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

○Information

○Measurement value list ： 2024/09/15(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	south	2.3
00:10	3.5	south	2.5
00:20	3.6	south	3.5
00:30	3.6	south	4.0
00:40	3.6	south	4.5
00:50	3.5	south	5.0
01:00	3.6	south-southeast	4.4
01:10	3.4	south	6.3
01:20	3.5	south	7.2
01:30	3.6	south	5.7
01:40	3.5	south	4.3
01:50	3.7	south-southeast	3.2
02:00	3.8	south-southeast	3.1
02:10	3.5	south-southeast	3.9
02:20	3.5	south-southeast	3.3
02:30	3.6	south-southeast	4.0
02:40	3.7	south-southeast	3.1
02:50	3.6	south	2.9
03:00	3.5	south	3.1
03:10	3.6	south-southwest	3.6
03:20	3.6	south-southwest	4.1
03:30	3.7	southwest	4.6
03:40	3.6	south-southwest	4.6
03:50	3.5	south-southwest	5.2
04:00	3.6	south-southwest	4.8
04:10	3.6	south-southwest	5.5
04:20	3.6	south	6.1
04:30	3.6	south	5.7
04:40	3.6	south	5.4
04:50	3.6	south	5.3
05:00	3.5	south	5.1
05:10	3.4	south	6.1
05:20	3.6	south-southwest	5.4
05:30	3.6	south	5.8
05:40	3.6	south	5.0
05:50	3.6	south	5.6
06:00	3.7	south	5.6
06:10	3.5	south-southwest	6.0
06:20	3.7	south	5.8
06:30	3.4	south-southeast	6.7
06:40	3.7	south-southeast	6.3
06:50	3.5	south	6.4
07:00	3.5	south	5.7
07:10	3.5	south-southwest	6.9
07:20	3.6	south-southwest	5.1
07:30	3.8	south	4.6
07:40	3.6	south	4.7
07:50	3.6	south	3.4
08:00	3.6	south	3.2
08:10	3.6	south	2.6
08:20	3.6	south	3.8
08:30	3.5	south	4.3
08:40	3.7	south	4.8
08:50	3.6	south	4.5
09:00	3.6	south	4.7
09:10	3.6	south	4.4
09:20	3.7	south-southwest	4.1
09:30	3.5	south-southwest	3.7
09:40	3.5	south-southwest	3.3
09:50	3.6	south	4.7
10:00	3.6	south-southwest	5.0
10:10	3.7	south-southwest	4.9
10:20	3.8	south	5.0
10:30	3.6	southwest	3.6
10:40	3.6	south-southwest	2.8
10:50	3.6	southwest	2.5
11:00	3.5	south-southeast	5.8
11:10	3.7	south-southeast	5.3
11:20	3.8	south	5.8
11:30	3.7	south	4.6
11:40	3.6	south-southeast	3.6
11:50	3.7	south-southeast	3.4
12:00	3.6	south-southeast	3.8
12:10	3.6	south	4.2
12:20	3.5	south	5.1
12:30	3.5	south	4.1
12:40	3.5	south	4.3
12:50	3.6	south	5.0
13:00	3.4	south	6.0
13:10	3.6	south-southwest	5.2
13:20	3.7	south-southwest	5.9
13:30	3.5	south	3.7
13:40	3.6	south-southeast	4.5
13:50	3.4	south	5.6
14:00	3.5	south	5.5
14:10	3.5	west-northwest	7.1
14:20	3.4	north	11.1
14:30	3.7	north	9.1
14:40	3.5	north-northeast	8.3
14:50	3.6	north	7.4
15:00	3.6	north	6.8
15:10	3.8	north	6.3
15:20	3.5	north	6.2
15:30	3.6	north-northeast	5.3
15:40	3.5	north	6.1
15:50	3.6	north-northeast	0.6
16:00	3.5	north-northwest	2.0
16:10	3.5	-	CALM
16:20	3.7	east-northeast	0.9
16:30	3.7	north-northeast	3.0
16:40	3.5	north	4.0
16:50	3.4	east	1.4
17:00	3.5	east-southeast	1.5
17:10	3.5	south-southeast	2.3
17:20	3.6	south-southeast	3.9
17:30	3.5	southeast	3.9
17:40	3.6	south-southeast	4.0
17:50	3.6	southeast	3.5
18:00	3.5	southeast	3.4
18:10	3.5	south	3.5
18:20	3.6	south	3.5
18:30	3.5	south	2.3
18:40	3.7	south-southeast	3.5
18:50	3.6	south-southeast	4.2
19:00	3.6	south	4.5
19:10	3.7	south	4.8
19:20	3.5	south	4.0
19:30	3.6	south-southwest	4.1
19:40	3.5	south-southwest	4.9
19:50	3.5	south-southwest	4.0
20:00	3.4	south-southwest	3.6
20:10	3.4	south	4.0
20:20	3.6	south	4.3
20:30	3.4	south	4.3
20:40	3.6	south-southwest	3.4
20:50	3.4	south-southwest	3.9
21:00	3.7	south-southwest	5.5
21:10	3.4	south-southwest	6.1
21:20	3.5	south-southwest	5.3
21:30	3.6	south-southwest	4.1
21:40	3.6	south-southwest	3.5
21:50	3.6	south-southwest	3.7
22:00	3.6	southwest	4.9
22:10	3.6	southwest	5.4
22:20	3.6	southwest	3.3
22:30	3.5	southwest	3.6
22:40	3.5	southwest	3.4
22:50	3.6	southwest	4.0
23:00	3.7	southwest	3.8
23:10	3.5	west-southwest	4.0
23:20	3.5	west-southwest	3.1
23:30	3.6	west-southwest	3.9
23:40	3.4	southwest	2.8
23:50	3.5	west-southwest	2.0