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

○Information

○Measurement value list ： 2023/04/30(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	3.6	south	8.4
00:10	3.6	south	7.8
00:20	3.6	south	7.4
00:30	3.6	south	8.0
00:40	3.6	south	9.8
00:50	3.6	south-southeast	8.8
01:00	3.7	south	6.9
01:10	3.8	south	8.4
01:20	3.7	south-southwest	8.7
01:30	3.6	south	8.1
01:40	3.6	south	8.8
01:50	3.6	south	9.4
02:00	3.6	south	9.2
02:10	3.7	south	8.9
02:20	3.7	south	10.6
02:30	3.6	south	9.8
02:40	3.8	south	7.0
02:50	3.6	south	7.3
03:00	3.6	south	7.8
03:10	3.7	south	7.9
03:20	3.8	south	8.6
03:30	3.6	south	7.5
03:40	3.8	south	7.7
03:50	3.5	south-southeast	8.0
04:00	3.8	south-southeast	7.5
04:10	3.7	south-southeast	7.5
04:20	3.9	south-southeast	7.9
04:30	3.8	south-southeast	7.0
04:40	3.7	south	6.4
04:50	3.8	south	7.1
05:00	3.7	south	7.4
05:10	3.9	south	7.6
05:20	3.6	south	8.9
05:30	3.7	south	8.4
05:40	3.6	south	9.6
05:50	3.7	south	9.6
06:00	3.6	south	9.8
06:10	3.6	south	9.2
06:20	3.6	south	10.3
06:30	3.7	south	9.2
06:40	3.7	south	10.5
06:50	3.7	south-southeast	11.4
07:00	3.7	south-southeast	10.3
07:10	3.8	south	8.8
07:20	3.8	south	10.8
07:30	3.7	south	11.6
07:40	3.8	south	10.6
07:50	3.8	south	9.7
08:00	3.7	south	8.7
08:10	3.7	south	7.8
08:20	3.7	southwest	4.9
08:30	3.6	west-northwest	4.7
08:40	3.6	west-northwest	5.2
08:50	3.7	west	4.5
09:00	3.7	southwest	5.2
09:10	3.8	southwest	6.4
09:20	3.6	south-southwest	6.7
09:30	3.6	south-southwest	6.7
09:40	3.7	southwest	7.7
09:50	3.6	southwest	6.5
10:00	3.8	southwest	5.0
10:10	3.7	west-southwest	5.2
10:20	3.6	west-southwest	5.9
10:30	3.6	west-southwest	6.4
10:40	3.8	west-southwest	5.7
10:50	3.7	west	3.2
11:00	3.6	east-northeast	0.9
11:10	3.7	northeast	2.9
11:20	3.8	east	1.5
11:30	3.5	northwest	1.1
11:40	3.7	south-southeast	1.9
11:50	3.8	north-northwest	1.5
12:00	3.8	west	4.2
12:10	3.7	west	8.7
12:20	3.7	west-northwest	8.4
12:30	3.7	west-northwest	8.0
12:40	3.7	west-northwest	7.8
12:50	3.7	west-northwest	6.6
13:00	3.7	west-northwest	5.5
13:10	3.6	west-northwest	4.9
13:20	3.8	west-northwest	3.9
13:30	3.7	west-northwest	3.5
13:40	3.7	west	3.5
13:50	3.8	west-northwest	4.0
14:00	3.7	west-northwest	5.2
14:10	3.6	northwest	8.1
14:20	3.7	northwest	7.6
14:30	3.6	northwest	3.0
14:40	3.7	west-northwest	2.0
14:50	3.7	west-northwest	4.2
15:00	3.6	west-northwest	5.4
15:10	3.8	west-northwest	7.2
15:20	3.7	west-northwest	6.1
15:30	3.7	west-northwest	6.2
15:40	3.8	west-northwest	6.1
15:50	3.6	west-northwest	6.0
16:00	3.6	west-northwest	9.9
16:10	3.7	west	9.5
16:20	3.6	west	8.5
16:30	3.6	west	7.9
16:40	3.5	west	7.2
16:50	3.7	west-northwest	4.8
17:00	3.8	west	2.6
17:10	3.7	west-northwest	3.6
17:20	3.6	west-northwest	7.2
17:30	3.6	west-northwest	6.0
17:40	3.5	west-northwest	5.6
17:50	3.7	west-northwest	7.0
18:00	3.7	west-northwest	4.8
18:10	3.6	northwest	6.0
18:20	3.6	northwest	6.1
18:30	3.6	northwest	4.7
18:40	3.8	northwest	4.2
18:50	3.7	northwest	5.8
19:00	3.7	west-northwest	5.2
19:10	3.7	northwest	4.7
19:20	3.7	northwest	5.2
19:30	3.6	west-northwest	5.5
19:40	3.9	west-northwest	5.0
19:50	3.8	northwest	5.9
20:00	3.7	northwest	5.8
20:10	3.7	northwest	6.9
20:20	3.7	northwest	8.6
20:30	3.9	northwest	8.2
20:40	3.6	northwest	9.0
20:50	3.8	northwest	8.1
21:00	3.7	northwest	5.5
21:10	3.6	north-northwest	4.4
21:20	3.6	northwest	4.9
21:30	3.6	north	4.3
21:40	3.6	north	3.1
21:50	3.7	north-northeast	2.3
22:00	3.7	north-northwest	3.0
22:10	3.6	northwest	2.3
22:20	3.6	north-northwest	2.8
22:30	3.8	north-northwest	2.2
22:40	3.8	northwest	2.2
22:50	3.6	west-northwest	3.4
23:00	3.6	west-northwest	3.7
23:10	3.6	west-northwest	4.7
23:20	3.6	west-northwest	6.3
23:30	3.8	west-northwest	5.8
23:40	3.7	west-northwest	5.8
23:50	3.6	west-northwest	5.7