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

○Information

○Measurement value list ： 2025/02/27(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	0.502	0.769	0.487	0.982	0.689	0.308	0.543	0.508	north	2.1	No
00:10	0.500	0.769	0.487	0.980	0.690	0.307	0.543	0.509	northwest	3.2	No
00:20	0.499	0.770	0.487	0.979	0.687	0.307	0.542	0.509	north-northwest	2.1	No
00:30	0.501	0.770	0.486	0.981	0.690	0.307	0.544	0.508	north	1.9	No
00:40	0.501	0.769	0.486	0.979	0.689	0.308	0.542	0.508	north-northeast	3.5	No
00:50	0.499	0.771	0.487	0.979	0.687	0.308	0.542	0.509	north	1.9	No
01:00	0.502	0.769	0.487	0.981	0.688	0.309	0.542	0.509	north	2.1	No
01:10	0.501	0.768	0.487	0.981	0.690	0.307	0.542	0.509	north-northwest	0.8	No
01:20	0.501	0.770	0.487	0.980	0.690	0.306	0.543	0.509	west	1.6	No
01:30	0.501	0.766	0.487	0.981	0.689	0.306	0.545	0.510	west	1.9	No
01:40	0.502	0.767	0.486	0.981	0.690	0.307	0.542	0.508	west-northwest	0.7	No
01:50	0.502	0.769	0.486	0.979	0.689	0.307	0.542	0.507	-	CALM	No
02:00	0.500	0.769	0.486	0.980	0.689	0.308	0.543	0.510	west-southwest	0.8	No
02:10	0.500	0.768	0.486	0.980	0.690	0.307	0.541	0.508	west-southwest	0.8	No
02:20	0.500	0.766	0.486	0.980	0.688	0.307	0.541	0.509	southwest	0.5	No
02:30	0.499	0.768	0.487	0.981	0.690	0.307	0.543	0.507	-	CALM	No
02:40	0.500	0.770	0.486	0.980	0.690	0.307	0.542	0.508	southwest	1.0	No
02:50	0.501	0.770	0.487	0.979	0.689	0.307	0.543	0.509	west-southwest	0.8	No
03:00	0.499	0.768	0.488	0.981	0.690	0.307	0.542	0.509	southwest	0.7	No
03:10	0.499	0.767	0.485	0.981	0.687	0.307	0.543	0.508	-	CALM	No
03:20	0.503	0.769	0.486	0.979	0.689	0.306	0.541	0.509	northeast	0.5	No
03:30	0.500	0.768	0.485	0.979	0.689	0.307	0.542	0.508	-	CALM	No
03:40	0.500	0.770	0.486	0.981	0.689	0.307	0.542	0.508	west	0.5	No
03:50	0.501	0.769	0.486	0.979	0.690	0.306	0.543	0.509	west-northwest	1.0	No
04:00	0.502	0.770	0.485	0.981	0.689	0.307	0.541	0.508	west-southwest	1.1	No
04:10	0.501	0.767	0.487	0.978	0.686	0.308	0.543	0.508	south-southwest	0.5	No
04:20	0.501	0.770	0.486	0.979	0.687	0.307	0.542	0.507	southwest	1.1	No
04:30	0.502	0.768	0.485	0.979	0.690	0.308	0.542	0.509	west-southwest	2.2	No
04:40	0.502	0.769	0.486	0.978	0.690	0.308	0.543	0.506	west	1.9	No
04:50	0.501	0.768	0.486	0.980	0.688	0.307	0.542	0.508	west-southwest	1.6	No
05:00	0.501	0.766	0.488	0.978	0.687	0.307	0.543	0.508	west-northwest	1.3	No
05:10	0.502	0.768	0.486	0.980	0.688	0.307	0.542	0.508	west-southwest	1.4	No
05:20	0.501	0.769	0.488	0.982	0.688	0.307	0.542	0.507	west-southwest	2.4	No
05:30	0.501	0.769	0.486	0.978	0.688	0.307	0.541	0.508	west-southwest	2.9	No
05:40	0.503	0.767	0.487	0.978	0.690	0.307	0.541	0.509	west-southwest	1.6	No
05:50	0.502	0.767	0.488	0.981	0.689	0.307	0.542	0.509	west	2.9	No
06:00	0.500	0.769	0.486	0.978	0.689	0.305	0.543	0.508	west	3.0	No
06:10	0.501	0.769	0.487	0.979	0.688	0.306	0.542	0.507	west	1.6	No
06:20	0.500	0.768	0.485	0.978	0.687	0.306	0.542	0.508	west	1.6	No
06:30	0.500	0.767	0.486	0.981	0.686	0.308	0.542	0.507	west-northwest	1.6	No
06:40	0.501	0.767	0.486	0.980	0.687	0.308	0.542	0.509	west	1.3	No
06:50	0.501	0.767	0.486	0.979	0.687	0.305	0.541	0.509	west-northwest	2.4	No
07:00	0.501	0.768	0.487	0.978	0.688	0.306	0.541	0.508	northwest	1.3	No
07:10	0.502	0.768	0.487	0.978	0.688	0.307	0.541	0.508	north-northeast	0.5	No
07:20	0.501	0.768	0.486	0.978	0.689	0.307	0.540	0.508	north	1.6	No
07:30	0.500	0.768	0.486	0.979	0.688	0.306	0.542	0.509	north-northwest	2.9	No
07:40	0.501	0.769	0.487	0.980	0.687	0.307	0.542	0.507	north-northwest	2.5	No
07:50	0.502	0.768	0.486	0.978	0.688	0.306	0.542	0.509	north-northwest	2.4	No
08:00	0.502	0.769	0.486	0.981	0.686	0.306	0.542	0.508	northwest	2.2	No
08:10	0.502	0.770	0.487	0.981	0.687	0.308	0.542	0.509	north	2.9	No
08:20	0.501	0.769	0.486	0.980	0.687	0.306	0.543	0.510	northwest	2.4	No
08:30	0.501	0.768	0.486	0.979	0.688	0.307	0.541	0.507	north-northwest	2.1	No
08:40	0.502	0.768	0.486	0.979	0.686	0.306	0.541	0.509	northwest	1.9	No
08:50	0.501	0.769	0.485	0.979	0.686	0.307	0.542	0.509	north-northeast	2.4	No
09:00	0.502	0.771	0.486	0.983	0.689	0.307	0.542	0.507	north-northeast	3.0	No
09:10	0.502	0.769	0.487	0.978	0.688	0.306	0.541	0.508	northwest	1.8	No
09:20	0.500	0.766	0.486	0.980	0.690	0.306	0.541	0.508	west-northwest	2.7	No
09:30	0.501	0.767	0.487	0.980	0.688	0.308	0.542	0.508	north-northwest	3.5	No
09:40	0.500	0.768	0.487	0.980	0.689	0.308	0.542	0.508	north-northwest	4.0	No
09:50	0.502	0.767	0.488	0.980	0.688	0.307	0.542	0.510	northwest	3.5	No
10:00	0.501	0.767	0.487	0.981	0.689	0.308	0.542	0.509	northwest	3.2	No
10:10	0.501	0.766	0.487	0.978	0.687	0.308	0.541	0.509	north-northwest	2.4	No
10:20	0.502	0.768	0.486	0.980	0.688	0.307	0.540	0.507	north	3.3	No
10:30	0.496	0.769	0.485	0.979	0.687	0.307	0.540	0.509	northwest	2.7	No
10:40	0.496	0.767	0.486	0.982	0.678	0.307	0.540	0.508	southeast	2.5	No
10:50	0.502	0.764	0.488	0.980	0.677	0.305	0.541	0.509	east-southeast	4.1	No
11:00	0.500	0.762	0.487	0.982	0.688	0.307	0.542	0.508	east-southeast	4.6	No
11:10	0.502	0.767	0.486	0.978	0.690	0.306	0.540	0.507	east-southeast	4.6	No
11:20	0.501	0.766	0.487	0.982	0.688	0.307	0.540	0.509	east	5.2	No
11:30	0.502	0.770	0.487	0.982	0.690	0.305	0.541	0.508	southeast	3.2	No
11:40	0.500	0.767	0.488	0.979	0.688	0.307	0.541	0.508	southeast	4.4	No
11:50	0.502	0.767	0.487	0.981	0.684	0.306	0.541	0.509	east-southeast	4.9	No
12:00	0.499	0.766	0.486	0.981	0.687	0.306	0.541	0.508	east-southeast	4.1	No
12:10	0.501	0.766	0.487	0.982	0.688	0.308	0.541	0.510	east-southeast	5.2	No
12:20	0.500	0.767	0.486	0.983	0.687	0.308	0.542	0.508	east-southeast	5.7	No
12:30	0.501	0.767	0.487	0.982	0.687	0.307	0.543	0.510	east-southeast	5.7	No
12:40	0.501	0.766	0.488	0.981	0.687	0.306	0.541	0.509	east-southeast	5.2	No
12:50	0.502	0.767	0.489	0.980	0.687	0.308	0.540	0.509	east-southeast	4.8	No
13:00	0.500	0.767	0.487	0.981	0.689	0.306	0.542	0.510	east	5.2	No
13:10	0.500	0.770	0.489	0.981	0.688	0.307	0.541	0.508	east-southeast	5.4	No
13:20	0.502	0.767	0.489	0.980	0.690	0.306	0.540	0.510	southeast	4.8	No
13:30	0.500	0.769	0.487	0.978	0.689	0.308	0.542	0.508	east-southeast	4.3	No
13:40	0.501	0.768	0.488	0.981	0.689	0.308	0.543	0.508	southeast	4.6	No
13:50	0.502	0.768	0.489	0.984	0.688	0.307	0.542	0.509	south	2.4	No
14:00	0.502	0.769	0.487	0.981	0.688	0.307	0.543	0.509	west-northwest	2.4	No
14:10	0.503	0.770	0.488	0.982	0.687	0.307	0.544	0.507	west-southwest	2.5	No
14:20	0.503	0.767	0.489	0.982	0.687	0.309	0.540	0.507	west	5.2	No
14:30	0.502	0.769	0.489	0.981	0.689	0.307	0.542	0.506	west	4.8	No
14:40	0.503	0.770	0.487	0.982	0.686	0.307	0.542	0.509	west	6.6	No
14:50	0.501	0.772	0.488	0.980	0.688	0.308	0.542	0.507	west	7.4	No
15:00	0.502	0.770	0.487	0.982	0.689	0.308	0.542	0.508	west-southwest	7.3	No
15:10	0.501	0.770	0.489	0.982	0.689	0.306	0.542	0.507	west	6.3	No
15:20	0.500	0.767	0.486	0.980	0.688	0.308	0.542	0.507	west	7.9	No
15:30	0.502	0.770	0.487	0.981	0.688	0.308	0.540	0.506	west	7.7	No
15:40	0.500	0.768	0.487	0.981	0.688	0.305	0.542	0.507	west-southwest	8.8	No
15:50	0.502	0.768	0.487	0.982	0.689	0.307	0.541	0.507	west-southwest	12.0	No
16:00	0.500	0.769	0.487	0.982	0.687	0.308	0.541	0.508	west-southwest	9.8	No
16:10	0.501	0.769	0.486	0.980	0.686	0.308	0.542	0.509	west-southwest	9.5	No
16:20	0.501	0.769	0.488	0.978	0.689	0.307	0.541	0.510	west-southwest	9.6	No
16:30	0.501	0.769	0.486	0.980	0.687	0.309	0.541	0.510	west	7.3	No
16:40	0.500	0.770	0.487	0.979	0.686	0.308	0.541	0.511	west	7.7	No
16:50	0.501	0.770	0.488	0.982	0.688	0.308	0.542	0.510	west-southwest	8.2	No
17:00	0.502	0.773	0.489	0.982	0.689	0.307	0.542	0.511	west	8.4	No
17:10	0.501	0.770	0.489	0.981	0.690	0.307	0.542	0.510	west	8.2	No
17:20	0.500	0.770	0.488	0.983	0.688	0.307	0.544	0.509	west-southwest	7.9	No
17:30	0.503	0.771	0.489	0.981	0.689	0.308	0.542	0.510	west	7.7	No
17:40	0.501	0.772	0.487	0.981	0.690	0.309	0.543	0.510	west-southwest	6.2	No
17:50	0.502	0.771	0.488	0.982	0.689	0.307	0.544	0.511	west	6.6	No
18:00	0.502	0.771	0.488	0.981	0.691	0.307	0.545	0.511	west	8.5	No
18:10	0.502	0.772	0.489	0.983	0.691	0.306	0.544	0.511	west	7.3	No
18:20	0.503	0.771	0.489	0.982	0.689	0.306	0.544	0.509	west	7.1	No
18:30	0.503	0.771	0.490	0.982	0.689	0.308	0.543	0.510	west	6.2	No
18:40	0.502	0.770	0.488	0.982	0.689	0.306	0.544	0.510	west	6.3	No
18:50	0.503	0.772	0.488	0.982	0.690	0.306	0.544	0.510	west	6.2	No
19:00	0.502	0.769	0.489	0.982	0.688	0.307	0.543	0.509	west	4.9	No
19:10	0.502	0.770	0.489	0.981	0.690	0.307	0.543	0.508	west	4.3	No
19:20	0.501	0.770	0.488	0.983	0.689	0.307	0.544	0.510	west	4.9	No
19:30	0.501	0.769	0.488	0.982	0.691	0.308	0.543	0.509	west-northwest	5.2	No
19:40	0.501	0.770	0.487	0.981	0.688	0.308	0.543	0.509	west	4.9	No
19:50	0.503	0.769	0.488	0.982	0.689	0.307	0.545	0.510	west	7.4	No
20:00	0.503	0.770	0.489	0.981	0.688	0.307	0.544	0.510	west	6.2	No
20:10	0.503	0.769	0.487	0.981	0.690	0.306	0.543	0.508	west	7.3	No
20:20	0.500	0.769	0.488	0.980	0.687	0.307	0.545	0.509	west	6.5	No
20:30	0.503	0.769	0.489	0.980	0.689	0.308	0.544	0.509	west	6.2	No
20:40	0.503	0.769	0.488	0.983	0.690	0.306	0.545	0.510	west-northwest	5.7	No
20:50	0.502	0.769	0.488	0.979	0.688	0.307	0.544	0.511	west-northwest	6.0	No
21:00	0.501	0.768	0.488	0.982	0.688	0.307	0.544	0.511	west-northwest	4.3	No
21:10	0.501	0.770	0.487	0.981	0.692	0.307	0.543	0.509	west-northwest	4.3	No
21:20	0.502	0.769	0.488	0.983	0.690	0.307	0.545	0.509	west	3.7	No
21:30	0.501	0.769	0.488	0.980	0.689	0.307	0.542	0.509	west-southwest	4.1	No
21:40	0.502	0.771	0.488	0.979	0.688	0.307	0.544	0.509	southwest	4.8	No
21:50	0.502	0.770	0.488	0.980	0.689	0.306	0.544	0.509	southwest	3.8	No
22:00	0.502	0.768	0.487	0.982	0.690	0.306	0.543	0.508	southwest	4.1	No
22:10	0.501	0.769	0.489	0.979	0.688	0.307	0.543	0.509	west-southwest	3.7	No
22:20	0.502	0.768	0.488	0.983	0.690	0.309	0.544	0.509	west-southwest	2.7	No
22:30	0.501	0.769	0.489	0.982	0.689	0.307	0.544	0.509	west-southwest	2.1	No
22:40	0.501	0.771	0.487	0.979	0.688	0.307	0.544	0.509	west-southwest	2.1	No
22:50	0.501	0.770	0.488	0.981	0.689	0.307	0.544	0.510	west-southwest	2.1	No
23:00	0.500	0.769	0.488	0.980	0.689	0.307	0.544	0.508	west	2.5	No
23:10	0.502	0.771	0.487	0.982	0.690	0.306	0.544	0.509	west	2.2	No
23:20	0.500	0.769	0.489	0.980	0.691	0.308	0.544	0.509	west	2.5	No
23:30	0.502	0.770	0.489	0.982	0.689	0.307	0.542	0.509	west	1.9	No
23:40	0.501	0.770	0.488	0.981	0.689	0.306	0.544	0.510	west	1.6	No
23:50	0.502	0.770	0.488	0.981	0.689	0.308	0.543	0.507	southwest	1.3	No