Earthquake information

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Author
Date and time	2012-03-20 19:19:51.6 UTC
Latitude	16.186
Longitude	-98.338
Depth	10
Magnitude	4.7 mb
Region	OFFSHORE OAXACA, MEXICO
Latest update	2016-04-19 07:23:30.6 UTC

rms	0.98 s
N° phases used for the localisation	211
N° stations used for the localisation	211
Gap	174.0 °
95% confidence ellipse
semi major	6.90
semi minor	3.60
Azimuth	25 °
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
UNM	3.230	346	A	Pg	2012-03-20 19:20:49.9	-3.90	T
ZAIG	7.670	329	A	Pn	2012-03-20 19:21:44.7	1.00	T
TEIG	10.370	66	M	P	2012-03-20 19:22:22.3	2.00	T
TX31	13.970	340	A	Pn	2012-03-20 19:23:10.7	0.90	T
TX00	13.970	340	A	Pn	2012-03-20 19:23:11.1	1.30	T
JTS	14.280	113	M	P	2012-03-20 19:23:20.7	1.90	T
JCT	14.290	355	A	Pn	2012-03-20 19:23:15.1	1.10	T
HDC	15.150	112	A	Pn	2012-03-20 19:23:28.7	2.90	T
WHTX	15.760	3	A	Pn	2012-03-20 19:23:35.5	2.00	T
NATX	15.860	12	A	Pn	2012-03-20 19:23:37.2	2.40	T
ABTX	16.410	356	A	Pn	2012-03-20 19:23:45.3	3.30	T
WBCY	16.440	76	A	Pn	2012-03-20 19:23:43.1	0.80	T
MNTX	16.720	339	M	P	2012-03-20 19:23:45.8	-2.40	T
MNTX	16.720	339	A	Pn	2012-03-20 19:23:46.0	0.10	T
GDL2	16.860	342	A	Pn	2012-03-20 19:23:47.6	-0.20	T
VBMS	17.470	23	A	Pn	2012-03-20 19:23:55.2	-0.10	T
CBCY	18.020	76	A	Pn	2012-03-20 19:23:59.5	-2.60	T
MSTX	18.150	348	A	Pn	2012-03-20 19:24:02.2	-1.70	T
WMOK	18.480	359	A	P	2012-03-20 19:24:06.3	-1.40	T
AMTX	18.860	352	A	P	2012-03-20 19:24:10.6	-1.30	T
UALR	19.280	15	A	P	2012-03-20 19:24:15.9	-0.50	T
BCIP	19.340	109	A	P	2012-03-20 19:24:15.1	-2.00	T
Y22D	19.420	338	A	P	2012-03-20 19:24:21.2	3.10	T
TUC	19.630	327	A	P	2012-03-20 19:24:20.5	0.20	T
LRAL	19.660	29	A	P	2012-03-20 19:24:21.8	1.20	T
TUL1	19.770	6	A	P	2012-03-20 19:24:20.5	-1.30	T
WHAR	19.780	15	A	P	2012-03-20 19:24:22.4	0.50	T
OXF	19.930	22	A	P	2012-03-20 19:24:23.4	-0.10	T
MTDJ	19.980	81	A	P	2012-03-20 19:24:24.5	0.40	T
ANMO	20.050	340	A	P	2012-03-20 19:24:25.6	0.50	T
TIGA	20.280	39	A	P	2012-03-20 19:24:26.5	-0.80	T
HHAR	20.390	10	A	P	2012-03-20 19:24:27.6	-1.00	T
FCAR	20.390	15	A	P	2012-03-20 19:24:28.6	0.10	T
PLAL	20.850	24	A	P	2012-03-20 19:24:32.5	-1.00	T
X18A	21.030	332	A	P	2012-03-20 19:24:36.3	0.60	T
W18A	21.440	334	A	P	2012-03-20 19:24:40.5	0.40	T
T25A	21.550	347	A	P	2012-03-20 19:24:42.1	0.70	T
MHTCO	21.610	346	A	P	2012-03-20 19:24:42.4	0.50	T
X16A	21.640	329	A	P	2012-03-20 19:24:42.1	-0.10	T
PBMO	21.680	17	A	P	2012-03-20 19:24:45.1	2.70	T
UTMT	21.770	21	A	P	2012-03-20 19:24:44.7	1.30	T
GOGA	21.780	35	A	P	2012-03-20 19:24:43.9	0.40	T
WVT	21.960	23	A	P	2012-03-20 19:24:45.9	0.50	T
Y14A	22.070	326	A	P	2012-03-20 19:24:46.3	-0.40	T
SDCO	22.390	345	A	P	2012-03-20 19:24:50.0	-0.40	T
WUAZ	22.500	331	A	P	2012-03-20 19:24:51.9	0.50	T
CBKS	22.580	357	A	P	2012-03-20 19:24:52.5	0.40	T
S22A	22.750	342	A	P	2012-03-20 19:24:54.6	0.40	T
Y12C	22.770	323	A	P	2012-03-20 19:24:53.4	-0.70	T
MVCO	22.790	339	A	P	2012-03-20 19:24:54.5	-0.10	T
FVM	22.810	16	A	P	2012-03-20 19:24:54.7	0.20	T
KSU1	22.880	4	A	P	2012-03-20 19:24:53.9	-1.30	T
SIUC	22.910	19	A	P	2012-03-20 19:24:55.1	-0.40	T
KSCO	23.050	351	A	P	2012-03-20 19:24:57.6	0.40	T
HODGE	23.060	36	A	P	2012-03-20 19:24:56.8	-0.30	T
BG3	23.260	34	A	P	2012-03-20 19:24:59.0	-0.30	T
TKL	23.350	31	A	P	2012-03-20 19:25:00.1	0.00	T
W13A	23.420	326	A	P	2012-03-20 19:25:02.4	1.20	T
Q24A	23.460	347	A	P	2012-03-20 19:25:03.5	1.70	T
SLM	23.470	16	A	P	2012-03-20 19:25:01.9	0.50	T
CSU	23.510	41	A	P	2012-03-20 19:25:02.6	0.80	T
NHSC	23.520	41	A	P	2012-03-20 19:25:02.3	0.40	T
PV01	23.650	340	A	P	2012-03-20 19:25:03.4	-0.10	T
USIN	23.650	21	A	P	2012-03-20 19:25:03.8	0.60	T
U15A	23.670	331	A	P	2012-03-20 19:25:04.2	0.40	T
PV05	23.780	339	A	P	2012-03-20 19:25:04.9	0.20	T
XPFO	23.830	320	A	P	2012-03-20 19:25:05.4	0.40	T
PFO	23.830	320	A	P	2012-03-20 19:25:05.5	0.50	T
PV10	24.030	339	A	P	2012-03-20 19:25:06.7	-0.30	T
LDFC	24.070	325	A	P	2012-03-20 19:25:08.8	1.60	T
SMCO	24.120	343	A	P	2012-03-20 19:25:08.6	0.60	T
TZTN	24.160	30	A	P	2012-03-20 19:25:07.9	0.00	T
PV09	24.170	339	A	P	2012-03-20 19:25:08.8	0.50	T
OLIL	24.190	20	A	P	2012-03-20 19:25:08.5	0.30	T
KMSC	24.250	36	A	P	2012-03-20 19:25:08.2	-0.40	T
ISCO	24.370	346	A	P	2012-03-20 19:25:10.4	0.20	T
WCI	24.380	24	A	P	2012-03-20 19:25:10.6	0.70	T
KNB	24.400	331	A	P	2012-03-20 19:25:11.0	0.70	T
HELC	24.420	111	A	P	2012-03-20 19:25:11.2	0.60	T
PKCU	24.510	332	A	P	2012-03-20 19:25:11.5	0.00	T
LCMT	24.590	330	A	P	2012-03-20 19:25:12.2	0.20	T
OGNE	24.880	353	A	P	2012-03-20 19:25:15.6	1.10	T
MTPU	24.960	333	A	P	2012-03-20 19:25:16.3	0.70	T
SZCU	24.990	331	A	P	2012-03-20 19:25:16.2	0.50	T
CCUT	25.080	331	A	P	2012-03-20 19:25:16.9	0.30	T
BGNE	25.130	0	A	P	2012-03-20 19:25:16.6	-0.20	T
BLO	25.130	22	A	P	2012-03-20 19:25:17.3	0.60	T
SHPR	25.160	327	A	P	2012-03-20 19:25:16.8	-0.40	T
GSC	25.200	323	A	P	2012-03-20 19:25:17.8	0.40	T
SRU	25.210	337	A	P	2012-03-20 19:25:17.8	0.10	T
OTAV	25.220	127	A	P	2012-03-20 19:25:17.4	-0.60	T
MWC	25.230	319	A	P	2012-03-20 19:25:16.7	-1.20	T
PAS	25.260	319	A	P	2012-03-20 19:25:17.2	-0.70	T
MSU	25.350	334	A	P	2012-03-20 19:25:20.2	1.20	T
O20A	25.370	342	A	P	2012-03-20 19:25:19.9	0.70	T
N23A	25.490	347	A	P	2012-03-20 19:25:20.4	0.10	T
HDIL	25.520	16	A	P	2012-03-20 19:25:20.6	0.40	T
TCRU	25.550	334	A	P	2012-03-20 19:25:21.0	0.20	T
P18A	25.560	338	A	P	2012-03-20 19:25:21.3	0.20	T
SNCC	25.590	316	A	P	2012-03-20 19:25:21.9	1.10	T
P17A	25.610	337	A	P	2012-03-20 19:25:21.4	0.10	T
TMUT	25.630	336	A	P	2012-03-20 19:25:21.8	0.20	T
PHWY	25.770	348	A	P	2012-03-20 19:25:23.9	1.00	T
OSI	25.910	319	A	P	2012-03-20 19:25:22.9	-0.90	T
SFIN	26.010	20	A	P	2012-03-20 19:25:23.4	-1.30	T
SCIA	26.010	9	A	P	2012-03-20 19:25:25.0	0.30	T
ROSC	26.110	113	A	P	2012-03-20 19:25:25.6	-0.50	T
PRAC	26.170	116	A	P	2012-03-20 19:25:25.8	-0.30	T
RDMU	26.180	340	A	P	2012-03-20 19:25:26.6	0.10	T
DAC	26.340	323	A	P	2012-03-20 19:25:27.5	-0.40	T
CNNC	26.350	40	A	P	2012-03-20 19:25:26.8	-0.90	T
MPU	26.420	337	A	P	2012-03-20 19:25:27.0	-1.60	T
ISA	26.440	321	A	P	2012-03-20 19:25:28.7	0.00	T
NLU	26.530	336	A	P	2012-03-20 19:25:30.1	0.40	T
RWWY	26.540	345	A	P	2012-03-20 19:25:28.9	-0.90	T
RUSC	26.770	110	A	P	2012-03-20 19:25:31.9	-0.20	T
R11A	26.790	329	A	P	2012-03-20 19:25:32.5	0.60	T
JLU	26.860	338	A	P	2012-03-20 19:25:32.3	-0.40	T
DUG	27.030	335	A	P	2012-03-20 19:25:34.0	-0.10	T
CTU	27.050	337	A	P	2012-03-20 19:25:34.1	-0.20	T
K22A	27.290	347	A	P	2012-03-20 19:25:36.5	0.00	T
ACSO	27.430	26	A	P	2012-03-20 19:25:36.6	-0.90	T
ECSD	27.500	3	A	P	2012-03-20 19:25:37.4	-0.70	T
JFWS	27.520	13	A	P	2012-03-20 19:25:38.3	0.00	T
PAGB	27.580	319	A	P	2012-03-20 19:25:37.3	-1.60	T
BGU	27.740	336	A	P	2012-03-20 19:25:40.8	0.30	T
HWUT	27.780	338	A	P	2012-03-20 19:25:40.9	0.00	T
SPUT	27.850	337	A	P	2012-03-20 19:25:42.2	0.80	T
SDV	27.980	102	A	P	2012-03-20 19:25:42.9	0.30	T
IP07	28.090	36	A	P	2012-03-20 19:25:42.8	-0.50	T
IP06	28.130	36	A	P	2012-03-20 19:25:42.2	-1.50	T
URVA	28.130	37	A	P	2012-03-20 19:25:43.3	-0.40	T
MDPB	28.130	323	A	P	2012-03-20 19:25:44.1	0.00	T
IP04	28.170	35	A	P	2012-03-20 19:25:42.8	-1.30	T
IP03	28.170	36	A	P	2012-03-20 19:25:43.9	-0.20	T
PD06	28.180	342	A	P	2012-03-20 19:25:43.7	-0.80	T
PD31	28.180	342	A	P	2012-03-20 19:25:44.4	-0.10	T
BW06	28.180	342	A	P	2012-03-20 19:25:44.5	0.00	T
NV11	28.180	326	A	P	2012-03-20 19:25:44.8	0.40	T
PMPB	28.230	319	A	P	2012-03-20 19:25:44.2	-0.50	T
RSSD	28.260	351	A	P	2012-03-20 19:25:44.6	-0.60	T
NV01	28.260	326	A	P	2012-03-20 19:25:45.3	0.10	T
HVU	28.380	337	A	P	2012-03-20 19:25:46.2	0.00	T
MCWV	28.410	31	A	P	2012-03-20 19:25:45.4	-0.90	T
RYN	28.520	326	A	P	2012-03-20 19:25:46.3	-1.20	T
KVN	28.610	327	A	P	2012-03-20 19:25:47.8	-0.40	T
AHID	28.650	340	A	P	2012-03-20 19:25:48.4	-0.30	T
AAM	28.920	23	A	P	2012-03-20 19:25:50.0	-0.70	T
WAKR	28.940	324	A	P	2012-03-20 19:25:50.9	-0.30	T
SAO	28.980	319	A	P	2012-03-20 19:25:51.7	0.40	T
REDW	29.110	341	A	P	2012-03-20 19:25:52.4	-0.40	T
CMB	29.160	323	A	P	2012-03-20 19:25:52.0	-1.00	T
YERR	29.170	325	A	P	2012-03-20 19:25:51.8	-1.50	T
SNOW	29.170	341	A	P	2012-03-20 19:25:53.0	-0.40	T
TPAW	29.260	341	A	P	2012-03-20 19:25:52.3	-1.80	T
LOHW	29.260	342	A	P	2012-03-20 19:25:52.8	-1.30	T
SPMN	29.320	8	A	P	2012-03-20 19:25:53.2	-1.10	T
FXWY	29.420	341	A	P	2012-03-20 19:25:55.5	0.00	T
MOOW	29.430	342	A	P	2012-03-20 19:25:55.8	0.20	T
IMW	29.620	341	A	P	2012-03-20 19:25:55.6	-1.80	T
PAHR	29.760	326	A	P	2012-03-20 19:25:58.2	-0.30	T
SDMD	29.800	35	A	P	2012-03-20 19:25:56.9	-1.70	T
H17A	29.970	342	A	P	2012-03-20 19:25:59.9	-0.50	T
SSPA	30.130	32	A	P	2012-03-20 19:25:59.8	-1.70	T
RLMT	30.280	345	A	P	2012-03-20 19:26:03.7	0.60	T
YNR	30.290	342	A	P	2012-03-20 19:26:04.7	1.50	T
YMR	30.330	342	A	P	2012-03-20 19:26:04.2	0.60	T
YHH	30.410	342	A	P	2012-03-20 19:26:03.5	-0.80	T
BEKR	30.410	325	A	P	2012-03-20 19:26:04.0	-0.20	T
MVL	30.480	35	A	P	2012-03-20 19:26:04.6	0.00	T
HLID	30.520	337	A	P	2012-03-20 19:26:05.4	0.20	T
QLMT	30.620	342	A	P	2012-03-20 19:26:04.5	-1.60	T
COWI	30.800	13	A	P	2012-03-20 19:26:07.2	-0.30	T
ORV	30.830	324	A	P	2012-03-20 19:26:07.7	0.00	T
MFID	30.960	335	A	P	2012-03-20 19:26:08.5	-0.50	T
GCMT	31.000	345	A	P	2012-03-20 19:26:07.8	-1.60	T
MCMT	31.070	340	A	P	2012-03-20 19:26:10.4	0.30	T
HUMP	31.080	82	A	P	2012-03-20 19:26:10.1	0.20	T
LAO	31.110	350	A	P	2012-03-20 19:26:11.4	1.10	T
WVNY	31.130	29	A	P	2012-03-20 19:26:10.1	-0.30	T
MTP	31.370	82	A	P	2012-03-20 19:26:11.3	-1.10	T
WVOR	31.420	331	A	P	2012-03-20 19:26:12.7	-0.30	T
DLMT	31.460	341	A	P	2012-03-20 19:26:15.1	1.70	T
J08A	32.060	332	A	P	2012-03-20 19:26:19.8	1.10	T
AGMN	32.090	3	A	P	2012-03-20 19:26:18.8	0.00	T
PLID	32.420	336	A	P	2012-03-20 19:26:22.5	0.50	T
F10A	33.640	336	A	P	2012-03-20 19:26:32.8	0.30	T
ULM	34.030	3	A	P	2012-03-20 19:26:34.8	-1.00	T
C09A	35.550	337	A	P	2012-03-20 19:26:50.4	1.50	T
FFC	38.560	357	A	P	2012-03-20 19:27:14.7	0.20	T
FCC	42.620	3	A	P	2012-03-20 19:27:48.6	0.60	T
PB11	45.510	141	A	P	2012-03-20 19:28:12.8	1.40	T
SCHQ	45.580	25	A	P	2012-03-20 19:28:12.8	1.00	T
FRB	51.760	16	M	P	2012-03-20 19:29:00.1	0.90	T
EGAK	56.470	340	A	P	2012-03-20 19:29:33.8	0.10	T
INK	56.690	345	A	P	2012-03-20 19:29:35.2	0.00	T
SCRK	56.980	338	A	P	2012-03-20 19:29:38.3	0.80	T
RIDG	57.160	337	A	P	2012-03-20 19:29:39.5	0.90	T
IL01	58.470	338	A	P	2012-03-20 19:29:47.0	-0.70	T
IL31	58.470	338	A	P	2012-03-20 19:29:47.5	-0.20	T
RND	58.510	336	A	P	2012-03-20 19:29:48.7	0.60	T
RES	58.540	1	A	P	2012-03-20 19:29:47.8	-0.40	T
SKT	58.930	334	A	P	2012-03-20 19:29:51.2	0.20	T
TRF	59.090	336	A	P	2012-03-20 19:29:52.5	0.20	T
SFJD	59.410	20	M	P	2012-03-20 19:29:54.5	0.20	T
CAST	59.800	335	A	P	2012-03-20 19:29:56.4	-0.60	T
COLD	60.910	340	A	P	2012-03-20 19:30:05.3	0.70	T
TULEG	62.270	8	M	P	2012-03-20 19:30:13.5	-0.20	T
SUMG	65.830	17	M	P	2012-03-20 19:30:37.4	-0.20	T
DAG	71.960	14	M	P	2012-03-20 19:31:14.7	-0.50	T
TIXI	86.790	347	M	P	2012-03-20 19:32:34.7	-1.40	T