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

○Information

○Measurement value list ： 2024/05/18(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	3.7	east	2.5
00:10	3.5	east-southeast	1.4
00:20	3.6	east-southeast	2.6
00:30	3.7	southeast	2.5
00:40	3.6	southeast	1.7
00:50	3.7	southeast	1.7
01:00	3.7	southeast	1.9
01:10	3.6	east-southeast	1.2
01:20	3.7	south-southeast	1.5
01:30	3.5	south-southwest	1.7
01:40	3.6	southwest	2.6
01:50	3.6	southwest	2.0
02:00	3.7	southwest	2.3
02:10	3.6	southwest	3.8
02:20	3.5	southwest	4.4
02:30	3.6	southwest	5.1
02:40	3.5	southwest	4.9
02:50	3.7	southwest	4.9
03:00	3.6	southwest	5.5
03:10	3.5	southwest	5.0
03:20	3.6	southwest	4.6
03:30	3.6	southwest	4.8
03:40	3.6	southwest	4.8
03:50	3.5	southwest	5.2
04:00	3.6	southwest	5.5
04:10	3.6	southwest	5.4
04:20	3.6	southwest	5.3
04:30	3.6	southwest	4.9
04:40	3.6	southwest	4.3
04:50	3.6	southwest	4.6
05:00	3.5	southwest	4.2
05:10	3.5	southwest	3.4
05:20	3.6	southwest	3.3
05:30	3.4	southwest	3.5
05:40	3.6	south-southwest	3.2
05:50	3.6	south-southwest	3.0
06:00	3.6	south-southwest	3.2
06:10	3.6	south-southwest	3.2
06:20	3.6	south-southwest	3.9
06:30	3.6	south-southwest	3.9
06:40	3.7	south-southwest	3.9
06:50	3.4	southwest	3.1
07:00	3.6	southwest	1.9
07:10	3.8	south-southwest	2.0
07:20	3.5	south	2.3
07:30	3.7	south	1.7
07:40	3.6	south	2.3
07:50	3.5	south-southeast	2.2
08:00	3.6	south-southeast	2.6
08:10	3.5	south-southeast	4.4
08:20	3.6	south-southeast	4.9
08:30	3.4	south-southeast	5.1
08:40	3.5	south-southeast	6.6
08:50	3.5	south-southeast	6.4
09:00	3.7	south-southeast	6.9
09:10	3.6	south-southeast	7.6
09:20	3.6	south-southeast	8.6
09:30	3.4	south-southeast	8.6
09:40	3.6	south-southeast	10.2
09:50	3.6	south-southeast	10.6
10:00	3.7	south-southeast	9.2
10:10	3.6	south-southeast	10.5
10:20	3.6	south	9.7
10:30	3.6	south-southeast	11.8
10:40	3.6	south-southeast	10.0
10:50	3.6	south-southeast	11.3
11:00	3.6	south-southeast	12.0
11:10	3.8	south-southeast	12.0
11:20	3.7	south-southeast	10.0
11:30	3.7	south-southeast	12.4
11:40	3.5	south-southeast	12.1
11:50	3.7	south-southeast	11.0
12:00	3.5	south	10.2
12:10	3.6	south-southeast	9.6
12:20	3.6	south-southeast	9.3
12:30	3.5	south-southeast	12.2
12:40	3.7	south-southeast	13.6
12:50	3.6	south-southeast	13.8
13:00	3.5	south-southeast	11.9
13:10	3.6	south-southeast	14.4
13:20	3.8	south-southeast	13.0
13:30	3.5	south-southeast	13.3
13:40	3.7	south-southeast	14.1
13:50	3.6	south-southeast	14.1
14:00	3.5	south-southeast	11.8
14:10	3.8	south-southeast	13.0
14:20	3.6	south	11.1
14:30	3.5	south-southeast	8.9
14:40	3.5	south-southeast	9.1
14:50	3.6	south-southeast	10.2
15:00	3.6	south	11.7
15:10	3.5	south	11.6
15:20	3.8	south-southeast	11.8
15:30	3.5	south-southeast	11.6
15:40	3.7	south-southeast	9.5
15:50	3.6	south	10.2
16:00	3.4	south-southeast	11.3
16:10	3.5	south-southeast	10.8
16:20	3.6	south-southeast	11.6
16:30	3.5	south-southeast	14.4
16:40	3.6	south-southeast	15.3
16:50	3.5	south-southeast	14.7
17:00	3.5	south-southeast	13.5
17:10	3.4	south	11.9
17:20	3.6	south	10.0
17:30	3.2	south	9.2
17:40	3.6	south	11.0
17:50	3.6	south	11.3
18:00	3.7	south	10.2
18:10	3.8	south	9.2
18:20	3.6	south	8.4
18:30	3.6	south	8.1
18:40	3.7	south	8.2
18:50	3.6	south	7.9
19:00	3.6	south	6.3
19:10	3.6	south-southwest	7.6
19:20	3.6	south-southwest	6.9
19:30	3.4	south	6.5
19:40	3.7	south-southwest	6.0
19:50	3.6	southwest	5.0
20:00	3.7	south-southwest	4.0
20:10	3.7	south-southwest	5.1
20:20	3.7	south	4.6
20:30	3.7	south-southwest	4.6
20:40	3.7	south-southwest	6.3
20:50	3.6	south-southwest	6.2
21:00	3.6	south	5.6
21:10	3.5	south	5.4
21:20	3.6	south	6.1
21:30	3.7	south	5.2
21:40	3.6	south	4.4
21:50	3.5	south-southwest	5.0
22:00	3.6	south-southwest	4.9
22:10	3.6	south-southwest	4.9
22:20	3.6	south-southwest	5.2
22:30	3.6	south-southwest	5.6
22:40	3.7	south-southwest	4.9
22:50	3.6	south-southwest	4.5
23:00	3.6	south-southwest	4.8
23:10	3.5	southwest	3.8
23:20	3.7	south-southwest	3.0
23:30	3.6	southwest	2.0
23:40	3.4	west-southwest	1.9
23:50	3.9	southwest	1.5