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

○Information

○Measurement value list ： 2025/08/28(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	0.528	0.762	0.474	0.953	0.693	0.305	0.530	0.496	northwest	3.2	No
00:10	0.528	0.762	0.474	0.954	0.691	0.306	0.530	0.496	northwest	4.4	No
00:20	0.531	0.764	0.475	0.956	0.690	0.306	0.530	0.497	northwest	3.3	No
00:30	0.529	0.762	0.475	0.954	0.691	0.305	0.530	0.497	northwest	3.6	No
00:40	0.529	0.763	0.474	0.953	0.690	0.306	0.529	0.495	northwest	2.9	No
00:50	0.527	0.761	0.474	0.953	0.692	0.305	0.530	0.496	north-northwest	2.3	No
01:00	0.529	0.762	0.475	0.954	0.690	0.305	0.529	0.497	north-northwest	2.2	No
01:10	0.527	0.762	0.473	0.952	0.693	0.306	0.530	0.496	northwest	2.3	No
01:20	0.529	0.763	0.474	0.955	0.693	0.306	0.531	0.495	northwest	2.4	No
01:30	0.529	0.763	0.474	0.954	0.691	0.304	0.529	0.496	northwest	2.0	No
01:40	0.530	0.761	0.475	0.954	0.690	0.305	0.530	0.496	north-northwest	1.4	No
01:50	0.529	0.763	0.474	0.953	0.692	0.304	0.531	0.496	north	0.8	No
02:00	0.529	0.761	0.476	0.953	0.692	0.305	0.530	0.496	-	CALM	No
02:10	0.529	0.763	0.478	0.954	0.690	0.305	0.529	0.496	west-southwest	1.3	No
02:20	0.529	0.761	0.475	0.954	0.691	0.304	0.531	0.495	north	1.9	No
02:30	0.529	0.761	0.474	0.953	0.690	0.305	0.529	0.497	north-northwest	1.6	No
02:40	0.527	0.761	0.474	0.954	0.693	0.305	0.530	0.495	north-northwest	1.7	No
02:50	0.529	0.762	0.475	0.953	0.692	0.306	0.529	0.498	north-northeast	2.5	No
03:00	0.528	0.762	0.474	0.956	0.691	0.303	0.528	0.496	north	2.3	No
03:10	0.528	0.763	0.475	0.956	0.693	0.305	0.528	0.496	north-northwest	2.9	No
03:20	0.529	0.761	0.474	0.955	0.691	0.305	0.530	0.495	north-northwest	2.6	No
03:30	0.529	0.762	0.475	0.954	0.690	0.305	0.531	0.496	north-northwest	2.4	No
03:40	0.528	0.761	0.475	0.955	0.693	0.305	0.530	0.496	northwest	2.0	No
03:50	0.530	0.762	0.475	0.953	0.694	0.305	0.529	0.496	west-northwest	3.3	No
04:00	0.530	0.763	0.476	0.955	0.692	0.305	0.531	0.495	northwest	3.2	No
04:10	0.528	0.761	0.473	0.953	0.692	0.305	0.531	0.495	northwest	3.5	No
04:20	0.529	0.762	0.473	0.954	0.692	0.305	0.529	0.496	northwest	3.6	No
04:30	0.528	0.760	0.474	0.954	0.691	0.304	0.530	0.494	northwest	3.4	No
04:40	0.528	0.760	0.476	0.956	0.691	0.304	0.529	0.496	west-northwest	3.7	No
04:50	0.530	0.761	0.474	0.955	0.692	0.304	0.531	0.496	northwest	3.4	No
05:00	0.528	0.761	0.476	0.955	0.691	0.303	0.529	0.494	west-northwest	3.8	No
05:10	0.528	0.760	0.473	0.953	0.692	0.304	0.530	0.496	west	4.0	No
05:20	0.529	0.759	0.473	0.954	0.691	0.304	0.530	0.496	west	3.9	No
05:30	0.528	0.760	0.474	0.954	0.692	0.304	0.529	0.495	west	4.5	No
05:40	0.529	0.760	0.473	0.954	0.689	0.305	0.529	0.494	west	5.2	No
05:50	0.527	0.762	0.473	0.953	0.691	0.304	0.529	0.495	west	4.9	No
06:00	0.529	0.763	0.473	0.954	0.691	0.304	0.528	0.496	west-northwest	4.2	No
06:10	0.528	0.761	0.473	0.953	0.690	0.305	0.529	0.496	west-northwest	3.5	No
06:20	0.528	0.762	0.473	0.954	0.689	0.304	0.531	0.497	west-northwest	3.3	No
06:30	0.529	0.761	0.475	0.955	0.689	0.304	0.530	0.497	west-northwest	2.8	No
06:40	0.528	0.760	0.473	0.954	0.690	0.305	0.530	0.496	west-northwest	2.7	No
06:50	0.527	0.760	0.474	0.955	0.692	0.305	0.530	0.496	west-northwest	2.9	No
07:00	0.530	0.761	0.474	0.954	0.689	0.306	0.529	0.495	northwest	3.1	No
07:10	0.528	0.760	0.474	0.953	0.689	0.305	0.528	0.495	northwest	3.0	No
07:20	0.526	0.759	0.473	0.954	0.693	0.304	0.532	0.494	northwest	3.0	No
07:30	0.527	0.762	0.474	0.952	0.689	0.303	0.530	0.495	northwest	2.9	No
07:40	0.528	0.760	0.475	0.959	0.689	0.302	0.531	0.495	west-northwest	2.3	No
07:50	0.528	0.761	0.473	0.955	0.690	0.303	0.531	0.495	northwest	1.4	No
08:00	0.528	0.760	0.474	0.953	0.690	0.304	0.528	0.496	north	0.8	No
08:10	0.526	0.760	0.475	0.952	0.690	0.303	0.531	0.496	north-northwest	1.7	No
08:20	0.527	0.762	0.475	0.951	0.691	0.304	0.530	0.495	north-northwest	1.4	No
08:30	0.527	0.763	0.474	0.955	0.690	0.306	0.532	0.496	west-northwest	0.9	No
08:40	0.529	0.761	0.475	0.956	0.692	0.305	0.531	0.497	north-northeast	0.9	No
08:50	0.527	0.761	0.475	0.954	0.691	0.305	0.530	0.497	north-northwest	1.8	No
09:00	0.526	0.760	0.475	0.953	0.691	0.305	0.531	0.494	northwest	2.6	No
09:10	0.527	0.759	0.474	0.954	0.688	0.304	0.532	0.494	northwest	2.8	No
09:20	0.528	0.760	0.474	0.954	0.690	0.304	0.532	0.495	north-northeast	3.5	No
09:30	0.529	0.762	0.473	0.955	0.689	0.304	0.531	0.494	northeast	3.8	No
09:40	0.529	0.761	0.475	0.954	0.689	0.302	0.531	0.496	northeast	4.2	No
09:50	0.530	0.763	0.473	0.956	0.689	0.304	0.529	0.495	east-northeast	3.5	No
10:00	0.529	0.762	0.476	0.952	0.688	0.304	0.530	0.496	east-northeast	4.1	No
10:10	0.528	0.762	0.474	0.955	0.690	0.303	0.530	0.495	east-northeast	4.2	No
10:20	0.529	0.760	0.475	0.955	0.690	0.303	0.529	0.495	east-northeast	4.9	No
10:30	0.529	0.762	0.473	0.955	0.692	0.304	0.528	0.496	east-northeast	5.2	No
10:40	0.528	0.761	0.475	0.954	0.690	0.304	0.529	0.498	east-northeast	4.4	No
10:50	0.529	0.762	0.473	0.955	0.691	0.304	0.530	0.496	east-northeast	4.9	No
11:00	0.530	0.763	0.474	0.954	0.691	0.303	0.530	0.494	east-northeast	4.3	No
11:10	0.529	0.764	0.473	0.955	0.690	0.304	0.529	0.495	east-northeast	4.6	No
11:20	0.530	0.762	0.474	0.957	0.689	0.303	0.529	0.496	east-northeast	5.0	No
11:30	0.529	0.763	0.472	0.956	0.691	0.304	0.530	0.495	east-northeast	5.1	No
11:40	0.530	0.763	0.475	0.955	0.690	0.303	0.530	0.496	east	5.1	No
11:50	0.529	0.762	0.475	0.955	0.690	0.304	0.530	0.495	east	3.9	No
12:00	0.528	0.763	0.475	0.954	0.691	0.304	0.530	0.495	east-northeast	3.6	No
12:10	0.530	0.764	0.473	0.957	0.694	0.303	0.529	0.497	east-northeast	5.0	No
12:20	0.529	0.765	0.473	0.958	0.691	0.304	0.530	0.497	northeast	4.4	No
12:30	0.530	0.766	0.475	0.954	0.690	0.303	0.530	0.497	east	4.3	No
12:40	0.531	0.763	0.475	0.954	0.691	0.303	0.530	0.496	east-northeast	4.0	No
12:50	0.529	0.763	0.473	0.954	0.691	0.305	0.529	0.495	east-northeast	4.0	No
13:00	0.532	0.764	0.474	0.954	0.692	0.304	0.528	0.495	east-northeast	4.6	No
13:10	0.532	0.763	0.475	0.957	0.692	0.303	0.529	0.494	east	4.6	No
13:20	0.533	0.764	0.474	0.955	0.690	0.303	0.530	0.496	east-southeast	4.1	No
13:30	0.534	0.764	0.475	0.956	0.689	0.303	0.529	0.498	east	4.5	No
13:40	0.532	0.765	0.473	0.958	0.692	0.304	0.529	0.496	east	3.9	No
13:50	0.533	0.763	0.474	0.956	0.690	0.304	0.531	0.498	east	4.1	No
14:00	0.533	0.764	0.474	0.958	0.691	0.303	0.530	0.497	east	3.6	No
14:10	0.533	0.763	0.471	0.958	0.691	0.303	0.529	0.497	east-southeast	3.8	No
14:20	0.532	0.764	0.474	0.957	0.693	0.304	0.530	0.497	east-northeast	4.4	No
14:30	0.533	0.764	0.475	0.956	0.692	0.303	0.530	0.496	east-southeast	3.6	No
14:40	0.533	0.762	0.474	0.958	0.692	0.304	0.529	0.495	east	3.3	No
14:50	0.534	0.763	0.473	0.957	0.691	0.303	0.531	0.496	east-southeast	2.4	No
15:00	0.534	0.765	0.474	0.958	0.692	0.303	0.530	0.498	east-southeast	3.1	No
15:10	0.534	0.766	0.473	0.956	0.693	0.302	0.530	0.498	east-southeast	3.2	No
15:20	0.533	0.766	0.474	0.954	0.692	0.306	0.528	0.496	east-southeast	3.9	No
15:30	0.532	0.763	0.474	0.955	0.692	0.303	0.530	0.498	east-southeast	3.2	No
15:40	0.533	0.763	0.475	0.957	0.694	0.304	0.531	0.496	east-southeast	3.0	No
15:50	0.533	0.764	0.475	0.957	0.694	0.302	0.529	0.494	east-southeast	2.6	No
16:00	0.533	0.764	0.475	0.951	0.692	0.303	0.530	0.496	east-southeast	3.2	No
16:10	0.533	0.765	0.474	0.956	0.691	0.302	0.530	0.497	southeast	3.1	No
16:20	0.531	0.765	0.475	0.956	0.691	0.302	0.528	0.495	east-southeast	3.0	No
16:30	0.533	0.766	0.476	0.957	0.691	0.303	0.529	0.496	east-southeast	3.0	No
16:40	0.532	0.767	0.475	0.957	0.693	0.304	0.531	0.496	southeast	2.8	No
16:50	0.532	0.764	0.475	0.955	0.692	0.303	0.529	0.495	south-southeast	3.0	No
17:00	-	0.765	0.473	0.957	0.692	0.304	0.531	0.497	southeast	2.9	No
17:10	0.531	0.765	0.474	0.956	0.689	0.304	0.531	0.495	southeast	2.5	No
17:20	0.532	0.766	0.474	0.957	0.691	0.304	0.530	0.495	south-southeast	2.5	No
17:30	0.532	0.764	0.473	0.957	0.691	0.303	0.529	0.496	southeast	2.1	No
17:40	0.532	0.765	0.474	0.958	0.691	0.304	0.529	0.495	southeast	1.8	No
17:50	0.530	0.766	0.473	0.955	0.690	0.304	0.529	0.494	southeast	1.5	No
18:00	0.532	0.762	0.473	0.956	0.690	0.305	0.530	0.496	southeast	1.3	No
18:10	0.531	0.763	0.474	0.957	0.693	0.304	0.528	0.496	south-southeast	1.6	No
18:20	0.530	0.763	0.472	0.956	0.693	0.304	0.528	0.496	southeast	1.8	No
18:30	0.531	0.764	0.473	0.956	0.692	0.304	0.529	0.498	southeast	2.0	No
18:40	0.531	0.764	0.474	0.955	0.693	0.304	0.530	0.497	southeast	2.5	No
18:50	0.531	0.766	0.474	0.955	0.692	0.305	0.530	0.496	south-southeast	1.9	No
19:00	0.530	0.767	0.475	0.958	0.693	0.305	0.530	0.495	southeast	1.5	No
19:10	0.530	0.767	0.474	0.954	0.692	0.304	0.529	0.497	south-southeast	1.7	No
19:20	0.529	0.768	0.475	0.957	0.693	0.305	0.530	0.495	south-southeast	2.0	No
19:30	0.532	0.767	0.474	0.956	0.693	0.304	0.530	0.497	south	1.4	No
19:40	0.532	0.766	0.476	0.957	0.690	0.306	0.530	0.496	south	1.4	No
19:50	0.532	0.766	0.474	0.957	0.693	0.305	0.528	0.497	south-southeast	0.9	No
20:00	0.532	0.765	0.476	0.956	0.694	0.305	0.530	0.497	south-southeast	1.2	No
20:10	0.532	0.766	0.475	0.958	0.693	0.306	0.531	0.496	south	2.3	No
20:20	0.531	0.766	0.476	0.958	0.694	0.303	0.531	0.496	south	2.6	No
20:30	0.532	0.765	0.476	0.957	0.691	0.305	0.529	0.496	south	2.3	No
20:40	0.533	0.766	0.475	0.960	0.693	0.306	0.530	0.497	south	1.7	No
20:50	0.532	0.769	0.475	0.957	0.693	0.305	0.531	0.494	south	0.9	No
21:00	0.532	0.767	0.475	0.958	0.691	0.306	0.530	0.498	south	2.1	No
21:10	0.533	0.766	0.475	0.959	0.691	0.306	0.531	0.497	south	1.6	No
21:20	0.532	0.766	0.475	0.959	0.694	0.305	0.530	0.497	south-southwest	2.6	No
21:30	0.532	0.766	0.475	0.957	0.692	0.306	0.532	0.495	south-southwest	2.1	No
21:40	0.533	0.766	0.476	0.959	0.692	0.305	0.531	0.497	south	2.3	No
21:50	0.532	0.765	0.476	0.958	0.695	0.305	0.530	0.497	south	1.7	No
22:00	0.531	0.765	0.475	0.960	0.692	0.305	0.528	0.497	south	1.7	No
22:10	0.531	0.766	0.475	0.959	0.693	0.305	0.530	0.496	south	2.0	No
22:20	0.531	0.765	0.476	0.957	0.692	0.305	0.530	0.497	south	1.5	No
22:30	0.532	0.765	0.476	0.958	0.694	0.305	0.529	0.495	south-southeast	0.6	No
22:40	0.532	0.766	0.475	0.958	0.693	0.305	0.529	0.495	south	1.1	No
22:50	0.531	0.767	0.476	0.960	0.693	0.304	0.530	0.498	south-southwest	1.0	No
23:00	0.531	0.766	0.475	0.959	0.693	0.304	0.530	0.497	south	1.3	No
23:10	0.534	0.766	0.476	0.957	0.692	0.305	0.530	0.496	south-southeast	0.7	No
23:20	0.532	0.764	0.474	0.959	0.693	0.304	0.531	0.494	-	CALM	No
23:30	0.533	0.767	0.473	0.957	0.690	0.305	0.531	0.497	south-southwest	1.1	No
23:40	0.532	0.766	0.475	0.957	0.693	0.305	0.531	0.497	south-southwest	1.8	No
23:50	0.532	0.767	0.473	0.957	0.692	0.305	0.530	0.495	south-southwest	1.6	No