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

○Information

○Measurement value list ： 2026/03/11(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	0.484	0.702	0.432	0.864	0.593	0.294	0.502	0.479	north-northwest	4.9	No
00:10	0.483	0.701	0.436	0.863	0.594	0.293	0.503	0.479	north-northwest	4.7	No
00:20	0.483	0.702	0.433	0.862	0.594	0.295	0.503	0.478	northwest	3.7	No
00:30	0.483	0.702	0.434	0.863	0.592	0.294	0.503	0.478	northwest	4.2	No
00:40	0.483	0.701	0.433	0.862	0.594	0.294	0.502	0.478	northwest	5.2	No
00:50	0.481	0.703	0.433	0.863	0.594	0.295	0.502	0.478	northwest	4.8	No
01:00	0.482	0.701	0.432	0.863	0.594	0.296	0.502	0.478	north-northwest	5.0	No
01:10	0.481	0.701	0.434	0.865	0.594	0.294	0.503	0.476	north-northwest	4.3	No
01:20	0.483	0.701	0.433	0.863	0.593	0.294	0.501	0.478	north-northwest	5.9	No
01:30	0.482	0.702	0.436	0.864	0.595	0.294	0.501	0.477	north-northwest	6.3	No
01:40	0.482	0.702	0.433	0.863	0.596	0.294	0.502	0.476	north	4.7	No
01:50	0.482	0.700	0.433	0.865	0.597	0.293	0.502	0.477	north	5.9	No
02:00	0.482	0.701	0.433	0.863	0.594	0.294	0.501	0.479	north-northwest	6.3	No
02:10	0.482	0.701	0.431	0.864	0.595	0.294	0.502	0.477	north-northwest	5.1	No
02:20	0.482	0.701	0.433	0.863	0.596	0.294	0.502	0.476	northwest	4.2	No
02:30	0.482	0.701	0.432	0.865	0.595	0.293	0.504	0.478	northwest	4.3	No
02:40	0.481	0.700	0.434	0.863	0.595	0.294	0.501	0.477	north-northwest	4.9	No
02:50	0.482	0.700	0.433	0.863	0.594	0.294	0.501	0.477	north-northwest	5.6	No
03:00	0.481	0.701	0.432	0.865	0.595	0.294	0.502	0.479	north-northwest	5.4	No
03:10	0.482	0.700	0.433	0.861	0.593	0.295	0.502	0.478	north-northwest	5.9	No
03:20	0.482	0.700	0.432	0.865	0.594	0.294	0.500	0.478	north-northwest	5.9	No
03:30	0.482	0.700	0.433	0.864	0.594	0.292	0.503	0.478	north-northwest	6.1	No
03:40	0.481	0.703	0.432	0.862	0.593	0.296	0.501	0.477	north-northwest	5.7	No
03:50	0.482	0.700	0.432	0.863	0.593	0.294	0.501	0.477	north-northwest	5.3	No
04:00	0.483	0.700	0.432	0.862	0.593	0.294	0.502	0.478	north-northwest	5.8	No
04:10	0.482	0.701	0.432	0.862	0.593	0.293	0.502	0.478	north-northwest	6.9	No
04:20	0.482	0.700	0.434	0.863	0.592	0.294	0.501	0.478	north-northwest	6.4	No
04:30	0.482	0.702	0.432	0.862	0.592	0.294	0.501	0.481	north-northwest	6.4	No
04:40	0.482	0.701	0.433	0.862	0.593	0.294	0.502	0.477	northwest	6.2	No
04:50	0.483	0.700	0.434	0.862	0.593	0.293	0.502	0.480	northwest	5.4	No
05:00	0.480	0.700	0.433	0.861	0.592	0.293	0.501	0.478	northwest	5.6	No
05:10	0.483	0.698	0.433	0.863	0.592	0.293	0.502	0.477	northwest	6.2	No
05:20	0.481	0.698	0.432	0.864	0.592	0.294	0.500	0.479	northwest	5.8	No
05:30	0.481	0.699	0.432	0.863	0.593	0.294	0.500	0.478	northwest	5.8	No
05:40	0.482	0.698	0.432	0.863	0.594	0.294	0.502	0.476	north-northwest	5.5	No
05:50	0.481	0.698	0.433	0.863	0.593	0.294	0.500	0.478	northwest	5.0	No
06:00	0.480	0.698	0.434	0.864	0.592	0.294	0.500	0.479	northwest	4.9	No
06:10	0.482	0.698	0.432	0.864	0.592	0.295	0.502	0.477	north-northwest	5.4	No
06:20	0.482	0.699	0.432	0.864	0.593	0.294	0.501	0.480	north-northwest	5.5	No
06:30	0.482	0.699	0.433	0.864	0.592	0.293	0.501	0.478	north-northwest	5.5	No
06:40	0.482	0.698	0.432	0.861	0.592	0.294	0.501	0.478	north-northwest	5.1	No
06:50	0.480	0.699	0.434	0.864	0.592	0.294	0.499	0.478	northwest	4.0	No
07:00	0.482	0.697	0.431	0.862	0.593	0.294	0.501	0.478	northwest	3.8	No
07:10	0.480	0.698	0.432	0.864	0.591	0.292	0.501	0.479	northwest	3.3	No
07:20	0.483	0.701	0.432	0.864	0.592	0.294	0.502	0.477	northwest	3.5	No
07:30	0.482	0.699	0.432	0.863	0.590	0.295	0.502	0.478	northwest	3.2	No
07:40	0.483	0.700	0.433	0.863	0.591	0.294	0.501	0.478	northwest	2.8	No
07:50	0.481	0.702	0.432	0.863	0.591	0.293	0.502	0.478	northwest	2.4	No
08:00	0.481	0.700	0.433	0.864	0.592	0.294	0.501	0.477	northwest	1.9	No
08:10	0.482	0.699	0.433	0.865	0.592	0.292	0.501	0.478	northwest	2.6	No
08:20	0.484	0.702	0.433	0.864	0.593	0.294	0.503	0.478	northwest	3.0	No
08:30	0.483	0.703	0.432	0.863	0.593	0.294	0.503	0.478	north	3.3	No
08:40	0.483	0.701	0.433	0.864	0.593	0.293	0.504	0.479	north-northeast	2.8	No
08:50	0.483	0.702	0.434	0.863	0.593	0.294	0.503	0.478	north	3.8	No
09:00	0.483	0.702	0.433	0.863	0.593	0.294	0.503	0.479	north-northeast	4.4	No
09:10	0.485	0.702	0.435	0.866	0.594	0.293	0.502	0.479	north-northeast	4.5	No
09:20	0.485	0.701	0.434	0.865	0.594	0.295	0.502	0.479	north-northeast	5.1	No
09:30	0.486	0.703	0.434	0.865	0.594	0.295	0.501	0.479	north	4.2	No
09:40	0.485	0.702	0.434	0.864	0.594	0.295	0.501	0.479	northeast	4.4	No
09:50	0.486	0.704	0.435	0.864	0.594	0.293	0.501	0.479	north-northeast	5.5	No
10:00	0.485	0.704	0.434	0.865	0.595	0.294	0.502	0.479	north-northeast	5.1	No
10:10	0.485	0.702	0.435	0.864	0.594	0.294	0.502	0.479	north-northeast	5.7	No
10:20	0.484	0.705	0.434	0.864	0.596	0.294	0.501	0.480	north-northeast	6.3	No
10:30	0.482	0.703	0.434	0.868	0.597	0.294	0.502	0.479	north-northeast	6.1	No
10:40	0.483	0.705	0.434	0.865	0.596	0.295	0.503	0.478	north-northeast	5.5	No
10:50	0.483	0.704	0.437	0.866	0.599	0.295	0.501	0.478	north	4.2	No
11:00	0.486	0.707	0.434	0.865	0.596	0.294	0.502	0.477	north-northeast	5.6	No
11:10	0.484	0.705	0.434	0.865	0.597	0.296	0.501	0.479	north-northeast	4.3	No
11:20	0.485	0.704	0.436	0.864	0.598	0.294	0.500	0.480	north-northeast	5.9	No
11:30	0.485	0.706	0.435	0.865	0.597	0.296	0.500	0.478	north-northeast	5.4	No
11:40	0.487	0.706	0.435	0.868	0.597	0.294	0.501	0.480	northeast	5.3	No
11:50	0.485	0.706	0.436	0.866	0.596	0.295	0.502	0.479	northeast	6.4	No
12:00	0.487	0.707	0.437	0.868	0.597	0.295	0.501	0.480	northeast	5.7	No
12:10	0.486	0.707	0.437	0.867	0.597	0.295	0.503	0.482	northeast	5.5	No
12:20	0.486	0.709	0.437	0.868	0.598	0.296	0.504	0.481	northeast	5.2	No
12:30	0.487	0.708	0.437	0.868	0.598	0.295	0.502	0.480	northeast	5.5	No
12:40	0.486	0.708	0.439	0.865	0.597	0.296	0.502	0.480	northeast	4.5	No
12:50	0.485	0.708	0.438	0.868	0.598	0.295	0.504	0.480	northeast	4.9	No
13:00	0.486	0.709	0.437	0.868	0.599	0.296	0.504	0.482	northeast	5.6	No
13:10	0.486	0.710	0.438	0.867	0.599	0.296	0.504	0.482	northeast	5.4	No
13:20	0.487	0.710	0.437	0.869	0.600	0.296	0.504	0.483	northeast	5.3	No
13:30	0.486	0.708	0.437	0.867	0.600	0.297	0.504	0.482	northeast	4.6	No
13:40	0.488	0.711	0.438	0.869	0.598	0.297	0.504	0.480	northeast	4.5	No
13:50	0.486	0.709	0.439	0.869	0.600	0.296	0.505	0.480	northeast	5.2	No
14:00	0.486	0.709	0.439	0.866	0.601	0.295	0.504	0.481	northeast	4.4	No
14:10	0.487	0.710	0.439	0.868	0.601	0.296	0.504	0.480	northeast	5.1	No
14:20	0.487	0.710	0.438	0.868	0.599	0.296	0.504	0.480	north-northeast	3.7	No
14:30	0.486	0.711	0.438	0.869	0.598	0.297	0.504	0.479	northeast	4.1	No
14:40	0.486	0.712	0.440	0.867	0.600	0.297	0.504	0.479	northeast	3.9	No
14:50	0.487	0.713	0.439	0.868	0.600	0.297	0.507	0.479	north-northeast	4.6	No
15:00	0.488	0.712	0.439	0.869	0.600	0.296	0.503	0.479	north-northeast	4.4	No
15:10	0.486	0.711	0.439	0.869	0.600	0.297	0.504	0.479	north-northeast	4.3	No
15:20	0.487	0.713	0.439	0.868	0.601	0.297	0.504	0.479	north-northeast	4.7	No
15:30	0.489	0.713	0.438	0.867	0.601	0.296	0.502	0.479	north-northeast	4.0	No
15:40	0.487	0.715	0.440	0.869	0.599	0.298	0.505	0.482	north	4.1	No
15:50	0.487	0.712	0.439	0.868	0.599	0.297	0.502	0.482	north-northeast	3.6	No
16:00	0.487	0.714	0.439	0.870	0.599	0.297	0.503	0.482	north-northeast	3.9	No
16:10	0.487	0.712	0.439	0.869	0.600	0.297	0.504	0.480	north-northeast	4.2	No
16:20	0.489	0.715	0.439	0.869	0.602	0.297	0.505	0.481	north-northwest	3.1	No
16:30	0.486	0.713	0.440	0.869	0.602	0.298	0.503	0.480	north-northwest	3.2	No
16:40	0.490	0.711	0.440	0.868	0.603	0.298	0.504	0.482	north-northwest	3.1	No
16:50	0.488	0.713	0.438	0.867	0.602	0.297	0.504	0.481	north-northwest	2.7	No
17:00	0.488	0.711	0.439	0.868	0.603	0.297	0.506	0.483	north-northwest	3.7	No
17:10	0.487	0.712	0.439	0.870	0.601	0.297	0.505	0.482	north-northwest	3.9	No
17:20	0.488	0.713	0.439	0.868	0.601	0.297	0.505	0.481	north	5.7	No
17:30	0.487	0.714	0.439	0.870	0.602	0.298	0.505	0.481	north-northwest	4.4	No
17:40	0.487	0.713	0.440	0.870	0.601	0.297	0.505	0.482	north-northwest	4.9	No
17:50	0.487	0.712	0.441	0.870	0.601	0.297	0.507	0.480	north-northwest	4.6	No
18:00	0.487	0.712	0.440	0.868	0.603	0.296	0.505	0.480	northeast	6.1	No
18:10	0.490	0.714	0.437	0.870	0.601	0.297	0.505	0.482	northeast	6.5	No
18:20	0.488	0.713	0.439	0.870	0.600	0.299	0.505	0.482	northeast	6.1	No
18:30	0.486	0.714	0.440	0.869	0.605	0.298	0.505	0.481	northeast	5.6	No
18:40	0.488	0.714	0.439	0.870	0.603	0.298	0.505	0.481	north-northeast	5.3	No
18:50	0.489	0.713	0.437	0.872	0.602	0.298	0.505	0.480	north-northeast	4.4	No
19:00	0.488	0.715	0.439	0.871	0.602	0.297	0.506	0.482	north	3.3	No
19:10	0.490	0.713	0.438	0.871	0.602	0.298	0.507	0.481	north-northeast	3.0	No
19:20	0.488	0.714	0.438	0.871	0.601	0.297	0.506	0.479	north-northeast	3.4	No
19:30	0.488	0.713	0.439	0.869	0.601	0.297	0.506	0.480	north	3.6	No
19:40	0.488	0.714	0.438	0.871	0.602	0.298	0.505	0.480	north	3.4	No
19:50	0.488	0.714	0.438	0.872	0.604	0.297	0.505	0.479	north	2.7	No
20:00	0.488	0.714	0.440	0.870	0.601	0.297	0.506	0.479	north	2.7	No
20:10	0.487	0.713	0.438	0.869	0.602	0.297	0.507	0.480	north-northwest	2.3	No
20:20	0.487	0.712	0.438	0.871	0.602	0.297	0.507	0.481	north-northwest	2.1	No
20:30	0.488	0.712	0.439	0.871	0.604	0.295	0.505	0.480	north-northwest	2.2	No
20:40	0.488	0.713	0.439	0.870	0.604	0.297	0.507	0.480	northwest	2.2	No
20:50	0.488	0.712	0.439	0.870	0.603	0.297	0.505	0.480	northwest	2.0	No
21:00	0.487	0.713	0.439	0.872	0.601	0.298	0.505	0.479	northwest	2.0	No
21:10	0.487	0.711	0.438	0.870	0.600	0.297	0.505	0.479	west-northwest	2.1	No
21:20	0.489	0.712	0.439	0.869	0.600	0.298	0.506	0.479	west-northwest	2.2	No
21:30	0.485	0.713	0.439	0.870	0.603	0.297	0.507	0.479	west	1.7	No
21:40	0.487	0.713	0.438	0.871	0.602	0.296	0.506	0.479	west-northwest	1.8	No
21:50	0.486	0.714	0.438	0.868	0.603	0.297	0.506	0.481	west-northwest	1.4	No
22:00	0.488	0.714	0.438	0.871	0.602	0.297	0.504	0.481	west-northwest	1.7	No
22:10	0.487	0.713	0.439	0.869	0.602	0.296	0.504	0.480	west-northwest	2.0	No
22:20	0.486	0.715	0.438	0.869	0.603	0.296	0.505	0.481	northwest	1.9	No
22:30	0.487	0.713	0.438	0.869	0.603	0.298	0.505	0.479	north-northwest	2.6	No
22:40	0.486	0.713	0.439	0.871	0.602	0.297	0.505	0.479	north-northwest	2.8	No
22:50	0.485	0.713	0.438	0.870	0.603	0.297	0.506	0.479	north-northwest	3.2	No
23:00	0.487	0.714	0.439	0.869	0.602	0.297	0.506	0.480	north-northwest	4.7	No
23:10	0.485	0.713	0.438	0.870	0.603	0.298	0.503	0.479	north-northwest	5.6	No
23:20	0.488	0.712	0.438	0.871	0.602	0.297	0.505	0.480	north-northwest	5.6	No
23:30	0.487	0.713	0.439	0.872	0.602	0.297	0.503	0.480	north-northwest	6.2	No
23:40	0.487	0.712	0.440	0.869	0.603	0.297	0.503	0.481	north-northwest	6.0	No
23:50	0.486	0.714	0.440	0.870	0.602	0.297	0.505	0.479	north-northwest	6.4	No