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

○Information

○Measurement value list ： 2026/08/18(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	0.428	0.686	0.436	0.813	0.562	0.293	0.485	0.464	south-southeast	2.8	No
00:10	0.430	0.684	0.437	0.813	0.564	0.294	0.482	0.463	south	3.2	No
00:20	0.429	0.683	0.436	0.812	0.563	0.294	0.484	0.464	south	3.0	No
00:30	0.429	0.685	0.437	0.813	0.562	0.294	0.485	0.465	south	3.0	No
00:40	0.429	0.684	0.436	0.813	0.563	0.293	0.484	0.463	south	2.3	No
00:50	0.430	0.686	0.434	0.813	0.563	0.296	0.483	0.464	south	2.5	No
01:00	0.429	0.686	0.436	0.813	0.562	0.294	0.484	0.463	south	2.8	No
01:10	0.429	0.684	0.437	0.813	0.564	0.295	0.484	0.464	south-southwest	2.7	No
01:20	0.430	0.686	0.435	0.813	0.564	0.295	0.485	0.463	south-southwest	2.8	No
01:30	0.430	0.686	0.436	0.812	0.563	0.294	0.484	0.466	south-southwest	3.1	No
01:40	0.430	0.685	0.436	0.814	0.565	0.295	0.484	0.465	south-southwest	3.1	No
01:50	0.430	0.684	0.436	0.814	0.562	0.295	0.485	0.466	south-southwest	2.6	No
02:00	0.430	0.686	0.436	0.813	0.563	0.294	0.485	0.464	south-southwest	3.0	No
02:10	0.430	0.684	0.435	0.813	0.564	0.295	0.485	0.464	south-southwest	2.6	No
02:20	0.430	0.684	0.436	0.812	0.563	0.294	0.485	0.464	south-southwest	1.9	No
02:30	0.430	0.684	0.436	0.814	0.561	0.294	0.485	0.464	south	1.3	No
02:40	0.429	0.685	0.435	0.813	0.562	0.295	0.484	0.465	-	-	No
02:50	0.429	0.682	0.435	0.813	0.563	0.293	0.483	0.462	-	-	No
03:00	0.432	0.682	0.435	0.812	0.564	0.296	0.484	0.463	south	2.5	No
03:10	0.430	0.686	0.432	0.814	0.563	0.295	0.485	0.464	south	2.1	No
03:20	0.430	0.686	0.435	0.813	0.562	0.294	0.485	0.463	south	2.6	No
03:30	0.431	0.683	0.436	0.813	0.560	0.295	0.485	0.465	south	2.7	No
03:40	0.430	0.685	0.435	0.814	0.562	0.294	0.484	0.465	south-southeast	2.6	No
03:50	0.431	0.684	0.435	0.814	0.563	0.293	0.484	0.464	south-southeast	2.8	No
04:00	0.429	0.685	0.436	0.812	0.563	0.295	0.484	0.464	south-southeast	3.2	No
04:10	0.430	0.684	0.434	0.814	0.562	0.294	0.483	0.465	south	2.7	No
04:20	0.430	0.684	0.435	0.813	0.563	0.294	0.485	0.464	south-southwest	3.1	No
04:30	0.429	0.684	0.432	0.814	0.563	0.294	0.485	0.465	south	2.4	No
04:40	0.432	0.685	0.434	0.813	0.562	0.293	0.484	0.464	south-southwest	2.5	No
04:50	0.428	0.686	0.434	0.815	0.562	0.293	0.486	0.465	south	2.8	No
05:00	0.431	0.683	0.434	0.813	0.563	0.293	0.486	0.466	south	3.8	No
05:10	0.430	0.683	0.434	0.814	0.563	0.293	0.485	0.465	south	3.8	No
05:20	0.429	0.683	0.434	0.815	0.562	0.294	0.485	0.463	south-southwest	3.7	No
05:30	0.432	0.683	0.433	0.813	0.565	0.294	0.485	0.464	south-southwest	3.6	No
05:40	0.429	0.684	0.433	0.815	0.564	0.294	0.486	0.463	south-southwest	2.3	No
05:50	0.430	0.684	0.433	0.814	0.562	0.293	0.484	0.464	south-southwest	1.8	No
06:00	0.430	0.683	0.433	0.813	0.563	0.294	0.484	0.465	south-southwest	1.6	No
06:10	0.430	0.684	0.433	0.813	0.563	0.292	0.484	0.465	south-southwest	1.9	No
06:20	0.429	0.683	0.432	0.813	0.563	0.293	0.484	0.464	south	2.8	No
06:30	0.429	0.685	0.433	0.813	0.562	0.295	0.485	0.465	south-southeast	3.4	No
06:40	0.429	0.685	0.433	0.815	0.561	0.293	0.486	0.463	south	3.6	No
06:50	0.431	0.685	0.434	0.814	0.561	0.292	0.486	0.466	south-southeast	3.7	No
07:00	0.431	0.684	0.434	0.813	0.562	0.294	0.486	0.464	south-southeast	2.7	No
07:10	0.430	0.685	0.434	0.813	0.562	0.293	0.486	0.464	south	3.3	No
07:20	0.428	0.684	0.433	0.812	0.561	0.292	0.485	0.465	south-southeast	3.8	No
07:30	0.430	0.684	0.432	0.813	0.560	0.293	0.486	0.465	south-southeast	3.2	No
07:40	0.429	0.684	0.433	0.813	0.563	0.294	0.485	0.465	south-southeast	3.6	No
07:50	0.427	0.681	0.433	0.813	0.561	0.292	0.484	0.465	south	3.8	No
08:00	0.428	0.684	0.432	0.814	0.561	0.293	0.485	0.464	south-southeast	3.3	No
08:10	0.428	0.683	0.433	0.812	0.561	0.293	0.483	0.465	south-southeast	4.6	No
08:20	0.427	0.682	0.431	0.812	0.559	0.293	0.484	0.463	south-southeast	3.1	No
08:30	0.429	0.681	0.432	0.814	0.559	0.292	0.485	0.464	south	3.4	No
08:40	0.427	0.682	0.432	0.810	0.560	0.293	0.484	0.462	south-southeast	3.5	No
08:50	0.428	0.683	0.433	0.813	0.560	0.293	0.483	0.464	south-southeast	2.9	No
09:00	0.429	0.685	0.433	0.812	0.560	0.294	0.484	0.463	southeast	3.3	No
09:10	0.428	0.686	0.433	0.814	0.562	0.292	0.483	0.462	south-southeast	4.7	No
09:20	0.429	0.685	0.434	0.814	0.560	0.292	0.483	0.462	southeast	4.9	No
09:30	0.428	0.682	0.433	0.816	0.560	0.293	0.484	0.462	southeast	5.5	No
09:40	0.427	0.683	0.431	0.814	0.561	0.293	0.484	0.463	south-southeast	5.0	No
09:50	0.429	-	0.431	0.814	0.560	0.293	0.484	0.462	southeast	5.8	No
10:00	0.429	-	0.433	0.812	0.561	0.292	0.483	0.464	south-southeast	6.0	No
10:10	0.428	-	0.433	0.813	0.562	0.294	0.485	0.464	south-southeast	4.7	No
10:20	0.430	-	0.434	0.814	0.560	0.292	0.484	0.463	south-southeast	5.0	No
10:30	0.430	-	0.433	0.814	0.561	0.294	0.484	0.463	southeast	5.2	No
10:40	0.429	-	0.434	0.815	0.562	0.293	0.484	0.465	south-southeast	6.2	No
10:50	0.427	-	0.434	0.814	0.562	0.292	0.482	0.463	south-southeast	5.6	No
11:00	0.426	-	0.434	0.814	0.562	0.292	0.483	0.464	south-southeast	5.1	No
11:10	0.429	-	0.434	0.815	0.562	0.292	0.484	0.465	southeast	5.4	No
11:20	0.428	-	0.434	0.815	0.561	0.292	0.484	0.463	south-southeast	5.8	No
11:30	0.430	-	0.434	0.814	0.561	0.292	0.485	0.463	south-southeast	5.4	No
11:40	0.430	-	0.435	0.813	0.562	0.293	0.483	0.464	south-southeast	6.0	No
11:50	0.429	-	0.435	0.814	0.560	0.292	0.484	0.462	south-southeast	6.6	No
12:00	0.430	0.686	0.435	0.814	0.560	0.293	0.484	0.463	southeast	7.2	No
12:10	0.429	0.687	0.436	0.814	0.563	0.292	0.484	0.462	south-southeast	7.8	No
12:20	0.429	0.686	0.433	0.815	0.562	0.293	0.486	0.464	south-southeast	6.6	No
12:30	0.429	0.689	0.435	0.813	0.561	0.293	0.484	0.464	south-southeast	6.0	No
12:40	0.430	0.688	0.435	0.814	0.563	0.294	0.485	0.464	southeast	6.5	No
12:50	0.431	0.686	0.436	0.818	0.562	0.293	0.484	0.463	south-southeast	6.7	No
13:00	0.430	0.687	0.434	0.815	0.564	0.292	0.485	0.463	southeast	6.6	No
13:10	0.431	0.686	0.434	0.815	0.565	0.293	0.483	0.464	southeast	6.1	No
13:20	0.429	0.685	0.436	0.815	0.563	0.294	0.485	0.464	south-southeast	7.0	No
13:30	0.429	0.687	0.435	0.816	0.565	0.294	0.485	0.464	south-southeast	7.0	No
13:40	0.432	0.687	0.435	0.816	0.564	0.295	0.486	0.463	south-southeast	6.6	No
13:50	0.430	0.686	0.435	0.815	0.564	0.293	0.483	0.463	south-southeast	6.3	No
14:00	0.431	0.686	0.435	0.816	0.566	0.292	0.486	0.464	south-southeast	7.2	No
14:10	0.430	0.687	0.435	0.817	0.564	0.295	0.486	0.465	south-southeast	6.9	No
14:20	0.430	0.687	0.434	0.816	0.563	0.294	0.485	0.464	south-southeast	6.9	No
14:30	0.429	0.687	0.434	0.816	0.563	0.293	0.485	0.464	south-southeast	5.7	No
14:40	0.430	0.686	0.435	0.816	0.561	0.293	0.483	0.464	south-southeast	6.4	No
14:50	0.431	0.686	0.435	0.814	0.563	0.291	0.484	0.465	south-southeast	7.5	No
15:00	0.430	0.687	0.434	0.818	0.563	0.293	0.484	0.465	south-southeast	6.1	No
15:10	0.430	0.688	0.435	0.817	0.565	0.292	0.484	0.466	south-southeast	6.7	No
15:20	0.430	0.686	0.435	0.817	0.566	0.294	0.485	0.463	south-southeast	6.9	No
15:30	0.430	0.687	0.435	0.814	0.564	0.294	0.484	0.463	south-southeast	7.4	No
15:40	0.430	0.690	0.437	0.817	0.565	0.293	0.485	0.463	south-southeast	7.5	No
15:50	0.431	0.688	0.437	0.819	0.567	0.296	0.485	0.464	southeast	8.1	No
16:00	0.432	0.690	0.437	0.816	0.566	0.296	0.484	0.463	south-southeast	8.3	No
16:10	0.433	0.691	0.436	0.816	0.567	0.295	0.484	0.464	south-southeast	8.5	No
16:20	0.432	0.690	0.437	0.817	0.566	0.296	0.485	0.464	south-southeast	8.5	No
16:30	0.432	0.689	0.436	0.816	0.566	0.295	0.483	0.465	south-southeast	7.8	No
16:40	0.433	0.691	0.436	0.815	0.567	0.294	0.485	0.465	south-southeast	7.5	No
16:50	0.431	0.689	0.438	0.817	0.567	0.294	0.486	0.464	south-southeast	7.6	No
17:00	0.433	0.688	0.437	0.817	0.568	0.295	0.483	0.464	south-southeast	7.7	No
17:10	0.431	0.687	0.436	0.819	0.568	0.295	0.484	0.465	south-southeast	7.7	No
17:20	0.431	0.689	0.435	0.818	0.568	0.294	0.483	0.463	south-southeast	7.6	No
17:30	0.431	0.687	0.436	0.817	0.566	0.294	0.485	0.464	south-southeast	7.9	No
17:40	0.432	0.690	0.436	0.816	0.568	0.295	0.483	0.464	south-southeast	7.5	No
17:50	0.431	0.689	0.438	0.818	0.564	0.296	0.484	0.465	south-southeast	7.4	No
18:00	0.430	0.690	0.437	0.818	0.567	0.296	0.485	0.465	south-southeast	7.8	No
18:10	0.430	0.690	0.436	0.819	0.567	0.296	0.485	0.464	south	7.9	No
18:20	0.430	0.689	0.437	0.819	0.567	0.296	0.485	0.466	south-southeast	7.8	No
18:30	0.430	0.689	0.437	0.817	0.567	0.297	0.487	0.466	south-southeast	7.6	No
18:40	0.429	0.691	0.438	0.817	0.566	0.294	0.485	0.464	south-southeast	7.3	No
18:50	0.432	0.690	0.436	0.818	0.567	0.295	0.485	0.466	south-southeast	7.4	No
19:00	0.430	0.688	0.436	0.818	0.567	0.296	0.486	0.465	south-southeast	7.0	No
19:10	0.429	0.690	0.436	0.819	0.567	0.296	0.486	0.465	south-southeast	6.2	No
19:20	0.431	0.690	0.438	0.817	0.566	0.295	0.486	0.465	south	6.0	No
19:30	0.431	0.689	0.436	0.818	0.568	0.295	0.485	0.466	south	6.5	No
19:40	0.431	0.689	0.437	0.816	0.567	0.295	0.486	0.466	south	5.7	No
19:50	0.433	0.691	0.437	0.819	0.567	0.294	0.487	0.465	south	4.5	No
20:00	0.431	0.691	0.439	0.820	0.568	0.296	0.487	0.465	south	5.5	No
20:10	0.432	0.689	0.437	0.819	0.565	0.295	0.486	0.465	south	5.2	No
20:20	0.431	0.688	0.435	0.817	0.567	0.295	0.486	0.466	south	4.8	No
20:30	0.431	0.688	0.438	0.818	0.567	0.295	0.486	0.466	south	5.0	No
20:40	0.431	0.688	0.436	0.819	0.568	0.296	0.487	0.465	south	4.9	No
20:50	0.433	0.688	0.436	0.816	0.568	0.295	0.486	0.466	south-southeast	5.2	No
21:00	0.431	0.690	0.437	0.818	0.570	0.294	0.485	0.466	south-southeast	5.1	No
21:10	0.432	0.689	0.437	0.818	0.566	0.293	0.485	0.466	south-southeast	5.5	No
21:20	0.432	0.690	0.437	0.819	0.568	0.293	0.486	0.466	south	4.8	No
21:30	0.433	0.689	0.437	0.820	0.567	0.295	0.487	0.463	south	4.9	No
21:40	0.431	0.691	0.438	0.819	0.568	0.295	0.486	0.464	south	5.2	No
21:50	0.431	0.689	0.436	0.823	0.567	0.295	0.487	0.466	south	4.9	No
22:00	0.432	0.689	0.438	0.818	0.568	0.295	0.485	0.466	south	4.9	No
22:10	0.431	0.689	0.435	0.818	0.567	0.294	0.486	0.466	south	5.1	No
22:20	0.432	0.691	0.437	0.820	0.568	0.295	0.485	0.464	south	6.2	No
22:30	0.431	0.691	0.435	0.817	0.569	0.295	0.487	0.464	south	6.0	No
22:40	0.431	0.690	0.438	0.821	0.568	0.296	0.486	0.464	south	5.6	No
22:50	0.433	0.692	0.436	0.820	0.568	0.296	0.486	0.466	south	6.2	No
23:00	0.432	0.688	0.436	0.821	0.568	0.295	0.486	0.466	south	6.0	No
23:10	0.431	0.690	0.438	0.818	0.568	0.297	0.486	0.466	south	5.1	No
23:20	0.433	0.690	0.438	0.818	0.568	0.295	0.485	0.465	south	5.3	No
23:30	0.433	0.691	0.437	0.819	0.569	0.296	0.485	0.465	south	5.3	No
23:40	0.432	0.690	0.437	0.820	0.569	0.295	0.486	0.464	south	6.0	No
23:50	0.433	0.688	0.438	0.819	0.568	0.295	0.486	0.464	south	6.1	No