Earthquake information

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Author
Date and time	2011-03-11 23:26:50.0 UTC
Latitude	39.139
Longitude	142.707
Depth	22
Magnitude	5.4 mb
Region	NEAR EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.00 s
N° phases used for the localisation	214
N° stations used for the localisation	214
Gap	62.0 °
95% confidence ellipse
semi major	6.60
semi minor	3.40
Azimuth	130 °
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
ERM	2.890	7	M	Pn	2011-03-11 23:27:36.5	1.80	T
MAJO	4.400	235	M	Pn	2011-03-11 23:27:57.9	2.30	T
YSS	7.810	0	M	Pn	2011-03-11 23:28:41.4	-0.90	T
YSS	7.810	0	A	P	2011-03-11 23:28:44.4	2.10	T
INCN	12.740	268	M	Pn	2011-03-11 23:29:50.9	1.10	T
PET	17.690	33	A	P	2011-03-11 23:30:57.4	1.70	T
YHNB	23.070	238	M	P	2011-03-11 23:31:53.7	-0.40	T
NACB	23.280	236	M	P	2011-03-11 23:32:00.0	3.90	T
SSLB	23.960	237	M	P	2011-03-11 23:32:02.1	-0.60	T
YULB	24.020	236	M	P	2011-03-11 23:32:02.5	-0.70	T
YAK	24.270	345	M	P	2011-03-11 23:32:04.7	-0.80	T
TPUB	24.520	236	M	P	2011-03-11 23:32:08.1	0.30	T
TWG	24.580	235	M	P	2011-03-11 23:32:09.2	0.90	T
TIXI	33.340	352	M	P	2011-03-11 23:33:24.8	-1.50	T
MIDW	34.710	96	M	P	2011-03-11 23:33:37.4	-0.80	T
MYLDM	40.290	219	M	P	2011-03-11 23:34:25.3	-0.10	T
MYLDM	40.290	219	M	pP	2011-03-11 23:34:32.0	-0.20	T
SWI	41.170	198	A	P	2011-03-11 23:34:34.4	1.70	T
GENI	41.590	184	A	P	2011-03-11 23:34:36.9	0.70	T
PBKT	42.720	250	A	P	2011-03-11 23:34:49.1	3.80	T
CHTO	42.820	255	A	P	2011-03-11 23:34:49.4	3.20	T
MRSI	42.920	211	A	P	2011-03-11 23:34:47.1	0.20	T
FAKI	42.950	195	M	P	2011-03-11 23:34:46.4	-0.80	T
TTA	43.120	36	M	P	2011-03-11 23:34:48.8	0.10	T
SVW2	43.240	39	M	P	2011-03-11 23:34:50.5	0.90	T
SANI	43.780	205	A	P	2011-03-11 23:34:56.2	2.30	T
MKAR	43.900	301	M	P	2011-03-11 23:34:54.5	-0.50	T
KRAI	44.260	201	A	P	2011-03-11 23:34:59.2	1.40	T
OHAK	44.530	44	M	P	2011-03-11 23:34:59.2	-0.70	T
RSO	44.630	40	M	P	2011-03-11 23:35:01.0	0.00	T
AAI	44.670	201	A	P	2011-03-11 23:35:02.7	1.70	T
KDAK	44.860	43	M	P	2011-03-11 23:35:02.1	-0.50	T
PPLA	44.870	36	M	P	2011-03-11 23:35:04.2	1.30	T
CAST	44.920	35	M	P	2011-03-11 23:35:03.8	0.70	T
SPU	44.950	39	M	P	2011-03-11 23:35:03.8	0.40	T
PCI	45.040	213	A	P	2011-03-11 23:35:04.2	0.20	T
BPAW	45.410	34	M	P	2011-03-11 23:35:07.5	0.50	T
KTH	45.440	35	M	P	2011-03-11 23:35:07.8	0.50	T
MLY	45.530	33	M	P	2011-03-11 23:35:08.7	0.70	T
BRLK	45.600	41	M	P	2011-03-11 23:35:08.3	-0.20	T
TRF	45.720	35	M	P	2011-03-11 23:35:09.9	0.20	T
COLD	45.820	30	M	P	2011-03-11 23:35:10.5	0.30	T
SEW	46.290	40	M	P	2011-03-11 23:35:13.1	-0.80	T
MCK	46.320	35	M	P	2011-03-11 23:35:14.4	0.20	T
PMR	46.340	38	M	P	2011-03-11 23:35:13.4	-0.80	T
RND	46.370	35	M	P	2011-03-11 23:35:14.1	-0.60	T
MDM	46.600	33	M	P	2011-03-11 23:35:16.8	0.40	T
WRH	46.670	34	M	P	2011-03-11 23:35:17.1	0.20	T
SML	46.700	38	M	P	2011-03-11 23:35:17.1	-0.10	T
CCB	46.790	34	M	P	2011-03-11 23:35:17.9	0.10	T
DHY	47.060	36	M	P	2011-03-11 23:35:20.1	0.00	T
HDA	47.160	34	M	P	2011-03-11 23:35:20.4	-0.40	T
SCM	47.170	37	M	P	2011-03-11 23:35:21.3	0.30	T
KSM	47.740	226	M	P	2011-03-11 23:35:25.6	0.40	T
FYU	47.780	31	M	P	2011-03-11 23:35:27.0	1.50	T
KLU	47.880	38	M	P	2011-03-11 23:35:26.6	0.20	T
PAX	47.930	36	M	P	2011-03-11 23:35:27.3	0.40	T
DIV	47.990	38	M	P	2011-03-11 23:35:27.9	0.60	T
EYAK	48.070	39	M	P	2011-03-11 23:35:28.5	0.70	T
DOT	48.490	35	M	P	2011-03-11 23:35:30.5	-0.60	T
BMRM	48.570	38	M	P	2011-03-11 23:35:32.4	0.60	T
RAGM	48.620	39	M	P	2011-03-11 23:35:32.6	0.50	T
MENT	48.730	36	M	P	2011-03-11 23:35:33.9	0.90	T
KAPI	48.790	211	M	P	2011-03-11 23:35:34.1	0.80	T
EGAK	49.620	33	M	P	2011-03-11 23:35:39.2	-0.50	T
AAK	50.410	297	M	P	2011-03-11 23:35:46.1	0.20	T
DAWY	50.490	34	M	P	2011-03-11 23:35:46.3	-0.10	T
KULM	50.760	240	M	P	2011-03-11 23:35:50.2	1.90	T
IPM	51.110	238	M	P	2011-03-11 23:35:53.8	2.80	T
SOEI	51.580	204	M	P	2011-03-11 23:35:58.3	3.70	T
COEN	52.820	179	M	P	2011-03-11 23:36:02.0	-1.70	T
MTN	52.830	194	M	P	2011-03-11 23:36:03.0	-0.70	T
PSI	53.830	239	M	P	2011-03-11 23:36:09.3	-1.90	T
GSI	55.760	239	M	P	2011-03-11 23:36:25.2	0.10	T
DLBC	56.350	39	M	P	2011-03-11 23:36:30.3	0.90	T
CTAO	59.010	176	M	P	2011-03-11 23:36:48.1	0.10	T
FITZ	59.140	199	M	P	2011-03-11 23:36:48.4	-0.50	T
WRAB	59.280	189	M	P	2011-03-11 23:36:47.2	-2.70	T
RES	60.310	15	M	P	2011-03-11 23:36:56.0	-0.90	T
ARCES	62.390	339	A	P	2011-03-11 23:37:09.2	-1.90	T
MBWA	63.720	204	M	P	2011-03-11 23:37:21.6	1.70	T
PALK	63.820	258	M	pP	2011-03-11 23:37:25.9	-1.70	T
EIDS	64.650	172	M	P	2011-03-11 23:37:24.2	-1.80	T
B06A	65.340	47	M	P	2011-03-11 23:37:32.1	1.60	T
OBN	67.030	323	M	pP	2011-03-11 23:37:46.6	-1.80	T
EDM	67.070	39	M	P	2011-03-11 23:37:41.2	-0.50	T
FINES	67.430	332	A	P	2011-03-11 23:37:42.5	-1.30	T
HAWA	67.600	48	M	P	2011-03-11 23:37:45.3	0.30	T
HUMO	67.630	53	M	P	2011-03-11 23:37:45.9	0.70	T
NEW	67.920	45	M	P	2011-03-11 23:37:46.6	-0.40	T
YBH	68.260	53	M	P	2011-03-11 23:37:50.2	1.00	T
SUMG	68.580	0	M	P	2011-03-11 23:37:51.3	-0.30	T
WDC	69.010	54	M	P	2011-03-11 23:37:54.2	0.50	T
BSMT	69.440	45	M	P	2011-03-11 23:37:56.6	-0.10	T
BLMT	69.570	44	M	P	2011-03-11 23:37:57.7	0.10	T
MOD	69.660	52	M	P	2011-03-11 23:37:58.0	0.00	T
ARMA	69.700	172	M	P	2011-03-11 23:37:56.7	-1.50	T
JTMT	69.770	45	M	P	2011-03-11 23:37:58.7	0.00	T
YBMT	69.850	44	M	P	2011-03-11 23:37:59.5	0.30	T
SWMT	70.070	45	M	P	2011-03-11 23:38:00.2	-0.30	T
ORV	70.240	55	M	P	2011-03-11 23:38:00.8	-0.60	T
KIV	70.300	311	M	P	2011-03-11 23:38:02.0	0.10	T
WVOR	70.370	51	M	P	2011-03-11 23:38:02.2	-0.10	T
MSO	70.510	45	M	P	2011-03-11 23:38:02.6	-0.50	T
CHMT	70.830	45	M	P	2011-03-11 23:38:04.3	-1.00	T
GNI	71.270	307	M	P	2011-03-11 23:38:08.2	0.40	T
MFID	71.470	49	M	P	2011-03-11 23:38:08.9	-0.10	T
FCC	71.670	27	M	P	2011-03-11 23:38:09.0	-1.00	T
CMB	71.830	56	M	P	2011-03-11 23:38:11.0	-0.10	T
BBOO	71.850	186	M	P	2011-03-11 23:38:08.9	-2.20	T
LRM	71.940	45	M	P	2011-03-11 23:38:11.8	-0.20	T
EGMT	72.020	42	M	P	2011-03-11 23:38:11.9	-0.40	T
UOSS	72.140	288	M	P	2011-03-11 23:38:12.5	-0.30	T
DLMT	72.140	46	M	P	2011-03-11 23:38:13.4	0.30	T
WAKR	72.160	55	M	P	2011-03-11 23:38:13.4	0.20	T
HLID	72.200	48	M	P	2011-03-11 23:38:13.5	0.00	T
BMN	72.410	52	M	P	2011-03-11 23:38:15.0	0.30	T
BOZ	72.500	45	M	P	2011-03-11 23:38:15.2	0.00	T
HFA0	72.590	336	A	P	2011-03-11 23:38:13.9	-1.60	T
NB2	72.640	338	A	P	2011-03-11 23:38:14.6	-1.30	T
QLMT	73.120	46	M	P	2011-03-11 23:38:19.2	0.20	T
ELK	73.420	51	M	P	2011-03-11 23:38:21.0	0.20	T
GCMT	73.480	44	M	P	2011-03-11 23:38:19.7	-1.30	T
YMR	73.480	46	M	P	2011-03-11 23:38:21.8	0.70	T
YFT	73.680	46	M	P	2011-03-11 23:38:24.2	1.90	T
H17A	73.860	46	M	P	2011-03-11 23:38:25.2	1.80	T
IMW	73.980	46	M	P	2011-03-11 23:38:24.8	0.70	T
FLWY	73.990	46	M	P	2011-03-11 23:38:24.7	0.60	T
FXWY	74.090	46	M	P	2011-03-11 23:38:25.2	0.50	T
MOOW	74.180	46	M	P	2011-03-11 23:38:25.6	0.40	T
HVU	74.250	49	M	P	2011-03-11 23:38:26.1	0.60	T
CAN	74.320	175	M	P	2011-03-11 23:38:23.8	-2.00	T
LOHW	74.340	46	M	P	2011-03-11 23:38:26.5	0.30	T
SNOW	74.350	47	M	P	2011-03-11 23:38:27.2	0.90	T
REDW	74.360	47	M	P	2011-03-11 23:38:26.9	0.60	T
DGMT	74.560	39	M	P	2011-03-11 23:38:27.0	-0.20	T
AHID	74.600	47	M	P	2011-03-11 23:38:27.9	0.30	T
BGU	74.630	50	M	P	2011-03-11 23:38:28.0	0.20	T
R11A	74.670	53	M	P	2011-03-11 23:38:27.9	-0.10	T
DAC	74.670	56	M	P	2011-03-11 23:38:27.9	-0.10	T
LAO	74.720	42	M	P	2011-03-11 23:38:28.6	0.50	T
SPUT	74.730	49	M	P	2011-03-11 23:38:28.9	0.50	T
HWUT	75.060	48	M	P	2011-03-11 23:38:30.3	0.00	T
TPNV	75.110	54	M	P	2011-03-11 23:38:29.8	-0.70	T
DUG	75.220	50	M	P	2011-03-11 23:38:31.3	0.20	T
TCUT	75.460	49	M	P	2011-03-11 23:38:33.2	0.50	T
BW06	75.470	46	M	P	2011-03-11 23:38:32.1	-0.60	T
CTU	75.530	49	M	P	2011-03-11 23:38:33.4	0.40	T
JLU	75.770	49	M	P	2011-03-11 23:38:34.8	0.40	T
NLU	75.810	50	M	P	2011-03-11 23:38:34.8	0.20	T
SHPR	76.080	54	M	P	2011-03-11 23:38:36.1	0.10	T
MSU	76.660	51	M	P	2011-03-11 23:38:40.1	0.70	T
P17A	76.910	50	M	P	2011-03-11 23:38:41.4	0.60	T
LCMT	76.960	53	M	P	2011-03-11 23:38:41.3	0.30	T
MTPU	76.960	52	M	P	2011-03-11 23:38:42.4	1.10	T
P18A	77.100	49	M	P	2011-03-11 23:38:42.5	0.50	T
MDND	77.220	38	M	P	2011-03-11 23:38:42.1	-0.20	T
KNB	77.220	53	M	P	2011-03-11 23:38:42.9	0.40	T
K22A	77.240	45	M	P	2011-03-11 23:38:42.4	-0.20	T
SRU	77.270	50	M	P	2011-03-11 23:38:42.8	0.00	T
OJC	77.860	327	M	P	2011-03-11 23:38:44.6	-1.30	T
O20A	77.940	48	M	P	2011-03-11 23:38:46.2	-0.40	T
Y12C	78.210	56	M	P	2011-03-11 23:38:47.7	-0.10	T
MLR	78.430	320	M	P	2011-03-11 23:38:49.0	-0.20	T
GLA	78.450	57	M	P	2011-03-11 23:38:49.6	0.40	T
ANTO	78.610	312	M	P	2011-03-11 23:38:50.0	-0.10	T
AGMN	78.630	36	M	P	2011-03-11 23:38:48.7	-1.50	T
PV10	78.630	50	M	P	2011-03-11 23:38:51.2	0.70	T
PHWY	78.730	46	M	P	2011-03-11 23:38:50.6	-0.50	T
N23A	78.740	46	M	P	2011-03-11 23:38:51.4	0.30	T
PV05	78.790	50	M	P	2011-03-11 23:38:51.5	0.20	T
Y14A	79.060	55	M	P	2011-03-11 23:38:52.4	-0.20	T
PV01	79.060	50	M	P	2011-03-11 23:38:52.8	0.00	T
SMCO	79.300	48	M	P	2011-03-11 23:38:53.8	-0.50	T
PSZ	79.530	325	M	P	2011-03-11 23:38:54.7	-0.50	T
ISCO	79.660	47	M	P	2011-03-11 23:38:56.2	0.00	T
MVCO	79.720	50	M	P	2011-03-11 23:38:56.7	0.30	T
X16A	79.740	54	M	P	2011-03-11 23:38:57.2	0.70	T
S22A	80.350	49	M	P	2011-03-11 23:39:00.4	0.50	T
Q24A	80.490	47	M	P	2011-03-11 23:39:00.8	0.10	T
X18A	80.600	53	M	P	2011-03-11 23:39:01.7	0.60	T
OGNE	80.850	44	M	P	2011-03-11 23:39:02.9	0.60	T
SDCO	81.120	48	M	P	2011-03-11 23:39:04.0	0.00	T
TUC	81.530	55	M	P	2011-03-11 23:39:06.1	0.20	T
ECSD	81.640	39	M	P	2011-03-11 23:39:05.0	-1.40	T
GRFO	81.750	331	M	P	2011-03-11 23:39:06.9	-0.10	T
KSCO	81.880	46	M	P	2011-03-11 23:39:07.7	-0.10	T
T25A	82.170	48	M	P	2011-03-11 23:39:09.3	-0.10	T
SPMN	82.330	36	M	P	2011-03-11 23:39:09.2	-0.80	T
ANMO	82.460	51	M	P	2011-03-11 23:39:11.1	0.20	T
BGNE	82.570	42	M	P	2011-03-11 23:39:10.4	-0.90	T
COWI	83.270	33	M	P	2011-03-11 23:39:14.0	-0.90	T
CBKS	83.610	44	M	P	2011-03-11 23:39:15.5	-1.20	T
FUORN	84.620	329	M	P	2011-03-11 23:39:21.7	-0.40	T
TUE	85.110	330	M	P	2011-03-11 23:39:24.0	-0.50	T
JFWS	85.280	36	M	P	2011-03-11 23:39:24.1	-1.00	T
AMTX	85.320	48	M	P	2011-03-11 23:39:25.3	-0.10	T
MSTX	85.330	49	M	P	2011-03-11 23:39:25.2	-0.30	T
MNTX	85.340	53	M	P	2011-03-11 23:39:25.0	-0.40	T
VLDQ	86.090	26	M	P	2011-03-11 23:39:27.0	-2.10	T
OXZ	86.270	159	M	P	2011-03-11 23:39:29.1	-0.90	T
U34A	86.530	45	M	P	2011-03-11 23:39:31.3	0.00	T
V34A	86.990	45	M	P	2011-03-11 23:39:33.4	-0.10	T
WMOK	87.090	46	M	P	2011-03-11 23:39:33.6	-0.40	T
HDIL	87.570	37	M	P	2011-03-11 23:39:36.0	-0.30	T
SFIN	88.730	36	M	P	2011-03-11 23:39:41.1	-0.70	T
LMQ	88.810	22	M	P	2011-03-11 23:39:41.7	-0.50	T
JCT	89.580	50	M	P	2011-03-11 23:39:45.2	-0.70	T
OLIL	89.580	37	M	P	2011-03-11 23:39:45.8	0.00	T
SIUC	89.850	39	M	P	2011-03-11 23:39:46.7	-0.40	T
PBMO	89.990	40	M	P	2011-03-11 23:39:47.0	-0.70	T
MIAR	90.090	43	M	P	2011-03-11 23:39:47.7	-0.50	T
WHAR	90.200	42	M	P	2011-03-11 23:39:48.1	-0.60	T
SWET	93.430	38	M	P	2011-03-11 23:40:02.9	-0.80	T