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

○Information

○Measurement value list ： 2023/04/11(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	3.8	southwest	0.6
00:10	3.7	south-southwest	0.9
00:20	3.7	southwest	1.2
00:30	3.6	southwest	1.8
00:40	3.5	south-southwest	1.2
00:50	3.8	south-southwest	1.2
01:00	3.6	southwest	2.0
01:10	3.7	southwest	2.0
01:20	3.6	southwest	2.0
01:30	3.8	southwest	1.7
01:40	3.7	west-southwest	1.5
01:50	3.7	west	1.5
02:00	3.6	west-southwest	1.8
02:10	3.7	west-southwest	2.3
02:20	3.8	southwest	3.0
02:30	3.7	southwest	2.8
02:40	3.6	west-southwest	1.2
02:50	3.7	west-northwest	0.6
03:00	3.7	west-southwest	0.8
03:10	3.7	west	1.7
03:20	3.8	west	2.0
03:30	3.6	west	2.0
03:40	3.7	southwest	2.0
03:50	3.7	southwest	2.0
04:00	3.6	south-southwest	2.0
04:10	3.9	south	1.8
04:20	3.7	south	2.5
04:30	3.8	south-southwest	2.9
04:40	3.6	south	2.0
04:50	3.7	south	1.9
05:00	3.7	south	2.3
05:10	3.8	south-southwest	2.6
05:20	3.6	south-southwest	1.5
05:30	3.8	south-southeast	1.2
05:40	3.7	south-southeast	1.2
05:50	3.7	south-southwest	1.2
06:00	3.6	southwest	1.5
06:10	3.8	southwest	2.2
06:20	3.6	south	1.5
06:30	3.5	south-southwest	2.0
06:40	3.6	south-southwest	2.5
06:50	3.7	south	2.9
07:00	3.6	south	3.0
07:10	3.7	south	2.9
07:20	3.6	south	2.6
07:30	3.6	south	3.1
07:40	3.9	south	2.6
07:50	3.8	south-southeast	3.5
08:00	3.7	south-southeast	2.9
08:10	3.7	south-southeast	3.4
08:20	3.7	south	4.8
08:30	3.7	south	5.1
08:40	3.8	south-southeast	4.7
08:50	3.6	south-southeast	4.4
09:00	3.8	south-southeast	4.4
09:10	3.6	south-southeast	5.4
09:20	3.7	south-southeast	5.5
09:30	3.7	south-southeast	7.0
09:40	3.7	south-southeast	6.4
09:50	3.7	south-southeast	4.3
10:00	3.6	south-southeast	4.0
10:10	3.6	south-southeast	6.3
10:20	3.6	south-southeast	6.5
10:30	3.7	south-southeast	6.8
10:40	3.6	south-southeast	7.0
10:50	3.7	south-southeast	7.1
11:00	3.7	south-southeast	8.3
11:10	3.8	south-southeast	9.1
11:20	3.6	south-southeast	7.6
11:30	3.8	south	6.1
11:40	3.9	south-southeast	7.2
11:50	3.6	south-southeast	9.4
12:00	3.7	south-southeast	10.5
12:10	3.7	south-southeast	9.8
12:20	3.7	south	8.8
12:30	3.6	south-southeast	11.3
12:40	3.7	south-southeast	10.0
12:50	3.7	south-southeast	11.0
13:00	3.8	south-southeast	11.6
13:10	3.6	south-southeast	13.3
13:20	3.7	south-southeast	14.7
13:30	3.8	south-southeast	13.6
13:40	3.7	south	12.0
13:50	3.8	south-southeast	10.9
14:00	3.6	south-southeast	14.6
14:10	3.7	south	12.5
14:20	3.7	south	10.8
14:30	3.7	south	9.4
14:40	3.7	south	11.6
14:50	3.6	south	12.4
15:00	3.7	south	10.2
15:10	3.7	south	10.2
15:20	3.7	south	11.0
15:30	3.7	south	12.7
15:40	3.8	south-southeast	11.1
15:50	3.7	south	13.3
16:00	3.7	south-southeast	14.1
16:10	3.5	south-southeast	15.0
16:20	3.7	south-southeast	14.7
16:30	3.9	south-southeast	12.7
16:40	3.8	south-southeast	15.2
16:50	3.8	south-southeast	14.4
17:00	3.9	south-southeast	14.7
17:10	3.9	south	12.2
17:20	3.7	south	12.2
17:30	3.6	south	11.9
17:40	3.7	south	11.9
17:50	3.8	south	11.3
18:00	3.7	south	9.0
18:10	3.9	south	8.7
18:20	3.8	south	9.8
18:30	3.7	south	9.3
18:40	3.6	south	8.9
18:50	3.6	south-southeast	8.8
19:00	3.6	south	9.0
19:10	3.6	south-southeast	9.0
19:20	3.6	south	6.9
19:30	3.6	south-southeast	6.4
19:40	3.7	south	5.8
19:50	3.7	south	3.3
20:00	3.7	south	2.9
20:10	3.7	south-southwest	2.6
20:20	3.7	south	4.4
20:30	3.7	south-southeast	6.2
20:40	3.5	south	7.6
20:50	3.6	south	9.0
21:00	3.7	south	8.5
21:10	3.5	south	10.0
21:20	3.6	south	10.5
21:30	3.6	south	10.2
21:40	3.6	south	10.6
21:50	3.7	south	8.9
22:00	3.7	south	10.5
22:10	3.6	south	10.7
22:20	3.7	south	10.0
22:30	3.7	south	8.6
22:40	3.7	south	6.6
22:50	3.6	south	6.7
23:00	3.6	south	6.1
23:10	3.5	south-southeast	7.5
23:20	3.7	south	8.0
23:30	3.5	south-southeast	8.2
23:40	3.5	south	7.4
23:50	3.7	south	7.0