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

○Information

○Measurement value list ： 2022/07/26(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	north-northwest	1.5
00:10	3.7	north-northeast	1.2
00:20	3.7	north	1.7
00:30	3.7	north-northwest	1.5
00:40	3.8	north-northwest	1.2
00:50	3.7	north	1.2
01:00	3.5	north	0.9
01:10	3.6	north	1.7
01:20	3.6	north	1.1
01:30	3.6	north	0.9
01:40	3.7	north	0.6
01:50	3.7	-	CALM
02:00	3.7	-	CALM
02:10	3.6	-	CALM
02:20	3.6	-	CALM
02:30	3.7	-	CALM
02:40	3.5	-	CALM
02:50	3.8	north-northwest	1.1
03:00	3.6	north	1.4
03:10	3.6	north-northwest	1.7
03:20	3.6	north	1.6
03:30	3.7	north-northwest	1.4
03:40	3.6	north-northwest	1.7
03:50	3.6	north-northwest	1.5
04:00	3.5	north-northwest	1.2
04:10	3.6	northwest	1.1
04:20	3.6	north	1.1
04:30	3.8	north	1.1
04:40	3.6	north-northwest	1.0
04:50	3.7	northwest	1.1
05:00	3.6	-	CALM
05:10	3.8	-	CALM
05:20	3.5	-	CALM
05:30	3.7	-	CALM
05:40	3.7	north	0.8
05:50	3.6	north	0.9
06:00	3.5	northeast	0.9
06:10	3.8	north-northeast	0.6
06:20	3.7	northeast	0.9
06:30	3.6	north-northeast	1.4
06:40	3.6	north-northeast	1.2
06:50	3.6	north-northeast	1.7
07:00	3.8	northeast	1.7
07:10	3.6	north-northeast	2.0
07:20	3.7	northeast	1.4
07:30	3.6	northeast	1.5
07:40	3.6	north-northeast	1.5
07:50	3.6	north-northeast	1.7
08:00	3.6	east-northeast	0.9
08:10	3.7	east-northeast	1.4
08:20	3.7	north-northeast	0.9
08:30	3.8	east	0.6
08:40	3.7	east-northeast	1.2
08:50	3.6	north-northeast	1.1
09:00	3.6	east	1.2
09:10	3.8	east-southeast	1.4
09:20	3.7	east	0.9
09:30	3.7	northeast	1.4
09:40	3.6	north-northeast	1.2
09:50	3.8	east-northeast	1.2
10:00	3.7	northeast	1.2
10:10	3.5	east-northeast	1.2
10:20	3.6	north-northeast	1.4
10:30	3.6	north-northeast	1.4
10:40	3.9	north	0.8
10:50	3.7	north-northeast	1.4
11:00	3.6	east-northeast	1.2
11:10	3.7	east-northeast	0.6
11:20	3.6	east	1.4
11:30	3.7	northeast	1.9
11:40	3.8	east-northeast	1.7
11:50	3.7	east	1.7
12:00	3.6	southeast	1.1
12:10	3.8	south-southeast	0.9
12:20	3.6	east	0.6
12:30	3.6	southeast	0.9
12:40	3.7	-	CALM
12:50	3.6	north	1.2
13:00	3.8	north	1.4
13:10	3.7	north	1.9
13:20	3.7	north	1.7
13:30	3.6	north-northwest	2.9
13:40	3.8	north	2.3
13:50	3.5	north	2.8
14:00	3.6	northeast	1.2
14:10	3.6	north-northeast	2.2
14:20	3.7	northeast	2.0
14:30	3.7	east-northeast	1.7
14:40	3.6	east-northeast	1.2
14:50	3.7	north-northeast	0.9
15:00	3.8	north-northeast	1.2
15:10	3.7	north-northeast	1.2
15:20	3.8	north	1.4
15:30	3.6	north-northeast	0.9
15:40	3.7	north-northeast	0.9
15:50	3.7	south-southeast	1.2
16:00	3.7	-	CALM
16:10	3.9	south-southwest	0.6
16:20	3.4	-	CALM
16:30	3.6	southwest	1.4
16:40	3.7	southwest	4.2
16:50	3.6	west-southwest	4.0
17:00	3.6	west-southwest	5.4
17:10	3.9	west	6.8
17:20	3.7	west-northwest	6.5
17:30	3.6	west-northwest	4.3
17:40	3.7	west-northwest	5.9
17:50	3.7	west-northwest	8.3
18:00	3.7	west-northwest	7.3
18:10	3.5	northwest	8.3
18:20	3.7	northwest	7.4
18:30	3.6	west-northwest	6.1
18:40	4.0	west-northwest	3.9
18:50	3.6	west	4.0
19:00	3.7	west-southwest	3.1
19:10	3.6	south-southwest	3.1
19:20	3.6	south-southeast	3.4
19:30	3.7	south-southeast	3.3
19:40	3.7	south-southeast	3.1
19:50	3.6	south	3.4
20:00	3.5	south	3.0
20:10	3.7	south	2.5
20:20	3.7	south	2.0
20:30	3.5	south-southeast	2.3
20:40	3.7	south-southeast	1.2
20:50	3.7	south-southeast	1.7
21:00	3.7	south-southeast	1.5
21:10	3.6	south	1.4
21:20	3.5	south-southwest	1.5
21:30	3.7	south	0.8
21:40	3.6	south	1.2
21:50	3.6	southwest	1.2
22:00	3.8	west-northwest	0.6
22:10	3.9	southwest	0.6
22:20	3.6	-	CALM
22:30	3.7	northwest	0.9
22:40	3.5	north-northwest	1.2
22:50	3.7	north-northeast	1.2
23:00	3.5	-	CALM
23:10	3.7	-	CALM
23:20	3.6	west-northwest	0.6
23:30	3.6	west-northwest	1.2
23:40	3.6	east-southeast	1.2
23:50	3.6	north	0.8