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

○Information

○Measurement value list ： 2024/06/22(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	3.5	north-northwest	5.2
00:10	3.6	north-northwest	5.2
00:20	3.7	north-northwest	5.1
00:30	3.8	northwest	4.9
00:40	3.6	north-northwest	5.3
00:50	3.6	north-northwest	6.0
01:00	3.6	northwest	6.0
01:10	3.8	northwest	5.7
01:20	3.7	northwest	5.9
01:30	3.7	northwest	5.8
01:40	3.7	northwest	5.6
01:50	3.6	northwest	6.0
02:00	3.6	northwest	5.9
02:10	3.7	west-northwest	6.0
02:20	3.5	northwest	5.6
02:30	3.5	northwest	5.0
02:40	3.9	northwest	5.0
02:50	3.6	northwest	4.2
03:00	3.8	northwest	4.1
03:10	3.5	northwest	4.3
03:20	3.5	northwest	4.5
03:30	3.8	northwest	4.0
03:40	3.7	west-northwest	3.9
03:50	3.6	west-northwest	3.4
04:00	3.7	west-northwest	3.1
04:10	3.7	west-northwest	2.5
04:20	3.6	west-northwest	2.0
04:30	3.6	west-northwest	2.5
04:40	3.7	northwest	1.7
04:50	3.6	west-northwest	2.0
05:00	3.7	west	2.0
05:10	3.7	west-southwest	1.7
05:20	3.8	south-southwest	1.2
05:30	3.7	south-southwest	0.8
05:40	3.4	south-southwest	0.9
05:50	3.6	south-southwest	1.4
06:00	3.5	south	1.5
06:10	3.6	southwest	1.7
06:20	3.8	southwest	2.3
06:30	3.6	south	1.1
06:40	3.6	south	2.2
06:50	3.7	south	3.2
07:00	3.7	south	3.7
07:10	3.6	south-southeast	2.9
07:20	3.7	south	3.3
07:30	3.5	south	3.2
07:40	3.7	south	3.8
07:50	3.6	south-southeast	3.1
08:00	3.6	south-southeast	3.5
08:10	3.6	south-southeast	2.8
08:20	3.7	south-southeast	3.6
08:30	3.6	south	3.1
08:40	3.7	south	3.8
08:50	3.6	south-southeast	4.7
09:00	3.5	south-southeast	5.3
09:10	3.5	south-southeast	5.7
09:20	3.5	south-southeast	7.1
09:30	3.6	south-southeast	6.7
09:40	3.6	south-southeast	6.9
09:50	3.6	south-southeast	7.1
10:00	3.7	south-southeast	8.9
10:10	3.7	south-southeast	7.2
10:20	3.6	south	7.7
10:30	3.6	south-southeast	6.5
10:40	3.6	south-southeast	7.1
10:50	3.8	south-southeast	7.9
11:00	3.6	south	8.4
11:10	3.6	south-southeast	8.7
11:20	3.7	south	7.2
11:30	3.6	south	6.0
11:40	3.8	south	6.9
11:50	3.6	south-southeast	7.1
12:00	3.7	south	5.4
12:10	3.7	south	4.7
12:20	3.7	south	5.0
12:30	3.7	south	5.3
12:40	3.7	south	4.9
12:50	3.6	south	4.3
13:00	3.5	south	4.3
13:10	3.7	south	5.7
13:20	3.6	south	6.4
13:30	3.6	south-southeast	8.5
13:40	3.4	south-southeast	10.2
13:50	3.7	south-southeast	10.6
14:00	3.8	south-southeast	11.9
14:10	3.7	south-southeast	10.5
14:20	3.4	south-southeast	9.1
14:30	3.7	south-southeast	11.0
14:40	3.5	south	10.8
14:50	3.6	south	10.5
15:00	3.6	south-southeast	10.2
15:10	3.6	south-southeast	10.9
15:20	3.6	south	11.6
15:30	3.5	south-southeast	8.7
15:40	3.6	south	7.9
15:50	3.7	south	7.5
16:00	3.9	south	7.7
16:10	3.5	south	10.2
16:20	3.6	south	9.5
16:30	3.8	south	8.7
16:40	3.7	south	9.6
16:50	3.5	south	10.5
17:00	3.7	south	10.6
17:10	3.6	south	8.7
17:20	3.9	south	9.3
17:30	3.6	south	7.6
17:40	3.6	south	8.5
17:50	3.8	south	10.2
18:00	3.6	south	9.2
18:10	3.5	south	8.3
18:20	3.6	south	8.7
18:30	3.6	south	8.8
18:40	3.6	south-southeast	8.6
18:50	3.6	south	9.7
19:00	3.5	south	8.3
19:10	3.6	south	8.4
19:20	3.5	south	8.0
19:30	3.6	south	7.5
19:40	3.7	south	7.5
19:50	3.8	south	7.4
20:00	3.7	south	7.8
20:10	3.7	south	8.1
20:20	3.5	south	9.0
20:30	3.6	south	9.4
20:40	3.7	south	8.5
20:50	3.6	south	7.4
21:00	3.6	south	6.8
21:10	3.6	south	8.2
21:20	3.7	south	6.8
21:30	3.5	south	5.3
21:40	3.7	south	6.3
21:50	3.6	south	6.3
22:00	3.5	south	8.6
22:10	3.7	south	9.7
22:20	3.7	south	9.1
22:30	3.6	south	7.0
22:40	3.7	south	5.8
22:50	3.7	south	5.7
23:00	3.6	south-southeast	6.5
23:10	3.6	south-southeast	7.5
23:20	3.6	south	5.9
23:30	3.7	south	5.0
23:40	3.7	south	4.3
23:50	3.5	south	4.5