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

○Information

○Measurement value list ： 2023/07/28(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-southwest	1.5
00:10	3.6	west-southwest	1.4
00:20	3.6	southwest	1.5
00:30	3.6	southwest	2.0
00:40	3.6	south-southwest	1.7
00:50	3.5	south-southwest	1.7
01:00	3.6	south-southwest	1.5
01:10	3.6	west-southwest	1.9
01:20	3.8	southwest	2.0
01:30	3.5	southwest	1.7
01:40	3.6	southwest	1.5
01:50	3.7	south-southwest	0.8
02:00	3.6	south-southwest	0.9
02:10	3.4	west-southwest	0.8
02:20	3.7	north-northwest	0.6
02:30	3.6	north-northeast	1.4
02:40	3.6	north	2.2
02:50	3.5	northwest	2.9
03:00	3.6	north-northwest	4.0
03:10	3.5	north-northwest	3.3
03:20	3.6	north-northwest	2.6
03:30	3.6	north-northwest	2.6
03:40	3.6	north-northwest	2.3
03:50	3.6	north-northwest	2.2
04:00	3.6	north-northwest	2.6
04:10	3.4	north	3.0
04:20	3.5	north	2.8
04:30	3.7	northwest	1.7
04:40	3.8	west-northwest	1.5
04:50	3.6	west	1.7
05:00	3.5	west-southwest	1.5
05:10	3.6	southwest	1.7
05:20	3.6	west-southwest	1.4
05:30	3.6	west-southwest	0.9
05:40	3.5	west-northwest	1.4
05:50	3.6	west	1.4
06:00	3.5	west-northwest	1.5
06:10	3.7	northwest	1.5
06:20	3.6	west-northwest	2.3
06:30	3.7	west-northwest	1.2
06:40	3.5	west-northwest	1.2
06:50	3.6	west-northwest	2.0
07:00	3.4	northwest	1.4
07:10	3.7	north	0.8
07:20	3.6	north-northwest	1.1
07:30	3.7	-	CALM
07:40	3.6	east-southeast	1.1
07:50	3.5	east	0.9
08:00	3.6	east-northeast	0.8
08:10	3.6	east-northeast	1.1
08:20	3.6	east-northeast	1.4
08:30	3.7	east-northeast	1.4
08:40	3.5	east-southeast	2.2
08:50	3.6	east-northeast	2.3
09:00	3.7	east	2.6
09:10	3.6	east-southeast	2.3
09:20	3.6	east	1.9
09:30	3.6	east-southeast	2.2
09:40	3.6	east-northeast	2.3
09:50	3.7	east	1.9
10:00	3.7	east	2.6
10:10	3.6	east-southeast	2.5
10:20	3.5	southeast	2.6
10:30	3.6	southeast	3.1
10:40	3.6	east-southeast	2.3
10:50	3.6	southeast	3.0
11:00	3.5	east-southeast	2.6
11:10	3.6	southeast	2.6
11:20	3.7	east-southeast	2.3
11:30	3.6	east-southeast	2.3
11:40	3.5	east	2.0
11:50	3.5	southeast	2.9
12:00	3.6	southeast	4.2
12:10	3.5	east-southeast	4.2
12:20	3.6	east-southeast	3.9
12:30	3.5	south-southeast	4.3
12:40	3.5	south-southeast	5.7
12:50	3.6	south-southeast	5.9
13:00	3.6	south-southeast	5.7
13:10	3.6	south-southeast	6.7
13:20	3.7	south-southeast	7.0
13:30	3.6	south	7.0
13:40	3.6	south	7.0
13:50	3.4	south-southeast	7.2
14:00	3.8	south-southeast	7.7
14:10	3.6	south-southeast	7.5
14:20	3.7	south-southeast	7.9
14:30	3.7	south-southeast	6.8
14:40	3.7	south-southeast	7.6
14:50	3.6	south-southeast	9.8
15:00	3.8	south-southeast	11.6
15:10	3.7	south-southeast	9.8
15:20	3.6	south-southeast	9.9
15:30	3.7	south-southeast	10.2
15:40	3.5	south-southeast	11.3
15:50	3.5	south-southeast	11.3
16:00	3.5	south-southeast	9.6
16:10	3.7	south-southeast	9.3
16:20	3.6	south	6.7
16:30	3.6	south	5.2
16:40	3.5	south	4.5
16:50	3.6	south	4.9
17:00	3.6	south	5.5
17:10	3.7	south	4.8
17:20	3.6	south	5.3
17:30	3.5	south	5.3
17:40	3.7	south-southeast	6.1
17:50	3.7	south	4.0
18:00	3.5	south	4.7
18:10	3.5	south	4.5
18:20	3.6	south	3.1
18:30	3.8	south	3.3
18:40	3.6	south	1.7
18:50	3.6	south-southwest	2.8
19:00	3.5	south-southwest	2.5
19:10	3.5	south-southwest	2.2
19:20	3.8	south-southwest	2.6
19:30	3.6	south-southwest	1.7
19:40	3.8	southwest	1.5
19:50	3.7	southwest	1.5
20:00	3.6	west-southwest	1.2
20:10	3.7	west-southwest	1.5
20:20	3.6	west-northwest	1.9
20:30	3.7	west-northwest	2.3
20:40	3.7	northwest	1.7
20:50	3.7	northwest	3.5
21:00	3.6	northwest	2.5
21:10	3.6	northwest	2.3
21:20	3.6	northwest	2.3
21:30	3.5	west-northwest	1.7
21:40	3.7	west-southwest	1.1
21:50	3.6	southwest	0.9
22:00	3.5	south	0.8
22:10	3.6	south	0.9
22:20	3.7	south-southeast	1.5
22:30	3.6	south	2.2
22:40	3.7	south	2.2
22:50	3.7	south	2.6
23:00	3.8	south-southwest	3.0
23:10	3.6	south-southwest	4.7
23:20	3.6	south-southwest	5.1
23:30	3.6	south-southwest	4.7
23:40	3.6	south-southwest	3.8
23:50	3.5	south-southwest	4.1