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

○Information

○Measurement value list ： 2025/11/09(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	0.507	0.732	0.450	0.911	0.643	0.294	0.513	0.484	southwest	1.7	No
00:10	0.506	0.732	0.451	0.912	0.641	0.293	0.514	0.485	south-southwest	2.3	No
00:20	0.504	0.735	0.452	0.915	0.641	0.292	0.514	0.484	south	2.6	No
00:30	0.506	0.735	0.452	0.913	0.640	0.292	0.514	0.488	south-southwest	3.3	No
00:40	0.507	0.734	0.449	0.912	0.641	0.294	0.516	0.485	south-southwest	3.6	No
00:50	0.505	0.736	0.450	0.913	0.641	0.292	0.514	0.485	south-southwest	3.1	No
01:00	0.505	0.734	0.450	0.915	0.642	0.293	0.512	0.484	southwest	3.0	No
01:10	0.507	0.736	0.451	0.913	0.641	0.294	0.513	0.484	south-southwest	3.1	No
01:20	0.505	0.733	0.452	0.913	0.642	0.293	0.514	0.485	south-southwest	3.8	No
01:30	0.504	0.734	0.451	0.913	0.640	0.294	0.513	0.485	south-southwest	3.9	No
01:40	0.505	0.734	0.451	0.912	0.640	0.293	0.514	0.485	south	3.3	No
01:50	0.506	0.735	0.449	0.913	0.640	0.293	0.514	0.483	south	4.0	No
02:00	0.507	0.734	0.450	0.912	0.641	0.294	0.513	0.483	south-southwest	3.9	No
02:10	0.506	0.732	0.451	0.911	0.640	0.293	0.513	0.486	south-southwest	3.8	No
02:20	0.506	0.731	0.450	0.913	0.642	0.294	0.512	0.486	south-southwest	4.0	No
02:30	0.505	0.734	0.451	0.914	0.641	0.293	0.512	0.484	southwest	3.5	No
02:40	0.505	0.734	0.450	0.914	0.641	0.293	0.513	0.484	south-southwest	2.6	No
02:50	0.506	0.734	0.451	0.912	0.643	0.294	0.513	0.486	southwest	2.2	No
03:00	0.506	0.733	0.451	0.914	0.640	0.294	0.514	0.486	southwest	1.9	No
03:10	0.505	0.734	0.452	0.912	0.642	0.293	0.512	0.485	south-southwest	2.2	No
03:20	0.505	0.735	0.452	0.912	0.641	0.294	0.513	0.486	south	3.6	No
03:30	0.506	0.735	0.451	0.915	0.643	0.293	0.513	0.485	south-southwest	3.6	No
03:40	0.505	0.734	0.451	0.912	0.642	0.294	0.512	0.484	south-southwest	2.8	No
03:50	0.506	0.735	0.450	0.913	0.640	0.294	0.512	0.485	south-southwest	1.8	No
04:00	0.505	0.733	0.451	0.913	0.642	0.294	0.513	0.487	south	3.8	No
04:10	0.506	0.735	0.450	0.913	0.641	0.292	0.514	0.484	south	5.7	No
04:20	0.505	0.734	0.451	0.914	0.641	0.294	0.513	0.484	south	5.5	No
04:30	0.506	0.734	0.452	0.915	0.643	0.294	0.513	0.485	south	5.6	No
04:40	0.506	0.735	0.449	0.913	0.641	0.294	0.513	0.485	south	5.5	No
04:50	0.505	0.734	0.451	0.914	0.641	0.292	0.514	0.484	south-southwest	4.9	No
05:00	0.506	0.735	0.450	0.914	0.639	0.293	0.514	0.485	south-southwest	5.4	No
05:10	0.507	0.733	0.452	0.912	0.641	0.293	0.515	0.485	south-southwest	3.3	No
05:20	0.506	0.735	0.451	0.914	0.641	0.293	0.513	0.485	southwest	2.3	No
05:30	0.505	0.734	0.452	0.910	0.642	0.293	0.515	0.487	southwest	3.0	Yes
05:40	0.507	0.733	0.452	0.912	0.641	0.293	0.513	0.485	southwest	3.7	No
05:50	0.505	0.733	0.450	0.913	0.642	0.293	0.513	0.486	southwest	3.1	No
06:00	0.508	0.734	0.451	0.913	0.641	0.294	0.511	0.487	southwest	4.0	No
06:10	0.506	0.734	0.451	0.911	0.641	0.294	0.512	0.485	southwest	3.4	No
06:20	0.505	0.734	0.452	0.914	0.641	0.294	0.513	0.485	south	2.6	No
06:30	0.506	0.734	0.451	0.913	0.640	0.294	0.512	0.486	south-southeast	2.8	No
06:40	0.507	0.734	0.451	0.914	0.641	0.294	0.512	0.484	-	CALM	No
06:50	0.507	0.735	0.451	0.914	0.642	0.295	0.514	0.484	west-northwest	1.6	No
07:00	0.506	0.734	0.451	0.913	0.641	0.294	0.512	0.487	west-southwest	0.7	No
07:10	0.506	0.734	0.452	0.913	0.642	0.294	0.514	0.486	south	0.6	No
07:20	0.506	0.732	0.451	0.915	0.641	0.294	0.512	0.486	south-southwest	1.0	No
07:30	0.506	0.736	0.451	0.914	0.641	0.294	0.512	0.486	south-southwest	1.1	Yes
07:40	0.507	0.733	0.451	0.912	0.641	0.295	0.514	0.486	southwest	2.4	Yes
07:50	0.506	0.734	0.451	0.915	0.642	0.294	0.514	0.485	southwest	2.5	No
08:00	0.507	0.734	0.452	0.913	0.640	0.295	0.514	0.486	south	2.4	No
08:10	0.507	0.734	0.451	0.914	0.643	0.295	0.513	0.485	southeast	2.7	No
08:20	0.507	0.735	0.451	0.911	0.641	0.294	0.513	0.485	south-southeast	2.7	Yes
08:30	0.507	0.734	0.451	0.915	0.642	0.295	0.513	0.486	south-southeast	2.3	No
08:40	0.506	0.733	0.452	0.915	0.642	0.295	0.513	0.486	south-southeast	3.2	No
08:50	0.507	0.735	0.453	0.913	0.642	0.294	0.513	0.486	south-southeast	4.8	No
09:00	0.507	0.735	0.451	0.915	0.642	0.294	0.514	0.485	south	4.6	No
09:10	0.508	0.734	0.452	0.914	0.642	0.296	0.513	0.484	south	6.0	No
09:20	0.507	0.733	0.451	0.913	0.641	0.295	0.514	0.486	south	7.1	No
09:30	0.507	0.734	0.451	0.913	0.642	0.296	0.513	0.486	south	6.8	No
09:40	0.506	0.734	0.451	0.912	0.642	0.296	0.512	0.485	south-southeast	6.5	Yes
09:50	0.508	0.735	0.451	0.913	0.641	0.294	0.512	0.486	south-southeast	6.3	No
10:00	0.508	0.735	0.451	0.915	0.643	0.296	0.512	0.485	south	5.6	Yes
10:10	0.506	0.735	0.452	0.913	0.641	0.294	0.513	0.488	south	6.4	Yes
10:20	0.507	0.737	0.453	0.914	0.643	0.294	0.513	0.486	south	7.0	Yes
10:30	0.507	0.735	0.452	0.914	0.641	0.294	0.512	0.487	south-southeast	7.0	No
10:40	0.509	0.734	0.451	0.916	0.641	0.295	0.512	0.485	south	6.2	Yes
10:50	0.508	0.734	0.452	0.915	0.642	0.294	0.513	0.487	south	5.4	Yes
11:00	0.508	0.734	0.452	0.911	0.642	0.293	0.513	0.487	south	5.1	Yes
11:10	0.508	0.736	0.451	0.914	0.640	0.295	0.513	0.486	south-southeast	5.2	Yes
11:20	0.509	0.737	0.454	0.915	0.641	0.294	0.514	0.485	south	6.6	Yes
11:30	0.507	0.736	0.452	0.914	0.643	0.293	0.513	0.488	south-southeast	6.8	Yes
11:40	0.509	0.735	0.453	0.915	0.642	0.296	0.515	0.486	south-southeast	6.4	Yes
11:50	0.509	0.738	0.454	0.915	0.642	0.295	0.514	0.487	south-southeast	6.3	No
12:00	0.507	0.737	0.453	0.913	0.640	0.294	0.513	0.487	south-southeast	5.8	No
12:10	0.509	0.738	0.453	0.914	0.642	0.297	0.513	0.486	south-southeast	5.9	Yes
12:20	0.508	0.737	0.453	0.915	0.641	0.295	0.514	0.487	south-southeast	6.2	Yes
12:30	0.510	0.737	0.453	0.916	0.642	0.295	0.513	0.488	south-southeast	5.8	Yes
12:40	0.509	0.738	0.454	0.915	0.642	0.297	0.513	0.487	south-southeast	5.3	Yes
12:50	0.510	0.737	0.453	0.917	0.642	0.296	0.514	0.486	south-southeast	3.9	Yes
13:00	0.507	0.734	0.453	0.917	0.640	0.295	0.514	0.487	south	2.7	Yes
13:10	0.508	0.734	0.452	0.914	0.641	0.295	0.514	0.486	south-southeast	3.3	Yes
13:20	0.508	0.735	0.453	0.916	0.640	0.299	0.514	0.485	south-southeast	3.8	Yes
13:30	0.509	0.736	0.454	0.917	0.642	0.298	0.514	0.486	south	2.2	Yes
13:40	0.509	0.737	0.453	0.913	0.642	0.297	0.513	0.487	south-southeast	1.3	No
13:50	0.508	0.734	0.452	0.915	0.641	0.297	0.515	0.487	south	1.9	No
14:00	0.507	0.737	0.451	0.915	0.642	0.296	0.515	0.486	south-southwest	2.1	No
14:10	0.508	0.735	0.451	0.916	0.642	0.296	0.515	0.486	south-southeast	3.0	No
14:20	0.508	0.735	0.452	0.915	0.640	0.295	0.514	0.486	south-southeast	3.4	Yes
14:30	0.509	0.736	0.452	0.912	0.641	0.295	0.515	0.486	south	2.9	Yes
14:40	0.508	0.735	0.452	0.913	0.642	0.292	0.513	0.487	south-southeast	3.9	Yes
14:50	0.508	0.734	0.452	0.913	0.640	0.295	0.514	0.486	south-southeast	4.0	No
15:00	0.508	0.734	0.452	0.914	0.641	0.296	0.514	0.486	south-southeast	3.7	No
15:10	0.506	0.733	0.450	0.916	0.640	0.294	0.514	0.485	south-southeast	3.5	No
15:20	0.508	0.734	0.453	0.916	0.638	0.295	0.512	0.485	south-southeast	3.7	Yes
15:30	0.508	0.737	0.451	0.915	0.638	0.294	0.513	0.485	south	3.9	No
15:40	0.508	0.735	0.451	0.913	0.640	0.296	0.513	0.486	south-southeast	3.7	Yes
15:50	0.509	0.733	0.452	0.914	0.639	0.295	0.514	0.486	south-southeast	4.9	Yes
16:00	0.508	0.733	0.453	0.913	0.640	0.294	0.515	0.487	south-southeast	5.8	Yes
16:10	0.509	0.733	0.450	0.915	0.641	0.295	0.514	0.486	south-southeast	6.8	Yes
16:20	0.511	0.733	0.452	0.915	0.640	0.295	0.514	0.487	south-southeast	7.0	No
16:30	0.508	0.734	0.452	0.913	0.639	0.295	0.514	0.486	south-southeast	7.3	No
16:40	0.507	0.734	0.451	0.916	0.640	0.295	0.512	0.485	south-southeast	7.0	No
16:50	0.509	0.734	0.452	0.912	0.639	0.294	0.515	0.486	south-southeast	5.9	No
17:00	0.508	0.736	0.452	0.914	0.639	0.295	0.513	0.487	south-southeast	6.1	No
17:10	0.508	0.734	0.452	0.912	0.641	0.296	0.514	0.487	south-southeast	5.4	No
17:20	0.507	0.734	0.451	0.916	0.640	0.295	0.512	0.487	south-southeast	5.8	Yes
17:30	0.507	0.735	0.452	0.914	0.641	0.296	0.514	0.485	south-southeast	5.9	Yes
17:40	0.508	0.734	0.451	0.913	0.640	0.296	0.515	0.488	south-southeast	6.1	No
17:50	0.507	0.734	0.451	0.913	0.639	0.294	0.513	0.486	south	6.1	Yes
18:00	0.507	0.735	0.451	0.915	0.641	0.294	0.513	0.486	south	4.4	Yes
18:10	0.510	0.734	0.450	0.913	0.640	0.296	0.514	0.486	south-southwest	3.1	No
18:20	0.509	0.734	0.451	0.913	0.640	0.296	0.513	0.485	southwest	2.3	No
18:30	0.507	0.735	0.450	0.914	0.641	0.295	0.514	0.487	west-southwest	3.8	No
18:40	0.509	0.734	0.452	0.913	0.641	0.296	0.515	0.486	south	2.7	No
18:50	0.508	0.733	0.452	0.914	0.643	0.296	0.514	0.486	southeast	2.0	No
19:00	0.508	0.735	0.450	0.916	0.641	0.296	0.514	0.485	south-southeast	2.1	No
19:10	0.507	0.734	0.452	0.916	0.643	0.296	0.513	0.486	south-southeast	1.1	No
19:20	0.509	0.734	0.450	0.913	0.642	0.295	0.515	0.486	south-southeast	2.2	No
19:30	0.507	0.734	0.452	0.914	0.641	0.297	0.513	0.487	south	2.3	No
19:40	0.508	0.733	0.451	0.914	0.642	0.295	0.514	0.486	south	2.4	No
19:50	0.508	0.733	0.451	0.916	0.642	0.296	0.514	0.485	south	2.5	No
20:00	0.507	0.733	0.451	0.913	0.642	0.294	0.515	0.485	south	2.6	No
20:10	0.507	0.733	0.452	0.914	0.642	0.295	0.514	0.487	south-southwest	2.8	No
20:20	0.508	0.733	0.451	0.914	0.641	0.296	0.513	0.487	southwest	3.3	No
20:30	0.509	0.734	0.451	0.914	0.642	0.296	0.513	0.485	south-southwest	4.0	No
20:40	0.508	0.734	0.451	0.914	0.642	0.296	0.513	0.486	south-southwest	5.5	No
20:50	0.509	0.733	0.451	0.915	0.643	0.296	0.515	0.487	south	6.2	No
21:00	0.508	0.733	0.450	0.912	0.641	0.296	0.515	0.487	south	6.1	No
21:10	0.507	0.733	0.452	0.914	0.642	0.296	0.515	0.487	south	6.4	No
21:20	0.508	0.732	0.451	0.913	0.643	0.296	0.514	0.486	south	5.5	No
21:30	0.508	0.731	0.451	0.915	0.644	0.295	0.514	0.488	south-southwest	5.2	No
21:40	0.507	0.732	0.450	0.914	0.641	0.297	0.516	0.485	south	5.0	No
21:50	0.509	0.730	0.450	0.913	0.643	0.295	0.514	0.486	south	4.8	No
22:00	0.508	0.734	0.451	0.912	0.643	0.295	0.514	0.485	south	4.2	No
22:10	0.508	0.733	0.450	0.914	0.642	0.296	0.515	0.486	south	4.8	No
22:20	0.508	0.731	0.451	0.915	0.642	0.296	0.515	0.486	south	5.5	No
22:30	0.509	0.733	0.450	0.916	0.643	0.296	0.515	0.487	south	4.4	No
22:40	0.508	0.732	0.452	0.913	0.643	0.296	0.515	0.487	south	3.6	No
22:50	0.508	0.731	0.450	0.915	0.640	0.296	0.516	0.487	south	3.6	No
23:00	0.507	0.731	0.452	0.914	0.643	0.297	0.516	0.487	south-southwest	4.1	No
23:10	0.507	0.735	0.450	0.914	0.641	0.296	0.515	0.485	south-southwest	4.3	No
23:20	0.510	0.732	0.451	0.914	0.642	0.296	0.516	0.486	southwest	5.2	No
23:30	0.509	0.732	0.451	0.914	0.642	0.296	0.516	0.487	south-southwest	6.6	No
23:40	0.508	0.734	0.452	0.914	0.643	0.295	0.514	0.487	south-southwest	6.3	No
23:50	0.509	0.732	0.451	0.915	0.643	0.294	0.515	0.486	southwest	6.5	No