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

○Information

○Measurement value list ： 2024/05/19(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	3.5	south	1.5
00:10	3.6	south-southeast	1.2
00:20	3.8	south	1.9
00:30	3.5	south	0.8
00:40	3.6	-	CALM
00:50	3.6	north	0.9
01:00	3.7	north-northeast	1.7
01:10	3.6	northwest	4.0
01:20	3.7	north-northwest	4.0
01:30	3.5	west-northwest	4.7
01:40	3.6	northwest	4.1
01:50	3.7	north-northwest	3.9
02:00	3.6	north-northwest	2.9
02:10	3.6	northwest	1.1
02:20	3.5	south-southwest	0.8
02:30	3.5	south-southeast	1.4
02:40	3.6	south	2.3
02:50	3.7	south	2.6
03:00	3.4	south-southwest	1.9
03:10	3.7	south-southwest	1.7
03:20	3.6	south-southwest	1.4
03:30	3.7	southwest	1.7
03:40	3.5	west-southwest	1.4
03:50	3.6	west-southwest	1.7
04:00	3.5	west-southwest	1.4
04:10	3.4	west	1.1
04:20	3.5	southwest	0.8
04:30	3.6	west-southwest	0.8
04:40	3.5	northwest	0.9
04:50	3.6	north	0.8
05:00	3.6	-	CALM
05:10	3.5	-	CALM
05:20	3.6	-	CALM
05:30	3.6	southeast	0.9
05:40	3.5	south	1.4
05:50	3.7	south-southeast	1.2
06:00	3.6	-	CALM
06:10	3.6	-	CALM
06:20	3.7	-	CALM
06:30	3.4	-	CALM
06:40	3.5	west	0.6
06:50	3.6	-	CALM
07:00	3.5	-	CALM
07:10	3.6	-	CALM
07:20	3.7	south-southeast	0.9
07:30	3.7	southeast	0.6
07:40	3.7	-	CALM
07:50	3.7	-	CALM
08:00	3.5	southeast	0.6
08:10	3.6	east	0.6
08:20	3.7	northeast	0.6
08:30	3.6	east	0.9
08:40	3.7	east	0.9
08:50	3.6	southeast	1.7
09:00	3.5	southeast	2.0
09:10	3.7	southeast	2.0
09:20	3.7	south-southeast	2.3
09:30	3.6	south-southeast	2.8
09:40	3.6	south-southeast	2.6
09:50	3.6	south-southeast	2.3
10:00	3.6	southeast	2.2
10:10	3.7	south-southeast	2.5
10:20	3.5	south-southeast	2.6
10:30	3.5	southeast	2.0
10:40	3.6	southeast	2.9
10:50	3.6	south-southeast	3.2
11:00	3.5	southeast	3.5
11:10	3.5	south-southeast	3.2
11:20	3.5	south-southeast	3.5
11:30	3.7	south	3.1
11:40	3.5	south-southeast	2.6
11:50	3.5	south-southeast	3.7
12:00	3.5	south-southeast	4.1
12:10	3.5	south	4.5
12:20	3.7	south-southeast	5.9
12:30	3.6	south	6.6
12:40	3.8	south-southeast	6.6
12:50	3.4	south	7.9
13:00	3.7	south	6.1
13:10	3.5	south	6.3
13:20	3.6	south	7.6
13:30	3.5	south	7.4
13:40	3.6	south	7.6
13:50	3.5	south	5.0
14:00	3.6	south	7.6
14:10	3.6	south	9.3
14:20	3.7	south	7.0
14:30	3.5	south	6.2
14:40	3.7	south	7.2
14:50	3.4	south	8.6
15:00	3.6	south	9.0
15:10	3.7	south	7.7
15:20	3.6	south	7.2
15:30	3.5	south-southeast	8.8
15:40	3.5	south-southeast	8.8
15:50	3.6	south	8.4
16:00	3.5	south	8.4
16:10	3.6	south	8.7
16:20	3.7	south-southeast	9.3
16:30	3.4	south-southeast	9.3
16:40	3.5	south	7.5
16:50	3.8	south-southeast	7.3
17:00	3.6	south	8.3
17:10	3.5	south	7.1
17:20	3.7	south	6.8
17:30	3.8	south	6.7
17:40	3.7	south	6.5
17:50	3.6	south	7.1
18:00	3.6	south	7.4
18:10	3.7	south-southeast	9.2
18:20	3.6	south	9.9
18:30	3.6	south	9.3
18:40	3.5	south	8.6
18:50	3.6	south	7.8
19:00	3.4	south	5.8
19:10	3.7	south	5.7
19:20	3.5	south	6.5
19:30	3.6	south	8.3
19:40	3.7	south	5.4
19:50	3.7	south	7.7
20:00	3.5	south	7.5
20:10	3.7	south	7.2
20:20	3.7	south	6.9
20:30	3.7	south	6.5
20:40	3.6	south	6.4
20:50	3.5	south	6.2
21:00	3.5	south	5.8
21:10	3.5	south	6.4
21:20	3.7	south	7.3
21:30	3.6	south	6.3
21:40	3.6	south	5.4
21:50	3.6	south	6.8
22:00	3.5	south-southeast	8.3
22:10	3.5	south	7.0
22:20	3.7	south	5.7
22:30	3.6	south	5.7
22:40	3.7	south	6.8
22:50	3.5	south-southeast	7.7
23:00	3.8	south	7.6
23:10	3.6	south-southwest	6.5
23:20	3.7	south-southwest	7.1
23:30	3.5	south-southwest	5.8
23:40	3.7	south-southwest	3.5
23:50	3.7	south-southwest	2.6