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

○Information

○Measurement value list ： 2021/05/07(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	4.0	south-southwest	5.6
00:10	4.0	south-southwest	5.3
00:20	3.9	south-southwest	5.0
00:30	3.8	southwest	5.1
00:40	4.0	south-southwest	5.1
00:50	3.9	south-southwest	4.7
01:00	4.1	south-southwest	4.9
01:10	3.9	south-southwest	4.8
01:20	3.7	south-southwest	4.1
01:30	4.0	south-southwest	4.5
01:40	3.8	southwest	4.2
01:50	4.0	southwest	4.7
02:00	3.9	southwest	4.3
02:10	3.8	southwest	4.5
02:20	3.9	southwest	4.3
02:30	4.0	southwest	4.4
02:40	4.0	south-southwest	4.3
02:50	3.9	southwest	3.5
03:00	4.0	southwest	3.9
03:10	3.9	south-southwest	4.4
03:20	3.7	south-southwest	4.5
03:30	4.0	south-southwest	4.1
03:40	3.9	southwest	2.6
03:50	3.9	southwest	2.3
04:00	3.9	west-southwest	1.7
04:10	3.8	southwest	0.9
04:20	4.0	west-southwest	0.6
04:30	3.9	southwest	0.9
04:40	4.0	southwest	0.9
04:50	3.9	south-southeast	0.6
05:00	4.1	southeast	0.8
05:10	3.9	south	1.1
05:20	3.8	north	1.5
05:30	3.7	north	2.3
05:40	3.9	north	1.5
05:50	3.9	north	1.7
06:00	3.8	north	2.0
06:10	3.9	north	2.0
06:20	3.8	north	2.0
06:30	3.9	north-northeast	3.6
06:40	3.9	north	2.3
06:50	3.9	north	2.3
07:00	4.0	north	1.7
07:10	3.9	northwest	1.2
07:20	3.8	northeast	1.2
07:30	4.0	east	0.9
07:40	3.8	east-northeast	0.6
07:50	4.1	east	0.9
08:00	3.8	southeast	1.1
08:10	3.9	northeast	1.1
08:20	3.8	south-southeast	1.9
08:30	3.8	southeast	1.4
08:40	3.9	east-southeast	1.7
08:50	3.8	southeast	2.5
09:00	3.9	east	2.6
09:10	3.8	east-northeast	2.3
09:20	4.0	east-southeast	3.1
09:30	4.0	southeast	4.7
09:40	3.7	southeast	6.1
09:50	4.0	southeast	5.9
10:00	3.9	south-southeast	6.7
10:10	4.0	south-southeast	6.8
10:20	3.9	south-southeast	9.2
10:30	3.9	south-southeast	9.2
10:40	3.9	south-southeast	10.3
10:50	3.9	south-southeast	10.5
11:00	3.9	south-southeast	10.7
11:10	4.0	south-southeast	10.6
11:20	3.9	south-southeast	11.3
11:30	3.8	south-southeast	11.6
11:40	3.8	south-southeast	12.4
11:50	3.8	south-southeast	10.7
12:00	3.9	south-southeast	12.2
12:10	3.9	south-southeast	10.5
12:20	4.0	south-southeast	10.9
12:30	3.9	south-southeast	10.7
12:40	3.9	south	10.7
12:50	3.9	south-southeast	9.7
13:00	3.8	south-southeast	10.0
13:10	3.9	south-southeast	8.1
13:20	3.9	south-southeast	10.9
13:30	3.9	south-southeast	9.4
13:40	3.9	south-southeast	10.0
13:50	4.0	south-southeast	11.6
14:00	3.9	south-southeast	8.6
14:10	3.8	south-southeast	7.9
14:20	3.9	south-southeast	8.8
14:30	3.8	south	9.5
14:40	3.8	south	8.1
14:50	3.9	south	9.9
15:00	4.0	south	10.0
15:10	3.8	south	8.5
15:20	4.0	south	10.0
15:30	4.0	south	8.4
15:40	4.0	south	9.1
15:50	3.8	south	9.8
16:00	4.0	south	8.5
16:10	3.9	south	9.3
16:20	3.9	south	9.4
16:30	3.8	south	8.1
16:40	4.0	south	8.2
16:50	3.9	south	7.7
17:00	3.8	south	8.1
17:10	3.9	south	7.5
17:20	4.0	south	6.2
17:30	3.9	south	5.4
17:40	3.8	south	7.0
17:50	4.0	south	7.7
18:00	3.7	south	9.4
18:10	3.9	south-southeast	10.0
18:20	3.9	south	9.5
18:30	3.9	south	8.1
18:40	3.9	south	8.7
18:50	4.0	south-southwest	7.8
19:00	3.9	south-southwest	7.7
19:10	3.8	south-southwest	7.1
19:20	4.0	southwest	6.9
19:30	4.1	south-southwest	7.7
19:40	4.0	south-southwest	7.7
19:50	3.9	south-southwest	6.6
20:00	4.0	south-southwest	7.1
20:10	3.8	south-southwest	6.9
20:20	3.8	south-southwest	3.0
20:30	4.0	south	4.3
20:40	3.7	south	5.2
20:50	3.6	south	5.1
21:00	3.9	south	4.2
21:10	3.9	south	4.5
21:20	4.0	south-southwest	5.1
21:30	3.9	south-southwest	5.6
21:40	3.9	south-southwest	4.7
21:50	3.9	south-southwest	5.3
22:00	3.9	south-southwest	5.3
22:10	4.0	south-southwest	4.7
22:20	3.7	south-southwest	4.5
22:30	4.0	south-southwest	4.0
22:40	3.9	south	4.3
22:50	3.9	south	4.4
23:00	3.9	south	5.1
23:10	4.0	south-southwest	6.2
23:20	3.7	south-southwest	7.4
23:30	3.9	south-southwest	5.6
23:40	3.9	south-southwest	5.3
23:50	3.8	south-southwest	4.8