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

○Information

○Measurement value list ： 2025/04/05(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	0.469	0.711	0.456	0.886	0.618	0.295	0.517	0.489	west-northwest	5.4	No
00:10	0.467	0.712	0.456	0.885	0.619	0.294	0.516	0.489	west	5.2	No
00:20	0.469	0.711	0.454	0.887	0.619	0.295	0.516	0.489	west-northwest	1.8	No
00:30	0.469	0.711	0.454	0.886	0.619	0.296	0.515	0.488	northwest	1.3	No
00:40	0.469	0.711	0.454	0.884	0.620	0.294	0.516	0.490	north-northeast	1.4	No
00:50	0.469	0.712	0.457	0.886	0.619	0.295	0.515	0.490	northwest	2.4	No
01:00	0.470	0.710	0.456	0.887	0.618	0.296	0.516	0.488	west-northwest	3.3	No
01:10	0.469	0.712	0.456	0.885	0.621	0.296	0.515	0.488	west	5.2	No
01:20	0.470	0.713	0.456	0.885	0.620	0.295	0.514	0.487	west	4.9	No
01:30	0.470	0.713	0.456	0.886	0.619	0.296	0.515	0.488	west	4.3	No
01:40	0.470	0.711	0.455	0.885	0.620	0.294	0.514	0.487	west-northwest	3.7	No
01:50	0.469	0.713	0.456	0.887	0.620	0.295	0.514	0.490	northwest	2.1	No
02:00	0.469	0.713	0.456	0.886	0.618	0.297	0.516	0.488	northwest	1.6	No
02:10	0.470	0.713	0.455	0.885	0.619	0.295	0.514	0.490	northwest	1.4	No
02:20	0.471	0.713	0.456	0.885	0.618	0.295	0.514	0.489	north-northwest	1.4	No
02:30	0.472	0.712	0.457	0.884	0.621	0.296	0.515	0.489	north-northwest	1.9	No
02:40	0.469	0.711	0.455	0.886	0.620	0.294	0.515	0.489	north-northwest	2.1	No
02:50	0.471	0.713	0.456	0.886	0.619	0.295	0.513	0.489	north-northwest	1.8	No
03:00	0.468	0.712	0.455	0.886	0.620	0.295	0.514	0.488	north-northwest	1.6	No
03:10	0.470	0.712	0.455	0.888	0.619	0.295	0.515	0.490	north	1.3	No
03:20	0.468	0.712	0.454	0.887	0.621	0.297	0.517	0.488	north	1.1	No
03:30	0.467	0.712	0.455	0.887	0.621	0.295	0.514	0.488	west-northwest	1.0	No
03:40	0.468	0.712	0.456	0.887	0.618	0.295	0.513	0.488	west-northwest	1.8	No
03:50	0.470	0.711	0.456	0.888	0.620	0.296	0.514	0.489	west	2.2	No
04:00	0.469	0.712	0.457	0.887	0.620	0.294	0.513	0.489	west	2.1	No
04:10	0.469	0.711	0.456	0.886	0.618	0.295	0.514	0.488	west	1.8	No
04:20	0.469	0.713	0.455	0.886	0.620	0.295	0.515	0.489	west	1.9	No
04:30	0.470	0.714	0.456	0.886	0.621	0.296	0.515	0.488	west-southwest	1.3	No
04:40	0.470	0.714	0.455	0.889	0.620	0.294	0.514	0.488	west-southwest	0.8	No
04:50	0.470	0.712	0.456	0.886	0.619	0.294	0.514	0.487	west	1.4	No
05:00	0.470	0.714	0.457	0.887	0.619	0.295	0.514	0.489	west	2.1	No
05:10	0.470	0.713	0.456	0.886	0.621	0.295	0.516	0.489	west-northwest	1.9	No
05:20	0.469	0.712	0.455	0.886	0.620	0.295	0.514	0.488	west-northwest	2.5	No
05:30	0.471	0.714	0.454	0.886	0.619	0.295	0.513	0.488	west	2.9	No
05:40	0.470	0.712	0.456	0.886	0.620	0.295	0.514	0.489	west	2.9	No
05:50	0.468	0.713	0.457	0.887	0.620	0.295	0.514	0.488	west	2.4	No
06:00	0.469	0.712	0.455	0.885	0.620	0.295	0.515	0.489	west-northwest	3.8	No
06:10	0.471	0.713	0.457	0.887	0.621	0.296	0.514	0.489	west-northwest	3.8	No
06:20	0.470	0.713	0.455	0.887	0.620	0.293	0.513	0.490	west-northwest	4.3	No
06:30	0.468	0.713	0.456	0.886	0.620	0.295	0.515	0.489	west-northwest	4.6	No
06:40	0.471	0.713	0.458	0.886	0.620	0.297	0.514	0.489	west-northwest	4.0	No
06:50	0.471	0.715	0.455	0.884	0.621	0.296	0.516	0.490	west-northwest	3.3	No
07:00	0.470	0.714	0.455	0.887	0.620	0.295	0.516	0.490	northwest	2.5	No
07:10	0.471	0.714	0.458	0.887	0.620	0.296	0.515	0.489	west-northwest	2.4	No
07:20	0.471	0.714	0.456	0.887	0.621	0.298	0.516	0.489	north-northwest	1.4	No
07:30	0.471	0.715	0.457	0.887	0.620	0.296	0.517	0.489	west-northwest	2.1	No
07:40	0.470	0.716	0.458	0.889	0.622	0.297	0.515	0.490	northwest	2.2	No
07:50	0.469	0.715	0.456	0.888	0.620	0.296	0.516	0.490	northwest	1.8	No
08:00	0.471	0.714	0.455	0.888	0.621	0.295	0.517	0.490	north-northwest	2.5	No
08:10	0.472	0.714	0.457	0.888	0.620	0.294	0.517	0.489	northwest	1.9	No
08:20	0.472	0.713	0.456	0.887	0.620	0.296	0.517	0.490	north	1.4	No
08:30	0.471	0.711	0.457	0.889	0.622	0.295	0.516	0.491	northeast	2.1	No
08:40	0.471	0.714	0.457	0.888	0.622	0.294	0.515	0.490	northeast	3.2	No
08:50	0.470	0.712	0.458	0.888	0.622	0.293	0.516	0.490	northeast	3.8	No
09:00	0.472	0.713	0.458	0.890	0.622	0.295	0.514	0.489	northeast	2.9	No
09:10	0.471	0.713	0.457	0.889	0.621	0.293	0.513	0.490	northeast	4.3	No
09:20	0.470	0.713	0.458	0.889	0.622	0.294	0.514	0.489	northeast	4.3	No
09:30	0.472	0.716	0.459	0.889	0.622	0.293	0.515	0.489	northeast	3.2	No
09:40	0.472	0.715	0.457	0.889	0.623	0.297	0.515	0.488	northeast	4.3	No
09:50	0.473	0.715	0.458	0.889	0.623	0.294	0.514	0.490	east-northeast	3.3	No
10:00	0.471	0.717	0.457	0.889	0.623	0.296	0.514	0.489	east-northeast	4.9	No
10:10	0.471	0.715	0.458	0.888	0.623	0.294	0.516	0.489	east-northeast	3.8	No
10:20	0.471	0.716	0.458	0.889	0.623	0.295	0.514	0.488	east-northeast	3.5	No
10:30	0.470	0.715	0.458	0.892	0.623	0.296	0.514	0.489	east	4.1	No
10:40	0.473	0.716	0.459	0.889	0.625	0.296	0.516	0.489	east-southeast	4.0	No
10:50	0.471	0.715	0.458	0.890	0.623	0.297	0.515	0.489	east-southeast	3.7	No
11:00	0.472	0.717	0.458	0.889	0.626	0.295	0.515	0.488	east	3.7	No
11:10	0.470	0.716	0.459	0.891	0.625	0.296	0.515	0.490	east-southeast	3.5	No
11:20	0.472	0.719	0.459	0.889	0.625	0.295	0.516	0.489	east	5.1	No
11:30	0.472	0.715	0.460	0.891	0.624	0.295	0.516	0.488	east-southeast	4.6	No
11:40	0.470	0.717	0.457	0.890	0.624	0.296	0.515	0.489	east-southeast	4.0	No
11:50	0.471	0.717	0.457	0.891	0.625	0.295	0.515	0.488	east	4.6	No
12:00	0.472	0.718	0.460	0.889	0.626	0.296	0.515	0.490	east-southeast	4.6	No
12:10	0.471	0.718	0.459	0.891	0.624	0.295	0.516	0.490	east	5.7	No
12:20	0.471	0.719	0.458	0.889	0.626	0.296	0.515	0.489	east	6.0	No
12:30	0.472	0.720	0.457	0.891	0.625	0.297	0.515	0.490	southeast	5.2	No
12:40	0.472	0.720	0.459	0.891	0.625	0.298	0.516	0.489	east-southeast	5.4	No
12:50	0.471	0.720	0.459	0.892	0.626	0.298	0.516	0.489	east-southeast	5.5	No
13:00	0.471	0.719	0.458	0.890	0.624	0.297	0.516	0.491	east-southeast	6.0	No
13:10	0.472	0.720	0.458	0.894	0.626	0.298	0.517	0.489	east-southeast	5.1	No
13:20	0.471	0.718	0.456	0.891	0.625	0.296	0.516	0.490	southeast	5.2	No
13:30	0.474	0.720	0.460	0.890	0.625	0.295	0.516	0.491	southeast	5.7	No
13:40	0.473	0.720	0.459	0.890	0.625	0.296	0.517	0.489	southeast	5.9	No
13:50	0.475	0.720	0.459	0.892	0.625	0.297	0.517	0.491	east-southeast	6.5	No
14:00	0.473	0.720	0.459	0.891	0.627	0.297	0.516	0.489	southeast	6.0	No
14:10	0.474	0.722	0.458	0.892	0.628	0.296	0.516	0.491	southeast	6.5	No
14:20	0.472	0.720	0.460	0.892	0.626	0.297	0.518	0.489	southeast	6.8	No
14:30	0.472	0.721	0.460	0.894	0.629	0.296	0.517	0.489	southeast	6.8	No
14:40	0.473	0.722	0.460	0.893	0.627	0.297	0.518	0.489	southeast	6.5	No
14:50	0.475	0.724	0.459	0.894	0.626	0.298	0.519	0.488	southeast	5.5	No
15:00	0.473	0.723	0.460	0.893	0.628	0.298	0.516	0.489	southeast	7.6	No
15:10	0.475	0.724	0.459	0.893	0.629	0.297	0.520	0.489	southeast	7.1	No
15:20	0.474	0.722	0.460	0.894	0.627	0.297	0.517	0.490	southeast	7.9	No
15:30	0.474	0.724	0.460	0.893	0.629	0.297	0.519	0.489	southeast	7.7	No
15:40	0.473	0.722	0.458	0.894	0.631	0.297	0.516	0.489	southeast	7.1	No
15:50	0.475	0.725	0.460	0.894	0.628	0.297	0.520	0.490	southeast	6.3	No
16:00	0.473	0.725	0.460	0.894	0.629	0.298	0.520	0.490	southeast	7.4	No
16:10	0.473	0.724	0.461	0.893	0.628	0.298	0.517	0.490	southeast	7.7	No
16:20	0.473	0.723	0.460	0.895	0.629	0.299	0.518	0.489	southeast	7.3	No
16:30	0.476	0.724	0.461	0.893	0.629	0.299	0.520	0.491	southeast	7.4	No
16:40	0.475	0.724	0.461	0.896	0.628	0.299	0.518	0.492	south-southeast	7.4	No
16:50	0.475	0.725	0.462	0.894	0.628	0.297	0.518	0.492	south-southeast	6.5	No
17:00	0.475	0.722	0.461	0.894	0.628	0.299	0.518	0.491	southeast	6.8	No
17:10	0.475	0.726	0.461	0.894	0.626	0.297	0.518	0.493	south-southeast	5.7	No
17:20	0.477	0.724	0.462	0.893	0.627	0.299	0.520	0.492	south-southeast	6.2	No
17:30	0.476	0.723	0.460	0.893	0.628	0.299	0.520	0.492	south-southeast	6.0	No
17:40	0.476	0.724	0.461	0.896	0.629	0.298	0.519	0.492	south-southeast	4.9	No
17:50	0.475	0.723	0.461	0.893	0.630	0.298	0.518	0.492	south-southeast	5.9	No
18:00	0.476	0.725	0.461	0.894	0.630	0.299	0.520	0.493	south-southeast	7.6	No
18:10	0.476	0.725	0.462	0.893	0.630	0.299	0.518	0.491	south-southeast	7.6	No
18:20	0.475	0.726	0.461	0.893	0.631	0.297	0.521	0.492	south-southeast	6.6	No
18:30	0.476	0.724	0.461	0.894	0.633	0.299	0.519	0.491	south-southeast	7.4	No
18:40	0.475	0.722	0.461	0.895	0.629	0.298	0.520	0.492	south-southeast	7.1	No
18:50	0.476	0.726	0.460	0.894	0.631	0.298	0.521	0.491	south	5.5	No
19:00	0.476	0.724	0.463	0.896	0.632	0.299	0.521	0.492	south	5.7	No
19:10	0.476	0.725	0.462	0.895	0.631	0.299	0.520	0.491	south	5.7	No
19:20	0.477	0.725	0.462	0.896	0.633	0.298	0.522	0.492	south	6.0	No
19:30	0.475	0.726	0.461	0.895	0.632	0.298	0.521	0.491	south	6.3	No
19:40	0.474	0.725	0.462	0.895	0.631	0.298	0.521	0.491	south	7.1	No
19:50	0.477	0.725	0.461	0.896	0.632	0.298	0.520	0.490	south	7.1	No
20:00	0.476	0.726	0.461	0.894	0.633	0.299	0.523	0.492	south-southwest	7.4	No
20:10	0.477	0.726	0.461	0.895	0.632	0.298	0.522	0.491	south	6.8	No
20:20	0.477	0.724	0.462	0.896	0.630	0.298	0.521	0.493	south	7.3	No
20:30	0.476	0.724	0.462	0.895	0.630	0.298	0.521	0.491	south	7.1	No
20:40	0.477	0.726	0.462	0.894	0.632	0.298	0.520	0.490	south	7.4	No
20:50	0.477	0.725	0.460	0.897	0.630	0.297	0.522	0.490	south	7.6	No
21:00	0.476	0.726	0.462	0.895	0.630	0.297	0.521	0.491	south	6.8	No
21:10	0.476	0.724	0.462	0.896	0.632	0.297	0.523	0.491	south-southwest	5.7	No
21:20	0.476	0.726	0.462	0.895	0.630	0.299	0.522	0.491	south-southwest	5.2	No
21:30	0.476	0.725	0.462	0.894	0.631	0.299	0.521	0.492	south-southwest	6.8	No
21:40	0.476	0.725	0.461	0.895	0.632	0.299	0.522	0.491	south-southwest	6.2	No
21:50	0.475	0.724	0.461	0.893	0.630	0.299	0.523	0.492	south	5.7	No
22:00	0.476	0.725	0.462	0.897	0.632	0.299	0.522	0.491	south	4.3	No
22:10	0.475	0.725	0.462	0.895	0.632	0.298	0.522	0.492	south-southeast	3.7	No
22:20	0.476	0.726	0.462	0.896	0.630	0.299	0.524	0.493	south-southeast	4.0	No
22:30	0.475	0.725	0.462	0.895	0.631	0.297	0.522	0.492	south-southeast	3.5	No
22:40	0.477	0.725	0.461	0.896	0.631	0.298	0.521	0.490	south-southeast	3.5	No
22:50	0.475	0.725	0.461	0.896	0.631	0.299	0.521	0.491	south	3.5	No
23:00	0.476	0.725	0.461	0.895	0.632	0.299	0.522	0.492	south	4.1	No
23:10	0.477	0.727	0.462	0.895	0.631	0.298	0.521	0.492	south	4.3	No
23:20	0.476	0.725	0.462	0.896	0.630	0.298	0.521	0.490	south	5.4	No
23:30	0.477	0.724	0.462	0.896	0.632	0.298	0.521	0.491	south-southeast	5.2	No
23:40	0.477	0.723	0.462	0.894	0.632	0.298	0.521	0.491	south-southeast	4.6	No
23:50	0.478	0.726	0.462	0.897	0.632	0.299	0.522	0.492	south-southeast	5.1	No