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

○Information

○Measurement value list ： 2022/02/27(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	4.1	west-southwest	2.8
00:10	4.0	west-northwest	1.7
00:20	4.1	west	1.5
00:30	4.2	west	1.2
00:40	4.2	west-northwest	1.7
00:50	4.1	west-northwest	2.0
01:00	4.1	west-northwest	3.7
01:10	4.2	northwest	5.0
01:20	4.1	west-northwest	5.4
01:30	4.2	west-northwest	5.8
01:40	4.0	west-northwest	5.1
01:50	4.1	west-northwest	4.1
02:00	4.0	west	3.7
02:10	4.2	west-northwest	3.0
02:20	4.2	west-northwest	2.0
02:30	4.1	west-northwest	2.2
02:40	4.1	west	1.5
02:50	4.0	west-southwest	1.9
03:00	4.2	west-southwest	1.2
03:10	4.1	west-southwest	2.6
03:20	4.1	west-southwest	4.7
03:30	4.2	west	5.1
03:40	4.2	west	5.1
03:50	4.2	west	3.9
04:00	4.0	west	5.7
04:10	4.1	west	6.4
04:20	4.0	west	6.1
04:30	3.8	west	6.9
04:40	4.2	west-northwest	7.9
04:50	4.0	west-northwest	8.6
05:00	4.2	west-northwest	7.4
05:10	4.2	west-northwest	6.8
05:20	4.1	west-northwest	6.8
05:30	4.0	west-northwest	5.5
05:40	4.2	west-northwest	4.2
05:50	4.1	west-northwest	3.0
06:00	4.0	west	1.5
06:10	4.1	southeast	2.3
06:20	4.0	southeast	2.3
06:30	4.1	east-southeast	2.5
06:40	4.1	east-southeast	3.8
06:50	4.0	southeast	4.2
07:00	4.1	southeast	4.1
07:10	4.0	south-southeast	4.8
07:20	4.1	south-southeast	3.4
07:30	4.0	south-southeast	3.4
07:40	4.1	south-southeast	4.3
07:50	3.9	south	4.3
08:00	4.0	south-southeast	5.8
08:10	4.2	south-southeast	5.1
08:20	4.1	south-southeast	3.3
08:30	4.0	south	3.1
08:40	4.2	south-southwest	4.1
08:50	4.0	south	3.7
09:00	4.2	south	6.0
09:10	4.0	south	5.9
09:20	4.1	south-southeast	5.9
09:30	4.0	south-southeast	7.0
09:40	4.2	south-southeast	9.0
09:50	4.2	south	9.9
10:00	4.2	south-southeast	10.9
10:10	3.9	south-southeast	10.3
10:20	4.2	south-southeast	10.7
10:30	4.1	south-southeast	9.7
10:40	4.0	south-southeast	9.5
10:50	4.0	south-southeast	7.7
11:00	4.0	south	4.5
11:10	4.1	southwest	3.4
11:20	4.0	west	6.3
11:30	4.2	west-northwest	8.5
11:40	4.1	west-northwest	13.5
11:50	4.1	west	12.5
12:00	4.1	west	14.1
12:10	4.1	west-southwest	12.1
12:20	4.2	west-southwest	9.8
12:30	4.0	west	9.6
12:40	4.0	west	13.1
12:50	4.1	west	13.1
13:00	4.1	west	13.9
13:10	4.0	west	18.0
13:20	4.0	west	14.7
13:30	4.2	west	13.0
13:40	4.3	west	15.5
13:50	4.1	west	15.7
14:00	4.1	west	17.4
14:10	4.2	west-northwest	16.3
14:20	4.2	west	13.8
14:30	4.1	west	14.1
14:40	4.3	west	14.4
14:50	4.2	west-northwest	11.3
15:00	4.2	west-northwest	10.0
15:10	4.2	northwest	12.1
15:20	4.2	northwest	9.1
15:30	3.9	west-northwest	9.0
15:40	4.2	northwest	9.6
15:50	4.1	northwest	9.3
16:00	4.1	northwest	9.6
16:10	4.0	northwest	7.9
16:20	4.1	northwest	10.2
16:30	4.2	northwest	10.0
16:40	4.1	west-northwest	7.9
16:50	4.1	northwest	7.3
17:00	4.1	west-northwest	6.8
17:10	4.1	northwest	4.8
17:20	4.0	west-northwest	6.5
17:30	4.1	northwest	8.0
17:40	4.0	west-northwest	9.9
17:50	4.1	northwest	10.3
18:00	3.9	west-northwest	8.9
18:10	4.0	west-northwest	7.3
18:20	4.1	northwest	10.2
18:30	4.1	northwest	7.0
18:40	4.2	northwest	8.3
18:50	4.0	northwest	2.8
19:00	4.1	west-northwest	2.5
19:10	4.0	west-northwest	6.0
19:20	4.0	northwest	5.6
19:30	4.0	west-northwest	5.4
19:40	4.0	northwest	7.8
19:50	4.1	west-northwest	6.2
20:00	4.2	west-northwest	8.1
20:10	4.0	west-northwest	8.8
20:20	4.0	west-northwest	7.2
20:30	4.1	west-northwest	7.6
20:40	3.9	west-northwest	5.6
20:50	4.1	west-northwest	4.0
21:00	4.1	west-northwest	5.8
21:10	4.0	west-northwest	5.4
21:20	4.0	northwest	4.6
21:30	4.0	northwest	3.9
21:40	4.1	north-northwest	5.0
21:50	4.0	north	3.9
22:00	4.1	north	5.9
22:10	4.1	north	5.1
22:20	4.2	north	4.0
22:30	4.1	north-northwest	3.3
22:40	4.0	north	1.7
22:50	4.0	north-northeast	1.4
23:00	4.2	north-northeast	0.9
23:10	4.2	southwest	1.1
23:20	4.0	southwest	1.5
23:30	4.2	west-northwest	2.0
23:40	4.0	southwest	0.9
23:50	4.0	west-northwest	0.6