Earthquake information

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Author
Date and time	2011-01-07 23:13:06.5 UTC
Latitude	-19.880
Longitude	-173.725
Depth	10
Magnitude	5.4 mb
Region	TONGA
Latest update	2016-04-19 07:23:00.3 UTC

rms	1.28 s
N° phases used for the localisation	230
N° stations used for the localisation	230
Gap	41.0 °
95% confidence ellipse
semi major	9.70
semi minor	4.90
Azimuth	142 °
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
AFI	6.220	18	M	Pn	2011-01-07 23:14:35.8	-2.70	T
OUZ	18.940	214	M	P	2011-01-07 23:17:27.7	0.10	T
URZ	19.970	202	M	P	2011-01-07 23:17:38.8	-0.10	T
BKZ	20.990	202	M	P	2011-01-07 23:17:49.7	-0.40	T
THZ	24.590	205	M	P	2011-01-07 23:18:27.0	0.20	T
KHZ	24.910	203	M	P	2011-01-07 23:18:28.3	-1.30	T
LTZ	25.710	204	M	P	2011-01-07 23:18:37.8	0.90	T
OXZ	26.260	204	M	P	2011-01-07 23:18:40.2	-1.70	T
RPZ	26.970	205	M	P	2011-01-07 23:18:48.2	-0.10	T
FOZ	27.400	207	M	P	2011-01-07 23:18:53.7	1.60	T
WHZ	30.020	206	M	P	2011-01-07 23:19:13.7	-1.80	T
ARMA	32.950	245	M	P	2011-01-07 23:19:40.6	-0.80	T
CNB	35.910	237	A	P	2011-01-07 23:20:07.4	0.40	T
CAN	36.200	237	M	P	2011-01-07 23:20:07.7	-1.70	T
YNG	36.430	239	A	P	2011-01-07 23:20:11.6	0.20	T
CTAO	37.550	263	M	P	2011-01-07 23:20:19.7	-1.20	T
CMSA	38.160	244	A	P	2011-01-07 23:20:24.2	-1.80	T
QLP	39.070	252	A	P	2011-01-07 23:20:32.8	-0.90	T
PMG	39.160	280	M	P	2011-01-07 23:20:34.6	0.20	T
TOO	39.520	235	A	P	2011-01-07 23:20:36.2	-1.20	T
MTSU	39.640	265	A	P	2011-01-07 23:20:37.8	-0.60	T
COEN	41.570	271	M	P	2011-01-07 23:20:52.6	-1.80	T
STKA	41.670	244	M	P	2011-01-07 23:20:53.6	-1.60	T
MANU	41.940	290	M	P	2011-01-07 23:20:55.0	-2.40	T
ARPS	42.180	237	A	P	2011-01-07 23:20:58.9	-0.40	T
QIS	43.680	261	A	P	2011-01-07 23:21:11.4	-0.20	T
KIP	43.830	21	M	P	2011-01-07 23:21:15.0	2.30	T
BBOO	46.410	243	M	P	2011-01-07 23:21:31.2	-2.10	T
GENI	48.160	285	A	P	2011-01-07 23:21:48.8	2.00	T
AS01	48.520	256	M	P	2011-01-07 23:21:47.6	-2.10	T
WRAB	48.650	261	M	P	2011-01-07 23:21:48.4	-2.30	T
MTN	53.180	269	M	P	2011-01-07 23:22:23.9	-0.80	T
FAKI	55.300	281	M	P	2011-01-07 23:22:41.7	1.50	T
SBA	58.780	185	A	P	2011-01-07 23:23:07.5	2.70	T
AAI	58.790	278	A	P	2011-01-07 23:23:06.2	1.30	T
VNDA	58.910	186	M	P	2011-01-07 23:23:05.6	-0.10	T
SOEI	60.510	270	M	P	2011-01-07 23:23:17.7	0.80	T
LBMI	60.550	281	A	P	2011-01-07 23:23:18.0	1.00	T
TNTI	61.220	282	M	P	2011-01-07 23:23:21.4	-0.20	T
SANI	61.430	279	A	P	2011-01-07 23:23:24.5	1.50	T
NWAO	62.230	243	M	P	2011-01-07 23:23:28.5	0.10	T
BASI	63.840	268	A	P	2011-01-07 23:23:42.3	3.20	T
LUWI	64.790	279	M	P	2011-01-07 23:23:45.9	0.60	T
WBSI	65.130	268	A	P	2011-01-07 23:23:49.3	1.70	T
GTOI	65.190	280	A	P	2011-01-07 23:23:50.2	2.30	T
APSI	65.880	278	A	P	2011-01-07 23:23:54.2	1.80	T
MRSI	66.120	280	A	P	2011-01-07 23:23:54.6	0.70	T
JAGI	70.410	268	M	P	2011-01-07 23:24:19.1	-1.70	T
INU	72.100	319	M	P	2011-01-07 23:24:31.3	0.30	T
MAJO	72.180	321	M	P	2011-01-07 23:24:31.9	0.40	T
JNU	74.650	314	M	P	2011-01-07 23:24:46.6	0.50	T
KMRM	75.780	37	M	P	2011-01-07 23:24:54.9	2.20	T
SBUM	75.880	278	M	P	2011-01-07 23:24:54.6	1.50	T
PFO	76.210	46	M	P	2011-01-07 23:24:56.9	1.70	T
OHCM	76.490	39	M	P	2011-01-07 23:24:58.0	1.40	T
AFDM	76.550	40	M	P	2011-01-07 23:24:56.3	-0.70	T
YULB	76.570	301	M	P	2011-01-07 23:24:59.4	2.30	T
ORV	76.630	39	M	P	2011-01-07 23:24:57.1	-0.30	T
CISI	76.650	267	M	P	2011-01-07 23:24:57.1	-0.50	T
WDC	76.690	38	M	P	2011-01-07 23:24:57.3	-0.40	T
NACB	76.710	302	M	P	2011-01-07 23:24:57.5	-0.30	T
BELC	76.740	46	M	P	2011-01-07 23:24:58.0	-0.20	T
PEA0	76.790	343	M	P	2011-01-07 23:24:59.2	0.90	T
DAC	77.020	44	M	P	2011-01-07 23:24:59.2	-0.70	T
SSLB	77.030	301	M	P	2011-01-07 23:25:00.1	0.40	T
TPUB	77.060	301	M	P	2011-01-07 23:24:59.5	-0.40	T
YHNB	77.120	302	M	P	2011-01-07 23:25:01.5	1.20	T
HSIG	77.200	53	M	P	2011-01-07 23:25:02.3	1.60	T
KSM	77.320	276	M	P	2011-01-07 23:25:01.7	0.40	T
YBH	77.350	37	M	P	2011-01-07 23:25:01.4	-0.20	T
HUMO	77.790	36	M	P	2011-01-07 23:25:04.9	0.90	T
NV01	77.860	41	M	P	2011-01-07 23:25:02.9	-1.70	T
TPNV	78.280	44	M	P	2011-01-07 23:25:06.5	-0.40	T
SHPR	78.740	45	M	P	2011-01-07 23:25:08.8	-0.60	T
K05A	79.020	37	M	P	2011-01-07 23:25:11.2	0.20	T
KS01	79.180	316	M	P	2011-01-07 23:25:11.8	0.20	T
TUC	79.470	50	M	P	2011-01-07 23:25:12.5	-0.80	T
R11A	79.530	43	M	P	2011-01-07 23:25:13.1	-0.70	T
WVOR	80.120	38	M	P	2011-01-07 23:25:15.8	-1.10	T
CCUT	80.520	45	M	P	2011-01-07 23:25:19.2	0.00	T
HPIG	80.700	57	M	P	2011-01-07 23:25:21.1	1.00	T
WUAZ	80.750	47	M	P	2011-01-07 23:25:20.2	-0.10	T
J08A	80.790	37	M	P	2011-01-07 23:25:19.8	-0.70	T
ELK	81.140	41	M	P	2011-01-07 23:25:24.4	1.90	T
BRLK	81.520	12	M	P	2011-01-07 23:25:24.0	-0.30	T
G08A	81.730	36	M	P	2011-01-07 23:25:24.8	-0.70	T
MSU	81.830	44	M	P	2011-01-07 23:25:26.6	0.50	T
RSO	81.850	10	M	P	2011-01-07 23:25:25.3	-0.90	T
E07A	82.050	34	M	P	2011-01-07 23:25:29.2	2.10	T
LTY	82.080	33	M	P	2011-01-07 23:25:27.9	0.60	T
HAWA	82.120	35	M	P	2011-01-07 23:25:28.7	1.30	T
DUG	82.350	43	M	P	2011-01-07 23:25:28.2	-0.60	T
MFID	82.360	39	M	P	2011-01-07 23:25:29.2	0.40	T
TLIG	82.610	68	M	P	2011-01-07 23:25:31.8	1.70	T
BGU	82.620	42	M	P	2011-01-07 23:25:31.9	1.70	T
SPU	82.640	10	M	P	2011-01-07 23:25:30.6	0.40	T
NLU	82.690	43	M	P	2011-01-07 23:25:31.5	0.90	T
D08A	82.860	34	M	P	2011-01-07 23:25:30.8	-0.50	T
TMUT	82.890	44	M	P	2011-01-07 23:25:32.1	0.30	T
RC01	82.970	12	M	P	2011-01-07 23:25:31.3	-0.50	T
F10A	83.110	36	M	P	2011-01-07 23:25:31.3	-1.30	T
MNTX	83.150	53	M	P	2011-01-07 23:25:31.7	-1.00	T
LAZ	83.160	50	M	P	2011-01-07 23:25:35.6	2.60	T
O16A	83.190	43	M	P	2011-01-07 23:25:31.1	-2.10	T
SRU	83.240	44	M	P	2011-01-07 23:25:32.5	-0.90	T
HVU	83.260	41	M	P	2011-01-07 23:25:33.1	-0.40	T
HLID	83.280	39	M	P	2011-01-07 23:25:32.5	-1.10	T
P17A	83.290	44	M	P	2011-01-07 23:25:33.6	-0.10	T
GLI	83.300	13	M	P	2011-01-07 23:25:34.6	1.10	T
CTU	83.300	43	M	P	2011-01-07 23:25:35.9	2.20	T
TX31	83.360	56	M	P	2011-01-07 23:25:32.9	-1.10	T
BNM	83.400	50	M	P	2011-01-07 23:25:34.5	0.20	T
JLU	83.440	43	M	P	2011-01-07 23:25:34.7	0.10	T
B08A	83.480	33	M	P	2011-01-07 23:25:33.5	-1.00	T
LPM	83.480	50	M	P	2011-01-07 23:25:34.8	0.10	T
MYKOM	83.480	274	M	P	2011-01-07 23:25:35.8	1.40	T
PMR	83.550	12	M	P	2011-01-07 23:25:34.0	-0.80	T
MVCO	83.610	47	M	P	2011-01-07 23:25:35.2	-0.20	T
PV05	83.650	46	M	P	2011-01-07 23:25:36.0	0.40	T
C09A	83.670	34	M	P	2011-01-07 23:25:37.3	1.80	T
P18A	83.690	44	M	P	2011-01-07 23:25:35.9	0.00	T
TTA	83.710	8	M	P	2011-01-07 23:25:36.0	0.30	T
DIV	83.800	13	M	P	2011-01-07 23:25:35.7	-0.50	T
PV09	83.840	46	M	P	2011-01-07 23:25:35.8	-0.90	T
PV10	83.840	46	M	P	2011-01-07 23:25:36.1	-0.50	T
HWUT	83.910	42	M	P	2011-01-07 23:25:36.1	-0.80	T
ANMO	83.910	50	M	P	2011-01-07 23:25:36.4	-0.50	T
BMRM	83.920	14	M	P	2011-01-07 23:25:36.7	-0.10	T
PV01	84.030	46	M	P	2011-01-07 23:25:36.4	-1.20	T
KLU	84.100	13	M	P	2011-01-07 23:25:37.3	-0.40	T
SCM	84.120	12	M	P	2011-01-07 23:25:37.9	0.10	T
MA2	84.320	343	M	P	2011-01-07 23:25:38.3	-0.50	T
NEW	84.570	34	M	P	2011-01-07 23:25:39.2	-0.90	T
CAST	84.740	10	M	P	2011-01-07 23:25:38.6	-2.30	T
AHID	84.840	41	M	P	2011-01-07 23:25:40.9	-0.70	T
MCMT	84.920	39	M	P	2011-01-07 23:25:41.6	-0.50	T
S22A	85.030	47	M	P	2011-01-07 23:25:42.0	-0.70	T
KTH	85.050	10	M	P	2011-01-07 23:25:41.8	-0.70	T
TRF	85.060	10	M	P	2011-01-07 23:25:41.8	-0.90	T
SKAG	85.060	19	M	P	2011-01-07 23:25:42.5	0.00	T
HARP	85.080	13	M	P	2011-01-07 23:25:44.4	1.80	T
DHY	85.240	12	M	P	2011-01-07 23:25:43.6	0.00	T
RND	85.270	11	M	P	2011-01-07 23:25:42.1	-1.50	T
O20A	85.270	44	M	P	2011-01-07 23:25:43.1	-0.70	T
TNA	85.290	2	M	P	2011-01-07 23:25:44.6	1.00	T
REDW	85.310	41	M	P	2011-01-07 23:25:43.5	-0.50	T
DLMT	85.370	38	M	P	2011-01-07 23:25:43.9	-0.30	T
SNOW	85.430	41	M	P	2011-01-07 23:25:45.4	0.80	T
PAX	85.520	13	M	P	2011-01-07 23:25:43.8	-1.10	T
BPAW	85.550	10	M	P	2011-01-07 23:25:43.6	-1.40	T
IMW	85.550	40	M	P	2011-01-07 23:25:43.9	-1.40	T
MCK	85.560	11	M	P	2011-01-07 23:25:43.7	-1.30	T
BSMT	85.570	35	M	P	2011-01-07 23:25:46.4	1.10	T
MOOW	85.590	40	M	P	2011-01-07 23:25:45.2	-0.20	T
LOHW	85.600	41	M	P	2011-01-07 23:25:44.7	-0.80	T
SMCO	85.640	46	M	P	2011-01-07 23:25:45.0	-0.90	T
LRM	85.720	38	M	P	2011-01-07 23:25:45.7	-0.40	T
QLMT	85.760	39	M	P	2011-01-07 23:25:46.8	0.50	T
BW06	85.800	42	M	P	2011-01-07 23:25:43.9	-2.60	T
YFT	85.910	40	M	P	2011-01-07 23:25:49.4	2.40	T
SDCO	85.940	48	M	P	2011-01-07 23:25:46.8	-0.40	T
YMR	85.950	40	M	P	2011-01-07 23:25:47.5	0.30	T
H17A	86.040	40	M	P	2011-01-07 23:25:48.7	1.00	T
BOZ	86.100	38	M	P	2011-01-07 23:25:47.0	-0.80	T
MSTX	86.140	52	M	P	2011-01-07 23:25:46.7	-1.30	T
WRH	86.390	11	M	P	2011-01-07 23:25:47.3	-1.80	T
DOT	86.420	13	M	P	2011-01-07 23:25:47.7	-1.60	T
T25A	86.420	49	M	P	2011-01-07 23:25:50.1	0.60	T
MLY	86.460	10	M	P	2011-01-07 23:25:47.1	-2.40	T
CCB	86.600	11	M	P	2011-01-07 23:25:48.1	-2.00	T
SEY	86.740	345	M	P	2011-01-07 23:25:49.8	-1.00	T
PLCA	86.750	132	M	P	2011-01-07 23:25:50.2	-0.70	T
WALA	86.750	35	M	P	2011-01-07 23:25:52.0	1.00	T
Q24A	86.770	47	M	P	2011-01-07 23:25:53.3	1.90	T
COLA	86.800	11	M	P	2011-01-07 23:25:50.5	-0.50	T
MDM	86.810	11	M	P	2011-01-07 23:25:49.8	-1.40	T
ISCO	86.860	46	M	P	2011-01-07 23:25:53.5	1.70	T
IL1	86.880	11	M	P	2011-01-07 23:25:49.0	-2.50	T
JCT	86.880	56	M	P	2011-01-07 23:25:51.5	0.00	T
IPM	87.050	276	M	P	2011-01-07 23:25:53.5	1.20	T
N23A	87.170	45	M	P	2011-01-07 23:25:53.3	0.10	T
RLMT	87.220	40	M	P	2011-01-07 23:25:54.9	1.50	T
AMTX	87.360	52	M	P	2011-01-07 23:25:53.8	-0.10	T
K22A	87.660	43	M	P	2011-01-07 23:25:54.9	-0.60	T
PHWY	87.690	45	M	P	2011-01-07 23:25:56.9	1.10	T
DAWY	87.810	14	M	P	2011-01-07 23:25:54.9	-1.20	T
ABTX	87.910	54	M	P	2011-01-07 23:25:56.2	-0.30	T
PSI	88.420	273	M	P	2011-01-07 23:26:00.3	1.30	T
BILL	88.890	353	M	P	2011-01-07 23:26:00.3	-0.80	T
EFI	89.390	146	M	P	2011-01-07 23:26:02.8	-0.60	T
EDM	89.450	32	M	P	2011-01-07 23:26:03.1	-0.70	T
WMOK	89.450	53	M	P	2011-01-07 23:26:05.6	1.90	T
HKT	89.800	58	M	P	2011-01-07 23:26:07.1	1.90	T
RSSD	89.950	43	M	P	2011-01-07 23:26:04.8	-1.60	T
W34A	90.410	53	M	P	2011-01-07 23:26:10.5	2.30	T
CBKS	90.470	49	M	P	2011-01-07 23:26:10.3	1.80	T
U34A	91.070	52	M	P	2011-01-07 23:26:13.0	1.70	T
LCO	91.300	121	M	P	2011-01-07 23:26:12.4	-0.30	T
TUL1	92.160	53	M	P	2011-01-07 23:26:16.7	0.40	T
JTS	92.300	80	M	P	2011-01-07 23:26:17.5	0.50	T
INK	92.670	14	M	P	2011-01-07 23:26:18.1	-0.50	T
KSU1	92.810	49	M	P	2011-01-07 23:26:20.8	1.50	T
YAK	93.080	337	M	P	2011-01-07 23:26:20.6	0.10	T
CM01	93.690	288	M	P	2011-01-07 23:26:24.9	1.50	T
CHTO	93.830	289	M	P	2011-01-07 23:26:25.7	1.70	T
YKB5	94.310	24	M	P	2011-01-07 23:26:24.8	-1.40	T
ECSD	94.630	45	M	P	2011-01-07 23:26:26.8	-0.90	T
AGMN	96.860	41	M	P	2011-01-07 23:26:36.3	-1.60	T
ULN	97.550	318	M	P	2011-01-07 23:26:42.6	1.40	T
SPMN	97.710	45	M	P	2011-01-07 23:26:43.5	1.80	T
SONA1	97.950	318	M	P	2011-01-07 23:26:45.1	2.10	T
BRVK	121.230	321	M	PKIKP	2011-01-07 23:31:59.2	-0.50	T
KKAR	121.990	309	M	PKIKP	2011-01-07 23:32:01.7	0.50	T
ZRNK	122.010	321	M	PKIKP	2011-01-07 23:31:59.5	-1.70	T
KBL	123.110	299	M	PKIKP	2011-01-07 23:32:03.4	-0.20	T
ARU	126.930	327	M	PKIKP	2011-01-07 23:32:10.5	-0.20	T
ABKAR	128.370	318	M	PKIKP	2011-01-07 23:32:13.2	-0.20	T
UOSS	133.770	286	M	PKIKP	2011-01-07 23:32:25.0	1.40	T
TSUM	139.610	197	M	PKIKP	2011-01-07 23:32:37.2	2.60	T
KIV	141.340	317	M	PKIKP	2011-01-07 23:32:38.8	1.10	T
KMBO	143.140	239	M	PKIKP	2011-01-07 23:32:42.1	1.00	T
RAYN	143.450	283	M	PKIKP	2011-01-07 23:32:42.1	0.70	T
KIEV	144.300	335	M	PKIKP	2011-01-07 23:32:39.6	-3.20	T
KIEV	144.300	335	M	P	2011-01-07 23:32:40.4	-2.40	T
OJC	147.870	344	M	PKIKP	2011-01-07 23:32:50.9	2.00	T
CLL	148.190	352	M	PKIKP	2011-01-07 23:32:52.0	2.60	T
MORC	148.840	346	M	PKIKP	2011-01-07 23:32:53.6	3.10	T
BR231	149.790	317	M	PKIKP	2011-01-07 23:32:51.2	-0.90	T
KHC	150.230	350	M	PKIKP	2011-01-07 23:32:53.2	0.50	T
TAM	177.020	13	M	PKIKP	2011-01-07 23:33:16.6	-0.70	T