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

○Information

○Measurement value list ： 2021/07/27(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	north-northwest	9.3
00:10	3.8	north-northwest	9.2
00:20	3.8	north-northwest	7.6
00:30	3.8	north-northwest	9.5
00:40	3.8	north-northwest	8.8
00:50	4.0	north-northwest	9.1
01:00	3.9	north-northwest	9.8
01:10	3.7	north-northwest	9.2
01:20	3.6	north-northwest	9.1
01:30	3.8	north-northwest	8.0
01:40	4.0	north-northwest	8.9
01:50	4.0	north-northwest	8.6
02:00	4.0	north-northwest	9.3
02:10	3.7	north-northwest	8.6
02:20	4.1	north	7.5
02:30	3.8	north-northwest	8.5
02:40	3.7	north-northwest	8.9
02:50	3.8	north-northwest	9.2
03:00	3.9	north-northwest	9.0
03:10	3.9	north-northwest	10.2
03:20	3.9	north-northwest	9.7
03:30	3.7	north-northwest	9.3
03:40	4.0	north-northwest	9.5
03:50	3.9	north-northwest	9.9
04:00	4.1	north-northwest	11.7
04:10	3.9	north-northwest	9.4
04:20	3.7	north-northwest	9.7
04:30	3.9	north-northwest	9.3
04:40	3.9	north-northwest	9.6
04:50	3.9	north-northwest	10.3
05:00	3.9	north-northwest	10.8
05:10	3.8	north-northwest	10.5
05:20	4.1	north-northwest	10.3
05:30	3.8	north-northwest	8.3
05:40	4.0	north-northwest	9.5
05:50	3.7	north	9.9
06:00	3.9	north	10.2
06:10	4.0	north-northwest	4.2
06:20	3.8	north-northwest	7.7
06:30	3.8	north-northwest	6.8
06:40	3.8	north-northwest	7.5
06:50	3.8	north-northwest	8.1
07:00	3.7	north-northwest	8.1
07:10	3.7	north-northwest	6.6
07:20	3.8	north-northwest	7.7
07:30	3.8	northwest	5.0
07:40	4.0	north-northwest	8.1
07:50	3.8	north-northwest	6.6
08:00	4.0	north-northwest	6.9
08:10	3.8	north-northwest	7.9
08:20	3.9	north-northwest	7.5
08:30	3.9	north-northwest	7.5
08:40	3.8	north-northwest	8.5
08:50	4.0	north-northwest	8.2
09:00	3.9	north	7.7
09:10	4.1	north	8.7
09:20	3.8	north	9.5
09:30	3.9	north	9.1
09:40	3.9	north	10.2
09:50	3.7	north	10.9
10:00	4.0	north	11.1
10:10	3.8	north	11.1
10:20	3.9	north	12.0
10:30	3.8	north	10.2
10:40	3.8	north	11.0
10:50	3.7	north-northeast	9.3
11:00	3.9	north-northeast	8.9
11:10	3.9	north-northeast	7.9
11:20	3.7	north	9.3
11:30	4.0	north	6.7
11:40	3.8	north	7.8
11:50	3.9	north	6.8
12:00	4.0	north	6.3
12:10	3.8	north	6.3
12:20	3.9	north	6.4
12:30	3.9	north	5.7
12:40	3.9	north-northeast	6.1
12:50	3.9	north	6.8
13:00	3.8	north	6.7
13:10	4.0	north-northwest	5.9
13:20	3.9	north	6.8
13:30	3.9	north	6.7
13:40	3.8	north-northeast	7.0
13:50	4.0	north	8.3
14:00	4.1	north	7.9
14:10	3.8	north	7.5
14:20	4.1	north	8.2
14:30	4.0	north	8.7
14:40	3.7	north	9.0
14:50	3.7	north	8.8
15:00	3.9	north	8.0
15:10	4.0	north	9.4
15:20	3.9	north	8.2
15:30	3.9	north	9.5
15:40	3.8	north	8.8
15:50	3.7	north	10.2
16:00	3.8	north	7.8
16:10	3.8	-	CALM
16:20	3.9	north-northeast	6.8
16:30	3.9	north-northeast	10.3
16:40	4.0	northeast	6.2
16:50	3.9	north	9.1
17:00	3.9	north-northeast	12.4
17:10	3.8	north-northeast	11.7
17:20	3.9	north-northeast	11.4
17:30	3.8	north	7.3
17:40	3.9	north	9.0
17:50	3.9	north	5.0
18:00	3.8	north	9.2
18:10	3.9	-	CALM
18:20	3.7	north-northeast	7.0
18:30	3.9	-	CALM
18:40	3.8	north-northwest	6.1
18:50	4.0	north-northwest	10.5
19:00	3.8	north	10.9
19:10	3.9	north	10.5
19:20	3.8	-	CALM
19:30	3.9	north	12.4
19:40	4.0	north	12.7
19:50	3.9	north	12.8
20:00	3.8	north	12.7
20:10	3.9	north	12.7
20:20	3.9	north-northwest	9.5
20:30	3.8	north	14.1
20:40	4.0	north-northeast	11.8
20:50	3.9	north-northeast	13.0
21:00	3.9	north	12.5
21:10	4.0	north	11.6
21:20	3.9	north	13.0
21:30	3.9	north	12.2
21:40	3.8	north-northwest	12.2
21:50	3.8	north	11.3
22:00	3.8	north	13.9
22:10	4.0	north-northeast	5.2
22:20	4.0	north	12.7
22:30	3.8	north	12.0
22:40	3.8	north	13.1
22:50	3.8	north	11.6
23:00	4.0	north-northwest	13.9
23:10	4.0	north-northwest	11.8
23:20	3.8	west	2.6
23:30	3.9	north-northwest	9.0
23:40	3.9	east-southeast	2.9
23:50	3.9	north-northwest	9.8