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

○Information

○Measurement value list ： 2025/05/26(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	0.460	0.709	0.454	0.862	0.612	0.295	0.507	0.483	northwest	3.5	No
00:10	0.459	0.710	0.454	0.861	0.611	0.295	0.507	0.483	north-northwest	1.9	No
00:20	0.459	0.709	0.453	0.859	0.613	0.294	0.508	0.484	north	2.1	No
00:30	0.459	0.711	0.454	0.862	0.613	0.294	0.507	0.486	north	1.9	No
00:40	0.459	0.711	0.455	0.862	0.613	0.297	0.507	0.486	north-northwest	1.6	No
00:50	0.460	0.710	0.454	0.862	0.615	0.295	0.507	0.485	northwest	2.2	No
01:00	0.460	0.710	0.453	0.860	0.614	0.296	0.507	0.486	west-northwest	2.7	No
01:10	0.460	0.712	0.453	0.861	0.615	0.295	0.509	0.487	northwest	1.8	No
01:20	0.460	0.708	0.454	0.862	0.614	0.295	0.508	0.486	northwest	1.0	No
01:30	0.458	0.711	0.453	0.861	0.614	0.295	0.509	0.486	northeast	1.1	No
01:40	0.459	0.710	0.454	0.861	0.615	0.294	0.508	0.486	north	1.0	No
01:50	0.458	0.708	0.453	0.861	0.616	0.294	0.508	0.487	north-northwest	1.0	No
02:00	0.460	0.712	0.453	0.862	0.614	0.296	0.509	0.485	northwest	1.2	No
02:10	0.458	0.709	0.455	0.863	0.615	0.295	0.509	0.484	southwest	0.7	No
02:20	0.458	0.712	0.454	0.862	0.614	0.295	0.510	0.486	west	1.1	No
02:30	0.459	0.710	0.454	0.863	0.615	0.296	0.509	0.484	west	0.7	No
02:40	0.459	0.709	0.453	0.862	0.614	0.295	0.508	0.487	-	CALM	No
02:50	0.460	0.709	0.455	0.863	0.615	0.295	0.509	0.485	east-northeast	1.4	No
03:00	0.459	0.710	0.452	0.864	0.614	0.295	0.510	0.484	north-northeast	1.2	No
03:10	0.459	0.711	0.453	0.862	0.614	0.295	0.510	0.484	northwest	2.9	No
03:20	0.459	0.710	0.454	0.862	0.615	0.296	0.510	0.485	northwest	2.9	No
03:30	0.459	0.711	0.452	0.862	0.613	0.296	0.509	0.484	west-northwest	2.7	No
03:40	0.458	0.710	0.454	0.863	0.616	0.296	0.509	0.485	northwest	2.3	No
03:50	0.458	0.709	0.453	0.863	0.615	0.296	0.509	0.485	north-northwest	2.1	No
04:00	0.458	0.711	0.453	0.863	0.614	0.295	0.507	0.485	northwest	2.5	No
04:10	0.459	0.709	0.454	0.861	0.615	0.295	0.509	0.486	northwest	4.3	No
04:20	0.456	0.709	0.453	0.863	0.614	0.296	0.508	0.483	north-northwest	3.5	No
04:30	0.458	0.711	0.455	0.865	0.615	0.296	0.508	0.484	northwest	4.8	No
04:40	0.457	0.711	0.454	0.863	0.614	0.295	0.507	0.483	north-northwest	3.8	No
04:50	0.460	0.710	0.454	0.864	0.615	0.296	0.509	0.484	north-northwest	3.3	No
05:00	0.459	0.712	0.453	0.863	0.615	0.295	0.508	0.485	north-northwest	3.2	No
05:10	0.460	0.711	0.453	0.861	0.613	0.295	0.507	0.484	north-northwest	2.1	No
05:20	0.459	0.709	0.454	0.863	0.616	0.294	0.508	0.484	north	1.3	No
05:30	0.458	0.711	0.453	0.865	0.615	0.295	0.509	0.484	north-northwest	2.1	No
05:40	0.458	0.711	0.452	0.864	0.617	0.294	0.509	0.484	north	2.5	No
05:50	0.460	0.710	0.453	0.863	0.616	0.295	0.508	0.483	north-northwest	3.8	No
06:00	0.459	0.711	0.452	0.862	0.615	0.293	0.508	0.484	north-northwest	4.5	No
06:10	0.459	0.712	0.454	0.865	0.614	0.294	0.507	0.484	north-northwest	3.7	No
06:20	0.460	0.712	0.453	0.863	0.616	0.295	0.508	0.484	northwest	2.6	No
06:30	0.459	0.711	0.454	0.862	0.617	0.295	0.507	0.483	west-northwest	2.6	No
06:40	0.460	0.711	0.454	0.864	0.615	0.295	0.507	0.483	west	3.2	No
06:50	0.460	0.712	0.454	0.862	0.617	0.295	0.508	0.484	west	4.3	No
07:00	0.460	0.711	0.455	0.866	0.618	0.294	0.508	0.484	west	3.5	No
07:10	0.458	0.713	0.453	0.864	0.616	0.294	0.507	0.484	west	2.6	No
07:20	0.461	0.715	0.455	0.864	0.616	0.294	0.506	0.484	west-northwest	2.9	No
07:30	0.458	0.713	0.455	0.864	0.618	0.293	0.507	0.482	west-northwest	3.7	No
07:40	0.459	0.710	0.455	0.864	0.616	0.294	0.507	0.485	west-northwest	4.3	No
07:50	0.460	0.710	0.454	0.867	0.616	0.293	0.507	0.484	west-northwest	4.6	No
08:00	0.459	0.710	0.452	0.866	0.615	0.293	0.506	0.482	west-northwest	4.8	No
08:10	0.459	0.710	0.455	0.867	0.616	0.293	0.507	0.482	west-northwest	5.4	No
08:20	0.460	0.710	0.455	0.866	0.616	0.294	0.507	0.482	west-northwest	7.6	No
08:30	0.460	0.710	0.456	0.866	0.615	0.293	0.507	0.482	west-northwest	6.2	No
08:40	0.458	0.709	0.454	0.866	0.617	0.292	0.508	0.483	west-northwest	5.5	No
08:50	0.457	0.712	0.456	0.869	0.616	0.293	0.506	0.482	west-northwest	5.4	No
09:00	0.458	0.712	0.456	0.866	0.615	0.293	0.508	0.482	west-northwest	5.1	No
09:10	0.459	0.711	0.457	0.869	0.615	0.292	0.509	0.482	west-northwest	6.0	No
09:20	0.459	0.711	0.454	0.867	0.613	0.294	0.509	0.483	west-northwest	6.3	No
09:30	0.458	0.711	0.454	0.868	0.615	0.294	0.507	0.482	west	4.9	No
09:40	0.460	0.712	0.454	0.870	0.614	0.294	0.508	0.479	west-northwest	4.8	No
09:50	0.461	0.713	0.456	0.869	0.616	0.294	0.511	0.483	west-northwest	7.3	No
10:00	0.460	0.713	0.455	0.870	0.616	0.294	0.509	0.483	west-northwest	6.5	No
10:10	0.462	0.716	0.455	0.869	0.617	0.294	0.510	0.483	west-northwest	5.7	No
10:20	0.460	0.713	0.453	0.870	0.615	0.295	0.510	0.484	west-northwest	4.4	No
10:30	0.460	0.713	0.456	0.869	0.615	0.293	0.511	0.484	west-northwest	5.1	No
10:40	0.459	0.713	0.456	0.868	0.616	0.293	0.510	0.484	west-northwest	5.5	No
10:50	0.460	0.713	0.453	0.869	0.616	0.295	0.510	0.482	west-northwest	6.6	No
11:00	0.459	0.715	0.457	0.868	0.618	0.294	0.509	0.483	west	3.7	No
11:10	0.460	0.715	0.456	0.869	0.617	0.294	0.510	0.484	west-southwest	4.6	No
11:20	0.462	0.714	0.457	0.869	0.616	0.294	0.510	0.484	west-northwest	2.6	No
11:30	0.462	0.715	0.455	0.868	0.618	0.295	0.510	0.484	west-southwest	2.9	No
11:40	0.462	0.716	0.457	0.869	0.619	0.296	0.512	0.484	west-southwest	3.0	No
11:50	0.463	0.716	0.458	0.868	0.619	0.294	0.512	0.484	west-southwest	2.3	No
12:00	0.462	0.716	0.457	0.869	0.619	0.294	0.511	0.484	west-southwest	2.6	No
12:10	0.463	0.718	0.457	0.869	0.621	0.294	0.511	0.484	west	3.2	No
12:20	0.460	0.717	0.457	0.869	0.620	0.295	0.510	0.485	west-southwest	3.2	No
12:30	0.461	0.713	0.459	0.871	0.620	0.295	0.511	0.484	west-southwest	3.3	No
12:40	0.461	0.716	0.458	0.869	0.619	0.295	0.512	0.485	northwest	2.6	No
12:50	0.462	0.718	0.458	0.871	0.619	0.296	0.510	0.485	west	3.7	No
13:00	0.461	0.717	0.458	0.871	0.620	0.294	0.510	0.484	east	1.0	No
13:10	0.462	0.718	0.459	0.870	0.621	0.294	0.509	0.484	southeast	2.2	No
13:20	0.463	0.718	0.458	0.870	0.620	0.295	0.511	0.484	southeast	2.9	No
13:30	0.462	0.719	0.457	0.868	0.617	0.295	0.509	0.482	east-southeast	2.9	No
13:40	0.461	0.719	0.458	0.870	0.618	0.294	0.510	0.484	southeast	4.0	No
13:50	0.463	0.719	0.457	0.870	0.621	0.294	0.510	0.483	southeast	4.3	No
14:00	0.463	0.718	0.459	0.872	0.620	0.295	0.511	0.484	southeast	3.3	No
14:10	0.464	0.719	0.457	0.872	0.621	0.296	0.510	0.484	south-southeast	3.2	No
14:20	0.461	0.718	0.458	0.874	0.619	0.295	0.511	0.483	southeast	3.7	No
14:30	0.463	0.720	0.458	0.872	0.622	0.296	0.510	0.482	southeast	3.5	No
14:40	0.463	0.721	0.457	0.873	0.622	0.294	0.511	0.484	south-southeast	3.2	No
14:50	0.465	0.719	0.458	0.871	0.621	0.294	0.511	0.483	south-southeast	4.0	No
15:00	0.463	0.722	0.457	0.872	0.622	0.295	0.509	0.483	south-southeast	3.5	No
15:10	0.464	0.719	0.458	0.872	0.621	0.295	0.511	0.484	south	2.6	No
15:20	0.463	0.720	0.457	0.874	0.622	0.295	0.510	0.482	south-southeast	2.9	No
15:30	0.464	0.720	0.456	0.872	0.622	0.296	0.510	0.484	south	3.2	No
15:40	0.463	0.719	0.457	0.872	0.622	0.293	0.510	0.483	south-southeast	3.7	No
15:50	0.464	0.719	0.456	0.873	0.623	0.294	0.511	0.483	south-southeast	3.5	No
16:00	0.463	0.721	0.457	0.874	0.622	0.295	0.511	0.483	southeast	3.7	No
16:10	0.463	0.719	0.455	0.872	0.623	0.294	0.509	0.483	south-southeast	3.7	No
16:20	0.463	0.720	0.456	0.873	0.621	0.293	0.511	0.481	southeast	3.2	No
16:30	0.462	0.722	0.457	0.874	0.620	0.294	0.510	0.483	southeast	3.0	No
16:40	0.463	0.720	0.457	0.874	0.622	0.295	0.510	0.483	south-southeast	2.2	No
16:50	0.463	0.722	0.456	0.877	0.622	0.295	0.509	0.483	south-southeast	2.6	No
17:00	0.463	0.723	0.457	0.875	0.622	0.295	0.509	0.484	southeast	2.9	No
17:10	0.464	0.724	0.457	0.875	0.622	0.295	0.510	0.484	south-southeast	2.5	No
17:20	0.463	0.721	0.457	0.876	0.622	0.293	0.509	0.482	southeast	2.1	No
17:30	0.462	0.720	0.458	0.876	0.620	0.295	0.509	0.484	south-southeast	2.2	No
17:40	0.464	0.722	0.459	0.876	0.622	0.295	0.509	0.485	south-southeast	2.1	No
17:50	0.465	0.724	0.458	0.877	0.622	0.294	0.509	0.485	south-southeast	2.2	No
18:00	0.462	0.723	0.459	0.875	0.623	0.296	0.508	0.485	south-southeast	2.1	No
18:10	0.465	0.724	0.459	0.875	0.624	0.296	0.510	0.486	south	3.0	No
18:20	0.466	0.726	0.460	0.877	0.623	0.295	0.511	0.485	south-southeast	2.9	No
18:30	0.464	0.725	0.459	0.875	0.623	0.295	0.511	0.485	south-southeast	3.0	No
18:40	0.463	0.725	0.460	0.876	0.622	0.295	0.512	0.485	south	2.9	No
18:50	0.465	0.724	0.459	0.876	0.626	0.296	0.510	0.484	south-southeast	2.9	No
19:00	0.466	0.723	0.459	0.876	0.625	0.296	0.511	0.486	south-southeast	2.9	No
19:10	0.465	0.725	0.459	0.875	0.624	0.297	0.511	0.486	south	2.1	No
19:20	0.465	0.724	0.459	0.876	0.625	0.298	0.511	0.485	south-southeast	3.0	No
19:30	0.465	0.723	0.458	0.874	0.624	0.296	0.511	0.484	south	3.2	No
19:40	0.465	0.723	0.458	0.875	0.623	0.296	0.509	0.485	south-southeast	1.5	No
19:50	0.467	0.724	0.459	0.875	0.624	0.297	0.512	0.484	south	1.5	No
20:00	0.465	0.724	0.458	0.874	0.627	0.297	0.512	0.486	south	2.6	No
20:10	0.464	0.723	0.459	0.875	0.624	0.296	0.512	0.484	south	3.0	No
20:20	0.464	0.723	0.459	0.875	0.626	0.297	0.511	0.484	south	2.7	No
20:30	0.465	0.725	0.459	0.877	0.625	0.297	0.512	0.485	south	2.4	No
20:40	0.466	0.722	0.457	0.875	0.626	0.296	0.512	0.484	south	2.5	No
20:50	0.466	0.723	0.458	0.874	0.625	0.296	0.513	0.485	south	2.9	No
21:00	0.464	0.724	0.459	0.876	0.624	0.296	0.511	0.485	south	2.7	No
21:10	0.465	0.724	0.459	0.876	0.627	0.296	0.513	0.485	south	2.7	No
21:20	0.464	0.723	0.460	0.875	0.625	0.296	0.513	0.485	south-southwest	2.7	No
21:30	0.464	0.724	0.459	0.875	0.627	0.297	0.513	0.484	south-southwest	2.3	No
21:40	0.465	0.724	0.459	0.877	0.627	0.296	0.514	0.485	south-southwest	2.1	No
21:50	0.466	0.725	0.459	0.873	0.624	0.297	0.514	0.485	south-southwest	2.9	No
22:00	0.466	0.724	0.459	0.876	0.625	0.297	0.513	0.485	south-southwest	2.7	No
22:10	0.465	0.724	0.459	0.876	0.626	0.297	0.513	0.485	south-southwest	2.7	No
22:20	0.464	0.724	0.460	0.873	0.625	0.296	0.513	0.486	south-southwest	2.9	No
22:30	0.466	0.724	0.459	0.877	0.624	0.296	0.513	0.485	south-southwest	2.3	No
22:40	0.464	0.722	0.459	0.874	0.625	0.298	0.514	0.485	south-southwest	2.2	No
22:50	0.465	0.725	0.459	0.877	0.626	0.297	0.513	0.483	southwest	1.9	No
23:00	0.466	0.725	0.457	0.875	0.625	0.298	0.514	0.483	southwest	1.8	No
23:10	0.464	0.723	0.459	0.876	0.624	0.297	0.513	0.485	south-southwest	1.8	No
23:20	0.464	0.724	0.458	0.875	0.625	0.297	0.514	0.484	south-southwest	1.8	No
23:30	0.465	0.723	0.459	0.874	0.625	0.297	0.514	0.484	southwest	1.3	No
23:40	0.464	0.726	0.459	0.874	0.625	0.296	0.513	0.483	south-southwest	1.3	No
23:50	0.464	0.722	0.459	0.876	0.625	0.296	0.513	0.485	south	1.3	No