Earthquake information

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Author
Date and time	2012-03-20 20:14:45.6 UTC
Latitude	16.732
Longitude	-97.916
Depth	40
Magnitude	5.1 mb
Region	OAXACA, MEXICO
Latest update	2016-04-19 07:23:30.6 UTC

rms	1.64 s
N° phases used for the localisation	222
N° stations used for the localisation	222
Gap	171.0 °
95% confidence ellipse
semi major	12.70
semi minor	6.80
Azimuth	26 °
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
ZAIG	7.430	325	A	Pn	2012-03-20 20:16:30.6	-1.20	T
TEIG	9.780	68	A	Pn	2012-03-20 20:17:04.3	0.60	T
CNGN	11.640	110	A	P	2012-03-20 20:17:29.9	0.70	T
TX00	13.610	338	A	Pn	2012-03-20 20:17:53.8	-2.30	T
TX31	13.610	338	A	Pn	2012-03-20 20:17:55.4	-0.70	T
JCT	13.790	353	A	Pn	2012-03-20 20:17:58.6	0.10	T
HDC	15.000	115	A	P	2012-03-20 20:18:16.2	-3.50	T
WHTX	15.200	2	A	Pn	2012-03-20 20:18:17.4	0.10	T
NATX	15.250	11	A	Pn	2012-03-20 20:18:21.1	3.10	T
ABTX	15.900	355	A	Pn	2012-03-20 20:18:25.9	-0.50	T
MNTX	16.370	337	A	Pn	2012-03-20 20:18:31.0	-1.40	T
MNTX	16.370	337	A	P	2012-03-20 20:18:33.2	-1.60	T
BRU2	16.810	116	A	P	2012-03-20 20:18:42.0	2.20	T
WLAR	17.430	14	A	Pn	2012-03-20 20:18:43.9	-1.70	T
MSTX	17.710	347	A	Pn	2012-03-20 20:18:47.6	-1.70	T
WMOK	17.950	358	A	P	2012-03-20 20:18:50.1	-2.20	T
WMOK	17.950	358	A	Pn	2012-03-20 20:18:50.2	-1.90	T
AMTX	18.390	350	A	P	2012-03-20 20:18:55.7	-1.50	T
UALR	18.650	15	A	P	2012-03-20 20:19:00.2	0.30	T
LRAL	18.990	29	A	P	2012-03-20 20:19:04.8	1.10	T
Y22D	19.070	337	A	P	2012-03-20 20:19:07.9	3.10	T
WHAR	19.150	14	A	P	2012-03-20 20:19:05.7	0.20	T
BCIP	19.150	111	A	P	2012-03-20 20:19:07.3	1.90	T
TUL1	19.190	5	A	P	2012-03-20 20:19:04.8	-1.10	T
TUC	19.400	325	A	P	2012-03-20 20:19:07.4	-0.90	T
MTDJ	19.500	83	A	P	2012-03-20 20:19:09.7	0.30	T
ANMO	19.690	339	A	P	2012-03-20 20:19:10.8	-0.70	T
FCAR	19.760	14	A	P	2012-03-20 20:19:13.7	1.60	T
HHAR	19.790	10	A	P	2012-03-20 20:19:11.3	-1.10	T
PLAL	20.190	24	A	P	2012-03-20 20:19:15.8	-1.00	T
X18A	20.750	331	A	P	2012-03-20 20:19:22.5	-0.60	T
PVMO	20.920	19	A	P	2012-03-20 20:19:22.4	-2.20	T
PBMO	21.040	17	A	P	2012-03-20 20:19:26.0	0.00	T
GOGA	21.100	35	A	P	2012-03-20 20:19:26.0	-0.60	T
T25A	21.120	346	A	P	2012-03-20 20:19:26.2	-0.90	T
W18A	21.140	332	A	P	2012-03-20 20:19:26.9	-0.40	T
MHTCO	21.180	345	A	P	2012-03-20 20:19:27.4	-0.40	T
WVT	21.300	23	A	P	2012-03-20 20:19:28.3	-0.40	T
X16A	21.380	328	A	P	2012-03-20 20:19:29.1	-0.80	T
Y14A	21.850	324	A	P	2012-03-20 20:19:33.7	-1.00	T
GTBY	21.880	78	A	P	2012-03-20 20:19:36.6	1.70	T
SDCO	21.970	344	A	P	2012-03-20 20:19:35.4	-1.00	T
CBKS	22.060	356	A	P	2012-03-20 20:19:36.9	0.00	T
FVM	22.170	16	A	P	2012-03-20 20:19:37.7	-0.40	T
WUAZ	22.230	330	A	P	2012-03-20 20:19:37.0	-1.90	T
SIUC	22.260	19	A	P	2012-03-20 20:19:40.3	1.30	T
KSU1	22.310	3	A	P	2012-03-20 20:19:39.8	0.20	T
S22A	22.360	341	A	P	2012-03-20 20:19:39.9	-0.60	T
HODGE	22.390	36	A	P	2012-03-20 20:19:39.7	-0.60	T
MVCO	22.440	337	A	P	2012-03-20 20:19:40.1	-1.20	T
KSCO	22.580	350	A	P	2012-03-20 20:19:41.6	-1.00	T
Y12C	22.590	322	A	P	2012-03-20 20:19:42.5	0.00	T
TKL	22.670	31	A	P	2012-03-20 20:19:45.5	2.10	T
CSU	22.840	42	A	P	2012-03-20 20:19:46.9	1.80	T
NHSC	22.850	41	A	P	2012-03-20 20:19:46.9	1.70	T
USIN	22.990	21	A	P	2012-03-20 20:19:47.0	0.20	T
Q24A	23.040	346	A	P	2012-03-20 20:19:47.1	-0.50	T
W13A	23.200	325	A	P	2012-03-20 20:19:48.0	-1.20	T
BAR	23.230	317	A	P	2012-03-20 20:19:49.8	0.50	T
PV01	23.290	338	A	P	2012-03-20 20:19:49.1	-1.00	T
U15A	23.400	330	A	P	2012-03-20 20:19:50.4	-0.80	T
PV05	23.430	337	A	P	2012-03-20 20:19:50.1	-1.40	T
TZTN	23.490	30	A	P	2012-03-20 20:19:53.4	1.60	T
OLIL	23.550	20	A	P	2012-03-20 20:19:52.8	0.50	T
KMSC	23.570	36	A	P	2012-03-20 20:19:53.7	1.20	T
PV10	23.670	338	A	P	2012-03-20 20:19:51.5	-2.30	T
PFO	23.680	319	A	P	2012-03-20 20:19:54.0	0.30	T
XPFO	23.680	319	A	P	2012-03-20 20:19:54.0	0.30	T
SMCO	23.720	342	A	P	2012-03-20 20:19:54.1	-0.40	T
WCI	23.730	23	A	P	2012-03-20 20:19:53.7	-0.30	T
ISCO	23.940	345	A	P	2012-03-20 20:19:55.5	-0.80	T
KNB	24.130	330	A	P	2012-03-20 20:19:57.3	-0.60	T
PKCU	24.230	331	A	P	2012-03-20 20:19:59.9	0.90	T
HELC	24.250	113	A	P	2012-03-20 20:19:58.9	-0.20	T
LCMT	24.330	329	A	P	2012-03-20 20:19:58.8	-0.80	T
OGNE	24.390	352	A	P	2012-03-20 20:19:59.9	-0.30	T
BLO	24.470	22	A	P	2012-03-20 20:20:01.9	1.10	T
MTPU	24.660	332	A	P	2012-03-20 20:20:02.3	-0.60	T
SZCU	24.710	330	A	P	2012-03-20 20:20:04.3	1.00	T
CCUT	24.810	330	A	P	2012-03-20 20:20:04.0	-0.20	T
SRU	24.870	336	A	P	2012-03-20 20:20:03.9	-0.80	T
HDIL	24.890	16	A	P	2012-03-20 20:20:04.5	-0.10	T
SHPR	24.930	326	A	P	2012-03-20 20:20:06.0	0.80	T
O20A	24.980	341	A	P	2012-03-20 20:20:05.4	-0.30	T
GSC	25.020	321	A	P	2012-03-20 20:20:06.8	0.90	T
MSU	25.040	333	A	P	2012-03-20 20:20:06.1	-0.20	T
N23A	25.060	346	A	P	2012-03-20 20:20:06.9	0.40	T
MWC	25.100	318	A	P	2012-03-20 20:20:08.3	1.60	T
P18A	25.220	337	A	P	2012-03-20 20:20:08.6	0.70	T
OTAV	25.230	129	A	P	2012-03-20 20:20:05.7	-2.50	T
P17A	25.270	336	A	P	2012-03-20 20:20:09.2	1.00	T
TMUT	25.300	335	A	P	2012-03-20 20:20:08.0	-0.70	T
PHWY	25.330	347	A	P	2012-03-20 20:20:08.9	-0.10	T
SFIN	25.360	20	A	P	2012-03-20 20:20:08.3	-0.60	T
SCIA	25.410	8	A	P	2012-03-20 20:20:08.6	-0.70	T
SDDR	25.440	81	A	P	2012-03-20 20:20:11.1	1.50	T
RDMU	25.810	339	A	P	2012-03-20 20:20:12.6	-0.60	T
PRAC	26.050	117	A	P	2012-03-20 20:20:14.1	-1.00	T
MPU	26.080	336	A	P	2012-03-20 20:20:15.2	-0.50	T
DAC	26.150	322	A	P	2012-03-20 20:20:13.9	-2.40	T
NLU	26.210	335	A	P	2012-03-20 20:20:16.2	-0.60	T
ISA	26.280	320	A	P	2012-03-20 20:20:17.9	0.60	T
JLU	26.520	337	A	P	2012-03-20 20:20:21.4	1.80	T
R11A	26.540	328	A	P	2012-03-20 20:20:19.1	-0.60	T
RUSC	26.580	111	A	P	2012-03-20 20:20:18.9	-1.50	T
CTU	26.710	336	A	P	2012-03-20 20:20:24.2	2.90	T
DUG	26.720	334	A	P	2012-03-20 20:20:20.8	-0.50	T
ACSO	26.760	26	A	P	2012-03-20 20:20:21.2	-0.30	T
JFWS	26.900	13	A	P	2012-03-20 20:20:22.2	-0.60	T
ECSD	26.940	2	A	P	2012-03-20 20:20:22.7	-0.40	T
BGU	27.420	335	A	P	2012-03-20 20:20:27.2	-0.40	T
HWUT	27.430	337	A	P	2012-03-20 20:20:26.9	-0.90	T
PAGB	27.440	318	A	P	2012-03-20 20:20:31.1	3.40	T
SPUT	27.510	336	A	P	2012-03-20 20:20:32.2	3.70	T
SDV	27.700	103	A	P	2012-03-20 20:20:29.1	-1.00	T
PD06	27.790	341	A	P	2012-03-20 20:20:28.8	-2.20	T
PD31	27.790	341	A	P	2012-03-20 20:20:31.9	0.80	T
BW06	27.790	341	A	P	2012-03-20 20:20:34.2	3.10	T
MDPB	27.940	322	A	P	2012-03-20 20:20:31.7	-0.80	T
NV11	27.970	325	A	P	2012-03-20 20:20:31.8	-0.80	T
HVU	28.040	336	A	P	2012-03-20 20:20:32.6	-0.60	T
NV01	28.050	324	A	P	2012-03-20 20:20:32.0	-1.40	T
PMPB	28.090	318	A	P	2012-03-20 20:20:34.7	1.20	T
AHID	28.280	339	A	P	2012-03-20 20:20:38.8	3.40	T
RYN	28.310	325	A	P	2012-03-20 20:20:35.7	0.10	T
SPMN	28.730	8	A	P	2012-03-20 20:20:37.2	-1.90	T
REDW	28.730	340	A	P	2012-03-20 20:20:38.7	-0.80	T
WAKR	28.740	323	A	P	2012-03-20 20:20:42.9	3.40	T
SNOW	28.790	340	A	P	2012-03-20 20:20:40.4	0.40	T
SAO	28.840	318	A	P	2012-03-20 20:20:42.3	2.20	T
LOHW	28.880	341	A	P	2012-03-20 20:20:39.9	-0.80	T
TPAW	28.880	340	A	P	2012-03-20 20:20:42.2	1.40	T
YERR	28.960	324	A	P	2012-03-20 20:20:45.0	3.60	T
CMB	28.990	322	A	P	2012-03-20 20:20:44.0	2.50	T
FXWY	29.040	340	A	P	2012-03-20 20:20:41.2	-1.00	T
MOOW	29.050	341	A	P	2012-03-20 20:20:41.6	-0.60	T
IMW	29.240	341	A	P	2012-03-20 20:20:44.5	0.50	T
SSPA	29.460	32	A	P	2012-03-20 20:20:46.1	0.60	T
PAHR	29.550	325	A	P	2012-03-20 20:20:49.9	3.30	T
RLMT	29.870	344	A	P	2012-03-20 20:20:49.2	-0.30	T
YMR	29.940	341	A	P	2012-03-20 20:20:53.3	3.10	T
YHH	30.020	341	A	P	2012-03-20 20:20:52.0	1.10	T
COWI	30.180	12	A	P	2012-03-20 20:20:51.4	-0.60	T
HLID	30.190	336	A	P	2012-03-20 20:20:51.4	-0.90	T
BEKR	30.200	324	A	P	2012-03-20 20:20:51.4	-1.00	T
SJG	30.320	83	A	P	2012-03-20 20:20:52.2	-1.00	T
WVNY	30.460	29	A	P	2012-03-20 20:20:54.7	0.20	T
GCMT	30.590	344	A	P	2012-03-20 20:20:58.4	2.60	T
MFID	30.640	334	A	P	2012-03-20 20:20:56.3	0.10	T
ORV	30.640	323	A	P	2012-03-20 20:20:59.6	3.60	T
LAO	30.660	349	A	P	2012-03-20 20:20:59.6	3.30	T
MCMT	30.700	339	A	P	2012-03-20 20:20:57.5	0.60	T
MTP	30.890	83	A	P	2012-03-20 20:20:57.9	-0.30	T
BOZ	31.030	341	A	P	2012-03-20 20:21:03.0	3.30	T
MMNY	31.040	29	A	P	2012-03-20 20:21:02.1	2.60	T
DLMT	31.080	340	A	P	2012-03-20 20:20:59.8	-0.40	T
WVOR	31.150	330	A	P	2012-03-20 20:20:59.4	-1.30	T
AGMN	31.520	3	A	P	2012-03-20 20:21:02.6	-1.20	T
EYMN	31.570	8	A	P	2012-03-20 20:21:03.2	-1.10	T
MOD	31.590	327	A	P	2012-03-20 20:21:03.3	-1.40	T
J08A	31.770	331	A	P	2012-03-20 20:21:05.2	-1.00	T
PLID	32.090	336	A	P	2012-03-20 20:21:07.6	-1.50	T
KMRM	32.370	322	A	P	2012-03-20 20:21:15.2	3.90	T
I07A	32.810	331	A	P	2012-03-20 20:21:18.2	2.90	T
MSO	32.820	340	A	P	2012-03-20 20:21:16.3	0.90	T
F10A	33.310	335	A	P	2012-03-20 20:21:18.0	-1.60	T
ULM	33.470	2	A	P	2012-03-20 20:21:18.8	-2.10	T
QUA2	33.560	35	A	P	2012-03-20 20:21:23.9	2.20	T
JTMT	33.740	340	A	P	2012-03-20 20:21:26.7	3.30	T
LONY	34.040	30	A	P	2012-03-20 20:21:26.4	0.50	T
H04A	34.550	329	A	P	2012-03-20 20:21:28.2	-2.10	T
WALA	34.770	342	A	P	2012-03-20 20:21:35.4	3.10	T
NEW	35.170	338	A	P	2012-03-20 20:21:38.4	2.80	T
C09A	35.220	336	A	P	2012-03-20 20:21:37.1	1.10	T
TRQ	35.250	29	A	P	2012-03-20 20:21:37.0	0.70	T
LTY	35.770	333	A	P	2012-03-20 20:21:44.2	3.40	T
B08A	36.090	336	A	P	2012-03-20 20:21:45.5	2.00	T
D05A	36.300	332	A	P	2012-03-20 20:21:48.7	3.50	T
FFC	38.050	356	A	P	2012-03-20 20:21:58.7	-1.40	T
LLLB	38.880	336	A	P	2012-03-20 20:22:09.6	2.40	T
FCC	42.060	3	A	P	2012-03-20 20:22:32.1	-1.20	T
SCHQ	44.910	25	A	P	2012-03-20 20:22:56.1	-0.30	T
YKW3	47.250	350	A	P	2012-03-20 20:23:12.2	-2.60	T
DLBC	47.910	338	A	P	2012-03-20 20:23:20.8	0.80	T
WHY	51.240	338	A	P	2012-03-20 20:23:49.0	3.60	T
HYT	52.320	337	A	P	2012-03-20 20:23:50.4	-3.00	T
MENT	55.950	337	A	P	2012-03-20 20:24:21.3	1.50	T
EGAK	56.110	339	A	P	2012-03-20 20:24:19.7	-1.10	T
HARP	56.210	336	A	P	2012-03-20 20:24:22.3	0.70	T
INK	56.270	345	A	P	2012-03-20 20:24:20.1	-1.90	T
DOT	56.470	337	A	P	2012-03-20 20:24:23.5	0.00	T
PAX	56.630	336	A	P	2012-03-20 20:24:24.2	-0.50	T
SCRK	56.630	338	A	P	2012-03-20 20:24:24.5	-0.20	T
RIDG	56.810	337	A	P	2012-03-20 20:24:24.8	-1.20	T
SML	57.200	334	A	P	2012-03-20 20:24:28.4	-0.20	T
BRLK	57.400	331	A	P	2012-03-20 20:24:33.5	3.50	T
DHY	57.430	336	A	P	2012-03-20 20:24:29.3	-1.10	T
RES	57.990	1	A	P	2012-03-20 20:24:32.6	-1.50	T
SUA	58.060	333	A	P	2012-03-20 20:24:33.2	-1.60	T
IL01	58.120	338	A	P	2012-03-20 20:24:32.3	-2.70	T
IL31	58.120	338	A	P	2012-03-20 20:24:34.1	-0.90	T
RND	58.180	336	A	P	2012-03-20 20:24:34.7	-0.90	T
MCK	58.370	336	A	P	2012-03-20 20:24:35.1	-1.80	T
CCB	58.400	337	A	P	2012-03-20 20:24:35.4	-1.60	T
WRH	58.410	337	A	P	2012-03-20 20:24:35.7	-1.40	T
COLA	58.530	338	A	P	2012-03-20 20:24:39.8	1.90	T
SKT	58.620	334	A	P	2012-03-20 20:24:36.7	-1.90	T
MDM	58.710	338	A	P	2012-03-20 20:24:37.9	-1.30	T
TRF	58.770	335	A	P	2012-03-20 20:24:37.9	-1.90	T
KTH	59.070	335	A	P	2012-03-20 20:24:40.6	-1.20	T
PPLA	59.290	334	A	P	2012-03-20 20:24:42.2	-1.20	T
BPAW	59.340	336	A	P	2012-03-20 20:24:41.2	-2.40	T
CAST	59.480	335	A	P	2012-03-20 20:24:41.6	-2.90	T
MLY	59.680	337	A	P	2012-03-20 20:24:44.7	-1.30	T
SVW2	60.060	332	A	P	2012-03-20 20:24:46.0	-2.50	T
COLD	60.540	339	A	P	2012-03-20 20:24:51.1	-0.70	T
TOLK	61.050	341	A	P	2012-03-20 20:24:54.3	-1.00	T
SUMG	65.200	17	A	P	2012-03-20 20:25:21.2	-2.00	T
GAMB	67.960	333	A	P	2012-03-20 20:25:39.2	-1.10	T
TIXI	86.360	347	A	P	2012-03-20 20:27:25.4	1.90	T
CHTO	140.980	334	A	P	2012-03-20 20:34:10.2	-1.20	T
KSM	146.790	300	A	P	2012-03-20 20:34:19.3	-2.20	T