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

○Information

○Measurement value list ： 2025/11/07(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	0.503	0.726	0.448	0.903	0.633	0.293	0.512	0.485	west-northwest	5.8	No
00:10	0.502	0.726	0.447	0.902	0.635	0.293	0.513	0.484	northwest	5.5	No
00:20	0.501	0.727	0.449	0.905	0.635	0.295	0.512	0.485	northwest	5.6	No
00:30	0.502	0.726	0.448	0.903	0.634	0.294	0.513	0.486	west-northwest	6.4	No
00:40	0.504	0.726	0.448	0.904	0.633	0.293	0.514	0.484	west-northwest	7.7	No
00:50	0.502	0.727	0.449	0.901	0.633	0.293	0.515	0.484	west-northwest	7.3	No
01:00	0.502	0.727	0.448	0.901	0.634	0.293	0.515	0.485	west-northwest	7.2	No
01:10	0.502	0.725	0.447	0.903	0.634	0.294	0.514	0.485	west-northwest	6.3	No
01:20	0.502	0.726	0.447	0.903	0.633	0.294	0.512	0.485	west-northwest	6.2	No
01:30	0.502	0.725	0.447	0.902	0.633	0.293	0.514	0.485	west-northwest	5.3	No
01:40	0.503	0.726	0.449	0.901	0.636	0.294	0.513	0.484	northwest	6.8	No
01:50	0.501	0.727	0.449	0.901	0.633	0.293	0.514	0.484	west-northwest	4.9	No
02:00	0.503	0.726	0.449	0.901	0.634	0.294	0.514	0.484	northwest	6.5	No
02:10	0.501	0.727	0.447	0.902	0.633	0.295	0.515	0.484	west-northwest	7.2	No
02:20	0.502	0.726	0.448	0.903	0.633	0.294	0.513	0.485	west-northwest	6.5	No
02:30	0.501	0.724	0.448	0.903	0.634	0.294	0.514	0.484	west-northwest	6.3	No
02:40	0.501	0.726	0.447	0.902	0.634	0.295	0.514	0.484	west-northwest	4.8	No
02:50	0.501	0.726	0.447	0.901	0.634	0.294	0.515	0.484	west-northwest	5.2	No
03:00	0.502	0.726	0.448	0.902	0.633	0.293	0.515	0.485	west	7.1	No
03:10	0.500	0.727	0.448	0.900	0.633	0.294	0.514	0.484	west	8.4	No
03:20	0.501	0.727	0.448	0.902	0.634	0.294	0.513	0.484	west-northwest	8.2	No
03:30	0.501	0.724	0.449	0.903	0.634	0.293	0.514	0.487	west	7.5	No
03:40	0.500	0.726	0.446	0.903	0.636	0.294	0.514	0.484	west	7.3	No
03:50	0.502	0.724	0.448	0.902	0.634	0.294	0.514	0.485	west	7.7	No
04:00	0.501	0.724	0.449	0.904	0.634	0.295	0.513	0.485	west-southwest	7.6	No
04:10	0.502	0.725	0.447	0.902	0.634	0.293	0.513	0.484	west-southwest	7.3	No
04:20	0.501	0.726	0.448	0.903	0.635	0.295	0.515	0.484	west-southwest	6.8	No
04:30	0.501	0.724	0.448	0.902	0.634	0.292	0.514	0.486	west-southwest	6.2	No
04:40	0.500	0.726	0.449	0.904	0.633	0.294	0.514	0.484	west-southwest	5.4	No
04:50	0.501	0.727	0.448	0.903	0.633	0.292	0.514	0.484	west	4.0	No
05:00	0.499	0.726	0.449	0.903	0.634	0.293	0.514	0.484	west	2.7	No
05:10	0.501	0.727	0.450	0.902	0.634	0.292	0.515	0.485	west	1.2	No
05:20	0.503	0.727	0.448	0.904	0.633	0.292	0.514	0.485	west	2.0	No
05:30	0.502	0.726	0.448	0.904	0.635	0.293	0.513	0.486	northwest	1.5	No
05:40	0.501	0.726	0.447	0.902	0.635	0.293	0.514	0.485	-	CALM	No
05:50	0.502	0.727	0.449	0.903	0.633	0.293	0.512	0.485	west-northwest	1.7	No
06:00	0.503	0.726	0.447	0.901	0.633	0.292	0.513	0.484	west-northwest	3.5	No
06:10	0.500	0.726	0.449	0.904	0.633	0.292	0.514	0.486	west-northwest	5.4	No
06:20	0.501	0.724	0.447	0.905	0.633	0.293	0.514	0.484	west-northwest	6.0	No
06:30	0.501	0.726	0.449	0.901	0.635	0.292	0.513	0.484	west-northwest	5.4	No
06:40	0.500	0.727	0.449	0.901	0.634	0.293	0.513	0.484	west-northwest	4.4	No
06:50	0.502	0.726	0.448	0.902	0.633	0.293	0.514	0.484	northwest	3.9	No
07:00	0.503	0.727	0.447	0.902	0.632	0.293	0.514	0.485	west-northwest	3.9	No
07:10	0.499	0.728	0.448	0.905	0.635	0.293	0.513	0.485	west-northwest	3.9	No
07:20	0.501	0.725	0.448	0.904	0.634	0.292	0.513	0.485	west-northwest	3.0	No
07:30	0.501	0.726	0.447	0.903	0.634	0.292	0.512	0.484	west-northwest	1.5	No
07:40	0.499	0.724	0.448	0.901	0.634	0.294	0.515	0.485	west-northwest	1.7	No
07:50	0.501	0.727	0.449	0.903	0.632	0.293	0.514	0.485	west-northwest	2.3	No
08:00	0.502	0.726	0.448	0.903	0.634	0.294	0.513	0.485	west-northwest	2.6	No
08:10	0.501	0.726	0.447	0.902	0.634	0.294	0.515	0.484	west-northwest	1.7	No
08:20	0.501	0.726	0.447	0.904	0.634	0.293	0.513	0.484	west	1.8	No
08:30	0.501	0.727	0.449	0.904	0.634	0.293	0.514	0.485	west-southwest	1.1	No
08:40	0.504	0.725	0.447	0.903	0.633	0.292	0.513	0.486	west-northwest	1.1	No
08:50	0.503	0.725	0.448	0.902	0.633	0.293	0.512	0.485	west-northwest	2.5	No
09:00	0.503	0.724	0.450	0.902	0.633	0.294	0.512	0.486	west-northwest	4.8	No
09:10	0.502	0.726	0.449	0.905	0.634	0.294	0.514	0.484	west-northwest	4.8	No
09:20	0.503	0.724	0.448	0.903	0.633	0.293	0.512	0.485	northwest	4.5	No
09:30	0.502	0.726	0.449	0.906	0.635	0.294	0.511	0.484	west-northwest	4.6	No
09:40	0.501	0.725	0.449	0.902	0.634	0.293	0.512	0.484	west-northwest	6.1	No
09:50	0.501	0.726	0.449	0.904	0.633	0.293	0.512	0.484	west-northwest	7.0	No
10:00	0.501	0.724	0.450	0.904	0.633	0.292	0.510	0.485	west-northwest	8.5	No
10:10	0.501	0.725	0.448	0.903	0.634	0.292	0.513	0.487	west-northwest	7.6	No
10:20	0.501	0.725	0.448	0.904	0.633	0.292	0.512	0.487	west-northwest	7.1	No
10:30	0.500	0.725	0.449	0.908	0.634	0.292	0.510	0.485	west-northwest	7.4	No
10:40	0.499	0.726	0.449	0.905	0.632	0.291	0.512	0.485	west-northwest	5.9	No
10:50	0.500	0.724	0.450	0.905	0.633	0.292	0.513	0.485	west-northwest	6.3	No
11:00	0.501	0.724	0.450	0.905	0.634	0.292	0.513	0.486	west-northwest	7.7	No
11:10	0.502	0.724	0.451	0.906	0.636	0.292	0.512	0.485	northwest	6.6	No
11:20	0.501	0.726	0.449	0.905	0.637	0.293	0.512	0.488	west-northwest	9.1	No
11:30	0.501	0.726	0.449	0.905	0.635	0.293	0.513	0.486	northwest	9.5	No
11:40	0.502	0.726	0.448	0.906	0.635	0.292	0.513	0.486	west-northwest	9.5	No
11:50	0.504	0.726	0.448	0.907	0.635	0.293	0.512	0.488	west-northwest	9.3	No
12:00	0.504	0.728	0.450	0.905	0.634	0.294	0.514	0.485	west-northwest	9.6	No
12:10	0.504	0.729	0.447	0.907	0.634	0.293	0.513	0.486	west-northwest	9.9	No
12:20	0.503	0.727	0.450	0.905	0.635	0.294	0.514	0.485	west-northwest	9.7	No
12:30	0.503	0.728	0.449	0.908	0.634	0.294	0.513	0.488	west-northwest	8.6	No
12:40	0.505	0.727	0.450	0.906	0.634	0.295	0.512	0.487	west-northwest	7.9	No
12:50	0.503	0.729	0.449	0.905	0.632	0.294	0.512	0.489	west-northwest	8.0	No
13:00	0.506	0.728	0.450	0.909	0.635	0.294	0.513	0.488	west-northwest	9.3	No
13:10	0.504	0.728	0.450	0.909	0.637	0.293	0.513	0.485	west-northwest	10.6	No
13:20	0.505	0.727	0.450	0.906	0.635	0.293	0.513	0.487	west-northwest	10.4	No
13:30	0.506	0.729	0.449	0.907	0.635	0.293	0.513	0.485	west-northwest	7.5	No
13:40	0.503	0.728	0.450	0.909	0.635	0.292	0.514	0.487	west-northwest	9.0	No
13:50	0.505	0.730	0.449	0.907	0.636	0.291	0.511	0.488	west-northwest	7.2	No
14:00	0.504	0.730	0.449	0.907	0.635	0.293	0.513	0.487	northwest	7.4	No
14:10	0.503	0.729	0.449	0.909	0.636	0.292	0.512	0.487	west-northwest	6.8	No
14:20	0.504	0.729	0.450	0.908	0.636	0.293	0.513	0.486	west-northwest	10.6	No
14:30	0.503	0.729	0.450	0.908	0.636	0.293	0.513	0.487	west-northwest	9.2	No
14:40	0.504	0.727	0.449	0.910	0.636	0.293	0.514	0.488	west-northwest	10.2	No
14:50	0.505	0.728	0.448	0.908	0.638	0.292	0.514	0.487	west-northwest	10.4	No
15:00	0.504	0.728	0.448	0.908	0.638	0.292	0.512	0.488	west-northwest	7.9	No
15:10	0.504	0.728	0.449	0.909	0.636	0.292	0.512	0.487	west-northwest	8.2	No
15:20	0.505	0.729	0.450	0.910	0.635	0.293	0.512	0.488	west-northwest	8.8	No
15:30	0.503	0.730	0.448	0.910	0.636	0.293	0.512	0.488	west-northwest	8.1	No
15:40	0.503	0.730	0.451	0.909	0.636	0.293	0.511	0.489	northwest	8.1	No
15:50	0.503	0.733	0.452	0.910	0.636	0.293	0.510	0.490	west-northwest	7.2	No
16:00	0.505	0.732	0.451	0.911	0.637	0.293	0.512	0.489	northwest	5.7	No
16:10	0.503	0.732	0.452	0.909	0.636	0.295	0.512	0.490	northwest	6.9	No
16:20	0.505	0.735	0.451	0.911	0.638	0.293	0.512	0.490	west-northwest	7.4	No
16:30	0.506	0.732	0.452	0.907	0.639	0.292	0.513	0.491	northwest	7.5	No
16:40	0.507	0.733	0.451	0.909	0.638	0.294	0.511	0.489	northwest	7.8	No
16:50	0.507	0.734	0.453	0.910	0.636	0.293	0.511	0.490	northwest	7.5	No
17:00	0.505	0.731	0.450	0.909	0.640	0.294	0.513	0.490	northwest	6.5	No
17:10	0.505	0.732	0.451	0.908	0.638	0.294	0.512	0.489	northwest	6.2	No
17:20	0.506	0.731	0.450	0.909	0.640	0.293	0.513	0.490	northwest	8.2	No
17:30	0.506	0.730	0.451	0.911	0.639	0.294	0.512	0.487	northwest	7.3	No
17:40	0.505	0.733	0.450	0.909	0.640	0.294	0.511	0.489	northwest	6.4	No
17:50	0.505	0.733	0.451	0.909	0.639	0.293	0.513	0.488	northwest	7.0	No
18:00	0.506	0.733	0.452	0.911	0.640	0.294	0.513	0.487	northwest	6.5	No
18:10	0.505	0.732	0.449	0.910	0.640	0.294	0.512	0.487	northwest	5.1	No
18:20	0.505	0.732	0.451	0.911	0.639	0.294	0.512	0.488	west-northwest	3.3	No
18:30	0.507	0.731	0.450	0.909	0.638	0.293	0.512	0.487	west-northwest	1.9	No
18:40	0.505	0.730	0.451	0.912	0.640	0.295	0.511	0.487	west-southwest	2.2	No
18:50	0.503	0.732	0.449	0.910	0.638	0.294	0.513	0.489	west-southwest	2.3	No
19:00	0.504	0.733	0.451	0.910	0.639	0.294	0.512	0.488	west	1.3	No
19:10	0.503	0.730	0.450	0.911	0.639	0.294	0.513	0.487	northwest	1.6	No
19:20	0.505	0.732	0.450	0.908	0.638	0.293	0.513	0.486	northwest	0.6	No
19:30	0.505	0.732	0.451	0.909	0.638	0.294	0.512	0.485	-	CALM	No
19:40	0.505	0.732	0.450	0.910	0.638	0.293	0.513	0.486	south	0.9	No
19:50	0.503	0.733	0.451	0.912	0.638	0.294	0.512	0.486	south-southwest	1.6	No
20:00	0.503	0.731	0.450	0.909	0.638	0.294	0.513	0.485	south-southwest	2.7	No
20:10	0.507	0.733	0.450	0.910	0.638	0.295	0.513	0.485	south-southwest	2.5	No
20:20	0.504	0.731	0.450	0.909	0.637	0.293	0.512	0.485	south-southwest	2.1	No
20:30	0.503	0.732	0.450	0.908	0.638	0.291	0.513	0.484	southwest	1.9	No
20:40	0.503	0.732	0.449	0.909	0.638	0.294	0.510	0.484	southwest	2.4	No
20:50	0.503	0.732	0.451	0.910	0.640	0.292	0.513	0.484	south-southwest	2.2	No
21:00	0.505	0.732	0.450	0.910	0.639	0.293	0.511	0.485	southwest	2.0	No
21:10	0.504	0.731	0.450	0.911	0.639	0.292	0.512	0.485	west	1.8	No
21:20	0.505	0.730	0.450	0.910	0.638	0.292	0.514	0.485	west-southwest	1.9	No
21:30	0.504	0.732	0.448	0.910	0.639	0.293	0.512	0.485	south-southwest	1.9	No
21:40	0.505	0.734	0.449	0.911	0.638	0.292	0.512	0.484	southwest	2.0	No
21:50	0.504	0.731	0.451	0.908	0.638	0.293	0.512	0.483	west-southwest	1.6	No
22:00	0.504	0.732	0.450	0.909	0.637	0.293	0.513	0.484	west-southwest	2.0	No
22:10	0.504	0.732	0.449	0.910	0.638	0.292	0.512	0.486	west-southwest	1.8	No
22:20	0.505	0.731	0.451	0.911	0.639	0.294	0.511	0.484	west-northwest	5.0	No
22:30	0.504	0.732	0.448	0.911	0.638	0.293	0.513	0.484	west-northwest	6.1	No
22:40	0.505	0.731	0.449	0.909	0.639	0.294	0.511	0.484	west-northwest	6.2	No
22:50	0.504	0.731	0.450	0.910	0.639	0.293	0.513	0.484	west-northwest	4.9	No
23:00	0.504	0.732	0.451	0.910	0.638	0.293	0.514	0.486	west-northwest	5.7	No
23:10	0.503	0.733	0.450	0.910	0.638	0.293	0.513	0.483	west-northwest	5.9	No
23:20	0.503	0.730	0.449	0.911	0.638	0.293	0.513	0.484	west	4.3	No
23:30	0.505	0.731	0.448	0.909	0.637	0.294	0.514	0.484	west	3.4	No
23:40	0.505	0.730	0.450	0.911	0.637	0.293	0.514	0.484	west	2.5	No
23:50	0.504	0.730	0.450	0.911	0.638	0.294	0.512	0.485	west	2.4	No