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

○Information

○Measurement value list ： 2024/09/07(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	0.9
00:10	3.5	northwest	2.0
00:20	3.5	north-northwest	2.0
00:30	3.5	north	1.5
00:40	3.6	north-northwest	2.5
00:50	3.7	north	2.8
01:00	3.6	north	1.7
01:10	3.5	north-northwest	2.6
01:20	3.4	north-northwest	2.6
01:30	3.6	north-northwest	2.9
01:40	3.6	north-northwest	2.3
01:50	3.6	north-northwest	3.1
02:00	3.5	north-northwest	2.2
02:10	3.6	north	2.2
02:20	3.7	north-northwest	2.8
02:30	3.4	north	1.8
02:40	3.5	north	2.6
02:50	3.6	west-southwest	3.5
03:00	3.7	north	3.6
03:10	3.7	north	2.3
03:20	3.5	north	1.7
03:30	3.5	north-northwest	1.3
03:40	3.5	north-northwest	1.7
03:50	3.4	north-northwest	1.5
04:00	3.6	north-northwest	0.9
04:10	3.7	north-northwest	0.6
04:20	3.7	northwest	0.8
04:30	3.8	north-northwest	0.9
04:40	3.5	north-northwest	0.9
04:50	3.7	-	CALM
05:00	3.6	-	CALM
05:10	3.7	-	CALM
05:20	3.5	north	0.6
05:30	3.6	north	0.8
05:40	3.5	north	1.1
05:50	3.6	north-northwest	0.6
06:00	3.6	-	CALM
06:10	3.7	north-northwest	0.6
06:20	3.5	north-northwest	0.6
06:30	3.5	north-northwest	1.2
06:40	3.6	north-northwest	1.2
06:50	3.5	north-northwest	1.7
07:00	3.5	north-northwest	1.7
07:10	3.5	north-northwest	2.6
07:20	3.6	north-northwest	2.2
07:30	3.5	north-northwest	1.7
07:40	3.6	north-northwest	2.5
07:50	3.5	north-northwest	2.2
08:00	3.5	north-northwest	3.1
08:10	3.6	north-northwest	2.6
08:20	3.5	north-northwest	3.0
08:30	3.6	north-northwest	2.9
08:40	3.6	north-northwest	3.3
08:50	3.4	north	3.1
09:00	3.5	north	2.3
09:10	3.5	north	1.9
09:20	3.6	north	2.9
09:30	3.6	north	2.9
09:40	3.7	north-northeast	2.0
09:50	3.5	north	2.8
10:00	3.6	north-northeast	3.1
10:10	3.5	north	3.5
10:20	3.5	north	3.7
10:30	3.5	north	3.7
10:40	3.6	north-northeast	3.9
10:50	3.6	north-northeast	4.1
11:00	3.6	north-northeast	3.8
11:10	3.6	north-northeast	3.9
11:20	3.4	north-northeast	3.7
11:30	3.6	north-northeast	3.2
11:40	3.6	north-northeast	3.0
11:50	3.5	north	2.6
12:00	3.6	north-northeast	3.3
12:10	3.4	north-northeast	3.6
12:20	3.6	north-northeast	2.6
12:30	3.6	north-northeast	2.9
12:40	3.6	northeast	2.5
12:50	3.7	north-northeast	2.5
13:00	3.5	north-northeast	2.2
13:10	3.7	northeast	1.5
13:20	3.3	northeast	1.5
13:30	3.5	northeast	2.5
13:40	3.4	east-northeast	1.7
13:50	3.5	east	2.3
14:00	3.5	east-northeast	1.7
14:10	3.6	east-northeast	1.5
14:20	3.6	east-northeast	1.7
14:30	3.5	east	2.0
14:40	3.6	east-southeast	1.7
14:50	3.6	east	1.2
15:00	3.6	east	1.5
15:10	3.6	east-northeast	1.7
15:20	3.5	northeast	1.2
15:30	3.5	east-northeast	1.5
15:40	3.5	northeast	1.4
15:50	3.6	northeast	1.5
16:00	3.5	east-southeast	1.2
16:10	3.6	east	1.4
16:20	3.6	east	1.2
16:30	3.5	northeast	0.8
16:40	3.6	southeast	1.2
16:50	3.6	south-southeast	1.5
17:00	3.6	south-southeast	1.2
17:10	3.6	south-southeast	1.4
17:20	3.6	southeast	1.7
17:30	3.7	east-southeast	1.5
17:40	3.6	east-southeast	1.5
17:50	3.5	southeast	0.9
18:00	3.5	south	1.5
18:10	3.5	south	1.0
18:20	3.7	south	2.0
18:30	3.3	south-southeast	2.3
18:40	3.7	south	2.6
18:50	3.7	south-southeast	3.6
19:00	3.5	south	2.9
19:10	3.4	south	3.1
19:20	3.7	south	3.8
19:30	3.6	south	2.6
19:40	3.6	south	3.3
19:50	3.5	south-southwest	3.8
20:00	3.5	south	4.7
20:10	3.4	south	5.1
20:20	3.7	south	5.0
20:30	3.7	south	5.7
20:40	3.6	south	6.2
20:50	3.6	south	6.6
21:00	3.3	south	5.9
21:10	3.6	south-southwest	5.5
21:20	3.5	south-southwest	5.9
21:30	3.7	south-southwest	5.5
21:40	3.5	south-southwest	6.8
21:50	3.5	south-southwest	5.3
22:00	3.6	south-southwest	4.8
22:10	3.6	southwest	2.5
22:20	3.5	southwest	2.0
22:30	3.5	west-southwest	1.2
22:40	3.6	northwest	1.4
22:50	3.5	northwest	1.7
23:00	3.6	northwest	1.9
23:10	3.7	north-northwest	2.3
23:20	3.4	north-northwest	2.3
23:30	3.6	north-northwest	2.3
23:40	3.6	northwest	2.6
23:50	3.7	north-northwest	2.5