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

○Information

○Measurement value list ： 2024/09/11(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	3.5	south-southwest	5.1
00:10	3.4	south-southwest	6.0
00:20	3.5	south-southwest	7.0
00:30	3.4	south-southwest	6.8
00:40	3.4	south-southwest	4.9
00:50	3.6	south	4.5
01:00	3.6	south	4.2
01:10	3.5	south	4.2
01:20	3.5	south	5.1
01:30	3.5	south	4.8
01:40	3.5	south	5.0
01:50	3.6	south	4.6
02:00	3.4	south	5.3
02:10	3.4	south	4.9
02:20	3.5	south	4.2
02:30	3.5	south	4.9
02:40	3.6	south	5.3
02:50	3.5	south	4.9
03:00	3.5	south	4.7
03:10	3.5	south	4.0
03:20	3.7	south	3.9
03:30	3.7	south	3.6
03:40	3.7	south	3.8
03:50	3.6	south	4.4
04:00	3.6	south-southwest	4.3
04:10	3.6	south-southwest	4.4
04:20	3.6	south-southwest	3.8
04:30	3.5	south	3.2
04:40	3.7	south-southwest	3.6
04:50	3.7	south	3.3
05:00	3.4	south-southwest	3.9
05:10	3.6	south-southwest	3.5
05:20	3.5	south-southwest	2.8
05:30	3.7	south-southwest	2.3
05:40	3.7	south-southwest	2.9
05:50	3.6	south	2.2
06:00	3.4	south	1.9
06:10	3.6	south	1.4
06:20	3.6	west	0.6
06:30	3.6	west-northwest	0.9
06:40	3.4	-	CALM
06:50	3.6	-	CALM
07:00	3.4	northwest	0.9
07:10	3.5	northwest	0.8
07:20	3.7	south-southwest	0.8
07:30	3.7	-	CALM
07:40	3.6	-	CALM
07:50	3.6	southeast	0.6
08:00	3.6	east-southeast	0.9
08:10	3.6	east	0.8
08:20	3.4	east-northeast	0.9
08:30	3.7	east-northeast	0.8
08:40	3.6	-	CALM
08:50	3.5	east-southeast	1.1
09:00	3.5	east-southeast	1.2
09:10	3.5	east	2.0
09:20	3.5	east-southeast	2.0
09:30	3.6	east-southeast	2.3
09:40	3.6	east-southeast	1.9
09:50	3.6	southeast	2.0
10:00	3.6	southeast	2.0
10:10	3.5	southeast	2.5
10:20	3.6	southeast	2.3
10:30	3.5	south-southeast	3.3
10:40	3.6	south-southeast	3.9
10:50	3.5	south-southeast	3.0
11:00	3.5	south-southeast	2.9
11:10	3.6	south-southeast	3.0
11:20	3.7	south	2.3
11:30	3.6	south-southeast	2.5
11:40	3.5	south-southeast	3.0
11:50	3.4	south	2.8
12:00	3.7	south-southeast	2.6
12:10	3.4	south-southeast	2.9
12:20	3.5	south-southeast	3.4
12:30	3.6	south-southeast	3.6
12:40	3.6	south-southeast	4.2
12:50	3.7	south-southeast	4.7
13:00	3.6	south	4.4
13:10	3.5	south	4.7
13:20	3.5	south	4.2
13:30	3.7	south-southeast	3.9
13:40	3.6	south-southeast	4.9
13:50	3.8	south-southeast	5.2
14:00	3.6	south-southeast	5.5
14:10	3.6	south	4.9
14:20	3.5	south	4.2
14:30	3.5	south	3.6
14:40	3.5	south-southeast	3.2
14:50	3.6	south	3.9
15:00	3.5	south	3.6
15:10	3.7	south	4.4
15:20	3.6	south	4.4
15:30	3.6	south	5.2
15:40	3.6	south	5.3
15:50	3.6	south	5.2
16:00	3.6	south	5.2
16:10	3.5	south	5.6
16:20	3.5	south	4.8
16:30	3.5	south-southwest	2.9
16:40	3.5	west-northwest	2.5
16:50	3.4	northwest	2.3
17:00	3.6	west-northwest	2.9
17:10	3.5	northeast	1.5
17:20	3.6	north-northeast	0.9
17:30	3.5	east-southeast	0.6
17:40	3.4	north-northwest	1.7
17:50	3.5	north	1.7
18:00	3.5	north	1.9
18:10	3.6	northwest	2.0
18:20	3.7	north-northwest	1.2
18:30	3.6	north-northwest	1.5
18:40	3.6	northwest	1.1
18:50	3.6	west	0.9
19:00	3.5	south	1.2
19:10	3.5	south	1.4
19:20	3.5	south-southwest	2.3
19:30	3.5	south-southwest	2.6
19:40	3.6	south-southwest	2.0
19:50	3.4	south	2.3
20:00	3.7	south	2.5
20:10	3.6	south	2.3
20:20	3.4	south	2.6
20:30	3.6	south	1.7
20:40	3.7	south-southeast	2.0
20:50	3.4	southwest	1.2
21:00	3.4	south	1.5
21:10	3.6	south-southwest	0.9
21:20	3.6	south	0.8
21:30	3.6	south	0.9
21:40	3.7	south-southwest	0.8
21:50	3.5	west-northwest	0.6
22:00	3.6	-	CALM
22:10	3.7	northwest	1.2
22:20	3.6	north-northwest	0.9
22:30	3.6	north-northwest	1.2
22:40	3.5	north-northeast	0.9
22:50	3.5	southeast	1.1
23:00	3.5	south-southeast	1.1
23:10	3.6	southeast	1.8
23:20	3.4	south-southwest	1.2
23:30	3.5	south-southeast	1.2
23:40	3.7	south-southeast	0.8
23:50	3.5	south	0.8