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

○Information

○Measurement value list ： 2024/08/25(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	south	1.9
00:10	3.5	south	2.0
00:20	3.7	south	2.0
00:30	3.5	south-southwest	1.5
00:40	3.6	south	1.9
00:50	3.5	south-southwest	1.5
01:00	3.5	south	1.2
01:10	3.6	south	0.9
01:20	3.6	-	CALM
01:30	3.7	-	CALM
01:40	3.5	-	CALM
01:50	3.4	-	CALM
02:00	3.8	-	CALM
02:10	3.5	south	0.6
02:20	3.6	south-southwest	0.9
02:30	3.7	southwest	1.2
02:40	3.6	west-southwest	1.4
02:50	3.8	west	1.2
03:00	3.7	west-northwest	0.6
03:10	3.5	west-northwest	0.9
03:20	3.6	west-northwest	0.6
03:30	3.6	west-southwest	1.4
03:40	3.5	southwest	1.5
03:50	3.5	west-southwest	0.8
04:00	3.5	east-southeast	0.6
04:10	3.6	-	CALM
04:20	3.7	north	0.9
04:30	3.4	north	1.2
04:40	3.5	north	1.4
04:50	3.4	north-northeast	1.5
05:00	3.6	north-northwest	2.0
05:10	3.7	northwest	2.5
05:20	3.5	north	2.0
05:30	3.6	north-northeast	2.3
05:40	3.6	north	2.6
05:50	3.6	north	3.4
06:00	3.7	north	2.9
06:10	3.6	north	2.2
06:20	3.5	north	2.3
06:30	3.6	north-northwest	1.7
06:40	3.5	north-northwest	1.2
06:50	3.6	north-northwest	1.5
07:00	3.6	north-northwest	1.5
07:10	3.8	north-northeast	0.6
07:20	3.6	north-northwest	1.5
07:30	3.6	north	0.8
07:40	3.5	northeast	1.7
07:50	3.5	north-northeast	2.0
08:00	3.6	north-northeast	2.0
08:10	3.7	north-northeast	2.2
08:20	3.6	north-northeast	2.5
08:30	3.6	northeast	2.3
08:40	3.4	northeast	2.2
08:50	3.7	north-northeast	3.0
09:00	3.5	north-northeast	3.1
09:10	3.6	north-northeast	2.6
09:20	3.7	north-northeast	2.6
09:30	3.6	north-northeast	3.4
09:40	3.6	north-northeast	3.5
09:50	3.4	north-northeast	3.1
10:00	3.7	north-northeast	2.6
10:10	3.4	north-northeast	2.9
10:20	3.6	north-northeast	3.3
10:30	3.3	north-northeast	2.9
10:40	3.4	east-northeast	2.6
10:50	3.7	east	2.0
11:00	3.5	east	2.5
11:10	3.5	east	2.6
11:20	3.6	east	1.4
11:30	3.7	east	2.2
11:40	3.7	east-northeast	3.0
11:50	3.7	east-northeast	2.9
12:00	3.7	east	2.8
12:10	3.7	east-northeast	3.1
12:20	3.6	east-northeast	3.0
12:30	3.6	east-northeast	2.3
12:40	3.6	east-northeast	1.7
12:50	3.6	northeast	1.7
13:00	3.4	east	1.2
13:10	3.5	east-southeast	1.7
13:20	3.6	south-southeast	1.9
13:30	3.6	north-northeast	0.9
13:40	3.6	north-northwest	1.5
13:50	3.6	south-southeast	1.7
14:00	3.6	south-southeast	2.0
14:10	3.5	south-southeast	3.6
14:20	3.7	south-southeast	2.6
14:30	3.5	south-southeast	2.8
14:40	3.6	southeast	2.2
14:50	3.5	southeast	2.5
15:00	3.5	southeast	1.5
15:10	3.6	east-southeast	2.5
15:20	3.6	southeast	3.3
15:30	3.6	east-southeast	2.3
15:40	3.6	south-southeast	4.3
15:50	3.6	south-southeast	5.5
16:00	3.7	south	7.1
16:10	3.6	south	5.4
16:20	3.5	south	5.4
16:30	3.5	west-southwest	0.9
16:40	3.5	west-northwest	1.7
16:50	3.6	-	CALM
17:00	3.5	south-southwest	1.5
17:10	3.5	south	5.2
17:20	3.5	south	5.8
17:30	3.5	south	5.4
17:40	3.5	southwest	1.5
17:50	3.6	southwest	1.9
18:00	3.7	south	2.8
18:10	3.6	south	5.0
18:20	3.7	south	5.0
18:30	3.6	south	5.0
18:40	3.6	south	5.7
18:50	3.7	south	6.1
19:00	3.7	south	6.8
19:10	3.5	south	7.0
19:20	3.6	south	6.9
19:30	3.6	south	6.9
19:40	3.7	south	6.4
19:50	3.5	south	5.9
20:00	3.6	south	5.1
20:10	3.4	south	6.7
20:20	3.5	south	5.8
20:30	3.5	south	8.0
20:40	3.8	south	5.7
20:50	3.6	south	5.8
21:00	3.6	south	5.0
21:10	3.7	south	5.3
21:20	3.5	south	6.3
21:30	3.6	south	6.5
21:40	3.5	south	6.6
21:50	3.7	south	7.3
22:00	3.6	south	8.2
22:10	3.7	south	8.6
22:20	3.7	south	6.9
22:30	3.7	south	5.6
22:40	3.7	south-southwest	3.7
22:50	3.5	south	4.7
23:00	3.7	south	5.9
23:10	3.5	south	7.6
23:20	3.6	south	7.9
23:30	3.6	south	9.9
23:40	3.6	south	10.7
23:50	3.5	south	10.5