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

○Information

○Measurement value list ： 2021/08/17(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	northwest	4.0
00:10	3.8	north-northwest	4.4
00:20	4.0	northwest	4.0
00:30	3.9	northwest	3.8
00:40	3.8	northwest	3.2
00:50	4.0	northwest	3.3
01:00	3.7	northwest	3.7
01:10	3.9	north-northwest	4.4
01:20	3.7	north-northwest	4.9
01:30	4.0	north-northwest	5.2
01:40	3.7	north-northwest	4.1
01:50	3.9	north-northwest	4.2
02:00	3.8	north-northwest	4.8
02:10	4.1	north-northwest	4.9
02:20	3.7	north-northwest	4.7
02:30	3.9	north-northwest	4.7
02:40	3.8	north-northwest	5.6
02:50	4.0	north-northwest	5.3
03:00	4.0	north-northwest	5.0
03:10	3.9	north-northwest	5.1
03:20	4.0	north-northwest	5.1
03:30	3.8	north-northwest	5.4
03:40	3.7	north-northwest	4.4
03:50	3.8	north-northwest	4.5
04:00	3.8	north-northwest	4.8
04:10	4.0	north-northwest	5.2
04:20	3.9	north-northwest	4.9
04:30	3.8	north-northwest	4.5
04:40	3.9	north-northwest	4.9
04:50	3.9	north-northwest	4.6
05:00	4.0	north-northwest	3.7
05:10	3.8	north-northwest	3.3
05:20	3.7	northwest	3.8
05:30	3.8	northwest	4.4
05:40	3.8	northwest	3.6
05:50	3.9	north-northwest	4.1
06:00	3.8	north-northwest	4.2
06:10	4.0	north-northwest	3.9
06:20	3.7	north-northwest	4.3
06:30	3.8	north-northwest	4.9
06:40	4.0	north-northwest	4.5
06:50	3.8	north-northwest	4.3
07:00	3.7	north-northwest	3.7
07:10	3.9	north-northwest	3.6
07:20	3.8	north-northwest	3.2
07:30	4.0	north-northwest	3.3
07:40	3.9	north-northwest	3.2
07:50	3.9	north-northwest	2.6
08:00	3.9	north-northwest	2.6
08:10	3.9	north-northwest	3.2
08:20	3.7	north-northwest	3.3
08:30	4.0	north-northwest	2.6
08:40	4.0	north-northwest	2.6
08:50	4.0	north-northwest	3.3
09:00	3.9	north	2.6
09:10	3.7	north-northeast	2.2
09:20	3.7	north	2.2
09:30	3.9	north-northeast	2.5
09:40	3.9	north-northwest	2.2
09:50	3.9	north-northeast	2.3
10:00	3.7	north-northeast	3.0
10:10	3.9	north-northeast	3.4
10:20	3.8	north	3.6
10:30	3.9	north-northeast	3.4
10:40	3.8	north	3.3
10:50	4.0	north	2.8
11:00	3.9	north	3.3
11:10	3.8	north	2.3
11:20	3.9	north	2.6
11:30	3.9	north	2.2
11:40	3.9	north	3.0
11:50	3.9	north	2.9
12:00	3.9	north	2.3
12:10	3.8	north	2.0
12:20	3.9	north	2.3
12:30	4.0	north	1.7
12:40	3.9	north	2.2
12:50	3.8	north	2.3
13:00	3.8	north	1.7
13:10	3.8	north	2.2
13:20	3.8	north	1.5
13:30	3.9	north	1.2
13:40	4.0	north-northwest	1.4
13:50	3.9	north	0.9
14:00	3.8	north-northeast	0.9
14:10	3.8	north-northwest	0.9
14:20	3.9	north-northwest	0.9
14:30	4.0	north	0.6
14:40	3.8	-	CALM
14:50	3.8	-	CALM
15:00	3.9	west-northwest	3.3
15:10	3.8	-	CALM
15:20	3.8	east-southeast	4.2
15:30	3.8	-	CALM
15:40	4.0	-	CALM
15:50	3.8	-	CALM
16:00	3.7	south-southeast	0.6
16:10	3.7	south-southeast	0.6
16:20	3.9	-	CALM
16:30	3.8	-	CALM
16:40	3.9	-	CALM
16:50	4.0	-	CALM
17:00	3.9	east-southeast	1.1
17:10	3.9	east-southeast	1.5
17:20	3.9	southeast	1.2
17:30	3.9	east-southeast	0.9
17:40	3.9	east	1.2
17:50	3.9	east-northeast	0.8
18:00	4.0	east	0.6
18:10	3.9	east-northeast	0.8
18:20	4.1	-	CALM
18:30	3.8	east-southeast	0.6
18:40	3.8	southeast	0.9
18:50	3.8	east	1.2
19:00	3.8	east-northeast	0.6
19:10	4.0	north-northeast	0.6
19:20	3.8	east-northeast	1.5
19:30	3.9	east-northeast	0.9
19:40	3.8	-	CALM
19:50	3.7	northeast	0.6
20:00	3.9	-	CALM
20:10	3.9	-	CALM
20:20	3.9	southeast	0.6
20:30	3.9	north-northwest	0.6
20:40	3.8	-	CALM
20:50	3.9	west-southwest	1.1
21:00	3.9	west-southwest	1.5
21:10	3.9	south	1.5
21:20	3.9	south	2.3
21:30	3.7	south	2.0
21:40	3.8	south	1.7
21:50	3.9	south-southeast	1.9
22:00	3.8	south-southeast	2.3
22:10	3.9	south	2.3
22:20	3.8	south-southeast	4.0
22:30	3.9	south	4.3
22:40	3.9	south	4.6
22:50	3.7	south	4.1
23:00	3.7	south	4.1
23:10	4.0	south	5.4
23:20	3.9	south	5.5
23:30	3.7	south	6.4
23:40	3.8	south	5.8
23:50	4.0	south-southeast	7.6