Earthquake information

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Author
Date and time	2011-01-04 05:54:04.4 UTC
Latitude	-15.912
Longitude	-173.146
Depth	36.8
Magnitude	5.2 mb
Region	TONGA
Latest update	2016-04-19 07:23:00.3 UTC

rms	0.93 s
N° phases used for the localisation	159
N° stations used for the localisation	159
Gap	106.0 °
95% confidence ellipse
semi major	10.3
semi minor	4.3
Azimuth	132 °
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	Reporting network
OUZ	22.600	209	M	P	2011-01-04 05:59:02.1	0.3	T	NEIR
URZ	23.860	199	M	P	2011-01-04 05:59:12.8	-1.6	T	NEIR
HIZ	24.870	203	M	P	2011-01-04 05:59:23.6	0	T	NEIR
BKZ	24.880	199	M	P	2011-01-04 05:59:22.8	-1	T	NEIR
QRZ	27.760	204	A	P	2011-01-04 05:59:50.4	0.7	T	GFZ
THZ	28.430	202	M	P	2011-01-04 05:59:57.1	1.3	T	NEIR
OXZ	30.110	202	M	P	2011-01-04 06:00:09.8	-0.7	T	NEIR
EIDS	34.680	248	A	P	2011-01-04 06:00:51.5	0.9	T	GFZ
CNB	38.630	233	A	P	2011-01-04 06:01:25.2	0.9	T	GFZ
CAN	38.920	233	M	P	2011-01-04 06:01:26.6	-0.1	T	NEIR
PMG	39.220	275	M	P	2011-01-04 06:01:32.7	3.6	T	GSRC
KIP	39.960	22	M	P	2011-01-04 06:01:36.1	0.8	T	NEIR
CMSA	40.510	240	A	P	2011-01-04 06:01:39.2	-0.6	T	GFZ
QLP	40.950	248	A	P	2011-01-04 06:01:42.9	-0.6	T	GFZ
COEN	42.190	267	M	P	2011-01-04 06:01:54.0	0.3	T	NEIR
TOO	42.330	231	A	P	2011-01-04 06:01:54.4	-0.5	T	GFZ
ARPS	44.880	234	A	P	2011-01-04 06:02:14.6	-0.7	T	GFZ
BBOO	48.770	240	A	P	2011-01-04 06:02:46.0	0.3	T	GFZ
WRAB	49.960	257	M	P	2011-01-04 06:02:54.9	0.1	T	NEIR
MTN	53.930	266	M	P	2011-01-04 06:03:24.4	0	T	NEIR
SOEI	61.150	268	A	P	2011-01-04 06:04:18.0	2.7	T	GFZ
VNDA	62.890	186	M	P	2011-01-04 06:04:26.2	-0.6	T	NEIR
MBWA	63.450	254	A	P	2011-01-04 06:04:34.0	3.4	T	GFZ
SAO	71.550	42	M	P	2011-01-04 06:05:22.4	0.7	T	NEIR
NSHM	71.900	40	M	P	2011-01-04 06:05:24.9	1.1	T	NEIR
HOPS	71.910	39	M	P	2011-01-04 06:05:25.2	1.3	T	NEIR
KMRM	72.310	38	M	P	2011-01-04 06:05:27.7	1.3	T	NEIR
OHCM	73.090	40	M	P	2011-01-04 06:05:31.2	0.3	T	NEIR
PFO	73.090	47	A	P	2011-01-04 06:05:31.5	0.4	T	GFZ
AFDM	73.170	40	M	P	2011-01-04 06:05:31.8	0.4	T	NEIR
ORV	73.210	39	M	P	2011-01-04 06:05:31.5	-0.1	T	NEIR
SLBS	73.210	59	M	P	2011-01-04 06:05:31.6	-0.1	T	NEIR
SLBS	73.210	59	M	pP	2011-01-04 06:05:42.5	-0.4	T	NEIR
WDC	73.230	38	M	P	2011-01-04 06:05:32.4	0.7	T	NEIR
DAC	73.780	44	M	P	2011-01-04 06:05:35.5	0.3	T	NEIR
YBH	73.860	37	M	P	2011-01-04 06:05:36.1	0.6	T	NEIR
YSS	74.050	330	M	P	2011-01-04 06:05:38.7	2.2	T	GSRC
HUMO	74.270	36	M	P	2011-01-04 06:05:38.6	0.7	T	NEIR
NV01	74.540	42	M	P	2011-01-04 06:05:38.8	-0.9	T	NEIR
TPNV	75.050	44	M	P	2011-01-04 06:05:43.1	0.5	T	NEIR
K05A	75.530	37	M	P	2011-01-04 06:05:46.0	0.6	T	NEIR
SHPR	75.550	45	M	P	2011-01-04 06:05:45.4	0	T	NEIR
BMN	76.380	41	M	P	2011-01-04 06:05:50.5	0.3	T	NEIR
E03A	76.500	33	M	P	2011-01-04 06:05:51.4	0.8	T	NEIR
TUC	76.520	51	M	P	2011-01-04 06:05:51.0	0.1	T	NEIR
WVOR	76.680	38	M	P	2011-01-04 06:05:51.9	0.1	T	NEIR
F04A	76.710	34	M	P	2011-01-04 06:05:52.2	0.4	T	NEIR
NLWA	76.900	32	M	P	2011-01-04 06:05:53.8	0.8	T	NEIR
G06A	77.230	35	M	P	2011-01-04 06:05:55.0	0.2	T	NEIR
J08A	77.320	38	M	P	2011-01-04 06:05:55.3	-0.1	T	NEIR
CCUT	77.320	45	M	P	2011-01-04 06:05:55.9	0.4	T	NEIR
LON	77.550	33	M	P	2011-01-04 06:05:56.6	0	T	NEIR
WUAZ	77.660	47	M	P	2011-01-04 06:05:58.0	0.6	T	NEIR
D05A	77.740	33	M	P	2011-01-04 06:05:58.1	0.5	T	NEIR
ELK	77.800	41	M	P	2011-01-04 06:05:58.5	0.2	T	NEIR
PGC	77.950	31	M	P	2011-01-04 06:05:59.1	0.4	T	NEIR
IMU	78.020	44	M	P	2011-01-04 06:06:01.4	2	T	NEIR
G08A	78.200	36	M	P	2011-01-04 06:06:00.2	-0.1	T	NEIR
LTY	78.480	34	M	P	2011-01-04 06:06:01.7	-0.1	T	NEIR
E07A	78.480	34	M	P	2011-01-04 06:06:01.8	0.1	T	NEIR
HAWA	78.560	35	M	P	2011-01-04 06:06:02.1	0	T	NEIR
MSU	78.620	44	M	P	2011-01-04 06:06:03.3	0.6	T	NEIR
W18A	78.640	48	M	P	2011-01-04 06:06:03.2	0.4	T	NEIR
BMO	78.880	37	M	P	2011-01-04 06:06:03.5	-0.6	T	NEIR
MFID	78.930	39	M	P	2011-01-04 06:06:04.1	-0.2	T	NEIR
DUG	79.070	43	M	P	2011-01-04 06:06:05.2	0.1	T	NEIR
D08A	79.290	34	M	P	2011-01-04 06:06:06.1	-0.1	T	NEIR
BGU	79.310	42	M	P	2011-01-04 06:06:06.5	0	T	NEIR
NLU	79.430	43	M	P	2011-01-04 06:06:07.5	0.3	T	NEIR
GAMB	79.440	1	M	P	2011-01-04 06:06:08.1	1.2	T	NEIR
PMR	79.570	11	M	P	2011-01-04 06:06:06.5	-1.1	T	NEIR
F10A	79.590	36	M	P	2011-01-04 06:06:07.2	-0.7	T	NEIR
TMUT	79.670	44	M	P	2011-01-04 06:06:09.5	0.9	T	NEIR
DIV	79.840	13	M	P	2011-01-04 06:06:09.3	0.1	T	NEIR
B08A	79.870	33	M	P	2011-01-04 06:06:08.5	-0.8	T	NEIR
HLID	79.870	39	M	P	2011-01-04 06:06:09.5	0	T	NEIR
HVU	79.930	41	M	P	2011-01-04 06:06:09.5	-0.3	T	NEIR
SRU	80.030	45	M	P	2011-01-04 06:06:10.7	0.3	T	NEIR
P17A	80.070	44	M	P	2011-01-04 06:06:11.3	0.7	T	NEIR
C09A	80.090	34	M	P	2011-01-04 06:06:10.2	-0.3	T	NEIR
SCM	80.140	12	M	P	2011-01-04 06:06:11.2	0.3	T	NEIR
JLU	80.170	43	M	P	2011-01-04 06:06:11.3	0.1	T	NEIR
MNTX	80.330	53	M	P	2011-01-04 06:06:11.6	-0.2	T	NEIR
BNM	80.460	51	M	P	2011-01-04 06:06:13.2	0.4	T	NEIR
P18A	80.480	44	M	P	2011-01-04 06:06:13.4	0.4	T	NEIR
PV05	80.500	46	M	P	2011-01-04 06:06:14.0	1	T	NEIR
MVCO	80.510	47	M	P	2011-01-04 06:06:12.5	-0.5	T	NEIR
LPM	80.530	50	M	P	2011-01-04 06:06:13.6	0.5	T	NEIR
PV09	80.680	46	M	P	2011-01-04 06:06:14.5	0.5	T	NEIR
TX31	80.690	56	M	P	2011-01-04 06:06:13.7	-0.1	T	NEIR
PV10	80.690	46	M	P	2011-01-04 06:06:13.9	-0.1	T	NEIR
CAST	80.760	9	M	P	2011-01-04 06:06:12.9	-1.2	T	NEIR
PV01	80.900	46	M	P	2011-01-04 06:06:14.8	-0.3	T	NEIR
ANMO	80.940	50	M	P	2011-01-04 06:06:15.2	-0.1	T	NEIR
KTH	81.070	10	M	P	2011-01-04 06:06:16.2	0.4	T	NEIR
TRF	81.080	10	M	P	2011-01-04 06:06:15.2	-0.8	T	NEIR
SKAG	81.150	19	M	P	2011-01-04 06:06:16.9	0.8	T	NEIR
RND	81.290	11	M	P	2011-01-04 06:06:16.7	-0.3	T	NEIR
TNA	81.320	2	M	P	2011-01-04 06:06:17.4	0.4	T	NEIR
AHID	81.500	41	M	P	2011-01-04 06:06:17.7	-0.6	T	NEIR
MCMT	81.500	39	M	P	2011-01-04 06:06:18.4	0.1	T	NEIR
PAX	81.550	12	M	P	2011-01-04 06:06:17.6	-0.8	T	NEIR
MCK	81.580	11	M	P	2011-01-04 06:06:18.0	-0.5	T	NEIR
BWN	81.890	10	M	P	2011-01-04 06:06:19.1	-1	T	NEIR
DLMT	81.930	38	M	P	2011-01-04 06:06:20.7	0.2	T	NEIR
MSO	81.940	37	M	P	2011-01-04 06:06:20.0	-0.5	T	NEIR
TPAW	81.960	41	M	P	2011-01-04 06:06:20.4	-0.4	T	NEIR
REDW	81.960	41	M	P	2011-01-04 06:06:20.8	0.1	T	NEIR
BSMT	82.030	35	M	P	2011-01-04 06:06:20.4	-0.7	T	NEIR
MOOW	82.220	40	M	P	2011-01-04 06:06:21.6	-0.5	T	NEIR
LOHW	82.240	41	M	P	2011-01-04 06:06:22.2	0	T	NEIR
SWMT	82.290	36	M	P	2011-01-04 06:06:21.3	-1	T	NEIR
WRH	82.410	11	M	P	2011-01-04 06:06:22.0	-0.8	T	NEIR
FLWY	82.420	40	M	P	2011-01-04 06:06:22.8	-0.3	T	NEIR
DOT	82.450	13	M	P	2011-01-04 06:06:22.8	-0.2	T	NEIR
BW06	82.480	42	M	P	2011-01-04 06:06:20.7	-2.8	T	NEIR
MLY	82.480	9	M	P	2011-01-04 06:06:22.4	-0.8	T	NEIR
SMCO	82.490	46	M	P	2011-01-04 06:06:23.5	-0.2	T	NEIR
YFT	82.530	40	M	P	2011-01-04 06:06:25.3	1.6	T	NEIR
YMR	82.560	40	M	P	2011-01-04 06:06:24.7	0.8	T	NEIR
CCB	82.620	11	M	P	2011-01-04 06:06:22.8	-1.1	T	NEIR
BOZ	82.660	38	M	P	2011-01-04 06:06:23.7	-0.6	T	NEIR
H17A	82.660	40	M	P	2011-01-04 06:06:25.7	1.3	T	NEIR
YNR	82.760	40	M	P	2011-01-04 06:06:26.0	1.1	T	NEIR
COLA	82.820	11	M	P	2011-01-04 06:06:24.2	-0.7	T	NEIR
MDM	82.830	10	M	P	2011-01-04 06:06:24.3	-0.7	T	NEIR
SDCO	82.880	48	M	P	2011-01-04 06:06:25.1	-0.5	T	NEIR
IL1	82.900	11	M	P	2011-01-04 06:06:23.2	-2.1	T	NEIR
SEY	83.070	345	M	P	2011-01-04 06:06:25.2	-1	T	GSRC
WALA	83.190	35	M	P	2011-01-04 06:06:26.6	-0.4	T	NEIR
MSTX	83.280	52	M	P	2011-01-04 06:06:27.2	-0.2	T	NEIR
ISCO	83.710	46	M	P	2011-01-04 06:06:29.6	-0.3	T	NEIR
RLMT	83.830	40	M	P	2011-01-04 06:06:30.7	0.3	T	NEIR
DAWY	83.850	14	M	P	2011-01-04 06:06:30.0	-0.3	T	NEIR
N23A	83.980	45	M	P	2011-01-04 06:06:31.3	0.1	T	NEIR
EGAK	84.060	13	M	P	2011-01-04 06:06:30.7	-0.6	T	NEIR
JCT	84.230	56	M	P	2011-01-04 06:06:31.5	-0.7	T	NEIR
K22A	84.390	43	M	P	2011-01-04 06:06:32.8	-0.4	T	NEIR
AMTX	84.470	52	M	P	2011-01-04 06:06:32.8	-0.7	T	NEIR
PHWY	84.490	44	M	P	2011-01-04 06:06:33.5	-0.3	T	NEIR
COLD	84.610	9	M	P	2011-01-04 06:06:34.5	0.4	T	NEIR
EGMT	84.990	37	M	P	2011-01-04 06:06:36.0	-0.1	T	NEIR
BILL	85.040	352	M	P	2011-01-04 06:06:36.0	-0.3	T	NEIR
ABTX	85.160	54	M	P	2011-01-04 06:06:36.5	-0.4	T	NEIR
EDM	85.790	31	M	P	2011-01-04 06:06:38.0	-2.1	T	NEIR
WHTX	86.650	56	M	P	2011-01-04 06:06:44.0	-0.2	T	NEIR
RSSD	86.670	42	A	P	2011-01-04 06:06:44.1	-0.5	T	GFZ
HKT	87.240	58	A	P	2011-01-04 06:06:49.4	2.4	T	GFZ
CBKS	87.450	49	M	pP	2011-01-04 06:06:57.9	-1.7	T	NEIR
DGMT	88.470	38	M	P	2011-01-04 06:06:53.0	0	T	NEIR
INK	88.700	14	M	P	2011-01-04 06:06:53.3	-0.7	T	NEIR
YAK	89.680	337	M	P	2011-01-04 06:06:58.5	-0.1	T	GSRC
YKB5	90.470	23	M	P	2011-01-04 06:07:00.0	-2.3	T	NEIR
JTS	91.060	80	M	P	2011-01-04 06:07:06.4	1.3	T	NEIR
ECSD	91.450	45	M	P	2011-01-04 06:07:05.2	-1.7	T	NEIR
FFC	92.390	33	M	P	2011-01-04 06:07:10.7	-0.5	T	NEIR
ULN	94.970	318	M	P	2011-01-04 06:07:23.6	0.3	T	GSRC
JFWS	95.590	47	M	P	2011-01-04 06:07:25.1	-0.8	T	NEIR
KMBO	145.530	243	M	PKIKP	2011-01-04 06:13:41.3	2.4	T	GSRC