Radiation Dose measured at Monitoring Post of Fukushima Daiichi Nuclear Power Station | Archives

○Information

○Measurement value list ： 2025/03/31(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	0.494	0.757	0.475	0.953	0.673	0.303	0.531	0.501	north-northwest	4.4	No
00:10	0.494	0.757	0.475	0.953	0.672	0.302	0.531	0.500	north-northwest	4.3	No
00:20	0.493	0.757	0.475	0.952	0.671	0.302	0.533	0.500	north-northwest	4.6	No
00:30	0.493	0.757	0.476	0.952	0.671	0.304	0.531	0.500	north-northwest	4.8	No
00:40	0.492	0.757	0.474	0.953	0.671	0.302	0.531	0.499	north-northwest	4.8	No
00:50	0.493	0.756	0.476	0.952	0.673	0.303	0.531	0.500	north-northwest	4.3	No
01:00	0.492	0.756	0.474	0.951	0.671	0.305	0.533	0.501	north-northwest	3.5	No
01:10	0.493	0.756	0.475	0.950	0.672	0.304	0.531	0.500	north-northwest	3.3	No
01:20	0.495	0.755	0.475	0.950	0.671	0.303	0.532	0.499	north	4.3	No
01:30	0.492	0.756	0.474	0.951	0.670	0.303	0.531	0.501	north	2.4	No
01:40	0.494	0.757	0.475	0.953	0.672	0.303	0.532	0.501	north-northwest	4.0	No
01:50	0.494	0.758	0.474	0.953	0.671	0.304	0.532	0.501	north	4.0	No
02:00	0.494	0.757	0.474	0.952	0.671	0.304	0.533	0.502	north-northwest	4.1	No
02:10	0.491	0.756	0.474	0.952	0.671	0.303	0.532	0.500	northwest	3.7	No
02:20	0.493	0.757	0.474	0.952	0.673	0.304	0.532	0.499	north-northwest	3.5	No
02:30	0.494	0.757	0.473	0.951	0.671	0.303	0.532	0.499	north-northwest	3.5	No
02:40	0.494	0.757	0.475	0.951	0.672	0.303	0.534	0.499	north-northwest	4.3	No
02:50	0.493	0.757	0.473	0.954	0.672	0.303	0.533	0.500	north-northwest	4.6	No
03:00	0.494	0.757	0.474	0.952	0.671	0.302	0.533	0.501	north-northwest	4.8	No
03:10	0.493	0.759	0.473	0.951	0.672	0.302	0.533	0.499	north-northwest	3.8	No
03:20	0.493	0.757	0.473	0.953	0.670	0.303	0.532	0.500	north-northwest	4.3	No
03:30	0.493	0.756	0.475	0.951	0.672	0.303	0.534	0.499	northwest	3.8	No
03:40	0.493	0.757	0.476	0.952	0.671	0.302	0.533	0.500	north-northwest	2.7	No
03:50	0.494	0.756	0.474	0.952	0.671	0.302	0.532	0.500	north-northwest	3.3	No
04:00	0.492	0.759	0.474	0.952	0.671	0.303	0.532	0.500	north-northwest	3.7	No
04:10	0.491	0.759	0.475	0.950	0.670	0.303	0.534	0.499	north-northwest	3.5	No
04:20	0.493	0.757	0.474	0.952	0.671	0.302	0.533	0.500	north-northwest	3.8	No
04:30	0.491	0.756	0.475	0.952	0.672	0.303	0.534	0.501	northwest	3.2	No
04:40	0.493	0.758	0.474	0.953	0.670	0.304	0.533	0.501	northwest	2.7	No
04:50	0.493	0.757	0.475	0.951	0.670	0.302	0.533	0.500	northwest	2.9	No
05:00	0.493	0.759	0.475	0.952	0.672	0.302	0.533	0.500	north-northwest	3.5	No
05:10	0.493	0.756	0.475	0.951	0.671	0.302	0.532	0.499	north-northwest	5.2	No
05:20	0.492	0.758	0.475	0.952	0.671	0.303	0.532	0.500	north-northwest	5.1	No
05:30	0.493	0.758	0.474	0.951	0.671	0.302	0.533	0.500	north-northwest	4.4	No
05:40	0.492	0.758	0.475	0.950	0.670	0.302	0.532	0.501	north-northwest	4.3	No
05:50	0.493	0.756	0.473	0.951	0.670	0.303	0.531	0.499	northwest	4.0	No
06:00	0.493	0.757	0.473	0.952	0.671	0.302	0.531	0.499	northwest	3.8	No
06:10	0.493	0.757	0.475	0.952	0.670	0.302	0.533	0.499	northwest	3.5	No
06:20	0.493	0.754	0.473	0.950	0.672	0.302	0.532	0.501	west-northwest	4.0	No
06:30	0.493	0.756	0.475	0.951	0.669	0.303	0.532	0.499	northwest	3.5	No
06:40	0.493	0.757	0.475	0.952	0.670	0.303	0.533	0.500	northwest	3.7	No
06:50	0.492	0.756	0.475	0.950	0.670	0.304	0.531	0.499	northwest	3.7	No
07:00	0.493	0.757	0.475	0.952	0.672	0.302	0.533	0.500	northwest	3.8	No
07:10	0.493	0.757	0.474	0.952	0.670	0.303	0.533	0.500	northwest	3.5	No
07:20	0.493	0.756	0.475	0.952	0.670	0.304	0.532	0.499	northwest	3.5	No
07:30	0.493	0.756	0.474	0.953	0.671	0.302	0.533	0.500	north-northwest	2.9	No
07:40	0.492	0.757	0.475	0.951	0.670	0.303	0.533	0.500	north-northwest	2.4	No
07:50	0.493	0.757	0.474	0.952	0.669	0.302	0.532	0.499	north-northwest	2.7	No
08:00	0.494	0.757	0.474	0.951	0.670	0.302	0.532	0.498	north	2.4	No
08:10	0.495	0.759	0.474	0.951	0.670	0.301	0.534	0.501	north-northwest	3.0	No
08:20	0.493	0.755	0.476	0.952	0.670	0.302	0.533	0.499	north-northeast	3.5	No
08:30	0.494	0.757	0.475	0.951	0.671	0.303	0.532	0.499	northeast	3.5	No
08:40	0.495	0.756	0.475	0.951	0.673	0.302	0.532	0.500	northeast	4.9	No
08:50	0.494	0.755	0.476	0.951	0.672	0.304	0.533	0.501	northeast	4.9	No
09:00	0.494	0.754	0.474	0.952	0.669	0.302	0.531	0.501	northeast	5.2	No
09:10	0.495	0.754	0.474	0.952	0.673	0.302	0.530	0.500	northeast	4.6	No
09:20	0.494	0.754	0.474	0.952	0.671	0.303	0.530	0.501	northeast	3.5	No
09:30	0.494	0.756	0.475	0.953	0.671	0.301	0.530	0.499	northeast	4.3	No
09:40	0.493	0.754	0.475	0.950	0.671	0.302	0.530	0.501	north-northeast	4.6	No
09:50	0.494	0.756	0.475	0.952	0.672	0.303	0.531	0.502	northeast	3.7	No
10:00	0.496	0.757	0.475	0.953	0.672	0.302	0.531	0.500	north-northeast	5.2	No
10:10	0.495	0.760	0.476	0.952	0.671	0.303	0.531	0.500	northeast	5.2	No
10:20	0.495	0.757	0.475	0.952	0.671	0.302	0.529	0.503	northeast	4.1	No
10:30	0.493	0.757	0.476	0.952	0.671	0.301	0.530	0.501	northeast	4.6	No
10:40	0.494	0.756	0.475	0.950	0.672	0.303	0.529	0.501	northeast	3.2	No
10:50	0.495	0.759	0.476	0.950	0.671	0.302	0.529	0.502	northeast	4.0	No
11:00	0.494	0.758	0.476	0.951	0.671	0.303	0.531	0.501	northeast	4.0	No
11:10	0.495	0.757	0.475	0.952	0.672	0.302	0.530	0.502	northeast	4.3	No
11:20	0.495	0.758	0.474	0.950	0.671	0.302	0.531	0.502	northeast	3.8	No
11:30	0.496	0.759	0.476	0.951	0.673	0.302	0.531	0.501	north-northeast	4.3	No
11:40	0.496	0.757	0.475	0.954	0.674	0.303	0.531	0.501	east-northeast	3.0	No
11:50	0.495	0.760	0.475	0.950	0.672	0.303	0.530	0.501	northeast	4.1	No
12:00	0.495	0.758	0.476	0.954	0.671	0.304	0.531	0.501	northeast	2.5	No
12:10	0.493	0.755	0.474	0.953	0.670	0.303	0.530	0.500	northeast	2.7	No
12:20	0.493	0.757	0.474	0.951	0.670	0.303	0.532	0.502	northeast	3.0	No
12:30	0.493	0.759	0.475	0.950	0.673	0.303	0.533	0.501	east-northeast	4.1	No
12:40	0.493	0.755	0.476	0.954	0.672	0.303	0.530	0.500	east-northeast	4.1	No
12:50	0.494	0.757	0.477	0.952	0.673	0.303	0.532	0.498	east-northeast	4.8	No
13:00	0.493	0.757	0.475	0.953	0.674	0.302	0.531	0.498	east-northeast	3.2	No
13:10	0.494	0.755	0.476	0.950	0.673	0.303	0.532	0.499	northeast	3.3	No
13:20	0.494	0.756	0.475	0.953	0.671	0.302	0.531	0.499	east-northeast	4.1	No
13:30	0.494	0.757	0.475	0.952	0.673	0.302	0.531	0.499	east-northeast	3.0	No
13:40	0.493	0.756	0.476	0.953	0.671	0.304	0.531	0.500	east-northeast	3.2	No
13:50	0.495	0.758	0.478	0.951	0.672	0.303	0.531	0.500	east	3.7	No
14:00	0.493	0.758	0.477	0.951	0.671	0.304	0.531	0.499	east-northeast	2.7	No
14:10	0.495	0.762	0.476	0.952	0.673	0.304	0.530	0.501	east-northeast	3.3	No
14:20	0.494	0.761	0.476	0.953	0.671	0.303	0.532	0.499	east-northeast	2.7	No
14:30	0.495	0.760	0.476	0.952	0.671	0.302	0.531	0.500	east-northeast	3.2	No
14:40	0.494	0.758	0.477	0.953	0.672	0.302	0.530	0.501	east	3.0	No
14:50	0.493	0.758	0.475	0.952	0.673	0.303	0.530	0.500	east-southeast	2.9	No
15:00	0.494	0.759	0.476	0.953	0.672	0.303	0.529	0.500	east-northeast	3.0	No
15:10	0.494	0.760	0.477	0.952	0.673	0.304	0.529	0.500	east	3.0	No
15:20	0.495	0.759	0.476	0.952	0.672	0.302	0.531	0.501	east	3.0	No
15:30	0.495	0.759	0.476	0.953	0.673	0.302	0.530	0.500	east-southeast	1.9	No
15:40	0.493	0.757	0.476	0.954	0.672	0.303	0.530	0.500	east-southeast	3.3	No
15:50	0.492	0.757	0.477	0.953	0.671	0.303	0.530	0.501	east-southeast	2.4	No
16:00	0.494	0.760	0.475	0.953	0.673	0.303	0.529	0.502	east	2.9	No
16:10	0.494	0.760	0.475	0.954	0.673	0.304	0.530	0.502	east-southeast	2.9	No
16:20	0.494	0.759	0.475	0.954	0.673	0.303	0.531	0.501	east	4.0	No
16:30	0.493	0.760	0.476	0.953	0.671	0.303	0.531	0.501	southeast	3.0	No
16:40	0.493	0.759	0.475	0.952	0.673	0.303	0.530	0.500	east-southeast	3.2	No
16:50	0.495	0.759	0.477	0.953	0.672	0.303	0.530	0.500	southeast	3.2	No
17:00	0.496	0.760	0.476	0.954	0.672	0.302	0.531	0.501	southeast	2.9	No
17:10	0.493	0.758	0.475	0.950	0.672	0.303	0.531	0.501	southeast	2.2	No
17:20	0.494	0.758	0.477	0.952	0.673	0.303	0.529	0.500	east-southeast	2.7	No
17:30	0.493	0.759	0.477	0.951	0.672	0.302	0.530	0.500	southeast	2.1	No
17:40	0.493	0.760	0.475	0.953	0.672	0.303	0.531	0.500	southeast	1.9	No
17:50	0.493	0.759	0.476	0.952	0.672	0.302	0.531	0.499	south-southeast	1.8	No
18:00	0.494	0.759	0.476	0.952	0.674	0.303	0.532	0.499	southeast	1.9	No
18:10	0.494	0.761	0.476	0.954	0.672	0.303	0.531	0.499	south-southeast	2.4	No
18:20	0.494	0.760	0.476	0.954	0.672	0.301	0.532	0.499	south-southeast	3.0	No
18:30	0.494	0.761	0.475	0.954	0.675	0.302	0.530	0.499	southeast	3.0	No
18:40	0.493	0.760	0.476	0.953	0.673	0.303	0.532	0.499	south-southeast	2.4	No
18:50	0.493	0.759	0.474	0.951	0.671	0.304	0.531	0.500	south-southeast	2.1	No
19:00	0.494	0.760	0.475	0.952	0.673	0.302	0.531	0.499	south-southeast	2.4	No
19:10	0.494	0.758	0.475	0.951	0.671	0.303	0.529	0.499	south	2.1	No
19:20	0.495	0.759	0.475	0.951	0.671	0.302	0.530	0.499	south	3.2	No
19:30	0.495	0.759	0.477	0.954	0.672	0.303	0.529	0.500	south	3.8	No
19:40	0.494	0.759	0.476	0.953	0.672	0.303	0.531	0.501	south-southwest	4.1	No
19:50	0.494	0.758	0.475	0.953	0.672	0.303	0.531	0.498	south-southwest	4.1	No
20:00	0.494	0.760	0.475	0.952	0.671	0.303	0.531	0.501	south-southwest	4.3	No
20:10	0.493	0.758	0.476	0.954	0.674	0.302	0.532	0.500	south-southwest	3.8	No
20:20	0.494	0.760	0.477	0.953	0.672	0.303	0.533	0.500	south-southwest	3.8	No
20:30	0.495	0.759	0.474	0.951	0.671	0.303	0.531	0.500	south-southwest	3.8	No
20:40	0.495	0.757	0.476	0.955	0.670	0.302	0.531	0.499	south-southwest	4.0	No
20:50	0.493	0.758	0.476	0.954	0.672	0.303	0.533	0.501	south-southwest	4.1	No
21:00	0.493	0.758	0.476	0.953	0.673	0.303	0.532	0.500	south-southwest	3.7	No
21:10	0.494	0.759	0.476	0.954	0.672	0.304	0.532	0.500	south-southwest	3.2	No
21:20	0.494	0.757	0.476	0.952	0.673	0.304	0.533	0.500	south-southwest	3.3	No
21:30	0.493	0.760	0.476	0.952	0.674	0.303	0.532	0.499	south-southwest	3.2	Yes
21:40	0.494	0.761	0.475	0.954	0.673	0.302	0.531	0.499	south-southwest	3.2	Yes
21:50	0.493	0.757	0.476	0.954	0.671	0.302	0.532	0.501	south-southwest	4.1	No
22:00	0.495	0.758	0.477	0.952	0.672	0.302	0.532	0.502	south-southwest	4.3	No
22:10	0.492	0.758	0.476	0.952	0.670	0.304	0.532	0.499	south-southwest	3.2	No
22:20	0.496	0.759	0.477	0.951	0.672	0.302	0.530	0.499	south-southwest	3.5	No
22:30	0.494	0.758	0.476	0.952	0.673	0.304	0.533	0.500	south-southwest	3.5	No
22:40	0.495	0.758	0.476	0.952	0.671	0.303	0.532	0.502	southwest	4.1	No
22:50	0.493	0.759	0.477	0.952	0.671	0.304	0.532	0.499	southwest	3.7	No
23:00	0.494	0.759	0.476	0.953	0.672	0.304	0.532	0.500	south-southwest	3.3	No
23:10	0.495	0.758	0.475	0.954	0.671	0.303	0.532	0.499	south-southwest	3.0	No
23:20	0.494	0.758	0.475	0.951	0.673	0.302	0.532	0.499	south-southwest	3.0	No
23:30	0.493	0.757	0.475	0.952	0.673	0.303	0.531	0.499	south-southwest	2.7	No
23:40	0.496	0.758	0.476	0.952	0.673	0.303	0.532	0.499	south-southwest	2.1	No
23:50	0.495	0.757	0.477	0.952	0.673	0.301	0.531	0.500	south-southwest	2.4	No