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

○Information

○Measurement value list ： 2024/04/14(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	0.9
00:10	3.7	southwest	1.4
00:20	3.5	southwest	1.7
00:30	3.6	south-southwest	1.5
00:40	3.5	south	2.2
00:50	3.5	south-southwest	2.3
01:00	3.6	south	2.5
01:10	3.6	south	1.7
01:20	3.7	south	1.5
01:30	3.7	south	2.3
01:40	3.7	south	2.6
01:50	3.7	south	2.6
02:00	3.5	south	2.8
02:10	3.8	south	2.9
02:20	3.8	south	2.9
02:30	3.6	south	2.6
02:40	3.7	south	2.9
02:50	3.8	south	2.8
03:00	3.6	south-southwest	2.9
03:10	3.6	south	3.5
03:20	3.5	south-southwest	3.5
03:30	3.5	south	3.8
03:40	3.5	south	3.4
03:50	3.5	south	3.5
04:00	3.6	south	3.3
04:10	3.6	south	3.0
04:20	3.6	south	3.0
04:30	3.9	south	1.9
04:40	3.6	south	2.2
04:50	3.8	south	2.8
05:00	3.7	south-southwest	2.9
05:10	3.6	south-southwest	2.9
05:20	3.7	south-southwest	2.3
05:30	3.5	south-southwest	1.7
05:40	3.4	southwest	1.4
05:50	3.5	south-southwest	1.1
06:00	3.6	south-southwest	0.9
06:10	3.6	south-southwest	0.9
06:20	3.7	south-southwest	0.6
06:30	3.7	-	CALM
06:40	3.7	south	0.6
06:50	3.5	-	CALM
07:00	3.5	southeast	0.6
07:10	3.8	-	CALM
07:20	3.7	-	CALM
07:30	3.7	-	CALM
07:40	3.6	east-northeast	0.9
07:50	3.7	north-northeast	1.5
08:00	3.5	northeast	1.5
08:10	3.6	northeast	1.4
08:20	3.6	east-northeast	1.2
08:30	3.6	east-southeast	1.2
08:40	3.6	southeast	1.7
08:50	3.5	southeast	1.2
09:00	3.6	south-southeast	2.6
09:10	3.5	south-southeast	2.2
09:20	3.7	south-southeast	2.9
09:30	3.5	south-southeast	3.4
09:40	3.6	south-southeast	4.1
09:50	3.6	south-southeast	4.3
10:00	3.5	south-southeast	4.4
10:10	3.7	south-southeast	3.9
10:20	3.7	south-southeast	4.0
10:30	3.5	south-southeast	4.3
10:40	3.6	southeast	3.9
10:50	3.6	south-southeast	5.3
11:00	3.6	south-southeast	5.5
11:10	3.6	south-southeast	6.0
11:20	3.7	south-southeast	7.5
11:30	3.7	south-southeast	7.1
11:40	3.6	south-southeast	7.0
11:50	3.6	south-southeast	7.6
12:00	3.4	south-southeast	8.4
12:10	3.8	south	6.9
12:20	3.6	south	8.0
12:30	3.7	south-southeast	7.5
12:40	3.6	south-southeast	8.2
12:50	3.8	south	7.3
13:00	3.6	south-southeast	7.6
13:10	3.6	south-southeast	7.5
13:20	3.6	south	8.4
13:30	3.6	south-southeast	8.6
13:40	3.7	south-southeast	8.4
13:50	3.6	south	7.6
14:00	3.5	south	7.8
14:10	3.6	south-southeast	6.7
14:20	3.7	south-southeast	6.9
14:30	3.7	south-southeast	6.5
14:40	3.6	south-southeast	7.5
14:50	3.7	south-southeast	7.1
15:00	3.5	south-southeast	6.8
15:10	3.6	south-southeast	7.2
15:20	3.6	south-southeast	8.9
15:30	3.6	south-southeast	8.2
15:40	3.6	south-southeast	6.8
15:50	3.6	south-southeast	5.7
16:00	3.6	south	6.8
16:10	3.7	south-southeast	8.0
16:20	3.5	south	7.8
16:30	3.5	south	7.6
16:40	3.6	south	7.4
16:50	3.6	south	7.1
17:00	3.8	south	7.4
17:10	3.5	south	7.2
17:20	3.8	south	7.7
17:30	3.6	south	6.7
17:40	3.7	south	7.3
17:50	3.5	south	7.3
18:00	3.6	south	6.7
18:10	3.5	south	6.7
18:20	3.7	south	7.1
18:30	3.7	south	5.1
18:40	3.7	south	4.3
18:50	3.7	south	4.0
19:00	3.7	south-southeast	4.8
19:10	3.7	south	4.8
19:20	3.8	south	4.2
19:30	3.7	south	4.5
19:40	3.5	south	4.4
19:50	3.7	south	4.6
20:00	3.7	south	5.9
20:10	3.6	south	5.3
20:20	3.5	south	5.0
20:30	3.5	south	5.1
20:40	3.6	south	4.8
20:50	3.6	south	5.0
21:00	3.6	south	5.6
21:10	3.7	south	5.3
21:20	3.6	south-southwest	5.5
21:30	3.6	south-southwest	5.0
21:40	3.5	south-southwest	4.8
21:50	3.6	south-southwest	4.4
22:00	3.7	south-southwest	4.1
22:10	3.7	south-southwest	4.2
22:20	3.8	south-southwest	3.5
22:30	3.5	southwest	2.3
22:40	3.8	southwest	1.2
22:50	3.5	north-northwest	0.6
23:00	3.7	north	1.5
23:10	3.7	north-northwest	3.5
23:20	3.7	north-northwest	5.3
23:30	3.6	north-northwest	4.7
23:40	3.4	north-northwest	5.2
23:50	3.8	north-northwest	5.0