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

○Information

○Measurement value list ： 2021/04/16(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	south-southwest	6.9
00:10	3.8	south-southwest	7.2
00:20	3.9	south-southwest	6.2
00:30	3.9	south-southwest	6.4
00:40	3.9	south-southwest	6.5
00:50	3.9	south-southwest	6.8
01:00	3.9	south-southwest	6.6
01:10	3.9	south-southwest	6.7
01:20	3.8	south-southwest	6.5
01:30	3.9	south-southwest	6.9
01:40	4.0	south-southwest	6.9
01:50	3.9	south-southwest	6.7
02:00	4.0	south-southwest	6.3
02:10	3.9	south	6.4
02:20	4.0	south-southwest	5.8
02:30	4.0	south-southwest	5.4
02:40	3.9	south-southwest	5.3
02:50	4.1	south-southwest	5.1
03:00	3.8	south-southwest	5.0
03:10	4.0	south-southwest	5.0
03:20	3.8	south	5.2
03:30	4.0	south-southwest	4.3
03:40	3.9	south-southwest	4.8
03:50	3.8	south-southwest	5.2
04:00	4.1	south	5.3
04:10	4.0	south-southwest	4.7
04:20	4.0	south-southwest	4.6
04:30	3.9	south-southwest	4.9
04:40	3.9	south-southwest	4.9
04:50	3.9	south	5.3
05:00	4.0	south	5.2
05:10	3.7	south	5.1
05:20	3.9	south	5.2
05:30	4.1	south	5.5
05:40	4.0	south	5.2
05:50	3.8	south	5.2
06:00	4.1	south	4.6
06:10	3.9	south	5.0
06:20	4.0	south	4.8
06:30	4.0	south	4.9
06:40	4.0	south	5.0
06:50	3.8	south	5.1
07:00	3.9	south	5.7
07:10	4.0	south	5.6
07:20	3.8	south	5.9
07:30	3.9	south	5.7
07:40	3.9	south	5.2
07:50	3.9	south	4.9
08:00	3.9	south	4.8
08:10	3.9	south-southeast	5.2
08:20	4.0	south	5.8
08:30	4.1	south	7.3
08:40	3.8	south-southeast	8.1
08:50	3.9	south-southeast	9.3
09:00	3.8	south-southeast	8.4
09:10	4.0	south-southeast	8.7
09:20	3.9	south-southeast	9.1
09:30	4.1	south-southeast	7.9
09:40	3.9	south-southeast	8.5
09:50	4.0	south-southeast	9.9
10:00	3.8	south-southeast	8.8
10:10	3.8	south-southeast	9.0
10:20	3.9	south	8.1
10:30	3.9	south	8.2
10:40	3.9	south-southeast	10.8
10:50	3.9	south-southeast	9.3
11:00	4.0	south-southeast	10.7
11:10	4.1	south-southeast	10.7
11:20	3.9	south-southeast	10.2
11:30	4.0	south-southeast	8.7
11:40	4.0	south-southeast	8.8
11:50	4.1	south-southeast	9.5
12:00	4.1	south-southeast	9.0
12:10	4.0	south-southeast	11.3
12:20	3.8	south-southeast	11.6
12:30	3.8	south-southeast	11.9
12:40	4.0	south-southeast	11.4
12:50	3.9	south-southeast	11.3
13:00	3.9	south-southeast	9.0
13:10	4.0	south-southeast	12.8
13:20	4.0	south-southeast	13.0
13:30	3.9	south-southeast	11.8
13:40	3.9	south-southeast	10.7
13:50	3.8	south	11.4
14:00	3.8	south-southeast	13.1
14:10	4.0	south-southeast	11.4
14:20	4.0	south-southeast	12.5
14:30	4.0	south	9.6
14:40	3.9	south	9.4
14:50	4.0	south	9.2
15:00	3.9	south-southeast	12.5
15:10	3.9	south	9.6
15:20	3.7	south-southeast	9.7
15:30	3.8	south	9.9
15:40	3.8	south	9.5
15:50	3.8	south	9.1
16:00	3.9	south	8.6
16:10	3.7	south	7.9
16:20	3.9	south-southeast	9.5
16:30	3.9	south-southeast	10.3
16:40	3.9	south	10.3
16:50	4.0	south	10.5
17:00	3.9	south	7.9
17:10	3.7	south	9.3
17:20	4.0	south	8.1
17:30	4.0	south	8.1
17:40	4.0	south-southeast	8.9
17:50	4.0	south	9.2
18:00	3.9	south	7.7
18:10	3.9	south-southeast	10.2
18:20	4.1	south	8.1
18:30	3.9	south	8.3
18:40	3.8	south	9.0
18:50	3.9	south	9.3
19:00	3.8	south	9.9
19:10	4.0	south	9.3
19:20	3.9	south	8.9
19:30	4.0	south	8.2
19:40	3.9	south	9.0
19:50	3.9	south	7.9
20:00	4.0	south	8.9
20:10	4.0	south	8.2
20:20	4.0	south	9.3
20:30	3.9	south	8.0
20:40	3.9	south-southeast	9.4
20:50	3.9	south	7.1
21:00	3.8	south	6.6
21:10	3.8	south	6.9
21:20	4.0	south	7.1
21:30	3.8	south	7.1
21:40	3.7	south	8.2
21:50	4.0	south	7.6
22:00	3.8	south-southwest	7.3
22:10	4.0	south	7.6
22:20	3.8	south	7.0
22:30	4.0	south	7.3
22:40	3.9	south	7.3
22:50	3.9	south	6.3
23:00	3.8	south	7.4
23:10	4.0	south	6.2
23:20	3.9	south	6.7
23:30	3.9	south-southwest	6.6
23:40	3.9	south-southwest	7.1
23:50	3.8	south	7.4