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

○Information

○Measurement value list ： 2026/07/09(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	0.438	0.703	0.432	0.837	0.582	0.299	0.492	0.469	south-southwest	3.5	No
00:10	0.440	0.704	0.432	0.839	0.581	0.299	0.494	0.470	south	3.5	No
00:20	0.439	0.706	0.431	0.838	0.582	0.297	0.493	0.471	south	3.3	No
00:30	0.439	0.705	0.431	0.837	0.581	0.298	0.493	0.469	south	3.6	No
00:40	0.438	0.704	0.432	0.839	0.580	0.299	0.493	0.471	south	3.9	No
00:50	0.439	0.703	0.430	0.838	0.582	0.298	0.491	0.469	south-southwest	4.1	No
01:00	0.439	0.703	0.431	0.839	0.580	0.299	0.490	0.470	south-southwest	4.0	No
01:10	0.437	0.703	0.431	0.837	0.582	0.298	0.492	0.471	south-southwest	3.8	No
01:20	0.438	0.703	0.433	0.838	0.581	0.300	0.492	0.470	south-southwest	3.9	No
01:30	0.440	0.704	0.433	0.838	0.580	0.299	0.493	0.471	south-southwest	2.6	No
01:40	0.438	0.703	0.432	0.838	0.582	0.299	0.491	0.470	south	2.7	No
01:50	0.439	0.705	0.430	0.838	0.581	0.299	0.492	0.470	south	3.9	No
02:00	0.439	0.705	0.431	0.836	0.580	0.299	0.493	0.471	south	4.5	No
02:10	0.438	0.704	0.431	0.838	0.580	0.298	0.491	0.471	south	4.0	No
02:20	0.439	0.704	0.432	0.837	0.582	0.299	0.491	0.470	south	3.5	No
02:30	0.438	0.702	0.430	0.837	0.580	0.299	0.491	0.470	south	4.5	No
02:40	0.438	0.704	0.432	0.837	0.582	0.298	0.490	0.472	south	4.8	No
02:50	0.438	0.705	0.431	0.838	0.581	0.298	0.493	0.470	south-southwest	4.2	No
03:00	0.438	0.703	0.432	0.838	0.582	0.299	0.492	0.470	south-southwest	4.4	No
03:10	0.439	0.702	0.430	0.837	0.580	0.298	0.492	0.471	south-southwest	2.7	No
03:20	0.440	0.704	0.432	0.838	0.582	0.298	0.493	0.470	southwest	3.0	No
03:30	0.440	0.705	0.432	0.838	0.582	0.299	0.493	0.471	southwest	2.8	No
03:40	0.440	0.703	0.431	0.839	0.581	0.299	0.492	0.472	southwest	2.6	No
03:50	0.439	0.705	0.432	0.838	0.583	0.300	0.494	0.470	west-southwest	2.2	No
04:00	0.439	0.703	0.431	0.838	0.582	0.299	0.492	0.473	west	1.3	No
04:10	0.440	0.705	0.432	0.839	0.582	0.298	0.492	0.472	northwest	1.1	No
04:20	0.439	0.704	0.429	0.838	0.580	0.299	0.492	0.471	north-northwest	0.9	No
04:30	0.440	0.706	0.426	0.840	0.582	0.299	0.493	0.471	east-northeast	1.1	No
04:40	0.441	0.705	0.429	0.839	0.582	0.298	0.492	0.471	northeast	1.5	No
04:50	0.440	0.705	0.429	0.839	0.582	0.300	0.495	0.471	north-northeast	1.0	No
05:00	0.441	0.705	0.431	0.840	0.582	0.300	0.494	0.470	north	1.6	No
05:10	0.441	0.704	0.431	0.839	0.583	0.299	0.492	0.470	north	1.8	No
05:20	0.441	0.705	0.429	0.839	0.583	0.299	0.493	0.471	north-northwest	2.4	No
05:30	0.440	0.705	0.431	0.839	0.583	0.300	0.494	0.472	north-northwest	2.3	No
05:40	0.441	0.705	0.431	0.840	0.582	0.301	0.494	0.471	north-northwest	2.4	No
05:50	0.440	0.705	0.431	0.839	0.584	0.300	0.494	0.472	north-northeast	2.1	No
06:00	0.441	0.705	0.431	0.839	0.584	0.299	0.493	0.471	north-northeast	1.7	No
06:10	0.442	0.706	0.429	0.838	0.581	0.300	0.493	0.473	north-northeast	1.3	No
06:20	0.441	0.705	0.429	0.840	0.583	0.298	0.494	0.471	north	1.2	No
06:30	0.440	0.702	0.428	0.839	0.583	0.300	0.494	0.471	north-northwest	0.7	No
06:40	0.440	0.704	0.430	0.840	0.582	0.300	0.493	0.471	north	1.4	No
06:50	0.440	0.699	0.429	0.839	0.582	0.299	0.493	0.472	north	1.3	No
07:00	0.439	0.703	0.428	0.839	0.581	0.298	0.493	0.474	north-northeast	1.2	No
07:10	0.439	0.699	0.430	0.840	0.581	0.298	0.494	0.471	-	CALM	No
07:20	0.437	0.701	0.429	0.840	0.580	0.298	0.492	0.472	east-northeast	1.7	No
07:30	0.438	0.703	0.430	0.840	0.581	0.298	0.493	0.472	east-northeast	1.4	No
07:40	0.438	0.702	0.429	0.841	0.580	0.297	0.492	0.471	northeast	1.5	No
07:50	0.439	0.703	0.429	0.839	0.579	0.297	0.491	0.470	northeast	2.2	No
08:00	0.437	0.702	0.430	0.838	0.579	0.298	0.492	0.470	east-northeast	2.3	No
08:10	0.437	0.702	0.428	0.838	0.579	0.297	0.493	0.469	east-northeast	2.0	No
08:20	0.439	0.701	0.429	0.837	0.580	0.296	0.490	0.470	northeast	2.2	No
08:30	0.439	0.701	0.429	0.839	0.580	0.297	0.491	0.469	northeast	2.5	No
08:40	0.438	0.703	0.430	0.838	0.579	0.296	0.492	0.469	northeast	2.2	No
08:50	0.438	0.703	0.430	0.836	0.579	0.297	0.491	0.470	east-northeast	2.4	No
09:00	0.440	0.702	0.431	0.837	0.579	0.297	0.491	0.471	east-northeast	2.4	No
09:10	0.438	0.702	0.431	0.836	0.581	0.297	0.492	0.470	east	2.5	No
09:20	0.440	0.703	0.429	0.837	0.581	0.297	0.492	0.470	east-northeast	2.7	No
09:30	0.440	0.701	0.429	-	0.580	0.297	0.491	0.469	east-northeast	3.4	No
09:40	0.439	0.702	0.430	-	0.580	0.297	0.491	0.470	east-southeast	2.4	No
09:50	0.441	0.705	0.431	-	0.581	0.298	0.493	0.471	east-southeast	2.4	No
10:00	0.440	0.704	0.431	-	0.581	0.297	0.492	0.471	east-southeast	2.1	No
10:10	0.440	0.703	0.429	-	0.581	0.297	0.491	0.470	east-southeast	2.3	No
10:20	0.438	0.704	0.430	-	0.580	0.298	0.492	0.470	east	3.1	No
10:30	0.441	0.702	0.431	-	0.582	0.298	0.492	0.469	east	3.0	No
10:40	0.438	0.703	0.430	-	0.581	0.298	0.492	0.471	east-southeast	3.2	No
10:50	0.437	0.702	0.429	-	0.581	0.298	0.492	0.471	southeast	4.3	No
11:00	0.438	0.701	0.429	-	0.580	0.297	0.492	0.470	south-southeast	4.0	No
11:10	0.438	0.703	0.430	-	0.581	0.297	0.493	0.470	south-southeast	4.0	No
11:20	0.440	0.703	0.431	-	0.581	0.297	0.493	0.471	southeast	4.2	No
11:30	0.440	0.705	0.431	-	0.580	0.298	0.494	0.470	southeast	4.5	No
11:40	0.439	0.703	0.430	-	0.579	0.297	0.493	0.470	south-southeast	5.0	No
11:50	0.439	0.705	0.431	0.834	0.582	0.297	0.493	0.471	southeast	4.4	No
12:00	0.439	0.705	0.431	0.836	0.582	0.297	0.493	0.470	southeast	4.0	No
12:10	0.439	0.707	0.430	0.837	0.582	0.297	0.493	0.470	southeast	4.7	No
12:20	0.441	0.705	0.431	0.837	0.584	0.298	0.493	0.469	south-southeast	4.7	No
12:30	0.439	0.705	0.430	0.835	0.583	0.297	0.493	0.469	southeast	3.9	No
12:40	0.439	0.706	0.431	0.837	0.582	0.298	0.493	0.471	southeast	4.4	No
12:50	0.439	0.706	0.431	0.836	0.582	0.299	0.492	0.470	southeast	5.1	No
13:00	0.440	0.705	0.431	0.836	0.583	0.299	0.494	0.471	south-southeast	4.7	No
13:10	0.440	0.704	0.430	0.836	0.583	0.299	0.492	0.471	south	5.7	No
13:20	0.439	0.706	0.431	0.838	0.583	0.298	0.494	0.470	south-southeast	5.6	No
13:30	0.439	0.705	0.432	0.837	0.583	0.297	0.491	0.469	southeast	5.4	No
13:40	0.439	0.706	0.431	0.838	0.583	0.297	0.492	0.471	south-southeast	5.7	No
13:50	0.439	0.705	0.429	0.837	0.585	0.299	0.493	0.470	south	7.2	No
14:00	0.439	0.706	0.431	0.837	0.584	0.299	0.492	0.470	south-southeast	5.3	No
14:10	0.441	0.706	0.429	0.838	0.584	0.297	0.491	0.472	south-southeast	4.9	No
14:20	0.440	0.706	0.430	0.839	0.584	0.296	0.493	0.470	south-southeast	5.4	No
14:30	0.439	0.706	0.431	0.838	0.586	0.298	0.492	0.469	south-southeast	5.9	No
14:40	0.441	0.703	0.431	0.839	0.585	0.298	0.493	0.471	south	6.6	No
14:50	0.441	0.706	0.432	0.840	0.584	0.298	0.493	0.471	south-southeast	6.5	No
15:00	0.440	0.707	0.430	0.837	0.583	0.299	0.491	0.470	south-southeast	6.2	No
15:10	0.440	0.705	0.431	0.839	0.583	0.298	0.493	0.470	south-southeast	7.3	No
15:20	0.440	0.706	0.430	0.838	0.585	0.297	0.492	0.471	south-southeast	7.5	No
15:30	0.440	0.706	0.431	0.841	0.585	0.298	0.493	0.470	south-southeast	7.5	No
15:40	0.440	0.706	0.430	0.840	0.585	0.298	0.492	0.470	south-southeast	7.4	No
15:50	0.440	0.707	0.431	0.839	0.583	0.297	0.492	0.471	south-southeast	6.9	No
16:00	0.441	0.705	0.430	0.841	0.584	0.296	0.493	0.470	south-southeast	6.9	No
16:10	0.440	0.707	0.430	0.839	0.585	0.297	0.492	0.469	south-southeast	7.9	No
16:20	0.440	0.706	0.431	0.842	0.585	0.298	0.494	0.471	south-southeast	8.4	No
16:30	0.440	0.705	0.431	0.842	0.585	0.298	0.492	0.469	south-southeast	7.1	No
16:40	0.440	0.706	0.431	0.839	0.585	0.296	0.494	0.470	south-southeast	7.6	No
16:50	0.439	0.705	0.430	0.839	0.586	0.298	0.492	0.470	south-southeast	8.4	No
17:00	0.441	0.705	0.429	0.843	0.584	0.296	0.492	0.470	south-southeast	6.7	No
17:10	0.439	0.708	0.429	0.841	0.584	0.297	0.491	0.470	south-southeast	7.3	No
17:20	0.440	0.706	0.430	0.841	0.585	0.298	0.492	0.471	south-southeast	7.6	No
17:30	0.439	0.706	0.430	0.842	0.585	0.298	0.492	0.470	south-southeast	7.5	No
17:40	0.441	0.706	0.429	0.842	0.585	0.297	0.492	0.469	south-southeast	6.0	No
17:50	0.439	0.705	0.429	0.842	0.584	0.296	0.491	0.470	south-southeast	5.3	No
18:00	0.440	0.705	0.432	0.841	0.585	0.297	0.492	0.469	south	6.4	No
18:10	0.439	0.707	0.430	0.843	0.584	0.298	0.492	0.471	south-southeast	6.1	No
18:20	0.439	0.705	0.433	0.842	0.587	0.299	0.493	0.470	south-southeast	5.4	No
18:30	0.440	0.709	0.432	0.842	0.586	0.298	0.492	0.471	south-southeast	5.6	No
18:40	0.439	0.707	0.432	0.842	0.586	0.298	0.492	0.472	south-southeast	5.2	No
18:50	0.440	0.709	0.432	0.843	0.587	0.299	0.492	0.471	south-southeast	5.3	No
19:00	0.438	0.710	0.433	0.843	0.586	0.298	0.493	0.471	south-southeast	5.0	No
19:10	0.440	0.709	0.433	0.842	0.586	0.300	0.492	0.471	south	5.0	No
19:20	0.440	0.709	0.432	0.842	0.588	0.300	0.492	0.474	south	4.6	No
19:30	0.439	0.707	0.433	0.842	0.588	0.299	0.493	0.470	south-southeast	4.7	No
19:40	0.440	0.709	0.433	0.841	0.586	0.299	0.493	0.473	south	4.9	No
19:50	0.440	0.709	0.432	0.843	0.586	0.299	0.493	0.472	south	4.9	No
20:00	0.443	0.708	0.432	0.843	0.588	0.298	0.494	0.473	south-southeast	4.1	No
20:10	0.440	0.708	0.432	0.843	0.587	0.299	0.492	0.471	south	4.0	No
20:20	0.442	0.707	0.433	0.844	0.587	0.299	0.493	0.472	south	4.7	No
20:30	0.441	0.706	0.433	0.845	0.588	0.300	0.495	0.473	south	4.4	No
20:40	0.441	0.708	0.433	0.845	0.587	0.298	0.494	0.473	south	4.1	No
20:50	0.442	0.709	0.432	0.845	0.588	0.299	0.494	0.473	south	3.9	No
21:00	0.441	0.708	0.433	0.845	0.587	0.299	0.494	0.471	south	3.6	No
21:10	0.441	0.709	0.433	0.844	0.588	0.300	0.493	0.471	south	4.8	No
21:20	0.440	0.708	0.432	0.844	0.587	0.299	0.494	0.472	south	4.8	No
21:30	0.442	0.708	0.432	0.843	0.588	0.299	0.495	0.472	south	4.0	No
21:40	0.442	0.708	0.432	0.843	0.587	0.299	0.494	0.471	south	3.3	No
21:50	0.441	0.710	0.432	0.846	0.586	0.299	0.494	0.470	south	3.8	No
22:00	0.443	0.709	0.432	0.845	0.587	0.300	0.493	0.472	south	3.8	No
22:10	0.442	0.708	0.432	0.845	0.586	0.298	0.494	0.472	south	3.7	No
22:20	0.443	0.707	0.434	0.844	0.587	0.301	0.493	0.471	south	4.2	No
22:30	0.440	0.710	0.433	0.845	0.586	0.300	0.494	0.472	south	4.3	No
22:40	0.442	0.709	0.431	0.847	0.587	0.299	0.495	0.472	south	4.4	No
22:50	0.442	0.708	0.431	0.844	0.588	0.300	0.495	0.471	south	4.9	No
23:00	0.441	0.709	0.433	0.845	0.588	0.298	0.493	0.472	south	4.1	No
23:10	0.442	0.708	0.432	0.844	0.588	0.300	0.493	0.471	south-southwest	3.7	No
23:20	0.441	0.708	0.433	0.845	0.588	0.300	0.493	0.472	south-southwest	3.4	No
23:30	0.441	0.708	0.433	0.845	0.590	0.300	0.496	0.472	south	3.6	No
23:40	0.442	0.706	0.433	0.844	0.589	0.299	0.495	0.472	south-southwest	3.3	No
23:50	0.441	0.709	0.433	0.845	0.587	0.299	0.495	0.472	south-southwest	3.7	No