": the wind velocity is below 0.5m/s

Time	Unit 5,6 joint stack	Wind Direction	Wind Velocity
00:00	3.5	north-northwest	2.6
00:10	3.5	northwest	2.6
00:20	3.4	northwest	2.0
00:30	3.6	west-northwest	2.6
00:40	3.5	west-northwest	2.9
00:50	3.5	west	2.3
01:00	3.5	west-northwest	2.0
01:10	3.6	northwest	3.5
01:20	3.6	northwest	3.0
01:30	3.5	northwest	3.1
01:40	3.6	north-northwest	2.3
01:50	3.6	northwest	2.8
02:00	3.6	northwest	2.3
02:10	3.6	northwest	1.5
02:20	3.6	north-northwest	0.8
02:30	3.5	northeast	0.9
02:40	3.6	north-northeast	1.1
02:50	3.8	north-northeast	2.2
03:00	3.6	north	1.4
03:10	3.6	north	1.2
03:20	3.5	northwest	1.1
03:30	3.4	north-northwest	1.5
03:40	3.6	north	2.9
03:50	3.7	north	3.0
04:00	3.6	north	1.9
04:10	3.6	north-northwest	1.5
04:20	3.7	north-northwest	0.9
04:30	3.5	north-northeast	1.1
04:40	3.4	north-northeast	0.6
04:50	3.6	north	1.1
05:00	3.5	north	1.9
05:10	3.4	north	2.0
05:20	3.6	north	2.8
05:30	3.6	north	3.6
05:40	3.6	north	3.5
05:50	3.5	north	3.5
06:00	3.5	north	2.6
06:10	3.6	north	1.5
06:20	3.6	north-northwest	2.6
06:30	3.8	north	2.3
06:40	3.7	north	2.0
06:50	3.7	north	2.3
07:00	3.5	north	3.0
07:10	3.7	north	3.3
07:20	3.7	north	3.7
07:30	3.5	north	3.5
07:40	3.6	north	3.2
07:50	3.7	north	3.1
08:00	3.5	north	3.1
08:10	3.6	north-northeast	3.7
08:20	3.6	north-northeast	3.8
08:30	3.5	north-northeast	4.5
08:40	3.6	north-northeast	5.5
08:50	3.4	north-northeast	5.6
09:00	3.7	north-northeast	6.4
09:10	3.6	north	6.0
09:20	3.5	north	6.0
09:30	3.6	north	6.5
09:40	3.5	north	6.5
09:50	3.7	north	6.0
10:00	3.7	north-northwest	5.5
10:10	3.5	north	5.0
10:20	3.5	north	4.9
10:30	3.6	north-northeast	4.7
10:40	3.5	north-northeast	4.6
10:50	3.7	northeast	4.9
11:00	3.6	northeast	5.2
11:10	3.6	northeast	4.9
11:20	3.5	north-northeast	4.3
11:30	3.6	northeast	4.3
11:40	3.4	north-northeast	5.0
11:50	3.4	north-northeast	4.1
12:00	3.6	north-northeast	5.0
12:10	3.6	northeast	4.7
12:20	3.4	northeast	4.8
12:30	3.5	north-northeast	3.9
12:40	3.4	north-northeast	3.9
12:50	3.5	northeast	4.1
13:00	3.6	northeast	3.7
13:10	3.6	northeast	3.0
13:20	3.7	northeast	3.0
13:30	3.4	northeast	2.6
13:40	3.6	northeast	2.6
13:50	3.4	northeast	2.5
14:00	3.7	northeast	2.9
14:10	3.7	northeast	2.5
14:20	3.6	northeast	2.6
14:30	3.5	northeast	1.8
14:40	3.6	north-northeast	1.5
14:50	3.5	northeast	2.1
15:00	3.5	northeast	3.0
15:10	3.7	north-northeast	2.6
15:20	3.7	northeast	2.0
15:30	3.6	north-northeast	3.3
15:40	3.6	north-northeast	3.3
15:50	3.5	north-northeast	2.7
16:00	3.6	north-northeast	2.6
16:10	3.6	north	2.6
16:20	3.7	north-northeast	2.5
16:30	3.7	west-southwest	2.3
16:40	3.7	north	2.0
16:50	3.7	north	2.6
17:00	3.6	north	2.3
17:10	3.5	north-northwest	2.8
17:20	3.6	north-northwest	2.3
17:30	3.6	north-northwest	3.1
17:40	3.5	north-northwest	2.9
17:50	3.5	north-northwest	2.8
18:00	3.6	north-northwest	2.3
18:10	3.5	northwest	2.5
18:20	3.5	northwest	2.2
18:30	3.5	northwest	2.0
18:40	3.5	northwest	2.8
18:50	3.7	northwest	2.6
19:00	3.6	northwest	2.6
19:10	3.5	northwest	3.0
19:20	3.7	northwest	2.8
19:30	3.7	northwest	3.1
19:40	3.4	west-northwest	2.9
19:50	3.6	northwest	2.6
20:00	3.6	northwest	1.7
20:10	3.7	northwest	0.9
20:20	3.6	west-northwest	1.7
20:30	3.6	west-northwest	1.5
20:40	3.6	west	1.7
20:50	3.6	west-northwest	2.3
21:00	3.6	west-northwest	1.9
21:10	3.6	west-northwest	1.5
21:20	3.5	west	0.9
21:30	3.7	-	CALM
21:40	3.5	-	CALM
21:50	3.6	-	CALM
22:00	3.6	north-northwest	1.7
22:10	3.4	north-northwest	2.0
22:20	3.5	northwest	1.9
22:30	3.6	north-northwest	1.9
22:40	3.5	north-northwest	1.5
22:50	3.8	north-northwest	2.0
23:00	3.6	northwest	2.3
23:10	3.6	northwest	1.9
23:20	3.5	northwest	1.2
23:30	3.5	west-northwest	0.9
23:40	3.4	-	CALM
23:50	3.7	-	CALM