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

○Information

○Measurement value list ： 2021/08/09(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	northwest	8.5
00:10	3.8	north-northwest	7.9
00:20	3.9	north-northwest	6.6
00:30	3.8	north-northwest	7.2
00:40	4.1	northwest	7.3
00:50	3.8	northwest	6.9
01:00	3.7	north-northwest	6.2
01:10	3.8	northwest	7.1
01:20	3.9	northwest	5.9
01:30	3.8	northwest	6.3
01:40	3.9	northwest	4.5
01:50	3.7	northwest	4.8
02:00	3.9	northwest	6.3
02:10	3.9	northwest	7.0
02:20	3.8	northwest	6.5
02:30	3.9	northwest	6.0
02:40	3.9	northwest	6.0
02:50	3.7	northwest	5.2
03:00	4.0	northwest	5.2
03:10	4.0	north-northwest	5.5
03:20	3.9	northwest	4.8
03:30	3.9	northwest	5.3
03:40	3.8	northwest	4.9
03:50	3.8	north-northwest	5.6
04:00	4.0	northwest	4.4
04:10	3.7	northwest	4.7
04:20	3.9	northwest	3.5
04:30	3.8	northwest	3.1
04:40	3.7	northwest	2.3
04:50	3.8	northwest	2.8
05:00	3.8	north-northwest	3.2
05:10	3.8	north-northwest	3.1
05:20	3.8	north-northwest	3.0
05:30	3.7	northwest	2.3
05:40	3.7	northwest	2.0
05:50	3.8	north-northwest	0.9
06:00	3.9	north-northwest	0.6
06:10	3.9	west-northwest	1.5
06:20	3.8	north	2.0
06:30	4.0	north	0.9
06:40	3.8	southwest	0.9
06:50	3.9	southwest	1.4
07:00	3.9	southwest	0.8
07:10	3.8	southwest	2.0
07:20	3.8	southwest	1.4
07:30	3.9	north	0.6
07:40	4.0	-	CALM
07:50	3.8	east-northeast	1.1
08:00	3.9	north-northeast	1.4
08:10	3.9	north-northeast	2.5
08:20	4.0	north-northeast	3.1
08:30	3.9	northeast	2.3
08:40	3.9	east-northeast	2.6
08:50	4.0	east-northeast	1.2
09:00	3.9	east-northeast	3.0
09:10	3.8	east	2.5
09:20	3.9	east	2.3
09:30	3.7	east-southeast	2.5
09:40	3.9	east-southeast	2.6
09:50	3.8	east	3.6
10:00	3.8	east-southeast	2.6
10:10	3.7	southeast	1.9
10:20	3.9	east-southeast	2.5
10:30	3.9	southeast	2.8
10:40	3.7	southeast	2.6
10:50	4.0	southeast	2.6
11:00	3.8	southeast	1.9
11:10	3.7	east-southeast	2.0
11:20	4.0	east-southeast	1.7
11:30	4.0	east-southeast	1.7
11:40	3.9	east	2.9
11:50	3.8	east	3.8
12:00	4.0	east	3.5
12:10	3.9	east	4.5
12:20	3.9	east	1.7
12:30	3.9	east-northeast	5.2
12:40	3.8	east-northeast	2.9
12:50	3.8	-	CALM
13:00	3.9	east-northeast	13.0
13:10	3.8	east	12.2
13:20	3.8	east-southeast	11.3
13:30	3.8	southeast	12.8
13:40	3.8	south-southeast	12.0
13:50	3.8	south-southeast	11.7
14:00	4.0	south-southeast	11.0
14:10	3.9	south-southeast	10.2
14:20	3.8	south-southeast	12.4
14:30	3.9	south-southeast	10.6
14:40	3.9	south-southeast	9.8
14:50	4.0	south-southeast	11.6
15:00	3.7	south-southeast	9.6
15:10	3.9	south-southeast	9.5
15:20	3.8	south-southeast	11.3
15:30	3.8	south-southeast	9.8
15:40	4.0	south-southeast	11.0
15:50	3.8	south-southeast	12.1
16:00	3.7	south-southeast	12.7
16:10	3.9	south	11.3
16:20	4.0	south-southeast	11.6
16:30	3.9	south-southeast	12.1
16:40	3.9	south-southeast	14.2
16:50	3.8	south	12.7
17:00	4.0	south	12.7
17:10	3.9	south	11.9
17:20	3.9	south-southeast	12.8
17:30	3.7	south-southeast	11.6
17:40	3.9	south	12.7
17:50	4.0	south	11.6
18:00	3.9	south	11.8
18:10	3.9	south	10.6
18:20	3.8	south	11.3
18:30	3.8	south-southeast	10.7
18:40	3.9	south-southeast	12.1
18:50	3.8	south	10.5
19:00	3.9	south	11.6
19:10	4.0	south	11.3
19:20	3.7	south	10.5
19:30	3.9	south	9.8
19:40	3.8	south	9.7
19:50	3.9	south	11.4
20:00	3.8	south	12.4
20:10	3.8	south	11.7
20:20	4.1	south	14.4
20:30	3.9	south	12.2
20:40	3.9	south	10.6
20:50	3.9	south-southeast	12.4
21:00	3.7	south-southeast	12.2
21:10	3.7	south	12.4
21:20	3.9	south	14.1
21:30	3.8	south	11.9
21:40	3.8	south	12.4
21:50	3.9	south	12.7
22:00	3.9	south	13.8
22:10	3.9	south	15.2
22:20	3.9	south	13.1
22:30	4.0	south	11.7
22:40	3.8	south	13.5
22:50	3.9	south	14.1
23:00	3.9	south	11.9
23:10	3.8	south	11.9
23:20	3.7	south	14.1
23:30	3.9	south	11.3
23:40	3.7	south	11.3
23:50	3.8	south	11.1