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

○Information

○Measurement value list ： 2026/01/08(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	0.505	0.725	0.449	0.914	0.641	0.293	0.511	0.486	southwest	4.7	No
00:10	0.507	0.725	0.448	0.915	0.640	0.293	0.512	0.485	west-southwest	4.4	No
00:20	0.505	0.725	0.451	0.913	0.640	0.293	0.512	0.487	southwest	3.5	No
00:30	0.506	0.724	0.451	0.914	0.639	0.291	0.510	0.487	west-southwest	3.4	No
00:40	0.506	0.726	0.450	0.912	0.640	0.294	0.513	0.487	west-southwest	4.2	No
00:50	0.507	0.724	0.449	0.913	0.640	0.293	0.512	0.485	west-southwest	5.6	No
01:00	0.505	0.724	0.450	0.914	0.639	0.292	0.512	0.487	west-southwest	5.2	No
01:10	0.505	0.723	0.448	0.913	0.640	0.293	0.511	0.486	west-southwest	4.2	No
01:20	0.506	0.725	0.450	0.913	0.642	0.295	0.511	0.485	west-southwest	3.7	No
01:30	0.506	0.723	0.449	0.914	0.640	0.293	0.514	0.487	west-southwest	4.7	No
01:40	0.507	0.724	0.451	0.914	0.639	0.293	0.511	0.487	west-southwest	4.1	No
01:50	0.505	0.723	0.450	0.912	0.640	0.294	0.512	0.486	southwest	3.7	No
02:00	0.506	0.724	0.448	0.914	0.638	0.293	0.514	0.488	west-southwest	4.4	No
02:10	0.506	0.724	0.449	0.914	0.639	0.293	0.511	0.489	west-southwest	6.6	No
02:20	0.506	0.726	0.450	0.914	0.639	0.293	0.512	0.487	west-southwest	6.4	No
02:30	0.507	0.726	0.450	0.913	0.640	0.294	0.512	0.486	west-southwest	7.3	No
02:40	0.507	0.726	0.451	0.913	0.640	0.293	0.511	0.487	west	7.7	No
02:50	0.505	0.726	0.450	0.914	0.639	0.293	0.512	0.486	west	7.3	No
03:00	0.507	0.725	0.450	0.915	0.640	0.294	0.513	0.488	west	8.2	No
03:10	0.508	0.724	0.450	0.914	0.639	0.294	0.513	0.486	west	8.2	No
03:20	0.507	0.725	0.450	0.913	0.639	0.292	0.513	0.487	west	8.4	No
03:30	0.506	0.724	0.450	0.916	0.638	0.294	0.513	0.488	west-northwest	6.4	No
03:40	0.505	0.725	0.450	0.912	0.639	0.294	0.514	0.487	west	5.9	No
03:50	0.509	0.725	0.449	0.913	0.641	0.294	0.514	0.488	west	6.5	No
04:00	0.508	0.724	0.450	0.915	0.639	0.294	0.513	0.486	west	7.0	No
04:10	0.506	0.725	0.452	0.916	0.639	0.294	0.513	0.488	west	8.2	No
04:20	0.508	0.726	0.451	0.916	0.640	0.294	0.513	0.487	west	7.4	No
04:30	0.508	0.726	0.449	0.915	0.638	0.293	0.513	0.489	west	6.1	No
04:40	0.507	0.725	0.450	0.915	0.638	0.294	0.513	0.487	west-southwest	4.3	No
04:50	0.509	0.727	0.451	0.915	0.640	0.293	0.514	0.488	west	5.5	No
05:00	0.508	0.725	0.451	0.913	0.640	0.293	0.513	0.487	west-southwest	5.3	No
05:10	0.507	0.726	0.451	0.915	0.640	0.292	0.514	0.488	west-southwest	6.6	No
05:20	0.508	0.724	0.449	0.915	0.640	0.294	0.514	0.487	west-southwest	5.2	No
05:30	0.507	0.725	0.449	0.916	0.639	0.294	0.513	0.488	west-southwest	3.8	No
05:40	0.506	0.725	0.450	0.916	0.639	0.293	0.515	0.487	west-southwest	3.4	No
05:50	0.508	0.725	0.450	0.916	0.639	0.294	0.514	0.489	west-southwest	3.6	No
06:00	0.504	0.726	0.450	0.916	0.640	0.294	0.513	0.487	west	3.3	No
06:10	0.508	0.725	0.450	0.915	0.639	0.295	0.514	0.488	southwest	1.4	No
06:20	0.507	0.725	0.450	0.915	0.640	0.294	0.516	0.488	northwest	1.8	No
06:30	0.507	0.726	0.452	0.914	0.640	0.293	0.514	0.488	north	1.5	No
06:40	0.507	0.725	0.449	0.915	0.640	0.293	0.512	0.487	north	2.5	No
06:50	0.508	0.725	0.450	0.915	0.640	0.294	0.514	0.489	north-northwest	1.4	No
07:00	0.507	0.725	0.451	0.915	0.640	0.293	0.513	0.488	northwest	4.3	No
07:10	0.509	0.724	0.449	0.915	0.640	0.294	0.513	0.488	west-northwest	4.9	No
07:20	0.504	0.724	0.450	0.915	0.639	0.294	0.513	0.488	northwest	4.1	No
07:30	0.506	0.721	0.452	0.916	0.639	0.294	0.514	0.489	north-northwest	4.0	No
07:40	0.507	0.726	0.450	0.915	0.638	0.294	0.515	0.487	west-northwest	2.1	No
07:50	0.506	0.726	0.450	0.916	0.640	0.292	0.515	0.488	west-northwest	3.3	No
08:00	0.508	0.727	0.450	0.915	0.641	0.294	0.514	0.488	west-northwest	2.9	No
08:10	0.508	0.725	0.450	0.916	0.640	0.295	0.516	0.489	west-northwest	3.0	No
08:20	0.508	0.724	0.450	0.915	0.639	0.293	0.514	0.488	west-southwest	3.0	No
08:30	0.508	0.724	0.450	0.915	0.641	0.294	0.515	0.488	west	3.7	No
08:40	0.508	0.726	0.450	0.915	0.640	0.293	0.515	0.487	west	2.5	No
08:50	0.506	0.725	0.451	0.915	0.640	0.293	0.513	0.490	northwest	1.4	No
09:00	0.507	0.725	0.449	0.918	0.641	0.293	0.515	0.488	west	1.5	No
09:10	0.508	0.728	0.451	0.914	0.639	0.293	0.514	0.489	west-northwest	3.6	No
09:20	0.506	0.729	0.451	0.917	0.639	0.294	0.513	0.488	northwest	5.0	No
09:30	0.507	0.725	0.451	0.918	0.639	0.294	0.516	0.489	west-northwest	3.4	No
09:40	0.506	0.725	0.451	0.915	0.638	0.293	0.513	0.490	west	3.1	No
09:50	0.506	0.726	0.451	0.916	0.641	0.294	0.513	0.489	west-northwest	3.7	No
10:00	0.507	0.727	0.450	0.918	0.641	0.294	0.514	0.490	west-northwest	3.6	No
10:10	0.506	0.726	0.452	0.917	0.639	0.294	0.514	0.489	north-northwest	3.9	No
10:20	0.508	0.726	0.452	0.918	0.640	0.294	0.513	0.489	northwest	6.5	No
10:30	0.507	0.723	0.451	0.918	0.638	0.294	0.513	0.489	northwest	7.6	No
10:40	0.506	0.723	0.452	0.917	0.642	0.295	0.513	0.489	northwest	9.8	No
10:50	0.507	0.723	0.451	0.917	0.644	0.292	0.513	0.490	northwest	9.2	Yes
11:00	0.508	0.725	0.450	0.917	0.643	0.293	0.514	0.489	west-northwest	9.2	No
11:10	0.507	0.726	0.451	0.920	0.643	0.294	0.513	0.490	west-northwest	11.3	Yes
11:20	0.510	0.730	0.454	0.918	0.643	0.294	0.515	0.490	west-northwest	10.9	Yes
11:30	0.509	0.729	0.454	0.919	0.643	0.294	0.514	0.490	west-northwest	7.9	No
11:40	0.510	0.729	0.453	0.918	0.645	0.294	0.514	0.489	northwest	7.6	Yes
11:50	0.509	0.730	0.453	0.919	0.643	0.294	0.516	0.490	northwest	7.7	No
12:00	0.509	0.730	0.454	0.917	0.644	0.294	0.512	0.490	northwest	9.2	Yes
12:10	0.508	0.731	0.453	0.918	0.645	0.294	0.515	0.490	west-northwest	9.6	No
12:20	0.507	0.729	0.452	0.919	0.643	0.295	0.514	0.491	northwest	10.3	No
12:30	0.508	0.731	0.452	0.921	0.643	0.294	0.514	0.490	northwest	10.5	No
12:40	0.507	0.731	0.453	0.919	0.642	0.294	0.515	0.491	northwest	10.0	No
12:50	0.508	0.729	0.453	0.921	0.644	0.294	0.515	0.491	northwest	7.8	No
13:00	0.511	0.728	0.453	0.920	0.643	0.293	0.513	0.491	northwest	7.7	No
13:10	0.508	0.728	0.452	0.919	0.642	0.294	0.514	0.489	northwest	6.7	No
13:20	0.510	0.726	0.452	0.920	0.643	0.294	0.514	0.491	northwest	10.0	No
13:30	0.509	0.729	0.452	0.917	0.643	0.294	0.515	0.489	northwest	8.0	No
13:40	0.509	0.729	0.452	0.920	0.644	0.293	0.517	0.489	northwest	7.7	No
13:50	0.508	0.729	0.453	0.918	0.641	0.294	0.514	0.490	west-northwest	7.3	No
14:00	0.510	0.729	0.453	0.919	0.644	0.293	0.515	0.489	northwest	5.4	No
14:10	0.510	0.728	0.451	0.918	0.645	0.294	0.515	0.492	northwest	5.8	No
14:20	0.509	0.728	0.452	0.920	0.642	0.293	0.515	0.490	west-northwest	7.3	No
14:30	0.509	0.728	0.452	0.918	0.644	0.294	0.514	0.490	northwest	7.1	No
14:40	0.510	0.728	0.454	0.919	0.643	0.294	0.515	0.489	northwest	7.7	No
14:50	0.510	0.727	0.448	0.920	0.644	0.294	0.515	0.491	northwest	8.1	No
15:00	0.509	0.728	0.451	0.919	0.644	0.293	0.515	0.491	northwest	5.7	No
15:10	0.511	0.728	0.452	0.918	0.643	0.293	0.515	0.490	northwest	6.1	No
15:20	0.508	0.729	0.451	0.918	0.644	0.292	0.515	0.490	west-northwest	7.3	No
15:30	0.509	0.728	0.452	0.919	0.645	0.292	0.514	0.490	west-northwest	7.8	No
15:40	0.507	0.729	0.452	0.919	0.643	0.294	0.516	0.489	northwest	6.0	No
15:50	0.507	0.731	0.452	0.919	0.644	0.294	0.514	0.491	west-northwest	6.3	No
16:00	0.509	0.728	0.452	0.916	0.643	0.294	0.515	0.489	west-northwest	5.5	No
16:10	0.508	0.729	0.453	0.920	0.642	0.293	0.514	0.490	west	9.7	No
16:20	0.509	0.730	0.452	0.917	0.641	0.294	0.514	0.490	west-northwest	8.2	No
16:30	0.508	0.729	0.451	0.920	0.642	0.292	0.513	0.490	west	8.7	No
16:40	0.508	0.729	0.450	0.919	0.643	0.293	0.514	0.488	west-northwest	8.4	No
16:50	0.506	0.729	0.450	0.917	0.642	0.294	0.514	0.489	west	5.2	No
17:00	0.508	0.729	0.450	0.918	0.643	0.292	0.514	0.489	west-northwest	5.9	No
17:10	0.507	0.730	0.450	0.919	0.643	0.290	0.514	0.490	west-northwest	7.8	No
17:20	0.508	0.730	0.451	0.917	0.642	0.291	0.514	0.488	west-northwest	8.2	No
17:30	0.508	0.729	0.451	0.919	0.642	0.292	0.513	0.488	west-northwest	7.1	No
17:40	0.506	0.727	0.451	0.919	0.643	0.291	0.513	0.488	west-northwest	5.5	No
17:50	0.507	0.728	0.450	0.918	0.641	0.290	0.513	0.488	northwest	2.8	No
18:00	0.507	0.729	0.450	0.919	0.644	0.293	0.513	0.488	north-northeast	2.7	No
18:10	0.507	0.731	0.450	0.919	0.643	0.291	0.514	0.488	north	4.0	No
18:20	0.505	0.728	0.451	0.918	0.642	0.292	0.514	0.489	north-northwest	5.0	No
18:30	0.507	0.728	0.450	0.918	0.643	0.291	0.513	0.488	north	5.0	No
18:40	0.509	0.729	0.451	0.918	0.644	0.293	0.514	0.488	north-northwest	5.1	No
18:50	0.508	0.731	0.451	0.916	0.645	0.294	0.514	0.489	north-northwest	5.5	No
19:00	0.505	0.729	0.451	0.918	0.643	0.293	0.512	0.487	north-northwest	4.8	No
19:10	0.507	0.728	0.451	0.919	0.643	0.294	0.516	0.489	north-northwest	5.5	No
19:20	0.506	0.728	0.450	0.917	0.642	0.292	0.512	0.487	northwest	5.3	No
19:30	0.507	0.728	0.450	0.917	0.642	0.292	0.513	0.487	northwest	3.5	No
19:40	0.506	0.729	0.450	0.918	0.642	0.293	0.513	0.487	north-northwest	3.7	No
19:50	0.507	0.728	0.451	0.917	0.643	0.292	0.513	0.488	north-northwest	3.9	No
20:00	0.506	0.729	0.452	0.919	0.642	0.294	0.513	0.486	north-northwest	3.8	No
20:10	0.507	0.729	0.452	0.917	0.642	0.293	0.514	0.486	north-northwest	3.3	No
20:20	0.507	0.728	0.449	0.919	0.643	0.293	0.513	0.487	north-northwest	2.6	No
20:30	0.506	0.730	0.450	0.919	0.643	0.292	0.512	0.486	northwest	2.7	No
20:40	0.506	0.729	0.452	0.918	0.642	0.294	0.512	0.487	northwest	2.9	No
20:50	0.506	0.729	0.451	0.919	0.640	0.292	0.513	0.487	west-northwest	3.5	No
21:00	0.506	0.728	0.450	0.918	0.642	0.292	0.511	0.485	northwest	4.4	No
21:10	0.507	0.728	0.452	0.918	0.643	0.292	0.512	0.486	northwest	4.2	No
21:20	0.505	0.728	0.451	0.917	0.641	0.292	0.513	0.486	west-northwest	2.5	No
21:30	0.507	0.727	0.452	0.918	0.644	0.293	0.512	0.487	west-northwest	2.6	No
21:40	0.506	0.728	0.451	0.917	0.642	0.293	0.511	0.486	west-northwest	2.7	No
21:50	0.506	0.729	0.450	0.917	0.642	0.293	0.512	0.486	west-northwest	3.3	No
22:00	0.505	0.728	0.451	0.918	0.643	0.293	0.512	0.487	west-northwest	3.4	No
22:10	0.505	0.728	0.451	0.917	0.642	0.293	0.512	0.488	west-northwest	1.5	No
22:20	0.505	0.728	0.449	0.920	0.642	0.293	0.512	0.487	west-northwest	2.2	No
22:30	0.507	0.729	0.449	0.915	0.642	0.292	0.512	0.487	west	1.8	No
22:40	0.506	0.729	0.451	0.919	0.641	0.294	0.512	0.485	-	CALM	No
22:50	0.505	0.728	0.451	0.916	0.643	0.294	0.511	0.486	south-southwest	1.0	No
23:00	0.506	0.729	0.452	0.916	0.642	0.292	0.512	0.485	south-southwest	1.2	No
23:10	0.505	0.729	0.452	0.918	0.641	0.293	0.512	0.485	-	CALM	No
23:20	0.505	0.728	0.450	0.916	0.642	0.292	0.512	0.486	west-southwest	0.6	No
23:30	0.505	0.728	0.451	0.918	0.642	0.294	0.512	0.487	south-southwest	0.6	No
23:40	0.506	0.726	0.451	0.916	0.643	0.291	0.512	0.484	-	CALM	No
23:50	0.506	0.727	0.451	0.916	0.641	0.292	0.512	0.486	-	CALM	No