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

○Information

○Measurement value list ： 2023/09/04(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	3.6	north-northwest	3.3
00:10	3.7	north-northwest	3.9
00:20	3.7	north-northwest	3.4
00:30	3.6	north-northwest	3.4
00:40	3.4	north-northwest	3.2
00:50	3.8	north	3.0
01:00	3.7	north-northeast	2.3
01:10	3.6	north-northeast	3.0
01:20	3.8	north	2.6
01:30	3.6	north	2.9
01:40	3.7	north	2.9
01:50	3.7	north	3.8
02:00	3.5	north	2.5
02:10	3.5	north-northwest	2.8
02:20	3.5	north-northwest	3.0
02:30	3.7	north-northwest	3.2
02:40	3.6	north-northwest	2.8
02:50	3.7	north-northwest	2.6
03:00	3.5	north	2.9
03:10	3.7	north	2.6
03:20	3.7	north	2.8
03:30	3.6	north	2.6
03:40	3.6	north	2.8
03:50	3.6	north-northwest	3.4
04:00	3.6	north-northwest	3.4
04:10	3.6	north-northwest	3.6
04:20	3.6	north-northwest	4.5
04:30	3.5	north	4.4
04:40	3.8	north	5.0
04:50	3.7	north	4.0
05:00	3.5	north	4.9
05:10	3.6	north	4.9
05:20	3.5	north	4.8
05:30	3.8	north	4.7
05:40	3.7	north	4.4
05:50	3.6	north	4.7
06:00	3.6	north-northeast	5.3
06:10	3.7	north-northeast	5.8
06:20	3.6	north-northeast	6.3
06:30	3.5	northeast	6.2
06:40	3.6	northeast	6.9
06:50	3.6	northeast	6.3
07:00	3.8	east-northeast	7.0
07:10	3.7	east	6.7
07:20	3.5	east	5.7
07:30	3.6	east	7.8
07:40	3.4	east-southeast	6.8
07:50	3.5	east	5.9
08:00	3.7	east	6.3
08:10	3.5	east-northeast	5.9
08:20	3.7	east-northeast	4.9
08:30	3.6	east-northeast	6.1
08:40	3.5	east-northeast	5.5
08:50	3.6	east-northeast	5.4
09:00	3.6	east-northeast	5.9
09:10	3.8	east-northeast	5.9
09:20	3.7	northeast	4.3
09:30	3.7	north-northeast	3.6
09:40	3.7	north-northeast	3.3
09:50	3.6	northwest	4.5
10:00	3.6	north	5.2
10:10	3.5	north-northeast	6.0
10:20	3.6	north-northeast	7.2
10:30	3.6	northeast	7.4
10:40	3.7	north	9.2
10:50	3.6	north-northeast	8.7
11:00	3.6	east-northeast	8.5
11:10	3.6	east-northeast	4.0
11:20	3.6	east	8.2
11:30	3.7	east-southeast	6.9
11:40	3.6	southeast	5.7
11:50	3.7	east-southeast	5.4
12:00	3.6	east	6.3
12:10	3.6	east	6.4
12:20	3.6	east-northeast	6.0
12:30	3.7	east-northeast	7.0
12:40	3.6	-	CALM
12:50	3.6	east-northeast	6.6
13:00	3.5	east-northeast	6.7
13:10	3.7	east-northeast	6.4
13:20	3.7	east	4.7
13:30	3.8	-	CALM
13:40	3.7	-	CALM
13:50	3.6	-	CALM
14:00	3.6	-	CALM
14:10	3.7	-	CALM
14:20	3.6	-	CALM
14:30	3.5	-	CALM
14:40	3.7	-	CALM
14:50	3.7	-	CALM
15:00	3.5	-	CALM
15:10	3.5	east	10.5
15:20	3.5	-	CALM
15:30	3.7	-	CALM
15:40	3.6	-	CALM
15:50	3.7	-	CALM
16:00	3.6	-	CALM
16:10	3.5	-	CALM
16:20	3.6	east	6.2
16:30	3.7	southeast	9.7
16:40	3.6	east-southeast	7.7
16:50	3.7	southeast	6.0
17:00	3.6	east	4.7
17:10	3.6	east	5.5
17:20	3.7	east	5.3
17:30	3.7	east	5.7
17:40	3.5	east-southeast	5.4
17:50	3.6	east	6.4
18:00	3.4	east-southeast	6.8
18:10	3.6	east-southeast	6.0
18:20	3.6	east-southeast	6.9
18:30	3.6	east-southeast	6.8
18:40	3.5	east-southeast	7.3
18:50	3.6	east-southeast	6.7
19:00	3.6	east-southeast	6.0
19:10	3.6	southeast	7.8
19:20	3.7	southeast	6.3
19:30	3.5	southeast	5.4
19:40	3.5	southeast	5.9
19:50	3.6	southeast	7.1
20:00	3.5	southeast	5.9
20:10	3.9	southeast	6.5
20:20	3.5	southeast	6.5
20:30	3.6	southeast	5.8
20:40	3.6	southeast	4.7
20:50	3.7	southeast	4.8
21:00	3.6	southeast	4.7
21:10	3.6	southeast	5.5
21:20	3.6	southeast	5.5
21:30	3.7	south-southeast	5.3
21:40	3.7	south-southeast	4.2
21:50	3.6	south-southeast	5.1
22:00	3.6	south-southeast	4.9
22:10	3.8	south-southeast	4.7
22:20	3.6	south	4.4
22:30	3.6	south	4.5
22:40	3.6	south	3.4
22:50	3.6	south	3.2
23:00	3.7	south	3.4
23:10	3.5	south	3.4
23:20	3.7	south	2.9
23:30	3.7	south	3.0
23:40	3.6	south	2.5
23:50	3.5	south	2.3