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

○Information

○Measurement value list ： 2022/01/16(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	4.2	west	6.6
00:10	4.1	west	6.3
00:20	4.1	west	6.0
00:30	4.2	west	5.1
00:40	4.0	west-southwest	5.8
00:50	4.1	west-southwest	6.4
01:00	4.1	west-southwest	6.5
01:10	4.1	west	6.8
01:20	3.9	west	6.5
01:30	4.1	west-southwest	5.8
01:40	4.1	west	5.8
01:50	4.2	west	5.3
02:00	4.1	west	4.8
02:10	4.2	west	4.2
02:20	4.2	west-northwest	2.2
02:30	4.1	west-northwest	2.0
02:40	4.2	west-southwest	2.0
02:50	4.1	west	1.9
03:00	4.2	west-southwest	2.8
03:10	4.2	west	4.9
03:20	3.9	west-northwest	4.9
03:30	4.0	west-northwest	4.7
03:40	4.2	west-northwest	5.0
03:50	4.1	west-northwest	5.5
04:00	4.0	west-northwest	5.0
04:10	3.9	west-northwest	3.6
04:20	4.1	west	2.8
04:30	4.0	west	2.8
04:40	4.1	west-northwest	2.6
04:50	3.9	west-northwest	2.0
05:00	4.0	west-northwest	2.2
05:10	3.9	west-northwest	2.3
05:20	4.2	west	2.3
05:30	4.0	west-southwest	3.4
05:40	4.2	west-southwest	4.7
05:50	4.1	west	5.8
06:00	4.1	west	4.3
06:10	4.0	west-southwest	2.8
06:20	4.1	southwest	1.4
06:30	4.2	west-southwest	1.2
06:40	4.1	west-southwest	1.4
06:50	4.0	northwest	0.6
07:00	4.3	-	CALM
07:10	4.1	-	CALM
07:20	4.2	-	CALM
07:30	4.2	-	CALM
07:40	4.1	south	0.8
07:50	4.0	-	CALM
08:00	4.1	west-southwest	0.8
08:10	4.0	southwest	2.0
08:20	4.2	south	1.5
08:30	4.0	south-southeast	1.4
08:40	4.2	south-southeast	1.4
08:50	4.3	south-southeast	2.2
09:00	4.2	south-southeast	2.6
09:10	4.3	south	3.1
09:20	4.0	south	2.9
09:30	4.0	south-southeast	2.6
09:40	4.1	south-southeast	4.0
09:50	3.9	southeast	3.6
10:00	3.9	southeast	2.5
10:10	4.2	southeast	2.6
10:20	3.9	southeast	3.0
10:30	4.2	southeast	3.9
10:40	4.2	southeast	4.0
10:50	4.2	south-southeast	5.0
11:00	4.2	south-southeast	4.6
11:10	4.1	south	4.6
11:20	4.0	south-southeast	4.7
11:30	4.0	south-southeast	5.3
11:40	4.1	south-southeast	5.9
11:50	4.5	south-southeast	7.1
12:00	4.0	south-southeast	7.9
12:10	4.0	south-southeast	9.1
12:20	4.0	south-southeast	8.3
12:30	4.1	south	8.7
12:40	4.1	south-southeast	8.3
12:50	4.1	south-southeast	11.0
13:00	4.2	south-southeast	9.4
13:10	4.1	south-southeast	8.7
13:20	4.2	south	6.8
13:30	4.0	south	8.5
13:40	4.1	south	7.5
13:50	4.3	south	8.8
14:00	4.3	south-southeast	8.7
14:10	4.1	south-southeast	9.6
14:20	4.1	south-southeast	8.2
14:30	4.1	south-southeast	9.3
14:40	4.1	south	9.4
14:50	4.1	south-southeast	10.4
15:00	4.3	south-southeast	9.9
15:10	4.1	south-southeast	9.6
15:20	4.1	south	8.7
15:30	4.1	south-southeast	9.9
15:40	4.1	south	7.2
15:50	4.2	south	8.5
16:00	3.9	south	8.1
16:10	4.1	south	8.5
16:20	4.2	south	7.7
16:30	4.1	south	6.4
16:40	4.1	south	7.8
16:50	4.2	south	7.5
17:00	4.0	south	7.9
17:10	4.1	south-southwest	7.9
17:20	4.1	south-southwest	6.9
17:30	4.2	southwest	5.0
17:40	4.1	south-southwest	6.8
17:50	4.1	south-southwest	6.3
18:00	3.9	south-southwest	6.0
18:10	4.1	south-southwest	4.3
18:20	4.3	south-southwest	4.7
18:30	4.1	south-southwest	1.9
18:40	4.2	west-southwest	1.7
18:50	4.2	west-northwest	0.6
19:00	4.2	-	CALM
19:10	4.0	south-southwest	1.2
19:20	4.1	southwest	1.5
19:30	4.1	west-southwest	1.7
19:40	4.0	west-southwest	1.7
19:50	4.2	west	1.4
20:00	4.1	northwest	0.9
20:10	4.1	west	1.4
20:20	4.0	southwest	2.0
20:30	4.0	west-southwest	3.5
20:40	4.3	west-southwest	4.6
20:50	4.2	southwest	4.2
21:00	4.2	west-southwest	4.8
21:10	4.2	west-southwest	4.2
21:20	4.1	west-southwest	5.6
21:30	4.0	west-southwest	5.4
21:40	4.1	southwest	5.0
21:50	4.0	southwest	5.2
22:00	4.0	west	5.7
22:10	4.2	west-southwest	3.8
22:20	4.1	west	4.6
22:30	4.2	west	4.1
22:40	4.1	northwest	2.3
22:50	4.0	north-northwest	4.5
23:00	4.1	northwest	3.4
23:10	4.1	northwest	3.9
23:20	4.1	northwest	4.6
23:30	4.2	west-northwest	3.4
23:40	4.0	west-northwest	3.1
23:50	4.0	west-northwest	3.2