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

○Information

○Measurement value list ： 2024/03/28(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	3.8	northwest	7.4
00:10	3.8	northwest	6.4
00:20	3.8	northwest	6.4
00:30	3.6	west-northwest	6.0
00:40	3.8	west-northwest	5.7
00:50	3.7	west-northwest	6.0
01:00	3.7	west-northwest	5.0
01:10	3.6	west-northwest	5.0
01:20	3.7	west-northwest	5.4
01:30	3.7	west	4.3
01:40	3.8	west	4.5
01:50	4.0	west-northwest	4.3
02:00	3.6	west-northwest	3.6
02:10	3.9	west	3.0
02:20	3.7	west	2.3
02:30	3.7	west	3.7
02:40	3.6	west-northwest	2.6
02:50	3.5	west-northwest	3.1
03:00	3.6	northwest	2.3
03:10	3.8	northwest	3.6
03:20	3.6	northwest	2.8
03:30	3.6	west-northwest	3.4
03:40	3.6	northwest	3.5
03:50	3.8	northwest	3.0
04:00	3.6	northwest	2.6
04:10	3.7	northwest	2.5
04:20	3.6	north-northwest	2.6
04:30	3.7	northwest	2.3
04:40	3.8	northwest	2.9
04:50	3.7	north-northwest	2.0
05:00	3.7	north-northwest	1.8
05:10	3.8	north-northwest	1.7
05:20	3.7	north-northwest	1.8
05:30	3.7	north-northwest	1.5
05:40	3.8	north-northwest	1.5
05:50	3.7	northwest	1.8
06:00	3.9	west-northwest	2.0
06:10	3.8	west-northwest	2.0
06:20	3.8	northwest	1.5
06:30	3.7	northwest	1.8
06:40	3.6	west-northwest	1.8
06:50	3.7	west-northwest	1.5
07:00	3.6	west-northwest	1.5
07:10	3.9	west-northwest	1.7
07:20	3.6	west	1.5
07:30	3.5	west-northwest	1.5
07:40	3.8	west-northwest	1.2
07:50	3.9	north-northwest	0.6
08:00	3.7	northeast	1.2
08:10	3.8	east-northeast	1.2
08:20	3.6	southeast	1.5
08:30	3.6	southeast	1.1
08:40	3.7	east	1.5
08:50	3.8	east-southeast	1.5
09:00	3.8	southeast	2.0
09:10	3.7	east-southeast	2.2
09:20	3.7	east	2.3
09:30	3.6	east	2.3
09:40	3.7	east-southeast	2.9
09:50	3.7	east-southeast	2.9
10:00	3.8	southeast	3.4
10:10	3.6	southeast	3.3
10:20	3.7	southeast	3.5
10:30	3.6	southeast	3.1
10:40	3.6	southeast	4.4
10:50	3.8	south-southeast	4.3
11:00	3.8	south-southeast	5.5
11:10	3.9	south-southeast	6.3
11:20	3.8	south-southeast	6.7
11:30	3.7	south-southeast	7.2
11:40	3.7	south-southeast	7.8
11:50	3.8	south-southeast	8.5
12:00	3.7	south-southeast	9.0
12:10	3.6	south-southeast	8.6
12:20	3.7	south-southeast	8.6
12:30	3.7	south-southeast	8.9
12:40	3.6	south-southeast	8.1
12:50	3.8	south-southeast	10.2
13:00	3.7	south-southeast	9.6
13:10	3.6	south-southeast	9.1
13:20	3.8	south-southeast	10.5
13:30	3.7	south-southeast	9.5
13:40	3.8	south-southeast	9.2
13:50	3.8	south-southeast	10.2
14:00	3.7	south-southeast	8.7
14:10	3.9	south-southeast	9.6
14:20	3.6	south	9.4
14:30	3.8	south	9.8
14:40	3.7	south	7.5
14:50	3.8	south-southeast	8.9
15:00	3.7	south-southeast	10.2
15:10	3.7	south	8.7
15:20	3.8	south	7.5
15:30	3.6	south	6.6
15:40	3.8	south	7.7
15:50	3.7	south	8.4
16:00	3.7	south	9.3
16:10	3.9	south	7.5
16:20	3.7	south	6.3
16:30	3.7	south	6.9
16:40	3.8	south	6.6
16:50	3.8	south	6.0
17:00	3.6	south	5.4
17:10	3.9	south	6.2
17:20	3.7	south	6.6
17:30	3.8	south	7.4
17:40	3.8	south	7.1
17:50	3.7	south	6.6
18:00	3.7	south	6.7
18:10	3.7	south	7.5
18:20	3.8	south	7.5
18:30	3.7	south	9.7
18:40	3.8	south	9.5
18:50	3.7	south	7.2
19:00	3.8	south	7.5
19:10	3.7	south	8.6
19:20	3.7	south	7.6
19:30	3.6	south	8.9
19:40	3.6	south	9.5
19:50	3.9	south	9.1
20:00	3.7	south	8.0
20:10	3.7	south	8.7
20:20	3.5	south	8.9
20:30	3.6	south	8.5
20:40	3.7	south	9.4
20:50	3.7	south	8.9
21:00	3.6	south	10.0
21:10	3.7	south	9.3
21:20	3.8	south	9.1
21:30	3.6	south	9.9
21:40	3.8	south	10.2
21:50	3.6	south	8.9
22:00	3.7	south	10.5
22:10	3.7	south	9.7
22:20	3.7	south	10.0
22:30	3.8	south	8.3
22:40	3.6	south	9.2
22:50	3.6	south	8.8
23:00	3.6	south	9.2
23:10	3.8	south	9.0
23:20	3.8	south	8.5
23:30	3.5	south	10.5
23:40	3.7	south	10.5
23:50	3.7	south	11.6