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

○Information

○Measurement value list ： 2023/09/21(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-southwest	2.0
00:10	3.8	west-southwest	2.2
00:20	3.8	west-southwest	1.5
00:30	3.6	west	2.0
00:40	3.6	west-northwest	2.6
00:50	3.6	west-northwest	2.0
01:00	3.7	west	1.2
01:10	3.8	west-northwest	1.5
01:20	3.6	northwest	1.2
01:30	3.7	northwest	3.6
01:40	3.5	northwest	3.6
01:50	3.7	north-northwest	4.5
02:00	3.7	north-northwest	3.9
02:10	3.5	north-northwest	4.8
02:20	3.5	north-northwest	5.7
02:30	3.6	north	4.7
02:40	3.6	north	5.4
02:50	3.6	north-northwest	4.8
03:00	3.8	north-northwest	4.6
03:10	3.6	north-northwest	4.1
03:20	3.6	north-northwest	4.2
03:30	3.5	north-northwest	4.4
03:40	3.8	north-northwest	3.3
03:50	3.6	north-northwest	3.3
04:00	3.6	north	3.2
04:10	3.8	north	3.7
04:20	3.5	north-northwest	4.2
04:30	3.6	north-northwest	4.4
04:40	3.6	north-northwest	4.4
04:50	3.8	north-northwest	5.1
05:00	3.6	north-northwest	5.6
05:10	3.6	north-northwest	6.5
05:20	3.8	north-northwest	5.6
05:30	3.6	north-northwest	5.6
05:40	3.6	north-northwest	5.9
05:50	3.6	north-northwest	5.7
06:00	3.5	north-northwest	5.9
06:10	3.6	north-northwest	5.1
06:20	3.8	northwest	5.0
06:30	3.8	northwest	5.5
06:40	3.8	northwest	5.7
06:50	3.6	northwest	4.8
07:00	3.7	northwest	4.8
07:10	3.6	north-northwest	4.9
07:20	3.7	north-northwest	4.7
07:30	3.7	north-northwest	3.9
07:40	3.5	northwest	3.8
07:50	3.7	north-northwest	2.8
08:00	3.6	north-northwest	3.2
08:10	3.6	north-northwest	3.4
08:20	3.6	north-northwest	2.6
08:30	3.4	north-northwest	2.9
08:40	3.8	northwest	2.9
08:50	3.6	north-northwest	3.1
09:00	3.7	north	1.9
09:10	3.7	north-northwest	2.3
09:20	3.5	north-northeast	1.7
09:30	3.7	north	2.3
09:40	3.6	northwest	2.0
09:50	3.6	west-northwest	2.5
10:00	3.7	northwest	2.6
10:10	3.7	west	1.9
10:20	3.5	north-northwest	1.7
10:30	3.7	north	2.3
10:40	3.7	north-northwest	1.7
10:50	3.7	northwest	1.4
11:00	3.6	northwest	0.9
11:10	3.7	north-northeast	1.4
11:20	3.5	north-northwest	1.2
11:30	3.6	north	1.2
11:40	3.6	north-northeast	1.4
11:50	3.6	north-northwest	1.4
12:00	3.7	east-northeast	0.8
12:10	3.7	east-southeast	0.9
12:20	3.7	-	CALM
12:30	3.8	east-southeast	1.4
12:40	3.4	east-southeast	2.5
12:50	3.6	east-southeast	2.6
13:00	3.7	east-southeast	2.3
13:10	3.5	southeast	1.5
13:20	3.6	south-southeast	1.7
13:30	3.7	southeast	2.3
13:40	3.6	south-southeast	3.4
13:50	3.5	south-southeast	5.3
14:00	3.7	south-southeast	6.2
14:10	3.5	south-southeast	7.1
14:20	3.6	south-southeast	8.0
14:30	3.6	south-southeast	7.5
14:40	3.6	south-southeast	7.0
14:50	3.7	south-southeast	6.0
15:00	3.7	south-southeast	8.4
15:10	3.8	south-southeast	7.4
15:20	3.4	south	8.3
15:30	3.7	south-southeast	8.9
15:40	3.5	south	7.8
15:50	3.4	south-southeast	8.7
16:00	3.6	south	8.7
16:10	3.7	south-southeast	8.9
16:20	3.7	south	8.6
16:30	3.8	south	8.4
16:40	3.5	south	7.2
16:50	3.6	south	6.5
17:00	3.7	south	7.7
17:10	3.6	south	8.8
17:20	-	-	-
17:30	3.6	south	9.6
17:40	3.7	south	10.5
17:50	3.7	south	9.5
18:00	3.6	south	9.8
18:10	3.7	south	11.3
18:20	3.6	south	10.5
18:30	3.6	south	10.2
18:40	3.6	south	9.3
18:50	3.8	south	7.8
19:00	3.7	south	7.6
19:10	3.7	south	7.6
19:20	3.6	south	8.3
19:30	3.4	south	9.5
19:40	3.5	south-southwest	8.9
19:50	3.5	south-southwest	9.5
20:00	3.5	south	11.1
20:10	3.5	south-southwest	10.0
20:20	3.6	south-southwest	9.3
20:30	3.6	south-southwest	9.0
20:40	3.7	south-southwest	8.9
20:50	3.6	south-southwest	7.5
21:00	3.7	southwest	8.3
21:10	3.5	southwest	8.8
21:20	3.7	southwest	8.2
21:30	3.5	southwest	7.6
21:40	3.8	southwest	8.6
21:50	3.6	southwest	8.9
22:00	3.6	southwest	6.7
22:10	3.7	south-southwest	5.0
22:20	3.7	south-southwest	7.4
22:30	3.6	south-southwest	7.3
22:40	3.5	south-southwest	6.8
22:50	3.6	southwest	7.7
23:00	3.5	south-southwest	9.2
23:10	3.8	southwest	8.1
23:20	3.6	southwest	7.8
23:30	3.5	south-southwest	7.2
23:40	3.8	south-southwest	7.0
23:50	-	-	-