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

○Information

○Measurement value list ： 2024/07/19(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	-	CALM
00:10	3.4	southeast	1.1
00:20	3.6	south-southeast	0.8
00:30	3.5	south-southeast	1.4
00:40	3.7	south-southeast	0.9
00:50	3.7	southeast	0.9
01:00	3.6	southeast	0.6
01:10	3.6	south-southeast	1.5
01:20	3.6	south	2.2
01:30	3.7	south	1.2
01:40	3.5	south-southeast	1.2
01:50	3.5	south	0.8
02:00	3.5	south-southwest	0.6
02:10	3.6	south-southeast	0.6
02:20	3.6	south	0.8
02:30	3.6	south-southwest	0.6
02:40	3.6	south	0.6
02:50	3.6	south	0.8
03:00	3.7	south-southeast	0.9
03:10	3.5	south-southeast	1.5
03:20	3.6	south-southeast	1.2
03:30	3.6	south	2.0
03:40	3.6	south	1.2
03:50	3.5	south	1.7
04:00	3.7	south	0.6
04:10	3.5	south-southwest	0.6
04:20	3.4	northwest	0.9
04:30	3.6	northwest	1.2
04:40	3.6	-	CALM
04:50	3.6	north-northwest	0.9
05:00	3.6	west-northwest	0.9
05:10	3.6	north-northwest	1.4
05:20	3.5	north-northwest	2.2
05:30	3.5	north-northwest	3.1
05:40	3.7	northwest	2.5
05:50	3.7	north-northwest	2.6
06:00	3.6	north-northwest	3.3
06:10	3.8	north	2.8
06:20	3.6	north-northwest	2.3
06:30	3.6	north	2.0
06:40	3.6	north-northwest	1.7
06:50	3.5	north	2.5
07:00	3.8	north	2.0
07:10	3.6	north-northwest	2.0
07:20	3.7	north-northwest	2.6
07:30	3.6	north	1.9
07:40	3.8	north-northeast	2.0
07:50	3.6	north	2.5
08:00	3.8	north	2.6
08:10	3.4	north-northwest	2.3
08:20	3.7	north	1.7
08:30	3.5	north	2.0
08:40	3.6	north	2.0
08:50	3.6	north	2.3
09:00	3.7	north-northeast	2.6
09:10	3.7	north	3.2
09:20	3.7	north-northeast	2.6
09:30	3.6	north-northeast	2.5
09:40	3.6	north	2.5
09:50	3.6	north	3.9
10:00	3.6	north	3.4
10:10	3.6	north	4.4
10:20	3.6	north	6.0
10:30	3.6	north-northeast	2.2
10:40	3.5	northeast	2.5
10:50	3.6	north-northeast	4.4
11:00	3.4	north-northeast	3.2
11:10	3.7	north	3.8
11:20	3.8	north-northeast	4.2
11:30	3.6	north-northeast	3.4
11:40	3.7	northeast	2.6
11:50	3.8	northeast	3.1
12:00	3.6	north-northeast	3.1
12:10	3.6	north	3.6
12:20	3.5	north-northeast	3.3
12:30	3.6	north	3.7
12:40	3.7	north	2.6
12:50	3.5	north	1.7
13:00	3.5	north	2.3
13:10	3.6	north	2.6
13:20	3.6	north	2.8
13:30	3.7	north-northeast	3.0
13:40	3.7	north-northeast	3.3
13:50	3.6	northeast	2.9
14:00	3.6	east-northeast	2.5
14:10	3.7	northeast	2.5
14:20	3.6	east-northeast	2.0
14:30	3.6	east	1.9
14:40	3.5	east	1.5
14:50	3.5	east-northeast	1.4
15:00	3.6	east	1.4
15:10	3.6	east-northeast	0.9
15:20	3.6	northeast	1.4
15:30	3.6	east	1.2
15:40	3.6	east-southeast	1.1
15:50	3.5	east	0.8
16:00	3.7	east-southeast	1.4
16:10	3.6	east	1.4
16:20	3.8	east	0.9
16:30	3.7	east	1.5
16:40	3.7	east	1.1
16:50	3.6	east-southeast	1.5
17:00	3.7	east	1.2
17:10	3.9	east-southeast	1.2
17:20	3.7	east-southeast	1.7
17:30	3.6	southeast	1.5
17:40	3.6	southeast	1.2
17:50	3.5	southeast	1.5
18:00	3.6	south	0.8
18:10	3.6	south	0.6
18:20	3.5	south-southeast	0.9
18:30	3.5	southeast	1.2
18:40	3.7	south	0.8
18:50	3.6	south-southeast	0.6
19:00	3.7	south	0.8
19:10	3.6	-	CALM
19:20	3.7	-	CALM
19:30	3.5	south	0.9
19:40	3.6	south	0.9
19:50	3.6	south-southeast	0.9
20:00	3.6	south	1.1
20:10	3.7	south	0.9
20:20	3.7	south	1.4
20:30	3.6	south	0.9
20:40	3.7	south	0.8
20:50	3.6	south	1.1
21:00	3.5	-	CALM
21:10	3.7	south-southwest	0.6
21:20	3.6	south-southwest	0.6
21:30	3.5	south	0.6
21:40	3.8	-	CALM
21:50	3.5	-	CALM
22:00	3.4	-	CALM
22:10	3.7	-	CALM
22:20	3.7	-	CALM
22:30	3.6	-	CALM
22:40	3.6	south-southeast	0.8
22:50	3.4	-	CALM
23:00	3.7	southeast	0.6
23:10	3.6	south-southeast	0.8
23:20	3.6	south	0.6
23:30	3.6	south	1.1
23:40	3.6	south-southwest	1.2
23:50	3.7	south-southwest	1.2