Earthquake information

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Author
Date and time	2012-03-19 23:46:35.0 UTC
Latitude	-14.560
Longitude	-175.603
Depth	15
Magnitude	5.7 Mw
Region	SAMOA ISLANDS REGION
Latest update	2016-04-19 07:23:30.6 UTC

rms	1.34 s
N° phases used for the localisation	246
N° stations used for the localisation	246
Gap	97.0 °
95% confidence ellipse
semi major	12.00
semi minor	5.90
Azimuth	135 °
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
MSVF	6.870	242	A	Pn	2012-03-19 23:48:14.0	-1.20	T
DZM	18.600	244	A	P	2012-03-19 23:50:54.2	2.50	T
OUZ	22.750	203	A	P	2012-03-19 23:51:37.4	0.80	T
BKZ	25.480	194	A	P	2012-03-19 23:51:59.7	-2.90	T
BFZ	26.980	194	A	P	2012-03-19 23:52:15.9	-0.20	T
SNZO	27.950	196	A	P	2012-03-19 23:52:24.2	-0.60	T
THZ	28.880	198	A	P	2012-03-19 23:52:31.4	-1.70	T
KHZ	29.300	197	A	P	2012-03-19 23:52:34.9	-1.90	T
OXZ	30.570	198	A	P	2012-03-19 23:52:50.6	2.60	T
FOZ	31.530	201	A	P	2012-03-19 23:52:59.3	2.80	T
MLZ	33.620	201	A	P	2012-03-19 23:53:14.1	-0.70	T
DCZ	34.090	202	A	P	2012-03-19 23:53:16.3	-2.50	T
WHZ	34.170	201	A	P	2012-03-19 23:53:16.4	-3.20	T
CTAO	36.770	256	A	P	2012-03-19 23:53:45.7	3.80	T
CNB	37.610	230	A	P	2012-03-19 23:53:51.2	2.00	T
MTSU	38.570	259	A	P	2012-03-19 23:53:56.3	-0.90	T
QLP	39.300	246	A	P	2012-03-19 23:54:01.5	-1.80	T
KIP	39.710	26	M	P	2012-03-19 23:54:07.5	0.90	T
STKA	42.630	239	A	P	2012-03-19 23:54:29.2	-1.50	T
WRAB	47.960	256	A	P	2012-03-19 23:55:13.9	0.90	T
WRA	47.970	256	M	P	2012-03-19 23:55:10.1	-3.00	T
AS31	48.350	251	A	P	2012-03-19 23:55:13.0	-3.10	T
MTN	51.680	265	A	P	2012-03-19 23:55:39.8	-1.50	T
MBWA	61.550	254	A	P	2012-03-19 23:56:52.4	0.90	T
VNDA	64.000	185	A	P	2012-03-19 23:57:07.3	-0.50	T
MAJO	66.940	321	M	P	2012-03-19 23:57:28.8	2.00	T
PET	70.870	344	M	P	2012-03-19 23:57:52.2	1.00	T
PEA0	71.200	343	A	P	2012-03-19 23:57:54.9	1.60	T
YSS	71.720	331	A	P	2012-03-19 23:57:59.4	3.00	T
SAO	72.150	43	A	P	2012-03-19 23:57:59.8	0.80	T
PMPB	72.280	44	A	P	2012-03-19 23:58:00.9	1.00	T
PAGB	72.380	45	A	P	2012-03-19 23:58:01.4	1.00	T
HOPS	72.390	41	A	P	2012-03-19 23:58:00.6	0.10	T
KMRM	72.730	39	A	P	2012-03-19 23:58:03.3	0.70	T
PAS	72.980	47	A	P	2012-03-19 23:58:07.8	3.90	T
MWC	73.100	47	A	P	2012-03-19 23:58:04.5	-0.40	T
BAR	73.310	49	A	P	2012-03-19 23:58:06.5	0.60	T
SBUM	73.410	277	A	P	2012-03-19 23:58:10.2	3.70	T
CMB	73.560	43	A	P	2012-03-19 23:58:07.2	-0.30	T
ISA	73.560	46	A	P	2012-03-19 23:58:07.5	0.00	T
WDC	73.660	39	A	P	2012-03-19 23:58:07.9	-0.10	T
ORV	73.710	41	A	P	2012-03-19 23:58:07.7	-0.60	T
OHAK	73.880	12	A	P	2012-03-19 23:58:11.4	2.20	T
XPFO	73.930	48	A	P	2012-03-19 23:58:10.1	0.40	T
PFO	73.930	48	A	P	2012-03-19 23:58:10.1	0.40	T
KS01	74.110	316	A	P	2012-03-19 23:58:10.4	-0.20	T
MDPB	74.210	44	A	P	2012-03-19 23:58:11.5	0.00	T
YBH	74.240	38	A	P	2012-03-19 23:58:11.9	0.40	T
WAKR	74.450	43	A	P	2012-03-19 23:58:12.9	0.10	T
DAC	74.490	45	A	P	2012-03-19 23:58:12.8	-0.30	T
GSC	74.540	47	A	P	2012-03-19 23:58:13.1	-0.10	T
KDAK	74.540	13	A	P	2012-03-19 23:58:15.3	2.20	T
BEKR	74.610	41	A	P	2012-03-19 23:58:13.5	-0.30	T
HUMO	74.620	38	A	P	2012-03-19 23:58:14.5	0.90	T
YERR	74.840	42	A	P	2012-03-19 23:58:14.9	-0.20	T
GLA	74.840	49	A	P	2012-03-19 23:58:15.9	1.00	T
KSM	74.990	276	A	P	2012-03-19 23:58:18.8	3.10	T
RYN	75.110	43	A	P	2012-03-19 23:58:16.4	-0.20	T
PAHR	75.140	42	A	P	2012-03-19 23:58:16.7	-0.10	T
NV01	75.150	43	A	P	2012-03-19 23:58:15.3	-1.60	T
NV11	75.250	43	A	P	2012-03-19 23:58:17.2	-0.20	T
Y12C	75.400	49	A	P	2012-03-19 23:58:18.2	0.10	T
LDFC	75.630	48	A	P	2012-03-19 23:58:19.8	0.30	T
MOD	75.800	39	A	P	2012-03-19 23:58:20.9	0.30	T
HSIG	75.970	55	A	P	2012-03-19 23:58:21.5	0.20	T
SHPR	76.300	46	A	P	2012-03-19 23:58:23.5	0.10	T
H04A	76.310	36	A	P	2012-03-19 23:58:22.4	-0.90	T
W13A	76.510	48	A	P	2012-03-19 23:58:24.7	0.00	T
PINE	76.510	37	A	P	2012-03-19 23:58:24.8	0.10	T
Y14A	76.600	49	A	P	2012-03-19 23:58:25.1	0.10	T
E03A	76.680	34	A	P	2012-03-19 23:58:25.7	0.40	T
BRLK	76.720	13	A	P	2012-03-19 23:58:25.2	-0.40	T
R11A	76.930	44	A	P	2012-03-19 23:58:26.5	-0.50	T
SVW2	77.080	10	A	P	2012-03-19 23:58:26.1	-1.50	T
WVOR	77.120	40	A	P	2012-03-19 23:58:27.9	-0.10	T
I07A	77.520	38	A	P	2012-03-19 23:58:30.1	-0.20	T
G06A	77.530	36	A	P	2012-03-19 23:58:29.2	-1.00	T
TUC	77.530	52	A	P	2012-03-19 23:58:30.7	0.50	T
J08A	77.730	39	A	P	2012-03-19 23:58:31.1	-0.30	T
LON	77.760	35	A	P	2012-03-19 23:58:30.8	-0.70	T
LCMT	77.890	47	A	P	2012-03-19 23:58:32.4	0.10	T
D05A	77.930	34	A	P	2012-03-19 23:58:33.0	0.60	T
CCUT	78.060	46	A	P	2012-03-19 23:58:33.6	0.20	T
GAMB	78.150	2	A	P	2012-03-19 23:58:32.9	-0.60	T
RC01	78.170	13	A	P	2012-03-19 23:58:33.2	-0.50	T
KNB	78.180	47	A	P	2012-03-19 23:58:34.4	0.40	T
SZCU	78.270	46	A	P	2012-03-19 23:58:34.7	0.10	T
U15A	78.280	47	A	P	2012-03-19 23:58:34.7	0.00	T
SUA	78.300	12	A	P	2012-03-19 23:58:32.8	-1.80	T
WUAZ	78.520	49	A	P	2012-03-19 23:58:36.2	0.30	T
G08A	78.530	37	A	P	2012-03-19 23:58:34.9	-0.90	T
SKT	78.620	11	A	P	2012-03-19 23:58:35.2	-1.00	T
KLR	78.670	328	M	P	2012-03-19 23:58:36.2	-0.30	T
LTY	78.690	35	A	P	2012-03-19 23:58:36.4	-0.30	T
PKCU	78.750	47	A	P	2012-03-19 23:58:40.5	3.20	T
B06A	79.000	33	A	P	2012-03-19 23:58:40.4	2.10	T
DIV	79.090	14	A	P	2012-03-19 23:58:38.1	-0.80	T
SML	79.110	13	A	P	2012-03-19 23:58:39.6	0.60	T
MTPU	79.120	46	A	P	2012-03-19 23:58:39.9	0.50	T
X18A	79.130	50	A	P	2012-03-19 23:58:39.6	0.40	T
BMO	79.260	38	A	P	2012-03-19 23:58:38.7	-1.10	T
MSU	79.340	46	A	P	2012-03-19 23:58:40.7	0.30	T
SCM	79.350	13	A	P	2012-03-19 23:58:39.2	-1.10	T
MFID	79.390	40	A	P	2012-03-19 23:58:39.8	-0.80	T
HPIG	79.400	59	A	P	2012-03-19 23:58:40.7	0.00	T
W18A	79.540	50	A	P	2012-03-19 23:58:41.6	0.10	T
D08A	79.550	36	A	P	2012-03-19 23:58:41.0	-0.30	T
DUG	79.710	44	A	P	2012-03-19 23:58:42.0	-0.40	T
CAST	79.840	11	A	P	2012-03-19 23:58:40.3	-2.60	T
F10A	79.920	37	A	P	2012-03-19 23:58:42.5	-0.90	T
BGU	79.920	43	A	P	2012-03-19 23:58:43.7	0.20	T
LLLB	80.060	31	A	P	2012-03-19 23:58:42.7	-1.40	T
B08A	80.070	34	A	P	2012-03-19 23:58:42.1	-2.10	T
NLU	80.100	44	A	P	2012-03-19 23:58:45.7	1.20	T
BESE	80.120	20	A	P	2012-03-19 23:58:45.3	0.80	T
PLID	80.170	38	A	P	2012-03-19 23:58:43.9	-1.00	T
KTH	80.180	11	A	P	2012-03-19 23:58:43.6	-1.20	T
TRF	80.200	11	A	P	2012-03-19 23:58:43.1	-1.90	T
C09A	80.330	35	A	P	2012-03-19 23:58:44.8	-0.80	T
HLID	80.350	40	A	P	2012-03-19 23:58:45.8	0.00	T
HARP	80.350	14	A	P	2012-03-19 23:58:46.2	0.50	T
TMUT	80.380	45	A	P	2012-03-19 23:58:46.5	0.30	T
MPU	80.420	44	A	P	2012-03-19 23:58:46.7	0.40	T
RND	80.440	12	A	P	2012-03-19 23:58:45.2	-1.00	T
DHY	80.450	13	A	P	2012-03-19 23:58:46.0	-0.30	T
SPUT	80.490	43	A	P	2012-03-19 23:58:48.4	1.80	T
HVU	80.510	42	A	P	2012-03-19 23:58:46.4	-0.30	T
ZAIG	80.520	64	A	P	2012-03-19 23:58:46.7	-0.20	T
SKAG	80.650	20	A	P	2012-03-19 23:58:50.0	2.80	T
CTU	80.660	44	A	P	2012-03-19 23:58:48.4	0.90	T
BPAW	80.670	11	A	P	2012-03-19 23:58:45.5	-1.90	T
MCK	80.720	12	A	P	2012-03-19 23:58:45.9	-1.70	T
SRU	80.760	46	A	P	2012-03-19 23:58:47.9	-0.20	T
PAX	80.770	13	A	P	2012-03-19 23:58:47.1	-0.90	T
P17A	80.780	45	A	P	2012-03-19 23:58:48.7	0.50	T
JLU	80.820	44	A	P	2012-03-19 23:58:48.6	0.10	T
HYT	81.050	18	A	P	2012-03-19 23:58:48.5	-1.00	T
MENT	81.150	14	A	P	2012-03-19 23:58:48.7	-1.20	T
SEY	81.170	346	M	P	2012-03-19 23:58:48.8	-1.20	T
P18A	81.190	45	A	P	2012-03-19 23:58:51.0	0.50	T
Y22D	81.210	52	A	P	2012-03-19 23:58:52.2	1.80	T
HWUT	81.220	43	A	P	2012-03-19 23:58:49.9	-0.60	T
NEW	81.230	35	A	P	2012-03-19 23:58:50.1	-0.30	T
PV05	81.300	47	A	P	2012-03-19 23:58:51.2	0.20	T
MVCO	81.350	48	A	P	2012-03-19 23:58:53.1	1.80	T
MNTX	81.450	54	A	P	2012-03-19 23:58:51.7	0.20	T
PV10	81.470	47	A	P	2012-03-19 23:58:51.4	-0.50	T
WRH	81.550	12	A	P	2012-03-19 23:58:50.2	-1.80	T
MLY	81.560	10	A	P	2012-03-19 23:58:50.4	-1.80	T
RIDG	81.580	13	A	P	2012-03-19 23:58:51.0	-1.30	T
DOT	81.680	14	A	P	2012-03-19 23:58:51.2	-1.50	T
PV01	81.700	47	A	P	2012-03-19 23:58:52.8	-0.30	T
WHY	81.720	19	A	P	2012-03-19 23:58:52.5	-0.60	T
DLBC	81.720	22	A	P	2012-03-19 23:58:53.9	0.90	T
CCB	81.760	12	A	P	2012-03-19 23:58:51.2	-1.90	T
ANMO	81.910	51	A	P	2012-03-19 23:58:54.2	0.10	T
TX31	81.930	57	A	P	2012-03-19 23:58:54.5	0.40	T
TX00	81.930	57	A	P	2012-03-19 23:58:54.6	0.50	T
COLA	81.950	12	A	P	2012-03-19 23:58:53.1	-1.00	T
MDM	81.960	11	A	P	2012-03-19 23:58:52.8	-1.40	T
MCMT	81.960	40	A	P	2012-03-19 23:58:54.2	-0.30	T
SCRK	81.980	14	A	P	2012-03-19 23:58:53.2	-1.20	T
IL01	82.050	12	A	P	2012-03-19 23:58:52.6	-2.00	T
IL31	82.050	12	A	P	2012-03-19 23:58:53.1	-1.50	T
AHID	82.070	42	A	P	2012-03-19 23:58:55.1	0.10	T
RDMU	82.080	45	A	P	2012-03-19 23:58:55.1	0.00	T
MSO	82.300	38	A	P	2012-03-19 23:58:54.7	-1.40	T
DLMT	82.370	39	A	P	2012-03-19 23:58:56.3	-0.30	T
TPAW	82.510	42	A	P	2012-03-19 23:58:56.4	-1.00	T
REDW	82.510	42	A	P	2012-03-19 23:58:56.9	-0.50	T
FXWY	82.530	41	A	P	2012-03-19 23:58:57.1	-0.40	T
JTMT	82.570	37	A	P	2012-03-19 23:58:56.8	-0.80	T
SNOW	82.620	42	A	P	2012-03-19 23:58:57.9	-0.10	T
IMW	82.710	41	A	P	2012-03-19 23:58:57.7	-0.80	T
MOOW	82.760	41	A	P	2012-03-19 23:58:57.8	-0.90	T
S22A	82.780	48	A	P	2012-03-19 23:58:58.9	0.00	T
LOHW	82.790	42	A	P	2012-03-19 23:58:58.3	-0.50	T
O20A	82.800	46	A	P	2012-03-19 23:58:59.1	0.30	T
QLMT	82.840	40	A	P	2012-03-19 23:58:59.3	0.20	T
YHB	82.950	40	A	P	2012-03-19 23:59:00.0	0.40	T
YPP	82.970	41	A	P	2012-03-19 23:59:00.6	0.80	T
YFT	83.030	41	A	P	2012-03-19 23:59:01.2	1.10	T
YMR	83.050	41	A	P	2012-03-19 23:59:01.1	0.90	T
PD06	83.080	43	A	P	2012-03-19 23:58:57.9	-2.40	T
PD31	83.080	43	A	P	2012-03-19 23:58:59.4	-0.90	T
BW06	83.080	43	A	P	2012-03-19 23:58:59.4	-0.90	T
BOZ	83.110	39	A	P	2012-03-19 23:58:59.9	-0.50	T
DAWY	83.150	15	A	P	2012-03-19 23:58:59.0	-1.50	T
H17A	83.170	41	A	P	2012-03-19 23:59:01.8	1.00	T
YHH	83.180	40	A	P	2012-03-19 23:59:01.1	0.20	T
YNR	83.260	41	A	P	2012-03-19 23:59:02.6	1.30	T
SMCO	83.280	47	A	P	2012-03-19 23:59:00.9	-0.60	T
EGAK	83.310	14	A	P	2012-03-19 23:59:01.1	-0.10	T
WALA	83.460	36	A	P	2012-03-19 23:59:01.3	-0.90	T
HRY	83.500	38	A	P	2012-03-19 23:59:01.9	-0.40	T
COLD	83.660	10	A	P	2012-03-19 23:59:02.5	-0.50	T
SDCO	83.740	49	A	P	2012-03-19 23:59:03.2	-0.60	T
LNIG	83.910	63	A	P	2012-03-19 23:59:03.3	-1.00	T
MHTCO	84.090	49	A	P	2012-03-19 23:59:06.7	1.20	T
RWWY	84.170	44	A	P	2012-03-19 23:59:04.7	-1.30	T
T25A	84.300	50	A	P	2012-03-19 23:59:06.4	-0.20	T
RLMT	84.330	41	A	P	2012-03-19 23:59:06.7	0.00	T
MSTX	84.340	53	A	P	2012-03-19 23:59:06.1	-0.50	T
GCMT	84.390	40	A	P	2012-03-19 23:59:10.4	3.50	T
Q24A	84.480	48	A	P	2012-03-19 23:59:07.3	-0.30	T
ISCO	84.490	47	A	P	2012-03-19 23:59:08.1	0.50	T
N23A	84.710	46	A	P	2012-03-19 23:59:08.5	-0.20	T
IPM	84.720	276	A	P	2012-03-19 23:59:11.5	3.10	T
K22A	85.040	44	A	P	2012-03-19 23:59:11.0	0.80	T
TOLK	85.050	9	A	P	2012-03-19 23:59:08.4	-1.70	T
PHWY	85.210	45	A	P	2012-03-19 23:59:09.8	-1.40	T
SKNT	85.310	289	A	P	2012-03-19 23:59:10.8	-0.50	T
JCT	85.470	57	A	P	2012-03-19 23:59:11.4	-0.80	T
PSI	86.290	274	A	P	2012-03-19 23:59:18.4	2.10	T
ABTX	86.320	55	A	P	2012-03-19 23:59:15.7	-0.70	T
GSI	87.250	272	A	P	2012-03-19 23:59:24.5	3.60	T
RSSD	87.290	43	A	P	2012-03-19 23:59:21.3	-0.10	T
YAK	87.510	337	M	P	2012-03-19 23:59:20.5	-1.60	T
MAW	87.900	199	A	P	2012-03-19 23:59:24.5	0.50	T
INK	87.980	14	A	P	2012-03-19 23:59:23.3	-1.10	T
CM01	90.310	289	A	P	2012-03-19 23:59:35.9	0.60	T
CMAR	90.330	289	M	P	2012-03-19 23:59:36.0	0.60	T
TUL1	90.390	53	A	P	2012-03-19 23:59:38.8	3.10	T
CHTO	90.420	289	A	P	2012-03-19 23:59:36.2	0.30	T
KSU1	90.750	50	A	P	2012-03-19 23:59:41.0	3.60	T
ECSD	92.180	45	A	P	2012-03-19 23:59:42.8	-1.30	T
ULN	92.400	319	M	P	2012-03-19 23:59:43.8	-1.40	T
FFC	92.590	34	M	P	2012-03-19 23:59:47.6	1.70	T
JTS	93.160	80	M	P	2012-03-19 23:59:49.3	0.70	T
TIXI	93.630	345	M	P	2012-03-19 23:59:50.7	0.00	T
SNAA	93.840	178	M	P	2012-03-19 23:59:51.8	0.00	T
AGMN	94.060	41	A	P	2012-03-19 23:59:52.8	0.10	T
ULM	94.630	39	A	P	2012-03-19 23:59:56.7	1.40	T
PBMO	94.790	53	A	P	2012-03-19 23:59:59.0	3.00	T
OXF	95.040	56	A	P	2012-03-19 23:59:58.4	1.30	T
FVM	95.090	52	A	P	2012-03-19 23:59:56.4	-1.00	T
SPMN	95.220	45	A	P	2012-03-20 00:00:00.8	2.80	T
TLY	95.660	322	M	P	2012-03-20 00:00:01.1	1.00	T
PLAL	96.220	56	A	P	2012-03-20 00:00:02.1	-0.40	T
JFWS	96.420	48	A	P	2012-03-20 00:00:01.7	-1.80	T
WVT	96.670	55	A	P	2012-03-20 00:00:07.8	3.20	T
COWI	97.930	45	A	P	2012-03-20 00:00:11.9	1.60	T
BRVK	115.970	322	M	PKIKP	2012-03-20 00:05:16.0	-1.20	T
ARU	121.510	328	M	PKIKP	2012-03-20 00:05:27.5	-0.40	T
VSU	133.100	344	M	P	2012-03-20 00:05:49.7	-0.20	T
GNI	136.560	314	M	P	2012-03-20 00:05:56.8	0.10	T