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

○Information

○Measurement value list ： 2022/05/09(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	north-northwest	3.4
00:10	3.9	north-northwest	5.2
00:20	3.7	north-northwest	4.7
00:30	3.9	north-northwest	3.5
00:40	3.9	north-northwest	3.5
00:50	3.9	north-northwest	3.8
01:00	3.9	northwest	3.5
01:10	3.9	north-northwest	2.3
01:20	3.9	north-northwest	3.1
01:30	3.8	north-northwest	3.1
01:40	3.8	north-northwest	2.5
01:50	3.9	northwest	2.2
02:00	3.8	northwest	1.9
02:10	3.9	west-northwest	1.1
02:20	4.0	west-southwest	0.9
02:30	3.8	southwest	1.2
02:40	3.9	west-southwest	1.1
02:50	3.8	west	1.2
03:00	3.8	west	1.5
03:10	3.9	west-northwest	1.7
03:20	3.8	west-northwest	1.9
03:30	3.8	west-southwest	1.4
03:40	3.9	southwest	1.2
03:50	3.8	west-southwest	1.9
04:00	3.6	southwest	1.9
04:10	3.7	south-southwest	2.6
04:20	3.9	south-southwest	3.5
04:30	3.7	south	3.5
04:40	3.8	south-southwest	3.5
04:50	3.9	south-southwest	2.6
05:00	3.8	south	3.4
05:10	3.8	south-southwest	1.7
05:20	3.7	south	2.2
05:30	3.7	south-southeast	1.5
05:40	3.8	south	1.5
05:50	3.9	south-southeast	1.1
06:00	3.9	-	CALM
06:10	3.7	-	CALM
06:20	3.8	south-southeast	1.9
06:30	3.9	south-southeast	2.0
06:40	4.0	southwest	3.7
06:50	3.8	southwest	5.0
07:00	4.0	southwest	7.9
07:10	3.8	southwest	9.4
07:20	3.9	southwest	9.6
07:30	3.7	southwest	7.8
07:40	3.7	west-southwest	7.0
07:50	3.8	southwest	5.9
08:00	3.8	southwest	6.0
08:10	3.8	southwest	5.9
08:20	3.9	southwest	6.9
08:30	3.9	southwest	6.7
08:40	4.0	south-southwest	7.5
08:50	3.8	south-southwest	8.3
09:00	3.9	south-southwest	8.1
09:10	3.9	south-southwest	9.4
09:20	3.7	south-southwest	8.9
09:30	4.1	southwest	4.4
09:40	3.9	south-southwest	5.0
09:50	3.9	south-southwest	5.8
10:00	4.0	south	5.3
10:10	3.8	south-southwest	5.2
10:20	3.9	south	5.5
10:30	3.8	south	6.0
10:40	3.9	south	4.7
10:50	3.8	south	4.9
11:00	3.9	south-southeast	4.5
11:10	3.9	south-southeast	3.7
11:20	3.8	south-southeast	4.8
11:30	3.8	south-southeast	4.5
11:40	4.0	south	3.8
11:50	3.8	south	3.9
12:00	3.9	south	4.5
12:10	3.7	south	3.5
12:20	3.9	south-southwest	2.5
12:30	3.9	southwest	2.3
12:40	4.0	southwest	3.2
12:50	4.1	southwest	3.7
13:00	3.8	southwest	3.8
13:10	3.7	southwest	3.4
13:20	3.7	south-southwest	3.9
13:30	3.8	south	3.9
13:40	3.8	south-southwest	4.7
13:50	3.9	south-southwest	4.7
14:00	3.9	south	4.6
14:10	3.9	south	5.0
14:20	3.9	south	4.9
14:30	3.8	south-southeast	5.4
14:40	4.1	south	5.8
14:50	3.9	south	7.0
15:00	3.9	south-southeast	9.2
15:10	3.9	south	9.0
15:20	3.9	south	10.2
15:30	3.9	south	9.6
15:40	3.9	south	9.4
15:50	3.8	south	9.5
16:00	4.0	south-southeast	8.3
16:10	3.9	south-southeast	9.0
16:20	3.6	south	8.9
16:30	3.8	south-southeast	8.9
16:40	3.8	south-southeast	10.2
16:50	3.9	south-southeast	10.2
17:00	3.9	south	9.7
17:10	3.8	south-southeast	11.4
17:20	3.8	south-southeast	12.7
17:30	3.7	south-southeast	11.1
17:40	3.8	south	10.3
17:50	3.9	south	7.8
18:00	3.7	south	10.6
18:10	3.8	south-southwest	5.5
18:20	3.8	south	6.4
18:30	3.9	south-southwest	7.6
18:40	3.8	south-southwest	7.4
18:50	4.0	south	5.4
19:00	3.9	south	6.2
19:10	3.8	south	6.3
19:20	3.9	south	7.3
19:30	3.7	south	6.5
19:40	3.7	south	6.9
19:50	3.8	south	6.2
20:00	3.8	south	5.5
20:10	3.8	south	6.1
20:20	3.9	south	6.1
20:30	3.9	south	6.1
20:40	3.9	south	6.9
20:50	3.8	south	7.9
21:00	3.8	south	4.7
21:10	3.8	south-southwest	3.9
21:20	3.8	south-southwest	4.9
21:30	3.9	south-southwest	6.5
21:40	3.9	south-southwest	6.0
21:50	3.8	south-southwest	5.4
22:00	3.8	south-southwest	5.6
22:10	3.9	south-southwest	5.5
22:20	3.9	south	5.3
22:30	3.9	south	4.9
22:40	4.1	south	4.8
22:50	3.8	south	5.0
23:00	3.9	south-southwest	4.0
23:10	3.8	south-southwest	4.3
23:20	3.7	south-southwest	4.0
23:30	3.8	south-southwest	4.0
23:40	3.8	south-southwest	3.9
23:50	3.7	south-southwest	4.7