Earthquake information

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Author
Date and time	2011-03-11 13:48:37.5 UTC
Latitude	38.382
Longitude	143.028
Depth	23.8
Magnitude	5.4 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	0.93 s
N° phases used for the localisation	192
N° stations used for the localisation	192
Gap	115.0 °
95% confidence ellipse
semi major	6.2
semi minor	4.3
Azimuth	133 °
Location Type	manual

Download data for this event

Note: links can take up to 20 minutes from the earthquake to become available

code	Distance°	EvAz	A/M	Phase	Pick time	Residual	T	Reporting network
YSS	8.570	359	M	Pn	2011-03-11 13:50:40.6	0.6	T	NEIR
PEA0B	17.880	30	M	Pn	2011-03-11 13:52:46.5	1.9	T	NEIR
PEA0	17.880	30	M	Pn	2011-03-11 13:52:46.5	1.9	T	NEIR
PET	18.200	31	M	Pn	2011-03-11 13:52:48.8	0.3	T	NEIR
YHNB	22.900	240	M	P	2011-03-11 13:53:42.2	2.7	T	NEIR
SSLB	23.770	239	M	P	2011-03-11 13:53:51.3	3	T	NEIR
YAK	25.070	345	M	P	2011-03-11 13:54:00.0	0	T	NEIR
BILL	32.380	16	M	P	2011-03-11 13:55:03.9	-1.3	T	NEIR
MYLDM	39.860	220	M	pP	2011-03-11 13:56:16.5	0.1	T	NEIR
ZAA0	41.970	311	M	P	2011-03-11 13:56:27.1	0.5	T	NEIR
TTA	43.580	36	M	P	2011-03-11 13:56:39.5	-0.3	T	NEIR
SVW2	43.670	38	M	P	2011-03-11 13:56:40.8	0.4	T	NEIR
RSO	45.050	39	M	P	2011-03-11 13:56:51.3	-0.4	T	NEIR
KDAK	45.240	43	M	P	2011-03-11 13:56:51.9	-1	T	NEIR
PPLA	45.330	36	M	P	2011-03-11 13:56:54.4	0.6	T	NEIR
SPU	45.390	38	M	P	2011-03-11 13:56:53.7	-0.5	T	NEIR
CAST	45.390	35	M	P	2011-03-11 13:56:54.5	0.3	T	NEIR
KTH	45.910	35	M	P	2011-03-11 13:56:58.5	0.1	T	NEIR
MLY	46.030	33	M	P	2011-03-11 13:56:59.4	0.2	T	NEIR
KURK	46.120	307	M	P	2011-03-11 13:56:59.8	-0.1	T	NEIR
TRF	46.200	35	M	P	2011-03-11 13:57:00.7	0	T	NEIR
RC01	46.510	38	M	P	2011-03-11 13:57:02.0	-1	T	NEIR
SEW	46.710	40	M	P	2011-03-11 13:57:05.3	0.8	T	NEIR
SEW	46.710	40	M	pP	2011-03-11 13:57:12.1	0.3	T	NEIR
PMR	46.780	37	M	P	2011-03-11 13:57:03.8	-1.2	T	NEIR
MCK	46.800	35	M	P	2011-03-11 13:57:04.3	-1	T	NEIR
RND	46.840	35	M	P	2011-03-11 13:57:04.3	-1.4	T	NEIR
MDM	47.090	33	M	P	2011-03-11 13:57:07.6	0	T	NEIR
SML	47.150	37	M	P	2011-03-11 13:57:07.4	-0.6	T	NEIR
CCB	47.280	33	M	P	2011-03-11 13:57:08.7	-0.2	T	NEIR
KSM	47.410	227	M	pP	2011-03-11 13:57:16.8	-0.4	T	NEIR
DHY	47.530	35	M	P	2011-03-11 13:57:10.2	-0.9	T	NEIR
SCM	47.620	37	M	P	2011-03-11 13:57:11.3	-0.4	T	NEIR
HDA	47.650	34	M	P	2011-03-11 13:57:11.2	-0.7	T	NEIR
IL1	47.670	33	M	P	2011-03-11 13:57:09.9	-2.1	T	NEIR
ILB	47.670	33	M	P	2011-03-11 13:57:10.9	-1.1	T	NEIR
PMG	47.690	175	M	P	2011-03-11 13:57:14.7	2.6	T	NEIR
KAPI	48.280	212	M	sP	2011-03-11 13:57:28.8	2	T	NEIR
FYU	48.300	31	M	P	2011-03-11 13:57:17.5	0.7	T	NEIR
KLU	48.320	37	M	P	2011-03-11 13:57:16.9	-0.2	T	NEIR
EYAK	48.500	39	M	P	2011-03-11 13:57:18.4	0	T	NEIR
BMRM	49.010	38	M	P	2011-03-11 13:57:22.8	0.4	T	NEIR
MENT	49.200	35	M	P	2011-03-11 13:57:23.8	0	T	NEIR
EGAK	50.120	33	M	P	2011-03-11 13:57:31.3	0.5	T	NEIR
VOSK	50.350	311	M	P	2011-03-11 13:57:30.6	-1.9	T	NEIR
VOSK	50.350	311	M	pP	2011-03-11 13:57:38.2	-1.7	T	NEIR
IPM	50.930	239	M	P	2011-03-11 13:57:37.7	0.8	T	NEIR
SOEI	50.990	204	M	pP	2011-03-11 13:57:44.1	-0.7	T	NEIR
EKS2	51.470	298	M	P	2011-03-11 13:57:42.4	1.3	T	NEIR
COEN	52.060	180	M	P	2011-03-11 13:57:45.0	-0.4	T	NEIR
MTN	52.160	195	M	P	2011-03-11 13:57:45.4	-0.7	T	NEIR
INK	52.600	28	M	P	2011-03-11 13:57:49.0	-0.3	T	NEIR
GSI	55.590	240	M	pP	2011-03-11 13:58:19.9	1.3	T	NEIR
ARU	56.200	318	M	P	2011-03-11 13:58:15.5	-0.1	T	NEIR
DLBC	56.780	39	M	P	2011-03-11 13:58:20.7	1	T	NEIR
KBL	58.130	291	M	P	2011-03-11 13:58:30.1	0.6	T	NEIR
FITZ	58.510	200	M	P	2011-03-11 13:58:31.5	-0.3	T	NEIR
WRAB	58.570	190	M	P	2011-03-11 13:58:30.8	-1.5	T	NEIR
WB2	58.580	190	M	P	2011-03-11 13:58:31.1	-1.3	T	NEIR
RES	60.980	15	M	P	2011-03-11 13:58:47.9	-0.9	T	NEIR
AS31	62.310	189	M	P	2011-03-11 13:58:57.0	-0.8	T	NEIR
MBWA	63.140	204	M	P	2011-03-11 13:59:02.4	-0.9	T	NEIR
ARA0	63.190	340	M	P	2011-03-11 13:59:02.9	-0.8	T	NEIR
ARCES	63.190	340	A	P	2011-03-11 13:59:04.2	0.5	T	NEWS
EIDS	63.860	172	M	P	2011-03-11 13:59:08.6	0.5	T	NEIR
EDM	67.500	39	M	P	2011-03-11 13:59:30.9	-0.7	T	NEIR
HAWA	67.920	48	M	P	2011-03-11 13:59:35.8	1.5	T	NEIR
FIA1	68.210	333	M	P	2011-03-11 13:59:36.3	0.3	T	NEIR
NEW	68.270	45	M	P	2011-03-11 13:59:36.3	-0.2	T	NEIR
ARMA	68.910	172	M	P	2011-03-11 13:59:40.3	-0.3	T	NEIR
SUMG	69.340	1	M	P	2011-03-11 13:59:43.0	-0.5	T	NEIR
BSMT	69.800	45	M	P	2011-03-11 13:59:47.3	1.1	T	NEIR
STKA	69.910	181	M	P	2011-03-11 13:59:46.1	-0.5	T	NEIR
MOD	69.920	52	M	P	2011-03-11 13:59:46.6	-0.3	T	NEIR
BLMT	69.940	44	M	P	2011-03-11 13:59:46.9	-0.2	T	NEIR
JTMT	70.140	44	M	P	2011-03-11 13:59:48.0	-0.2	T	NEIR
YBMT	70.220	44	M	P	2011-03-11 13:59:48.0	-0.7	T	NEIR
SWMT	70.430	45	M	P	2011-03-11 13:59:49.9	-0.1	T	NEIR
ORV	70.470	55	M	P	2011-03-11 13:59:49.5	-0.6	T	NEIR
WVOR	70.650	51	M	P	2011-03-11 13:59:51.5	0.2	T	NEIR
MSO	70.860	45	M	P	2011-03-11 13:59:52.1	-0.5	T	NEIR
BBOO	71.120	186	M	P	2011-03-11 13:59:53.0	-1	T	NEIR
MFID	71.770	49	M	P	2011-03-11 13:59:58.2	0.1	T	NEIR
FFC	71.880	34	M	P	2011-03-11 13:59:57.8	-0.8	T	NEIR
CMB	72.050	56	M	P	2011-03-11 13:59:59.2	-0.4	T	NEIR
FCC	72.220	27	M	P	2011-03-11 13:59:59.3	-1.3	T	NEIR
LRM	72.290	45	M	P	2011-03-11 14:00:00.9	-0.5	T	NEIR
EGMT	72.410	42	M	P	2011-03-11 14:00:01.6	-0.3	T	NEIR
DLMT	72.490	46	M	P	2011-03-11 14:00:02.3	-0.1	T	NEIR
HLID	72.520	48	M	P	2011-03-11 14:00:02.8	0.2	T	NEIR
BOZ	72.850	45	M	P	2011-03-11 14:00:04.6	0	T	NEIR
NV01	73.160	54	M	P	2011-03-11 14:00:05.8	-0.7	T	NEIR
NC405	73.230	338	M	P	2011-03-11 14:00:06.6	0	T	NEIR
NC303	73.240	338	M	P	2011-03-11 14:00:06.8	0.1	T	NEIR
NV11	73.250	54	M	P	2011-03-11 14:00:06.4	-0.5	T	NEIR
HFA0	73.380	336	A	P	2011-03-11 14:00:07.3	-0.2	T	NEWS
NC204	73.380	338	M	P	2011-03-11 14:00:07.4	-0.2	T	NEIR
NB201	73.400	338	M	P	2011-03-11 14:00:06.9	-0.8	T	NEIR
NB2	73.430	338	A	P	2011-03-11 14:00:05.9	-2	T	NOR
NB2	73.430	338	A	P	2011-03-11 14:00:06.3	-1.6	T	NEWS
QLMT	73.460	46	M	P	2011-03-11 14:00:09.8	1.5	T	NEIR
NBO02	73.530	338	M	P	2011-03-11 14:00:07.9	-0.5	T	NEIR
NBO00	73.570	338	M	P	2011-03-11 14:00:09.4	0.8	T	NEIR
ELK	73.710	51	M	P	2011-03-11 14:00:11.3	1.6	T	NEIR
YMR	73.830	46	M	P	2011-03-11 14:00:13.0	2.6	T	NEIR
GCMT	73.850	44	M	P	2011-03-11 14:00:11.2	0.8	T	NEIR
AKBB	74.010	323	M	P	2011-03-11 14:00:11.2	0	T	NEIR
KIEV	74.020	323	M	P	2011-03-11 14:00:10.7	-0.5	T	NEIR
YFT	74.030	46	M	P	2011-03-11 14:00:14.2	2.6	T	NEIR
AK11	74.050	323	M	P	2011-03-11 14:00:11.2	-0.2	T	NEIR
H17A	74.210	46	M	P	2011-03-11 14:00:14.5	1.8	T	NEIR
FLWY	74.340	46	M	P	2011-03-11 14:00:15.2	1.8	T	NEIR
MOOW	74.520	46	M	P	2011-03-11 14:00:15.0	0.5	T	NEIR
HVU	74.560	49	M	P	2011-03-11 14:00:15.0	0.4	T	NEIR
LOHW	74.690	46	M	P	2011-03-11 14:00:15.9	0.5	T	NEIR
REDW	74.700	47	M	P	2011-03-11 14:00:15.9	0.4	T	NEIR
DAC	74.880	56	M	P	2011-03-11 14:00:16.4	-0.1	T	NEIR
R11A	74.930	53	M	P	2011-03-11 14:00:16.8	0	T	NEIR
BGU	74.930	50	M	P	2011-03-11 14:00:17.6	0.9	T	NEIR
DGMT	74.990	39	M	P	2011-03-11 14:00:16.3	-0.6	T	NEIR
LAO	75.120	42	M	P	2011-03-11 14:00:18.2	0.5	T	NEIR
TPNV	75.350	54	M	P	2011-03-11 14:00:18.8	-0.4	T	NEIR
HWUT	75.380	48	M	P	2011-03-11 14:00:19.7	0.3	T	NEIR
DUG	75.510	50	M	P	2011-03-11 14:00:20.0	-0.1	T	NEIR
TCUT	75.770	49	M	P	2011-03-11 14:00:22.1	0.4	T	NEIR
BW06	75.810	46	M	P	2011-03-11 14:00:20.4	-1.5	T	NEIR
PD31	75.810	46	M	P	2011-03-11 14:00:21.3	-0.6	T	NEIR
CTU	75.840	49	M	P	2011-03-11 14:00:22.2	0.2	T	NEIR
JLU	76.070	49	M	P	2011-03-11 14:00:23.5	0.1	T	NEIR
KLJ	76.080	49	M	P	2011-03-11 14:00:20.2	-3.2	T	NEIR
NLU	76.100	50	M	P	2011-03-11 14:00:23.7	0.2	T	NEIR
SHPR	76.310	54	M	P	2011-03-11 14:00:24.9	0.2	T	NEIR
MSU	76.940	51	M	P	2011-03-11 14:00:29.0	0.7	T	NEIR
P17A	77.210	50	M	P	2011-03-11 14:00:30.0	0.3	T	NEIR
LCMT	77.210	53	M	P	2011-03-11 14:00:30.1	0.4	T	NEIR
Q16A	77.300	50	M	P	2011-03-11 14:00:31.9	1.6	T	NEIR
P18A	77.400	49	M	P	2011-03-11 14:00:32.7	1.7	T	NEIR
KNB	77.470	53	M	P	2011-03-11 14:00:33.1	1.9	T	NEIR
SRU	77.560	50	M	P	2011-03-11 14:00:31.7	0	T	NEIR
K22A	77.590	45	M	P	2011-03-11 14:00:31.4	-0.5	T	NEIR
ULM	77.670	34	M	P	2011-03-11 14:00:31.0	-1.1	T	NEIR
RSSD	77.970	43	M	P	2011-03-11 14:00:33.3	-0.8	T	NEIR
BUR08	78.030	322	M	P	2011-03-11 14:00:35.2	1	T	NEIR
BUR04	78.040	322	M	P	2011-03-11 14:00:34.9	0.6	T	NEIR
U15A	78.170	53	M	P	2011-03-11 14:00:35.4	0.2	T	NEIR
O20A	78.260	48	M	P	2011-03-11 14:00:35.2	-0.4	T	NEIR
Y12C	78.420	56	M	P	2011-03-11 14:00:36.3	0.1	T	NEIR
OJC	78.630	327	M	P	2011-03-11 14:00:38.0	0.6	T	NEIR
PV09	78.790	50	M	P	2011-03-11 14:00:38.9	0.2	T	NEIR
PV10	78.930	50	M	P	2011-03-11 14:00:39.9	0.5	T	NEIR
PV05	79.080	50	M	P	2011-03-11 14:00:40.5	0.3	T	NEIR
N23A	79.080	46	M	P	2011-03-11 14:00:40.5	0.3	T	NEIR
AGMN	79.100	36	M	P	2011-03-11 14:00:38.4	-1.6	T	NEIR
Y14A	79.290	55	M	P	2011-03-11 14:00:40.7	-0.4	T	NEIR
WUAZ	79.330	53	M	P	2011-03-11 14:00:41.7	0.3	T	NEIR
PV01	79.360	50	M	P	2011-03-11 14:00:42.3	0.6	T	NEIR
X16A	79.980	54	M	P	2011-03-11 14:00:45.4	0.4	T	NEIR
ISCO	80.000	47	M	P	2011-03-11 14:00:45.5	0.2	T	NEIR
MVCO	80.010	50	M	P	2011-03-11 14:00:45.3	0.1	T	NEIR
PSZ	80.300	325	M	P	2011-03-11 14:00:47.6	1	T	NEIR
CLL	80.550	331	M	P	2011-03-11 14:00:47.9	0	T	NEIR
X18A	80.860	53	M	P	2011-03-11 14:00:50.0	0.3	T	NEIR
OGNE	81.220	44	M	P	2011-03-11 14:00:51.8	0.3	T	NEIR
EYMN	81.310	34	M	P	2011-03-11 14:00:50.4	-1.5	T	NEIR
RAYN	81.320	293	M	P	2011-03-11 14:00:52.7	0.7	T	NEIR
SDCO	81.440	48	M	P	2011-03-11 14:00:53.2	0.3	T	NEIR
TUC	81.760	55	M	P	2011-03-11 14:00:54.5	0.1	T	NEIR
KHC	82.060	329	M	P	2011-03-11 14:00:55.9	0	T	NEIR
ECSD	82.070	39	M	P	2011-03-11 14:00:55.0	-0.9	T	NEIR
GEC2	82.230	329	M	P	2011-03-11 14:00:57.7	0.8	T	NEIR
T25A	82.490	48	M	P	2011-03-11 14:00:58.5	0.1	T	NEIR
GRFO	82.540	331	M	P	2011-03-11 14:00:59.2	0.8	T	NEIR
ANMO	82.740	51	M	P	2011-03-11 14:01:00.0	0.4	T	NEIR
SPMN	82.790	36	M	P	2011-03-11 14:00:58.7	-1	T	NEIR
BGNE	82.970	42	M	P	2011-03-11 14:00:59.8	-0.8	T	NEIR
319A	83.330	55	M	P	2011-03-11 14:01:02.8	0.2	T	NEIR
SCHQ	83.690	17	M	P	2011-03-11 14:01:03.7	-0.6	T	NEIR
CBKS	83.970	44	M	P	2011-03-11 14:01:04.7	-1.1	T	NEIR
BFO	84.740	332	M	P	2011-03-11 14:01:10.1	0.4	T	NEIR
FUORN	85.400	330	M	P	2011-03-11 14:01:13.8	0.5	T	NEIR
MNTX	85.590	53	M	P	2011-03-11 14:01:13.7	-0.2	T	NEIR
AMTX	85.640	48	M	P	2011-03-11 14:01:14.3	0	T	NEIR
TUE	85.890	330	M	P	2011-03-11 14:01:15.2	-0.4	T	NEIR
SENIN	86.770	331	M	P	2011-03-11 14:01:20.8	0.8	T	NEIR
WMOK	87.420	47	M	P	2011-03-11 14:01:22.6	-0.3	T	NEIR
TX31	88.290	53	M	P	2011-03-11 14:01:26.2	-0.9	T	NEIR
LMQ	89.420	22	M	P	2011-03-11 14:01:32.2	-0.2	T	NEIR
JCT	89.870	50	M	P	2011-03-11 14:01:34.2	-0.3	T	NEIR
MIAR	90.460	44	M	P	2011-03-11 14:01:36.8	-0.4	T	NEIR
WHAR	90.590	42	M	P	2011-03-11 14:01:37.4	-0.4	T	NEIR
RELT	91.560	40	M	P	2011-03-11 14:01:42.0	-0.3	T	NEIR
JSC	96.840	36	M	P	2011-03-11 14:02:05.7	-0.8	T	NEIR