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

○Information

○Measurement value list ： 2023/09/13(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	southwest	0.6
00:10	3.7	southwest	0.9
00:20	3.7	southwest	1.1
00:30	3.7	south-southwest	1.7
00:40	3.6	south-southwest	2.0
00:50	3.6	south-southwest	2.6
01:00	3.6	south-southwest	3.1
01:10	3.6	southwest	2.3
01:20	3.6	southwest	2.6
01:30	3.6	west-southwest	2.6
01:40	3.6	west-southwest	2.2
01:50	3.6	southwest	2.3
02:00	3.5	south-southwest	2.0
02:10	3.8	southwest	2.5
02:20	3.7	south-southwest	2.2
02:30	3.6	south-southwest	1.5
02:40	3.6	south-southwest	2.0
02:50	3.7	south	1.7
03:00	3.7	south-southwest	1.5
03:10	3.5	southwest	1.2
03:20	3.7	south-southwest	1.2
03:30	3.5	-	CALM
03:40	3.7	-	CALM
03:50	3.6	west	0.6
04:00	3.6	west-southwest	0.6
04:10	3.7	southwest	1.1
04:20	3.5	west-northwest	1.7
04:30	3.6	west-southwest	0.9
04:40	3.5	west-southwest	0.8
04:50	3.5	west	1.2
05:00	3.6	west	1.4
05:10	3.6	northwest	1.5
05:20	3.6	northwest	3.1
05:30	3.5	northwest	4.3
05:40	3.6	northwest	3.8
05:50	3.7	northwest	3.8
06:00	3.5	northwest	4.7
06:10	3.6	northwest	4.4
06:20	3.6	northwest	4.3
06:30	3.7	northwest	4.2
06:40	3.7	northwest	4.4
06:50	3.6	northwest	4.4
07:00	3.7	northwest	3.3
07:10	3.7	northwest	3.3
07:20	3.6	northwest	3.4
07:30	3.8	north-northwest	3.6
07:40	3.6	north-northwest	2.6
07:50	3.5	north	2.5
08:00	3.7	north-northwest	2.0
08:10	3.6	north	2.5
08:20	3.5	north	3.1
08:30	3.6	north	2.9
08:40	3.7	north-northeast	2.6
08:50	3.8	north-northeast	2.0
09:00	3.7	northeast	2.3
09:10	3.7	northeast	2.3
09:20	3.6	northeast	2.3
09:30	3.7	northeast	2.2
09:40	3.6	northeast	2.6
09:50	3.7	northeast	2.9
10:00	3.6	east-northeast	3.4
10:10	3.6	northeast	3.1
10:20	3.7	east-northeast	3.3
10:30	3.7	east	3.9
10:40	3.6	east-northeast	3.4
10:50	3.7	east-northeast	3.4
11:00	3.7	northeast	3.3
11:10	3.7	east-northeast	3.0
11:20	3.8	east-northeast	3.2
11:30	3.8	northeast	2.3
11:40	3.7	east-northeast	2.5
11:50	3.6	northeast	2.2
12:00	3.6	east-southeast	2.6
12:10	3.7	northeast	2.8
12:20	3.5	east-northeast	2.0
12:30	3.7	east-northeast	2.5
12:40	3.6	east	2.5
12:50	3.5	east-southeast	2.0
13:00	3.5	southeast	3.3
13:10	3.6	southeast	3.7
13:20	3.6	east-southeast	3.0
13:30	3.7	southeast	3.1
13:40	3.7	east-southeast	4.1
13:50	3.6	southeast	2.6
14:00	3.6	south-southeast	3.5
14:10	3.6	southeast	3.1
14:20	3.6	southeast	4.0
14:30	3.6	southeast	4.8
14:40	3.5	southeast	3.3
14:50	3.7	southeast	4.4
15:00	3.7	southeast	4.7
15:10	3.5	south-southeast	4.5
15:20	3.8	south-southeast	4.5
15:30	3.6	southeast	2.8
15:40	3.6	southeast	3.4
15:50	3.6	southeast	2.2
16:00	3.4	southeast	2.5
16:10	3.5	southeast	2.9
16:20	3.7	east-southeast	1.5
16:30	3.6	southeast	1.5
16:40	3.7	south	1.9
16:50	3.7	south-southeast	4.6
17:00	3.7	south-southeast	3.6
17:10	3.5	south-southeast	3.7
17:20	3.6	south-southeast	3.9
17:30	3.5	south-southeast	3.9
17:40	3.7	south	4.2
17:50	3.5	south	5.3
18:00	3.7	south	5.2
18:10	3.5	south-southeast	6.4
18:20	3.6	south-southeast	6.0
18:30	3.6	south-southeast	5.6
18:40	3.7	south-southeast	6.0
18:50	3.4	south-southeast	5.5
19:00	3.5	south-southeast	5.3
19:10	3.6	south-southeast	5.3
19:20	3.6	south-southeast	5.1
19:30	3.6	south-southeast	5.9
19:40	3.7	south-southeast	6.0
19:50	3.6	south-southeast	6.1
20:00	3.6	south	5.4
20:10	3.7	south	4.4
20:20	3.7	south	4.0
20:30	3.6	south	4.2
20:40	3.6	south	4.8
20:50	3.7	south	4.9
21:00	3.9	south	4.9
21:10	3.5	south	3.6
21:20	3.6	south	3.2
21:30	3.7	south	3.4
21:40	3.6	south	2.6
21:50	3.7	south	2.3
22:00	3.6	south-southeast	2.8
22:10	3.6	south-southeast	1.4
22:20	3.8	south-southeast	1.4
22:30	3.6	south-southwest	2.0
22:40	3.8	south	1.5
22:50	3.6	south	1.7
23:00	3.6	south	2.2
23:10	3.6	south	1.7
23:20	3.7	south	1.4
23:30	3.7	south	1.2
23:40	3.7	south-southwest	1.1
23:50	3.7	south	1.9