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Author
Date and time	2011-02-01 17:50:37.0 UTC
Latitude	-19.631
Longitude	-175.851
Depth	200
Magnitude	5.3 mb
Region	TONGA
Latest update	2016-04-19 07:23:00.3 UTC

rms	1.04 s
N° phases used for the localisation	102
N° stations used for the localisation	102
Gap	81.0 °
95% confidence ellipse
semi major	8.10
semi minor	5.90
Azimuth	128 °
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
NIUE	5.620	85	M	P	2011-02-01 17:51:59.5	0.20	T
AFI	6.900	35	M	Pn	2011-02-01 17:52:14.6	-1.40	T
AFI	6.900	35	M	P	2011-02-01 17:52:15.4	-0.60	T
RAR	15.150	99	M	Pn	2011-02-01 17:54:02.2	1.20	T
OUZ	18.120	209	M	P	2011-02-01 17:54:35.3	1.30	T
MXZ	18.580	195	M	P	2011-02-01 17:54:40.3	1.30	T
URZ	19.550	197	M	P	2011-02-01 17:54:48.8	-0.60	T
HIZ	20.470	201	M	P	2011-02-01 17:55:00.5	1.20	T
BKZ	20.560	197	M	P	2011-02-01 17:55:01.1	0.70	T
QRZ	23.350	203	M	P	2011-02-01 17:55:28.9	1.50	T
THZ	24.040	201	M	P	2011-02-01 17:55:33.1	-0.70	T
KHZ	24.430	199	M	P	2011-02-01 17:55:37.1	-0.10	T
LTZ	25.170	201	M	P	2011-02-01 17:55:44.8	0.80	T
LHI	25.470	237	M	P	2011-02-01 17:55:46.5	-0.10	T
HNR	25.490	290	M	P	2011-02-01 17:55:47.0	0.20	T
OXZ	25.730	201	M	P	2011-02-01 17:55:48.6	-0.40	T
RPZ	26.410	202	M	P	2011-02-01 17:55:57.0	1.90	T
FOZ	26.770	204	M	P	2011-02-01 17:55:56.1	-2.20	T
WKZ	28.100	203	M	P	2011-02-01 17:56:08.2	-2.00	T
MLZ	28.860	204	M	P	2011-02-01 17:56:15.5	-1.40	T
WHZ	29.410	203	M	P	2011-02-01 17:56:20.0	-1.70	T
EIDS	31.030	253	M	P	2011-02-01 17:56:35.8	-0.10	T
ARMA	31.260	244	M	P	2011-02-01 17:56:38.8	0.70	T
MGCD	32.380	239	M	P	2011-02-01 17:56:48.4	0.60	T
CNB	34.380	236	M	P	2011-02-01 17:57:05.6	0.50	T
CAN	34.670	236	M	P	2011-02-01 17:57:07.8	0.20	T
RABL	34.750	292	M	P	2011-02-01 17:57:07.0	-1.20	T
CTA	35.590	263	M	P	2011-02-01 17:57:15.7	0.30	T
CTAO	35.590	263	M	P	2011-02-01 17:57:15.7	0.30	T
CMSA	36.480	243	M	P	2011-02-01 17:57:22.4	-0.50	T
PMG	37.140	281	M	P	2011-02-01 17:57:29.4	0.90	T
QLP	37.250	252	M	P	2011-02-01 17:57:29.0	-0.30	T
MTSU	37.660	266	M	P	2011-02-01 17:57:33.1	0.20	T
COEN	39.560	272	M	P	2011-02-01 17:57:49.0	0.40	T
STKA	39.980	244	M	P	2011-02-01 17:57:51.6	-0.50	T
MANU	39.980	291	M	P	2011-02-01 17:57:53.5	1.50	T
ARPS	40.650	236	M	P	2011-02-01 17:57:56.1	-1.40	T
QIS	41.750	261	M	P	2011-02-01 17:58:06.2	-0.30	T
WAKE	42.310	335	M	P	2011-02-01 17:58:12.1	1.10	T
BBOO	44.740	243	M	P	2011-02-01 17:58:29.8	-0.60	T
GENI	46.170	286	M	P	2011-02-01 17:58:43.4	1.80	T
WB2	46.720	261	M	P	2011-02-01 17:58:44.8	-1.10	T
WRAB	46.720	261	M	P	2011-02-01 17:58:44.8	-1.10	T
MTN	51.190	269	M	P	2011-02-01 17:59:18.8	-1.00	T
KNRA	52.740	265	M	P	2011-02-01 17:59:30.6	-0.60	T
FAKI	53.290	281	M	P	2011-02-01 17:59:35.1	-0.20	T
SIJI	54.940	283	M	P	2011-02-01 17:59:47.7	0.50	T
SWI	54.990	283	M	P	2011-02-01 17:59:47.8	0.30	T
FITZ	55.150	261	M	P	2011-02-01 17:59:48.1	-0.60	T
KMBL	56.760	245	M	P	2011-02-01 17:59:59.8	-0.30	T
AAI	56.770	279	M	P	2011-02-01 17:59:59.2	-1.00	T
SOEI	58.500	270	M	P	2011-02-01 18:00:13.2	0.80	T
LBMI	58.540	282	M	P	2011-02-01 18:00:12.4	-0.10	T
TNTI	59.210	283	M	P	2011-02-01 18:00:17.2	0.10	T
SANI	59.420	280	M	P	2011-02-01 18:00:19.7	1.20	T
MBWA	60.020	256	M	P	2011-02-01 18:00:21.5	-1.10	T
KLBR	60.250	244	M	P	2011-02-01 18:00:23.4	-0.80	T
MORW	62.030	247	M	P	2011-02-01 18:00:36.7	0.60	T
APSI	63.870	279	M	P	2011-02-01 18:00:50.3	2.10	T
PCI	65.560	278	M	P	2011-02-01 18:01:00.6	1.50	T
TWSI	65.760	269	M	P	2011-02-01 18:01:00.0	-0.40	T
JAGI	68.420	269	M	P	2011-02-01 18:01:15.9	-1.20	T
BBKI	69.360	274	M	P	2011-02-01 18:01:24.0	1.10	T
QSPA	70.440	180	M	P	2011-02-01 18:01:29.7	-0.20	T
PWJI	70.770	268	M	P	2011-02-01 18:01:30.7	-0.80	T
PCJI	71.300	268	M	P	2011-02-01 18:01:34.6	-0.10	T
PBKI	72.600	273	M	P	2011-02-01 18:01:44.1	1.70	T
STKI	73.720	276	M	P	2011-02-01 18:01:49.4	0.40	T
SBUM	73.860	279	M	P	2011-02-01 18:01:50.5	0.70	T
ASAJ	73.950	330	M	P	2011-02-01 18:01:51.3	1.00	T
TPUB	75.220	302	M	P	2011-02-01 18:01:57.0	-0.70	T
KSM	75.300	277	M	P	2011-02-01 18:01:58.1	0.00	T
PEA0	75.970	344	M	P	2011-02-01 18:02:01.2	-0.70	T
SKJI	76.030	268	M	P	2011-02-01 18:02:02.5	0.30	T
YSS	76.050	332	M	P	2011-02-01 18:02:03.5	1.20	T
CGJI	76.960	268	M	P	2011-02-01 18:02:05.8	-1.60	T
KS01	77.630	317	M	P	2011-02-01 18:02:10.5	-0.60	T
KASI	78.440	268	M	P	2011-02-01 18:02:14.2	-1.30	T
LWLI	79.010	269	M	P	2011-02-01 18:02:17.5	-1.30	T
MDSI	79.070	269	M	P	2011-02-01 18:02:17.4	-1.60	T
KDAK	79.520	12	M	P	2011-02-01 18:02:21.3	-0.10	T
TUC	80.860	51	M	P	2011-02-01 18:02:30.0	1.30	T
G08A	82.710	37	M	P	2011-02-01 18:02:41.0	2.60	T
F10A	84.090	37	M	P	2011-02-01 18:02:44.7	-0.80	T
TMUT	84.110	45	M	P	2011-02-01 18:02:46.8	1.00	T
HLID	84.360	40	M	P	2011-02-01 18:02:46.8	-0.10	T
MNTX	84.610	54	M	P	2011-02-01 18:02:48.0	0.10	T
IPM	85.030	277	M	P	2011-02-01 18:02:50.3	0.30	T
TNA	85.140	3	M	P	2011-02-01 18:02:49.9	-0.60	T
TRF	85.190	11	M	P	2011-02-01 18:02:49.4	-1.70	T
ANMO	85.290	51	M	P	2011-02-01 18:02:51.4	-0.10	T
SEY	86.010	346	M	P	2011-02-01 18:02:53.8	-1.00	T
PSI	86.400	274	M	P	2011-02-01 18:02:56.1	-0.80	T
CCB	86.740	12	M	P	2011-02-01 18:02:56.8	-1.60	T
PHET	89.220	284	M	P	2011-02-01 18:03:11.8	1.70	T
PBKT	89.270	288	M	P	2011-02-01 18:03:11.3	1.00	T
SRDT	90.180	285	M	P	2011-02-01 18:03:16.5	1.90	T
CMAR	91.740	289	M	P	2011-02-01 18:03:22.6	0.80	T
CHTO	91.860	289	M	P	2011-02-01 18:03:23.1	0.70	T
YAK	92.080	337	M	P	2011-02-01 18:03:21.6	-1.80	T
ULN	96.040	319	M	P	2011-02-01 18:03:41.9	0.20	T
SONA1	96.430	319	M	P	2011-02-01 18:03:42.7	-0.80	T