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

○Information

○Measurement value list ： 2025/03/15(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	0.481	0.736	0.468	0.920	0.652	0.299	0.527	0.495	west	5.7	No
00:10	0.479	0.735	0.471	0.921	0.650	0.299	0.526	0.496	west	6.8	No
00:20	0.482	0.736	0.470	0.920	0.652	0.300	0.527	0.494	west	7.9	No
00:30	0.480	0.734	0.469	0.922	0.652	0.298	0.526	0.495	west	7.6	No
00:40	0.480	0.734	0.468	0.921	0.650	0.297	0.526	0.496	west	7.4	No
00:50	0.480	0.735	0.469	0.922	0.651	0.300	0.527	0.495	west	6.5	No
01:00	0.479	0.734	0.470	0.919	0.651	0.298	0.526	0.495	west	7.9	No
01:10	0.482	0.735	0.469	0.922	0.651	0.297	0.526	0.495	west	6.5	No
01:20	0.481	0.736	0.470	0.921	0.651	0.298	0.528	0.496	west-northwest	6.6	No
01:30	0.479	0.735	0.468	0.921	0.652	0.299	0.527	0.494	west-northwest	4.9	No
01:40	0.480	0.736	0.469	0.922	0.650	0.298	0.528	0.495	west-northwest	3.3	No
01:50	0.482	0.735	0.469	0.919	0.650	0.299	0.526	0.496	west	3.2	No
02:00	0.481	0.735	0.469	0.920	0.651	0.299	0.528	0.495	west	3.0	No
02:10	0.480	0.735	0.469	0.923	0.651	0.300	0.525	0.495	west	2.7	No
02:20	0.480	0.737	0.468	0.921	0.652	0.300	0.526	0.497	west-northwest	1.9	No
02:30	0.479	0.734	0.467	0.920	0.652	0.299	0.526	0.495	west	1.8	No
02:40	0.479	0.734	0.470	0.920	0.652	0.299	0.527	0.496	west-southwest	2.1	No
02:50	0.481	0.735	0.470	0.921	0.651	0.299	0.527	0.495	west	3.2	No
03:00	0.480	0.735	0.469	0.921	0.649	0.298	0.525	0.496	west-northwest	3.2	No
03:10	0.482	0.736	0.469	0.921	0.652	0.299	0.526	0.497	west-northwest	3.0	No
03:20	0.481	0.735	0.469	0.921	0.652	0.299	0.526	0.496	west-northwest	2.4	No
03:30	0.481	0.735	0.470	0.922	0.652	0.299	0.528	0.495	west-northwest	1.6	No
03:40	0.481	0.735	0.469	0.924	0.653	0.298	0.526	0.497	west	3.2	No
03:50	0.482	0.734	0.468	0.920	0.651	0.298	0.526	0.495	west	6.0	No
04:00	0.480	0.735	0.469	0.921	0.651	0.298	0.527	0.495	west	7.4	No
04:10	0.479	0.734	0.469	0.921	0.652	0.299	0.526	0.495	west	8.5	No
04:20	0.479	0.736	0.471	0.921	0.652	0.299	0.526	0.497	west	9.0	No
04:30	0.481	0.735	0.470	0.923	0.651	0.298	0.527	0.495	west	9.3	No
04:40	0.479	0.735	0.470	0.921	0.652	0.298	0.527	0.496	west-northwest	8.8	No
04:50	0.480	0.736	0.469	0.920	0.652	0.299	0.527	0.494	west-northwest	6.6	No
05:00	0.481	0.736	0.470	0.923	0.651	0.298	0.526	0.496	west-northwest	2.9	No
05:10	0.481	0.736	0.468	0.923	0.652	0.298	0.527	0.496	west-northwest	5.5	No
05:20	0.480	0.736	0.468	0.921	0.652	0.299	0.528	0.495	west-northwest	3.8	No
05:30	0.481	0.735	0.470	0.924	0.653	0.299	0.528	0.496	west-northwest	2.1	No
05:40	0.480	0.735	0.470	0.922	0.652	0.298	0.527	0.496	north	0.8	No
05:50	0.481	0.737	0.471	0.924	0.651	0.297	0.527	0.496	northeast	1.6	No
06:00	0.480	0.736	0.469	0.922	0.652	0.298	0.527	0.497	north	1.3	No
06:10	0.480	0.736	0.469	0.922	0.652	0.298	0.527	0.496	west-northwest	0.8	No
06:20	0.481	0.737	0.470	0.922	0.651	0.298	0.525	0.496	northwest	1.9	No
06:30	0.481	0.734	0.470	0.923	0.651	0.298	0.526	0.495	-	CALM	No
06:40	0.479	0.734	0.470	0.921	0.651	0.300	0.526	0.496	northwest	1.3	No
06:50	0.481	0.735	0.470	0.922	0.652	0.299	0.526	0.497	east-southeast	0.5	No
07:00	0.480	0.734	0.469	0.923	0.651	0.298	0.526	0.494	northeast	1.3	No
07:10	0.480	0.733	0.470	0.922	0.653	0.298	0.526	0.495	north-northwest	1.0	No
07:20	0.482	0.736	0.468	0.921	0.652	0.297	0.525	0.497	west	2.2	No
07:30	0.479	0.733	0.470	0.923	0.651	0.298	0.526	0.496	west	1.9	No
07:40	0.481	0.738	0.470	0.922	0.651	0.297	0.526	0.497	west	2.1	No
07:50	0.480	0.737	0.470	0.924	0.654	0.299	0.526	0.497	west	2.5	No
08:00	0.479	0.735	0.468	0.923	0.651	0.298	0.526	0.496	west-northwest	1.1	No
08:10	0.481	0.735	0.469	0.924	0.651	0.298	0.527	0.496	north	0.8	No
08:20	0.481	0.737	0.469	0.921	0.652	0.298	0.526	0.497	west-northwest	1.6	No
08:30	0.482	0.738	0.468	0.922	0.651	0.297	0.526	0.496	west-northwest	1.3	No
08:40	0.481	0.736	0.471	0.921	0.652	0.300	0.527	0.496	west-northwest	2.1	No
08:50	0.482	0.737	0.471	0.922	0.653	0.298	0.526	0.496	northwest	1.3	No
09:00	0.483	0.737	0.471	0.923	0.651	0.299	0.524	0.495	north	1.3	No
09:10	0.481	0.738	0.469	0.923	0.653	0.299	0.525	0.497	north	1.8	No
09:20	0.481	0.739	0.470	0.921	0.652	0.299	0.524	0.496	north	1.6	No
09:30	0.482	0.739	0.470	0.924	0.654	0.299	0.524	0.495	north	1.1	No
09:40	0.482	0.739	0.471	0.924	0.655	0.299	0.523	0.497	northwest	1.6	No
09:50	0.483	0.739	0.472	0.922	0.653	0.298	0.524	0.496	north-northwest	2.4	No
10:00	0.481	0.738	0.471	0.923	0.652	0.299	0.523	0.498	northwest	1.0	No
10:10	0.482	0.736	0.471	0.924	0.653	0.299	0.524	0.497	north	0.5	No
10:20	0.483	0.738	0.470	0.922	0.652	0.298	0.524	0.497	northwest	2.4	No
10:30	0.484	0.737	0.470	0.925	0.653	0.298	0.524	0.496	west	3.2	No
10:40	0.483	0.735	0.471	0.923	0.653	0.300	0.524	0.497	west	3.5	No
10:50	0.481	0.738	0.472	0.924	0.654	0.300	0.524	0.497	west-southwest	2.2	No
11:00	0.484	0.739	0.470	0.924	0.653	0.299	0.525	0.495	west	2.2	No
11:10	0.482	0.737	0.470	0.925	0.652	0.299	0.525	0.498	west-northwest	2.7	No
11:20	0.484	0.738	0.473	0.924	0.655	0.300	0.523	0.497	northwest	2.2	No
11:30	0.482	0.735	0.473	0.925	0.655	0.299	0.525	0.495	northwest	2.1	No
11:40	0.483	0.735	0.471	0.924	0.654	0.299	0.525	0.496	northwest	3.2	No
11:50	0.482	0.736	0.471	0.922	0.654	0.299	0.523	0.496	northwest	2.4	No
12:00	0.485	0.736	0.471	0.925	0.654	0.300	0.524	0.496	north-northwest	3.2	No
12:10	0.482	0.737	0.470	0.924	0.656	0.300	0.524	0.496	north-northeast	3.5	No
12:20	0.482	0.735	0.470	0.924	0.654	0.299	0.524	0.496	north-northeast	3.8	No
12:30	0.483	0.737	0.471	0.925	0.653	0.300	0.524	0.496	northeast	4.3	No
12:40	0.483	0.736	0.471	0.926	0.654	0.300	0.527	0.497	northeast	4.9	No
12:50	0.483	0.736	0.471	0.924	0.654	0.300	0.525	0.497	east-northeast	5.4	No
13:00	0.482	0.739	0.472	0.924	0.655	0.301	0.523	0.497	east-northeast	4.6	No
13:10	0.483	0.736	0.472	0.924	0.655	0.300	0.525	0.497	northeast	3.8	No
13:20	0.485	0.739	0.470	0.925	0.653	0.301	0.526	0.498	east-northeast	3.8	No
13:30	0.481	0.740	0.470	0.926	0.653	0.300	0.524	0.497	east-northeast	2.4	No
13:40	0.485	0.739	0.471	0.925	0.654	0.300	0.525	0.498	east-northeast	0.8	No
13:50	0.483	0.740	0.471	0.924	0.655	0.300	0.526	0.497	east	1.0	No
14:00	0.482	0.739	0.471	0.926	0.654	0.299	0.525	0.498	east-northeast	1.4	No
14:10	0.482	0.739	0.470	0.926	0.654	0.299	0.524	0.497	east-northeast	1.3	No
14:20	0.482	0.739	0.471	0.924	0.658	0.299	0.526	0.497	east-northeast	1.8	No
14:30	0.484	0.740	0.470	0.926	0.656	0.301	0.525	0.498	east	1.6	No
14:40	0.484	0.738	0.470	0.926	0.653	0.299	0.527	0.498	east	1.9	No
14:50	0.483	0.739	0.471	0.925	0.656	0.300	0.527	0.495	east	1.4	No
15:00	0.484	0.740	0.471	0.925	0.655	0.299	0.524	0.497	east	1.9	No
15:10	0.483	0.737	0.471	0.926	0.656	0.301	0.526	0.497	east-southeast	1.0	No
15:20	0.483	0.739	0.471	0.924	0.655	0.301	0.525	0.495	east-southeast	1.4	No
15:30	0.482	0.739	0.471	0.927	0.654	0.300	0.525	0.498	east-southeast	1.1	No
15:40	0.484	0.738	0.471	0.926	0.655	0.300	0.527	0.497	east-southeast	1.6	No
15:50	0.485	0.739	0.470	0.924	0.654	0.300	0.525	0.497	east-northeast	1.9	No
16:00	0.483	0.740	0.470	0.925	0.655	0.299	0.526	0.498	east	1.0	No
16:10	0.483	0.740	0.469	0.925	0.656	0.299	0.526	0.497	east-northeast	1.1	No
16:20	0.482	0.741	0.472	0.926	0.654	0.300	0.526	0.496	east-northeast	1.3	No
16:30	0.484	0.740	0.471	0.927	0.654	0.300	0.526	0.497	east-northeast	1.4	No
16:40	0.482	0.739	0.471	0.925	0.654	0.301	0.526	0.496	northeast	1.4	No
16:50	0.482	0.740	0.471	0.926	0.655	0.300	0.525	0.496	north-northeast	1.0	No
17:00	0.483	0.738	0.470	0.924	0.656	0.300	0.527	0.497	north-northeast	1.3	No
17:10	0.482	0.740	0.470	0.924	0.654	0.299	0.526	0.497	north-northeast	1.1	No
17:20	0.482	0.741	0.472	0.927	0.651	0.299	0.526	0.496	north-northeast	1.4	No
17:30	0.483	0.741	0.471	0.928	0.656	0.300	0.526	0.497	north-northeast	1.1	No
17:40	0.483	0.740	0.473	0.925	0.653	0.300	0.526	0.497	-	CALM	No
17:50	0.483	0.739	0.471	0.926	0.655	0.300	0.525	0.497	east-southeast	0.5	No
18:00	0.484	0.739	0.472	0.928	0.656	0.300	0.526	0.497	-	CALM	No
18:10	0.484	0.739	0.471	0.925	0.654	0.299	0.526	0.497	-	CALM	No
18:20	0.483	0.740	0.473	0.925	0.655	0.300	0.525	0.496	-	CALM	No
18:30	0.481	0.739	0.471	0.926	0.655	0.300	0.527	0.497	west	0.7	No
18:40	0.482	0.741	0.472	0.924	0.655	0.299	0.526	0.496	-	CALM	No
18:50	0.483	0.738	0.471	0.925	0.654	0.299	0.527	0.496	southwest	0.7	No
19:00	0.483	0.739	0.471	0.923	0.654	0.301	0.526	0.496	west-southwest	0.8	No
19:10	0.482	0.740	0.470	0.924	0.653	0.299	0.528	0.496	west	1.0	No
19:20	0.482	0.741	0.471	0.926	0.655	0.299	0.527	0.495	west	1.0	No
19:30	0.483	0.740	0.472	0.925	0.655	0.298	0.528	0.495	west-northwest	0.7	No
19:40	0.482	0.739	0.472	0.924	0.656	0.300	0.526	0.496	west-northwest	1.1	No
19:50	0.484	0.740	0.471	0.926	0.654	0.300	0.525	0.495	west-northwest	1.6	No
20:00	0.483	0.741	0.470	0.924	0.655	0.301	0.527	0.496	west-northwest	1.6	No
20:10	0.483	0.737	0.471	0.927	0.655	0.299	0.527	0.496	west-northwest	1.6	No
20:20	0.484	0.738	0.473	0.925	0.656	0.300	0.527	0.496	west-northwest	1.3	No
20:30	0.483	0.739	0.471	0.924	0.655	0.300	0.526	0.497	west	1.3	No
20:40	0.483	0.740	0.472	0.926	0.655	0.301	0.527	0.496	west	1.9	No
20:50	0.481	0.739	0.469	0.925	0.652	0.300	0.525	0.497	west	1.4	No
21:00	0.483	0.738	0.471	0.925	0.654	0.300	0.526	0.497	west	1.3	No
21:10	0.483	0.738	0.471	0.927	0.652	0.300	0.526	0.497	west	1.3	No
21:20	0.482	0.739	0.470	0.924	0.654	0.301	0.526	0.496	west-southwest	1.0	No
21:30	0.483	0.739	0.471	0.927	0.655	0.301	0.526	0.496	-	CALM	No
21:40	0.483	0.740	0.469	0.926	0.655	0.299	0.526	0.498	-	CALM	No
21:50	0.483	0.740	0.470	0.927	0.656	0.300	0.525	0.496	-	CALM	No
22:00	0.484	0.739	0.472	0.924	0.655	0.300	0.527	0.497	west-southwest	1.0	No
22:10	0.481	0.740	0.472	0.927	0.654	0.300	0.525	0.497	southwest	1.3	No
22:20	0.483	0.738	0.471	0.927	0.656	0.299	0.528	0.496	south-southwest	1.3	No
22:30	0.484	0.739	0.470	0.927	0.655	0.302	0.526	0.496	-	CALM	No
22:40	0.483	0.739	0.470	0.927	0.656	0.301	0.526	0.497	-	CALM	No
22:50	0.483	0.739	0.472	0.925	0.656	0.301	0.525	0.496	-	CALM	No
23:00	0.484	0.738	0.471	0.926	0.656	0.300	0.526	0.496	-	CALM	No
23:10	0.483	0.739	0.471	0.926	0.655	0.300	0.527	0.496	-	CALM	No
23:20	0.484	0.742	0.471	0.927	0.656	0.301	0.525	0.497	north-northeast	0.8	No
23:30	0.483	0.740	0.472	0.926	0.654	0.301	0.527	0.497	northeast	0.7	No
23:40	0.483	0.739	0.472	0.925	0.653	0.301	0.525	0.496	north-northeast	0.8	No
23:50	0.483	0.739	0.472	0.924	0.654	0.301	0.526	0.497	north-northeast	1.4	No