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

○Information

○Measurement value list ： 2022/03/13(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	4.1	west-northwest	1.2
00:10	4.0	north-northwest	0.6
00:20	4.0	west	2.0
00:30	3.9	west-northwest	1.5
00:40	4.1	west-northwest	2.0
00:50	3.7	west-northwest	2.8
01:00	4.0	northwest	2.2
01:10	3.8	west-northwest	1.7
01:20	4.2	northwest	1.7
01:30	3.9	north-northwest	2.0
01:40	3.9	-	CALM
01:50	3.9	-	CALM
02:00	3.9	-	CALM
02:10	4.1	-	CALM
02:20	4.0	-	CALM
02:30	4.1	-	CALM
02:40	3.9	-	CALM
02:50	4.0	northwest	0.6
03:00	3.9	northwest	1.2
03:10	4.0	west-northwest	1.2
03:20	4.1	west-northwest	0.6
03:30	3.9	northwest	1.7
03:40	4.0	north-northwest	1.9
03:50	3.9	northwest	1.7
04:00	4.0	northwest	2.0
04:10	3.8	northwest	2.0
04:20	3.8	northwest	0.9
04:30	4.2	west-northwest	0.6
04:40	4.0	west-northwest	0.9
04:50	3.9	west	0.9
05:00	4.1	west-northwest	1.2
05:10	4.1	north	0.6
05:20	4.0	-	CALM
05:30	3.9	northeast	1.1
05:40	4.0	-	CALM
05:50	4.0	north-northwest	0.6
06:00	3.9	north-northeast	0.9
06:10	4.0	northeast	0.9
06:20	4.0	east-northeast	1.2
06:30	3.9	north-northeast	1.5
06:40	3.9	north	1.5
06:50	3.8	north-northeast	2.0
07:00	3.9	north	2.3
07:10	3.9	north	2.3
07:20	4.0	north-northwest	3.1
07:30	3.9	north-northwest	2.9
07:40	4.0	north-northwest	2.6
07:50	3.9	north-northwest	2.5
08:00	3.9	northwest	0.9
08:10	3.9	northwest	0.8
08:20	4.0	north	1.5
08:30	4.1	north-northeast	1.5
08:40	3.7	north-northeast	1.7
08:50	3.8	north-northeast	1.4
09:00	3.7	northeast	1.4
09:10	4.1	northeast	1.9
09:20	3.8	east-northeast	2.9
09:30	3.9	north-northeast	2.8
09:40	4.0	east-northeast	3.0
09:50	3.9	northeast	3.5
10:00	4.0	northeast	2.0
10:10	4.0	north-northeast	2.3
10:20	4.0	northeast	2.6
10:30	4.0	north-northeast	3.8
10:40	3.9	north	3.7
10:50	3.9	north	3.9
11:00	4.0	north	3.8
11:10	4.1	north	3.3
11:20	3.9	north	4.6
11:30	4.2	north	3.9
11:40	3.9	north	3.7
11:50	3.9	north	3.9
12:00	3.8	north	4.0
12:10	3.9	north	4.3
12:20	4.0	north	4.2
12:30	4.1	north	3.9
12:40	4.0	north-northeast	3.8
12:50	4.0	north	4.5
13:00	4.0	north-northeast	5.2
13:10	3.9	north	4.5
13:20	3.9	north	5.2
13:30	3.9	north	4.8
13:40	3.9	north	4.5
13:50	4.0	north	5.2
14:00	4.1	north	4.9
14:10	4.0	north-northeast	5.1
14:20	3.9	north	5.3
14:30	3.9	north-northeast	6.4
14:40	3.9	north	6.5
14:50	4.0	north-northeast	6.1
15:00	3.9	north-northeast	6.0
15:10	3.9	north-northeast	6.3
15:20	3.8	north-northeast	6.8
15:30	3.9	north-northeast	6.3
15:40	4.0	north	5.3
15:50	4.2	north	6.6
16:00	4.0	north	6.1
16:10	4.0	north	6.3
16:20	4.0	north	6.5
16:30	3.8	north-northeast	5.9
16:40	3.8	north	6.9
16:50	4.1	north	6.0
17:00	3.9	north	5.5
17:10	4.0	north	5.4
17:20	4.0	north	4.0
17:30	3.9	north	4.5
17:40	3.8	north	3.8
17:50	4.0	north	4.5
18:00	4.0	north	3.6
18:10	4.0	north	3.8
18:20	3.9	north	3.3
18:30	3.9	north	3.3
18:40	3.8	north	2.3
18:50	4.0	north	2.0
19:00	4.0	north	2.8
19:10	3.9	north	2.6
19:20	4.1	north	3.1
19:30	3.9	north	3.4
19:40	4.0	north	3.2
19:50	4.1	north	2.9
20:00	4.1	north	2.6
20:10	4.1	east-northeast	1.2
20:20	4.0	northeast	1.1
20:30	3.9	north-northeast	0.9
20:40	3.8	-	CALM
20:50	4.2	-	CALM
21:00	4.0	-	CALM
21:10	4.1	-	CALM
21:20	4.1	-	CALM
21:30	3.8	southeast	0.6
21:40	3.9	south-southeast	0.8
21:50	4.0	-	CALM
22:00	4.0	-	CALM
22:10	4.1	southeast	0.6
22:20	4.1	south-southeast	1.2
22:30	4.0	south	1.9
22:40	4.0	south-southeast	2.3
22:50	4.0	south-southeast	2.5
23:00	3.9	-	CALM
23:10	3.9	southeast	1.9
23:20	4.0	south-southeast	2.0
23:30	4.0	south-southeast	2.8
23:40	4.1	south-southeast	2.3
23:50	4.0	south-southeast	2.3