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

○Information

○Measurement value list ： 2023/09/08(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	3.7	east-northeast	4.8
00:10	3.6	east-northeast	5.2
00:20	3.7	east-northeast	4.2
00:30	3.7	east-northeast	5.1
00:40	3.6	east-northeast	6.0
00:50	3.6	northeast	5.2
01:00	3.7	northeast	7.4
01:10	3.6	northeast	7.4
01:20	3.7	northeast	7.8
01:30	3.7	northeast	7.7
01:40	3.7	northeast	8.4
01:50	3.8	northeast	7.9
02:00	3.7	northeast	8.0
02:10	3.6	northeast	7.6
02:20	3.7	east-northeast	8.2
02:30	3.7	northeast	7.6
02:40	3.5	northeast	6.3
02:50	3.6	northeast	7.1
03:00	3.5	east-northeast	6.5
03:10	3.5	northeast	7.7
03:20	3.6	northeast	8.0
03:30	3.5	east-northeast	7.9
03:40	3.6	east-northeast	8.5
03:50	3.6	east-northeast	7.5
04:00	3.7	east-northeast	7.9
04:10	3.6	northeast	8.2
04:20	3.8	east-northeast	7.6
04:30	3.3	northeast	6.3
04:40	3.6	northeast	7.1
04:50	3.6	northeast	6.7
05:00	3.6	northeast	6.5
05:10	3.7	northeast	6.5
05:20	3.5	northeast	6.2
05:30	3.7	northeast	5.2
05:40	3.8	northeast	5.5
05:50	3.5	northeast	4.6
06:00	3.5	northeast	4.8
06:10	3.6	north-northeast	4.9
06:20	3.8	northeast	5.1
06:30	3.5	northeast	4.7
06:40	3.6	northeast	4.4
06:50	3.8	northeast	3.3
07:00	3.6	north-northeast	3.7
07:10	3.8	northeast	3.0
07:20	3.6	northeast	3.7
07:30	3.8	north-northeast	2.5
07:40	3.7	north	3.3
07:50	3.6	north	3.5
08:00	3.6	north-northwest	3.1
08:10	3.6	north	2.6
08:20	3.7	north	2.5
08:30	3.5	north-northeast	1.9
08:40	3.6	north-northeast	2.6
08:50	3.6	north-northeast	3.4
09:00	3.6	north-northeast	2.9
09:10	3.7	north	3.1
09:20	3.5	north-northeast	4.0
09:30	3.8	northeast	2.9
09:40	3.6	north-northeast	4.1
09:50	3.7	north-northeast	4.8
10:00	3.7	north-northeast	4.7
10:10	3.5	northeast	5.4
10:20	3.5	northeast	4.6
10:30	3.5	north-northeast	4.6
10:40	3.6	north-northeast	4.4
10:50	3.6	north-northeast	4.7
11:00	3.6	north-northeast	4.6
11:10	3.7	north-northeast	4.3
11:20	3.6	north-northeast	4.9
11:30	3.6	north-northeast	6.1
11:40	3.7	north-northeast	5.9
11:50	3.6	north-northeast	6.6
12:00	3.8	north-northeast	7.5
12:10	3.5	north-northeast	6.7
12:20	3.7	north-northeast	6.1
12:30	3.8	north-northeast	6.5
12:40	3.7	north-northeast	6.2
12:50	3.7	north-northeast	5.9
13:00	3.7	north	6.5
13:10	3.7	north-northeast	7.1
13:20	3.6	north-northeast	7.2
13:30	3.6	north-northeast	6.8
13:40	3.5	north-northeast	7.2
13:50	3.7	north-northeast	7.4
14:00	3.6	north-northeast	6.3
14:10	3.6	north-northeast	7.3
14:20	3.6	north-northeast	7.5
14:30	3.7	northeast	7.4
14:40	3.4	east-northeast	8.5
14:50	3.7	east-northeast	7.5
15:00	3.6	east-northeast	6.7
15:10	3.8	east-northeast	4.7
15:20	3.7	east	6.4
15:30	3.8	east-southeast	14.7
15:40	3.6	east-southeast	5.2
15:50	3.7	east-southeast	6.9
16:00	3.6	east-southeast	7.1
16:10	3.7	east-southeast	7.4
16:20	3.7	southeast	11.1
16:30	3.6	southeast	8.8
16:40	3.6	southeast	10.6
16:50	3.7	southeast	9.0
17:00	3.5	southeast	9.8
17:10	3.5	southeast	10.8
17:20	3.7	southeast	9.0
17:30	3.7	southeast	7.6
17:40	3.7	southeast	4.7
17:50	3.5	-	CALM
18:00	3.7	east-southeast	9.7
18:10	3.6	east-southeast	7.0
18:20	3.5	east	7.5
18:30	3.5	east	7.6
18:40	3.7	east	7.2
18:50	3.5	east	10.7
19:00	3.6	east	9.3
19:10	3.7	east	10.9
19:20	3.6	east	11.6
19:30	3.7	east-southeast	12.2
19:40	3.7	east	11.9
19:50	3.6	-	CALM
20:00	3.5	east	11.9
20:10	3.7	east	11.0
20:20	3.5	-	CALM
20:30	3.8	-	CALM
20:40	3.7	east-southeast	15.3
20:50	3.8	-	CALM
21:00	3.6	-	CALM
21:10	3.7	-	CALM
21:20	3.6	east	13.8
21:30	3.7	east-southeast	14.9
21:40	3.7	-	CALM
21:50	3.6	-	CALM
22:00	3.7	east-southeast	16.0
22:10	3.7	east-southeast	14.7
22:20	3.6	east-southeast	14.7
22:30	3.8	east-southeast	13.5
22:40	3.6	east-southeast	13.0
22:50	3.7	east-southeast	13.6
23:00	3.6	east-southeast	14.1
23:10	3.7	east-southeast	15.3
23:20	3.8	-	CALM
23:30	3.5	-	CALM
23:40	3.6	-	CALM
23:50	3.6	-	CALM