Earthquake information

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Date and time	2013-09-30 22:40:59.5 UTC
Latitude	-20.791
Longitude	-174.996
Depth	10
Magnitude	5.4 Mw
Region	TONGA
Latest update	2016-04-19 07:24:23.5 UTC

rms	2.20 s
N° phases used for the localisation	100
N° stations used for the localisation	100
Gap	24.0 °
95% confidence ellipse
semi major	9.70
semi minor	6.40
Azimuth	130 °
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	5.060	71	A	Pn	2013-09-30 22:42:14.9	-0.60	T
NIUE	5.060	71	A	P	2013-09-30 22:42:14.9	-0.60	T
AFI	7.500	25	A	Pn	2013-09-30 22:42:50.7	1.70	T
AFI	7.500	25	A	P	2013-09-30 22:42:52.2	3.20	T
RAO	8.830	197	M	Pn	2013-09-30 22:43:07.2	0.00	T
RAO	8.830	197	A	P	2013-09-30 22:43:09.2	2.00	T
RAO	8.830	197	A	Sn	2013-09-30 22:44:45.1	-1.60	T
RAR	14.220	94	A	Pn	2013-09-30 22:44:18.8	-2.10	T
MARNC	15.850	265	A	P	2013-09-30 22:44:48.3	1.80	T
PINNC	16.420	261	A	P	2013-09-30 22:44:55.7	2.90	T
DZM	17.330	262	A	P	2013-09-30 22:45:06.5	3.50	T
OUZ	17.530	213	A	P	2013-09-30 22:45:05.9	0.80	T
URZ	18.700	200	A	P	2013-09-30 22:45:17.9	-0.10	T
BKZ	19.720	200	A	P	2013-09-30 22:45:28.3	-1.00	T
BFZ	21.190	199	A	P	2013-09-30 22:45:44.8	-0.30	T
MSWZ	22.160	200	A	P	2013-09-30 22:45:55.2	-0.40	T
SNZO	22.240	201	A	P	2013-09-30 22:45:57.6	1.20	T
SNZO	22.240	201	A	PcP	2013-09-30 22:49:48.9	-3.60	T
BHW	22.280	200	A	P	2013-09-30 22:45:55.0	-1.70	T
PLWZ	22.300	200	A	P	2013-09-30 22:45:56.4	-0.70	T
QRZ	22.620	205	A	P	2013-09-30 22:46:02.4	2.00	T
NNZ	22.630	203	A	PcP	2013-09-30 22:49:54.4	1.10	T
KHZ	23.620	202	A	P	2013-09-30 22:46:11.2	0.30	T
RPZ	25.650	204	A	P	2013-09-30 22:46:31.7	2.30	T
MLZ	28.150	206	A	P	2013-09-30 22:46:51.3	-0.60	T
EIDS	31.490	255	A	P	2013-09-30 22:47:20.5	-0.90	T
ARMA	31.490	246	A	P	2013-09-30 22:47:21.6	0.00	T
MGCD	32.490	241	A	P	2013-09-30 22:47:31.9	1.70	T
CNB	34.420	238	A	P	2013-09-30 22:47:46.4	-0.70	T
CAN	34.710	238	A	P	2013-09-30 22:47:49.5	-0.10	T
CAN	34.710	238	A	sP	2013-09-30 22:48:05.6	11.70	T
CTA	36.260	264	A	P	2013-09-30 22:48:02.1	-0.80	T
CTAO	36.260	264	A	P	2013-09-30 22:48:02.2	-0.70	T
CMSA	36.700	245	A	P	2013-09-30 22:48:05.4	-1.20	T
PMG	38.150	282	A	P	2013-09-30 22:48:18.7	-0.20	T
MTSU	38.380	267	A	P	2013-09-30 22:48:20.4	-0.50	T
STKA	40.200	245	A	P	2013-09-30 22:48:36.5	0.40	T
COEN	40.410	273	A	P	2013-09-30 22:48:37.6	-0.20	T
POHA	44.570	27	A	P	2013-09-30 22:49:12.6	0.60	T
KEKH	45.060	20	A	P	2013-09-30 22:49:16.6	1.10	T
KIP	45.120	23	M	P	2013-09-30 22:49:16.9	0.90	T
ASAR	47.190	257	A	P	2013-09-30 22:49:29.4	-3.00	T
GENI	47.260	286	A	P	2013-09-30 22:49:34.1	1.30	T
WRAB	47.340	262	A	P	2013-09-30 22:49:31.1	-2.40	T
FORT	51.760	247	A	P	2013-09-30 22:50:07.9	0.70	T
MTN	51.980	270	A	P	2013-09-30 22:50:07.3	-1.50	T
KNRA	53.440	266	A	P	2013-09-30 22:50:18.6	-1.10	T
SBA	57.780	185	A	P	2013-09-30 22:50:52.6	1.80	T
SOEI	59.320	271	A	P	2013-09-30 22:51:02.3	0.60	T
MORW	62.320	247	A	sP	2013-09-30 22:51:37.6	11.20	T
LUWI	63.750	280	A	P	2013-09-30 22:51:31.0	-0.50	T
CASY	64.910	206	A	P	2013-09-30 22:51:38.5	-0.60	T
QSPA	69.280	180	A	P	2013-09-30 22:52:07.1	-0.20	T
MJAR	72.140	322	A	P	2013-09-30 22:52:22.9	-1.40	T
MAJO	72.140	322	A	P	2013-09-30 22:52:23.6	-0.70	T
PETK	77.310	344	A	P	2013-09-30 22:52:53.6	-0.70	T
YSS	77.440	332	M	P	2013-09-30 22:52:55.7	0.70	T
PFO	77.690	47	A	P	2013-09-30 22:52:57.5	0.90	T
KSAR	79.010	317	A	P	2013-09-30 22:53:04.1	0.50	T
NVAR	79.330	42	A	P	2013-09-30 22:53:05.6	-0.10	T
PMSA	79.890	156	A	P	2013-09-30 22:53:07.9	-0.60	T
KDAK	80.480	12	M	P	2013-09-30 22:53:11.3	-0.30	T
USRK	80.800	324	A	P	2013-09-30 22:53:13.8	0.50	T
TUC	80.970	51	A	P	2013-09-30 22:53:15.8	1.40	T
MAW	82.230	199	A	P	2013-09-30 22:53:19.0	-1.90	T
PKCU	82.640	46	A	P	2013-09-30 22:53:25.6	2.10	T
KLR	84.230	328	M	P	2013-09-30 22:53:31.2	-0.10	T
TXAR	84.860	56	A	P	2013-09-30 22:53:34.8	0.20	T
ANMO	85.410	50	A	P	2013-09-30 22:53:38.3	0.90	T
IPM	85.960	276	A	P	2013-09-30 22:53:39.0	-0.90	T
GO06	86.860	131	A	P	2013-09-30 22:53:44.8	0.30	T
PDAR	87.270	42	A	P	2013-09-30 22:53:44.2	-2.50	T
PSI	87.280	274	A	P	2013-09-30 22:53:46.5	0.00	T
SEY	87.320	346	M	P	2013-09-30 22:53:45.5	-1.10	T
BCAR	87.570	15	A	P	2013-09-30 22:53:46.2	-1.70	T
SNAA	87.620	178	A	P	2013-09-30 22:53:46.4	-1.80	T
COLA	87.910	11	A	P	2013-09-30 22:53:48.3	-1.10	T
ILAR	88.000	12	A	P	2013-09-30 22:53:48.0	-1.90	T
IMAR	88.000	9	A	P	2013-09-30 22:53:48.2	-1.70	T
EFI	89.300	146	M	P	2013-09-30 22:53:55.7	-0.30	T
BILL	89.640	353	M	P	2013-09-30 22:53:56.5	-1.10	T
BMAR	90.800	11	A	P	2013-09-30 22:54:02.6	-0.50	T
HKT	91.290	59	M	P	2013-09-30 22:54:05.8	0.60	T
RSSD	91.430	43	A	P	2013-09-30 22:54:04.9	-1.30	T
LCO	91.840	122	A	P	2013-09-30 22:54:09.3	1.10	T
CMAR	92.870	289	M	P	2013-09-30 22:54:12.7	0.10	T
CHTO	92.990	289	A	P	2013-09-30 22:54:13.5	0.40	T
JTS	93.630	80	M	P	2013-09-30 22:54:16.9	0.80	T
TEIG	94.070	70	A	P	2013-09-30 22:54:18.9	0.80	T
LVC	96.010	117	A	P	2013-09-30 22:54:29.9	2.60	T
SONM	97.830	318	A	P	2013-09-30 22:54:36.8	1.40	T
LPAZ	99.340	111	A	P	2013-09-30 22:54:45.1	2.40	T
KURK	116.110	317	M	PKIKP	2013-09-30 22:59:40.7	-2.20	T
AAK	118.690	308	M	PKIKP	2013-09-30 22:59:46.5	-1.60	T
BRVK	121.170	320	M	PKIKP	2013-09-30 22:59:49.7	-2.90	T
ARU	127.030	326	M	P	2013-09-30 23:00:01.7	-2.10	T
OBN	138.320	333	M	P	2013-09-30 23:00:23.2	-1.80	T
VSU	139.200	343	M	P	2013-09-30 23:00:24.2	-2.50	T
VSR	139.580	327	M	P	2013-09-30 23:00:25.6	-1.80	T
NCK	140.740	314	M	P	2013-09-30 23:00:26.1	-3.40	T