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Author
Date and time	2010-10-20 14:35:58.2 UTC
Latitude	-20.315
Longitude	-173.728
Depth	37
Magnitude	5.2 mb
Region	TONGA
Latest update	2016-04-19 07:22:55.6 UTC

rms	1.10 s
N° phases used for the localisation	186
N° stations used for the localisation	186
Gap	62.0 °
95% confidence ellipse
semi major	8.90
semi minor	4.30
Azimuth	147 °
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
DZM	18.570	261	M	P	2010-10-20 14:40:13.1	1.00	T
URZ	19.570	202	M	P	2010-10-20 14:40:22.2	-0.60	T
HIZ	20.650	206	M	P	2010-10-20 14:40:36.7	2.10	T
BFZ	22.030	201	M	P	2010-10-20 14:40:51.5	2.00	T
THZ	24.200	205	A	P	2010-10-20 14:41:12.3	1.00	T
KHZ	24.510	203	M	P	2010-10-20 14:41:13.8	-0.20	T
OXZ	25.860	204	A	P	2010-10-20 14:41:24.0	-2.30	T
RPZ	26.580	205	M	P	2010-10-20 14:41:32.7	-0.10	T
EIDS	32.760	255	M	P	2010-10-20 14:42:25.8	-1.70	T
ARMA	32.770	245	A	P	2010-10-20 14:42:26.6	-1.20	T
MGCD	33.760	240	M	P	2010-10-20 14:42:35.8	-0.50	T
RMQ	34.880	253	M	P	2010-10-20 14:42:45.9	-0.10	T
CNB	35.670	237	M	P	2010-10-20 14:42:52.7	-0.20	T
CAN	35.960	238	M	P	2010-10-20 14:42:54.8	-0.60	T
YNG	36.200	239	M	P	2010-10-20 14:42:57.3	-0.10	T
MILA	36.310	235	M	P	2010-10-20 14:42:57.5	-0.90	T
CMSA	37.970	245	M	P	2010-10-20 14:43:10.8	-1.60	T
QLP	38.940	253	M	P	2010-10-20 14:43:18.5	-2.00	T
PMG	39.230	280	M	P	2010-10-20 14:43:23.0	0.10	T
TOO	39.260	235	M	P	2010-10-20 14:43:22.7	-0.60	T
MTSU	39.600	266	M	P	2010-10-20 14:43:25.0	-1.00	T
ARPS	41.940	237	M	P	2010-10-20 14:43:44.5	-0.80	T
MANU	42.090	291	M	P	2010-10-20 14:43:47.6	1.10	T
QIS	43.610	261	M	P	2010-10-20 14:43:56.5	-2.40	T
BBOO	46.220	244	A	P	2010-10-20 14:44:17.6	-2.00	T
JAY	47.820	286	M	P	2010-10-20 14:44:32.0	-0.10	T
GENI	48.270	285	M	P	2010-10-20 14:44:36.0	0.50	T
AS01	48.410	256	A	P	2010-10-20 14:44:33.5	-3.20	T
WRAB	48.580	261	M	P	2010-10-20 14:44:35.6	-2.40	T
WRAB	48.580	261	A	PcP	2010-10-20 14:46:04.2	1.00	T
SMPI	49.840	285	M	P	2010-10-20 14:44:47.6	0.00	T
MTN	53.170	269	M	P	2010-10-20 14:45:11.8	-0.60	T
MWPI	54.530	284	M	P	2010-10-20 14:45:23.7	1.40	T
KNRA	54.670	265	M	P	2010-10-20 14:45:22.3	-1.10	T
SIJI	57.040	283	M	P	2010-10-20 14:45:40.8	0.40	T
SWI	57.090	283	M	P	2010-10-20 14:45:40.7	0.00	T
SBA	58.350	185	M	P	2010-10-20 14:45:51.4	1.80	T
VNDA	58.480	186	M	P	2010-10-20 14:45:51.2	0.70	T
AAI	58.850	278	M	P	2010-10-20 14:45:52.0	-1.00	T
NLAI	60.030	278	M	P	2010-10-20 14:46:00.7	-0.50	T
SOEI	60.500	270	M	P	2010-10-20 14:46:05.4	0.80	T
LBMI	60.630	281	M	P	2010-10-20 14:46:06.0	0.70	T
BATI	60.930	269	M	P	2010-10-20 14:46:07.8	0.40	T
TNTI	61.310	283	M	P	2010-10-20 14:46:09.7	-0.20	T
SANI	61.500	279	M	P	2010-10-20 14:46:11.3	0.10	T
MEEK	61.750	250	M	P	2010-10-20 14:46:11.9	-1.10	T
KLBR	61.760	244	M	P	2010-10-20 14:46:12.7	-0.30	T
MBWA	61.800	256	M	P	2010-10-20 14:46:12.1	-1.10	T
RKGY	62.040	241	M	P	2010-10-20 14:46:15.5	0.60	T
BLDU	62.780	245	M	P	2010-10-20 14:46:19.9	0.10	T
MORW	63.600	247	M	P	2010-10-20 14:46:24.9	-0.30	T
GTOI	65.260	281	M	P	2010-10-20 14:46:36.8	0.70	T
CASY	65.850	205	M	P	2010-10-20 14:46:40.2	0.30	T
APSI	65.940	278	M	P	2010-10-20 14:46:40.4	-0.10	T
MRSI	66.190	280	M	P	2010-10-20 14:46:41.5	-0.50	T
SPSI	66.610	275	M	P	2010-10-20 14:46:44.4	-0.30	T
PCI	67.630	278	M	P	2010-10-20 14:46:53.0	1.80	T
TWSI	67.750	269	M	P	2010-10-20 14:46:50.6	-1.40	T
BBKI	71.390	273	M	P	2010-10-20 14:47:15.3	0.90	T
MAJO	72.510	321	A	P	2010-10-20 14:47:21.1	-0.10	T
PCJI	73.270	267	M	P	2010-10-20 14:47:27.0	1.40	T
ERM	73.710	328	M	P	2010-10-20 14:47:27.0	-1.20	T
UWJI	74.060	269	M	P	2010-10-20 14:47:31.2	0.90	T
ASAJ	75.550	329	M	P	2010-10-20 14:47:41.2	2.30	T
SBUM	75.940	278	A	P	2010-10-20 14:47:42.8	1.70	T
ISA	76.390	44	A	P	2010-10-20 14:47:44.2	0.40	T
CMB	76.660	41	A	P	2010-10-20 14:47:45.0	-0.30	T
TWG	76.690	301	A	P	2010-10-20 14:47:44.5	-0.90	T
YULB	76.790	301	M	P	2010-10-20 14:47:45.4	-0.60	T
NACB	76.930	302	M	P	2010-10-20 14:47:47.7	1.00	T
LEM	77.050	267	M	P	2010-10-20 14:47:49.2	1.60	T
SSLB	77.260	301	A	P	2010-10-20 14:47:49.8	1.20	T
TPUB	77.280	301	M	P	2010-10-20 14:47:49.2	0.50	T
GLA	77.300	48	A	P	2010-10-20 14:47:49.4	0.50	T
KSM	77.360	276	M	P	2010-10-20 14:47:50.6	1.50	T
MTUM	77.370	42	A	P	2010-10-20 14:47:49.6	0.20	T
YSS	77.590	331	M	P	2010-10-20 14:47:51.8	1.40	T
NV01	78.190	41	A	P	2010-10-20 14:47:53.5	-0.60	T
TPI	78.380	271	M	P	2010-10-20 14:47:56.4	1.60	T
SHPR	79.050	44	A	P	2010-10-20 14:47:58.3	-0.40	T
K05A	79.370	37	A	P	2010-10-20 14:48:00.3	-0.20	T
KS01	79.490	316	A	P	2010-10-20 14:48:01.9	1.00	T
TUC	79.750	50	M	P	2010-10-20 14:48:03.4	1.00	T
R11A	79.850	43	A	P	2010-10-20 14:48:02.6	-0.50	T
R11A	79.850	43	A	pP	2010-10-20 14:48:13.9	-0.60	T
BMN	80.070	40	A	P	2010-10-20 14:48:04.3	0.00	T
KASI	80.410	268	M	P	2010-10-20 14:48:06.1	0.30	T
WVOR	80.470	38	A	P	2010-10-20 14:48:05.8	-0.60	T
CCUT	80.830	44	A	P	2010-10-20 14:48:07.6	-0.80	T
I07A	81.010	36	A	P	2010-10-20 14:48:09.4	0.10	T
WUAZ	81.040	47	A	P	2010-10-20 14:48:09.5	0.00	T
MDSI	81.050	269	M	P	2010-10-20 14:48:08.9	-0.40	T
J08A	81.140	37	A	P	2010-10-20 14:48:09.3	-0.60	T
ELK	81.470	41	A	P	2010-10-20 14:48:12.0	0.10	T
D05A	81.720	33	A	P	2010-10-20 14:48:13.8	0.90	T
G08A	82.080	36	A	P	2010-10-20 14:48:14.8	-0.10	T
MSU	82.140	44	A	P	2010-10-20 14:48:16.0	0.60	T
DUG	82.670	42	A	P	2010-10-20 14:48:18.1	0.10	T
DUG	82.670	42	A	pP	2010-10-20 14:48:29.0	-0.50	T
MFID	82.700	39	A	P	2010-10-20 14:48:17.5	-0.60	T
MDJ	82.720	323	A	P	2010-10-20 14:48:20.0	1.90	T
TMUT	83.200	44	A	P	2010-10-20 14:48:21.5	0.50	T
D08A	83.220	34	A	P	2010-10-20 14:48:20.6	-0.10	T
MNTX	83.410	53	A	P	2010-10-20 14:48:21.6	-0.10	T
MNTX	83.410	53	A	pP	2010-10-20 14:48:32.8	-0.30	T
BTDF	83.430	274	M	P	2010-10-20 14:48:23.5	1.80	T
LAZ	83.440	50	A	P	2010-10-20 14:48:21.7	-0.40	T
F10A	83.460	36	A	P	2010-10-20 14:48:21.3	-0.70	T
O16A	83.510	43	A	P	2010-10-20 14:48:20.4	-2.00	T
MYKOM	83.510	274	A	P	2010-10-20 14:48:22.0	-0.10	T
SRU	83.550	44	A	P	2010-10-20 14:48:22.5	-0.10	T
SRU	83.550	44	A	pP	2010-10-20 14:48:33.7	-0.40	T
P17A	83.600	44	A	P	2010-10-20 14:48:24.2	1.30	T
TX31	83.610	56	A	P	2010-10-20 14:48:23.1	0.30	T
HLID	83.620	39	A	P	2010-10-20 14:48:23.6	0.60	T
HLID	83.620	39	A	pP	2010-10-20 14:48:33.6	-0.80	T
BNM	83.680	50	A	P	2010-10-20 14:48:24.8	1.40	T
LPM	83.760	50	A	P	2010-10-20 14:48:24.3	0.60	T
PMR	83.970	12	A	P	2010-10-20 14:48:22.5	-2.00	T
P18A	84.010	44	A	P	2010-10-20 14:48:26.0	0.90	T
TCUT	84.070	42	A	P	2010-10-20 14:48:23.3	-2.10	T
ANMO	84.200	50	M	P	2010-10-20 14:48:25.9	0.00	T
KLR	84.460	328	M	P	2010-10-20 14:48:27.6	0.60	T
AHID	85.160	41	A	P	2010-10-20 14:48:30.3	-0.50	T
CAST	85.170	10	A	P	2010-10-20 14:48:29.3	-1.30	T
MCMT	85.260	39	A	P	2010-10-20 14:48:31.6	0.20	T
S22A	85.320	47	A	P	2010-10-20 14:48:32.7	1.00	T
SKAG	85.470	19	A	P	2010-10-20 14:48:33.8	1.70	T
TRF	85.490	10	A	P	2010-10-20 14:48:31.7	-0.70	T
REDW	85.640	41	A	P	2010-10-20 14:48:32.9	-0.40	T
TPAW	85.650	41	A	P	2010-10-20 14:48:33.2	-0.20	T
FXWY	85.690	40	A	P	2010-10-20 14:48:36.2	2.70	T
RND	85.700	11	A	P	2010-10-20 14:48:32.9	-0.40	T
IMW	85.880	40	A	P	2010-10-20 14:48:34.7	0.20	T
IMW	85.880	40	A	pP	2010-10-20 14:48:45.3	-0.70	T
MOOW	85.920	40	A	P	2010-10-20 14:48:31.1	-3.50	T
LOHW	85.930	41	A	P	2010-10-20 14:48:34.7	0.00	T
LOHW	85.930	41	A	pP	2010-10-20 14:48:44.6	-1.60	T
MCK	85.980	11	A	P	2010-10-20 14:48:33.4	-1.30	T
QLMT	86.100	39	A	P	2010-10-20 14:48:36.1	0.60	T
SDCO	86.240	48	A	P	2010-10-20 14:48:36.5	0.20	T
MENT	86.280	13	A	P	2010-10-20 14:48:36.1	-0.10	T
MSTX	86.410	52	A	P	2010-10-20 14:48:36.4	-0.50	T
BOZ	86.440	38	A	P	2010-10-20 14:48:35.6	-1.50	T
BOZ	86.440	38	A	pP	2010-10-20 14:48:47.9	-0.70	T
WRH	86.810	11	A	P	2010-10-20 14:48:37.5	-1.20	T
DOT	86.840	13	A	P	2010-10-20 14:48:38.5	-0.40	T
MLY	86.890	10	A	P	2010-10-20 14:48:39.0	-0.20	T
CCB	87.020	11	A	P	2010-10-20 14:48:38.6	-1.10	T
IPM	87.090	276	M	P	2010-10-20 14:48:41.5	1.50	T
SEY	87.160	345	M	P	2010-10-20 14:48:40.9	0.50	T
COLA	87.220	11	M	P	2010-10-20 14:48:39.6	-1.10	T
IL1	87.300	11	A	P	2010-10-20 14:48:39.6	-1.50	T
SNAA	88.040	177	M	P	2010-10-20 14:48:44.5	-0.20	T
ABTX	88.170	54	A	P	2010-10-20 14:48:45.3	0.10	T
ABTX	88.170	54	A	pP	2010-10-20 14:48:56.4	-0.40	T
DAWY	88.230	14	A	P	2010-10-20 14:48:45.0	-0.60	T
PSI	88.440	273	M	P	2010-10-20 14:48:47.4	0.80	T
EGAK	88.450	13	A	P	2010-10-20 14:48:46.4	-0.10	T
WMOK	89.710	53	A	P	2010-10-20 14:48:52.5	0.00	T
PBKT	91.380	287	M	P	2010-10-20 14:49:02.5	2.30	T
DGMT	92.240	39	A	P	2010-10-20 14:49:04.7	0.40	T
JTS	92.380	80	M	P	2010-10-20 14:49:04.9	0.00	T
JTS	92.380	80	A	pP	2010-10-20 14:49:16.7	0.30	T
YAK	93.480	337	M	P	2010-10-20 14:49:08.7	-1.20	T
CM01	93.820	288	A	P	2010-10-20 14:49:13.5	2.00	T
CHTO	93.970	289	M	P	2010-10-20 14:49:14.3	2.10	T
ECSD	94.930	45	A	P	2010-10-20 14:49:17.9	1.30	T
PB01	95.310	115	M	P	2010-10-20 14:49:20.2	1.80	T
ULN	97.870	318	M	P	2010-10-20 14:49:30.9	0.70	T
AAK	119.330	308	M	PKIKP	2010-10-20 14:54:44.4	0.70	T
BRVK	121.560	321	M	PKIKP	2010-10-20 14:54:46.0	-1.80	T
ARU	127.290	327	A	PKIKP	2010-10-20 14:54:58.1	-0.70	T
KMBO	142.920	239	A	PKIKP	2010-10-20 14:55:25.6	-2.50	T
KIEV	144.690	335	A	PKIKP	2010-10-20 14:55:29.3	-1.60	T
KIEV	144.690	335	M	P	2010-10-20 14:55:29.6	-1.30	T
MBAR	148.280	232	A	PKPbc	2010-10-20 14:55:41.9	1.40	T
CLL	148.620	352	A	PKPbc	2010-10-20 14:55:41.3	0.10	T
BUR04	148.730	335	A	PKPbc	2010-10-20 14:55:42.4	0.70	T
MORC	149.260	346	A	PKPbc	2010-10-20 14:55:42.3	-0.60	T
ANTO	150.080	317	A	PKPbc	2010-10-20 14:55:45.4	0.50	T
BR231	150.100	316	A	PKIKP	2010-10-20 14:55:39.7	-0.30	T
PSZ	150.340	341	A	PKPbc	2010-10-20 14:55:45.9	0.30	T
KHC	150.660	350	A	PKPbc	2010-10-20 14:55:46.8	0.50	T
FUORN	153.560	354	A	PKPbc	2010-10-20 14:55:53.1	0.00	T
LAST	157.530	315	A	PKPab	2010-10-20 14:56:24.1	1.70	T