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

○Information

○Measurement value list ： 2025/07/11(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	0.471	0.705	0.452	0.858	0.618	0.293	0.503	0.479	north-northwest	5.3	Yes
00:10	0.473	0.705	0.452	0.856	0.619	0.292	0.503	0.479	north-northwest	4.7	Yes
00:20	0.473	0.704	0.453	0.857	0.620	0.293	0.502	0.479	north-northwest	5.2	Yes
00:30	0.474	0.706	0.453	0.857	0.619	0.292	0.503	0.479	north	5.6	Yes
00:40	0.473	0.706	0.453	0.858	0.618	0.293	0.502	0.478	north-northwest	4.5	Yes
00:50	0.474	0.706	0.453	0.859	0.619	0.291	0.503	0.480	north-northwest	5.4	Yes
01:00	0.472	0.705	0.453	0.860	0.619	0.292	0.503	0.478	north-northwest	5.3	Yes
01:10	0.473	0.705	0.451	0.859	0.618	0.291	0.504	0.478	north-northwest	5.2	Yes
01:20	0.472	0.703	0.452	0.859	0.620	0.292	0.504	0.478	north-northwest	5.8	Yes
01:30	0.472	0.703	0.450	0.858	0.619	0.291	0.503	0.479	north-northwest	4.6	Yes
01:40	0.472	0.707	0.451	0.860	0.619	0.293	0.502	0.478	north-northwest	5.2	Yes
01:50	0.471	0.704	0.449	0.858	0.620	0.292	0.502	0.479	north-northwest	5.4	Yes
02:00	0.473	0.704	0.450	0.857	0.620	0.292	0.502	0.478	north-northwest	4.9	Yes
02:10	0.471	0.704	0.451	0.859	0.619	0.292	0.501	0.479	north-northwest	5.5	Yes
02:20	0.470	0.704	0.450	0.858	0.617	0.290	0.501	0.479	north-northwest	5.5	Yes
02:30	0.472	0.703	0.451	0.856	0.617	0.291	0.502	0.478	north-northwest	4.7	Yes
02:40	0.470	0.703	0.451	0.856	0.618	0.290	0.502	0.480	north-northwest	5.0	Yes
02:50	0.471	0.703	0.451	0.854	0.619	0.292	0.502	0.478	north	5.5	Yes
03:00	0.471	0.702	0.449	0.855	0.618	0.293	0.502	0.477	north-northwest	5.1	Yes
03:10	0.469	0.702	0.450	0.854	0.617	0.292	0.501	0.477	north	5.4	Yes
03:20	0.470	0.703	0.451	0.853	0.616	0.292	0.500	0.477	north-northwest	4.8	Yes
03:30	0.469	0.701	0.450	0.852	0.617	0.290	0.501	0.478	north	5.6	Yes
03:40	0.470	0.702	0.449	0.853	0.615	0.291	0.501	0.478	north	5.4	Yes
03:50	0.469	0.702	0.449	0.851	0.613	0.292	0.501	0.477	north-northwest	5.5	Yes
04:00	0.470	0.701	0.450	0.851	0.617	0.292	0.501	0.476	north	5.3	Yes
04:10	0.469	0.700	0.449	0.852	0.617	0.291	0.502	0.478	north	5.0	Yes
04:20	0.470	0.698	0.450	0.852	0.615	0.291	0.499	0.476	north-northwest	5.0	Yes
04:30	0.471	0.700	0.449	0.850	0.615	0.292	0.499	0.478	north-northwest	4.6	Yes
04:40	0.470	0.700	0.450	0.850	0.613	0.292	0.499	0.476	north	6.2	Yes
04:50	0.471	0.704	0.450	0.852	0.611	0.291	0.500	0.477	north-northwest	5.4	Yes
05:00	0.470	0.698	0.451	0.852	0.614	0.291	0.500	0.478	north	6.4	Yes
05:10	0.471	0.700	0.449	0.850	0.614	0.292	0.499	0.476	north	6.6	Yes
05:20	0.469	0.701	0.450	0.852	0.615	0.291	0.500	0.478	north	6.0	Yes
05:30	0.469	0.700	0.449	0.851	0.615	0.291	0.500	0.478	north-northwest	5.4	Yes
05:40	0.469	0.701	0.450	0.852	0.616	0.290	0.500	0.478	north	5.2	Yes
05:50	0.470	0.701	0.450	0.852	0.614	0.291	0.501	0.478	north	4.3	Yes
06:00	0.470	0.702	0.449	0.852	0.613	0.291	0.499	0.476	north	4.9	Yes
06:10	0.470	0.702	0.448	0.853	0.614	0.291	0.500	0.478	north-northwest	4.1	Yes
06:20	0.471	0.701	0.448	0.854	0.614	0.290	0.500	0.477	north-northwest	4.6	Yes
06:30	0.469	0.701	0.449	0.852	0.614	0.291	0.499	0.476	north	5.4	Yes
06:40	0.470	0.701	0.451	0.851	0.614	0.291	0.500	0.477	north-northwest	4.5	Yes
06:50	0.469	0.701	0.449	0.848	0.613	0.292	0.499	0.476	north	4.8	Yes
07:00	0.469	0.699	0.449	0.849	0.614	0.291	0.499	0.478	north-northwest	4.3	Yes
07:10	0.468	0.701	0.448	0.851	0.613	0.292	0.498	0.476	north	5.7	Yes
07:20	0.469	0.700	0.449	0.850	0.614	0.290	0.501	0.477	north	5.4	Yes
07:30	0.470	0.702	0.448	0.851	0.614	0.292	0.500	0.477	north	3.9	Yes
07:40	0.469	0.700	0.448	0.852	0.614	0.290	0.499	0.475	north-northeast	5.6	Yes
07:50	0.468	0.701	0.449	0.853	0.613	0.292	0.499	0.477	north	5.0	Yes
08:00	0.468	0.700	0.448	0.853	0.612	0.292	0.499	0.477	north	4.3	Yes
08:10	0.468	0.699	0.447	0.851	0.612	0.291	0.497	0.477	north	4.7	Yes
08:20	0.468	0.699	0.448	0.854	0.616	0.289	0.498	0.476	north	3.6	Yes
08:30	0.467	0.702	0.448	0.853	0.613	0.290	0.499	0.478	north	5.6	Yes
08:40	0.469	0.700	0.447	0.851	0.613	0.291	0.500	0.477	north	5.2	Yes
08:50	0.469	0.698	0.447	0.850	0.612	0.290	0.499	0.476	north-northwest	5.3	Yes
09:00	0.468	0.700	0.447	0.850	0.614	0.291	0.499	0.477	north	4.8	Yes
09:10	0.469	0.701	0.444	0.850	0.613	0.291	0.499	0.476	north	3.8	Yes
09:20	0.467	0.700	0.447	0.849	0.611	0.290	0.498	0.477	north	4.8	Yes
09:30	0.468	0.699	0.447	-	0.610	0.290	0.498	0.477	north	4.1	Yes
09:40	0.469	0.700	0.448	-	0.612	0.290	0.499	0.476	north	5.3	Yes
09:50	0.467	0.701	0.448	-	0.612	0.291	0.499	0.478	north-northeast	5.5	Yes
10:00	0.468	0.699	0.447	-	0.613	0.291	0.499	0.477	north	6.3	Yes
10:10	0.467	0.699	0.448	-	0.613	0.291	0.501	0.478	north-northeast	5.3	Yes
10:20	0.468	0.700	0.448	-	0.613	0.291	0.498	0.475	north-northeast	5.3	Yes
10:30	0.467	0.701	0.447	-	0.613	0.290	0.500	0.477	north-northeast	3.9	Yes
10:40	0.468	0.701	0.449	-	0.612	0.290	0.500	0.477	north	4.5	Yes
10:50	0.468	0.700	0.448	-	0.612	0.290	0.500	0.478	north	4.5	Yes
11:00	0.469	0.700	0.448	-	0.612	0.291	0.499	0.477	north	4.2	Yes
11:10	0.469	0.702	0.447	0.847	0.614	0.290	0.498	0.477	north	5.1	Yes
11:20	0.468	0.701	0.449	0.850	0.613	0.290	0.499	0.478	north	5.0	Yes
11:30	0.468	0.702	0.448	0.849	0.614	0.291	0.499	0.478	north	5.0	Yes
11:40	0.470	0.700	0.449	0.851	0.612	0.290	0.499	0.476	north	4.3	Yes
11:50	0.468	0.700	0.449	0.852	0.613	0.290	0.500	0.480	north-northeast	5.0	Yes
12:00	0.468	0.704	0.449	0.854	0.614	0.291	0.501	0.478	north	4.8	Yes
12:10	0.470	0.703	0.448	0.854	0.614	0.291	0.500	0.478	north-northeast	3.1	Yes
12:20	0.468	0.703	0.449	0.855	0.614	0.292	0.500	0.478	north	4.1	Yes
12:30	0.469	0.704	0.449	0.854	0.616	0.292	0.500	0.478	north	3.6	Yes
12:40	0.469	0.704	0.451	0.856	0.617	0.292	0.501	0.478	north	3.9	Yes
12:50	0.470	0.706	0.451	0.855	0.616	0.291	0.501	0.478	north	4.4	Yes
13:00	0.469	0.704	0.449	0.855	0.617	0.292	0.500	0.478	north-northwest	3.7	Yes
13:10	0.468	0.707	0.451	0.856	0.617	0.292	0.502	0.478	north	3.2	Yes
13:20	0.468	0.704	0.452	0.855	0.616	0.291	0.502	0.480	north	4.1	Yes
13:30	0.469	0.705	0.450	0.858	0.616	0.292	0.501	0.479	north	3.8	Yes
13:40	0.469	0.706	0.450	0.857	0.618	0.292	0.501	0.479	north	3.7	Yes
13:50	0.470	0.707	0.451	0.857	0.617	0.293	0.501	0.479	north	3.9	Yes
14:00	0.471	0.707	0.451	0.857	0.618	0.291	0.500	0.479	north	3.6	Yes
14:10	0.470	0.707	0.450	0.858	0.617	0.292	0.500	0.479	north-northwest	1.1	Yes
14:20	0.471	0.709	0.451	0.858	0.618	0.293	0.502	0.478	north-northwest	2.2	Yes
14:30	0.471	0.707	0.451	0.859	0.618	0.291	0.501	0.478	north-northwest	3.2	Yes
14:40	0.469	0.705	0.451	0.857	0.619	0.292	0.501	0.477	north-northwest	3.1	Yes
14:50	0.471	0.707	0.450	0.859	0.618	0.293	0.502	0.479	north	2.4	Yes
15:00	0.470	0.706	0.450	0.860	0.616	0.292	0.502	0.478	north-northeast	2.6	Yes
15:10	0.471	0.708	0.451	0.860	0.619	0.292	0.502	0.480	north-northwest	3.3	Yes
15:20	0.470	0.707	0.449	0.858	0.617	0.294	0.501	0.478	north-northwest	3.0	Yes
15:30	0.470	0.705	0.451	0.859	0.617	0.291	0.502	0.479	north-northwest	3.7	No
15:40	0.470	0.707	0.451	0.857	0.617	0.290	0.502	0.479	north-northwest	2.8	No
15:50	0.469	0.708	0.451	0.856	0.615	0.291	0.501	0.479	north-northwest	3.6	Yes
16:00	0.469	0.706	0.449	0.858	0.617	0.291	0.500	0.479	north	3.8	No
16:10	0.470	0.708	0.450	0.859	0.616	0.289	0.500	0.479	north	3.5	No
16:20	0.470	0.706	0.448	0.859	0.616	0.290	0.502	0.479	north	2.6	No
16:30	0.470	0.706	0.449	0.858	0.615	0.292	0.501	0.478	north	2.3	No
16:40	0.470	0.707	0.448	0.856	0.616	0.290	0.504	0.479	north-northwest	2.7	No
16:50	0.471	0.705	0.447	0.858	0.615	0.290	0.502	0.479	north-northwest	4.0	No
17:00	0.472	0.706	0.449	0.858	0.616	0.290	0.501	0.479	north-northwest	4.2	No
17:10	0.472	0.706	0.447	0.858	0.616	0.291	0.502	0.479	north	4.2	Yes
17:20	0.472	0.706	0.449	0.857	0.618	0.292	0.502	0.479	north-northwest	4.6	Yes
17:30	0.470	0.705	0.449	0.859	0.617	0.291	0.502	0.479	north-northwest	3.5	Yes
17:40	0.471	0.708	0.450	0.857	0.619	0.290	0.501	0.479	north-northwest	3.5	Yes
17:50	0.471	0.708	0.449	0.857	0.617	0.292	0.502	0.479	north-northwest	3.3	Yes
18:00	0.471	0.708	0.452	0.859	0.620	0.291	0.502	0.479	north	3.8	Yes
18:10	0.470	0.709	0.451	0.859	0.619	0.291	0.503	0.480	north-northwest	3.4	Yes
18:20	0.471	0.707	0.451	0.861	0.620	0.292	0.500	0.478	north	3.5	Yes
18:30	0.472	0.709	0.450	0.860	0.618	0.291	0.502	0.478	north-northwest	3.5	No
18:40	0.472	0.708	0.452	0.861	0.619	0.291	0.502	0.481	north-northwest	3.3	No
18:50	0.472	0.710	0.451	0.860	0.619	0.291	0.501	0.480	north-northwest	2.8	No
19:00	0.473	0.710	0.451	0.861	0.618	0.291	0.501	0.480	north-northwest	2.8	No
19:10	0.473	0.709	0.453	0.861	0.619	0.292	0.502	0.480	north	2.1	No
19:20	0.474	0.712	0.451	0.860	0.619	0.291	0.501	0.480	north-northeast	3.1	No
19:30	0.471	0.711	0.450	0.860	0.619	0.291	0.502	0.479	north-northeast	2.4	No
19:40	0.473	0.710	0.451	0.857	0.619	0.291	0.502	0.482	north	3.0	No
19:50	0.473	0.712	0.452	0.862	0.619	0.292	0.503	0.480	north	3.0	No
20:00	0.471	0.711	0.451	0.860	0.620	0.291	0.504	0.480	north	3.1	No
20:10	0.471	0.710	0.453	0.862	0.619	0.291	0.502	0.479	north	2.9	No
20:20	0.471	0.709	0.452	0.861	0.618	0.291	0.502	0.479	north	2.5	No
20:30	0.474	0.711	0.451	0.859	0.619	0.291	0.502	0.480	north	2.6	No
20:40	0.473	0.711	0.451	0.860	0.620	0.292	0.503	0.480	north	2.9	No
20:50	0.473	0.709	0.452	0.862	0.619	0.291	0.503	0.480	north	2.7	No
21:00	0.472	0.708	0.454	0.860	0.619	0.291	0.503	0.479	north	2.6	No
21:10	0.471	0.710	0.451	0.861	0.620	0.290	0.502	0.480	north	2.4	No
21:20	0.473	0.711	0.452	0.861	0.620	0.291	0.503	0.480	north	3.2	No
21:30	0.473	0.710	0.453	0.862	0.621	0.293	0.503	0.480	north-northwest	3.2	No
21:40	0.473	0.709	0.452	0.861	0.619	0.292	0.503	0.480	north-northwest	2.3	No
21:50	0.473	0.710	0.452	0.860	0.620	0.293	0.502	0.479	north-northwest	2.7	No
22:00	0.473	0.710	0.452	0.861	0.620	0.292	0.504	0.480	north-northwest	2.9	No
22:10	0.473	0.710	0.452	0.862	0.618	0.291	0.503	0.481	northwest	2.8	No
22:20	0.473	0.710	0.452	0.863	0.620	0.292	0.502	0.480	northwest	2.4	No
22:30	0.475	0.713	0.452	0.861	0.621	0.291	0.502	0.481	northwest	2.4	No
22:40	0.473	0.709	0.451	0.862	0.622	0.291	0.501	0.480	northwest	3.0	No
22:50	0.473	0.710	0.452	0.861	0.621	0.291	0.504	0.482	north-northwest	2.8	No
23:00	0.473	0.712	0.452	0.861	0.619	0.291	0.502	0.481	northwest	2.6	No
23:10	0.475	0.711	0.453	0.860	0.620	0.291	0.502	0.481	north-northwest	2.2	No
23:20	0.475	0.711	0.453	0.862	0.620	0.292	0.503	0.481	north-northwest	1.7	No
23:30	0.474	0.711	0.452	0.862	0.620	0.291	0.503	0.481	north-northwest	2.1	No
23:40	0.474	0.712	0.452	0.862	0.621	0.293	0.503	0.481	north-northwest	2.4	No
23:50	0.475	0.712	0.452	0.864	0.620	0.291	0.503	0.481	north-northwest	2.8	No