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

○Information

○Measurement value list ： 2023/05/18(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	3.6	west-northwest	2.0
00:10	3.6	west	2.5
00:20	3.6	west	2.2
00:30	3.6	south-southwest	1.4
00:40	3.8	west-southwest	1.7
00:50	3.7	west-southwest	2.0
01:00	3.8	west-southwest	2.6
01:10	3.6	west-southwest	3.0
01:20	3.7	west-southwest	3.4
01:30	3.8	west-southwest	5.2
01:40	3.9	west-southwest	5.8
01:50	3.7	west-southwest	6.1
02:00	3.6	west-southwest	4.7
02:10	3.6	west-southwest	3.3
02:20	3.8	west	4.2
02:30	3.5	west-southwest	4.9
02:40	3.7	west	6.5
02:50	3.6	west	5.4
03:00	3.8	west	3.7
03:10	3.6	west-southwest	2.0
03:20	3.8	west	3.6
03:30	3.7	west	5.2
03:40	3.8	west	5.6
03:50	3.6	west	5.5
04:00	3.7	west	3.2
04:10	3.6	west-northwest	3.5
04:20	3.5	west-northwest	2.6
04:30	3.6	west-northwest	4.0
04:40	3.7	west-northwest	3.4
04:50	3.5	west	2.2
05:00	3.6	west	3.5
05:10	3.7	west-northwest	3.5
05:20	3.7	west	2.3
05:30	3.6	southwest	1.7
05:40	3.8	west-southwest	5.3
05:50	3.8	west-southwest	4.3
06:00	3.5	southwest	2.0
06:10	3.7	west-northwest	0.6
06:20	3.6	-	CALM
06:30	3.7	east	1.5
06:40	3.7	north-northeast	2.3
06:50	3.7	north	2.6
07:00	3.7	north	1.7
07:10	3.9	north	0.6
07:20	3.7	east-southeast	0.8
07:30	3.8	east	1.1
07:40	3.6	southeast	1.7
07:50	3.7	east-southeast	1.7
08:00	3.8	east	3.1
08:10	3.5	east	2.5
08:20	3.7	east-northeast	2.0
08:30	3.8	east	2.5
08:40	3.7	east-southeast	2.0
08:50	3.7	southeast	1.7
09:00	3.7	southeast	2.5
09:10	3.7	southeast	2.2
09:20	3.7	southeast	2.6
09:30	3.7	east-southeast	2.5
09:40	3.7	east-southeast	2.6
09:50	3.7	southeast	2.6
10:00	3.7	east-southeast	2.0
10:10	3.8	east	2.0
10:20	3.7	east	1.9
10:30	3.9	east-southeast	2.6
10:40	3.7	east-southeast	2.3
10:50	3.7	east-southeast	1.5
11:00	3.6	southeast	2.8
11:10	3.6	south-southeast	5.0
11:20	3.6	south-southeast	6.8
11:30	3.8	south	7.1
11:40	3.6	south-southeast	6.6
11:50	3.7	south-southeast	7.9
12:00	3.8	south-southeast	7.7
12:10	3.6	south-southeast	8.3
12:20	3.5	south-southeast	7.9
12:30	3.7	south-southeast	9.0
12:40	3.7	south-southeast	11.1
12:50	3.7	south-southeast	12.5
13:00	3.8	south-southeast	11.6
13:10	3.5	south	11.1
13:20	3.8	south-southeast	10.8
13:30	3.6	south	10.7
13:40	3.9	south	13.8
13:50	3.7	south-southeast	15.3
14:00	3.6	south-southeast	13.3
14:10	3.7	south	12.2
14:20	3.7	south	10.5
14:30	3.6	south	12.2
14:40	3.5	south-southeast	11.4
14:50	3.6	south	12.7
15:00	3.6	south	11.7
15:10	3.8	south	11.0
15:20	3.7	south	10.5
15:30	3.7	south	8.8
15:40	3.7	south	9.2
15:50	3.7	south	10.5
16:00	3.9	south	8.4
16:10	3.6	south	8.6
16:20	3.8	south	8.6
16:30	3.7	south	8.3
16:40	3.6	south	8.1
16:50	3.7	south	7.3
17:00	3.6	south	7.8
17:10	3.6	south	7.9
17:20	3.6	south	7.7
17:30	3.7	south-southeast	7.6
17:40	3.7	south-southeast	12.8
17:50	3.7	south-southeast	12.2
18:00	3.7	south-southeast	11.6
18:10	3.5	south-southeast	10.3
18:20	3.8	south-southeast	10.0
18:30	3.6	south	7.3
18:40	3.7	south	6.7
18:50	3.6	south	6.7
19:00	3.6	south	6.3
19:10	3.7	south	5.6
19:20	3.7	south	5.4
19:30	3.6	south	6.2
19:40	3.7	south	6.1
19:50	3.6	south	6.7
20:00	3.7	south	7.4
20:10	3.8	south	7.1
20:20	3.7	south	6.9
20:30	3.7	south	6.6
20:40	3.8	south	6.2
20:50	3.6	south	6.1
21:00	3.7	south	5.7
21:10	3.5	south	5.9
21:20	3.7	south	6.6
21:30	3.7	south	6.2
21:40	3.7	south	6.1
21:50	3.8	south	5.8
22:00	3.6	south	4.8
22:10	3.7	south	5.3
22:20	3.7	south	5.9
22:30	3.8	south	6.2
22:40	3.8	south	6.7
22:50	3.5	south	6.2
23:00	3.5	south	6.5
23:10	3.8	south	6.4
23:20	3.7	south	5.4
23:30	3.6	south	6.4
23:40	3.5	south	6.8
23:50	3.8	south	6.3