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

○Information

○Measurement value list ： 2024/02/15(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	north-northeast	1.9
00:10	3.8	east-northeast	1.7
00:20	3.7	northeast	2.0
00:30	3.7	north	1.2
00:40	3.8	east-southeast	0.6
00:50	3.7	west-southwest	0.9
01:00	3.8	west	1.9
01:10	3.7	southwest	1.7
01:20	3.6	west-southwest	1.4
01:30	3.7	west	1.5
01:40	3.8	south-southwest	0.6
01:50	3.6	west-southwest	2.3
02:00	3.8	southwest	4.2
02:10	3.8	southwest	4.4
02:20	3.7	south-southwest	3.5
02:30	3.9	south-southwest	3.1
02:40	3.6	south	3.7
02:50	3.7	south	4.6
03:00	3.7	south	5.9
03:10	4.0	south-southwest	5.3
03:20	3.6	south	5.8
03:30	3.8	south	6.2
03:40	3.7	south	5.8
03:50	3.7	south	7.8
04:00	3.7	south	7.0
04:10	3.9	south	8.0
04:20	3.7	south	8.2
04:30	3.7	south	7.8
04:40	3.8	south	8.5
04:50	3.8	south	7.2
05:00	3.7	south	6.5
05:10	3.7	south	6.9
05:20	3.7	south	7.0
05:30	3.7	south	9.3
05:40	3.6	south-southwest	9.6
05:50	3.7	south	9.8
06:00	3.8	south	9.8
06:10	3.7	south-southwest	9.6
06:20	3.7	south-southwest	9.1
06:30	3.7	south	9.8
06:40	3.7	south	11.3
06:50	3.9	south	11.3
07:00	3.7	south	7.2
07:10	3.7	south	8.7
07:20	3.9	south	7.7
07:30	3.7	south	7.5
07:40	3.8	south	7.0
07:50	3.8	south	7.4
08:00	3.9	south	8.8
08:10	3.9	south	9.3
08:20	3.8	south	8.2
08:30	3.8	south	8.8
08:40	3.8	south	8.1
08:50	3.8	south-southeast	9.3
09:00	3.7	south	10.0
09:10	3.8	south-southeast	10.7
09:20	3.8	south-southeast	9.6
09:30	3.7	south-southeast	11.4
09:40	3.8	south-southeast	10.5
09:50	3.8	south-southeast	10.5
10:00	3.8	south	9.2
10:10	3.8	south	6.3
10:20	3.9	south	5.9
10:30	3.7	south	6.3
10:40	3.7	south	8.4
10:50	3.7	south	7.6
11:00	3.8	south	7.8
11:10	3.8	south	5.7
11:20	3.7	south	5.4
11:30	3.7	south-southeast	5.9
11:40	3.8	south-southeast	6.1
11:50	3.6	south	8.0
12:00	3.7	south-southeast	10.2
12:10	3.6	south-southeast	9.5
12:20	3.7	south-southeast	9.6
12:30	3.9	south-southeast	10.3
12:40	3.8	south-southeast	8.2
12:50	3.7	south-southeast	10.0
13:00	3.8	south-southeast	9.9
13:10	3.7	south-southeast	10.2
13:20	3.7	south-southeast	9.0
13:30	3.9	south	5.9
13:40	3.6	south-southwest	6.4
13:50	3.7	south-southwest	7.7
14:00	3.9	southwest	7.7
14:10	3.6	southwest	7.3
14:20	3.7	south-southwest	5.4
14:30	3.7	south-southeast	10.0
14:40	3.8	south	6.4
14:50	3.8	south-southeast	8.6
15:00	3.9	south	9.4
15:10	3.7	south	8.5
15:20	3.7	south	9.2
15:30	3.7	south	10.3
15:40	3.8	south	9.2
15:50	3.9	south	7.5
16:00	3.8	south	9.3
16:10	3.8	south	7.5
16:20	3.7	south	7.6
16:30	3.8	south	8.4
16:40	3.7	south	9.7
16:50	3.9	south-southwest	7.6
17:00	3.7	south	10.8
17:10	3.8	south	10.8
17:20	3.9	south	10.0
17:30	3.8	south-southwest	7.9
17:40	3.8	south	6.7
17:50	3.8	south	7.4
18:00	3.9	south	9.2
18:10	3.7	south	9.2
18:20	3.8	south	10.2
18:30	3.8	south-southwest	9.1
18:40	3.7	south-southwest	9.5
18:50	3.8	south	7.6
19:00	3.7	south	8.2
19:10	3.5	south	10.5
19:20	3.8	south-southwest	11.4
19:30	3.8	south-southwest	9.9
19:40	3.8	south	10.5
19:50	3.8	south	9.7
20:00	3.9	south	10.9
20:10	3.8	south	10.5
20:20	3.7	south	8.1
20:30	3.6	south	7.2
20:40	3.8	south-southeast	8.0
20:50	3.7	south-southeast	9.5
21:00	3.7	south-southeast	10.0
21:10	3.8	south-southeast	10.3
21:20	3.8	south	8.8
21:30	3.7	south	10.9
21:40	3.8	south	9.3
21:50	4.0	south	10.8
22:00	3.7	south-southeast	12.8
22:10	3.8	south-southeast	13.1
22:20	4.0	south-southeast	14.1
22:30	3.9	south-southeast	11.0
22:40	3.9	south-southeast	11.1
22:50	3.7	south	6.9
23:00	3.9	south-southwest	8.5
23:10	3.8	southwest	7.6
23:20	3.7	southwest	7.3
23:30	3.8	southwest	8.1
23:40	3.8	west-southwest	9.0
23:50	3.7	west	8.3