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

○Information

○Measurement value list ： 2025/10/17(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	0.490	0.697	0.441	0.863	0.603	0.288	0.501	0.480	northwest	7.0	No
00:10	0.489	0.697	0.440	0.864	0.605	0.288	0.502	0.480	northwest	8.0	No
00:20	0.491	0.698	0.442	0.865	0.605	0.287	0.503	0.481	northwest	7.4	No
00:30	0.490	0.697	0.442	0.864	0.605	0.287	0.502	0.478	northwest	8.2	No
00:40	0.490	0.698	0.442	0.866	0.606	0.288	0.501	0.479	northwest	7.4	No
00:50	0.490	0.696	0.440	0.863	0.606	0.287	0.501	0.478	northwest	6.1	No
01:00	0.491	0.695	0.441	0.863	0.604	0.288	0.502	0.480	northwest	7.2	No
01:10	0.490	0.696	0.439	0.867	0.606	0.287	0.502	0.479	northwest	7.3	No
01:20	0.491	0.698	0.441	0.866	0.607	0.289	0.502	0.481	northwest	7.7	No
01:30	0.491	0.695	0.440	0.867	0.606	0.287	0.503	0.480	northwest	7.9	No
01:40	0.490	0.698	0.441	0.865	0.605	0.289	0.503	0.480	northwest	8.3	No
01:50	0.490	0.697	0.442	0.867	0.605	0.288	0.504	0.481	northwest	7.2	No
02:00	0.492	0.698	0.441	0.867	0.605	0.288	0.504	0.480	northwest	8.7	No
02:10	0.492	0.697	0.440	0.865	0.606	0.287	0.505	0.482	northwest	9.4	No
02:20	0.491	0.699	0.439	0.867	0.606	0.288	0.503	0.480	northwest	8.6	No
02:30	0.492	0.697	0.441	0.867	0.606	0.287	0.504	0.480	northwest	6.7	No
02:40	0.490	0.700	0.439	0.865	0.605	0.288	0.503	0.480	northwest	7.8	No
02:50	0.492	0.699	0.441	0.867	0.607	0.288	0.504	0.480	northwest	7.7	No
03:00	0.492	0.698	0.440	0.868	0.607	0.288	0.503	0.480	northwest	7.7	No
03:10	0.491	0.698	0.441	0.869	0.607	0.289	0.503	0.481	northwest	8.9	No
03:20	0.493	0.699	0.440	0.869	0.609	0.288	0.503	0.481	north-northwest	7.4	No
03:30	0.492	0.699	0.440	0.868	0.608	0.288	0.503	0.482	north-northwest	7.0	Yes
03:40	0.492	0.699	0.442	0.869	0.611	0.289	0.503	0.481	north-northwest	6.2	Yes
03:50	0.492	0.699	0.442	0.870	0.608	0.290	0.502	0.481	north-northwest	6.4	No
04:00	0.493	0.700	0.441	0.871	0.609	0.288	0.502	0.482	north-northwest	7.5	No
04:10	0.493	0.700	0.439	0.870	0.610	0.290	0.503	0.482	north-northwest	5.2	No
04:20	0.494	0.701	0.442	0.869	0.610	0.288	0.504	0.481	north-northwest	6.3	No
04:30	0.494	0.701	0.442	0.870	0.609	0.289	0.503	0.483	north-northwest	6.1	No
04:40	0.494	0.703	0.441	0.868	0.609	0.288	0.503	0.482	north-northwest	6.1	No
04:50	0.493	0.704	0.441	0.870	0.611	0.289	0.503	0.482	north-northwest	5.5	Yes
05:00	0.493	0.701	0.440	0.871	0.610	0.289	0.503	0.482	northwest	5.4	Yes
05:10	0.494	0.704	0.442	0.872	0.612	0.289	0.503	0.483	north-northwest	5.9	Yes
05:20	0.495	0.703	0.443	0.870	0.612	0.288	0.503	0.481	north-northwest	5.6	Yes
05:30	0.495	0.703	0.442	0.870	0.611	0.290	0.502	0.482	north-northwest	5.3	Yes
05:40	0.494	0.703	0.441	0.869	0.612	0.290	0.502	0.481	north-northwest	4.9	Yes
05:50	0.494	0.703	0.442	0.870	0.612	0.291	0.502	0.481	north-northwest	5.5	Yes
06:00	0.494	0.703	0.441	0.871	0.613	0.290	0.503	0.483	north-northwest	4.7	Yes
06:10	0.496	0.702	0.441	0.872	0.613	0.290	0.504	0.482	north-northwest	3.7	Yes
06:20	0.494	0.703	0.441	0.871	0.612	0.290	0.502	0.481	north-northwest	4.9	No
06:30	0.494	0.701	0.440	0.870	0.612	0.290	0.502	0.480	north-northwest	5.1	No
06:40	0.493	0.701	0.440	0.871	0.611	0.290	0.502	0.481	north-northwest	5.1	No
06:50	0.493	0.703	0.440	0.870	0.610	0.290	0.503	0.481	north-northwest	7.2	No
07:00	0.494	0.701	0.440	0.869	0.613	0.289	0.503	0.481	north-northwest	6.5	No
07:10	0.493	0.702	0.439	0.868	0.611	0.289	0.505	0.481	north-northwest	7.5	No
07:20	0.493	0.703	0.440	0.870	0.613	0.289	0.503	0.481	north-northwest	7.2	No
07:30	0.493	0.701	0.440	0.869	0.611	0.288	0.503	0.481	northwest	5.9	No
07:40	0.493	0.700	0.439	0.869	0.614	0.288	0.503	0.478	north-northwest	5.4	Yes
07:50	0.492	0.699	0.441	0.872	0.613	0.289	0.503	0.478	north-northwest	4.2	Yes
08:00	0.490	0.698	0.442	0.871	0.611	0.289	0.503	0.477	north-northwest	5.8	Yes
08:10	0.491	0.698	0.439	0.871	0.610	0.289	0.503	0.478	north-northwest	5.1	Yes
08:20	0.491	0.698	0.440	0.873	0.610	0.289	0.504	0.477	northwest	5.2	Yes
08:30	0.492	0.697	0.439	0.872	0.609	0.291	0.503	0.478	north-northwest	5.2	Yes
08:40	0.491	0.694	0.439	0.871	0.610	0.291	0.502	0.478	north-northwest	4.7	Yes
08:50	0.491	0.691	0.438	0.864	0.606	0.291	0.502	0.476	north	5.6	Yes
09:00	0.491	0.693	0.438	0.865	0.606	0.291	0.502	0.477	north-northwest	5.9	Yes
09:10	0.490	0.695	0.438	0.863	0.605	0.292	0.500	0.477	northwest	6.0	Yes
09:20	0.490	0.693	0.439	0.865	0.607	0.289	0.501	0.476	northwest	5.9	No
09:30	0.490	0.695	0.440	0.864	0.605	0.288	0.501	0.477	northwest	5.8	No
09:40	0.491	0.694	0.440	0.863	0.608	0.288	0.501	0.477	northwest	5.1	No
09:50	0.490	0.694	0.439	0.863	0.607	0.289	0.501	0.478	north-northwest	5.2	No
10:00	0.487	0.696	0.438	0.865	0.608	0.290	0.502	0.476	northwest	6.2	No
10:10	0.488	0.695	0.437	0.863	0.607	0.287	0.502	0.476	northwest	6.0	No
10:20	0.489	0.696	0.437	0.861	0.609	0.288	0.501	0.477	northwest	4.9	No
10:30	0.488	0.696	0.437	0.864	0.606	0.289	0.502	0.477	northwest	3.7	No
10:40	0.489	0.696	0.436	0.865	0.607	0.287	0.500	0.478	northwest	4.5	No
10:50	0.487	0.698	0.436	0.862	0.608	0.287	0.501	0.477	north-northwest	3.3	No
11:00	0.487	0.698	0.437	0.863	0.606	0.287	0.502	0.477	north-northwest	3.6	No
11:10	0.488	0.697	0.438	0.862	0.608	0.286	0.501	0.477	north-northwest	4.8	No
11:20	0.488	0.698	0.437	0.866	0.607	0.286	0.502	0.477	north	4.2	No
11:30	0.489	0.697	0.437	0.864	0.607	0.287	0.502	0.478	north-northwest	3.5	No
11:40	0.489	0.697	0.436	0.864	0.607	0.286	0.502	0.479	north-northeast	4.4	No
11:50	0.489	0.696	0.438	0.864	0.606	0.287	0.503	0.477	north-northeast	4.3	No
12:00	0.488	0.699	0.438	0.864	0.607	0.286	0.505	0.479	north-northeast	4.7	Yes
12:10	0.488	0.698	0.436	0.865	0.608	0.286	0.502	0.477	north-northeast	5.2	Yes
12:20	0.489	0.699	0.438	0.865	0.610	0.287	0.503	0.477	north	3.3	No
12:30	0.489	0.699	0.438	0.864	0.610	0.285	0.503	0.479	north	3.7	No
12:40	0.489	0.699	0.437	0.866	0.609	0.287	0.503	0.478	north-northeast	4.4	No
12:50	0.491	0.700	0.440	0.866	0.608	0.286	0.502	0.477	north-northeast	3.3	No
13:00	0.490	0.697	0.438	0.867	0.609	0.288	0.504	0.478	northeast	3.8	No
13:10	0.489	0.699	0.439	0.865	0.610	0.287	0.504	0.479	northeast	3.8	No
13:20	0.490	0.698	0.439	0.865	0.609	0.287	0.505	0.479	north-northeast	4.2	No
13:30	0.490	0.700	0.439	0.866	0.611	0.289	0.505	0.478	northeast	4.6	No
13:40	0.490	0.701	0.438	0.866	0.610	0.287	0.504	0.480	north	3.5	No
13:50	0.491	0.701	0.439	0.868	0.611	0.287	0.503	0.478	north-northeast	4.0	No
14:00	0.492	0.701	0.438	0.867	0.613	0.287	0.504	0.479	northeast	3.6	No
14:10	0.490	0.702	0.441	0.866	0.611	0.286	0.503	0.479	north	2.9	No
14:20	0.491	0.701	0.439	0.868	0.612	0.286	0.504	0.481	north-northeast	2.8	No
14:30	0.491	0.702	0.441	0.868	0.612	0.287	0.506	0.480	northeast	2.5	No
14:40	0.490	0.702	0.439	0.868	0.611	0.287	0.504	0.480	northeast	2.4	No
14:50	0.491	0.704	0.439	0.869	0.613	0.288	0.505	0.480	northeast	2.5	No
15:00	0.492	0.703	0.440	0.868	0.613	0.287	0.504	0.479	east-northeast	3.0	No
15:10	0.493	0.705	0.441	0.868	0.610	0.287	0.504	0.479	northeast	2.0	No
15:20	0.490	0.705	0.440	0.868	0.614	0.288	0.505	0.478	northeast	1.7	No
15:30	0.492	0.705	0.440	0.869	0.613	0.287	0.505	0.478	northeast	2.4	No
15:40	0.494	0.703	0.439	0.867	0.612	0.288	0.505	0.479	northeast	2.0	No
15:50	0.492	0.703	0.440	0.868	0.613	0.288	0.504	0.478	east-northeast	2.3	No
16:00	0.491	0.701	0.441	0.865	0.612	0.287	0.505	0.479	east-northeast	2.8	No
16:10	0.491	0.703	0.442	0.866	0.614	0.288	0.504	0.478	east	2.5	No
16:20	0.491	0.704	0.442	0.866	0.613	0.287	0.505	0.480	east-northeast	1.9	No
16:30	0.492	0.703	0.442	0.866	0.611	0.290	0.505	0.482	east-northeast	2.2	No
16:40	0.492	0.706	0.440	0.865	0.614	0.289	0.505	0.480	northeast	0.8	No
16:50	0.490	0.706	0.441	0.868	0.616	0.289	0.504	0.482	east	1.0	No
17:00	0.493	0.706	0.443	0.867	0.616	0.289	0.504	0.480	east	0.6	No
17:10	0.490	0.707	0.441	0.869	0.616	0.289	0.507	0.482	east-southeast	1.1	No
17:20	0.493	0.706	0.441	0.870	0.617	0.289	0.504	0.480	east	1.4	No
17:30	0.491	0.707	0.442	0.869	0.617	0.288	0.506	0.480	southeast	1.7	No
17:40	0.494	0.706	0.441	0.870	0.617	0.289	0.506	0.480	east-southeast	1.2	No
17:50	0.494	0.707	0.440	0.870	0.615	0.289	0.506	0.480	southeast	1.2	No
18:00	0.493	0.708	0.441	0.870	0.617	0.290	0.505	0.480	south-southwest	1.2	No
18:10	0.493	0.707	0.442	0.868	0.615	0.289	0.505	0.480	south-southwest	0.9	No
18:20	0.493	0.705	0.441	0.869	0.616	0.291	0.506	0.481	south-southwest	0.8	No
18:30	0.495	0.707	0.443	0.871	0.617	0.289	0.505	0.480	south-southwest	1.3	No
18:40	0.493	0.708	0.441	0.871	0.615	0.290	0.507	0.480	south-southwest	2.0	No
18:50	0.495	0.708	0.443	0.868	0.617	0.289	0.507	0.480	south-southwest	2.4	No
19:00	0.492	0.708	0.442	0.871	0.618	0.288	0.507	0.480	south	2.0	No
19:10	0.495	0.706	0.442	0.871	0.616	0.290	0.505	0.481	south-southeast	2.3	No
19:20	0.493	0.708	0.443	0.871	0.618	0.290	0.506	0.479	south-southwest	2.3	No
19:30	0.495	0.707	0.442	0.871	0.617	0.290	0.506	0.480	south-southwest	2.9	No
19:40	0.493	0.707	0.441	0.869	0.617	0.290	0.506	0.479	south-southwest	3.6	No
19:50	0.494	0.707	0.442	0.871	0.618	0.290	0.506	0.478	south-southwest	3.6	No
20:00	0.493	0.707	0.443	0.871	0.618	0.289	0.507	0.480	south-southwest	3.7	No
20:10	0.493	0.708	0.441	0.870	0.616	0.291	0.506	0.479	south-southwest	3.8	No
20:20	0.495	0.706	0.442	0.872	0.618	0.290	0.506	0.479	south-southwest	3.7	No
20:30	0.495	0.707	0.443	0.869	0.616	0.290	0.507	0.479	south-southwest	3.5	No
20:40	0.495	0.706	0.443	0.870	0.616	0.288	0.507	0.479	south-southwest	3.9	No
20:50	0.494	0.707	0.441	0.871	0.616	0.290	0.506	0.479	south-southwest	3.9	No
21:00	0.492	0.708	0.442	0.868	0.617	0.289	0.507	0.479	south-southwest	4.1	No
21:10	0.494	0.706	0.441	0.870	0.618	0.288	0.506	0.479	south	3.9	No
21:20	0.495	0.707	0.443	0.871	0.617	0.289	0.507	0.480	south-southwest	4.0	No
21:30	0.494	0.707	0.441	0.871	0.617	0.288	0.507	0.480	south-southwest	4.1	No
21:40	0.494	0.708	0.442	0.870	0.617	0.290	0.508	0.480	south-southwest	4.1	No
21:50	0.493	0.706	0.442	0.869	0.617	0.289	0.507	0.479	south-southwest	4.1	No
22:00	0.494	0.706	0.443	0.872	0.619	0.290	0.509	0.478	south-southwest	3.9	No
22:10	0.493	0.708	0.442	0.872	0.618	0.289	0.506	0.480	south-southwest	4.5	No
22:20	0.492	0.707	0.441	0.870	0.616	0.291	0.508	0.479	south-southwest	4.0	No
22:30	0.494	0.706	0.442	0.871	0.617	0.290	0.506	0.479	south-southwest	4.0	No
22:40	0.493	0.707	0.443	0.872	0.616	0.290	0.507	0.479	south	4.3	No
22:50	0.494	0.704	0.443	0.872	0.616	0.291	0.507	0.481	south	3.6	No
23:00	0.495	0.706	0.443	0.871	0.618	0.290	0.507	0.481	south-southwest	3.3	No
23:10	0.493	0.706	0.442	0.869	0.619	0.289	0.507	0.480	southwest	3.8	No
23:20	0.492	0.709	0.443	0.872	0.617	0.289	0.507	0.480	southwest	3.9	No
23:30	0.494	0.709	0.443	0.872	0.616	0.290	0.507	0.480	south-southwest	4.1	No
23:40	0.494	0.708	0.442	0.870	0.616	0.289	0.507	0.481	south-southwest	4.1	No
23:50	0.494	0.707	0.443	0.873	0.616	0.290	0.507	0.479	south-southwest	4.1	No