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

○Information

○Measurement value list ： 2024/05/31(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	6.7
00:10	3.6	south	8.8
00:20	3.7	south	8.1
00:30	3.7	south	8.4
00:40	3.7	south	8.0
00:50	3.7	south	8.7
01:00	3.5	south	6.8
01:10	3.5	south	7.7
01:20	3.4	south	6.7
01:30	3.6	south-southwest	5.3
01:40	3.6	south	5.4
01:50	3.7	south	6.4
02:00	3.7	south	4.0
02:10	3.5	south	3.6
02:20	3.6	south	6.1
02:30	3.7	south	7.8
02:40	3.7	south	6.5
02:50	3.7	south	7.7
03:00	3.6	south	8.5
03:10	3.6	south-southeast	11.7
03:20	3.5	south	11.0
03:30	3.7	south	10.0
03:40	3.6	south	5.8
03:50	3.5	south-southwest	4.0
04:00	3.7	south-southwest	2.3
04:10	3.8	south	2.3
04:20	3.6	south	5.5
04:30	3.7	south-southwest	5.4
04:40	3.4	south	4.5
04:50	3.4	south	4.3
05:00	3.6	south	4.6
05:10	3.4	south-southeast	7.9
05:20	3.7	south-southeast	9.7
05:30	3.7	south	6.9
05:40	3.7	southwest	5.0
05:50	3.6	southwest	5.1
06:00	3.7	southwest	5.3
06:10	3.6	southwest	5.7
06:20	3.5	south-southwest	5.0
06:30	3.7	south-southwest	5.8
06:40	3.6	south-southwest	5.1
06:50	3.6	south	5.1
07:00	3.5	south	4.6
07:10	3.8	south	3.8
07:20	3.7	south-southeast	5.6
07:30	3.5	south-southeast	9.1
07:40	3.6	south	6.8
07:50	3.7	south-southwest	5.6
08:00	3.6	south-southwest	5.4
08:10	3.7	south-southeast	5.4
08:20	3.6	south-southeast	6.8
08:30	3.6	south-southeast	8.2
08:40	3.6	south-southeast	9.1
08:50	3.8	south	8.8
09:00	3.6	south	8.8
09:10	3.6	south	7.1
09:20	3.6	south	6.9
09:30	3.5	south-southeast	6.7
09:40	3.5	south-southeast	6.7
09:50	3.6	south-southeast	7.2
10:00	3.6	south	6.3
10:10	3.6	south-southeast	5.9
10:20	3.6	south	6.8
10:30	3.6	south	5.5
10:40	3.5	south	4.9
10:50	3.5	south	3.5
11:00	3.5	south-southeast	3.6
11:10	3.6	south-southeast	2.9
11:20	3.6	south	4.0
11:30	3.5	south	1.7
11:40	3.6	south-southwest	1.2
11:50	3.6	southwest	2.0
12:00	3.7	southwest	2.6
12:10	3.6	west-southwest	1.7
12:20	3.7	-	CALM
12:30	3.6	north	0.6
12:40	3.7	northwest	0.6
12:50	3.7	northwest	0.6
13:00	3.7	west-northwest	1.7
13:10	3.7	northwest	2.0
13:20	3.6	northwest	2.5
13:30	3.7	northwest	2.6
13:40	3.7	northwest	2.8
13:50	3.6	northwest	3.1
14:00	3.7	north-northwest	2.6
14:10	3.5	north	2.3
14:20	3.6	north-northeast	2.2
14:30	3.4	north	2.2
14:40	3.6	north-northeast	2.8
14:50	3.7	north	2.9
15:00	3.6	north-northwest	3.5
15:10	3.6	north	3.7
15:20	3.5	north	4.0
15:30	3.6	north	3.5
15:40	3.4	north	3.9
15:50	3.6	north	4.6
16:00	3.7	north	4.9
16:10	3.6	north	5.3
16:20	3.5	north	5.4
16:30	3.6	north	5.2
16:40	3.6	north	4.7
16:50	3.6	north	4.7
17:00	3.6	north	5.8
17:10	3.7	north	5.6
17:20	3.6	north-northeast	5.7
17:30	3.6	north-northeast	5.7
17:40	3.6	north	5.8
17:50	3.6	north	6.2
18:00	3.8	north	5.9
18:10	3.7	north	6.2
18:20	3.6	north	6.6
18:30	3.5	north	6.4
18:40	3.6	north	6.3
18:50	3.6	north	7.0
19:00	3.8	north	7.4
19:10	3.6	north	6.2
19:20	3.6	north	6.7
19:30	3.7	north	5.7
19:40	3.6	north	6.0
19:50	3.6	north	5.6
20:00	3.6	north	4.9
20:10	3.7	north-northwest	4.4
20:20	3.5	north-northwest	4.6
20:30	3.8	north-northwest	5.4
20:40	3.7	north	4.8
20:50	3.4	north	4.3
21:00	3.6	north	4.6
21:10	3.6	north	4.9
21:20	3.5	north-northwest	4.3
21:30	3.6	north	5.4
21:40	3.6	north	5.0
21:50	3.6	north	4.9
22:00	3.6	north	4.3
22:10	3.7	north	3.9
22:20	3.8	north	2.6
22:30	3.5	north	2.9
22:40	3.6	north-northwest	3.1
22:50	3.6	north-northwest	3.1
23:00	3.7	north-northwest	3.0
23:10	3.5	north-northwest	2.8
23:20	3.7	northwest	3.1
23:30	3.5	north-northwest	2.5
23:40	3.6	north-northwest	3.3
23:50	3.6	north-northwest	4.0