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

○Information

○Measurement value list ： 2024/07/07(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	1.7
00:10	3.6	south	2.3
00:20	3.5	southwest	2.5
00:30	3.5	south	0.8
00:40	3.6	southwest	2.0
00:50	3.5	south-southwest	4.3
01:00	3.6	southwest	6.2
01:10	3.6	south-southwest	6.0
01:20	3.5	southwest	7.1
01:30	3.7	south-southwest	6.9
01:40	3.7	south-southwest	5.8
01:50	3.6	southwest	4.0
02:00	3.5	west-southwest	2.5
02:10	3.7	west-southwest	2.0
02:20	3.6	south-southwest	2.0
02:30	3.6	south-southwest	2.9
02:40	3.7	south-southwest	3.8
02:50	3.7	southwest	2.6
03:00	3.4	west-southwest	2.3
03:10	3.7	west-southwest	3.8
03:20	3.6	west-southwest	5.4
03:30	3.6	southwest	3.9
03:40	3.6	southwest	4.0
03:50	3.7	south-southwest	5.4
04:00	3.5	southwest	5.7
04:10	3.7	southwest	5.9
04:20	3.6	southwest	7.6
04:30	3.5	southwest	6.2
04:40	3.5	south-southwest	3.6
04:50	3.7	south-southwest	3.5
05:00	3.6	southwest	3.2
05:10	3.5	south-southwest	3.7
05:20	3.5	south-southwest	3.8
05:30	3.5	south	4.2
05:40	3.8	south	4.2
05:50	3.5	south-southeast	4.2
06:00	3.6	south-southeast	4.1
06:10	3.6	south-southeast	4.3
06:20	3.7	south-southeast	5.0
06:30	3.6	south-southeast	4.6
06:40	3.7	south-southeast	6.0
06:50	3.6	south	5.6
07:00	3.8	south-southeast	4.7
07:10	3.8	south-southeast	4.1
07:20	3.6	south	3.5
07:30	3.7	south	3.1
07:40	3.5	south-southwest	2.9
07:50	3.7	south-southeast	2.0
08:00	3.6	southeast	2.3
08:10	3.5	south-southeast	3.1
08:20	3.5	south	4.3
08:30	3.6	south	3.8
08:40	3.6	south	3.2
08:50	3.7	south	3.0
09:00	3.6	south-southeast	2.9
09:10	3.7	south-southeast	4.1
09:20	3.7	south-southeast	8.1
09:30	3.7	south-southeast	7.3
09:40	3.6	south	5.9
09:50	3.6	south	5.4
10:00	3.6	south	6.8
10:10	3.6	south	7.9
10:20	3.6	south	6.5
10:30	3.7	south	4.9
10:40	3.6	south	6.1
10:50	3.5	south	6.1
11:00	3.7	south	6.6
11:10	3.7	south	5.8
11:20	3.6	south	5.0
11:30	3.7	south-southeast	5.2
11:40	3.6	south-southeast	5.1
11:50	3.6	south	7.7
12:00	3.7	south	8.4
12:10	3.5	south-southeast	8.6
12:20	3.7	south-southeast	9.1
12:30	3.6	south-southeast	9.3
12:40	3.7	south	10.5
12:50	3.6	south	9.7
13:00	3.7	south-southeast	10.0
13:10	3.7	south-southeast	8.3
13:20	3.6	south-southeast	8.9
13:30	3.5	south-southeast	9.0
13:40	3.5	south-southeast	8.6
13:50	3.6	south	7.1
14:00	3.6	south	8.7
14:10	3.6	south	8.2
14:20	3.5	south-southeast	7.5
14:30	3.4	south	6.6
14:40	3.8	south	7.0
14:50	3.5	south	5.3
15:00	3.6	south	5.7
15:10	3.6	south	5.0
15:20	3.7	south	4.4
15:30	3.4	southwest	5.9
15:40	3.6	west-southwest	6.2
15:50	3.5	southwest	5.0
16:00	3.6	south-southwest	3.9
16:10	3.5	west	0.6
16:20	3.5	north-northeast	0.8
16:30	3.6	-	CALM
16:40	3.6	south-southwest	0.9
16:50	3.7	northwest	0.6
17:00	3.8	northwest	1.5
17:10	3.7	north-northwest	3.6
17:20	3.7	northwest	5.1
17:30	3.6	northwest	4.3
17:40	3.6	north-northwest	2.0
17:50	3.5	northwest	1.9
18:00	3.6	west-northwest	1.5
18:10	3.5	southwest	1.4
18:20	3.9	south	0.6
18:30	3.7	south	0.9
18:40	3.6	west-northwest	2.2
18:50	3.5	west-northwest	2.0
19:00	3.6	north	1.2
19:10	3.6	southwest	0.8
19:20	3.5	-	CALM
19:30	3.6	west-northwest	1.7
19:40	3.5	west	1.1
19:50	3.6	west	4.8
20:00	3.7	west	6.4
20:10	3.5	west	5.9
20:20	3.6	west	8.5
20:30	3.8	west	7.1
20:40	3.6	west	5.7
20:50	3.6	southwest	4.5
21:00	3.5	south-southwest	3.4
21:10	3.8	south-southwest	4.1
21:20	3.8	west-southwest	4.5
21:30	3.6	west-southwest	3.4
21:40	3.6	north-northwest	1.5
21:50	3.7	east	2.0
22:00	3.6	southeast	1.9
22:10	3.7	east-northeast	1.7
22:20	3.6	-	CALM
22:30	3.8	south	1.5
22:40	3.7	west-southwest	4.2
22:50	3.6	west-southwest	3.6
23:00	3.6	west-southwest	2.0
23:10	3.6	west-southwest	1.1
23:20	3.6	west-northwest	1.7
23:30	3.7	west	2.0
23:40	3.5	west-southwest	2.3
23:50	3.5	west	2.5