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

○Information

○Measurement value list ： 2026/07/07(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	0.432	0.691	0.424	0.820	0.570	0.295	0.487	0.466	south	2.1	No
00:10	0.431	0.691	0.426	0.821	0.567	0.296	0.488	0.466	south-southwest	2.2	No
00:20	0.430	0.693	0.424	0.821	0.567	0.297	0.488	0.466	south-southwest	1.6	No
00:30	0.430	0.692	0.426	0.820	0.569	0.295	0.487	0.467	south	1.3	No
00:40	0.430	0.690	0.426	0.820	0.569	0.296	0.487	0.468	south	1.5	No
00:50	0.432	0.690	0.425	0.821	0.568	0.296	0.488	0.466	south	2.0	No
01:00	0.431	0.692	0.425	0.822	0.567	0.295	0.489	0.467	south	2.0	No
01:10	0.430	0.690	0.427	0.819	0.567	0.296	0.487	0.467	southwest	1.7	No
01:20	0.431	0.693	0.424	0.820	0.566	0.296	0.487	0.466	southwest	1.8	No
01:30	0.432	0.691	0.426	0.819	0.568	0.295	0.488	0.466	southwest	1.6	No
01:40	0.431	0.691	0.424	0.818	0.566	0.295	0.488	0.468	south-southwest	1.4	No
01:50	0.433	0.691	0.425	0.821	0.568	0.298	0.490	0.467	south-southwest	1.6	No
02:00	0.431	0.693	0.425	0.820	0.567	0.296	0.487	0.467	southwest	1.4	No
02:10	0.431	0.692	0.426	0.818	0.568	0.296	0.488	0.467	southwest	1.5	No
02:20	0.431	0.690	0.426	0.821	0.568	0.297	0.488	0.467	southwest	1.4	No
02:30	0.430	0.693	0.424	0.820	0.568	0.298	0.488	0.467	west-southwest	1.8	No
02:40	0.430	0.689	0.426	0.821	0.567	0.296	0.488	0.467	west-southwest	1.9	No
02:50	0.431	0.692	0.425	0.821	0.566	0.296	0.488	0.467	south-southwest	1.2	No
03:00	0.431	0.692	0.426	0.820	0.567	0.296	0.490	0.466	south-southwest	1.5	No
03:10	0.430	0.690	0.425	0.822	0.567	0.296	0.488	0.467	-	-	No
03:20	0.433	0.691	0.425	0.821	0.568	0.296	0.488	0.467	-	-	No
03:30	0.431	0.691	0.426	0.820	0.567	0.296	0.488	0.467	south	0.7	No
03:40	0.431	0.691	0.425	0.822	0.568	0.296	0.487	0.467	-	CALM	No
03:50	0.432	0.689	0.424	0.820	0.568	0.296	0.488	0.469	west-southwest	0.6	No
04:00	0.431	0.690	0.424	0.821	0.566	0.295	0.487	0.466	-	CALM	No
04:10	0.430	0.691	0.424	0.820	0.566	0.296	0.488	0.466	west-northwest	0.6	No
04:20	0.432	0.691	0.424	0.820	0.566	0.295	0.489	0.467	west	0.8	No
04:30	0.431	0.692	0.423	0.820	0.569	0.297	0.489	0.468	west-northwest	1.1	No
04:40	0.430	0.690	0.423	0.820	0.566	0.295	0.488	0.467	west-northwest	1.4	No
04:50	0.432	0.691	0.422	0.822	0.567	0.296	0.487	0.467	northwest	1.2	No
05:00	0.430	0.692	0.423	0.819	0.566	0.295	0.489	0.467	north-northwest	0.6	No
05:10	0.432	0.691	0.424	0.819	0.568	0.295	0.489	0.467	north-northeast	1.2	No
05:20	0.433	0.691	0.426	0.822	0.567	0.294	0.488	0.467	north-northeast	1.1	No
05:30	0.432	0.691	0.424	0.818	0.567	0.295	0.490	0.468	northwest	1.1	No
05:40	0.432	0.691	0.425	0.821	0.566	0.296	0.489	0.468	west-northwest	1.2	No
05:50	0.432	0.690	0.424	0.821	0.567	0.296	0.490	0.467	north-northwest	1.3	No
06:00	0.433	0.691	0.423	0.822	0.568	0.296	0.489	0.467	north-northwest	1.5	No
06:10	0.432	0.693	0.423	0.820	0.567	0.295	0.491	0.468	north-northwest	3.0	No
06:20	0.433	0.693	0.424	0.822	0.567	0.296	0.490	0.466	northwest	2.6	No
06:30	0.432	0.693	0.424	0.821	0.567	0.296	0.490	0.467	northwest	2.9	No
06:40	0.433	0.692	0.425	0.821	0.569	0.296	0.489	0.467	northwest	2.8	No
06:50	0.433	0.692	0.425	0.820	0.568	0.295	0.489	0.467	northwest	2.4	No
07:00	0.431	0.693	0.423	0.823	0.568	0.295	0.489	0.467	northwest	2.1	No
07:10	0.432	0.691	0.426	0.823	0.569	0.293	0.489	0.469	northwest	1.7	No
07:20	0.432	0.691	0.424	0.821	0.568	0.293	0.489	0.467	northwest	1.0	No
07:30	0.431	0.690	0.425	0.823	0.566	0.294	0.489	0.467	north-northwest	1.5	No
07:40	0.429	0.689	0.423	0.821	0.566	0.294	0.489	0.466	north	1.0	No
07:50	0.428	0.688	0.423	0.820	0.566	0.292	0.488	0.467	north-northwest	1.6	No
08:00	0.428	0.690	0.423	0.820	0.567	0.294	0.488	0.468	northeast	1.2	No
08:10	0.427	0.688	0.422	0.821	0.565	0.295	0.489	0.466	northeast	1.6	No
08:20	0.428	0.689	0.424	0.821	0.565	0.294	0.489	0.464	east-northeast	2.1	No
08:30	0.429	0.688	0.422	0.821	0.564	0.294	0.489	0.466	north-northeast	2.6	No
08:40	0.430	0.686	0.421	0.822	0.565	0.294	0.489	0.466	east-northeast	1.5	No
08:50	0.430	0.689	0.422	0.821	0.564	0.293	0.488	0.466	east-northeast	2.8	No
09:00	0.431	0.690	0.422	0.821	0.566	0.293	0.490	0.465	east-northeast	3.4	No
09:10	0.428	0.690	0.423	0.821	0.566	0.294	0.487	0.465	northeast	3.2	No
09:20	0.429	0.689	0.422	0.819	0.565	0.294	0.489	0.466	east-northeast	3.3	No
09:30	0.430	0.690	-	0.819	0.564	0.294	0.488	0.466	east-northeast	3.2	No
09:40	0.430	0.691	-	0.821	0.565	0.293	0.487	0.465	east	3.2	No
09:50	0.429	0.690	-	0.820	0.565	0.296	0.488	0.467	east-southeast	2.9	No
10:00	0.431	0.688	-	0.820	0.567	0.294	0.487	0.468	east	3.0	No
10:10	0.430	0.690	-	0.817	0.565	0.294	0.487	0.466	east	2.9	Yes
10:20	0.429	0.689	-	0.819	0.566	0.295	0.489	0.465	east	3.0	Yes
10:30	0.430	0.690	-	0.821	0.565	0.295	0.487	0.465	east	2.5	No
10:40	0.429	0.689	-	0.821	0.566	0.293	0.487	0.466	east	3.0	No
10:50	0.431	0.688	-	0.820	0.566	0.293	0.488	0.466	east	3.4	No
11:00	0.429	0.690	-	0.819	0.565	0.293	0.486	0.466	east-southeast	3.0	No
11:10	0.432	0.689	0.422	0.821	0.566	0.294	0.488	0.467	southeast	3.4	No
11:20	0.429	0.692	0.421	0.818	0.565	0.294	0.489	0.467	east	4.7	No
11:30	0.431	0.691	0.422	0.819	0.568	0.294	0.487	0.468	east	4.4	No
11:40	0.431	0.694	0.420	0.820	0.566	0.293	0.489	0.467	east-southeast	3.5	No
11:50	0.431	0.693	0.424	0.820	0.568	0.294	0.488	0.467	east-southeast	4.3	No
12:00	0.431	0.694	0.422	0.821	0.567	0.294	0.488	0.466	east-southeast	4.2	No
12:10	0.431	0.694	0.421	0.820	0.567	0.294	0.489	0.466	east-southeast	5.0	No
12:20	0.432	0.693	0.422	0.818	0.569	0.296	0.490	0.467	east-southeast	4.9	No
12:30	0.432	0.694	0.422	0.820	0.570	0.295	0.489	0.467	east-southeast	5.5	No
12:40	0.432	0.693	0.421	0.821	0.569	0.295	0.489	0.467	southeast	5.0	No
12:50	0.432	0.693	0.425	0.821	0.568	0.295	0.488	0.468	southeast	5.2	No
13:00	0.432	0.694	0.425	0.824	0.569	0.295	0.489	0.467	southeast	5.3	No
13:10	0.433	0.694	0.427	0.821	0.568	0.296	0.490	0.469	southeast	5.5	No
13:20	0.434	0.695	0.425	0.821	0.568	0.296	0.490	0.468	southeast	6.1	No
13:30	0.432	0.695	0.426	0.821	0.568	0.295	0.490	0.467	southeast	6.4	No
13:40	0.432	0.695	0.425	0.821	0.570	0.294	0.489	0.467	southeast	6.1	No
13:50	0.432	0.694	0.425	0.822	0.570	0.296	0.490	0.468	southeast	6.6	No
14:00	0.432	0.694	0.426	0.823	0.570	0.295	0.489	0.467	southeast	5.7	No
14:10	0.432	0.693	0.427	0.823	0.569	0.296	0.489	0.468	south-southeast	5.8	No
14:20	0.433	0.695	0.425	0.823	0.569	0.295	0.490	0.468	south-southeast	5.6	No
14:30	0.432	0.694	0.427	0.823	0.570	0.296	0.489	0.467	southeast	6.3	No
14:40	0.434	0.698	0.426	0.821	0.570	0.295	0.490	0.467	southeast	5.9	No
14:50	0.433	0.698	0.426	0.822	0.570	0.296	0.490	0.468	southeast	6.3	No
15:00	0.432	0.696	0.428	0.824	0.570	0.295	0.489	0.468	southeast	6.4	No
15:10	0.433	0.695	0.425	0.823	0.573	0.295	0.489	0.467	southeast	6.8	No
15:20	0.432	0.695	0.425	0.824	0.570	0.295	0.490	0.468	southeast	6.6	No
15:30	0.434	0.697	0.425	0.823	0.570	0.295	0.488	0.467	southeast	6.6	No
15:40	0.433	0.697	0.427	0.824	0.570	0.294	0.488	0.466	southeast	6.4	No
15:50	0.433	0.697	0.427	0.822	0.570	0.296	0.489	0.468	southeast	6.9	No
16:00	0.433	0.697	0.426	0.826	0.570	0.295	0.490	0.467	south-southeast	7.1	No
16:10	0.432	0.696	0.425	0.823	0.571	0.295	0.488	0.468	southeast	6.6	No
16:20	0.434	0.696	0.426	0.825	0.571	0.295	0.489	0.467	southeast	6.8	No
16:30	0.432	0.696	0.427	0.825	0.571	0.294	0.490	0.466	southeast	6.3	No
16:40	0.433	0.695	0.425	0.826	0.571	0.295	0.489	0.466	south-southeast	6.0	No
16:50	0.434	0.692	0.425	0.824	0.572	0.296	0.488	0.466	southeast	6.3	No
17:00	0.434	0.697	0.426	0.824	0.570	0.295	0.489	0.467	southeast	5.3	No
17:10	0.433	0.697	0.426	0.824	0.572	0.295	0.489	0.466	south-southeast	5.6	No
17:20	0.434	0.696	0.428	0.825	0.571	0.294	0.486	0.467	south-southeast	4.7	No
17:30	0.432	0.698	0.425	0.825	0.572	0.295	0.488	0.467	south-southeast	5.1	No
17:40	0.432	0.696	0.426	0.826	0.571	0.295	0.488	0.466	south-southeast	5.5	No
17:50	0.432	0.698	0.425	0.824	0.571	0.295	0.488	0.468	south-southeast	6.3	No
18:00	0.432	0.698	0.426	0.826	0.572	0.296	0.488	0.468	south-southeast	6.1	No
18:10	0.432	0.697	0.426	0.825	0.570	0.295	0.486	0.468	south-southeast	5.9	No
18:20	0.432	0.697	0.426	0.827	0.570	0.295	0.487	0.468	south-southeast	5.4	No
18:30	0.431	0.697	0.425	0.828	0.570	0.296	0.488	0.469	south-southeast	6.6	No
18:40	0.432	0.696	0.425	0.827	0.570	0.295	0.489	0.469	south-southeast	5.5	No
18:50	0.430	0.696	0.427	0.829	0.570	0.296	0.489	0.469	south-southeast	5.1	No
19:00	0.432	0.697	0.427	0.826	0.570	0.295	0.488	0.470	south-southeast	5.5	No
19:10	0.432	0.695	0.426	0.829	0.572	0.294	0.489	0.469	south-southeast	6.4	No
19:20	0.431	0.696	0.427	0.827	0.570	0.295	0.488	0.469	south-southeast	5.7	No
19:30	0.432	0.697	0.425	0.830	0.571	0.294	0.489	0.467	south-southeast	6.0	No
19:40	0.430	0.696	0.424	0.826	0.570	0.296	0.490	0.468	south-southeast	6.5	No
19:50	0.432	0.697	0.430	0.829	0.571	0.296	0.491	0.468	south-southeast	5.9	No
20:00	0.434	0.697	0.426	0.826	0.572	0.297	0.490	0.469	south-southeast	4.9	No
20:10	0.431	0.697	0.427	0.829	0.573	0.296	0.490	0.468	south-southeast	5.1	No
20:20	0.432	0.699	0.428	0.829	0.574	0.296	0.491	0.468	south-southeast	5.4	No
20:30	0.433	0.697	0.427	0.827	0.572	0.296	0.490	0.467	south-southeast	5.3	No
20:40	0.434	0.698	0.427	0.828	0.573	0.296	0.489	0.468	south-southeast	5.8	No
20:50	0.432	0.696	0.427	0.829	0.573	0.295	0.489	0.470	south-southeast	5.7	No
21:00	0.434	0.696	0.428	0.829	0.571	0.295	0.490	0.469	south-southeast	5.0	No
21:10	0.433	0.696	0.427	0.829	0.571	0.295	0.489	0.469	south-southeast	5.0	No
21:20	0.434	0.696	0.426	0.828	0.573	0.293	0.489	0.469	south-southeast	5.4	No
21:30	0.433	0.697	0.426	0.828	0.571	0.295	0.489	0.469	south-southeast	5.7	No
21:40	0.432	0.695	0.428	0.827	0.571	0.295	0.490	0.469	south-southeast	5.3	No
21:50	0.432	0.696	0.426	0.829	0.572	0.296	0.489	0.469	south-southeast	6.1	No
22:00	0.433	0.695	0.427	0.827	0.571	0.294	0.488	0.467	south-southeast	5.6	No
22:10	0.431	0.695	0.427	0.827	0.571	0.295	0.487	0.467	south-southeast	5.1	No
22:20	0.432	0.698	0.426	0.828	0.572	0.295	0.490	0.468	south-southeast	5.7	No
22:30	0.434	0.698	0.426	0.828	0.573	0.295	0.490	0.468	south-southeast	6.1	No
22:40	0.431	0.698	0.428	0.827	0.571	0.295	0.490	0.468	south-southeast	6.2	No
22:50	0.434	0.698	0.428	0.828	0.572	0.297	0.489	0.468	south-southeast	5.8	No
23:00	0.433	0.696	0.427	0.827	0.572	0.295	0.488	0.469	south-southeast	5.7	No
23:10	0.434	0.699	0.428	0.828	0.573	0.297	0.490	0.469	south-southeast	5.5	No
23:20	0.433	0.699	0.427	0.828	0.574	0.294	0.490	0.468	south-southeast	4.9	No
23:30	0.433	0.698	0.428	0.829	0.573	0.296	0.490	0.470	south-southeast	4.6	No
23:40	0.434	0.698	0.427	0.828	0.574	0.295	0.489	0.468	south	5.1	No
23:50	0.433	0.698	0.427	0.828	0.573	0.298	0.489	0.468	south	4.1	No