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

○Information

○Measurement value list ： 2024/04/09(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	-	CALM
00:10	3.8	east	0.6
00:20	3.7	-	CALM
00:30	3.4	east	0.6
00:40	3.6	east	0.9
00:50	3.6	east-northeast	0.9
01:00	3.7	northeast	1.2
01:10	3.7	northeast	0.6
01:20	3.8	east	0.9
01:30	3.7	northeast	0.6
01:40	3.6	east	0.6
01:50	3.7	southeast	1.4
02:00	3.8	east	0.9
02:10	3.6	-	CALM
02:20	3.7	south-southwest	0.6
02:30	3.6	-	CALM
02:40	3.8	-	CALM
02:50	3.7	-	CALM
03:00	3.6	east	0.8
03:10	3.6	-	CALM
03:20	3.7	-	CALM
03:30	3.6	northwest	0.9
03:40	3.7	north-northwest	0.6
03:50	3.8	-	CALM
04:00	3.6	north-northwest	0.6
04:10	3.6	north-northeast	0.6
04:20	3.7	north	0.6
04:30	3.5	west	0.8
04:40	3.6	west-northwest	0.6
04:50	3.6	west-northwest	0.8
05:00	3.7	west-northwest	1.2
05:10	3.7	west-northwest	0.9
05:20	3.6	east-northeast	2.3
05:30	3.6	east-southeast	2.3
05:40	3.6	southeast	10.5
05:50	3.6	southeast	1.2
06:00	3.6	-	CALM
06:10	3.6	south-southeast	2.3
06:20	3.9	south-southeast	4.5
06:30	3.6	west	2.3
06:40	3.6	south-southwest	1.2
06:50	3.7	south	0.8
07:00	3.5	south-southwest	1.2
07:10	3.7	south	1.4
07:20	3.6	south	2.3
07:30	3.7	south-southeast	1.9
07:40	3.7	south-southeast	1.2
07:50	3.9	-	CALM
08:00	3.6	south-southeast	1.5
08:10	3.6	east	1.1
08:20	3.7	southeast	2.8
08:30	3.5	east-southeast	16.1
08:40	3.6	northeast	1.1
08:50	3.6	north	0.8
09:00	3.7	-	CALM
09:10	3.7	-	CALM
09:20	3.7	south-southeast	0.6
09:30	3.7	south-southeast	1.1
09:40	3.6	southeast	1.7
09:50	3.7	south	2.9
10:00	3.7	south	4.2
10:10	3.6	south	4.9
10:20	3.7	south	9.2
10:30	3.5	southwest	4.4
10:40	3.7	-	CALM
10:50	3.7	west	5.5
11:00	3.6	west-northwest	5.1
11:10	3.7	west-northwest	8.3
11:20	3.6	west-northwest	7.8
11:30	3.7	west-northwest	5.9
11:40	3.7	-	CALM
11:50	3.7	west	5.5
12:00	3.7	west-southwest	0.9
12:10	3.6	-	CALM
12:20	3.8	-	CALM
12:30	3.6	west-northwest	6.1
12:40	3.7	northwest	7.6
12:50	3.8	north-northwest	9.5
13:00	3.7	north-northwest	10.5
13:10	3.7	north-northwest	8.6
13:20	3.6	north-northwest	7.3
13:30	3.6	northwest	7.6
13:40	3.7	north-northwest	6.9
13:50	3.7	northwest	8.8
14:00	3.6	northwest	7.9
14:10	3.6	northwest	7.6
14:20	3.6	northwest	8.0
14:30	3.8	northwest	7.5
14:40	3.7	northwest	8.8
14:50	3.6	northwest	9.9
15:00	3.7	northwest	10.5
15:10	3.6	north-northwest	9.4
15:20	3.7	north-northwest	10.2
15:30	3.7	north-northwest	10.3
15:40	3.7	northwest	10.9
15:50	3.6	northwest	9.9
16:00	3.6	northwest	10.0
16:10	3.7	northwest	7.6
16:20	3.7	northwest	8.5
16:30	3.8	northwest	9.9
16:40	3.6	northwest	9.3
16:50	3.5	northwest	9.4
17:00	3.7	northwest	10.5
17:10	3.7	northwest	11.7
17:20	3.5	northwest	12.0
17:30	3.7	northwest	9.7
17:40	3.9	northwest	11.6
17:50	3.7	northwest	15.3
18:00	3.7	northwest	10.6
18:10	3.8	northwest	10.8
18:20	3.6	northwest	11.1
18:30	3.5	north-northwest	9.6
18:40	3.7	north-northwest	10.2
18:50	3.8	north-northwest	13.1
19:00	3.8	north-northwest	10.7
19:10	3.6	north-northwest	9.8
19:20	3.7	north-northwest	8.7
19:30	3.8	north-northwest	8.4
19:40	3.6	north-northwest	7.6
19:50	3.7	north-northwest	5.5
20:00	3.6	north-northwest	6.2
20:10	3.6	northwest	6.5
20:20	3.6	north-northwest	6.2
20:30	3.6	northwest	4.6
20:40	3.6	north-northwest	6.2
20:50	3.6	northwest	4.5
21:00	3.7	northwest	6.2
21:10	3.7	northwest	7.1
21:20	3.7	northwest	6.6
21:30	3.8	north-northwest	6.6
21:40	3.8	north-northwest	4.7
21:50	3.7	north-northwest	3.6
22:00	3.5	north-northwest	6.0
22:10	3.6	northwest	5.7
22:20	3.5	north-northwest	5.5
22:30	3.6	north-northwest	8.8
22:40	3.6	north-northwest	6.3
22:50	3.7	north-northwest	6.8
23:00	3.6	north	6.5
23:10	3.7	north-northwest	7.0
23:20	3.6	north-northwest	9.5
23:30	3.5	north-northwest	8.9
23:40	3.6	north-northwest	9.5
23:50	3.7	north-northwest	9.6