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

○Information

○Measurement value list ： 2022/05/19(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	4.0	south-southwest	3.1
00:10	3.8	south-southwest	2.2
00:20	3.8	southwest	1.4
00:30	3.8	west	0.6
00:40	3.9	-	CALM
00:50	3.9	north	1.4
01:00	3.9	north-northeast	1.5
01:10	3.9	north-northwest	2.6
01:20	3.9	northwest	5.5
01:30	3.8	northwest	5.4
01:40	3.8	northwest	4.4
01:50	3.8	north-northwest	4.5
02:00	3.7	north-northwest	3.9
02:10	3.8	north	2.9
02:20	3.8	north	2.8
02:30	3.8	north	3.0
02:40	3.8	north	2.6
02:50	3.9	north-northwest	2.2
03:00	3.9	north-northwest	1.5
03:10	3.9	north	0.6
03:20	3.9	north	1.2
03:30	3.6	north-northeast	1.7
03:40	3.7	north	1.7
03:50	3.9	north-northwest	2.2
04:00	3.9	northwest	2.3
04:10	3.9	west-northwest	1.5
04:20	3.8	west-southwest	0.9
04:30	4.0	west-southwest	1.9
04:40	3.8	west	1.4
04:50	3.8	west-northwest	0.9
05:00	3.7	west	0.6
05:10	4.0	-	CALM
05:20	3.7	south	0.8
05:30	3.8	west-southwest	0.6
05:40	3.8	south	0.8
05:50	3.7	south-southeast	1.2
06:00	3.9	south	1.2
06:10	3.8	south	2.0
06:20	3.9	south-southeast	1.5
06:30	3.8	south-southeast	1.4
06:40	3.9	south-southwest	1.5
06:50	3.9	south-southwest	1.5
07:00	3.8	south	1.4
07:10	3.8	east	1.1
07:20	3.8	east-northeast	1.5
07:30	3.7	east-southeast	0.8
07:40	4.0	east-northeast	1.1
07:50	3.6	east-northeast	1.2
08:00	4.0	east	0.6
08:10	3.8	south	1.2
08:20	3.9	south-southeast	0.9
08:30	4.0	south-southeast	1.5
08:40	3.9	southeast	1.7
08:50	3.9	southeast	1.9
09:00	4.0	southeast	2.6
09:10	3.8	southeast	3.4
09:20	3.7	southeast	3.0
09:30	3.9	southeast	3.5
09:40	3.9	southeast	3.5
09:50	3.7	southeast	3.7
10:00	3.9	southeast	3.6
10:10	3.9	southeast	3.8
10:20	3.8	southeast	4.9
10:30	3.9	south-southeast	3.8
10:40	3.9	south-southeast	5.1
10:50	3.9	south-southeast	4.6
11:00	3.7	south-southeast	4.1
11:10	3.8	southeast	3.5
11:20	3.8	south-southeast	5.3
11:30	4.0	south-southeast	5.7
11:40	3.9	south-southeast	7.5
11:50	3.8	south-southeast	7.2
12:00	4.0	south-southeast	6.2
12:10	3.8	south-southeast	6.9
12:20	3.9	south	7.9
12:30	4.0	south-southeast	8.0
12:40	3.8	south-southeast	8.3
12:50	3.8	south	9.1
13:00	3.9	south	9.1
13:10	3.7	south-southeast	10.3
13:20	3.9	south-southeast	9.4
13:30	3.6	south-southeast	9.8
13:40	4.0	south-southeast	9.5
13:50	3.9	south	9.6
14:00	3.8	south	9.7
14:10	3.8	south-southeast	11.9
14:20	3.8	south-southeast	10.8
14:30	3.8	south-southeast	11.3
14:40	3.9	south-southeast	10.2
14:50	3.9	south-southeast	11.8
15:00	3.9	south-southeast	10.7
15:10	3.8	south-southeast	11.0
15:20	3.9	south-southeast	10.5
15:30	3.9	south-southeast	11.1
15:40	3.9	south	10.0
15:50	3.8	south	10.0
16:00	3.9	south	10.7
16:10	3.8	south	10.4
16:20	3.8	south	10.0
16:30	3.9	south	7.9
16:40	3.8	south	9.4
16:50	3.8	south	8.9
17:00	3.9	south	8.3
17:10	3.8	south	8.8
17:20	3.7	south	7.8
17:30	3.8	south	7.8
17:40	3.8	south	8.5
17:50	3.8	south	8.7
18:00	4.0	south	7.6
18:10	4.0	south	7.4
18:20	3.8	south-southwest	6.6
18:30	3.7	south	7.1
18:40	3.9	south	8.9
18:50	3.8	south	8.6
19:00	3.9	south	9.3
19:10	4.0	south	6.7
19:20	3.9	south	5.4
19:30	3.7	southwest	6.6
19:40	3.8	south-southwest	6.6
19:50	3.9	southwest	5.6
20:00	3.9	south-southwest	4.5
20:10	3.8	southwest	4.3
20:20	3.8	southwest	6.6
20:30	3.8	south-southwest	5.8
20:40	3.9	south-southwest	5.2
20:50	3.8	south	6.4
21:00	3.8	south-southwest	5.8
21:10	4.0	south-southwest	5.3
21:20	3.9	south-southwest	3.5
21:30	3.9	south	3.4
21:40	3.9	south-southwest	3.3
21:50	3.8	south-southwest	3.5
22:00	3.9	south	3.3
22:10	3.8	south-southwest	4.1
22:20	3.8	south	3.5
22:30	3.9	south-southwest	3.3
22:40	3.8	south-southwest	4.6
22:50	4.0	south-southwest	5.0
23:00	3.8	south-southwest	4.8
23:10	3.9	south-southwest	5.7
23:20	3.8	south-southwest	6.3
23:30	3.9	south-southwest	6.5
23:40	3.9	south-southwest	4.3
23:50	3.9	south-southwest	3.5