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

○Information

○Measurement value list ： 2023/05/13(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	south-southeast	1.5
00:10	3.5	south-southeast	1.5
00:20	3.5	south-southeast	0.9
00:30	3.6	south-southeast	1.4
00:40	3.5	south-southeast	1.5
00:50	3.6	southeast	0.9
01:00	3.7	southeast	1.4
01:10	3.6	southeast	0.9
01:20	3.8	southeast	1.2
01:30	3.6	south-southeast	1.1
01:40	3.8	southeast	0.9
01:50	3.7	east-southeast	0.6
02:00	3.5	northeast	0.8
02:10	3.5	northeast	1.1
02:20	3.8	north-northeast	0.9
02:30	3.8	north-northeast	0.6
02:40	3.7	north-northeast	0.9
02:50	3.6	north-northeast	1.2
03:00	3.8	north	1.2
03:10	3.7	north	1.2
03:20	3.7	north	1.5
03:30	3.6	north-northwest	2.2
03:40	3.6	north	2.5
03:50	3.8	north-northwest	2.6
04:00	3.6	north-northwest	2.2
04:10	3.6	north-northwest	2.2
04:20	3.7	northwest	2.6
04:30	3.8	north-northwest	2.5
04:40	3.6	north-northwest	3.1
04:50	3.8	north-northwest	4.1
05:00	3.9	north-northwest	3.0
05:10	3.6	north-northwest	3.8
05:20	3.8	north-northwest	3.5
05:30	3.6	north-northwest	3.8
05:40	3.6	north-northwest	4.0
05:50	3.6	north-northwest	3.5
06:00	3.6	northwest	3.4
06:10	3.6	northwest	3.3
06:20	3.4	northwest	3.6
06:30	3.5	northwest	2.6
06:40	3.6	north-northwest	3.1
06:50	3.8	northwest	2.5
07:00	3.7	north-northwest	2.6
07:10	3.7	north-northwest	1.4
07:20	3.6	northwest	1.5
07:30	3.7	north-northeast	1.9
07:40	3.7	north	1.4
07:50	3.6	north	1.5
08:00	3.6	north	2.2
08:10	3.7	northeast	2.0
08:20	3.8	east-northeast	2.3
08:30	3.6	northeast	2.8
08:40	3.7	northeast	3.2
08:50	3.5	north-northeast	3.9
09:00	3.5	north-northeast	4.3
09:10	3.6	north-northeast	4.3
09:20	3.8	north-northeast	3.6
09:30	3.8	east-northeast	3.3
09:40	3.5	east	3.0
09:50	3.6	east-northeast	3.1
10:00	3.7	east	2.3
10:10	3.6	east	2.3
10:20	3.7	east-southeast	2.6
10:30	3.7	southeast	3.4
10:40	3.5	southeast	3.5
10:50	3.8	southeast	3.9
11:00	3.7	south-southeast	6.5
11:10	3.7	south-southeast	7.4
11:20	3.6	south-southeast	8.7
11:30	3.7	south-southeast	8.3
11:40	3.5	south-southeast	10.6
11:50	3.7	south-southeast	10.6
12:00	3.6	south-southeast	10.2
12:10	3.7	south-southeast	12.7
12:20	3.7	south	13.3
12:30	3.6	south	12.0
12:40	3.8	south	9.2
12:50	3.7	south	10.2
13:00	3.6	south	9.3
13:10	3.6	south	9.3
13:20	3.6	south-southeast	10.3
13:30	3.6	south-southeast	9.3
13:40	3.6	south-southeast	9.4
13:50	3.7	south-southeast	10.2
14:00	3.5	south-southeast	9.1
14:10	3.8	south-southeast	9.1
14:20	3.7	south-southeast	9.8
14:30	3.6	south-southeast	11.1
14:40	3.6	south-southeast	12.7
14:50	3.7	south-southeast	11.3
15:00	3.5	south	9.9
15:10	3.7	south-southeast	10.8
15:20	3.6	south-southeast	10.0
15:30	3.7	south	9.7
15:40	3.8	south	8.3
15:50	3.5	south	9.5
16:00	3.7	south	8.6
16:10	3.7	south	9.5
16:20	3.6	south	7.7
16:30	3.6	south	7.8
16:40	3.5	south	8.1
16:50	3.7	south	6.9
17:00	3.8	south	7.4
17:10	3.7	south	7.8
17:20	3.6	south	6.9
17:30	3.6	south	7.9
17:40	3.7	south-southeast	6.9
17:50	3.7	south	6.8
18:00	3.6	south	9.4
18:10	3.7	south	9.5
18:20	3.6	south	10.2
18:30	3.7	south	10.5
18:40	3.7	south	9.9
18:50	3.7	south	10.2
19:00	3.8	south	9.5
19:10	3.7	south	10.0
19:20	3.8	south	10.5
19:30	3.7	south	9.4
19:40	3.6	south	9.2
19:50	3.6	south	8.8
20:00	3.7	south	8.8
20:10	3.8	south	8.3
20:20	3.5	south	8.3
20:30	3.7	south	7.6
20:40	3.6	south	7.4
20:50	3.8	south	8.5
21:00	3.6	south	8.7
21:10	3.6	south	9.9
21:20	3.5	south-southwest	9.7
21:30	3.6	south	8.7
21:40	3.8	south	8.4
21:50	3.6	south	8.1
22:00	3.7	south	10.2
22:10	3.6	south	9.4
22:20	3.7	south	9.7
22:30	3.5	south	9.6
22:40	3.7	south	9.4
22:50	3.4	south	8.7
23:00	3.7	south	8.4
23:10	3.6	south	8.9
23:20	3.6	south	7.7
23:30	3.6	south	7.2
23:40	3.4	south	7.6
23:50	3.7	south	7.5