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Author
Date and time	2012-04-20 19:34:09.1 UTC
Latitude	3.343
Longitude	93.839
Depth	30
Magnitude	5.2 mb
Region	OFF W COAST OF NORTHERN SUMATRA
Latest update	2016-04-19 07:23:35.3 UTC

rms	1.14 s
N° phases used for the localisation	193
N° stations used for the localisation	193
Gap	53.0 °
95% confidence ellipse
semi major	6.40
semi minor	3.10
Azimuth	30 °
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
MLSI	2.720	70	A	P	2012-04-20 19:34:51.0	0.30	T
LHMI	3.620	59	A	Pn	2012-04-20 19:35:03.2	0.10	T
GSI	4.250	118	A	Pn	2012-04-20 19:35:09.8	-1.90	T
GSI	4.250	118	A	P	2012-04-20 19:35:11.2	-0.50	T
GSI	4.250	118	A	Sn	2012-04-20 19:35:56.7	-3.60	T
TSI	4.720	88	A	P	2012-04-20 19:35:20.5	2.30	T
PSI	5.120	97	A	Pn	2012-04-20 19:35:23.3	-0.60	T
PSI	5.120	97	A	Sn	2012-04-20 19:36:21.3	-0.60	T
MNSI	6.270	114	A	P	2012-04-20 19:35:38.2	-1.30	T
SISI	7.000	131	A	P	2012-04-20 19:35:48.8	-0.80	T
KULM	7.060	74	A	Pn	2012-04-20 19:35:50.8	0.40	T
KULM	7.060	74	A	P	2012-04-20 19:35:51.7	1.30	T
IPM	7.260	81	A	Pn	2012-04-20 19:35:52.9	-0.20	T
IPM	7.260	81	A	P	2012-04-20 19:35:53.5	0.40	T
SKLT	7.750	60	A	P	2012-04-20 19:36:03.4	3.60	T
BKNI	7.800	113	A	Pn	2012-04-20 19:35:59.1	-1.40	T
BKNI	7.800	113	A	P	2012-04-20 19:36:00.8	0.30	T
PBA	8.330	353	A	Pn	2012-04-20 19:36:05.0	-2.80	T
PBA	8.330	353	A	Sn	2012-04-20 19:37:38.3	-2.50	T
KRJI	9.340	125	A	P	2012-04-20 19:36:21.6	-0.10	T
MYKOM	10.120	99	A	P	2012-04-20 19:36:32.6	0.30	T
BTDF	10.120	101	A	P	2012-04-20 19:36:33.7	1.40	T
MASI	10.580	127	A	P	2012-04-20 19:36:41.3	2.60	T
TPRI	10.950	103	A	P	2012-04-20 19:36:44.8	1.10	T
MNAI	11.900	130	A	Pn	2012-04-20 19:36:54.1	-2.60	T
MDSI	12.930	127	A	P	2012-04-20 19:37:09.6	-1.20	T
LWLI	13.160	129	A	P	2012-04-20 19:37:14.3	0.20	T
PALK	13.650	287	A	Pn	2012-04-20 19:37:19.2	-1.40	T
PBKT	14.900	28	A	Pn	2012-04-20 19:37:37.1	-0.40	T
SBJI	15.460	127	A	P	2012-04-20 19:37:51.1	2.00	T
CHTO	16.170	18	A	Pn	2012-04-20 19:37:52.8	-1.30	T
DBJI	16.210	127	A	P	2012-04-20 19:37:57.8	0.30	T
SKJI	16.330	129	A	P	2012-04-20 19:38:00.9	2.00	T
UBPT	16.490	43	A	Pn	2012-04-20 19:37:57.8	-0.40	T
KSM	16.560	96	A	P	2012-04-20 19:38:03.1	1.70	T
SKNT	16.810	36	A	P	2012-04-20 19:38:01.9	-2.30	T
STKI	17.930	100	A	P	2012-04-20 19:38:17.1	0.60	T
SBUM	18.380	92	A	P	2012-04-20 19:38:21.2	-0.30	T
SMRI	19.520	122	A	P	2012-04-20 19:38:35.6	1.60	T
MTKI	21.470	101	A	P	2012-04-20 19:38:56.3	1.20	T
KKM	22.460	82	A	P	2012-04-20 19:39:05.7	-0.10	T
SRBI	24.150	118	A	P	2012-04-20 19:39:24.6	2.10	T
MYLDM	24.660	85	A	P	2012-04-20 19:39:28.0	0.90	T
LUWI	29.250	98	A	P	2012-04-20 19:40:07.8	-0.50	T
SOEI	32.990	114	A	P	2012-04-20 19:40:37.9	-3.60	T
YULB	33.200	51	A	P	2012-04-20 19:40:46.2	3.00	T
MBWA	35.160	135	A	P	2012-04-20 19:41:00.2	0.00	T
FAKI	38.890	99	A	P	2012-04-20 19:41:30.0	-1.90	T
MTN	40.380	114	A	P	2012-04-20 19:41:41.2	-3.00	T
SFK	40.880	336	M	P	2012-04-20 19:41:49.5	0.80	T
NRN	41.170	340	A	P	2012-04-20 19:41:51.2	0.00	T
KDJ	41.400	341	A	P	2012-04-20 19:41:53.7	0.80	T
NWAO	42.330	150	A	P	2012-04-20 19:41:59.5	-0.80	T
TKM2	42.630	340	M	P	2012-04-20 19:42:03.4	0.40	T
AAK	42.760	339	A	P	2012-04-20 19:42:04.5	0.50	T
FRU1	42.860	339	A	P	2012-04-20 19:42:05.8	1.10	T
MNAS	43.380	337	M	P	2012-04-20 19:42:09.7	0.70	T
MK31	44.430	349	M	P	2012-04-20 19:42:17.5	0.20	T
MKAR	44.430	349	A	P	2012-04-20 19:42:17.6	0.30	T
MAKZ	44.500	348	A	P	2012-04-20 19:42:18.1	0.20	T
KK31	44.700	336	M	P	2012-04-20 19:42:19.3	-0.10	T
KKAR	44.700	336	A	P	2012-04-20 19:42:19.4	0.00	T
JNU	45.550	45	A	P	2012-04-20 19:42:26.8	0.60	T
ULN	45.790	12	A	P	2012-04-20 19:42:28.2	-0.10	T
WRAB	46.020	122	A	P	2012-04-20 19:42:29.0	-0.80	T
DGZ	46.510	354	M	P	2012-04-20 19:42:35.3	1.40	T
FORT	47.080	139	A	P	2012-04-20 19:42:39.1	1.00	T
HVS	47.630	360	M	P	2012-04-20 19:42:43.8	1.30	T
OTUK	48.400	341	M	P	2012-04-20 19:42:49.1	0.70	T
TLY	48.870	8	A	P	2012-04-20 19:42:52.9	0.90	T
DAMY	49.990	286	A	P	2012-04-20 19:43:01.9	1.00	T
RAYN	50.790	298	A	P	2012-04-20 19:43:07.0	0.30	T
INU	51.060	46	A	P	2012-04-20 19:43:08.2	-0.40	T
CBIJ	51.840	58	A	P	2012-04-20 19:43:13.9	-0.60	T
COEN	51.850	111	A	P	2012-04-20 19:43:13.9	-0.60	T
VLA	52.040	35	M	P	2012-04-20 19:43:17.1	1.20	T
MAJO	52.480	45	A	P	2012-04-20 19:43:19.1	-0.10	T
BRVK	53.230	343	A	P	2012-04-20 19:43:23.8	-1.00	T
BBOO	53.740	135	A	P	2012-04-20 19:43:27.5	-1.00	T
MANU	53.770	95	A	P	2012-04-20 19:43:27.2	-1.50	T
AB31	54.080	333	M	P	2012-04-20 19:43:30.5	-0.40	T
ABKAR	54.080	333	A	P	2012-04-20 19:43:30.8	-0.10	T
AKTK	55.790	333	M	P	2012-04-20 19:43:41.7	-1.70	T
KLR	55.940	29	M	P	2012-04-20 19:43:45.1	0.70	T
CTAO	56.460	117	A	P	2012-04-20 19:43:48.3	0.20	T
KMBO	56.730	267	A	P	2012-04-20 19:43:51.9	1.60	T
GNI	57.440	317	A	P	2012-04-20 19:43:55.8	0.60	T
TBLG	58.150	318	A	P	2012-04-20 19:44:00.3	0.20	T
ERM	58.430	42	A	P	2012-04-20 19:44:02.9	0.90	T
AKH	58.840	317	A	P	2012-04-20 19:44:05.7	0.60	T
ASAJ	59.060	39	A	P	2012-04-20 19:44:06.9	0.60	T
NCK	59.710	320	M	P	2012-04-20 19:44:11.1	0.20	T
ARU	59.940	338	A	P	2012-04-20 19:44:11.3	-1.10	T
NEY	60.170	319	M	P	2012-04-20 19:44:15.7	1.40	T
KIV	60.510	320	A	P	2012-04-20 19:44:15.9	-0.60	T
YSS	60.550	36	A	P	2012-04-20 19:44:17.2	0.60	T
EIDS	62.350	121	A	P	2012-04-20 19:44:28.1	-0.70	T
MBAR	63.190	268	A	P	2012-04-20 19:44:35.6	1.00	T
YAK	64.370	18	M	P	2012-04-20 19:44:41.3	-0.80	T
ARMA	64.500	126	A	P	2012-04-20 19:44:42.9	-0.30	T
ILGA	65.540	314	A	P	2012-04-20 19:44:50.1	0.00	T
ANTO	65.860	312	A	P	2012-04-20 19:44:51.1	-0.80	T
LSZ	67.540	252	A	P	2012-04-20 19:45:02.8	0.10	T
MANT	68.680	310	A	P	2012-04-20 19:45:08.8	-1.20	T
OBN	69.050	329	A	P	2012-04-20 19:45:10.5	-1.50	T
KARP	69.160	307	A	P	2012-04-20 19:45:13.4	0.70	T
TIRR	70.260	316	A	P	2012-04-20 19:45:18.8	-0.60	T
CASY	70.500	173	A	P	2012-04-20 19:45:20.3	-0.60	T
CFR	70.640	317	M	P	2012-04-20 19:45:21.5	-0.20	T
SANT	70.670	307	A	P	2012-04-20 19:45:22.7	0.70	T
MA2	70.910	27	A	P	2012-04-20 19:45:23.1	-0.30	T
IDI	70.930	306	A	P	2012-04-20 19:45:23.7	0.10	T
SORM	71.310	320	M	P	2012-04-20 19:45:25.0	-0.80	T
KIEV	71.530	323	A	P	2012-04-20 19:45:25.6	-1.60	T
TIXI	71.710	11	A	P	2012-04-20 19:45:27.4	-0.80	T
ISR	71.720	317	M	P	2012-04-20 19:45:29.0	0.60	T
VRI	71.770	317	M	P	2012-04-20 19:45:29.0	0.30	T
SULR	71.810	316	M	P	2012-04-20 19:45:29.3	0.50	T
PLOR	71.820	317	M	P	2012-04-20 19:45:29.6	0.60	T
TESR	71.990	318	M	P	2012-04-20 19:45:29.5	-0.40	T
MLR	72.220	317	A	P	2012-04-20 19:45:31.1	-0.40	T
PET	72.370	35	M	P	2012-04-20 19:45:31.0	-1.20	T
PRAR	72.480	319	M	P	2012-04-20 19:45:33.3	0.40	T
HUMR	72.660	316	M	P	2012-04-20 19:45:33.7	-0.20	T
VOIR	72.820	317	M	P	2012-04-20 19:45:35.3	0.30	T
SRS	72.970	312	A	P	2012-04-20 19:45:36.3	0.50	T
ARR	73.090	317	M	P	2012-04-20 19:45:36.1	-0.50	T
SEY	73.150	24	M	P	2012-04-20 19:45:36.7	-0.10	T
BUR01	73.210	319	A	P	2012-04-20 19:45:37.8	0.50	T
BURAR	73.210	319	M	P	2012-04-20 19:45:37.9	0.60	T
VTS	73.530	313	A	P	2012-04-20 19:45:38.6	-0.70	T
AGG	73.560	310	A	P	2012-04-20 19:45:39.3	0.00	T
ITM	73.600	308	A	P	2012-04-20 19:45:39.2	-0.30	T
ZAPS	74.090	314	A	P	2012-04-20 19:45:43.6	1.20	T
ZAGS	74.450	315	A	P	2012-04-20 19:45:44.8	0.30	T
FNA	74.570	311	A	P	2012-04-20 19:45:43.8	-1.40	T
DRGR	74.690	318	M	P	2012-04-20 19:45:45.4	-0.60	T
KUBS	74.960	315	A	P	2012-04-20 19:45:46.5	-0.90	T
TRPA	75.080	319	M	P	2012-04-20 19:45:48.3	0.20	T
SELS	75.140	314	A	P	2012-04-20 19:45:49.1	0.70	T
BZS	75.210	316	M	P	2012-04-20 19:45:48.4	-0.50	T
KWP	75.290	321	A	P	2012-04-20 19:45:49.2	-0.10	T
SIRR	75.310	317	M	P	2012-04-20 19:45:48.6	-0.80	T
VSU	75.320	330	M	P	2012-04-20 19:45:48.1	-1.30	T
GRUS	75.550	314	A	P	2012-04-20 19:45:52.0	1.20	T
LVZ	75.690	340	A	P	2012-04-20 19:45:50.4	-1.30	T
TIR	75.780	312	A	P	2012-04-20 19:45:51.3	-0.80	T
SUW	76.000	325	A	P	2012-04-20 19:45:52.2	-1.20	T
SJES	76.010	314	A	P	2012-04-20 19:45:54.8	1.30	T
DIVS	76.100	315	A	P	2012-04-20 19:45:53.6	-0.40	T
TEKS	76.500	315	A	P	2012-04-20 19:45:58.1	1.90	T
PSZ	76.790	318	A	P	2012-04-20 19:45:56.9	-1.00	T
OJC	77.250	321	A	P	2012-04-20 19:46:00.1	-0.30	T
BLY	78.180	315	M	P	2012-04-20 19:46:06.3	0.70	T
MORC	78.610	320	A	P	2012-04-20 19:46:08.4	0.30	T
BEHE	78.680	317	A	P	2012-04-20 19:46:10.2	1.80	T
SOP	78.980	318	A	P	2012-04-20 19:46:11.3	1.30	T
BOJS	79.620	316	A	P	2012-04-20 19:46:13.8	0.30	T
ARSA	79.620	317	A	P	2012-04-20 19:46:14.1	0.50	T
PERS	79.830	317	A	P	2012-04-20 19:46:16.3	1.50	T
SOKA	79.900	317	A	P	2012-04-20 19:46:15.6	0.50	T
VISS	79.940	316	A	P	2012-04-20 19:46:16.2	0.90	T
LJU	80.180	316	A	P	2012-04-20 19:46:18.3	1.70	T
CEY	80.220	316	A	P	2012-04-20 19:46:18.4	1.60	T
MOA	80.530	318	A	P	2012-04-20 19:46:19.5	1.00	T
GORS	80.570	316	A	P	2012-04-20 19:46:19.2	0.40	T
AQU	80.690	312	A	P	2012-04-20 19:46:19.3	0.00	T
MYKA	80.850	317	A	P	2012-04-20 19:46:21.0	0.80	T
KHC	81.110	319	A	P	2012-04-20 19:46:19.7	-1.90	T
WHZ	81.400	137	A	P	2012-04-20 19:46:22.8	-0.30	T
CLL	81.670	321	A	P	2012-04-20 19:46:23.7	-0.80	T
WATA	82.310	317	A	P	2012-04-20 19:46:28.2	0.20	T
MOTA	82.630	317	A	P	2012-04-20 19:46:29.9	0.20	T
GRA1	82.680	320	A	P	2012-04-20 19:46:29.2	-0.60	T
GRFO	82.690	320	A	P	2012-04-20 19:46:28.8	-1.00	T
VLC	82.980	314	A	P	2012-04-20 19:46:28.3	-3.10	T
FUORN	83.170	316	A	P	2012-04-20 19:46:32.5	-0.10	T
DAVA	83.460	317	A	P	2012-04-20 19:46:34.7	0.70	T
TUE	83.790	316	A	P	2012-04-20 19:46:35.3	-0.50	T
KONO	84.220	330	A	P	2012-04-20 19:46:37.3	-0.40	T
BFO	84.530	318	A	P	2012-04-20 19:46:38.3	-1.00	T
SENIN	85.210	316	A	P	2012-04-20 19:46:43.0	0.00	T
BNI	85.650	315	A	P	2012-04-20 19:46:44.5	-0.50	T
BKZ	86.400	129	A	P	2012-04-20 19:46:48.0	-0.70	T
BFZ	86.400	131	A	P	2012-04-20 19:46:48.5	-0.10	T
URZ	86.770	129	A	P	2012-04-20 19:46:49.4	-1.00	T
SSB	87.150	315	A	P	2012-04-20 19:46:51.8	-0.50	T
TAM	87.170	293	A	P	2012-04-20 19:46:54.4	1.90	T
GAMB	89.000	26	A	P	2012-04-20 19:47:00.3	-0.70	T
SBA	89.680	168	A	P	2012-04-20 19:47:04.6	0.40	T
SNAA	95.260	198	M	P	2012-04-20 19:47:28.6	-1.50	T
TOLK	96.300	19	A	P	2012-04-20 19:47:35.0	0.20	T
BPAW	97.730	24	A	P	2012-04-20 19:47:41.0	-0.30	T