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

○Information

○Measurement value list ： 2025/07/13(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	0.481	0.724	0.460	0.871	0.631	0.296	0.514	0.484	southeast	1.2	No
00:10	0.481	0.724	0.459	0.872	0.631	0.296	0.514	0.485	south	4.2	No
00:20	0.480	0.724	0.460	0.870	0.631	0.297	0.513	0.485	south	3.5	No
00:30	0.481	0.724	0.460	0.872	0.631	0.297	0.514	0.484	south	3.0	No
00:40	0.481	0.724	0.461	0.872	0.630	0.296	0.513	0.485	south	1.6	No
00:50	0.481	0.722	0.460	0.871	0.631	0.297	0.513	0.484	south	2.4	No
01:00	0.480	0.724	0.460	0.872	0.630	0.297	0.514	0.483	south-southeast	3.5	No
01:10	0.481	0.725	0.459	0.873	0.630	0.297	0.514	0.484	south-southeast	3.3	No
01:20	0.482	0.724	0.460	0.873	0.632	0.298	0.512	0.485	south	3.5	No
01:30	0.480	0.724	0.462	0.871	0.631	0.296	0.513	0.483	south	3.3	No
01:40	0.481	0.724	0.460	0.872	0.631	0.298	0.512	0.485	south	4.0	No
01:50	0.482	0.722	0.460	0.873	0.631	0.297	0.514	0.485	south	4.5	No
02:00	0.481	0.723	0.460	0.872	0.631	0.297	0.513	0.483	south-southeast	4.9	No
02:10	0.481	0.726	0.462	0.871	0.630	0.296	0.513	0.484	south-southeast	5.0	No
02:20	0.483	0.724	0.461	0.872	0.631	0.296	0.515	0.484	south-southeast	4.3	No
02:30	0.481	0.724	0.461	0.873	0.631	0.296	0.513	0.486	south-southeast	5.0	No
02:40	0.481	0.724	0.461	0.872	0.630	0.297	0.513	0.485	south-southeast	4.7	No
02:50	0.481	0.722	0.460	0.871	0.631	0.297	0.513	0.485	south-southeast	5.3	No
03:00	0.482	0.723	0.459	0.872	0.631	0.296	0.514	0.485	south-southeast	5.1	No
03:10	0.481	0.725	0.459	0.872	0.633	0.298	0.514	0.486	south-southeast	4.8	No
03:20	0.481	0.723	0.459	0.873	0.631	0.296	0.512	0.485	south-southeast	3.6	No
03:30	0.482	0.724	0.460	0.872	0.631	0.296	0.513	0.484	south-southeast	2.5	No
03:40	0.481	0.724	0.460	0.871	0.631	0.297	0.514	0.483	south	2.9	No
03:50	0.482	0.725	0.460	0.873	0.632	0.297	0.514	0.484	south	2.7	No
04:00	0.483	0.722	0.461	0.872	0.630	0.297	0.513	0.484	south	2.9	No
04:10	0.482	0.723	0.459	0.871	0.631	0.297	0.513	0.485	south-southeast	2.6	No
04:20	0.482	0.722	0.459	0.871	0.631	0.296	0.514	0.484	south-southeast	1.8	No
04:30	0.481	0.725	0.461	0.872	0.632	0.297	0.514	0.484	south	1.6	No
04:40	0.480	0.724	0.459	0.873	0.632	0.299	0.513	0.484	south	0.9	No
04:50	0.481	0.724	0.461	0.872	0.631	0.298	0.514	0.485	south-southwest	1.8	No
05:00	0.482	0.724	0.460	0.873	0.633	0.297	0.513	0.484	south-southwest	1.7	No
05:10	0.481	0.724	0.460	0.873	0.632	0.297	0.513	0.485	south-southwest	1.2	No
05:20	0.483	0.724	0.460	0.873	0.632	0.298	0.514	0.486	-	CALM	No
05:30	0.481	0.726	0.461	0.870	0.631	0.298	0.515	0.484	west-southwest	0.8	No
05:40	0.482	0.723	0.460	0.873	0.631	0.298	0.514	0.486	west	0.7	No
05:50	0.482	0.726	0.462	0.871	0.631	0.298	0.515	0.485	-	CALM	No
06:00	0.483	0.727	0.461	0.874	0.631	0.298	0.515	0.486	-	CALM	No
06:10	0.483	0.724	0.461	0.873	0.633	0.298	0.515	0.485	south	0.9	No
06:20	0.482	0.724	0.460	0.871	0.632	0.298	0.515	0.485	south-southeast	0.9	No
06:30	0.482	0.723	0.460	0.874	0.633	0.297	0.516	0.484	southeast	1.1	No
06:40	0.481	0.721	0.460	0.873	0.632	0.297	0.515	0.486	southeast	0.6	No
06:50	0.481	0.720	0.461	0.874	0.630	0.298	0.516	0.486	southeast	0.9	No
07:00	0.480	0.722	0.461	0.872	0.631	0.296	0.516	0.486	southeast	1.1	No
07:10	0.479	0.721	0.462	0.873	0.629	0.296	0.517	0.486	east-southeast	0.6	No
07:20	0.480	0.722	0.462	0.874	0.629	0.296	0.515	0.485	south	0.9	No
07:30	0.481	0.724	0.461	0.874	0.630	0.295	0.513	0.486	east-southeast	0.8	No
07:40	0.481	0.722	0.461	0.874	0.630	0.294	0.514	0.484	southeast	0.7	No
07:50	0.481	0.724	0.461	0.874	0.629	0.297	0.515	0.484	east	0.7	No
08:00	0.482	0.724	0.459	0.874	0.630	0.296	0.514	0.483	east-southeast	1.9	No
08:10	0.482	0.723	0.459	0.873	0.629	0.296	0.513	0.483	southeast	1.8	No
08:20	0.480	0.725	0.460	0.871	0.631	0.296	0.513	0.483	east	2.5	No
08:30	0.481	0.725	0.460	0.875	0.629	0.296	0.513	0.484	south-southeast	1.5	No
08:40	0.482	0.724	0.460	0.875	0.631	0.296	0.515	0.484	southeast	2.1	No
08:50	0.482	0.722	0.461	0.875	0.629	0.296	0.514	0.484	east-southeast	2.2	No
09:00	0.483	0.724	0.462	0.874	0.631	0.296	0.513	0.485	east-southeast	2.3	No
09:10	0.481	0.726	0.460	0.871	0.631	0.296	0.514	0.482	east-southeast	2.1	No
09:20	0.481	0.724	0.461	0.871	0.630	0.296	0.515	0.484	east	2.6	No
09:30	0.482	0.726	0.459	0.872	0.633	0.298	0.514	0.484	southeast	2.5	No
09:40	0.481	0.726	0.461	0.871	0.631	0.298	0.514	0.483	east-southeast	2.5	No
09:50	0.483	0.726	0.462	0.874	0.634	0.296	0.513	0.485	east	3.0	No
10:00	0.482	0.726	0.462	0.874	0.634	0.297	0.514	0.484	east	3.0	No
10:10	0.483	0.727	0.464	0.873	0.633	0.296	0.514	0.485	east-southeast	2.2	No
10:20	0.483	0.729	0.462	0.873	0.634	0.296	0.514	0.484	east-southeast	2.5	No
10:30	0.483	0.727	0.461	0.873	0.633	0.297	0.514	0.483	east	3.3	No
10:40	0.483	0.727	0.461	0.875	0.633	0.297	0.513	0.485	east-southeast	3.6	No
10:50	0.484	0.728	0.463	0.874	0.635	0.297	0.514	0.485	east-southeast	3.1	No
11:00	0.483	0.727	0.462	0.873	0.633	0.297	0.512	0.485	east-southeast	3.4	No
11:10	0.484	0.729	0.462	0.873	0.632	0.297	0.514	0.484	east-southeast	3.6	No
11:20	0.483	0.730	0.462	0.871	0.636	0.298	0.514	0.485	east-southeast	2.8	No
11:30	0.483	0.731	0.463	0.872	0.635	0.298	0.514	0.485	east	4.7	No
11:40	0.484	0.730	0.463	0.872	0.635	0.297	0.514	0.485	east-southeast	3.2	No
11:50	0.484	0.732	0.463	0.874	0.635	0.297	0.515	0.486	east-southeast	3.4	No
12:00	0.485	0.731	0.464	0.875	0.637	0.298	0.513	0.486	east-southeast	3.3	No
12:10	0.487	0.731	0.463	0.874	0.636	0.296	0.513	0.486	east	3.4	No
12:20	0.486	0.731	0.463	0.873	0.637	0.298	0.514	0.485	east	3.4	No
12:30	0.487	0.732	0.463	0.873	0.636	0.298	0.513	0.487	east-southeast	3.3	No
12:40	0.487	0.731	0.463	0.874	0.638	0.298	0.514	0.486	east	2.9	No
12:50	0.484	0.732	0.463	0.874	0.635	0.297	0.514	0.485	east	3.3	No
13:00	0.485	0.732	0.466	0.874	0.639	0.298	0.514	0.487	east-southeast	2.6	No
13:10	0.485	0.733	0.465	0.874	0.637	0.297	0.513	0.486	southeast	2.6	No
13:20	0.485	0.733	0.464	0.874	0.638	0.298	0.515	0.487	east-southeast	2.1	No
13:30	0.486	0.735	0.465	0.876	0.638	0.298	0.515	0.486	east-southeast	2.8	No
13:40	0.486	0.734	0.465	0.876	0.638	0.297	0.514	0.487	east-southeast	2.5	No
13:50	0.486	0.734	0.465	0.876	0.638	0.298	0.514	0.488	east-southeast	2.8	No
14:00	0.486	0.734	0.466	0.877	0.640	0.298	0.515	0.487	east-southeast	2.8	No
14:10	0.487	0.734	0.466	0.876	0.639	0.300	0.515	0.486	east	2.6	No
14:20	0.486	0.733	0.464	0.876	0.639	0.300	0.514	0.486	-	CALM	No
14:30	0.486	0.736	0.467	0.876	0.639	0.300	0.515	0.487	south-southeast	2.8	No
14:40	0.487	0.735	0.465	0.877	0.640	0.299	0.515	0.487	south-southeast	4.4	No
14:50	0.488	0.734	0.465	0.877	0.639	0.300	0.515	0.486	south-southeast	4.9	No
15:00	0.487	0.735	0.466	0.878	0.640	0.300	0.515	0.487	southeast	3.7	No
15:10	0.488	0.735	0.465	0.878	0.637	0.300	0.515	0.487	south-southeast	4.2	No
15:20	0.488	0.733	0.467	0.878	0.642	0.300	0.515	0.487	south-southeast	4.7	No
15:30	0.486	0.737	0.466	0.879	0.640	0.300	0.515	0.487	south-southeast	4.7	No
15:40	0.487	0.735	0.466	0.879	0.642	0.299	0.514	0.486	south-southeast	4.5	No
15:50	0.488	0.737	0.466	0.880	0.641	0.300	0.515	0.485	south	5.6	No
16:00	0.487	0.736	0.466	0.878	0.641	0.301	0.516	0.487	south-southeast	5.1	No
16:10	0.488	0.734	0.466	0.881	0.641	0.299	0.514	0.485	south-southeast	4.3	No
16:20	0.487	0.734	0.465	0.880	0.643	0.299	0.514	0.487	south-southeast	3.8	No
16:30	0.487	0.735	0.466	0.880	0.642	0.301	0.513	0.487	south-southeast	3.7	No
16:40	0.488	0.736	0.467	0.882	0.642	0.299	0.516	0.486	south	6.0	No
16:50	0.489	0.737	0.466	0.879	0.642	0.298	0.514	0.485	south-southeast	6.7	No
17:00	0.490	0.738	0.466	0.880	0.640	0.298	0.515	0.486	south-southeast	7.5	No
17:10	0.489	0.736	0.466	0.879	0.639	0.299	0.513	0.487	south-southeast	7.0	No
17:20	0.488	0.736	0.466	0.881	0.640	0.300	0.514	0.487	south-southeast	7.1	No
17:30	0.487	0.736	0.466	0.883	0.640	0.301	0.513	0.487	south-southeast	7.4	No
17:40	0.487	0.736	0.466	0.880	0.642	0.300	0.515	0.488	south-southeast	7.9	No
17:50	0.487	0.738	0.466	0.880	0.639	0.300	0.513	0.486	south-southeast	6.7	No
18:00	0.487	0.735	0.465	0.881	0.641	0.300	0.513	0.485	south-southeast	8.0	No
18:10	0.487	0.735	0.465	0.881	0.642	0.299	0.514	0.488	south-southeast	5.4	No
18:20	0.488	0.737	0.465	0.882	0.644	0.299	0.515	0.487	south-southeast	6.0	No
18:30	0.488	0.736	0.465	0.881	0.645	0.299	0.512	0.487	south	6.5	No
18:40	0.487	0.736	0.466	0.882	0.643	0.299	0.513	0.486	south	6.0	No
18:50	0.487	0.735	0.465	0.882	0.643	0.299	0.513	0.487	south-southeast	5.9	No
19:00	0.486	0.736	0.465	0.883	0.641	0.300	0.513	0.487	south-southeast	4.4	No
19:10	0.487	0.734	0.465	0.882	0.645	0.301	0.513	0.487	south-southeast	4.6	No
19:20	0.487	0.736	0.465	0.881	0.643	0.301	0.514	0.489	south-southeast	5.5	No
19:30	0.487	0.737	0.463	0.882	0.643	0.299	0.514	0.486	south-southeast	5.2	No
19:40	0.488	0.737	0.465	0.881	0.644	0.300	0.511	0.487	south-southeast	5.4	No
19:50	0.488	0.738	0.466	0.885	0.642	0.301	0.513	0.488	south	5.0	No
20:00	0.488	0.739	0.465	0.883	0.642	0.299	0.515	0.487	south-southeast	5.2	No
20:10	0.487	0.738	0.465	0.883	0.644	0.301	0.513	0.488	south-southeast	4.8	No
20:20	0.487	0.738	0.466	0.884	0.643	0.300	0.515	0.487	south-southeast	5.8	No
20:30	0.487	0.738	0.467	0.885	0.643	0.300	0.513	0.487	south-southeast	6.0	No
20:40	0.487	0.740	0.466	0.886	0.642	0.299	0.515	0.487	south-southeast	5.4	No
20:50	0.487	0.737	0.465	0.882	0.643	0.299	0.515	0.488	south	5.6	No
21:00	0.489	0.737	0.465	0.883	0.644	0.300	0.515	0.488	south	7.1	No
21:10	0.487	0.737	0.466	0.884	0.643	0.300	0.513	0.486	south	6.9	No
21:20	0.489	0.738	0.465	0.886	0.644	0.300	0.514	0.488	south-southeast	6.1	No
21:30	0.488	0.738	0.466	0.883	0.643	0.298	0.516	0.487	south-southeast	6.2	No
21:40	0.487	0.737	0.465	0.884	0.644	0.299	0.514	0.487	south-southeast	5.3	No
21:50	0.487	0.738	0.466	0.884	0.643	0.298	0.514	0.488	south	6.3	No
22:00	0.490	0.736	0.465	0.885	0.642	0.300	0.513	0.489	south-southeast	6.0	No
22:10	0.487	0.740	0.466	0.884	0.642	0.300	0.514	0.486	south-southeast	5.5	No
22:20	0.488	0.737	0.463	0.885	0.643	0.299	0.514	0.487	south	6.5	No
22:30	0.488	0.736	0.465	0.884	0.642	0.299	0.515	0.489	south-southeast	6.1	No
22:40	0.487	0.738	0.467	0.884	0.644	0.299	0.514	0.489	south-southeast	6.0	No
22:50	0.489	0.737	0.467	0.885	0.644	0.300	0.515	0.488	south	6.1	No
23:00	0.488	0.736	0.466	0.885	0.642	0.300	0.514	0.488	south-southeast	4.5	No
23:10	0.488	0.738	0.465	0.885	0.644	0.300	0.514	0.487	south	4.7	No
23:20	0.489	0.737	0.466	0.885	0.644	0.300	0.514	0.487	south	5.3	No
23:30	0.488	0.738	0.464	0.886	0.643	0.299	0.515	0.487	south	5.7	No
23:40	0.488	0.737	0.466	0.884	0.643	0.300	0.515	0.488	south	5.7	No
23:50	0.487	0.739	0.465	0.885	0.642	0.300	0.515	0.487	south	5.0	No