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

○Information

○Measurement value list ： 2021/04/28(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	3.9	south-southwest	4.8
00:10	3.8	south-southwest	4.0
00:20	3.9	south-southwest	4.3
00:30	4.1	south-southwest	4.8
00:40	3.9	south-southwest	4.9
00:50	3.9	south-southwest	3.8
01:00	4.0	south-southwest	3.3
01:10	3.9	southwest	3.3
01:20	4.1	south-southwest	3.9
01:30	3.8	south-southwest	4.4
01:40	3.8	south-southwest	3.9
01:50	3.9	south-southwest	4.2
02:00	4.0	southwest	3.5
02:10	4.0	southwest	3.6
02:20	3.9	southwest	2.3
02:30	4.1	southwest	1.5
02:40	3.9	southwest	1.2
02:50	3.9	south	1.4
03:00	4.0	south	2.3
03:10	3.9	south	2.6
03:20	4.0	south-southwest	2.6
03:30	3.9	south-southwest	2.6
03:40	3.9	southwest	2.0
03:50	3.9	southwest	3.7
04:00	3.9	southwest	4.4
04:10	4.1	south-southwest	3.5
04:20	4.0	south-southwest	3.5
04:30	4.0	south-southwest	2.8
04:40	3.9	south-southwest	2.6
04:50	3.9	south-southwest	2.3
05:00	4.0	southwest	2.6
05:10	4.1	southwest	2.6
05:20	3.9	southwest	1.7
05:30	3.9	southwest	1.2
05:40	3.8	-	CALM
05:50	3.9	west-southwest	0.8
06:00	4.0	west-southwest	0.6
06:10	4.0	south	1.9
06:20	4.1	south-southwest	2.3
06:30	3.8	south-southwest	2.6
06:40	4.0	south	2.3
06:50	4.0	south	1.7
07:00	3.8	south-southwest	1.7
07:10	3.9	southwest	1.1
07:20	3.9	west-southwest	1.2
07:30	4.0	-	CALM
07:40	3.9	south-southwest	0.6
07:50	4.0	south-southeast	1.1
08:00	3.8	south-southeast	0.6
08:10	4.2	-	CALM
08:20	3.8	northeast	0.8
08:30	4.0	east-northeast	1.2
08:40	3.9	east-northeast	2.0
08:50	3.9	east-northeast	2.3
09:00	3.7	east-southeast	2.8
09:10	3.9	south-southeast	3.2
09:20	3.8	south-southeast	3.0
09:30	3.8	south	3.1
09:40	3.8	south-southeast	3.1
09:50	3.8	south	3.4
10:00	3.8	south-southeast	3.5
10:10	3.9	south	2.2
10:20	3.9	south	2.2
10:30	3.8	south	1.7
10:40	4.0	south-southwest	1.7
10:50	3.9	southeast	1.9
11:00	3.9	east-southeast	1.5
11:10	3.9	southeast	0.9
11:20	4.0	south	2.2
11:30	3.9	south-southeast	3.4
11:40	3.9	south-southeast	2.6
11:50	3.9	southeast	2.6
12:00	3.7	south-southeast	2.8
12:10	3.9	south-southeast	2.6
12:20	3.8	south-southeast	3.5
12:30	3.8	south-southeast	3.5
12:40	4.0	south-southeast	4.0
12:50	3.8	south-southeast	4.0
13:00	4.0	south-southeast	3.6
13:10	3.8	south	3.5
13:20	3.9	south	3.3
13:30	3.8	south	2.2
13:40	4.0	south	1.9
13:50	3.8	south	1.9
14:00	4.0	south-southeast	2.2
14:10	4.0	south-southeast	1.7
14:20	4.1	southeast	2.5
14:30	3.8	south-southeast	3.7
14:40	3.9	south-southeast	4.4
14:50	4.0	south	4.8
15:00	4.0	south	5.3
15:10	3.9	south-southeast	5.2
15:20	3.9	south	5.1
15:30	4.0	south	5.5
15:40	3.9	south	6.4
15:50	3.9	south-southeast	8.5
16:00	4.1	south-southeast	11.6
16:10	3.9	south-southeast	9.7
16:20	3.9	south-southeast	10.2
16:30	3.8	south-southeast	9.7
16:40	3.9	south	7.8
16:50	3.9	south	8.3
17:00	4.1	south	6.0
17:10	4.0	south	6.6
17:20	4.0	south	7.0
17:30	3.9	south	8.1
17:40	4.0	south	7.8
17:50	4.0	south	9.4
18:00	3.9	south	8.0
18:10	3.9	south	7.8
18:20	4.1	south	7.4
18:30	3.9	south	8.2
18:40	3.9	south	6.6
18:50	4.0	south	6.6
19:00	3.8	south	6.8
19:10	4.1	south	6.4
19:20	3.8	south	6.2
19:30	3.8	south	6.5
19:40	3.8	south	5.7
19:50	4.0	south	6.6
20:00	3.9	south	6.3
20:10	3.9	south	5.4
20:20	3.8	south	5.8
20:30	4.0	south	6.2
20:40	3.9	south-southwest	6.7
20:50	3.9	south	7.1
21:00	3.8	south	5.9
21:10	4.0	south-southwest	5.3
21:20	3.9	south-southwest	5.1
21:30	3.7	south-southwest	4.7
21:40	3.9	south	4.7
21:50	3.9	south	4.4
22:00	4.0	south	4.5
22:10	4.0	south	4.6
22:20	3.9	south-southwest	4.1
22:30	3.8	south-southwest	3.2
22:40	3.7	south-southwest	3.2
22:50	4.0	south-southwest	3.8
23:00	3.9	south-southwest	3.2
23:10	3.9	south-southwest	2.6
23:20	3.9	southwest	3.3
23:30	3.9	southwest	3.5
23:40	4.1	south-southwest	3.2
23:50	3.8	south-southwest	3.4