Radiation dose measured in the Fukushima Daiichi Nuclear Power Station

○Information

○Measurement value list ： 2020/12/21(CSV Download)

MP Unit：μSv/ｈ　Wind Velocity Unit：m/s

※"-": the wind velocity is below 0.5m/s

Time	MP-1	MP-2	MP-3	MP-4	MP-5	MP-6	MP-7	MP-8	Wind Direction	Wind Velocity	Rain
00:00	0.670	0.964	0.612	1.219	0.852	0.381	0.673	0.635	northwest	1.5	No
00:10	0.670	0.965	0.611	1.218	0.854	0.379	0.675	0.634	north	1.1	No
00:20	0.670	0.963	0.610	1.217	0.850	0.380	0.674	0.634	northeast	1.1	No
00:30	0.670	0.964	0.612	1.216	0.851	0.379	0.674	0.634	northeast	0.9	No
00:40	0.670	0.962	0.611	1.219	0.852	0.380	0.672	0.636	northeast	1.5	No
00:50	0.668	0.961	0.612	1.219	0.853	0.378	0.676	0.634	northeast	1.2	No
01:00	0.669	0.962	0.610	1.218	0.852	0.380	0.674	0.635	north	1.4	No
01:10	0.670	0.961	0.611	1.217	0.852	0.379	0.675	0.635	north	2.0	No
01:20	0.670	0.964	0.612	1.219	0.852	0.379	0.675	0.634	north	2.2	No
01:30	0.670	0.963	0.612	1.216	0.850	0.379	0.673	0.636	north-northeast	2.0	No
01:40	0.671	0.964	0.610	1.219	0.852	0.379	0.673	0.636	north-northeast	1.1	No
01:50	0.670	0.963	0.611	1.217	0.853	0.378	0.674	0.634	north-northwest	1.2	No
02:00	0.669	0.964	0.611	1.216	0.851	0.379	0.673	0.635	west-northwest	0.6	No
02:10	0.668	0.961	0.611	1.217	0.851	0.379	0.674	0.635	west	0.9	No
02:20	0.669	0.963	0.611	1.216	0.850	0.379	0.674	0.636	west-southwest	0.6	No
02:30	0.670	0.964	0.611	1.218	0.853	0.379	0.675	0.636	south	0.8	No
02:40	0.669	0.962	0.610	1.218	0.851	0.379	0.674	0.636	southwest	1.2	No
02:50	0.668	0.964	0.611	1.219	0.850	0.379	0.674	0.636	west	1.5	No
03:00	0.668	0.963	0.612	1.218	0.852	0.379	0.674	0.635	west	1.9	No
03:10	0.669	0.962	0.612	1.217	0.851	0.380	0.674	0.637	west-southwest	2.6	No
03:20	0.671	0.961	0.610	1.217	0.854	0.380	0.673	0.637	west-southwest	2.9	No
03:30	0.668	0.961	0.612	1.218	0.851	0.379	0.674	0.635	west	3.1	No
03:40	0.669	0.964	0.613	1.219	0.851	0.379	0.674	0.636	west-southwest	2.9	No
03:50	0.669	0.962	0.612	1.220	0.851	0.379	0.674	0.637	southwest	3.1	No
04:00	0.670	0.963	0.612	1.217	0.853	0.380	0.673	0.636	southwest	1.7	No
04:10	0.669	0.964	0.611	1.216	0.852	0.379	0.674	0.636	west-southwest	0.6	No
04:20	0.670	0.963	0.612	1.217	0.853	0.379	0.673	0.635	-	CALM	No
04:30	0.668	0.962	0.612	1.217	0.851	0.379	0.674	0.634	-	CALM	No
04:40	0.669	0.962	0.612	1.216	0.852	0.378	0.673	0.637	south	0.9	No
04:50	0.670	0.961	0.611	1.218	0.853	0.379	0.674	0.634	southeast	1.2	No
05:00	0.669	0.960	0.611	1.216	0.854	0.379	0.674	0.636	east	1.2	No
05:10	0.670	0.960	0.612	1.219	0.850	0.381	0.674	0.636	east-northeast	1.7	No
05:20	0.671	0.961	0.611	1.217	0.850	0.379	0.673	0.634	east	1.5	No
05:30	0.670	0.963	0.611	1.217	0.849	0.378	0.675	0.635	east	1.1	No
05:40	0.671	0.962	0.612	1.218	0.851	0.378	0.674	0.634	south-southeast	1.1	No
05:50	0.670	0.963	0.610	1.219	0.852	0.380	0.674	0.635	southwest	2.0	No
06:00	0.669	0.961	0.611	1.219	0.851	0.379	0.676	0.637	southwest	3.0	No
06:10	0.669	0.963	0.611	1.219	0.851	0.379	0.675	0.635	southwest	4.4	No
06:20	0.670	0.960	0.612	1.217	0.850	0.378	0.673	0.636	southwest	4.4	No
06:30	0.670	0.961	0.613	1.219	0.850	0.379	0.673	0.635	southwest	4.6	No
06:40	0.670	0.961	0.612	1.216	0.850	0.381	0.675	0.635	southwest	4.6	No
06:50	0.671	0.963	0.611	1.219	0.851	0.379	0.673	0.635	southwest	4.4	No
07:00	0.670	0.964	0.613	1.216	0.851	0.379	0.674	0.635	southwest	4.0	No
07:10	0.671	0.964	0.612	1.219	0.852	0.379	0.674	0.636	west-southwest	3.5	No
07:20	0.669	0.964	0.613	1.219	0.851	0.379	0.675	0.634	west	4.0	No
07:30	0.669	0.961	0.612	1.217	0.849	0.380	0.673	0.635	west	2.5	No
07:40	0.670	0.961	0.611	1.217	0.852	0.379	0.672	0.634	west-northwest	3.1	No
07:50	0.669	0.959	0.611	1.217	0.852	0.379	0.674	0.636	west-northwest	3.5	No
08:00	0.671	0.961	0.613	1.219	0.850	0.379	0.675	0.637	west-northwest	3.2	No
08:10	0.670	0.961	0.612	1.219	0.850	0.380	0.675	0.636	west-northwest	3.3	No
08:20	0.672	0.959	0.613	1.218	0.852	0.381	0.675	0.637	northwest	1.5	No
08:30	0.672	0.959	0.612	1.222	0.851	0.380	0.674	0.634	northeast	0.9	No
08:40	0.672	0.962	0.612	1.219	0.850	0.379	0.675	0.637	east	0.6	No
08:50	0.672	0.961	0.612	1.219	0.852	0.380	0.676	0.637	north	1.9	No
09:00	0.672	0.960	0.611	1.218	0.851	0.379	0.675	0.637	north-northwest	1.9	No
09:10	0.673	0.959	0.611	1.217	0.851	0.379	0.677	0.634	north-northwest	0.9	No
09:20	0.672	0.959	0.614	1.217	0.852	0.380	0.676	0.636	south	1.1	No
09:30	0.673	0.960	0.613	1.217	0.852	0.381	0.675	0.635	south	1.4	No
09:40	0.672	0.962	0.613	1.218	0.852	0.380	0.678	0.636	south-southeast	1.5	No
09:50	0.673	0.960	0.613	1.218	0.851	0.379	0.676	0.636	south	1.9	No
10:00	0.671	0.960	0.612	1.219	0.849	0.380	0.675	0.636	south-southwest	0.9	No
10:10	0.672	0.962	0.614	1.218	0.850	0.380	0.674	0.637	south-southeast	2.0	No
10:20	0.674	0.961	0.613	1.220	0.847	0.381	0.674	0.635	south-southwest	1.4	No
10:30	0.672	0.958	0.612	1.220	0.850	0.382	0.674	0.636	-	CALM	No
10:40	0.671	0.958	0.613	1.219	0.851	0.381	0.675	0.637	northeast	1.5	No
10:50	0.672	0.958	0.614	1.219	0.854	0.380	0.676	0.637	east-southeast	1.7	No
11:00	0.673	0.958	0.612	1.221	0.853	0.380	0.673	0.636	northeast	3.0	No
11:10	0.671	0.959	0.614	1.220	0.853	0.380	0.674	0.639	northeast	4.3	No
11:20	0.674	0.958	0.614	1.223	0.855	0.380	0.676	0.637	northeast	3.3	No
11:30	0.675	0.961	0.614	1.218	0.854	0.380	0.675	0.638	northeast	3.1	No
11:40	0.672	0.961	0.614	1.221	0.854	0.381	0.676	0.637	northeast	2.8	No
11:50	0.674	0.962	0.612	1.220	0.853	0.381	0.675	0.636	northeast	2.3	No
12:00	0.674	0.962	0.615	1.220	0.854	0.381	0.675	0.637	east-northeast	2.0	No
12:10	0.672	0.965	0.614	1.221	0.854	0.381	0.676	0.638	east-northeast	3.0	No
12:20	0.674	0.966	0.615	1.222	0.855	0.379	0.677	0.637	east	2.6	No
12:30	0.676	0.965	0.615	1.220	0.855	0.379	0.677	0.637	northeast	3.3	No
12:40	0.676	0.966	0.613	1.222	0.854	0.381	0.677	0.638	east	1.7	No
12:50	0.674	0.966	0.615	1.220	0.855	0.380	0.675	0.639	east	2.8	No
13:00	0.674	0.963	0.613	1.220	0.855	0.381	0.675	0.638	east-southeast	2.3	No
13:10	0.675	0.962	0.614	1.221	0.855	0.381	0.675	0.637	east	2.2	No
13:20	0.675	0.963	0.612	1.222	0.856	0.382	0.676	0.637	east-southeast	1.9	No
13:30	0.676	0.962	0.614	1.219	0.855	0.381	0.675	0.638	east-southeast	2.6	No
13:40	0.672	0.963	0.615	1.219	0.853	0.381	0.676	0.636	east	2.5	No
13:50	0.674	0.961	0.615	1.218	0.858	0.381	0.675	0.636	east	2.0	No
14:00	0.675	0.963	0.612	1.220	0.855	0.381	0.676	0.638	east	2.3	No
14:10	0.673	0.964	0.615	1.219	0.855	0.382	0.677	0.636	east	2.2	No
14:20	0.674	0.964	0.613	1.219	0.855	0.382	0.677	0.638	east-southeast	2.0	No
14:30	0.676	0.965	0.614	1.220	0.857	0.380	0.677	0.637	east-northeast	1.2	No
14:40	0.676	0.963	0.615	1.222	0.856	0.381	0.676	0.636	east-northeast	1.7	No
14:50	0.673	0.963	0.613	1.222	0.857	0.380	0.676	0.638	northeast	2.2	No
15:00	0.672	0.966	0.614	1.221	0.856	0.381	0.676	0.637	northeast	2.0	No
15:10	0.674	0.966	0.614	1.219	0.856	0.382	0.676	0.638	north-northeast	2.3	No
15:20	0.672	0.963	0.616	1.220	0.856	0.379	0.677	0.637	north-northeast	2.6	No
15:30	0.674	0.964	0.613	1.219	0.857	0.381	0.676	0.636	northeast	2.5	No
15:40	0.673	0.966	0.615	1.221	0.856	0.381	0.678	0.637	northeast	1.2	No
15:50	0.674	0.966	0.616	1.219	0.858	0.380	0.678	0.635	northeast	1.4	No
16:00	0.674	0.966	0.614	1.221	0.856	0.381	0.676	0.636	north-northeast	2.3	No
16:10	0.674	0.965	0.613	1.218	0.854	0.380	0.676	0.637	north-northeast	1.2	No
16:20	0.673	0.965	0.614	1.222	0.856	0.381	0.675	0.638	north-northeast	0.9	No
16:30	0.675	0.965	0.613	1.219	0.855	0.380	0.676	0.636	-	CALM	No
16:40	0.674	0.965	0.615	1.218	0.853	0.381	0.675	0.636	southwest	0.6	No
16:50	0.673	0.964	0.614	1.221	0.855	0.380	0.674	0.637	west-southwest	0.9	No
17:00	0.672	0.966	0.612	1.219	0.855	0.381	0.675	0.635	west	3.1	No
17:10	0.672	0.964	0.613	1.219	0.856	0.380	0.675	0.636	west	3.7	No
17:20	0.672	0.965	0.614	1.221	0.855	0.379	0.674	0.636	west	3.8	No
17:30	0.674	0.964	0.611	1.219	0.853	0.380	0.676	0.636	west	5.5	No
17:40	0.671	0.964	0.612	1.219	0.854	0.381	0.676	0.636	west	6.0	No
17:50	0.672	0.965	0.612	1.219	0.853	0.380	0.674	0.637	west	6.2	No
18:00	0.673	0.964	0.614	1.220	0.854	0.380	0.675	0.634	west	6.1	No
18:10	0.674	0.965	0.613	1.218	0.856	0.381	0.675	0.636	west	6.0	No
18:20	0.672	0.966	0.611	1.218	0.854	0.380	0.676	0.636	west	6.2	No
18:30	0.671	0.965	0.613	1.221	0.855	0.380	0.676	0.637	west-northwest	4.6	No
18:40	0.672	0.965	0.614	1.218	0.855	0.379	0.676	0.636	west-northwest	3.7	No
18:50	0.672	0.965	0.612	1.217	0.854	0.380	0.674	0.636	west-northwest	3.4	No
19:00	0.673	0.964	0.612	1.221	0.853	0.381	0.675	0.636	west-northwest	3.3	No
19:10	0.671	0.965	0.612	1.219	0.853	0.379	0.674	0.637	west-northwest	2.9	No
19:20	0.672	0.966	0.613	1.221	0.853	0.380	0.675	0.635	west-northwest	3.5	No
19:30	0.672	0.965	0.612	1.218	0.853	0.381	0.673	0.635	west	3.7	No
19:40	0.674	0.965	0.611	1.217	0.855	0.379	0.674	0.636	west	3.3	No
19:50	0.673	0.964	0.613	1.219	0.855	0.380	0.675	0.637	west	3.7	No
20:00	0.671	0.965	0.612	1.220	0.854	0.378	0.676	0.636	west	3.9	No
20:10	0.672	0.963	0.613	1.222	0.854	0.379	0.675	0.636	west-southwest	3.6	No
20:20	0.674	0.964	0.611	1.217	0.854	0.379	0.675	0.636	southwest	3.5	No
20:30	0.672	0.966	0.613	1.219	0.855	0.381	0.676	0.636	west-southwest	3.7	No
20:40	0.672	0.966	0.613	1.218	0.853	0.380	0.674	0.636	southwest	3.5	No
20:50	0.671	0.963	0.612	1.219	0.855	0.381	0.675	0.636	southwest	2.5	No
21:00	0.672	0.965	0.613	1.220	0.855	0.380	0.675	0.636	west-southwest	2.3	No
21:10	0.674	0.963	0.612	1.218	0.855	0.380	0.674	0.636	southwest	2.5	No
21:20	0.674	0.963	0.612	1.220	0.855	0.380	0.675	0.635	west-southwest	2.3	No
21:30	0.672	0.963	0.611	1.219	0.854	0.379	0.674	0.637	west-southwest	2.0	No
21:40	0.671	0.963	0.611	1.219	0.854	0.379	0.675	0.636	west-southwest	2.3	No
21:50	0.673	0.965	0.613	1.219	0.855	0.381	0.674	0.635	west-southwest	2.8	No
22:00	0.670	0.962	0.611	1.219	0.855	0.379	0.674	0.634	southwest	3.1	No
22:10	0.672	0.963	0.614	1.217	0.854	0.380	0.675	0.636	southwest	2.5	No
22:20	0.673	0.963	0.612	1.218	0.854	0.381	0.675	0.637	southwest	2.3	No
22:30	0.673	0.963	0.613	1.218	0.855	0.380	0.674	0.636	southwest	3.2	No
22:40	0.672	0.964	0.614	1.219	0.854	0.379	0.675	0.638	southwest	5.0	No
22:50	0.673	0.964	0.613	1.221	0.856	0.381	0.675	0.637	southwest	4.6	No
23:00	0.673	0.966	0.613	1.219	0.855	0.380	0.676	0.635	southwest	4.2	No
23:10	0.674	0.965	0.613	1.219	0.853	0.381	0.675	0.636	southwest	4.8	No
23:20	0.673	0.965	0.613	1.218	0.853	0.381	0.674	0.636	southwest	4.9	No
23:30	0.673	0.963	0.611	1.222	0.854	0.380	0.675	0.637	west-southwest	3.5	No
23:40	0.673	0.965	0.612	1.220	0.853	0.381	0.675	0.636	west-southwest	2.4	No
23:50	0.673	0.964	0.613	1.219	0.855	0.380	0.674	0.635	west-southwest	2.6	No