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

○Information

○Measurement value list ： 2025/05/27(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	0.465	0.724	0.458	0.876	0.625	0.297	0.514	0.484	southwest	1.4	No
00:10	0.465	0.726	0.459	0.877	0.623	0.297	0.514	0.485	southwest	1.6	No
00:20	0.464	0.722	0.459	0.876	0.626	0.297	0.515	0.485	southwest	1.1	No
00:30	0.465	0.723	0.459	0.875	0.626	0.297	0.514	0.486	southwest	1.3	No
00:40	0.463	0.724	0.459	0.877	0.624	0.298	0.514	0.486	southwest	1.0	No
00:50	0.466	0.724	0.458	0.875	0.623	0.295	0.514	0.485	southwest	1.0	No
01:00	0.464	0.723	0.458	0.876	0.626	0.297	0.514	0.487	southwest	0.7	No
01:10	0.465	0.725	0.458	0.875	0.626	0.297	0.514	0.486	southwest	0.8	No
01:20	0.466	0.725	0.459	0.876	0.626	0.295	0.514	0.484	west-southwest	0.7	No
01:30	0.464	0.723	0.459	0.875	0.626	0.297	0.514	0.486	west-southwest	0.7	No
01:40	0.466	0.721	0.459	0.876	0.624	0.296	0.514	0.486	south-southwest	1.3	No
01:50	0.464	0.724	0.459	0.877	0.624	0.299	0.515	0.485	south-southwest	1.9	No
02:00	0.464	0.723	0.458	0.875	0.625	0.296	0.515	0.483	south-southwest	1.6	No
02:10	0.465	0.723	0.458	0.876	0.625	0.297	0.514	0.486	south-southwest	1.4	No
02:20	0.465	0.723	0.459	0.876	0.626	0.297	0.514	0.485	south-southwest	1.5	No
02:30	0.465	0.722	0.459	0.876	0.625	0.297	0.515	0.485	south	1.3	No
02:40	0.464	0.724	0.460	0.876	0.623	0.297	0.514	0.485	south	1.1	No
02:50	0.466	0.723	0.460	0.875	0.626	0.296	0.514	0.486	south	1.3	No
03:00	0.465	0.723	0.459	0.875	0.626	0.297	0.514	0.484	southeast	1.0	No
03:10	0.464	0.724	0.458	0.877	0.626	0.296	0.516	0.485	south-southeast	1.0	No
03:20	0.464	0.723	0.460	0.875	0.624	0.297	0.514	0.485	south-southwest	0.5	No
03:30	0.465	0.723	0.459	0.875	0.625	0.296	0.516	0.485	south	0.7	No
03:40	0.465	0.723	0.458	0.879	0.627	0.297	0.514	0.485	south	0.7	No
03:50	0.464	0.724	0.459	0.874	0.627	0.297	0.516	0.486	southwest	1.0	No
04:00	0.464	0.722	0.460	0.878	0.626	0.296	0.514	0.485	south-southwest	0.7	No
04:10	0.463	0.723	0.459	0.876	0.627	0.296	0.516	0.486	southwest	0.5	No
04:20	0.464	0.724	0.459	0.877	0.627	0.297	0.514	0.487	-	CALM	No
04:30	0.466	0.723	0.458	0.875	0.626	0.296	0.514	0.485	northeast	0.7	No
04:40	0.464	0.724	0.459	0.875	0.625	0.296	0.514	0.487	-	CALM	No
04:50	0.463	0.724	0.458	0.875	0.626	0.297	0.514	0.485	west-northwest	0.7	No
05:00	0.466	0.724	0.459	0.876	0.627	0.297	0.515	0.484	west-southwest	0.5	No
05:10	0.465	0.723	0.459	0.876	0.626	0.296	0.514	0.484	-	CALM	No
05:20	0.464	0.724	0.460	0.878	0.625	0.297	0.515	0.485	west	0.5	No
05:30	0.465	0.722	0.459	0.877	0.624	0.295	0.515	0.485	west	0.8	No
05:40	0.467	0.723	0.459	0.877	0.627	0.297	0.514	0.486	west-northwest	0.8	No
05:50	0.465	0.721	0.460	0.876	0.626	0.296	0.516	0.484	northwest	0.7	No
06:00	0.464	0.722	0.460	0.876	0.627	0.295	0.516	0.486	west-northwest	1.0	No
06:10	0.464	0.723	0.460	0.876	0.625	0.296	0.515	0.486	west-northwest	0.7	No
06:20	0.466	0.724	0.460	0.875	0.626	0.297	0.515	0.486	west-northwest	0.7	No
06:30	0.464	0.724	0.458	0.877	0.626	0.297	0.514	0.486	-	CALM	No
06:40	0.466	0.724	0.459	0.875	0.626	0.296	0.516	0.486	north-northwest	0.5	No
06:50	0.466	0.725	0.460	0.876	0.626	0.297	0.516	0.487	north-northwest	0.7	No
07:00	0.467	0.723	0.460	0.877	0.625	0.297	0.515	0.486	northwest	1.1	No
07:10	0.468	0.726	0.460	0.877	0.625	0.296	0.515	0.485	north-northwest	0.7	No
07:20	0.467	0.723	0.460	0.878	0.626	0.298	0.514	0.487	north-northwest	1.1	No
07:30	0.467	0.727	0.461	0.875	0.626	0.295	0.515	0.487	north-northwest	1.0	No
07:40	0.464	0.726	0.461	0.877	0.627	0.297	0.514	0.486	north-northeast	0.5	No
07:50	0.465	0.724	0.459	0.877	0.626	0.297	0.513	0.486	northwest	0.7	No
08:00	0.465	0.726	0.460	0.877	0.628	0.297	0.513	0.486	northwest	0.8	No
08:10	0.466	0.722	0.460	0.877	0.627	0.295	0.515	0.484	northeast	1.3	No
08:20	0.467	0.723	0.462	0.877	0.626	0.295	0.515	0.485	northeast	1.0	No
08:30	0.465	0.720	0.462	0.879	0.625	0.294	0.513	0.483	north	1.3	No
08:40	0.464	0.723	0.461	0.880	0.624	0.295	0.513	0.483	north-northeast	1.3	No
08:50	0.464	0.718	0.461	0.876	0.624	0.294	0.513	0.483	northeast	2.4	No
09:00	0.463	0.721	0.460	0.878	0.624	0.294	0.514	0.484	northeast	2.3	No
09:10	0.463	0.720	0.460	0.877	0.624	0.293	0.513	0.483	east-northeast	2.7	No
09:20	0.462	0.720	0.459	0.877	0.626	0.293	0.514	0.483	east-northeast	2.6	No
09:30	0.464	0.722	0.459	0.877	0.624	0.295	0.512	0.484	northeast	2.6	No
09:40	0.465	0.720	0.458	0.879	0.624	0.295	0.514	0.483	north-northeast	2.6	No
09:50	0.464	0.722	0.459	0.879	0.625	0.295	0.513	0.483	north	2.3	No
10:00	0.464	0.724	0.459	0.879	0.626	0.294	0.513	0.485	north-northeast	2.3	No
10:10	0.465	0.722	0.459	0.876	0.623	0.294	0.514	0.484	northeast	4.1	No
10:20	0.463	0.723	0.459	0.878	0.624	0.295	0.515	0.484	northeast	3.3	No
10:30	0.465	0.721	0.459	0.877	0.623	0.295	0.513	0.484	northeast	4.3	No
10:40	0.465	0.721	0.460	0.878	0.625	0.294	0.514	0.484	north-northeast	3.7	No
10:50	0.465	0.722	0.459	0.879	0.624	0.293	0.514	0.484	northeast	4.1	No
11:00	0.467	0.725	0.458	0.878	0.625	0.295	0.514	0.484	northeast	3.7	No
11:10	0.465	0.725	0.459	0.878	0.626	0.295	0.512	0.484	northeast	3.8	No
11:20	0.465	0.725	0.458	0.878	0.625	0.294	0.514	0.485	northeast	3.5	No
11:30	0.466	0.726	0.458	0.878	0.625	0.295	0.514	0.484	east-northeast	2.6	No
11:40	0.464	0.725	0.458	0.877	0.626	0.295	0.515	0.484	northeast	3.5	No
11:50	0.466	0.724	0.458	0.877	0.627	0.294	0.514	0.485	northeast	2.9	No
12:00	0.466	0.724	0.458	0.879	0.624	0.295	0.513	0.484	northeast	2.6	No
12:10	0.465	0.726	0.458	0.879	0.626	0.295	0.514	0.484	north-northeast	2.4	No
12:20	0.466	0.724	0.458	0.878	0.625	0.295	0.514	0.484	northeast	2.1	No
12:30	0.466	0.725	0.459	0.880	0.627	0.295	0.515	0.484	east-northeast	2.1	No
12:40	0.466	0.723	0.460	0.879	0.625	0.293	0.513	0.484	east-northeast	1.9	No
12:50	0.464	0.724	0.458	0.881	0.626	0.295	0.512	0.484	east-northeast	2.4	No
13:00	0.467	0.723	0.460	0.879	0.626	0.294	0.514	0.484	east-northeast	2.1	No
13:10	0.467	0.726	0.460	0.882	0.626	0.295	0.514	0.484	east	1.9	No
13:20	0.465	0.725	0.458	0.879	0.625	0.295	0.514	0.485	east-northeast	1.8	No
13:30	0.465	0.726	0.459	0.880	0.625	0.294	0.513	0.484	east	1.8	No
13:40	0.465	0.727	0.460	0.880	0.625	0.295	0.514	0.486	east	2.1	No
13:50	0.465	0.725	0.458	0.882	0.626	0.294	0.514	0.486	east-northeast	2.2	No
14:00	0.467	0.726	0.459	0.880	0.625	0.295	0.514	0.485	east-northeast	1.8	No
14:10	0.465	0.727	0.459	0.880	0.627	0.296	0.514	0.483	east-northeast	1.9	No
14:20	0.466	0.728	0.459	0.878	0.627	0.296	0.515	0.484	east-northeast	1.3	No
14:30	0.466	0.725	0.459	0.880	0.629	0.293	0.515	0.485	east-northeast	2.1	No
14:40	0.465	0.727	0.459	0.880	0.627	0.295	0.516	0.484	east	2.4	No
14:50	0.464	0.727	0.459	0.881	0.627	0.296	0.515	0.484	southeast	2.2	No
15:00	0.465	0.728	0.458	0.881	0.628	0.296	0.516	0.485	east	3.0	No
15:10	0.465	0.727	0.460	0.878	0.629	0.296	0.515	0.486	east	3.3	No
15:20	0.465	0.728	0.458	0.878	0.627	0.297	0.514	0.484	east	2.9	No
15:30	0.466	0.729	0.459	0.880	0.627	0.297	0.515	0.484	east-southeast	2.5	No
15:40	0.466	0.728	0.460	0.881	0.627	0.296	0.514	0.484	east	1.9	No
15:50	0.466	0.726	0.460	0.879	0.629	0.295	0.513	0.486	southeast	1.6	No
16:00	0.467	0.727	0.459	0.880	0.628	0.295	0.515	0.485	east-southeast	1.9	No
16:10	0.465	0.731	0.459	0.881	0.627	0.296	0.515	0.486	east-southeast	2.1	No
16:20	0.465	0.729	0.459	0.880	0.628	0.297	0.515	0.485	east	2.6	No
16:30	0.468	0.729	0.460	0.880	0.630	0.296	0.517	0.485	east-southeast	1.9	No
16:40	0.465	0.727	0.460	0.882	0.630	0.297	0.516	0.486	east	2.9	No
16:50	0.466	0.729	0.460	0.880	0.628	0.297	0.516	0.484	east-southeast	3.0	No
17:00	0.465	0.729	0.460	0.880	0.628	0.297	0.515	0.484	east-southeast	2.1	No
17:10	0.467	0.728	0.461	0.883	0.628	0.298	0.515	0.484	southeast	1.1	No
17:20	0.466	0.727	0.460	0.883	0.627	0.296	0.517	0.484	east-southeast	1.3	No
17:30	0.466	0.730	0.461	0.882	0.628	0.296	0.516	0.483	east-southeast	1.4	No
17:40	0.467	0.730	0.462	0.882	0.627	0.297	0.516	0.485	east-southeast	1.3	No
17:50	0.467	0.731	0.461	0.882	0.629	0.297	0.515	0.484	east-southeast	1.8	No
18:00	0.468	0.732	0.463	0.883	0.629	0.297	0.515	0.487	southeast	1.9	No
18:10	0.468	0.732	0.463	0.883	0.629	0.297	0.515	0.486	southeast	1.8	No
18:20	0.466	0.732	0.463	0.884	0.630	0.296	0.516	0.485	southeast	2.6	No
18:30	0.466	0.732	0.463	0.882	0.629	0.296	0.515	0.486	east-southeast	2.5	No
18:40	0.469	0.733	0.462	0.883	0.630	0.297	0.516	0.485	east-southeast	2.5	No
18:50	0.469	0.732	0.462	0.882	0.629	0.297	0.516	0.488	southeast	1.6	No
19:00	0.468	0.731	0.464	0.882	0.630	0.299	0.517	0.486	southeast	1.5	No
19:10	0.467	0.732	0.461	0.882	0.630	0.297	0.516	0.486	southeast	1.6	No
19:20	0.468	0.732	0.463	0.881	0.630	0.298	0.516	0.486	south-southeast	1.5	No
19:30	0.468	0.732	0.462	0.880	0.630	0.298	0.518	0.487	south	1.5	No
19:40	0.468	0.731	0.463	0.882	0.631	0.297	0.517	0.486	south	1.3	No
19:50	0.467	0.729	0.462	0.882	0.631	0.298	0.516	0.488	south-southwest	1.5	No
20:00	0.469	0.731	0.463	0.884	0.629	0.297	0.517	0.488	south-southwest	1.3	No
20:10	0.467	0.730	0.462	0.883	0.632	0.297	0.517	0.488	southwest	2.2	No
20:20	0.467	0.731	0.463	0.883	0.631	0.298	0.517	0.488	south-southwest	1.8	No
20:30	0.467	0.732	0.462	0.881	0.632	0.298	0.517	0.487	south-southwest	1.9	No
20:40	0.467	0.730	0.462	0.884	0.630	0.298	0.518	0.486	south-southwest	1.9	No
20:50	0.468	0.732	0.462	0.885	0.631	0.298	0.518	0.487	south-southwest	1.5	No
21:00	0.468	0.731	0.462	0.882	0.632	0.298	0.517	0.485	south-southwest	1.8	No
21:10	0.468	0.732	0.464	0.883	0.630	0.297	0.516	0.486	south-southwest	2.1	No
21:20	0.467	0.731	0.462	0.884	0.633	0.299	0.518	0.486	south-southwest	1.5	No
21:30	0.468	0.732	0.464	0.887	0.632	0.299	0.516	0.487	south-southwest	1.1	No
21:40	0.468	0.733	0.463	0.884	0.632	0.298	0.517	0.485	south	1.0	No
21:50	0.468	0.730	0.463	0.884	0.630	0.298	0.518	0.487	-	CALM	No
22:00	0.468	0.731	0.462	0.882	0.631	0.299	0.516	0.486	south	0.8	No
22:10	0.468	0.731	0.461	0.883	0.632	0.297	0.516	0.487	south-southeast	1.1	No
22:20	0.469	0.732	0.463	0.882	0.632	0.299	0.516	0.487	southeast	0.8	No
22:30	0.467	0.730	0.462	0.885	0.631	0.298	0.517	0.487	southeast	1.0	No
22:40	0.467	0.730	0.463	0.882	0.631	0.297	0.518	0.486	south-southeast	0.7	No
22:50	0.466	0.730	0.464	0.883	0.631	0.299	0.517	0.486	south-southeast	0.8	No
23:00	0.467	0.730	0.462	0.882	0.633	0.299	0.517	0.487	south-southeast	1.1	No
23:10	0.467	0.731	0.463	0.882	0.631	0.299	0.518	0.487	south-southeast	1.4	No
23:20	0.468	0.730	0.463	0.882	0.633	0.300	0.517	0.486	south-southeast	1.4	No
23:30	0.466	0.729	0.463	0.884	0.632	0.298	0.517	0.487	south-southeast	1.0	No
23:40	0.467	0.729	0.463	0.883	0.631	0.298	0.518	0.485	south	1.4	No
23:50	0.466	0.729	0.462	0.883	0.633	0.299	0.517	0.487	south	1.4	No