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Author
Date and time	2012-12-20 19:38:45.8 UTC
Latitude	-20.673
Longitude	-174.073
Depth	40
Magnitude	5.0 mb
Region	TONGA
Latest update	2016-04-19 07:23:59.0 UTC

rms	1.21 s
N° phases used for the localisation	94
N° stations used for the localisation	94
Gap	70.0 °
95% confidence ellipse
semi major	14.90
semi minor	7.10
Azimuth	155 °
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	18.200	262	M	P	2012-12-20 19:42:57.0	1.60	T
CTAO	37.130	264	M	P	2012-12-20 19:45:51.6	-1.00	T
PMG	38.980	281	M	P	2012-12-20 19:46:08.0	-0.10	T
STKA	41.040	245	M	P	2012-12-20 19:46:23.9	-1.30	T
COEN	41.270	272	M	P	2012-12-20 19:46:27.1	0.00	T
AS01	48.010	256	M	P	2012-12-20 19:47:19.1	-1.80	T
AS31	48.060	256	M	P	2012-12-20 19:47:19.9	-1.40	T
WB2	48.210	261	M	P	2012-12-20 19:47:20.5	-1.90	T
WRAB	48.210	261	M	P	2012-12-20 19:47:20.9	-1.50	T
FORT	52.600	247	M	P	2012-12-20 19:47:54.4	-1.20	T
SAUI	54.180	275	M	P	2012-12-20 19:48:07.9	0.80	T
FITZ	56.650	262	M	P	2012-12-20 19:48:24.4	-0.50	T
SBA	57.970	185	M	P	2012-12-20 19:48:35.1	0.90	T
VNDA	58.090	186	M	P	2012-12-20 19:48:35.1	0.00	T
RPN	58.980	110	M	P	2012-12-20 19:48:42.4	1.10	T
SOEI	60.180	270	M	P	2012-12-20 19:48:50.8	1.10	T
TNTI	61.070	283	M	P	2012-12-20 19:48:56.2	0.60	T
MBWA	61.400	257	M	P	2012-12-20 19:48:57.0	-0.80	T
QSPA	69.400	180	M	P	2012-12-20 19:49:49.1	-0.90	T
MJAR	72.580	321	M	P	2012-12-20 19:50:09.2	0.30	T
MAJO	72.590	321	M	P	2012-12-20 19:50:07.9	-1.00	T
ERM	73.850	328	M	P	2012-12-20 19:50:14.9	-1.40	T
ISA	76.870	44	M	P	2012-12-20 19:50:33.2	-0.60	T
ISA	76.870	44	M	pP	2012-12-20 19:50:45.0	-0.90	T
PFO	76.990	46	M	P	2012-12-20 19:50:35.7	1.20	T
KSM	77.080	277	M	P	2012-12-20 19:50:36.1	1.30	T
PETK	77.440	343	M	P	2012-12-20 19:50:36.0	-0.90	T
YSS	77.750	331	M	P	2012-12-20 19:50:39.8	1.20	T
YERR	78.440	41	M	P	2012-12-20 19:50:42.6	-0.10	T
NV01	78.670	42	M	P	2012-12-20 19:50:43.5	-0.50	T
NV11	78.760	42	M	P	2012-12-20 19:50:44.5	0.10	T
NV11	78.760	42	M	pP	2012-12-20 19:50:55.6	-1.00	T
KSRS	79.490	317	M	P	2012-12-20 19:50:49.0	0.80	T
KS01	79.530	317	M	P	2012-12-20 19:50:49.5	1.10	T
SHPR	79.530	45	M	P	2012-12-20 19:50:49.6	1.00	T
X16A	80.880	48	M	P	2012-12-20 19:50:56.5	0.60	T
U15A	81.400	46	M	P	2012-12-20 19:50:59.4	0.60	T
MTPU	82.360	45	M	P	2012-12-20 19:51:05.4	1.50	T
MTPU	82.360	45	M	pP	2012-12-20 19:51:17.6	1.50	T
MSU	82.620	44	M	P	2012-12-20 19:51:06.1	1.00	T
TMUT	83.680	44	M	P	2012-12-20 19:51:11.4	0.70	T
MNTX	83.880	53	M	P	2012-12-20 19:51:11.2	-0.20	T
F10A	83.940	36	M	P	2012-12-20 19:51:10.9	-0.90	T
SRU	84.030	45	M	P	2012-12-20 19:51:12.4	0.10	T
HVU	84.060	41	M	P	2012-12-20 19:51:12.3	-0.20	T
TX31	84.080	56	M	P	2012-12-20 19:51:11.8	-0.70	T
P17A	84.080	44	M	P	2012-12-20 19:51:13.1	0.50	T
HLID	84.100	39	M	P	2012-12-20 19:51:12.8	0.10	T
TCUT	84.550	42	M	P	2012-12-20 19:51:15.1	0.00	T
ANMO	84.670	50	M	P	2012-12-20 19:51:15.8	0.20	T
S22A	85.800	47	M	P	2012-12-20 19:51:22.1	0.70	T
TRF	85.900	11	M	P	2012-12-20 19:51:20.6	-1.10	T
DHY	86.080	12	M	P	2012-12-20 19:51:24.4	1.80	T
REDW	86.120	41	M	P	2012-12-20 19:51:22.3	-0.60	T
MCK	86.390	11	M	P	2012-12-20 19:51:23.0	-1.00	T
PDAR	86.600	42	M	P	2012-12-20 19:51:23.6	-1.70	T
PD31	86.600	42	M	P	2012-12-20 19:51:24.2	-1.10	T
IPM	86.810	276	M	P	2012-12-20 19:51:26.2	0.30	T
DOT	87.260	13	M	P	2012-12-20 19:51:27.4	-0.80	T
HDA	87.370	11	M	P	2012-12-20 19:51:28.4	-0.30	T
SEY	87.420	345	M	P	2012-12-20 19:51:27.8	-1.10	T
SCRK	87.570	13	M	P	2012-12-20 19:51:29.4	-0.40	T
IM3	87.750	8	M	P	2012-12-20 19:51:29.8	-0.70	T
PSI	88.140	274	M	P	2012-12-20 19:51:33.2	0.80	T
DAWY	88.660	15	M	P	2012-12-20 19:51:34.8	-0.10	T
EGAK	88.870	14	M	P	2012-12-20 19:51:35.3	-0.50	T
GSI	88.910	272	M	P	2012-12-20 19:51:38.4	2.40	T
BILL	89.630	353	M	P	2012-12-20 19:51:40.3	1.00	T
PBKT	91.180	287	M	P	2012-12-20 19:51:49.7	3.20	T
DGMT	92.720	39	M	P	2012-12-20 19:51:53.9	0.10	T
CM01	93.620	288	M	P	2012-12-20 19:51:59.6	1.70	T
CHTO	93.770	289	M	P	2012-12-20 19:52:00.6	2.00	T
YKB5	95.160	24	M	P	2012-12-20 19:52:03.2	-1.70	T
YKA	95.160	24	M	P	2012-12-20 19:52:03.7	-1.20	T
ECSD	95.410	45	M	P	2012-12-20 19:52:05.6	-0.50	T
KURK	116.620	317	M	PKIKP	2012-12-20 19:57:24.6	-0.90	T
NRN	118.120	307	M	PKIKP	2012-12-20 19:57:29.4	0.60	T
AAK	119.300	308	M	PKIKP	2012-12-20 19:57:30.4	-0.50	T
BRVK	121.630	320	M	PKIKP	2012-12-20 19:57:34.3	-0.90	T
KK31	122.230	309	M	PKIKP	2012-12-20 19:57:36.1	-0.20	T
KKAR	122.230	309	M	PKIKP	2012-12-20 19:57:36.1	-0.20	T
KBL	123.200	298	M	PKIKP	2012-12-20 19:57:39.2	0.80	T
ARU	127.410	326	M	P	2012-12-20 19:57:45.0	-1.20	T
ARU	127.410	326	M	PKIKP	2012-12-20 19:57:45.3	-0.90	T
ABKAR	128.730	317	M	PKIKP	2012-12-20 19:57:49.5	0.80	T
VSU	139.350	343	M	P	2012-12-20 19:58:08.5	-0.10	T
NOA	139.500	356	M	P	2012-12-20 19:58:06.7	-2.30	T
KMBO	142.460	239	M	PKIKP	2012-12-20 19:58:14.6	0.10	T
AKBB	144.860	334	M	PKIKP	2012-12-20 19:58:17.0	-1.40	T
KIEV	144.870	334	M	P	2012-12-20 19:58:16.8	-1.60	T
KIEV	144.870	334	M	PKIKP	2012-12-20 19:58:16.9	-1.50	T
AK11	144.900	334	M	PKIKP	2012-12-20 19:58:17.0	-1.50	T
OJC	148.530	343	M	PKIKP	2012-12-20 19:58:28.5	3.90	T
CLL	148.920	351	M	PKIKP	2012-12-20 19:58:28.7	3.50	T