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

○Information

○Measurement value list ： 2024/10/15(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	3.5	west-northwest	2.2
00:10	3.6	west	1.6
00:20	3.4	south-southwest	0.7
00:30	3.7	west-southwest	2.1
00:40	3.6	west-southwest	2.7
00:50	3.6	southwest	1.8
01:00	3.5	southwest	2.1
01:10	3.5	southwest	1.9
01:20	3.5	southwest	2.2
01:30	3.6	southwest	2.6
01:40	3.5	southwest	2.7
01:50	3.4	southwest	3.3
02:00	3.6	southwest	2.9
02:10	3.7	southwest	2.9
02:20	3.5	south-southwest	2.9
02:30	3.5	south-southwest	3.2
02:40	3.6	south-southwest	2.7
02:50	3.6	southwest	3.0
03:00	3.5	southwest	3.8
03:10	3.5	south-southwest	3.5
03:20	3.6	south-southwest	3.2
03:30	3.4	south-southwest	3.5
03:40	3.6	south-southwest	3.3
03:50	3.6	south-southwest	3.3
04:00	3.5	south-southwest	3.3
04:10	3.5	south-southwest	3.5
04:20	3.6	south-southwest	3.7
04:30	3.7	southwest	4.3
04:40	3.6	southwest	4.3
04:50	3.6	southwest	4.8
05:00	3.5	southwest	4.6
05:10	3.7	southwest	4.8
05:20	3.7	southwest	5.1
05:30	3.7	southwest	4.8
05:40	3.6	west-southwest	3.0
05:50	3.6	west-southwest	2.9
06:00	3.7	west-southwest	1.0
06:10	3.7	west-southwest	1.3
06:20	3.6	southwest	0.7
06:30	3.5	-	CALM
06:40	3.6	east-northeast	1.8
06:50	3.5	east-northeast	0.8
07:00	3.5	-	CALM
07:10	3.7	-	CALM
07:20	3.6	-	CALM
07:30	3.5	north	0.5
07:40	3.6	-	CALM
07:50	3.7	west-northwest	0.7
08:00	3.5	west	0.5
08:10	3.5	-	CALM
08:20	3.6	-	CALM
08:30	3.5	east-southeast	0.7
08:40	3.5	southeast	1.3
08:50	3.7	southeast	1.0
09:00	3.5	east-southeast	1.8
09:10	3.7	southeast	1.3
09:20	3.6	south-southeast	1.6
09:30	3.9	southeast	1.8
09:40	3.7	south-southeast	1.8
09:50	3.6	southeast	1.8
10:00	3.5	southeast	2.7
10:10	3.6	southeast	4.6
10:20	3.7	southeast	4.0
10:30	3.6	southeast	4.3
10:40	3.7	southeast	5.7
10:50	3.6	east-southeast	5.2
11:00	3.5	south-southeast	5.4
11:10	3.7	southeast	5.4
11:20	3.7	southeast	6.5
11:30	3.6	southeast	6.0
11:40	3.6	southeast	6.6
11:50	3.6	southeast	6.5
12:00	3.5	southeast	6.6
12:10	3.6	southeast	6.5
12:20	3.5	southeast	6.5
12:30	3.5	south-southeast	6.2
12:40	3.6	southeast	6.8
12:50	3.5	southeast	6.5
13:00	3.5	south-southeast	8.2
13:10	3.5	southeast	7.3
13:20	3.8	southeast	7.3
13:30	3.5	south-southeast	6.8
13:40	3.6	south-southeast	7.3
13:50	3.5	south-southeast	8.1
14:00	3.4	south-southeast	7.9
14:10	3.6	south-southeast	8.7
14:20	3.6	south-southeast	7.7
14:30	3.5	south-southeast	7.6
14:40	3.7	south-southeast	8.5
14:50	3.8	south-southeast	7.6
15:00	3.4	south-southeast	7.0
15:10	3.6	south-southeast	7.6
15:20	3.5	southeast	7.3
15:30	3.6	south-southeast	7.0
15:40	3.7	south-southeast	6.5
15:50	3.6	south-southeast	5.7
16:00	3.8	south-southeast	4.8
16:10	3.5	south-southeast	5.1
16:20	3.5	south-southeast	4.8
16:30	3.8	south-southeast	3.8
16:40	3.8	south	3.5
16:50	3.6	south	5.9
17:00	3.6	south	6.6
17:10	3.6	south	6.5
17:20	3.6	south	6.3
17:30	3.6	south	6.2
17:40	3.7	south	5.9
17:50	3.6	south	6.3
18:00	3.6	south	5.7
18:10	3.6	south	4.6
18:20	3.6	south	4.6
18:30	3.6	south	4.6
18:40	3.6	south	4.3
18:50	3.6	south	3.5
19:00	3.5	south-southeast	4.0
19:10	3.5	south-southeast	5.9
19:20	3.5	south-southeast	5.7
19:30	3.5	south-southeast	6.2
19:40	3.5	south	7.1
19:50	3.6	south	5.9
20:00	3.6	south	4.8
20:10	3.6	south	4.4
20:20	3.4	south	4.8
20:30	3.6	south	4.3
20:40	3.7	south-southeast	3.8
20:50	3.6	south-southeast	3.5
21:00	3.5	south	2.5
21:10	3.6	south	4.1
21:20	3.5	south	6.8
21:30	3.6	south	7.4
21:40	3.6	south	6.6
21:50	3.5	south	7.3
22:00	3.6	south	7.0
22:10	3.6	south	7.6
22:20	3.5	south	7.4
22:30	3.5	south	6.8
22:40	3.5	south	6.8
22:50	3.5	south	7.3
23:00	3.7	south	7.0
23:10	3.5	south	6.6
23:20	3.5	south	6.8
23:30	3.4	south	7.3
23:40	3.6	south	6.6
23:50	3.6	south	5.9