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	24
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	6.20
semi minor	4.30
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
YSS	8.570	359	M	Pn	2011-03-11 13:50:40.6	0.60	T
PEA0B	17.880	30	M	Pn	2011-03-11 13:52:46.5	1.90	T
PEA0	17.880	30	M	Pn	2011-03-11 13:52:46.5	1.90	T
PET	18.200	31	M	Pn	2011-03-11 13:52:48.8	0.30	T
YHNB	22.900	240	M	P	2011-03-11 13:53:42.2	2.70	T
SSLB	23.770	239	M	P	2011-03-11 13:53:51.3	3.00	T
YAK	25.070	345	M	P	2011-03-11 13:54:00.0	0.00	T
BILL	32.380	16	M	P	2011-03-11 13:55:03.9	-1.30	T
MYLDM	39.860	220	M	pP	2011-03-11 13:56:16.5	0.10	T
ZAA0	41.970	311	M	P	2011-03-11 13:56:27.1	0.50	T
TTA	43.580	36	M	P	2011-03-11 13:56:39.5	-0.30	T
SVW2	43.670	38	M	P	2011-03-11 13:56:40.8	0.40	T
RSO	45.050	39	M	P	2011-03-11 13:56:51.3	-0.40	T
KDAK	45.240	43	M	P	2011-03-11 13:56:51.9	-1.00	T
PPLA	45.330	36	M	P	2011-03-11 13:56:54.4	0.60	T
SPU	45.390	38	M	P	2011-03-11 13:56:53.7	-0.50	T
CAST	45.390	35	M	P	2011-03-11 13:56:54.5	0.30	T
KTH	45.910	35	M	P	2011-03-11 13:56:58.5	0.10	T
MLY	46.030	33	M	P	2011-03-11 13:56:59.4	0.20	T
KURK	46.120	307	M	P	2011-03-11 13:56:59.8	-0.10	T
TRF	46.200	35	M	P	2011-03-11 13:57:00.7	0.00	T
RC01	46.510	38	M	P	2011-03-11 13:57:02.0	-1.00	T
SEW	46.710	40	M	P	2011-03-11 13:57:05.3	0.80	T
SEW	46.710	40	M	pP	2011-03-11 13:57:12.1	0.30	T
PMR	46.780	37	M	P	2011-03-11 13:57:03.8	-1.20	T
MCK	46.800	35	M	P	2011-03-11 13:57:04.3	-1.00	T
RND	46.840	35	M	P	2011-03-11 13:57:04.3	-1.40	T
MDM	47.090	33	M	P	2011-03-11 13:57:07.6	0.00	T
SML	47.150	37	M	P	2011-03-11 13:57:07.4	-0.60	T
CCB	47.280	33	M	P	2011-03-11 13:57:08.7	-0.20	T
KSM	47.410	227	M	pP	2011-03-11 13:57:16.8	-0.40	T
DHY	47.530	35	M	P	2011-03-11 13:57:10.2	-0.90	T
SCM	47.620	37	M	P	2011-03-11 13:57:11.3	-0.40	T
HDA	47.650	34	M	P	2011-03-11 13:57:11.2	-0.70	T
IL1	47.670	33	M	P	2011-03-11 13:57:09.9	-2.10	T
ILB	47.670	33	M	P	2011-03-11 13:57:10.9	-1.10	T
PMG	47.690	175	M	P	2011-03-11 13:57:14.7	2.60	T
KAPI	48.280	212	M	sP	2011-03-11 13:57:28.8	2.00	T
FYU	48.300	31	M	P	2011-03-11 13:57:17.5	0.70	T
KLU	48.320	37	M	P	2011-03-11 13:57:16.9	-0.20	T
EYAK	48.500	39	M	P	2011-03-11 13:57:18.4	0.00	T
BMRM	49.010	38	M	P	2011-03-11 13:57:22.8	0.40	T
MENT	49.200	35	M	P	2011-03-11 13:57:23.8	0.00	T
EGAK	50.120	33	M	P	2011-03-11 13:57:31.3	0.50	T
VOSK	50.350	311	M	P	2011-03-11 13:57:30.6	-1.90	T
VOSK	50.350	311	M	pP	2011-03-11 13:57:38.2	-1.70	T
IPM	50.930	239	M	P	2011-03-11 13:57:37.7	0.80	T
SOEI	50.990	204	M	pP	2011-03-11 13:57:44.1	-0.70	T
EKS2	51.470	298	M	P	2011-03-11 13:57:42.4	1.30	T
COEN	52.060	180	M	P	2011-03-11 13:57:45.0	-0.40	T
MTN	52.160	195	M	P	2011-03-11 13:57:45.4	-0.70	T
INK	52.600	28	M	P	2011-03-11 13:57:49.0	-0.30	T
GSI	55.590	240	M	pP	2011-03-11 13:58:19.9	1.30	T
ARU	56.200	318	M	P	2011-03-11 13:58:15.5	-0.10	T
DLBC	56.780	39	M	P	2011-03-11 13:58:20.7	1.00	T
KBL	58.130	291	M	P	2011-03-11 13:58:30.1	0.60	T
FITZ	58.510	200	M	P	2011-03-11 13:58:31.5	-0.30	T
WRAB	58.570	190	M	P	2011-03-11 13:58:30.8	-1.50	T
WB2	58.580	190	M	P	2011-03-11 13:58:31.1	-1.30	T
RES	60.980	15	M	P	2011-03-11 13:58:47.9	-0.90	T
AS31	62.310	189	M	P	2011-03-11 13:58:57.0	-0.80	T
MBWA	63.140	204	M	P	2011-03-11 13:59:02.4	-0.90	T
ARA0	63.190	340	M	P	2011-03-11 13:59:02.9	-0.80	T
ARCES	63.190	340	A	P	2011-03-11 13:59:04.2	0.50	T
EIDS	63.860	172	M	P	2011-03-11 13:59:08.6	0.50	T
EDM	67.500	39	M	P	2011-03-11 13:59:30.9	-0.70	T
HAWA	67.920	48	M	P	2011-03-11 13:59:35.8	1.50	T
FIA1	68.210	333	M	P	2011-03-11 13:59:36.3	0.30	T
NEW	68.270	45	M	P	2011-03-11 13:59:36.3	-0.20	T
ARMA	68.910	172	M	P	2011-03-11 13:59:40.3	-0.30	T
SUMG	69.340	1	M	P	2011-03-11 13:59:43.0	-0.50	T
BSMT	69.800	45	M	P	2011-03-11 13:59:47.3	1.10	T
STKA	69.910	181	M	P	2011-03-11 13:59:46.1	-0.50	T
MOD	69.920	52	M	P	2011-03-11 13:59:46.6	-0.30	T
BLMT	69.940	44	M	P	2011-03-11 13:59:46.9	-0.20	T
JTMT	70.140	44	M	P	2011-03-11 13:59:48.0	-0.20	T
YBMT	70.220	44	M	P	2011-03-11 13:59:48.0	-0.70	T
SWMT	70.430	45	M	P	2011-03-11 13:59:49.9	-0.10	T
ORV	70.470	55	M	P	2011-03-11 13:59:49.5	-0.60	T
WVOR	70.650	51	M	P	2011-03-11 13:59:51.5	0.20	T
MSO	70.860	45	M	P	2011-03-11 13:59:52.1	-0.50	T
BBOO	71.120	186	M	P	2011-03-11 13:59:53.0	-1.00	T
MFID	71.770	49	M	P	2011-03-11 13:59:58.2	0.10	T
FFC	71.880	34	M	P	2011-03-11 13:59:57.8	-0.80	T
CMB	72.050	56	M	P	2011-03-11 13:59:59.2	-0.40	T
FCC	72.220	27	M	P	2011-03-11 13:59:59.3	-1.30	T
LRM	72.290	45	M	P	2011-03-11 14:00:00.9	-0.50	T
EGMT	72.410	42	M	P	2011-03-11 14:00:01.6	-0.30	T
DLMT	72.490	46	M	P	2011-03-11 14:00:02.3	-0.10	T
HLID	72.520	48	M	P	2011-03-11 14:00:02.8	0.20	T
BOZ	72.850	45	M	P	2011-03-11 14:00:04.6	0.00	T
NV01	73.160	54	M	P	2011-03-11 14:00:05.8	-0.70	T
NC405	73.230	338	M	P	2011-03-11 14:00:06.6	0.00	T
NC303	73.240	338	M	P	2011-03-11 14:00:06.8	0.10	T
NV11	73.250	54	M	P	2011-03-11 14:00:06.4	-0.50	T
HFA0	73.380	336	A	P	2011-03-11 14:00:07.3	-0.20	T
NC204	73.380	338	M	P	2011-03-11 14:00:07.4	-0.20	T
NB201	73.400	338	M	P	2011-03-11 14:00:06.9	-0.80	T
NB2	73.430	338	A	P	2011-03-11 14:00:05.9	-2.00	T
NB2	73.430	338	A	P	2011-03-11 14:00:06.3	-1.60	T
QLMT	73.460	46	M	P	2011-03-11 14:00:09.8	1.50	T
NBO02	73.530	338	M	P	2011-03-11 14:00:07.9	-0.50	T
NBO00	73.570	338	M	P	2011-03-11 14:00:09.4	0.80	T
ELK	73.710	51	M	P	2011-03-11 14:00:11.3	1.60	T
YMR	73.830	46	M	P	2011-03-11 14:00:13.0	2.60	T
GCMT	73.850	44	M	P	2011-03-11 14:00:11.2	0.80	T
AKBB	74.010	323	M	P	2011-03-11 14:00:11.2	0.00	T
KIEV	74.020	323	M	P	2011-03-11 14:00:10.7	-0.50	T
YFT	74.030	46	M	P	2011-03-11 14:00:14.2	2.60	T
AK11	74.050	323	M	P	2011-03-11 14:00:11.2	-0.20	T
H17A	74.210	46	M	P	2011-03-11 14:00:14.5	1.80	T
FLWY	74.340	46	M	P	2011-03-11 14:00:15.2	1.80	T
MOOW	74.520	46	M	P	2011-03-11 14:00:15.0	0.50	T
HVU	74.560	49	M	P	2011-03-11 14:00:15.0	0.40	T
LOHW	74.690	46	M	P	2011-03-11 14:00:15.9	0.50	T
REDW	74.700	47	M	P	2011-03-11 14:00:15.9	0.40	T
DAC	74.880	56	M	P	2011-03-11 14:00:16.4	-0.10	T
R11A	74.930	53	M	P	2011-03-11 14:00:16.8	0.00	T
BGU	74.930	50	M	P	2011-03-11 14:00:17.6	0.90	T
DGMT	74.990	39	M	P	2011-03-11 14:00:16.3	-0.60	T
LAO	75.120	42	M	P	2011-03-11 14:00:18.2	0.50	T
TPNV	75.350	54	M	P	2011-03-11 14:00:18.8	-0.40	T
HWUT	75.380	48	M	P	2011-03-11 14:00:19.7	0.30	T
DUG	75.510	50	M	P	2011-03-11 14:00:20.0	-0.10	T
TCUT	75.770	49	M	P	2011-03-11 14:00:22.1	0.40	T
BW06	75.810	46	M	P	2011-03-11 14:00:20.4	-1.50	T
PD31	75.810	46	M	P	2011-03-11 14:00:21.3	-0.60	T
CTU	75.840	49	M	P	2011-03-11 14:00:22.2	0.20	T
JLU	76.070	49	M	P	2011-03-11 14:00:23.5	0.10	T
KLJ	76.080	49	M	P	2011-03-11 14:00:20.2	-3.20	T
NLU	76.100	50	M	P	2011-03-11 14:00:23.7	0.20	T
SHPR	76.310	54	M	P	2011-03-11 14:00:24.9	0.20	T
MSU	76.940	51	M	P	2011-03-11 14:00:29.0	0.70	T
P17A	77.210	50	M	P	2011-03-11 14:00:30.0	0.30	T
LCMT	77.210	53	M	P	2011-03-11 14:00:30.1	0.40	T
Q16A	77.300	50	M	P	2011-03-11 14:00:31.9	1.60	T
P18A	77.400	49	M	P	2011-03-11 14:00:32.7	1.70	T
KNB	77.470	53	M	P	2011-03-11 14:00:33.1	1.90	T
SRU	77.560	50	M	P	2011-03-11 14:00:31.7	0.00	T
K22A	77.590	45	M	P	2011-03-11 14:00:31.4	-0.50	T
ULM	77.670	34	M	P	2011-03-11 14:00:31.0	-1.10	T
RSSD	77.970	43	M	P	2011-03-11 14:00:33.3	-0.80	T
BUR08	78.030	322	M	P	2011-03-11 14:00:35.2	1.00	T
BUR04	78.040	322	M	P	2011-03-11 14:00:34.9	0.60	T
U15A	78.170	53	M	P	2011-03-11 14:00:35.4	0.20	T
O20A	78.260	48	M	P	2011-03-11 14:00:35.2	-0.40	T
Y12C	78.420	56	M	P	2011-03-11 14:00:36.3	0.10	T
OJC	78.630	327	M	P	2011-03-11 14:00:38.0	0.60	T
PV09	78.790	50	M	P	2011-03-11 14:00:38.9	0.20	T
PV10	78.930	50	M	P	2011-03-11 14:00:39.9	0.50	T
PV05	79.080	50	M	P	2011-03-11 14:00:40.5	0.30	T
N23A	79.080	46	M	P	2011-03-11 14:00:40.5	0.30	T
AGMN	79.100	36	M	P	2011-03-11 14:00:38.4	-1.60	T
Y14A	79.290	55	M	P	2011-03-11 14:00:40.7	-0.40	T
WUAZ	79.330	53	M	P	2011-03-11 14:00:41.7	0.30	T
PV01	79.360	50	M	P	2011-03-11 14:00:42.3	0.60	T
X16A	79.980	54	M	P	2011-03-11 14:00:45.4	0.40	T
ISCO	80.000	47	M	P	2011-03-11 14:00:45.5	0.20	T
MVCO	80.010	50	M	P	2011-03-11 14:00:45.3	0.10	T
PSZ	80.300	325	M	P	2011-03-11 14:00:47.6	1.00	T
CLL	80.550	331	M	P	2011-03-11 14:00:47.9	0.00	T
X18A	80.860	53	M	P	2011-03-11 14:00:50.0	0.30	T
OGNE	81.220	44	M	P	2011-03-11 14:00:51.8	0.30	T
EYMN	81.310	34	M	P	2011-03-11 14:00:50.4	-1.50	T
RAYN	81.320	293	M	P	2011-03-11 14:00:52.7	0.70	T
SDCO	81.440	48	M	P	2011-03-11 14:00:53.2	0.30	T
TUC	81.760	55	M	P	2011-03-11 14:00:54.5	0.10	T
KHC	82.060	329	M	P	2011-03-11 14:00:55.9	0.00	T
ECSD	82.070	39	M	P	2011-03-11 14:00:55.0	-0.90	T
GEC2	82.230	329	M	P	2011-03-11 14:00:57.7	0.80	T
T25A	82.490	48	M	P	2011-03-11 14:00:58.5	0.10	T
GRFO	82.540	331	M	P	2011-03-11 14:00:59.2	0.80	T
ANMO	82.740	51	M	P	2011-03-11 14:01:00.0	0.40	T
SPMN	82.790	36	M	P	2011-03-11 14:00:58.7	-1.00	T
BGNE	82.970	42	M	P	2011-03-11 14:00:59.8	-0.80	T
319A	83.330	55	M	P	2011-03-11 14:01:02.8	0.20	T
SCHQ	83.690	17	M	P	2011-03-11 14:01:03.7	-0.60	T
CBKS	83.970	44	M	P	2011-03-11 14:01:04.7	-1.10	T
BFO	84.740	332	M	P	2011-03-11 14:01:10.1	0.40	T
FUORN	85.400	330	M	P	2011-03-11 14:01:13.8	0.50	T
MNTX	85.590	53	M	P	2011-03-11 14:01:13.7	-0.20	T
AMTX	85.640	48	M	P	2011-03-11 14:01:14.3	0.00	T
TUE	85.890	330	M	P	2011-03-11 14:01:15.2	-0.40	T
SENIN	86.770	331	M	P	2011-03-11 14:01:20.8	0.80	T
WMOK	87.420	47	M	P	2011-03-11 14:01:22.6	-0.30	T
TX31	88.290	53	M	P	2011-03-11 14:01:26.2	-0.90	T
LMQ	89.420	22	M	P	2011-03-11 14:01:32.2	-0.20	T
JCT	89.870	50	M	P	2011-03-11 14:01:34.2	-0.30	T
MIAR	90.460	44	M	P	2011-03-11 14:01:36.8	-0.40	T
WHAR	90.590	42	M	P	2011-03-11 14:01:37.4	-0.40	T
RELT	91.560	40	M	P	2011-03-11 14:01:42.0	-0.30	T
JSC	96.840	36	M	P	2011-03-11 14:02:05.7	-0.80	T