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

○Information

○Measurement value list ： 2023/08/18(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	3.6	northwest	2.6
00:10	3.7	northwest	3.0
00:20	3.6	north-northwest	3.1
00:30	3.6	north-northwest	3.5
00:40	3.6	north-northwest	4.4
00:50	3.6	north-northwest	4.5
01:00	3.6	north-northwest	3.8
01:10	3.7	north	3.6
01:20	3.7	north	3.8
01:30	3.6	north	3.6
01:40	3.8	north	3.1
01:50	3.6	north	2.5
02:00	3.8	north-northwest	2.8
02:10	3.6	north	3.3
02:20	3.8	north-northwest	2.9
02:30	3.6	north	2.8
02:40	3.8	north	2.6
02:50	3.6	north	3.0
03:00	3.6	north	2.5
03:10	3.6	north	2.3
03:20	3.6	north	2.0
03:30	3.8	north	1.5
03:40	3.5	north	1.5
03:50	3.7	north	1.7
04:00	3.7	north	1.5
04:10	3.6	north	1.4
04:20	3.5	-	CALM
04:30	3.6	-	CALM
04:40	3.6	north-northwest	0.8
04:50	3.7	-	CALM
05:00	3.7	-	CALM
05:10	3.6	-	CALM
05:20	3.7	-	CALM
05:30	3.6	-	CALM
05:40	3.7	east-northeast	0.8
05:50	3.7	-	CALM
06:00	3.6	-	CALM
06:10	3.8	-	CALM
06:20	3.5	-	CALM
06:30	3.6	-	CALM
06:40	3.7	-	CALM
06:50	3.7	north	0.9
07:00	3.7	north	1.2
07:10	3.6	north	1.2
07:20	3.7	east	1.1
07:30	3.8	east-southeast	1.2
07:40	3.5	east	1.1
07:50	3.8	east-southeast	1.2
08:00	3.7	east-northeast	0.6
08:10	3.7	east	2.3
08:20	3.5	east-southeast	2.0
08:30	3.6	east-southeast	2.2
08:40	3.7	southeast	2.0
08:50	3.6	southeast	2.3
09:00	3.6	southeast	2.5
09:10	3.7	southeast	2.9
09:20	3.6	east-southeast	2.6
09:30	3.7	southeast	2.9
09:40	3.5	southeast	3.0
09:50	3.6	east-southeast	2.2
10:00	3.6	southeast	2.6
10:10	3.6	southeast	3.6
10:20	3.6	south-southeast	3.1
10:30	3.6	south-southeast	3.5
10:40	3.8	south-southeast	3.8
10:50	3.7	southeast	4.4
11:00	3.6	south-southeast	4.3
11:10	3.6	south-southeast	6.1
11:20	3.6	south-southeast	4.8
11:30	3.6	south-southeast	6.2
11:40	3.7	south-southeast	5.4
11:50	3.6	southeast	4.9
12:00	3.7	south-southeast	5.9
12:10	3.6	south-southeast	7.2
12:20	3.5	south-southeast	7.6
12:30	3.7	south-southeast	6.2
12:40	3.7	south-southeast	5.0
12:50	3.7	south-southeast	5.1
13:00	3.6	south-southeast	4.1
13:10	3.7	south-southeast	4.5
13:20	3.6	south-southeast	4.2
13:30	3.8	south-southeast	4.3
13:40	3.7	south-southeast	5.5
13:50	3.7	south-southeast	5.0
14:00	3.6	south-southeast	6.7
14:10	3.6	south-southeast	6.1
14:20	3.7	southeast	6.3
14:30	3.6	south-southeast	8.0
14:40	3.7	south-southeast	6.0
14:50	3.6	south-southeast	6.6
15:00	3.7	south-southeast	7.8
15:10	3.7	south-southeast	6.6
15:20	3.6	south-southeast	6.8
15:30	3.7	south-southeast	7.5
15:40	3.6	south-southeast	7.1
15:50	3.7	south-southeast	7.8
16:00	3.7	south-southeast	9.6
16:10	3.5	south-southeast	9.2
16:20	3.7	south	8.6
16:30	3.6	south-southeast	8.8
16:40	3.5	south-southeast	10.0
16:50	3.5	south-southeast	10.0
17:00	3.6	south-southeast	10.5
17:10	3.7	south	9.8
17:20	3.6	south-southeast	10.0
17:30	3.6	south	10.2
17:40	3.6	south	10.0
17:50	3.6	south-southeast	9.8
18:00	3.7	south	8.9
18:10	3.5	south-southeast	10.7
18:20	3.6	south-southeast	13.0
18:30	3.6	south-southeast	10.9
18:40	3.7	south	9.8
18:50	3.6	south-southeast	10.9
19:00	3.7	south	9.8
19:10	3.5	south	9.7
19:20	3.7	south	9.8
19:30	3.6	south-southeast	9.6
19:40	3.7	south-southeast	10.2
19:50	3.6	south-southeast	10.8
20:00	3.8	south	10.2
20:10	3.6	south-southeast	7.9
20:20	3.6	south	7.3
20:30	3.6	south	7.2
20:40	3.7	south-southeast	6.2
20:50	3.7	south	7.2
21:00	3.6	south	7.1
21:10	3.7	south	5.9
21:20	3.6	south	4.7
21:30	3.6	south	3.2
21:40	3.5	south	3.2
21:50	3.7	south	2.6
22:00	3.8	south	3.1
22:10	3.7	south-southwest	2.5
22:20	3.7	south	2.6
22:30	3.5	south	3.5
22:40	3.6	south	4.0
22:50	3.8	south	4.4
23:00	3.5	south	4.4
23:10	3.6	south	4.9
23:20	3.6	south	4.7
23:30	3.5	south	4.0
23:40	3.5	south	3.3
23:50	3.6	south-southwest	2.2