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

○Information

○Measurement value list ： 2023/08/05(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	west	0.9
00:10	3.6	southwest	1.4
00:20	3.7	southwest	1.1
00:30	3.6	west	1.1
00:40	3.6	west-northwest	2.0
00:50	3.7	west-northwest	2.2
01:00	3.5	west-northwest	2.3
01:10	3.9	west-northwest	2.0
01:20	3.5	northwest	2.3
01:30	3.4	west	1.2
01:40	3.6	-	CALM
01:50	3.6	south	0.6
02:00	3.8	-	CALM
02:10	3.5	south-southwest	1.5
02:20	3.6	southwest	1.2
02:30	3.4	west-southwest	0.8
02:40	3.5	southwest	1.7
02:50	3.7	southwest	2.6
03:00	3.6	southwest	2.6
03:10	3.6	southwest	2.9
03:20	3.6	southwest	2.9
03:30	3.6	southwest	2.6
03:40	3.5	southwest	2.5
03:50	3.6	south-southwest	2.2
04:00	3.6	south-southwest	1.5
04:10	3.7	south	1.2
04:20	3.7	south	1.7
04:30	3.7	south	0.9
04:40	3.8	south-southeast	1.7
04:50	3.6	south-southeast	2.6
05:00	3.7	south-southeast	2.2
05:10	3.7	south	2.0
05:20	3.7	south	2.3
05:30	3.7	south	2.0
05:40	3.7	south	1.5
05:50	3.8	south	1.5
06:00	3.6	south	2.0
06:10	3.8	south-southwest	1.7
06:20	3.6	south	1.7
06:30	3.7	south	2.0
06:40	3.7	south-southeast	1.5
06:50	3.6	south-southwest	1.2
07:00	3.8	south-southeast	0.9
07:10	3.7	south	1.2
07:20	3.6	south	1.2
07:30	3.6	southeast	2.0
07:40	3.6	southeast	1.7
07:50	3.6	south-southeast	1.9
08:00	3.7	south-southeast	1.9
08:10	3.7	south-southeast	1.9
08:20	3.6	southeast	2.5
08:30	3.6	southeast	2.3
08:40	3.6	south-southeast	3.1
08:50	3.5	southeast	2.9
09:00	3.6	south-southeast	3.4
09:10	3.7	south-southeast	2.5
09:20	3.6	south-southeast	3.2
09:30	3.9	south-southeast	2.9
09:40	3.7	south-southeast	2.3
09:50	3.5	south-southeast	2.3
10:00	3.7	southeast	2.0
10:10	3.7	east-southeast	2.6
10:20	3.8	east-southeast	3.4
10:30	3.6	southeast	3.6
10:40	3.6	southeast	3.4
10:50	3.6	southeast	4.5
11:00	3.6	southeast	5.2
11:10	3.6	southeast	6.2
11:20	3.8	southeast	5.4
11:30	3.6	south-southeast	7.9
11:40	3.7	south-southeast	8.3
11:50	3.5	south-southeast	9.1
12:00	3.6	south-southeast	9.4
12:10	3.5	south-southeast	10.5
12:20	3.7	south-southeast	10.2
12:30	3.8	south-southeast	8.8
12:40	3.5	south-southeast	9.4
12:50	3.7	south-southeast	9.6
13:00	3.6	south-southeast	12.2
13:10	3.6	south-southeast	12.1
13:20	3.7	south-southeast	11.0
13:30	3.6	south-southeast	9.2
13:40	3.6	south-southeast	10.5
13:50	3.7	south-southeast	8.0
14:00	3.6	south-southeast	10.2
14:10	3.6	south-southeast	10.0
14:20	3.6	south	11.0
14:30	3.9	south-southeast	10.8
14:40	3.6	south-southeast	10.3
14:50	3.6	south	10.3
15:00	3.6	south	9.8
15:10	3.6	south	9.0
15:20	3.7	south-southeast	9.2
15:30	3.7	south	9.3
15:40	3.6	south-southeast	10.3
15:50	3.7	south-southeast	10.3
16:00	3.7	south	8.9
16:10	3.7	south	7.8
16:20	3.6	south	8.2
16:30	3.6	south	8.0
16:40	3.5	south	7.3
16:50	3.6	south	7.9
17:00	3.6	south	7.1
17:10	3.6	south	9.1
17:20	3.6	south	8.3
17:30	3.6	south-southeast	8.7
17:40	3.6	south	10.8
17:50	3.6	south	9.5
18:00	3.6	south	8.8
18:10	3.7	south	7.5
18:20	3.7	south	5.8
18:30	3.5	south	6.2
18:40	3.5	south	5.8
18:50	3.6	south	6.5
19:00	3.6	south	7.0
19:10	3.5	south	6.4
19:20	3.5	south	6.9
19:30	3.7	south	6.6
19:40	3.7	south	5.1
19:50	3.4	south	5.6
20:00	3.5	south	5.3
20:10	3.8	south	5.3
20:20	3.6	south	5.3
20:30	3.6	south	5.0
20:40	3.6	south	6.1
20:50	3.7	south	4.9
21:00	3.5	south	4.6
21:10	3.6	south	4.6
21:20	3.7	south	5.5
21:30	3.6	south	4.8
21:40	3.6	south	5.5
21:50	3.6	south	6.3
22:00	3.7	south	7.2
22:10	3.6	south	7.1
22:20	3.7	south-southwest	6.3
22:30	3.6	south	6.3
22:40	3.7	south	6.3
22:50	3.5	south	5.7
23:00	3.6	south	5.2
23:10	3.7	south	6.1
23:20	3.7	south	6.5
23:30	3.5	south	6.2
23:40	3.6	south	6.3
23:50	3.6	south	7.2