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

○Information

○Measurement value list ： 2026/10/07(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	0.426	0.678	0.430	0.825	0.566	0.293	0.486	0.467	north-northwest	6.6	No
00:10	0.428	0.678	0.432	0.822	0.567	0.293	0.484	0.467	north-northwest	5.8	No
00:20	0.426	0.678	0.432	0.826	0.566	0.292	0.484	0.467	north-northwest	7.3	No
00:30	0.426	0.678	0.431	0.823	0.566	0.293	0.484	0.467	northwest	8.5	No
00:40	0.427	0.679	0.431	0.822	0.566	0.294	0.484	0.467	north-northwest	6.2	No
00:50	0.427	0.680	0.431	0.825	0.565	0.294	0.483	0.466	northwest	9.3	No
01:00	0.427	0.679	0.431	0.826	0.567	0.293	0.484	0.468	northwest	7.2	No
01:10	0.427	0.679	0.431	0.824	0.566	0.294	0.485	0.467	northwest	6.6	No
01:20	0.426	0.679	0.432	0.825	0.568	0.293	0.485	0.468	northwest	6.6	No
01:30	0.426	0.676	0.430	0.824	0.566	0.293	0.485	0.468	northwest	6.9	No
01:40	0.427	0.679	0.431	0.825	0.566	0.293	0.485	0.467	north-northwest	8.1	No
01:50	0.426	0.679	0.431	0.824	0.565	0.292	0.483	0.467	north-northwest	8.7	No
02:00	0.426	0.679	0.430	0.827	0.566	0.292	0.483	0.467	north-northwest	8.9	No
02:10	0.427	0.678	0.430	0.825	0.567	0.294	0.483	0.468	northwest	11.4	No
02:20	0.427	0.679	0.431	0.825	0.567	0.295	0.484	0.467	north-northwest	8.8	No
02:30	0.425	0.679	0.430	0.824	0.568	0.294	0.484	0.467	northwest	9.5	No
02:40	0.428	0.680	0.429	0.826	0.566	0.294	0.485	0.467	northwest	7.4	No
02:50	0.425	0.679	0.430	0.827	0.567	0.293	0.485	0.467	northwest	8.4	No
03:00	0.427	0.678	0.431	0.824	0.566	0.293	0.484	0.468	north-northwest	7.2	No
03:10	0.426	0.680	0.432	0.825	0.567	0.294	0.484	0.467	north-northwest	8.1	No
03:20	0.427	0.679	0.431	0.826	0.567	0.294	0.483	0.466	northwest	8.9	No
03:30	0.427	0.681	0.432	0.824	0.566	0.294	0.484	0.468	north-northwest	9.4	No
03:40	0.427	0.679	0.430	0.825	0.566	0.294	0.485	0.468	north-northwest	10.1	No
03:50	0.426	0.681	0.430	0.826	0.566	0.294	0.484	0.469	northwest	8.7	No
04:00	0.427	0.678	0.430	0.826	0.565	0.295	0.484	0.467	north-northwest	10.7	No
04:10	0.428	0.679	0.430	0.826	0.567	0.292	0.485	0.468	north-northwest	8.6	No
04:20	0.428	0.678	0.431	0.827	0.568	0.293	0.484	0.469	northwest	7.8	No
04:30	0.427	0.680	0.432	0.827	0.567	0.293	0.485	0.469	northwest	6.5	No
04:40	0.426	0.680	0.431	0.826	0.568	0.292	0.486	0.467	north-northwest	7.8	No
04:50	0.426	0.681	0.431	0.824	0.565	0.293	0.484	0.468	north-northwest	8.3	No
05:00	0.427	0.680	0.430	0.825	0.567	0.294	0.484	0.468	north-northwest	8.6	No
05:10	0.427	0.680	0.430	0.826	0.567	0.293	0.483	0.467	north-northwest	10.3	No
05:20	0.428	0.679	0.430	0.827	0.566	0.293	0.485	0.469	north-northwest	8.7	No
05:30	0.427	0.679	0.430	0.826	0.567	0.293	0.485	0.468	north-northwest	9.0	No
05:40	0.426	0.681	0.430	0.827	0.568	0.292	0.485	0.468	northwest	8.3	No
05:50	0.427	0.679	0.429	0.826	0.568	0.292	0.484	0.468	northwest	8.0	No
06:00	0.427	0.679	0.429	0.826	0.568	0.293	0.485	0.468	north-northwest	7.1	No
06:10	0.426	0.679	0.429	0.825	0.567	0.292	0.486	0.468	north-northwest	8.1	No
06:20	0.428	0.680	0.431	0.828	0.567	0.293	0.485	0.469	north-northwest	9.2	No
06:30	0.427	0.680	0.428	0.826	0.568	0.293	0.485	0.468	northwest	8.9	No
06:40	0.427	0.681	0.428	0.828	0.568	0.293	0.486	0.468	north-northwest	8.4	No
06:50	0.427	0.680	0.429	0.827	0.566	0.292	0.485	0.469	northwest	8.3	No
07:00	0.428	0.677	0.431	0.827	0.568	0.293	0.486	0.468	north-northwest	7.2	No
07:10	0.427	0.678	0.430	0.826	0.568	0.294	0.485	0.469	northwest	4.9	No
07:20	0.428	0.677	0.430	0.828	0.567	0.292	0.486	0.467	north-northwest	4.0	No
07:30	0.427	0.677	0.430	0.827	0.566	0.293	0.486	0.469	northwest	3.5	No
07:40	0.428	0.679	0.428	0.825	0.566	0.293	0.487	0.468	northwest	4.3	No
07:50	0.426	0.677	0.427	0.829	0.567	0.292	0.485	0.467	northwest	4.0	No
08:00	0.427	0.678	0.428	0.827	0.566	0.292	0.486	0.468	north-northwest	3.8	No
08:10	0.427	0.676	0.431	0.827	0.567	0.291	0.486	0.467	northwest	3.5	No
08:20	0.426	0.674	0.427	0.828	0.565	0.292	0.484	0.469	northwest	3.8	No
08:30	0.427	0.675	0.428	0.827	0.565	0.294	0.486	0.468	northwest	4.7	No
08:40	0.425	0.676	0.429	0.827	0.567	0.293	0.486	0.468	northwest	6.2	No
08:50	0.425	0.677	0.429	0.827	0.566	0.293	0.485	0.468	northwest	7.7	No
09:00	0.427	0.675	0.428	0.828	0.566	0.292	0.485	0.467	northwest	6.9	No
09:10	0.426	0.679	0.429	0.831	0.565	0.292	0.486	0.467	northwest	6.5	No
09:20	0.427	0.678	0.429	0.828	0.565	0.291	0.485	0.465	northwest	8.1	No
09:30	0.426	0.677	0.430	0.828	0.565	0.293	0.486	0.465	northwest	8.6	No
09:40	0.427	0.679	0.427	0.829	0.566	0.291	0.485	0.466	northwest	7.9	No
09:50	0.428	0.677	0.423	0.829	0.565	0.293	0.487	0.466	northwest	7.9	No
10:00	0.427	0.678	0.422	0.830	0.567	0.290	0.487	0.467	northwest	6.2	No
10:10	0.428	0.678	0.427	0.830	0.566	0.294	0.486	0.467	northwest	5.7	No
10:20	0.429	0.676	0.424	0.828	0.567	0.293	0.486	0.466	northwest	4.6	No
10:30	0.428	0.677	0.426	0.829	0.568	0.293	0.486	0.467	north-northwest	6.9	No
10:40	0.428	0.673	0.424	0.830	0.566	0.293	0.486	0.466	northwest	7.0	No
10:50	0.427	0.677	0.425	0.828	0.566	0.292	0.486	0.468	northwest	6.6	No
11:00	0.427	0.676	0.427	0.830	0.569	0.293	0.487	0.467	north-northwest	7.7	No
11:10	0.427	0.676	0.427	0.830	0.569	0.293	0.487	0.467	northwest	6.9	No
11:20	0.429	0.677	0.424	0.830	0.566	0.293	0.486	0.468	northwest	6.2	No
11:30	0.428	0.677	0.424	0.832	0.569	0.292	0.486	0.468	northwest	6.7	No
11:40	0.428	0.676	0.424	0.832	0.569	0.293	0.488	0.468	northwest	5.9	No
11:50	0.426	0.676	0.426	0.831	0.569	0.294	0.486	0.468	north-northwest	5.7	No
12:00	0.430	0.678	0.425	0.833	0.569	0.292	0.486	0.468	northwest	5.9	No
12:10	0.427	0.682	0.430	0.831	0.570	0.292	0.487	0.466	north-northwest	5.5	No
12:20	0.430	0.682	0.429	0.832	0.570	0.292	0.487	0.467	north-northwest	6.1	No
12:30	0.428	0.682	0.431	0.831	0.569	0.292	0.486	0.468	north-northwest	5.9	No
12:40	0.427	0.683	0.430	0.831	0.569	0.292	0.487	0.467	north-northwest	6.1	No
12:50	0.430	0.682	0.430	0.830	0.570	0.293	0.486	0.468	north-northwest	5.0	No
13:00	0.430	0.684	0.432	0.831	0.571	0.293	0.486	0.468	north	4.7	No
13:10	0.430	0.682	0.430	0.831	0.571	0.293	0.487	0.468	northwest	3.5	No
13:20	0.429	0.682	0.431	0.832	0.572	0.294	0.487	0.469	north-northwest	4.6	No
13:30	0.430	0.682	0.431	0.834	0.569	0.292	0.487	0.468	northwest	3.3	No
13:40	0.430	0.683	0.431	0.835	0.571	0.291	0.487	0.469	north-northwest	4.8	No
13:50	0.430	0.684	0.431	0.835	0.571	0.290	0.487	0.466	north-northwest	4.0	No
14:00	0.429	0.684	0.432	0.834	0.571	0.289	0.486	0.467	north-northwest	2.1	No
14:10	0.429	0.682	0.431	0.835	0.570	0.291	0.488	0.467	west	3.8	No
14:20	0.429	0.684	0.431	0.832	0.571	0.289	0.486	0.467	west-southwest	4.8	No
14:30	0.427	0.683	0.432	0.834	0.571	0.290	0.487	0.467	west-southwest	4.2	No
14:40	0.428	0.684	0.431	0.833	0.572	0.291	0.487	0.467	west-southwest	4.6	No
14:50	0.429	0.684	0.432	0.833	0.570	0.294	0.487	0.467	west-southwest	4.5	No
15:00	0.431	0.683	0.430	0.834	0.571	0.295	0.488	0.468	west	3.6	No
15:10	0.429	0.685	0.431	0.834	0.571	0.293	0.487	0.469	west-northwest	3.7	No
15:20	0.428	0.682	0.431	0.836	0.571	0.295	0.487	0.466	northwest	3.1	No
15:30	0.429	0.684	0.432	0.831	0.571	0.294	0.486	0.466	northwest	2.6	No
15:40	0.429	0.684	0.431	0.834	0.572	0.294	0.488	0.466	east-northeast	2.4	No
15:50	0.428	0.684	0.431	0.831	0.572	0.293	0.485	0.466	east-northeast	1.4	No
16:00	0.428	0.684	0.430	0.833	0.572	0.294	0.485	0.467	-	CALM	No
16:10	0.428	0.684	0.430	0.832	0.572	0.293	0.488	0.466	northwest	1.7	No
16:20	0.429	0.685	0.433	0.831	0.572	0.292	0.486	0.466	north-northwest	2.0	No
16:30	0.429	0.683	0.433	0.836	0.572	0.291	0.487	0.466	north	2.2	No
16:40	0.429	0.683	0.435	0.834	0.573	0.293	0.487	0.466	north	1.4	No
16:50	0.429	0.684	0.432	0.834	0.574	0.293	0.487	0.467	north-northwest	0.9	No
17:00	0.429	0.686	0.432	0.835	0.574	0.293	0.487	0.466	-	CALM	No
17:10	0.429	0.685	0.434	0.834	0.576	0.296	0.487	0.466	north	1.0	No
17:20	0.429	0.685	0.434	0.838	0.573	0.296	0.487	0.468	west-northwest	0.9	No
17:30	0.430	0.687	0.432	0.833	0.573	0.295	0.487	0.468	west-northwest	1.8	No
17:40	0.430	0.687	0.433	0.836	0.574	0.295	0.488	0.467	west-northwest	2.5	No
17:50	0.431	0.688	0.433	0.835	0.575	0.295	0.488	0.468	west-northwest	5.3	No
18:00	0.431	0.687	0.434	0.834	0.573	0.295	0.487	0.467	west-northwest	6.0	No
18:10	0.430	0.687	0.432	0.833	0.574	0.294	0.488	0.467	west-northwest	5.8	No
18:20	0.431	0.688	0.431	0.839	0.572	0.294	0.488	0.466	west-northwest	5.2	No
18:30	0.431	0.687	0.433	0.835	0.574	0.295	0.488	0.467	west-northwest	5.3	No
18:40	0.430	0.687	0.433	0.835	0.574	0.294	0.489	0.469	west-northwest	4.8	No
18:50	0.431	0.687	0.434	0.836	0.575	0.293	0.488	0.468	west-northwest	4.2	No
19:00	0.432	0.686	0.432	0.835	0.575	0.295	0.490	0.465	west-northwest	3.9	No
19:10	0.432	0.688	0.432	0.835	0.575	0.294	0.489	0.467	west-northwest	4.5	No
19:20	0.430	0.688	0.433	0.833	0.573	0.294	0.488	0.467	west-northwest	4.0	No
19:30	0.430	0.686	0.433	0.835	0.573	0.295	0.487	0.467	west-northwest	5.8	No
19:40	0.432	0.686	0.433	0.835	0.575	0.296	0.488	0.466	west-northwest	4.8	No
19:50	0.431	0.686	0.432	0.834	0.572	0.295	0.489	0.467	west-northwest	4.4	No
20:00	0.431	0.686	0.433	0.837	0.574	0.295	0.489	0.467	west-northwest	3.6	No
20:10	0.431	0.688	0.432	0.837	0.573	0.295	0.489	0.466	west-northwest	4.0	No
20:20	0.430	0.686	0.432	0.837	0.573	0.294	0.488	0.467	west-northwest	3.3	No
20:30	0.431	0.686	0.434	0.837	0.573	0.294	0.488	0.467	northwest	3.3	No
20:40	0.430	0.689	0.433	0.834	0.573	0.295	0.490	0.468	north-northwest	4.1	No
20:50	0.430	0.685	0.432	0.837	0.575	0.295	0.490	0.467	north-northwest	4.2	No
21:00	0.430	0.687	0.432	0.835	0.573	0.294	0.487	0.466	north-northwest	3.3	No
21:10	0.431	0.687	0.433	0.835	0.572	0.294	0.489	0.467	northwest	2.8	No
21:20	0.431	0.687	0.432	0.838	0.572	0.295	0.488	0.467	north-northwest	3.6	No
21:30	0.431	0.688	0.432	0.835	0.573	0.294	0.489	0.466	northwest	4.5	No
21:40	0.431	0.686	0.431	0.837	0.573	0.294	0.488	0.468	northwest	4.5	No
21:50	0.431	0.687	0.432	0.834	0.573	0.295	0.488	0.465	northwest	4.6	No
22:00	0.430	0.687	0.432	0.835	0.573	0.293	0.489	0.467	northwest	4.5	No
22:10	0.431	0.687	0.433	0.837	0.574	0.294	0.490	0.467	west-northwest	4.4	No
22:20	0.430	0.686	0.433	0.837	0.574	0.294	0.489	0.466	west-northwest	4.7	No
22:30	0.430	0.687	0.432	0.836	0.574	0.294	0.489	0.465	west-northwest	3.6	No
22:40	0.431	0.687	0.434	0.834	0.573	0.293	0.489	0.465	west	2.8	No
22:50	0.430	0.685	0.433	0.836	0.574	0.294	0.487	0.467	west	3.3	No
23:00	0.430	0.687	0.432	0.838	0.574	0.295	0.489	0.466	west	2.7	No
23:10	0.430	0.686	0.430	0.834	0.573	0.293	0.487	0.467	west-northwest	2.4	No
23:20	0.431	0.686	0.431	0.834	0.574	0.293	0.489	0.466	northwest	1.5	No
23:30	0.431	0.686	0.432	0.837	0.573	0.294	0.490	0.467	north-northwest	1.9	No
23:40	0.430	0.686	0.432	0.834	0.572	0.294	0.488	0.465	north-northwest	2.3	No
23:50	0.432	0.685	0.431	0.836	0.574	0.293	0.486	0.465	northwest	3.7	No