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

○Information

○Measurement value list ： 2023/04/28(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	3.7	south	1.5
00:10	3.7	south-southwest	1.7
00:20	3.6	south	2.5
00:30	3.7	south	2.3
00:40	3.6	south	2.0
00:50	3.4	south-southwest	2.2
01:00	3.8	south	2.6
01:10	3.7	south-southeast	2.2
01:20	3.6	south-southeast	2.3
01:30	3.7	southeast	2.3
01:40	3.8	southeast	1.5
01:50	3.6	south-southeast	2.3
02:00	3.7	south	4.3
02:10	3.6	south	4.4
02:20	3.6	south-southeast	2.0
02:30	3.5	south-southeast	3.4
02:40	3.7	south-southeast	3.9
02:50	3.6	south-southeast	4.4
03:00	3.7	south-southeast	6.2
03:10	3.6	south	5.6
03:20	3.7	south	5.7
03:30	3.7	south	5.4
03:40	3.7	south	5.2
03:50	3.7	south	5.4
04:00	3.7	south-southwest	4.6
04:10	3.7	south-southwest	4.7
04:20	3.7	south-southwest	4.7
04:30	3.9	southwest	4.2
04:40	3.7	south-southwest	4.0
04:50	3.6	south-southwest	3.3
05:00	3.7	south-southwest	2.6
05:10	3.6	south-southwest	2.3
05:20	3.8	south-southwest	2.6
05:30	3.6	south	3.2
05:40	3.6	south	3.3
05:50	3.8	south	3.8
06:00	3.7	south	4.0
06:10	3.7	south	3.3
06:20	3.7	southeast	1.7
06:30	3.6	east-southeast	1.2
06:40	3.6	-	CALM
06:50	3.5	-	CALM
07:00	3.7	-	CALM
07:10	3.8	southeast	0.6
07:20	3.8	north	0.9
07:30	3.7	northeast	1.1
07:40	3.6	-	CALM
07:50	3.7	southeast	0.9
08:00	3.5	southeast	1.2
08:10	3.6	southeast	2.6
08:20	3.7	southeast	2.0
08:30	3.6	southeast	1.7
08:40	3.8	-	CALM
08:50	3.7	south	0.9
09:00	3.5	southeast	1.5
09:10	3.7	east	1.7
09:20	3.7	west-northwest	0.6
09:30	3.6	west-northwest	2.6
09:40	3.6	west-northwest	5.4
09:50	3.7	west-northwest	7.7
10:00	3.7	west	5.6
10:10	3.8	west	5.5
10:20	3.8	west	3.7
10:30	3.8	west	5.3
10:40	3.8	west-southwest	5.5
10:50	3.5	southwest	5.8
11:00	3.7	southwest	2.5
11:10	3.8	south-southeast	5.6
11:20	3.7	south-southeast	8.9
11:30	3.6	south	8.4
11:40	3.8	south	8.6
11:50	3.7	south-southeast	10.3
12:00	3.6	south	11.6
12:10	3.6	south-southeast	13.3
12:20	3.8	south	13.5
12:30	3.5	south-southeast	12.2
12:40	3.7	south-southeast	11.1
12:50	3.6	south-southeast	11.3
13:00	3.6	south-southeast	12.7
13:10	3.7	south-southeast	13.8
13:20	3.7	south-southeast	13.9
13:30	3.6	south-southeast	14.4
13:40	3.6	south-southeast	12.7
13:50	3.7	south-southeast	13.3
14:00	3.8	south-southeast	12.0
14:10	3.8	south-southeast	12.7
14:20	3.6	south-southeast	12.5
14:30	3.5	south-southeast	12.0
14:40	3.5	south-southeast	10.6
14:50	3.5	south-southeast	14.1
15:00	3.7	south-southeast	15.3
15:10	3.8	south-southeast	15.2
15:20	3.7	south-southeast	14.4
15:30	3.8	south	13.9
15:40	3.6	south	12.8
15:50	3.6	south	9.4
16:00	3.6	south	8.2
16:10	3.6	south	11.3
16:20	3.6	south-southeast	13.3
16:30	3.6	south	11.8
16:40	3.7	south	12.2
16:50	3.7	south-southeast	12.8
17:00	3.7	south	11.0
17:10	3.8	south	11.3
17:20	3.7	south	8.2
17:30	3.8	south	5.9
17:40	3.6	south	5.9
17:50	3.7	south	6.3
18:00	3.5	south	7.1
18:10	3.5	south	7.1
18:20	3.6	south	6.0
18:30	3.7	south	6.0
18:40	3.7	south	6.7
18:50	3.6	south	6.7
19:00	3.7	south	6.4
19:10	3.7	south	5.8
19:20	3.8	south	4.1
19:30	3.7	south	4.0
19:40	3.6	south	4.6
19:50	3.7	south	4.5
20:00	3.6	south	3.5
20:10	3.7	south-southwest	2.6
20:20	3.7	south-southwest	2.0
20:30	3.7	southwest	1.5
20:40	3.6	south-southwest	2.0
20:50	3.8	south-southwest	2.5
21:00	3.8	south-southwest	3.0
21:10	3.6	south-southwest	2.8
21:20	3.5	southwest	2.0
21:30	3.8	south	0.8
21:40	3.6	south	1.2
21:50	3.5	southwest	2.0
22:00	3.8	southwest	3.4
22:10	3.6	south-southwest	3.1
22:20	3.8	south	3.9
22:30	3.6	south-southwest	4.4
22:40	3.7	south	5.1
22:50	3.6	south-southwest	3.6
23:00	3.7	south	3.6
23:10	3.8	south	4.1
23:20	3.7	south	6.0
23:30	3.7	south	5.5
23:40	3.7	south-southwest	3.5
23:50	3.7	south	3.2