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

○Information

○Measurement value list ： 2023/04/07(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	south	9.0
00:10	3.8	south-southeast	8.6
00:20	3.7	south	7.9
00:30	3.7	south	7.9
00:40	3.8	south-southeast	7.2
00:50	3.7	south-southeast	6.9
01:00	3.7	south-southeast	8.3
01:10	3.8	south-southeast	8.9
01:20	3.6	south	7.9
01:30	3.7	south	7.7
01:40	3.6	south	7.8
01:50	3.5	south	7.8
02:00	3.8	south	7.5
02:10	3.7	south	6.8
02:20	3.6	south-southeast	6.5
02:30	3.8	south-southeast	8.0
02:40	3.5	south-southeast	6.7
02:50	3.7	south	8.7
03:00	3.7	south	10.2
03:10	3.7	south	11.3
03:20	3.9	south-southeast	11.6
03:30	3.7	south	9.3
03:40	3.6	south	9.1
03:50	3.7	south-southeast	9.9
04:00	3.7	south	8.6
04:10	3.8	south-southeast	7.8
04:20	3.7	south	8.9
04:30	3.5	south	9.1
04:40	3.8	south	9.4
04:50	3.7	south	9.4
05:00	3.7	south	10.5
05:10	3.7	south	10.5
05:20	3.6	south	11.9
05:30	3.8	south	12.0
05:40	3.8	south	10.7
05:50	3.7	south	10.9
06:00	3.6	south-southeast	11.6
06:10	3.7	south-southeast	11.7
06:20	3.6	south-southeast	12.7
06:30	3.7	south-southeast	10.2
06:40	3.7	south-southeast	10.2
06:50	3.7	south-southeast	11.7
07:00	3.6	south-southeast	13.8
07:10	3.7	south-southeast	12.2
07:20	3.6	south-southeast	11.3
07:30	3.6	south-southeast	13.5
07:40	3.6	south-southeast	12.2
07:50	3.6	south-southeast	11.6
08:00	3.9	south-southeast	11.7
08:10	3.7	south	8.9
08:20	3.6	south	10.7
08:30	3.6	south	10.2
08:40	3.8	south	10.5
08:50	3.9	south	9.9
09:00	3.6	south	10.5
09:10	3.7	south	9.9
09:20	3.6	south	11.3
09:30	3.6	south-southwest	8.4
09:40	3.7	south	10.5
09:50	3.6	south	13.0
10:00	3.6	south	13.3
10:10	3.6	south	10.2
10:20	3.7	south	13.1
10:30	3.8	south	11.8
10:40	3.5	south	13.6
10:50	3.8	south	13.8
11:00	3.6	south-southeast	12.4
11:10	3.9	south	10.5
11:20	3.6	south	12.8
11:30	3.8	south	11.1
11:40	3.8	south	13.0
11:50	3.5	south	10.2
12:00	3.6	south	11.6
12:10	3.6	south	12.8
12:20	3.7	south	10.5
12:30	3.7	south-southeast	12.5
12:40	3.7	south	12.4
12:50	3.7	south-southeast	13.8
13:00	3.7	south	15.2
13:10	3.6	south	14.1
13:20	3.7	south-southeast	15.5
13:30	3.7	south	12.8
13:40	3.9	south	14.7
13:50	3.6	south-southeast	16.1
14:00	3.7	south	15.2
14:10	3.6	south	16.0
14:20	3.6	south	15.0
14:30	3.6	south-southeast	15.0
14:40	3.7	south	14.9
14:50	3.6	south-southeast	14.4
15:00	3.7	south-southeast	14.4
15:10	3.7	south-southeast	13.5
15:20	3.7	south-southeast	13.8
15:30	3.7	south-southeast	13.1
15:40	3.5	south-southeast	10.8
15:50	3.7	south-southeast	9.4
16:00	3.7	south-southeast	10.2
16:10	3.8	south	9.3
16:20	3.7	south	7.7
16:30	3.8	south	7.7
16:40	3.8	south-southeast	8.8
16:50	3.6	south-southeast	11.6
17:00	3.7	south	14.1
17:10	3.7	south-southeast	13.0
17:20	3.7	south	13.5
17:30	3.8	south	13.5
17:40	3.6	south	11.7
17:50	3.8	south	13.0
18:00	3.7	south	13.3
18:10	3.8	south	12.7
18:20	3.7	south	14.1
18:30	3.7	south	13.6
18:40	3.7	south	14.6
18:50	3.8	south	13.3
19:00	3.8	south	11.0
19:10	3.6	south	10.6
19:20	3.8	south-southeast	12.0
19:30	3.7	south	10.9
19:40	3.6	south	12.4
19:50	3.7	south	8.5
20:00	3.7	south	8.7
20:10	3.7	south	10.7
20:20	3.7	south	9.5
20:30	3.6	south	10.0
20:40	3.7	south	9.0
20:50	3.7	south	7.5
21:00	3.7	south	9.2
21:10	3.8	south	10.2
21:20	3.8	south	12.4
21:30	3.6	south	12.4
21:40	3.7	south	11.4
21:50	3.6	south	10.9
22:00	3.6	south	9.7
22:10	3.6	south	9.9
22:20	3.6	south	5.8
22:30	3.7	west	3.7
22:40	3.6	west	6.5
22:50	3.6	west	7.9
23:00	3.7	west	5.9
23:10	3.6	west	6.4
23:20	3.7	west-northwest	4.5
23:30	3.6	north-northwest	4.5
23:40	3.6	west-northwest	3.2
23:50	3.7	northwest	4.2