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

○Information

○Measurement value list ： 2024/08/18(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	-	CALM
00:10	3.5	-	CALM
00:20	3.7	east	0.6
00:30	3.6	north-northeast	0.6
00:40	3.6	north-northeast	1.2
00:50	3.6	northeast	0.9
01:00	3.6	-	CALM
01:10	3.7	-	CALM
01:20	3.8	east-northeast	0.6
01:30	3.5	north	0.6
01:40	3.4	-	CALM
01:50	3.7	north	0.8
02:00	3.5	north-northeast	0.6
02:10	3.6	north	0.8
02:20	3.7	east-northeast	0.6
02:30	3.6	east-northeast	0.8
02:40	3.6	east	0.6
02:50	3.5	northeast	0.9
03:00	3.6	east-southeast	1.1
03:10	3.5	southeast	1.1
03:20	3.6	southeast	1.2
03:30	3.8	southeast	0.8
03:40	3.5	southeast	0.6
03:50	3.6	-	CALM
04:00	3.7	east-southeast	1.2
04:10	3.5	east	0.9
04:20	3.6	east-southeast	1.5
04:30	3.6	east-southeast	1.1
04:40	3.5	east-southeast	1.9
04:50	3.5	east-southeast	1.1
05:00	3.5	east-northeast	0.9
05:10	3.6	east-northeast	0.6
05:20	3.8	east	0.9
05:30	3.5	east	1.2
05:40	3.7	southeast	0.9
05:50	3.6	east-southeast	0.8
06:00	3.5	east	0.6
06:10	3.6	east	1.2
06:20	3.6	southeast	0.9
06:30	3.6	east-northeast	0.9
06:40	3.6	-	CALM
06:50	3.6	east-northeast	0.6
07:00	3.6	-	CALM
07:10	3.8	south	0.8
07:20	3.6	southeast	1.2
07:30	3.6	southeast	0.9
07:40	3.6	southeast	0.9
07:50	3.6	southeast	1.5
08:00	3.8	southeast	1.7
08:10	3.6	southeast	1.7
08:20	3.6	southeast	1.7
08:30	3.6	southeast	1.7
08:40	3.6	southeast	2.6
08:50	3.7	southeast	3.6
09:00	3.5	southeast	2.8
09:10	3.5	east-southeast	3.0
09:20	3.6	southeast	2.6
09:30	3.6	southeast	3.5
09:40	3.5	south-southeast	3.3
09:50	3.5	southeast	3.1
10:00	3.9	east-southeast	2.6
10:10	3.6	southeast	2.9
10:20	3.5	southeast	3.5
10:30	3.6	southeast	3.0
10:40	3.7	east-southeast	2.6
10:50	3.5	southeast	2.6
11:00	3.5	southeast	2.6
11:10	3.6	southeast	3.3
11:20	3.8	south-southeast	3.5
11:30	3.5	south-southeast	2.3
11:40	3.6	east-southeast	1.9
11:50	3.6	southeast	3.1
12:00	3.5	south-southeast	2.9
12:10	3.7	southeast	2.5
12:20	3.5	southeast	4.1
12:30	3.6	southeast	2.9
12:40	3.5	south-southeast	3.8
12:50	3.8	south-southeast	3.5
13:00	3.5	south-southeast	4.1
13:10	3.5	southeast	4.8
13:20	3.6	southeast	4.4
13:30	3.5	south-southeast	5.2
13:40	3.4	south-southeast	4.7
13:50	3.6	south-southeast	5.2
14:00	3.5	south-southeast	5.7
14:10	3.6	south-southeast	5.0
14:20	3.5	south-southeast	5.1
14:30	3.6	south-southeast	5.3
14:40	3.5	south-southeast	5.2
14:50	3.7	south-southeast	5.8
15:00	3.6	south-southeast	5.5
15:10	3.6	south-southeast	5.3
15:20	3.6	south	4.3
15:30	3.6	south-southeast	4.6
15:40	3.7	south-southeast	5.4
15:50	3.5	south	5.0
16:00	3.7	south-southeast	6.0
16:10	3.6	south-southeast	5.8
16:20	3.7	south-southeast	5.1
16:30	3.5	south-southeast	5.8
16:40	3.6	south-southeast	4.8
16:50	3.6	south-southeast	5.2
17:00	3.6	south-southeast	4.3
17:10	3.6	south-southeast	5.0
17:20	3.6	south-southeast	5.0
17:30	3.5	south-southeast	3.9
17:40	3.5	south-southeast	3.9
17:50	3.6	south-southeast	3.2
18:00	3.7	south-southeast	3.6
18:10	3.5	south-southeast	3.9
18:20	3.6	south-southeast	4.7
18:30	3.6	south-southeast	4.5
18:40	3.5	south-southeast	3.9
18:50	3.7	south-southeast	3.5
19:00	3.6	south-southeast	3.9
19:10	3.6	south-southeast	4.9
19:20	3.5	south-southeast	5.0
19:30	3.7	south-southeast	4.9
19:40	3.5	south-southeast	4.7
19:50	3.6	south	5.1
20:00	3.6	south-southeast	5.1
20:10	3.6	south-southeast	5.1
20:20	3.5	south-southeast	4.6
20:30	3.7	south-southeast	3.8
20:40	3.6	south	4.1
20:50	3.7	south	3.3
21:00	3.5	south	4.9
21:10	3.5	south	4.1
21:20	3.7	south	4.0
21:30	3.4	south	3.8
21:40	3.5	south-southeast	3.5
21:50	3.4	south	3.7
22:00	3.5	south	3.6
22:10	3.5	south	3.1
22:20	3.4	south	4.2
22:30	3.7	south	4.5
22:40	3.6	south	3.5
22:50	3.6	south	4.1
23:00	3.6	south	4.0
23:10	3.6	south	4.9
23:20	3.7	south-southeast	4.7
23:30	3.5	south	4.3
23:40	3.6	south-southeast	4.8
23:50	3.7	south	4.9