Earthquake information

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Author
Date and time	2012-03-07 07:19:45.6 UTC
Latitude	-19.259
Longitude	-175.792
Depth	258
Magnitude	5.2 mb
Region	TONGA
Latest update	2016-04-19 07:23:30.6 UTC

rms	0.97 s
N° phases used for the localisation	190
N° stations used for the localisation	190
Gap	44.0 °
95% confidence ellipse
semi major	5.50
semi minor	3.10
Azimuth	135 °
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	5.550	89	A	P	2012-03-07 07:21:05.4	-3.00	T
RAR	15.160	100	A	P	2012-03-07 07:23:07.1	0.40	T
SANVU	16.670	281	A	P	2012-03-07 07:23:25.3	2.10	T
DZM	16.860	257	A	P	2012-03-07 07:23:28.2	2.80	T
OUZ	18.470	208	A	P	2012-03-07 07:23:43.5	0.80	T
MXZ	18.950	195	A	P	2012-03-07 07:23:47.0	-0.90	T
URZ	19.920	197	A	P	2012-03-07 07:23:58.1	-0.10	T
URZ	19.920	197	A	S	2012-03-07 07:27:28.0	0.50	T
HIZ	20.840	201	A	P	2012-03-07 07:24:08.3	0.60	T
BKZ	20.930	197	A	P	2012-03-07 07:24:07.7	-1.00	T
BKZ	20.930	197	A	S	2012-03-07 07:27:47.3	1.90	T
BFZ	22.420	196	A	P	2012-03-07 07:24:22.2	-0.50	T
SNZO	23.430	198	A	P	2012-03-07 07:24:31.8	-0.10	T
QRZ	23.710	203	A	P	2012-03-07 07:24:35.2	0.70	T
THZ	24.410	201	A	P	2012-03-07 07:24:40.8	-0.10	T
KHZ	24.790	199	A	P	2012-03-07 07:24:45.0	0.80	T
PPTF	24.930	90	A	P	2012-03-07 07:24:44.4	-1.20	T
LTZ	25.530	201	A	P	2012-03-07 07:24:50.4	-0.50	T
OXZ	26.090	201	A	P	2012-03-07 07:24:54.4	-1.50	T
MQZ	26.240	199	A	P	2012-03-07 07:24:57.6	0.40	T
RPZ	26.770	202	A	P	2012-03-07 07:25:02.0	0.00	T
FOZ	27.130	204	A	P	2012-03-07 07:25:03.3	-1.80	T
LBZ	27.660	202	A	P	2012-03-07 07:25:08.4	-1.50	T
ODZ	28.080	201	A	P	2012-03-07 07:25:13.1	-0.40	T
WKZ	28.460	203	A	P	2012-03-07 07:25:16.4	-0.60	T
MLZ	29.220	204	A	P	2012-03-07 07:25:23.0	-0.70	T
DCZ	29.720	205	A	P	2012-03-07 07:25:28.5	0.50	T
WHZ	29.770	203	A	P	2012-03-07 07:25:27.6	-0.80	T
EIDS	31.190	253	A	P	2012-03-07 07:25:40.9	0.00	T
ARMA	31.480	243	A	P	2012-03-07 07:25:44.3	0.80	T
MGCD	32.620	238	A	P	2012-03-07 07:25:54.6	1.20	T
CNB	34.640	235	A	P	2012-03-07 07:26:11.2	0.40	T
CAN	34.920	235	A	P	2012-03-07 07:26:13.9	0.70	T
YNG	35.100	237	A	P	2012-03-07 07:26:15.5	0.90	T
CTA	35.700	262	A	P	2012-03-07 07:26:19.8	0.10	T
CTAO	35.700	262	A	P	2012-03-07 07:26:20.0	0.30	T
CMSA	36.700	243	A	P	2012-03-07 07:26:27.7	-0.40	T
PMG	37.130	280	A	P	2012-03-07 07:26:32.6	0.80	T
QLP	37.420	251	A	P	2012-03-07 07:26:33.6	-0.50	T
MTSU	37.750	265	A	P	2012-03-07 07:26:36.8	-0.10	T
TOO	38.300	233	A	P	2012-03-07 07:26:41.9	0.30	T
COEN	39.610	271	A	P	2012-03-07 07:26:52.5	0.20	T
STKA	40.200	243	A	P	2012-03-07 07:26:57.0	-0.20	T
ARPS	40.900	236	A	P	2012-03-07 07:27:03.0	0.10	T
QIS	41.860	260	A	P	2012-03-07 07:27:10.3	-0.40	T
BBOO	44.960	243	A	P	2012-03-07 07:27:34.4	-0.90	T
AS01	46.790	255	A	P	2012-03-07 07:27:48.8	-0.80	T
WRAB	46.830	260	A	P	2012-03-07 07:27:49.0	-0.90	T
WB2	46.830	260	A	P	2012-03-07 07:27:49.1	-0.80	T
AS31	46.830	255	A	P	2012-03-07 07:27:49.3	-0.60	T
MTN	51.250	269	A	P	2012-03-07 07:28:22.6	-0.60	T
SAUI	52.440	275	A	P	2012-03-07 07:28:32.5	0.50	T
FAKI	53.270	281	A	P	2012-03-07 07:28:38.2	0.20	T
TNTI	59.180	283	A	P	2012-03-07 07:29:20.3	0.70	T
MBWA	60.160	256	A	P	2012-03-07 07:29:25.8	-0.50	T
NWAO	60.780	243	A	P	2012-03-07 07:29:30.0	-0.50	T
MMRI	60.800	271	A	P	2012-03-07 07:29:30.1	-0.50	T
LUWI	62.770	279	A	P	2012-03-07 07:29:44.7	1.10	T
JAGI	68.480	268	A	P	2012-03-07 07:30:19.0	-1.10	T
INU	70.370	321	A	P	2012-03-07 07:30:31.7	0.10	T
MAJO	70.480	322	A	P	2012-03-07 07:30:32.5	0.20	T
MJB9	70.480	322	A	P	2012-03-07 07:30:32.6	0.30	T
KKM	71.470	284	A	P	2012-03-07 07:30:38.4	0.10	T
UGM	72.080	268	A	P	2012-03-07 07:30:41.6	-0.20	T
SMRI	72.420	269	A	P	2012-03-07 07:30:44.5	0.70	T
JNU	72.830	315	A	P	2012-03-07 07:30:46.6	0.30	T
SBUM	73.860	279	A	P	2012-03-07 07:30:52.9	0.70	T
TWG	74.490	301	A	P	2012-03-07 07:30:54.4	-1.40	T
NACB	74.730	303	A	P	2012-03-07 07:30:56.9	-0.30	T
SSLB	75.050	302	A	P	2012-03-07 07:30:57.4	-1.70	T
TPUB	75.080	302	A	P	2012-03-07 07:30:57.8	-1.40	T
PET	75.310	344	M	P	2012-03-07 07:31:00.8	0.30	T
PEA0	75.630	344	A	P	2012-03-07 07:31:01.4	-1.00	T
PEA0B	75.630	344	A	P	2012-03-07 07:31:02.0	-0.40	T
YSS	75.750	332	A	P	2012-03-07 07:31:03.4	0.40	T
ISA	76.990	45	A	P	2012-03-07 07:31:10.5	0.40	T
TJN	77.090	316	M	P	2012-03-07 07:31:10.5	0.00	T
SLBS	77.090	59	A	P	2012-03-07 07:31:11.1	0.50	T
CMB	77.150	42	A	P	2012-03-07 07:31:10.9	0.00	T
KS15	77.380	317	A	P	2012-03-07 07:31:12.9	0.80	T
KS01	77.390	317	A	P	2012-03-07 07:31:12.1	-0.10	T
GSC	77.910	46	A	P	2012-03-07 07:31:15.4	0.30	T
YERR	78.440	42	A	P	2012-03-07 07:31:18.3	0.10	T
NV01	78.710	43	A	P	2012-03-07 07:31:19.3	-0.40	T
PAHR	78.780	41	A	P	2012-03-07 07:31:20.1	0.10	T
NV11	78.800	43	A	P	2012-03-07 07:31:20.3	0.20	T
KDAK	79.150	12	M	P	2012-03-07 07:31:21.2	-0.50	T
MOD	79.550	39	A	P	2012-03-07 07:31:24.1	0.00	T
SHPR	79.680	46	A	P	2012-03-07 07:31:25.0	0.10	T
PINE	80.340	37	A	P	2012-03-07 07:31:28.8	0.40	T
BMN	80.550	41	A	P	2012-03-07 07:31:29.5	0.00	T
TUC	80.580	51	A	P	2012-03-07 07:31:30.6	1.00	T
X16A	81.160	49	A	P	2012-03-07 07:31:33.8	1.10	T
LCMT	81.250	46	A	P	2012-03-07 07:31:33.7	0.60	T
CCUT	81.460	45	A	P	2012-03-07 07:31:35.1	0.80	T
J08A	81.500	38	A	P	2012-03-07 07:31:34.5	0.10	T
KNB	81.540	46	A	P	2012-03-07 07:31:35.5	0.80	T
SZCU	81.670	46	A	P	2012-03-07 07:31:36.2	0.80	T
WUAZ	81.770	48	A	P	2012-03-07 07:31:37.4	1.50	T
HPIG	82.010	58	A	P	2012-03-07 07:31:36.8	-0.40	T
X18A	82.290	50	A	P	2012-03-07 07:31:39.5	0.90	T
G08A	82.380	37	A	P	2012-03-07 07:31:39.0	0.00	T
MTPU	82.510	46	A	P	2012-03-07 07:31:41.2	1.30	T
KLR	82.540	328	M	P	2012-03-07 07:31:39.4	-0.30	T
LTY	82.650	34	A	P	2012-03-07 07:31:39.8	-0.50	T
E07A	82.660	35	A	P	2012-03-07 07:31:40.4	0.10	T
W18A	82.730	49	A	P	2012-03-07 07:31:41.7	0.80	T
MSU	82.760	45	A	P	2012-03-07 07:31:42.0	0.90	T
ZAIG	82.790	63	A	P	2012-03-07 07:31:42.0	0.70	T
SUA	82.910	12	A	P	2012-03-07 07:31:40.7	-1.00	T
BMO	83.060	38	A	P	2012-03-07 07:31:42.1	-0.40	T
MFID	83.100	40	A	P	2012-03-07 07:31:42.7	0.00	T
MA2	83.170	344	M	P	2012-03-07 07:31:41.7	-1.20	T
DUG	83.220	43	A	P	2012-03-07 07:31:43.2	-0.10	T
D08A	83.470	35	A	P	2012-03-07 07:31:44.2	-0.20	T
BGU	83.470	43	A	P	2012-03-07 07:31:44.3	-0.30	T
E09A	83.570	36	A	P	2012-03-07 07:31:44.5	-0.40	T
Q16A	83.640	45	A	P	2012-03-07 07:31:46.2	0.70	T
F10A	83.760	37	A	P	2012-03-07 07:31:45.2	-0.80	T
TMUT	83.810	45	A	P	2012-03-07 07:31:47.3	0.80	T
MPU	83.900	44	A	P	2012-03-07 07:31:47.4	0.60	T
SCM	83.940	13	A	P	2012-03-07 07:31:48.6	1.70	T
B08A	84.040	34	A	P	2012-03-07 07:31:46.1	-1.20	T
HLID	84.040	40	A	P	2012-03-07 07:31:47.8	0.30	T
LLLB	84.150	31	A	P	2012-03-07 07:31:47.5	-0.40	T
CTU	84.170	43	A	P	2012-03-07 07:31:48.2	0.00	T
SRU	84.170	45	A	P	2012-03-07 07:31:48.4	0.20	T
P17A	84.210	45	A	P	2012-03-07 07:31:49.3	0.90	T
C09A	84.270	35	A	P	2012-03-07 07:31:48.1	-0.30	T
MNTX	84.340	54	A	P	2012-03-07 07:31:49.4	0.60	T
P18A	84.620	45	A	P	2012-03-07 07:31:51.3	0.70	T
TX31	84.640	57	A	P	2012-03-07 07:31:50.8	0.40	T
TX00	84.640	57	A	P	2012-03-07 07:31:51.0	0.60	T
KTH	84.800	11	A	P	2012-03-07 07:31:50.8	-0.40	T
TRF	84.820	11	A	P	2012-03-07 07:31:50.2	-1.20	T
ANMO	85.010	51	M	P	2012-03-07 07:31:52.1	-0.30	T
IPM	85.040	277	A	P	2012-03-07 07:31:53.0	0.70	T
RND	85.050	12	A	P	2012-03-07 07:31:52.0	-0.40	T
NEW	85.160	35	A	P	2012-03-07 07:31:52.1	-0.90	T
MCK	85.330	12	A	P	2012-03-07 07:31:52.7	-1.10	T
GDL2	85.340	54	A	P	2012-03-07 07:31:55.0	1.10	T
SEY	85.660	346	M	P	2012-03-07 07:31:54.1	-1.20	T
KULM	85.670	277	A	P	2012-03-07 07:31:56.5	1.20	T
MENT	85.720	14	A	P	2012-03-07 07:31:54.7	-1.00	T
S22A	86.040	48	A	P	2012-03-07 07:31:57.6	0.00	T
TPAW	86.130	41	A	P	2012-03-07 07:31:58.8	0.80	T
MLY	86.190	10	A	P	2012-03-07 07:31:56.3	-1.70	T
O20A	86.210	45	A	P	2012-03-07 07:31:58.0	-0.30	T
LNIG	86.240	62	A	P	2012-03-07 07:31:57.3	-0.90	T
DOT	86.260	14	A	P	2012-03-07 07:31:57.9	-0.40	T
IMW	86.350	41	A	P	2012-03-07 07:31:59.0	-0.10	T
PSI	86.430	274	A	P	2012-03-07 07:31:59.0	-0.20	T
MDM	86.570	11	A	P	2012-03-07 07:31:58.7	-1.10	T
COLA	86.570	12	M	P	2012-03-07 07:31:59.3	-0.40	T
IM03	86.600	9	A	P	2012-03-07 07:32:00.5	0.60	T
SMCO	86.610	47	A	P	2012-03-07 07:32:00.3	-0.20	T
PD06	86.640	43	A	P	2012-03-07 07:31:59.1	-1.30	T
PD31	86.640	43	A	P	2012-03-07 07:31:59.5	-0.90	T
IL31	86.660	12	A	P	2012-03-07 07:31:59.0	-1.10	T
IL01	86.660	12	A	P	2012-03-07 07:32:00.4	0.30	T
IL01	86.660	12	A	pP	2012-03-07 07:33:02.2	0.30	T
YMR	86.730	40	A	P	2012-03-07 07:32:01.4	0.60	T
SDCO	86.980	48	A	P	2012-03-07 07:32:01.5	-0.60	T
MSTX	87.310	53	A	P	2012-03-07 07:32:03.2	-0.20	T
WALA	87.370	36	A	P	2012-03-07 07:32:03.3	-0.40	T
DAWY	87.710	15	A	P	2012-03-07 07:32:04.9	-0.40	T
COLD	88.300	10	A	P	2012-03-07 07:32:07.9	-0.10	T
PLCA	88.600	133	A	P	2012-03-07 07:32:09.7	0.20	T
HIA	88.910	324	M	P	2012-03-07 07:32:10.3	-0.60	T
ABTX	89.140	55	A	P	2012-03-07 07:32:12.6	0.70	T
SNAA	89.180	178	M	P	2012-03-07 07:32:13.7	1.60	T
RSSD	90.830	43	A	P	2012-03-07 07:32:19.3	-0.70	T
YAK	91.760	337	M	P	2012-03-07 07:32:23.6	-0.40	T
CHTO	91.790	289	A	P	2012-03-07 07:32:25.6	1.40	T
INK	92.550	15	A	P	2012-03-07 07:32:28.0	0.40	T
ECSD	95.580	46	A	P	2012-03-07 07:32:40.8	-0.80	T
ULN	95.790	319	M	P	2012-03-07 07:32:42.2	-0.50	T
TIXI	98.090	345	M	P	2012-03-07 07:32:51.0	-1.80	T
TLY	99.210	322	M	P	2012-03-07 07:32:58.0	0.10	T
AAK	117.160	309	M	PKIKP	2012-03-07 07:37:58.9	-1.30	T
BRVK	119.520	321	M	PKIKP	2012-03-07 07:38:02.9	-1.60	T
ARU	125.340	326	M	PKIKP	2012-03-07 07:38:14.6	-1.10	T
VSR	137.890	328	M	PKIKP	2012-03-07 07:38:39.8	0.50	T
KIEV	142.900	334	M	PKIKP	2012-03-07 07:38:49.3	1.00	T
NIE	147.250	340	A	P	2012-03-07 07:38:58.9	3.00	T
CLL	147.270	350	A	P	2012-03-07 07:38:58.0	2.20	T
DPC	147.510	346	A	P	2012-03-07 07:38:59.3	3.00	T
BRG	147.520	349	A	P	2012-03-07 07:38:59.2	2.90	T
MORC	147.730	344	A	P	2012-03-07 07:38:59.6	2.90	T
PVCC	147.730	348	A	P	2012-03-07 07:39:00.0	3.40	T