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

○Information

○Measurement value list ： 2023/07/07(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	3.7	northwest	3.1
00:10	3.6	north-northwest	4.1
00:20	3.6	north-northwest	5.1
00:30	3.5	northwest	4.9
00:40	3.8	northwest	4.9
00:50	3.6	north-northwest	3.3
01:00	3.7	north-northwest	3.9
01:10	3.6	northwest	5.5
01:20	3.9	north-northwest	5.3
01:30	3.7	northwest	5.9
01:40	3.7	north-northwest	5.6
01:50	3.7	northwest	5.3
02:00	3.5	northwest	5.0
02:10	3.6	north-northwest	1.7
02:20	3.6	north-northwest	3.1
02:30	3.7	northwest	2.5
02:40	3.6	northwest	2.5
02:50	3.6	north-northwest	0.9
03:00	3.6	northwest	0.9
03:10	3.5	northwest	1.5
03:20	3.6	southeast	0.9
03:30	3.6	north-northwest	0.8
03:40	3.7	southwest	0.6
03:50	3.6	south-southeast	1.2
04:00	3.8	south	1.2
04:10	3.6	south	1.2
04:20	3.7	south-southwest	1.2
04:30	3.7	south	1.2
04:40	3.4	south-southeast	0.8
04:50	3.7	south-southeast	1.5
05:00	3.7	southeast	1.5
05:10	3.6	east	1.2
05:20	3.7	southeast	1.5
05:30	3.9	southeast	0.6
05:40	3.6	southeast	0.9
05:50	3.7	southeast	1.5
06:00	3.6	southeast	0.9
06:10	3.7	-	CALM
06:20	3.7	east	0.6
06:30	3.8	-	CALM
06:40	3.8	north-northeast	0.8
06:50	3.6	east-northeast	0.9
07:00	3.6	east	1.5
07:10	3.5	east	1.5
07:20	3.5	east	0.6
07:30	3.6	southeast	1.2
07:40	3.7	southeast	2.0
07:50	3.6	south-southeast	1.7
08:00	3.8	south-southeast	1.7
08:10	3.7	south-southeast	2.0
08:20	3.7	south-southeast	2.3
08:30	3.7	south-southeast	2.0
08:40	3.5	southeast	2.3
08:50	3.6	southeast	2.3
09:00	3.7	south-southeast	2.5
09:10	3.7	southeast	2.3
09:20	3.7	south-southeast	1.7
09:30	3.7	south	1.7
09:40	3.6	south-southeast	2.5
09:50	3.8	south-southeast	2.9
10:00	3.7	south-southeast	3.0
10:10	3.5	south-southeast	2.8
10:20	3.6	southeast	2.8
10:30	3.8	southeast	2.9
10:40	3.6	south-southeast	3.5
10:50	3.7	southeast	3.4
11:00	3.5	south-southeast	3.6
11:10	3.6	south-southeast	4.2
11:20	3.6	south-southeast	6.0
11:30	3.5	south-southeast	6.9
11:40	3.7	south-southeast	7.2
11:50	3.6	south-southeast	7.8
12:00	3.7	south-southeast	6.0
12:10	3.6	south-southeast	5.7
12:20	3.6	south-southeast	4.8
12:30	3.7	south-southeast	5.2
12:40	3.4	south-southeast	4.2
12:50	3.6	south-southeast	4.3
13:00	3.7	south-southeast	4.0
13:10	3.7	south-southeast	3.7
13:20	3.7	south-southeast	6.1
13:30	3.5	south-southeast	5.2
13:40	3.6	south-southeast	5.7
13:50	3.7	south	6.8
14:00	3.5	south	8.6
14:10	3.7	south	7.8
14:20	3.8	south	7.7
14:30	3.7	south	8.4
14:40	3.6	south	7.1
14:50	3.8	south	8.3
15:00	3.6	south	8.7
15:10	3.6	south-southeast	10.2
15:20	3.7	south	9.2
15:30	3.8	south	10.0
15:40	3.5	south	10.5
15:50	3.7	south	8.8
16:00	3.6	south	8.9
16:10	3.8	south	7.6
16:20	3.5	south	9.4
16:30	3.5	south	8.7
16:40	3.7	south	7.8
16:50	3.6	south	8.3
17:00	3.5	south	7.3
17:10	3.7	south	9.2
17:20	3.6	south	8.1
17:30	3.6	south	8.3
17:40	3.6	south	8.8
17:50	3.6	south	8.3
18:00	3.7	south	7.7
18:10	3.7	south	7.1
18:20	3.5	south	6.9
18:30	3.7	south	6.1
18:40	3.8	south	6.3
18:50	3.6	south	6.6
19:00	3.4	south	6.3
19:10	3.6	south	5.6
19:20	3.6	south	4.7
19:30	3.6	south	4.0
19:40	3.6	south	4.2
19:50	3.6	south	5.8
20:00	3.7	south	5.7
20:10	3.7	south	5.0
20:20	3.5	south	5.1
20:30	3.7	south	3.6
20:40	3.6	south	3.6
20:50	3.5	south	3.4
21:00	3.8	south	4.0
21:10	3.6	south	5.1
21:20	3.6	south	6.3
21:30	3.8	south	6.2
21:40	3.5	south	5.8
21:50	3.6	south	5.5
22:00	3.8	south	5.3
22:10	3.6	south	5.3
22:20	3.6	south	5.7
22:30	3.5	south	6.0
22:40	3.7	south	6.2
22:50	3.7	south	6.4
23:00	3.6	south	6.1
23:10	3.8	south	7.0
23:20	3.7	south	6.2
23:30	3.5	south	5.0
23:40	3.5	south	4.5
23:50	3.6	south	3.8