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

○Information

○Measurement value list ： 2025/07/16(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	0.468	0.694	0.441	0.845	0.606	0.291	0.498	0.475	south	7.8	Yes
00:10	0.467	0.694	0.443	0.846	0.607	0.290	0.498	0.475	south	7.9	Yes
00:20	0.467	0.696	0.443	0.844	0.608	0.291	0.498	0.476	south	8.0	Yes
00:30	0.468	0.697	0.444	0.847	0.607	0.289	0.498	0.474	south	8.3	Yes
00:40	0.469	0.694	0.445	0.847	0.606	0.291	0.499	0.476	south-southeast	7.8	Yes
00:50	0.467	0.695	0.442	0.844	0.606	0.291	0.498	0.475	south	9.5	Yes
01:00	0.468	0.694	0.443	0.846	0.608	0.290	0.499	0.476	south-southeast	8.8	Yes
01:10	0.466	0.694	0.442	0.847	0.607	0.290	0.498	0.475	south-southeast	8.9	Yes
01:20	0.468	0.695	0.443	0.846	0.608	0.292	0.499	0.476	south-southeast	9.0	Yes
01:30	0.468	0.696	0.441	0.844	0.607	0.291	0.498	0.476	south-southeast	8.8	No
01:40	0.468	0.698	0.444	0.846	0.609	0.291	0.500	0.476	south	10.3	No
01:50	0.470	0.698	0.443	0.847	0.607	0.290	0.499	0.478	south-southeast	10.0	No
02:00	0.466	0.696	0.443	0.847	0.609	0.290	0.499	0.477	south-southeast	9.2	No
02:10	0.468	0.697	0.443	0.849	0.608	0.290	0.498	0.477	south-southeast	9.4	No
02:20	0.469	0.699	0.445	0.848	0.608	0.291	0.499	0.476	south-southeast	9.8	No
02:30	0.469	0.698	0.444	0.849	0.610	0.292	0.499	0.477	south-southeast	8.9	No
02:40	0.468	0.697	0.444	0.848	0.610	0.292	0.499	0.477	south-southeast	8.3	No
02:50	0.469	0.699	0.445	0.849	0.610	0.289	0.500	0.478	south-southeast	8.3	No
03:00	0.469	0.698	0.445	0.848	0.610	0.290	0.499	0.477	south-southeast	8.1	No
03:10	0.468	0.697	0.448	0.849	0.608	0.292	0.500	0.478	south	7.7	No
03:20	0.469	0.697	0.445	0.847	0.610	0.290	0.500	0.476	south-southeast	7.6	Yes
03:30	0.467	0.700	0.446	0.848	0.612	0.292	0.500	0.478	south-southeast	8.0	No
03:40	0.469	0.701	0.446	0.847	0.609	0.291	0.500	0.477	south-southeast	7.7	Yes
03:50	0.470	0.699	0.445	0.849	0.613	0.290	0.499	0.478	south-southeast	7.2	No
04:00	0.468	0.698	0.446	0.851	0.612	0.291	0.498	0.477	south-southeast	7.3	No
04:10	0.469	0.699	0.445	0.849	0.610	0.291	0.501	0.477	south-southeast	7.0	No
04:20	0.470	0.699	0.445	0.848	0.611	0.290	0.501	0.477	south	6.3	No
04:30	0.471	0.701	0.447	0.850	0.613	0.291	0.499	0.477	south	6.7	No
04:40	0.469	0.701	0.446	0.850	0.612	0.291	0.500	0.478	south	7.7	No
04:50	0.470	0.699	0.446	0.850	0.612	0.292	0.500	0.478	south	7.7	No
05:00	0.469	0.699	0.445	0.849	0.614	0.292	0.500	0.478	south	6.4	No
05:10	0.470	0.698	0.445	0.851	0.614	0.291	0.500	0.477	south	5.9	No
05:20	0.469	0.700	0.446	0.848	0.612	0.291	0.500	0.477	south	6.7	No
05:30	0.469	0.701	0.446	0.850	0.613	0.290	0.500	0.478	south-southeast	6.3	No
05:40	0.469	0.701	0.446	0.850	0.613	0.292	0.501	0.477	south	6.5	No
05:50	0.468	0.700	0.446	0.849	0.614	0.290	0.501	0.477	south	6.4	No
06:00	0.470	0.702	0.445	0.852	0.613	0.293	0.500	0.478	south-southeast	5.7	No
06:10	0.469	0.702	0.446	0.848	0.613	0.291	0.501	0.478	south	6.6	No
06:20	0.471	0.701	0.445	0.850	0.614	0.289	0.502	0.477	south	6.5	No
06:30	0.470	0.702	0.446	0.850	0.614	0.292	0.501	0.478	south-southeast	7.5	No
06:40	0.470	0.702	0.447	0.849	0.609	0.293	0.501	0.477	south-southeast	8.0	No
06:50	0.470	0.702	0.446	0.852	0.609	0.291	0.500	0.477	south-southeast	7.9	No
07:00	0.470	0.702	0.446	0.850	0.615	0.290	0.499	0.476	south-southeast	7.9	No
07:10	0.470	0.703	0.447	0.848	0.614	0.291	0.500	0.477	south-southeast	7.7	No
07:20	0.470	0.703	0.442	0.849	0.616	0.292	0.499	0.477	south	7.4	No
07:30	0.471	0.703	0.445	0.849	0.614	0.291	0.501	0.477	south	7.2	No
07:40	0.469	0.700	0.447	0.852	0.614	0.291	0.501	0.478	south	6.5	No
07:50	0.471	0.703	0.446	0.850	0.615	0.292	0.501	0.477	south	6.4	No
08:00	0.471	0.704	0.447	0.851	0.614	0.292	0.499	0.476	south	7.8	No
08:10	0.471	0.704	0.447	0.850	0.617	0.291	0.501	0.477	south	10.5	No
08:20	0.472	0.703	0.448	0.853	0.617	0.291	0.501	0.477	south	8.7	No
08:30	0.472	0.701	0.447	0.851	0.616	0.291	0.501	0.476	south	7.6	No
08:40	0.469	0.704	0.447	0.852	0.615	0.291	0.501	0.477	south-southeast	8.0	No
08:50	0.469	0.704	0.449	0.851	0.615	0.291	0.502	0.477	south-southeast	7.2	No
09:00	0.471	0.705	0.448	0.853	0.613	0.292	0.500	0.478	south	6.7	No
09:10	0.472	0.704	0.449	0.851	0.614	0.291	0.502	0.478	south-southeast	7.8	No
09:20	0.473	0.708	0.449	0.853	0.615	0.292	0.501	0.478	south	6.5	No
09:30	0.472	0.709	0.449	0.853	0.616	0.292	0.502	0.477	south-southeast	7.3	No
09:40	0.474	0.707	0.449	0.852	0.619	0.292	0.500	0.478	south-southeast	9.0	No
09:50	0.473	0.710	0.451	0.852	-	0.292	0.503	0.477	south-southeast	7.9	No
10:00	0.475	0.711	0.449	0.853	-	0.292	0.503	0.477	south-southeast	7.3	No
10:10	0.474	0.712	0.449	0.855	-	0.292	0.502	0.477	south-southeast	7.0	No
10:20	0.474	0.710	0.449	0.856	-	0.291	0.503	0.478	south-southeast	8.6	No
10:30	0.474	0.708	0.450	0.855	-	0.292	0.504	0.477	south-southeast	6.2	No
10:40	0.474	0.710	0.448	0.854	-	0.292	0.504	0.478	south-southeast	6.1	No
10:50	0.474	0.712	0.451	0.855	-	0.292	0.503	0.477	south-southeast	7.1	No
11:00	0.474	0.711	0.450	0.854	-	0.293	0.502	0.477	south-southeast	6.9	No
11:10	0.476	0.709	0.452	0.854	-	0.293	0.502	0.478	south-southeast	7.3	Yes
11:20	0.476	0.709	0.451	0.856	-	0.292	0.503	0.477	south	5.2	No
11:30	0.476	0.712	0.451	0.852	-	0.294	0.503	0.478	south	4.9	No
11:40	0.475	0.710	0.450	0.855	-	0.294	0.503	0.478	south-southeast	5.3	No
11:50	0.476	0.710	0.451	0.855	-	0.292	0.503	0.477	south	6.0	No
12:00	0.473	0.711	0.451	0.855	0.617	0.293	0.503	0.478	south-southeast	5.6	No
12:10	0.474	0.710	0.451	0.853	0.617	0.294	0.503	0.478	south-southeast	6.9	No
12:20	0.474	0.713	0.452	0.854	0.619	0.294	0.501	0.478	south-southeast	7.2	No
12:30	0.473	0.713	0.453	0.855	0.618	0.293	0.502	0.479	south-southeast	7.7	No
12:40	0.475	0.712	0.453	0.856	0.620	0.295	0.503	0.478	south	6.9	Yes
12:50	0.474	0.713	0.452	0.855	0.619	0.293	0.503	0.477	south	8.6	Yes
13:00	0.475	0.713	0.451	0.856	0.620	0.294	0.504	0.476	south	6.3	Yes
13:10	0.475	0.711	0.453	0.855	0.621	0.294	0.503	0.477	south	7.4	Yes
13:20	0.474	0.713	0.453	0.855	0.620	0.295	0.503	0.478	south	7.0	Yes
13:30	0.475	0.713	0.454	0.855	0.621	0.294	0.504	0.479	south	7.3	Yes
13:40	0.476	0.712	0.453	0.854	0.621	0.294	0.504	0.478	south-southeast	7.9	Yes
13:50	0.476	0.713	0.451	0.855	0.620	0.294	0.505	0.478	south-southeast	8.2	Yes
14:00	0.476	0.713	0.450	0.856	0.622	0.293	0.504	0.479	south-southeast	8.6	Yes
14:10	0.477	0.713	0.452	0.857	0.620	0.295	0.506	0.479	south	7.5	Yes
14:20	0.476	0.712	0.452	0.856	0.620	0.295	0.504	0.479	south	7.0	No
14:30	0.477	0.715	0.453	0.858	0.622	0.295	0.505	0.480	south	5.4	No
14:40	0.474	0.713	0.453	0.856	0.623	0.295	0.505	0.480	south-southeast	6.1	Yes
14:50	0.476	0.714	0.453	0.858	0.622	0.295	0.506	0.479	south-southeast	6.9	Yes
15:00	0.476	0.714	0.454	0.857	0.622	0.293	0.506	0.479	south-southeast	8.6	Yes
15:10	0.477	0.713	0.452	0.857	0.621	0.295	0.506	0.478	south-southeast	8.2	Yes
15:20	0.476	0.712	0.454	0.858	0.622	0.294	0.504	0.479	south	8.8	Yes
15:30	0.477	0.712	0.453	0.858	0.622	0.293	0.502	0.480	south-southeast	9.0	Yes
15:40	0.477	0.712	0.453	0.858	0.619	0.294	0.504	0.479	south-southeast	9.8	Yes
15:50	0.477	0.713	0.454	0.859	0.622	0.293	0.505	0.480	south	8.6	Yes
16:00	0.478	0.712	0.452	0.857	0.623	0.294	0.503	0.479	south-southeast	8.8	Yes
16:10	0.477	0.713	0.452	0.857	0.622	0.293	0.503	0.478	south	7.6	Yes
16:20	0.477	0.713	0.452	0.858	0.621	0.293	0.503	0.478	south-southeast	7.2	Yes
16:30	0.479	0.712	0.452	0.859	0.621	0.292	0.503	0.479	south	6.9	Yes
16:40	0.477	0.713	0.453	0.858	0.620	0.292	0.503	0.479	south	6.8	Yes
16:50	0.477	0.712	0.451	0.858	0.622	0.291	0.503	0.478	south	5.5	Yes
17:00	0.475	0.712	0.451	0.858	0.622	0.294	0.503	0.479	south	5.5	No
17:10	0.478	0.712	0.451	0.858	0.620	0.292	0.502	0.477	south	5.3	No
17:20	0.475	0.714	0.452	0.860	0.620	0.291	0.503	0.478	south	4.7	No
17:30	0.476	0.711	0.451	0.858	0.621	0.294	0.502	0.479	south-southeast	4.7	No
17:40	0.476	0.711	0.452	0.860	0.620	0.293	0.503	0.478	south-southeast	6.5	Yes
17:50	0.476	0.710	0.451	0.857	0.621	0.293	0.501	0.476	south-southeast	6.0	Yes
18:00	0.475	0.713	0.451	0.855	0.622	0.292	0.502	0.478	south-southeast	7.1	Yes
18:10	0.477	0.710	0.452	0.858	0.620	0.292	0.503	0.478	south-southeast	7.7	No
18:20	0.474	0.711	0.452	0.859	0.623	0.292	0.503	0.477	south-southeast	8.5	No
18:30	0.476	0.712	0.452	0.857	0.623	0.292	0.501	0.478	south-southeast	7.5	No
18:40	0.476	0.711	0.451	0.859	0.621	0.292	0.503	0.479	south-southeast	7.0	No
18:50	0.476	0.713	0.449	0.857	0.621	0.294	0.503	0.478	south-southeast	7.1	No
19:00	0.474	0.712	0.449	0.859	0.621	0.292	0.503	0.478	south-southeast	8.5	No
19:10	0.476	0.710	0.452	0.859	0.621	0.293	0.504	0.478	south	8.1	No
19:20	0.475	0.712	0.450	0.859	0.622	0.293	0.505	0.478	south-southeast	8.0	No
19:30	0.474	0.711	0.451	0.859	0.622	0.294	0.505	0.479	south-southeast	7.7	No
19:40	0.476	0.710	0.451	0.858	0.621	0.293	0.505	0.480	south-southeast	8.1	No
19:50	0.474	0.712	0.451	0.858	0.622	0.291	0.505	0.479	south	8.9	No
20:00	0.476	0.712	0.451	0.858	0.622	0.293	0.504	0.480	south-southeast	7.6	No
20:10	0.476	0.712	0.450	0.858	0.622	0.292	0.505	0.480	south-southeast	8.1	No
20:20	0.473	0.714	0.452	0.858	0.622	0.292	0.506	0.481	south-southeast	8.6	No
20:30	0.477	0.714	0.451	0.858	0.622	0.293	0.505	0.478	south-southeast	8.0	No
20:40	0.476	0.714	0.451	0.859	0.623	0.293	0.504	0.481	south	7.0	No
20:50	0.477	0.712	0.451	0.858	0.622	0.293	0.505	0.481	south-southeast	6.4	No
21:00	0.476	0.713	0.451	0.859	0.623	0.293	0.505	0.480	south	6.2	No
21:10	0.477	0.714	0.452	0.859	0.624	0.292	0.504	0.480	south	6.0	No
21:20	0.477	0.714	0.451	0.859	0.622	0.293	0.504	0.481	south	5.7	No
21:30	0.475	0.713	0.453	0.858	0.623	0.292	0.504	0.479	south-southeast	7.6	No
21:40	0.477	0.715	0.452	0.860	0.622	0.292	0.504	0.481	south-southeast	8.5	No
21:50	0.476	0.714	0.450	0.859	0.624	0.293	0.505	0.480	south-southeast	8.6	No
22:00	0.477	0.713	0.452	0.859	0.622	0.292	0.506	0.481	south-southeast	8.3	No
22:10	0.476	0.716	0.452	0.859	0.623	0.295	0.505	0.480	south	8.2	No
22:20	0.475	0.713	0.451	0.860	0.623	0.291	0.504	0.479	south-southeast	7.4	No
22:30	0.475	0.713	0.451	0.858	0.624	0.294	0.505	0.480	south-southeast	8.3	No
22:40	0.476	0.714	0.451	0.859	0.622	0.293	0.506	0.482	south	8.4	No
22:50	0.475	0.715	0.451	0.860	0.622	0.293	0.503	0.481	south-southeast	8.3	No
23:00	0.476	0.712	0.451	0.859	0.622	0.294	0.504	0.481	south	8.8	Yes
23:10	0.475	0.712	0.451	0.861	0.622	0.294	0.505	0.480	south	7.7	Yes
23:20	0.475	0.714	0.452	0.859	0.623	0.292	0.503	0.483	south-southeast	7.6	Yes
23:30	0.475	0.714	0.452	0.860	0.622	0.293	0.505	0.481	south	7.5	No
23:40	0.476	0.714	0.451	0.860	0.623	0.294	0.504	0.480	south	8.7	No
23:50	0.478	0.713	0.452	0.859	0.624	0.293	0.503	0.480	south	8.9	No