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

○Information

○Measurement value list ： 2021/09/22(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	4.0	south-southeast	4.2
00:10	3.9	south	3.5
00:20	3.9	south	2.8
00:30	3.7	south	2.5
00:40	4.0	south	2.0
00:50	3.9	south-southeast	1.9
01:00	4.0	south-southeast	2.0
01:10	3.7	south-southeast	3.1
01:20	3.9	south-southeast	2.8
01:30	3.9	south-southeast	3.1
01:40	3.8	south	4.0
01:50	3.9	south	3.8
02:00	3.8	south-southeast	3.4
02:10	3.9	south	3.3
02:20	3.8	south	4.2
02:30	3.8	south	4.3
02:40	4.0	south	4.6
02:50	3.8	south	4.6
03:00	3.6	south	5.0
03:10	4.0	south-southeast	4.8
03:20	3.7	south	3.9
03:30	3.8	south	3.1
03:40	3.9	south	2.8
03:50	4.2	south-southeast	2.6
04:00	3.8	south-southeast	3.3
04:10	3.9	south	3.9
04:20	3.9	south	3.9
04:30	3.8	south	3.7
04:40	4.0	south-southeast	4.1
04:50	3.9	south-southeast	3.7
05:00	4.0	south	3.2
05:10	3.9	south	2.3
05:20	4.0	south	2.8
05:30	3.8	south	2.0
05:40	4.0	south	1.7
05:50	3.8	south	1.7
06:00	3.9	south	2.5
06:10	3.8	south	2.5
06:20	3.8	south	2.5
06:30	3.6	south	2.9
06:40	3.9	south	3.1
06:50	3.9	south-southeast	3.6
07:00	3.9	south-southeast	3.1
07:10	3.7	south-southeast	2.3
07:20	3.9	south	3.1
07:30	3.7	south	3.2
07:40	4.0	south	2.8
07:50	3.9	south-southeast	2.6
08:00	4.0	south	3.7
08:10	3.9	south	2.8
08:20	4.0	south	4.2
08:30	3.8	south-southeast	5.2
08:40	3.9	south	5.2
08:50	3.9	south	6.3
09:00	4.1	south-southeast	7.1
09:10	3.9	south-southeast	7.9
09:20	3.8	south	5.9
09:30	3.9	south	5.9
09:40	4.0	south	4.9
09:50	3.9	south	6.9
10:00	3.8	south	6.3
10:10	3.8	south	7.7
10:20	3.8	south	8.9
10:30	3.9	south	10.7
10:40	3.7	south	11.4
10:50	3.8	south	10.5
11:00	3.9	south	10.0
11:10	3.9	south	10.7
11:20	4.0	south	11.4
11:30	3.8	south-southeast	11.3
11:40	4.0	south	9.4
11:50	3.9	south	12.7
12:00	3.8	south-southeast	13.0
12:10	3.9	south	12.5
12:20	4.2	south-southeast	10.8
12:30	3.8	south	10.7
12:40	3.8	south	9.8
12:50	3.8	south	9.8
13:00	3.7	south	6.7
13:10	3.8	south	10.5
13:20	3.8	south	11.0
13:30	3.8	south	11.0
13:40	3.9	south	12.0
13:50	4.0	south	11.3
14:00	3.9	south	11.9
14:10	3.8	south-southeast	11.6
14:20	4.0	south	12.8
14:30	3.9	south	12.0
14:40	3.9	south	12.5
14:50	3.8	south	11.3
15:00	3.9	south-southeast	10.2
15:10	3.8	south	9.6
15:20	4.1	south	10.8
15:30	3.9	south	10.5
15:40	4.0	south	10.7
15:50	3.9	south	9.5
16:00	3.8	south	10.6
16:10	3.9	south	11.3
16:20	4.0	south	10.0
16:30	4.0	south	9.6
16:40	3.8	south	8.2
16:50	3.8	south	6.3
17:00	3.9	south	6.9
17:10	3.9	south	6.7
17:20	3.9	south	6.6
17:30	3.9	south	5.6
17:40	3.8	south	5.1
17:50	3.9	south	5.6
18:00	3.9	south	6.4
18:10	3.8	south	5.3
18:20	3.9	south-southwest	5.0
18:30	4.1	south	4.0
18:40	3.8	south	4.8
18:50	3.8	south	5.8
19:00	4.0	south	5.0
19:10	3.7	south	5.8
19:20	3.8	south	5.3
19:30	3.9	south	5.2
19:40	3.7	south	4.5
19:50	3.9	south	5.0
20:00	4.0	south	6.5
20:10	3.9	south-southwest	5.4
20:20	3.8	south-southwest	5.2
20:30	3.8	south-southwest	4.3
20:40	3.8	south	3.8
20:50	3.9	south	3.1
21:00	4.0	south-southwest	0.6
21:10	3.6	south	1.5
21:20	3.8	-	CALM
21:30	4.1	west-northwest	1.1
21:40	3.8	north-northwest	2.3
21:50	3.8	north-northwest	3.3
22:00	3.7	north-northwest	3.0
22:10	3.9	north-northwest	3.4
22:20	3.9	north-northwest	4.0
22:30	4.1	north-northwest	5.4
22:40	3.8	north-northwest	5.2
22:50	3.7	northwest	6.7
23:00	3.8	north-northwest	6.1
23:10	3.9	north-northwest	4.2
23:20	3.8	north-northwest	5.1
23:30	4.0	north	4.1
23:40	3.9	north	2.9
23:50	4.0	north	3.3