Earthquake information

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Author
Date and time	2011-11-16 01:43:46.0 UTC
Latitude	-17.467
Longitude	-173.672
Depth	40
Magnitude	5.5 mb
Region	TONGA
Latest update	2016-04-19 07:23:20.4 UTC

rms	1.11 s
N° phases used for the localisation	255
N° stations used for the localisation	255
Gap	44.0 °
95% confidence ellipse
semi major	7.20
semi minor	3.60
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	3.900	115	A	P	2011-11-16 01:44:40.0	-3.40	T
AFI	3.980	28	M	P	2011-11-16 01:44:41.6	-2.90	T
RAO	12.360	198	M	Pn	2011-11-16 01:46:38.2	-1.10	T
RAR	13.640	108	M	Pn	2011-11-16 01:46:52.6	-4.10	T
KNTN	14.730	8	M	Pn	2011-11-16 01:47:10.8	-0.70	T
DZM	19.260	253	M	P	2011-11-16 01:48:09.9	2.70	T
NFK	20.420	232	A	P	2011-11-16 01:48:22.9	3.30	T
OUZ	21.010	210	M	P	2011-11-16 01:48:26.4	0.40	T
MXZ	21.230	198	M	P	2011-11-16 01:48:30.3	1.90	T
URZ	22.230	200	M	P	2011-11-16 01:48:38.8	-0.30	T
TARA	22.900	323	M	P	2011-11-16 01:48:47.5	1.40	T
PPT	22.980	94	M	P	2011-11-16 01:48:46.2	-0.80	T
PPTF	22.990	94	M	P	2011-11-16 01:48:46.1	-1.10	T
BKZ	23.260	200	M	P	2011-11-16 01:48:48.3	-1.70	T
BFZ	24.720	199	M	P	2011-11-16 01:49:03.3	-0.10	T
XMAS	25.140	41	M	P	2011-11-16 01:49:07.1	-0.10	T
SNZO	25.780	200	M	P	2011-11-16 01:49:10.5	-2.50	T
QRZ	26.150	204	A	P	2011-11-16 01:49:19.9	3.50	T
THZ	26.810	203	M	P	2011-11-16 01:49:21.7	-0.70	T
KHZ	27.160	201	M	P	2011-11-16 01:49:24.5	-1.00	T
LTZ	27.930	202	M	P	2011-11-16 01:49:30.4	-2.00	T
OXZ	28.480	202	M	P	2011-11-16 01:49:35.0	-2.30	T
RPZ	29.180	203	M	P	2011-11-16 01:49:44.3	0.70	T
FOZ	29.590	205	M	P	2011-11-16 01:49:48.3	1.20	T
LBZ	30.080	203	M	P	2011-11-16 01:49:52.1	0.60	T
ODZ	30.470	202	M	P	2011-11-16 01:49:55.6	0.60	T
WKZ	30.900	204	M	P	2011-11-16 01:49:59.2	0.40	T
MLZ	31.670	205	M	P	2011-11-16 01:50:04.6	-1.00	T
DCZ	32.190	206	M	P	2011-11-16 01:50:09.4	-0.60	T
WHZ	32.210	204	M	P	2011-11-16 01:50:10.9	0.70	T
EIDS	33.660	250	M	P	2011-11-16 01:50:21.7	-1.20	T
ARMA	34.090	241	M	P	2011-11-16 01:50:27.5	0.70	T
CNB	37.310	234	A	P	2011-11-16 01:50:56.8	2.50	T
CTAO	37.970	260	M	P	2011-11-16 01:50:58.9	-0.90	T
CMSA	39.310	241	A	P	2011-11-16 01:51:10.2	-0.90	T
QLP	39.910	249	A	P	2011-11-16 01:51:15.0	-1.10	T
RIM	40.850	27	M	P	2011-11-16 01:51:26.0	2.00	T
MLH	40.890	27	M	P	2011-11-16 01:51:25.9	1.50	T
STCH	40.910	27	M	P	2011-11-16 01:51:25.3	0.90	T
TOO	40.980	232	A	P	2011-11-16 01:51:26.7	1.70	T
POHA	41.060	27	M	P	2011-11-16 01:51:26.7	0.90	T
HPAH	41.230	26	M	P	2011-11-16 01:51:28.0	1.00	T
HON	41.500	22	M	P	2011-11-16 01:51:29.7	0.60	T
KEKH	41.520	20	M	P	2011-11-16 01:51:30.4	1.10	T
KIP	41.580	22	M	P	2011-11-16 01:51:30.9	1.10	T
COEN	41.630	269	M	P	2011-11-16 01:51:30.4	0.20	T
HLK	41.650	25	M	P	2011-11-16 01:51:32.2	1.50	T
OPA	41.830	22	M	P	2011-11-16 01:51:33.4	1.60	T
STKA	42.810	242	M	P	2011-11-16 01:51:38.9	-0.90	T
BBOO	47.570	241	M	P	2011-11-16 01:52:16.2	-1.40	T
WB2	49.140	259	M	P	2011-11-16 01:52:27.8	-1.90	T
WRAB	49.140	259	M	P	2011-11-16 01:52:28.4	-1.30	T
AS31	49.250	254	M	P	2011-11-16 01:52:29.5	-1.10	T
MTN	53.330	267	M	P	2011-11-16 01:53:00.6	-0.50	T
FORT	54.270	244	M	P	2011-11-16 01:53:09.9	1.90	T
KNRA	55.030	263	A	P	2011-11-16 01:53:13.4	0.00	T
SBA	61.180	185	M	P	2011-11-16 01:53:58.1	1.60	T
VNDA	61.300	186	M	P	2011-11-16 01:53:57.7	0.40	T
MBWA	62.550	255	M	P	2011-11-16 01:54:05.7	0.00	T
ATKA	69.370	360	M	P	2011-11-16 01:54:49.2	-0.30	T
MAJO	70.350	321	M	P	2011-11-16 01:54:56.0	0.40	T
MJB9	70.350	321	M	P	2011-11-16 01:54:56.4	0.80	T
SAO	73.040	42	M	P	2011-11-16 01:55:12.4	0.70	T
PMPB	73.120	42	M	P	2011-11-16 01:55:13.2	0.90	T
PAGB	73.180	43	M	P	2011-11-16 01:55:13.4	0.80	T
HOPS	73.430	39	M	P	2011-11-16 01:55:14.7	0.60	T
GDXM	73.480	39	M	P	2011-11-16 01:55:15.3	0.90	T
PASC	73.640	45	M	P	2011-11-16 01:55:15.4	0.10	T
MWC	73.760	45	M	P	2011-11-16 01:55:16.1	-0.10	T
KMRM	73.840	38	M	P	2011-11-16 01:55:17.7	1.10	T
BAR	73.850	47	M	P	2011-11-16 01:55:16.6	0.00	T
PET	74.170	343	M	P	2011-11-16 01:55:20.2	1.90	T
KHMM	74.250	37	M	P	2011-11-16 01:55:19.9	0.80	T
ISA	74.310	44	M	P	2011-11-16 01:55:19.9	0.60	T
CMB	74.480	41	M	P	2011-11-16 01:55:19.9	-0.40	T
PETK	74.510	343	M	P	2011-11-16 01:55:20.2	-0.20	T
PFO	74.520	47	M	P	2011-11-16 01:55:20.7	0.10	T
KRMB	74.580	37	M	P	2011-11-16 01:55:22.0	1.10	T
AFDM	74.680	40	M	P	2011-11-16 01:55:21.0	-0.40	T
ORV	74.730	39	M	P	2011-11-16 01:55:21.0	-0.60	T
WDC	74.760	38	M	P	2011-11-16 01:55:21.2	-0.60	T
YSS	75.140	331	M	P	2011-11-16 01:55:22.6	-1.40	T
GSC	75.220	45	M	P	2011-11-16 01:55:24.5	-0.10	T
DAC	75.250	44	M	P	2011-11-16 01:55:23.8	-1.10	T
WAKR	75.360	41	M	P	2011-11-16 01:55:25.6	0.10	T
GLA	75.360	48	M	P	2011-11-16 01:55:25.9	0.60	T
YBH	75.400	37	M	P	2011-11-16 01:55:25.8	0.20	T
PNTR	75.610	41	M	P	2011-11-16 01:55:27.5	0.50	T
BEKR	75.620	40	M	P	2011-11-16 01:55:26.8	-0.20	T
YERR	75.770	41	M	P	2011-11-16 01:55:27.8	-0.10	T
HUMO	75.820	36	M	P	2011-11-16 01:55:28.8	0.90	T
Y12C	75.940	48	M	P	2011-11-16 01:55:29.1	0.50	T
PAHR	76.110	40	M	P	2011-11-16 01:55:29.8	0.00	T
LDFC	76.250	46	M	P	2011-11-16 01:55:30.6	0.10	T
TPNV	76.520	44	M	P	2011-11-16 01:55:31.9	-0.20	T
MOD	76.900	38	M	P	2011-11-16 01:55:34.0	-0.20	T
COR	76.920	34	M	P	2011-11-16 01:55:35.0	0.90	T
KDAK	76.990	11	M	P	2011-11-16 01:55:33.9	-0.60	T
SHPR	77.000	45	M	P	2011-11-16 01:55:34.7	-0.10	T
F03A	77.670	33	M	P	2011-11-16 01:55:38.8	0.50	T
R11A	77.740	43	M	P	2011-11-16 01:55:38.4	-0.50	T
BMN	77.880	41	M	P	2011-11-16 01:55:39.7	0.00	T
TUC	77.900	50	M	P	2011-11-16 01:55:40.3	0.60	T
E03A	78.070	33	M	P	2011-11-16 01:55:40.9	0.40	T
WVOR	78.210	38	M	P	2011-11-16 01:55:41.0	-0.50	T
F04A	78.270	34	M	P	2011-11-16 01:55:41.7	0.00	T
NLWA	78.480	32	M	P	2011-11-16 01:55:43.4	0.50	T
LCMT	78.570	45	M	P	2011-11-16 01:55:43.5	0.00	T
I07A	78.700	37	M	P	2011-11-16 01:55:43.6	-0.60	T
CCUT	78.770	45	M	P	2011-11-16 01:55:44.2	-0.50	T
G06A	78.790	35	M	P	2011-11-16 01:55:44.5	-0.10	T
KNB	78.850	45	M	P	2011-11-16 01:55:45.3	0.20	T
J08A	78.860	38	M	P	2011-11-16 01:55:44.8	-0.20	T
PSUT	78.970	44	M	P	2011-11-16 01:55:46.3	0.50	T
SZCU	78.980	45	M	P	2011-11-16 01:55:46.3	0.40	T
WUAZ	79.080	47	M	P	2011-11-16 01:55:46.7	0.40	T
LON	79.120	33	M	P	2011-11-16 01:55:46.1	-0.30	T
D05A	79.310	33	M	P	2011-11-16 01:55:48.0	0.60	T
HPIG	79.360	57	M	P	2011-11-16 01:55:48.3	0.40	T
PKCU	79.430	45	M	P	2011-11-16 01:55:50.0	1.60	T
G08A	79.750	36	M	P	2011-11-16 01:55:49.4	-0.50	T
MTPU	79.820	45	M	P	2011-11-16 01:55:51.4	0.80	T
E07A	80.040	34	M	P	2011-11-16 01:55:51.3	-0.10	T
W18A	80.040	48	M	P	2011-11-16 01:55:52.2	0.60	T
MSU	80.070	44	M	P	2011-11-16 01:55:52.3	0.50	T
HAWA	80.110	35	M	P	2011-11-16 01:55:51.6	-0.10	T
ZAIG	80.180	62	M	P	2011-11-16 01:55:53.6	1.10	T
SPU	80.270	10	M	P	2011-11-16 01:55:50.9	-1.80	T
BMO	80.420	37	M	P	2011-11-16 01:55:53.1	-0.40	T
MFID	80.450	39	M	P	2011-11-16 01:55:53.7	0.00	T
DUG	80.550	43	M	P	2011-11-16 01:55:53.9	-0.40	T
RC01	80.610	12	M	P	2011-11-16 01:55:53.7	-0.70	T
BGU	80.800	42	M	P	2011-11-16 01:55:55.5	-0.10	T
EPT	80.840	53	M	P	2011-11-16 01:55:56.4	0.60	T
D08A	80.850	34	M	P	2011-11-16 01:55:55.2	-0.50	T
NLU	80.900	43	M	P	2011-11-16 01:55:56.4	0.20	T
E09A	80.950	35	M	P	2011-11-16 01:55:54.9	-1.30	T
GLI	80.950	13	M	P	2011-11-16 01:55:55.4	-0.80	T
Q16A	80.960	45	M	P	2011-11-16 01:55:57.4	0.90	T
TMUT	81.130	44	M	P	2011-11-16 01:55:57.9	0.30	T
PMR	81.190	12	M	P	2011-11-16 01:55:56.4	-1.00	T
MPU	81.220	43	M	P	2011-11-16 01:55:58.2	0.30	T
SPUT	81.370	42	M	P	2011-11-16 01:55:58.9	0.20	T
HLID	81.380	39	M	P	2011-11-16 01:55:58.5	-0.30	T
HVU	81.420	41	M	P	2011-11-16 01:55:59.0	0.10	T
B08A	81.440	33	M	P	2011-11-16 01:55:57.5	-1.40	T
DIV	81.460	13	M	P	2011-11-16 01:55:58.4	-0.60	T
SRU	81.490	45	M	P	2011-11-16 01:55:59.7	0.40	T
CTU	81.500	43	M	P	2011-11-16 01:55:59.4	0.00	T
P17A	81.530	44	M	P	2011-11-16 01:56:00.1	0.60	T
BMRM	81.570	14	M	P	2011-11-16 01:55:59.1	-0.50	T
LAZ	81.570	50	M	P	2011-11-16 01:56:00.3	0.50	T
JLU	81.640	43	M	P	2011-11-16 01:56:00.3	0.10	T
C09A	81.660	34	M	P	2011-11-16 01:55:59.4	-0.60	T
MNTX	81.660	53	M	P	2011-11-16 01:56:00.1	0.10	T
TLIG	81.690	69	M	P	2011-11-16 01:56:01.4	1.10	T
KLU	81.750	13	M	P	2011-11-16 01:55:59.8	-0.80	T
SCM	81.760	12	M	P	2011-11-16 01:55:59.9	-0.70	T
BNM	81.830	51	M	P	2011-11-16 01:56:01.3	0.10	T
LPM	81.910	50	M	P	2011-11-16 01:56:02.0	0.50	T
MVCO	81.930	47	M	P	2011-11-16 01:56:01.8	0.10	T
P18A	81.940	44	M	P	2011-11-16 01:56:01.9	0.10	T
TCUT	81.940	43	M	P	2011-11-16 01:56:02.1	0.30	T
PV05	81.940	46	M	P	2011-11-16 01:56:02.5	0.70	T
HWUT	82.090	42	M	P	2011-11-16 01:56:02.2	-0.30	T
PV09	82.120	46	M	P	2011-11-16 01:56:02.9	0.10	T
BALM	82.170	15	M	P	2011-11-16 01:56:02.3	-0.50	T
ANMO	82.320	50	M	P	2011-11-16 01:56:03.7	0.00	T
PV01	82.330	46	M	P	2011-11-16 01:56:03.5	-0.30	T
CAST	82.370	10	M	P	2011-11-16 01:56:01.7	-2.00	T
NEW	82.550	34	M	P	2011-11-16 01:56:04.0	-0.70	T
TRF	82.690	10	M	P	2011-11-16 01:56:04.5	-1.10	T
HARP	82.730	13	M	P	2011-11-16 01:56:05.2	-0.40	T
SKAG	82.770	19	M	P	2011-11-16 01:56:05.6	-0.20	T
DHY	82.880	12	M	P	2011-11-16 01:56:05.5	-1.10	T
RND	82.900	11	M	P	2011-11-16 01:56:05.5	-1.10	T
MCMT	83.020	39	M	P	2011-11-16 01:56:07.9	0.50	T
S22A	83.360	47	M	P	2011-11-16 01:56:09.4	0.20	T
DLMT	83.460	38	M	P	2011-11-16 01:56:09.4	-0.20	T
REDW	83.460	41	M	P	2011-11-16 01:56:09.7	0.00	T
TPAW	83.470	41	M	P	2011-11-16 01:56:10.0	0.30	T
MSO	83.480	37	M	P	2011-11-16 01:56:08.5	-1.10	T
FXWY	83.500	41	M	P	2011-11-16 01:56:09.6	-0.30	T
O20A	83.530	45	M	P	2011-11-16 01:56:09.8	-0.20	T
SNOW	83.570	41	M	P	2011-11-16 01:56:09.8	-0.50	T
BSMT	83.590	36	M	P	2011-11-16 01:56:09.1	-1.20	T
LNIG	83.630	62	M	P	2011-11-16 01:56:08.4	-1.80	T
IMW	83.680	40	M	P	2011-11-16 01:56:11.1	0.20	T
MOOW	83.730	41	M	P	2011-11-16 01:56:10.7	-0.30	T
LOHW	83.740	41	M	P	2011-11-16 01:56:11.1	0.00	T
LRM	83.790	38	M	P	2011-11-16 01:56:11.3	-0.10	T
JTMT	83.810	36	M	P	2011-11-16 01:56:10.9	-0.40	T
SWMT	83.830	36	M	P	2011-11-16 01:56:10.1	-1.30	T
QLMT	83.870	39	M	P	2011-11-16 01:56:12.5	0.70	T
CHMT	83.930	37	M	P	2011-11-16 01:56:10.9	-1.10	T
YPP	83.960	40	M	P	2011-11-16 01:56:13.0	0.70	T
PDAR	83.970	42	M	P	2011-11-16 01:56:09.9	-2.40	T
SLMT	83.970	37	M	P	2011-11-16 01:56:11.1	-1.10	T
BW06	83.970	42	M	P	2011-11-16 01:56:11.1	-1.20	T
PD31	83.970	42	M	P	2011-11-16 01:56:11.5	-0.80	T
YHB	83.970	40	M	P	2011-11-16 01:56:13.1	0.80	T
YFT	84.040	40	M	P	2011-11-16 01:56:14.1	1.50	T
YMR	84.070	40	M	P	2011-11-16 01:56:13.6	0.80	T
HDA	84.170	11	M	P	2011-11-16 01:56:12.1	-0.90	T
H17A	84.170	40	M	P	2011-11-16 01:56:14.6	1.30	T
BOZ	84.190	39	M	P	2011-11-16 01:56:12.2	-1.10	T
YHH	84.200	40	M	P	2011-11-16 01:56:14.0	0.50	T
YNR	84.270	40	M	P	2011-11-16 01:56:14.7	0.90	T
SDCO	84.290	48	M	P	2011-11-16 01:56:14.0	0.00	T
LKWY	84.360	40	M	P	2011-11-16 01:56:15.7	1.40	T
COLA	84.430	11	M	P	2011-11-16 01:56:13.5	-0.80	T
SEY	84.440	345	M	P	2011-11-16 01:56:12.5	-1.80	T
ILB	84.510	11	M	P	2011-11-16 01:56:13.3	-1.40	T
MSTX	84.630	52	M	P	2011-11-16 01:56:15.1	-0.30	T
HRY	84.630	38	M	P	2011-11-16 01:56:15.3	-0.20	T
Q24A	85.090	47	M	P	2011-11-16 01:56:17.7	-0.30	T
ISCO	85.150	46	M	P	2011-11-16 01:56:18.2	-0.10	T
RLMT	85.340	40	M	P	2011-11-16 01:56:19.2	0.00	T
GCMT	85.440	39	M	P	2011-11-16 01:56:19.2	-0.30	T
JCT	85.500	56	M	P	2011-11-16 01:56:19.5	-0.20	T
EGAK	85.680	13	M	P	2011-11-16 01:56:20.0	-0.60	T
MAW	85.760	199	M	P	2011-11-16 01:56:21.1	0.20	T
AMTX	85.830	52	M	P	2011-11-16 01:56:21.4	0.00	T
BILL	86.510	353	M	P	2011-11-16 01:56:23.9	-0.80	T
EGMT	86.520	37	M	P	2011-11-16 01:56:24.4	-0.50	T
KSCO	86.870	48	M	P	2011-11-16 01:56:26.7	0.10	T
WMOK	87.950	53	M	P	2011-11-16 01:56:31.4	-0.30	T
LAO	87.960	40	M	P	2011-11-16 01:56:32.1	0.40	T
RSSD	88.150	43	M	P	2011-11-16 01:56:31.8	-1.10	T
PLCA	88.320	132	M	P	2011-11-16 01:56:35.0	1.50	T
HKT	88.490	58	M	P	2011-11-16 01:56:35.6	1.50	T
CBKS	88.850	49	M	P	2011-11-16 01:56:35.7	-0.20	T
DGMT	90.000	39	M	P	2011-11-16 01:56:41.2	-0.10	T
NATX	90.060	57	M	P	2011-11-16 01:56:42.7	1.20	T
SNAA	90.870	177	M	P	2011-11-16 01:56:45.6	0.20	T
YAK	90.900	337	M	P	2011-11-16 01:56:44.2	-1.20	T
KSU1	91.210	49	M	P	2011-11-16 01:56:46.7	-0.20	T
MIAR	91.880	54	M	P	2011-11-16 01:56:50.3	0.30	T
LCO	92.510	121	M	P	2011-11-16 01:56:54.9	1.70	T
CHTO	93.120	289	M	P	2011-11-16 01:56:58.3	2.60	T
ULN	95.790	318	M	P	2011-11-16 01:57:06.6	-1.60	T
LVC	96.350	116	M	P	2011-11-16 01:57:13.0	2.20	T
TIXI	96.910	344	M	P	2011-11-16 01:57:11.8	-1.20	T
LPAZ	99.350	110	M	P	2011-11-16 01:57:26.0	1.30	T
AAK	117.600	309	M	P	2011-11-16 02:02:26.3	-1.50	T
BRVK	119.390	322	M	PKIKP	2011-11-16 02:02:30.4	-0.60	T
OBN	135.880	335	M	P	2011-11-16 02:03:01.3	-1.10	T
KMBO	144.370	242	M	PKIKP	2011-11-16 02:03:18.6	0.60	T
IBBN	145.220	359	M	PKIKP	2011-11-16 02:03:19.8	0.60	T
CMLA	145.530	48	M	PKIKP	2011-11-16 02:03:22.7	2.90	T
MORC	146.520	347	M	PKIKP	2011-11-16 02:03:23.4	1.90	T
TIRR	147.310	330	M	PKIKP	2011-11-16 02:03:25.8	3.10	T
PSZ	147.660	343	M	PKIKP	2011-11-16 02:03:26.1	2.70	T
WLF	147.880	0	M	PKIKP	2011-11-16 02:03:25.8	2.10	T
CLF	149.350	5	M	PKIKP	2011-11-16 02:03:29.0	2.90	T