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

○Information

○Measurement value list ： 2021/06/23(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	-	CALM
00:10	4.0	north	0.6
00:20	4.0	-	CALM
00:30	4.0	-	CALM
00:40	3.9	northeast	0.6
00:50	4.0	-	CALM
01:00	3.8	south-southeast	0.6
01:10	3.9	south-southeast	1.1
01:20	3.9	south-southeast	1.2
01:30	3.8	south-southeast	1.1
01:40	3.9	south-southeast	1.2
01:50	3.9	south	0.8
02:00	3.8	south	1.2
02:10	3.9	southwest	1.2
02:20	3.8	southwest	0.8
02:30	3.9	-	CALM
02:40	4.0	west	0.8
02:50	3.9	-	CALM
03:00	3.9	northwest	0.8
03:10	3.8	-	CALM
03:20	3.9	-	CALM
03:30	4.0	south-southeast	0.6
03:40	3.7	-	CALM
03:50	3.9	northwest	0.6
04:00	3.9	west-northwest	0.6
04:10	4.0	west-northwest	0.9
04:20	3.9	northwest	1.2
04:30	3.9	north-northwest	1.2
04:40	3.8	north-northwest	1.4
04:50	4.0	north-northwest	1.5
05:00	3.8	north	1.5
05:10	3.8	north-northwest	2.3
05:20	4.1	north-northwest	2.6
05:30	3.9	north	3.1
05:40	4.1	north-northwest	3.7
05:50	3.8	north-northwest	3.4
06:00	4.0	north-northwest	3.2
06:10	3.9	north-northwest	4.3
06:20	3.8	north-northwest	4.0
06:30	3.9	north	4.3
06:40	3.9	north	4.3
06:50	3.9	north	4.1
07:00	3.8	north	2.8
07:10	3.8	north-northeast	3.1
07:20	3.8	north-northeast	3.8
07:30	3.9	north	3.0
07:40	3.9	north	2.0
07:50	3.9	north-northeast	3.2
08:00	3.9	east	4.5
08:10	3.8	north	3.7
08:20	3.9	north-northeast	2.0
08:30	3.9	north	1.2
08:40	4.1	north-northeast	1.7
08:50	3.9	north-northeast	2.6
09:00	3.9	north-northeast	3.0
09:10	4.0	north-northeast	2.5
09:20	4.1	northeast	2.5
09:30	3.9	north-northeast	2.0
09:40	3.8	northeast	1.9
09:50	3.8	north-northeast	2.6
10:00	4.0	north-northeast	3.1
10:10	3.9	north-northeast	3.7
10:20	3.7	north-northeast	2.6
10:30	3.9	north-northeast	3.0
10:40	3.9	north-northeast	2.6
10:50	3.9	northeast	2.8
11:00	3.8	east-northeast	3.0
11:10	3.9	northeast	2.6
11:20	3.9	east-northeast	3.0
11:30	3.9	east-northeast	3.1
11:40	3.8	east-northeast	3.2
11:50	3.9	east-northeast	3.3
12:00	4.0	east-northeast	3.2
12:10	3.7	east-northeast	2.0
12:20	3.9	east-northeast	1.7
12:30	3.8	east-northeast	1.4
12:40	3.9	north	0.9
12:50	4.2	-	CALM
13:00	3.9	northwest	0.6
13:10	3.8	northwest	1.2
13:20	4.0	north-northeast	1.7
13:30	3.9	north-northeast	1.7
13:40	4.0	north	1.5
13:50	3.8	northeast	1.1
14:00	3.9	east-northeast	2.0
14:10	3.9	west	0.8
14:20	4.0	west-northwest	1.7
14:30	3.9	north-northwest	2.0
14:40	3.9	north-northwest	3.6
14:50	4.0	north	4.2
15:00	3.8	north	3.9
15:10	3.9	north-northeast	3.6
15:20	3.9	north	4.9
15:30	3.8	north	6.3
15:40	4.0	north	6.0
15:50	3.8	north	5.1
16:00	3.8	north	5.2
16:10	3.8	north	5.2
16:20	4.0	north	5.2
16:30	3.8	north	4.5
16:40	4.1	north	5.4
16:50	4.2	north	5.1
17:00	4.0	north	3.9
17:10	4.0	north	4.1
17:20	3.9	north-northeast	4.2
17:30	3.9	north	4.2
17:40	4.0	north	4.4
17:50	4.0	north	3.9
18:00	4.0	north	3.6
18:10	3.9	north	4.4
18:20	4.1	north	4.2
18:30	3.8	north	4.4
18:40	3.9	north	4.6
18:50	3.8	north-northeast	4.7
19:00	3.9	north	4.8
19:10	3.9	north	5.0
19:20	3.8	north	3.8
19:30	4.0	north	3.4
19:40	3.9	north	3.6
19:50	3.8	north	4.3
20:00	3.9	north	5.3
20:10	4.0	north	4.7
20:20	3.8	north	4.7
20:30	4.0	north	4.1
20:40	3.9	north	4.4
20:50	3.8	north	4.0
21:00	3.8	north	3.9
21:10	3.8	north	4.2
21:20	4.0	north	3.8
21:30	3.8	north	3.5
21:40	3.8	north	4.1
21:50	3.9	north	3.9
22:00	3.9	north	4.0
22:10	3.9	north	4.0
22:20	4.0	north	3.8
22:30	4.0	north	3.9
22:40	3.7	north	3.8
22:50	4.0	north	3.0
23:00	3.8	north	3.3
23:10	3.8	north	2.2
23:20	3.8	north	1.9
23:30	4.0	north	1.5
23:40	3.9	north	1.2
23:50	4.0	north-northwest	1.5