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

○Information

○Measurement value list ： 2024/05/15(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	west	0.6
00:10	3.5	-	CALM
00:20	3.6	-	CALM
00:30	3.7	west-northwest	0.6
00:40	3.6	northwest	1.2
00:50	3.5	west-northwest	1.2
01:00	3.6	west-northwest	1.7
01:10	3.6	west-northwest	0.9
01:20	3.7	northwest	0.9
01:30	3.6	northwest	1.2
01:40	3.4	northwest	0.9
01:50	3.6	-	CALM
02:00	3.7	north-northwest	0.8
02:10	3.6	-	CALM
02:20	3.6	-	CALM
02:30	3.5	-	CALM
02:40	3.6	-	CALM
02:50	3.6	north-northeast	0.6
03:00	3.5	north-northeast	0.8
03:10	3.7	north	0.8
03:20	3.5	-	CALM
03:30	3.6	-	CALM
03:40	3.5	-	CALM
03:50	3.5	-	CALM
04:00	3.8	-	CALM
04:10	3.7	north	0.8
04:20	3.5	north-northeast	0.8
04:30	3.5	northeast	0.9
04:40	3.5	east-northeast	0.6
04:50	3.5	east	0.9
05:00	3.6	east-northeast	0.6
05:10	3.5	east-southeast	0.6
05:20	3.6	-	CALM
05:30	3.6	-	CALM
05:40	3.6	-	CALM
05:50	3.5	west-northwest	0.6
06:00	3.5	northwest	0.9
06:10	3.5	north	0.9
06:20	3.6	north	1.1
06:30	3.5	north-northwest	1.2
06:40	3.8	north-northwest	1.5
06:50	3.7	north-northwest	1.2
07:00	3.7	north-northwest	0.8
07:10	3.5	east-southeast	0.9
07:20	3.7	east	0.8
07:30	3.6	southeast	1.2
07:40	3.6	southeast	1.4
07:50	3.5	southeast	1.4
08:00	3.7	southeast	1.5
08:10	3.6	southeast	1.9
08:20	3.6	southeast	2.2
08:30	3.5	southeast	2.0
08:40	3.6	southeast	2.3
08:50	3.7	southeast	1.9
09:00	3.7	southeast	2.3
09:10	3.6	southeast	2.3
09:20	3.7	southeast	2.6
09:30	3.5	southeast	2.6
09:40	3.6	southeast	2.3
09:50	3.5	southeast	2.5
10:00	3.7	southeast	2.6
10:10	3.7	east-southeast	2.6
10:20	3.7	southeast	2.5
10:30	3.5	southeast	3.6
10:40	3.6	southeast	3.2
10:50	3.8	southeast	2.5
11:00	3.6	southeast	2.6
11:10	3.6	east-southeast	2.6
11:20	3.6	southeast	3.0
11:30	3.5	southeast	2.0
11:40	3.6	southeast	2.6
11:50	3.6	east-southeast	3.6
12:00	3.7	east-southeast	2.6
12:10	3.5	east-southeast	2.3
12:20	3.6	east-southeast	3.3
12:30	3.5	east-southeast	3.5
12:40	3.5	south-southeast	2.6
12:50	3.6	southeast	3.4
13:00	3.7	southeast	3.5
13:10	3.6	south-southeast	4.4
13:20	3.7	south-southeast	4.5
13:30	3.7	south-southeast	5.0
13:40	3.5	south-southeast	5.5
13:50	3.6	south-southeast	6.9
14:00	3.5	south-southeast	7.2
14:10	3.4	south-southeast	7.8
14:20	3.7	south-southeast	8.0
14:30	3.6	south-southeast	7.0
14:40	3.7	south-southeast	6.4
14:50	3.6	south	6.8
15:00	3.7	south-southeast	8.8
15:10	3.7	south	7.8
15:20	3.5	south-southeast	7.0
15:30	3.6	south-southeast	7.7
15:40	3.6	south-southeast	9.0
15:50	3.7	south-southeast	7.6
16:00	3.7	south-southeast	9.7
16:10	3.7	south-southeast	8.9
16:20	3.6	south-southeast	11.0
16:30	3.7	south-southeast	9.8
16:40	3.6	south-southeast	9.8
16:50	3.7	south-southeast	11.1
17:00	3.6	south-southeast	11.3
17:10	3.6	south-southeast	12.1
17:20	3.7	south-southeast	11.0
17:30	3.5	south-southeast	11.6
17:40	3.7	south	10.5
17:50	3.6	south-southeast	10.9
18:00	3.7	south	11.9
18:10	3.5	south	10.3
18:20	3.8	south	9.5
18:30	3.7	south	10.7
18:40	3.5	south	9.0
18:50	3.5	south	9.1
19:00	3.6	south	7.9
19:10	3.6	south	8.0
19:20	3.6	south	8.2
19:30	3.6	south	7.5
19:40	3.5	south	9.4
19:50	3.6	south	8.8
20:00	3.7	south	6.7
20:10	3.5	south	8.8
20:20	3.4	south	8.6
20:30	3.7	south	8.4
20:40	3.5	south	10.3
20:50	3.4	south	7.8
21:00	3.7	south	7.2
21:10	3.7	south	8.7
21:20	3.7	south	8.7
21:30	3.6	south	11.3
21:40	3.4	south	9.9
21:50	3.6	south	9.2
22:00	3.6	south	8.3
22:10	3.7	south	9.8
22:20	3.6	south	9.4
22:30	3.7	south	9.1
22:40	3.6	south	8.3
22:50	3.7	south	7.5
23:00	3.8	south	8.0
23:10	3.6	south	8.5
23:20	3.6	south	8.7
23:30	3.7	south	9.3
23:40	3.8	south	8.2
23:50	3.6	south	8.3