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

○Information

○Measurement value list ： 2023/05/19(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	south	5.5
00:10	3.7	south	5.6
00:20	3.5	south-southeast	4.0
00:30	3.6	south	4.6
00:40	3.7	south	4.1
00:50	3.7	south	4.2
01:00	3.8	south-southwest	2.6
01:10	3.7	north-northwest	2.2
01:20	3.7	northwest	3.1
01:30	3.7	north-northwest	3.9
01:40	3.6	north	3.8
01:50	3.7	north	6.3
02:00	3.6	north	5.5
02:10	3.6	north	2.5
02:20	3.7	north-northwest	4.9
02:30	3.5	north-northwest	5.8
02:40	3.6	north	7.5
02:50	3.6	north	8.1
03:00	3.4	north	8.2
03:10	3.7	north	6.7
03:20	3.8	north	7.0
03:30	3.9	north-northwest	6.9
03:40	3.7	north-northwest	6.8
03:50	3.7	north-northwest	6.7
04:00	3.8	north-northwest	4.8
04:10	3.6	north-northwest	5.0
04:20	3.7	north-northwest	3.2
04:30	3.7	northwest	1.7
04:40	3.7	west-northwest	2.6
04:50	3.6	west-northwest	3.0
05:00	3.7	west-northwest	3.2
05:10	3.5	west	2.0
05:20	3.7	west	2.0
05:30	3.6	west-southwest	2.3
05:40	3.6	northwest	2.6
05:50	3.7	west-northwest	2.0
06:00	3.5	west-northwest	1.7
06:10	3.7	southwest	1.2
06:20	3.8	south	2.6
06:30	3.6	south-southeast	3.9
06:40	3.8	south	4.6
06:50	3.7	south	3.2
07:00	3.7	south	3.7
07:10	3.8	south	4.5
07:20	3.5	south	4.3
07:30	3.7	south	4.5
07:40	3.6	south	5.6
07:50	3.6	south	4.4
08:00	3.7	south-southwest	5.9
08:10	3.8	southwest	5.2
08:20	3.7	west	3.7
08:30	3.6	north-northwest	3.9
08:40	3.7	north	7.3
08:50	3.7	north-northeast	9.2
09:00	3.6	north-northeast	10.7
09:10	3.8	north	10.8
09:20	3.6	north	10.5
09:30	3.8	north-northwest	8.0
09:40	3.7	north	7.2
09:50	3.9	north	7.4
10:00	3.6	north-northwest	6.6
10:10	3.7	north	4.6
10:20	3.7	north	3.0
10:30	3.6	east-northeast	3.2
10:40	3.5	east-southeast	5.1
10:50	3.6	east-southeast	3.9
11:00	3.8	east-southeast	3.8
11:10	3.7	east-northeast	4.4
11:20	3.5	east-northeast	4.1
11:30	3.8	northeast	3.1
11:40	3.6	northeast	2.5
11:50	3.6	north-northeast	2.2
12:00	3.5	north-northeast	2.3
12:10	3.6	north	2.8
12:20	3.6	north-northwest	3.4
12:30	3.6	north-northwest	3.0
12:40	3.7	north-northeast	2.6
12:50	3.6	east-southeast	1.1
13:00	3.6	south-southeast	1.9
13:10	3.8	southeast	0.6
13:20	3.7	north-northwest	1.2
13:30	3.7	east	1.2
13:40	3.5	north-northwest	1.9
13:50	3.8	north-northwest	1.5
14:00	3.4	north-northwest	1.7
14:10	3.7	north	3.0
14:20	3.6	north-northwest	3.3
14:30	3.6	north-northwest	4.0
14:40	3.5	north	2.9
14:50	3.5	north-northwest	3.7
15:00	3.8	south-southeast	4.0
15:10	3.6	north	0.9
15:20	3.7	northwest	1.9
15:30	3.7	northwest	3.0
15:40	3.5	north-northwest	3.9
15:50	3.6	north-northwest	3.8
16:00	3.6	north-northwest	3.6
16:10	3.6	north	2.9
16:20	3.7	north-northwest	3.5
16:30	3.6	east-northeast	4.6
16:40	3.5	northwest	2.6
16:50	3.8	north-northwest	3.3
17:00	3.8	-	CALM
17:10	3.6	north-northwest	2.0
17:20	3.8	north	2.0
17:30	3.6	north-northeast	3.6
17:40	3.7	north-northeast	3.8
17:50	3.7	north-northeast	2.6
18:00	3.6	north-northeast	1.9
18:10	3.8	north-northeast	0.9
18:20	3.7	north-northeast	2.5
18:30	3.8	north-northwest	2.5
18:40	3.8	north	3.5
18:50	3.7	north	3.5
19:00	3.7	north-northwest	3.6
19:10	3.5	north-northwest	3.7
19:20	3.7	north-northwest	3.1
19:30	3.8	northwest	2.3
19:40	3.8	northwest	2.2
19:50	3.6	north-northwest	2.5
20:00	3.9	north-northwest	2.5
20:10	3.8	north-northwest	2.8
20:20	3.8	north-northwest	3.0
20:30	3.6	north-northwest	3.6
20:40	3.8	north-northwest	3.7
20:50	3.7	north-northwest	3.7
21:00	3.7	north-northwest	3.9
21:10	3.8	north-northwest	4.3
21:20	3.6	north-northwest	4.3
21:30	3.5	north-northwest	4.7
21:40	3.8	north-northwest	3.6
21:50	3.6	north	3.5
22:00	3.7	northwest	3.2
22:10	3.7	west-northwest	3.4
22:20	3.6	northwest	3.7
22:30	3.7	northwest	4.2
22:40	3.6	north-northwest	5.0
22:50	3.9	north-northwest	5.4
23:00	3.8	north-northwest	6.1
23:10	3.5	north-northwest	4.9
23:20	3.5	northwest	2.9
23:30	3.8	northwest	2.9
23:40	3.6	northwest	2.6
23:50	3.8	northwest	3.2