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Author
Date and time	2018-08-26 07:26:07.0 UTC
Latitude	-20.947
Longitude	-174.090
Depth	10
Magnitude	5.5 Mw
Region	TONGA
Latest update	2018-08-26 07:37:50.9 UTC

rms	1.48 s
N° phases used for the localisation	221
N° stations used for the localisation	221
Gap	35.0 °
95% confidence ellipse
semi major	6.90
semi minor	4.70
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	4.340	65	A	P	2018-08-26 07:27:06.6	-6.30	T
NIUE	4.340	65	M	Pn	2018-08-26 07:27:06.9	-6.00	T
AFI	7.340	18	M	Pn	2018-08-26 07:27:50.5	-3.80	T
RAO	8.970	202	M	Pn	2018-08-26 07:28:14.3	-2.20	T
RAO	8.970	202	A	P	2018-08-26 07:28:18.6	2.10	T
FUNA	13.960	331	A	P	2018-08-26 07:29:28.4	3.80	T
MARNC	16.690	265	A	P	2018-08-26 07:30:04.1	0.90	T
PINNC	17.240	261	A	P	2018-08-26 07:30:12.9	3.70	T
LIFNC	17.460	267	M	P	2018-08-26 07:30:15.3	3.60	T
OUZ	17.880	215	A	P	2018-08-26 07:30:16.2	-0.10	T
DZM	18.160	263	A	P	2018-08-26 07:30:19.7	0.20	T
NFK	18.170	240	A	P	2018-08-26 07:30:21.4	1.90	T
URZ	18.860	202	M	P	2018-08-26 07:30:26.6	-0.60	T
TOZ	19.010	206	M	P	2018-08-26 07:30:30.1	1.30	T
RTZ	19.230	202	M	P	2018-08-26 07:30:31.8	0.50	T
BKZ	19.890	202	A	P	2018-08-26 07:30:36.3	-2.20	T
BKZ	19.890	202	A	S	2018-08-26 07:34:20.6	-1.70	T
HIZ	19.940	206	A	P	2018-08-26 07:30:40.0	1.00	T
KOUNC	20.240	267	A	P	2018-08-26 07:30:43.6	1.40	T
BFZ	21.330	201	A	P	2018-08-26 07:30:54.0	-0.10	T
MRZ	21.540	202	M	P	2018-08-26 07:30:55.6	-0.70	T
SNZO	22.420	203	A	P	2018-08-26 07:31:06.3	0.60	T
BHW	22.450	202	A	P	2018-08-26 07:31:08.2	2.20	T
PLWZ	22.460	201	A	P	2018-08-26 07:31:06.6	0.40	T
TCW	22.490	203	A	P	2018-08-26 07:31:04.5	-2.00	T
TUWZ	22.800	204	A	P	2018-08-26 07:31:08.7	-1.10	T
NNZ	22.840	205	A	P	2018-08-26 07:31:07.9	-2.30	T
QRZ	22.860	207	A	P	2018-08-26 07:31:10.6	0.20	T
MRNZ	23.240	206	A	P	2018-08-26 07:31:12.0	-2.40	T
PPTF	23.400	86	A	P	2018-08-26 07:31:15.3	-0.70	T
THZ	23.490	205	A	S	2018-08-26 07:35:27.3	-3.10	T
KHZ	23.810	203	A	P	2018-08-26 07:31:20.4	0.40	T
RPZ	25.870	205	M	P	2018-08-26 07:31:38.0	-0.80	T
ODZ	27.140	204	A	P	2018-08-26 07:31:51.3	1.00	T
WHZ	28.920	206	A	P	2018-08-26 07:32:09.9	3.70	T
ARMA	32.210	246	A	P	2018-08-26 07:32:35.7	0.40	T
EIDS	32.290	255	A	P	2018-08-26 07:32:35.4	-0.40	T
MGCD	33.170	241	A	P	2018-08-26 07:32:44.1	0.60	T
CNB	35.060	238	A	P	2018-08-26 07:32:59.9	-0.20	T
DLN	35.070	239	A	P	2018-08-26 07:32:59.7	-0.40	T
CAN	35.350	238	A	P	2018-08-26 07:33:02.8	0.20	T
YNG	35.610	240	A	P	2018-08-26 07:33:04.3	-0.40	T
RABL	36.810	292	M	P	2018-08-26 07:33:12.8	-2.00	T
CTA	37.110	264	A	P	2018-08-26 07:33:16.7	-0.70	T
CTAO	37.110	264	A	P	2018-08-26 07:33:16.7	-0.70	T
CMSA	37.420	245	A	P	2018-08-26 07:33:19.7	-0.40	T
QLP	38.450	253	A	P	2018-08-26 07:33:27.9	-0.90	T
TOO	38.640	236	A	P	2018-08-26 07:33:30.9	0.40	T
PMG	39.050	281	A	P	2018-08-26 07:33:33.0	-0.70	T
MTSU	39.250	267	A	P	2018-08-26 07:33:35.1	-0.40	T
STKA	40.930	245	A	P	2018-08-26 07:33:48.7	-0.70	T
COEN	41.300	273	A	P	2018-08-26 07:33:51.8	-0.50	T
ARPS	41.330	238	A	P	2018-08-26 07:33:52.6	-0.20	T
MANU	42.040	291	M	P	2018-08-26 07:33:58.1	-0.20	T
QIS	43.210	262	A	P	2018-08-26 07:34:06.1	-1.90	T
WHYH	44.390	244	A	P	2018-08-26 07:34:16.8	-0.70	T
BBOO	45.660	244	A	P	2018-08-26 07:34:26.6	-1.00	T
OOD	46.020	251	A	P	2018-08-26 07:34:30.3	-0.20	T
MULG	47.350	248	A	P	2018-08-26 07:34:39.7	-1.20	T
AS31	48.010	257	M	P	2018-08-26 07:34:45.1	-0.90	T
ASAR	48.010	257	M	P	2018-08-26 07:34:45.5	-0.50	T
GENI	48.160	286	A	P	2018-08-26 07:34:47.9	0.90	T
WB2	48.180	262	M	P	2018-08-26 07:34:45.0	-2.30	T
WRAB	48.190	262	A	P	2018-08-26 07:34:45.5	-1.80	T
WR1	48.190	262	M	P	2018-08-26 07:34:45.3	-2.10	T
WRA	48.190	262	M	P	2018-08-26 07:34:45.5	-1.90	T
MIDW	49.020	356	A	P	2018-08-26 07:34:52.5	-1.10	T
KDU	51.660	270	A	P	2018-08-26 07:35:12.3	-1.30	T
FORT	52.500	247	A	P	2018-08-26 07:35:18.9	-1.10	T
MTN	52.870	270	A	P	2018-08-26 07:35:21.1	-1.50	T
GUMO	53.000	307	A	P	2018-08-26 07:35:23.9	0.40	T
SAUI	54.230	275	M	P	2018-08-26 07:35:32.2	-0.40	T
KNRA	54.320	265	M	P	2018-08-26 07:35:32.3	-0.90	T
FAKI	55.220	281	A	P	2018-08-26 07:35:39.2	-0.50	T
BNDI	56.770	279	A	P	2018-08-26 07:35:51.6	0.80	T
SBA	57.650	185	A	P	2018-08-26 07:35:58.1	0.40	T
KMBL	57.730	245	A	P	2018-08-26 07:35:57.6	-0.30	T
SOEI	60.220	271	A	P	2018-08-26 07:36:16.0	0.90	T
TNTI	61.180	283	A	P	2018-08-26 07:36:21.9	0.50	T
PSA00	61.160	256	M	P	2018-08-26 07:36:20.9	-0.50	T
KLBR	61.200	245	A	P	2018-08-26 07:36:22.1	0.30	T
MEEK	61.250	250	A	P	2018-08-26 07:36:21.8	-0.40	T
SANI	61.320	279	A	P	2018-08-26 07:36:22.2	-0.10	T
MBWA	61.360	257	A	P	2018-08-26 07:36:22.5	-0.30	T
NWAO	61.460	243	A	P	2018-08-26 07:36:24.3	0.70	T
BLDU	62.230	246	A	P	2018-08-26 07:36:28.3	-0.50	T
MUN	62.450	244	A	P	2018-08-26 07:36:30.8	0.60	T
CCD	62.920	195	A	P	2018-08-26 07:36:35.6	1.30	T
MORW	63.070	247	A	P	2018-08-26 07:36:34.1	-0.20	T
LUWI	64.680	279	A	P	2018-08-26 07:36:45.6	1.00	T
GIRL	65.990	254	A	P	2018-08-26 07:36:54.8	1.50	T
KAPI	66.030	274	A	P	2018-08-26 07:36:52.2	-1.20	T
TOLI2	67.350	280	A	P	2018-08-26 07:37:01.5	-0.30	T
JHJ2	69.530	320	M	P	2018-08-26 07:37:16.3	0.80	T
MYLDM	71.060	283	A	P	2018-08-26 07:37:25.1	0.30	T
JGF	72.710	320	A	P	2018-08-26 07:37:33.4	-1.50	T
INU	72.740	320	A	P	2018-08-26 07:37:35.6	0.60	T
MAJO	72.850	321	A	P	2018-08-26 07:37:36.3	0.60	T
KKM	73.490	283	A	P	2018-08-26 07:37:40.1	0.60	T
JMN	73.640	317	A	P	2018-08-26 07:37:40.0	-0.30	T
JNU	75.220	315	A	P	2018-08-26 07:37:50.8	1.30	T
SBUM	75.770	278	A	P	2018-08-26 07:37:53.7	1.20	T
JKA	75.970	329	M	P	2018-08-26 07:37:55.0	1.10	T
SKR	76.050	341	M	P	2018-08-26 07:37:53.6	-0.70	T
BBJI	76.510	267	A	P	2018-08-26 07:37:56.3	-0.60	T
SLBS	76.680	58	A	P	2018-08-26 07:37:57.6	-0.30	T
SRIG	76.770	54	A	P	2018-08-26 07:37:58.2	-0.10	T
YULB	76.900	302	A	P	2018-08-26 07:37:56.9	-2.10	T
SMAI	76.800	159	A	P	2018-08-26 07:38:00.1	0.90	T
NACB	77.060	302	A	P	2018-08-26 07:37:58.1	-1.80	T
KSM	77.180	277	A	P	2018-08-26 07:38:01.6	1.10	T
PFO	77.250	46	A	P	2018-08-26 07:38:00.9	-0.30	T
SSLB	77.370	302	A	P	2018-08-26 07:38:00.5	-1.20	T
TPUB	77.390	301	A	P	2018-08-26 07:37:59.3	-2.50	T
PET	77.410	344	M	P	2018-08-26 07:38:01.7	-0.30	T
YHNB	77.480	303	M	P	2018-08-26 07:38:02.7	0.40	T
PETK	77.740	343	M	P	2018-08-26 07:38:03.2	-0.70	T
YSS	78.030	331	A	P	2018-08-26 07:38:05.5	0.00	T
NV01	78.950	41	M	P	2018-08-26 07:38:11.5	0.70	T
NVAR	78.950	41	M	P	2018-08-26 07:38:11.6	0.80	T
TPNV	79.350	44	A	P	2018-08-26 07:38:14.4	1.50	T
TJN	79.480	316	A	P	2018-08-26 07:38:13.6	0.30	T
KSAR	79.760	317	M	P	2018-08-26 07:38:15.4	0.50	T
KS03	79.760	317	M	P	2018-08-26 07:38:16.9	2.00	T
OHAK	79.840	11	M	P	2018-08-26 07:38:15.5	0.00	T
TUC	80.490	50	A	P	2018-08-26 07:38:18.1	-0.80	T
KDAK	80.490	12	A	P	2018-08-26 07:38:17.8	-1.20	T
INCN	80.600	316	A	P	2018-08-26 07:38:18.8	-0.60	T
MG05	80.680	142	A	P	2018-08-26 07:38:20.4	0.00	T
PINE	80.800	36	M	P	2018-08-26 07:38:22.0	1.20	T
GO09	80.930	142	A	P	2018-08-26 07:38:20.6	-1.20	T
WVOR	81.230	38	A	P	2018-08-26 07:38:22.5	-0.50	T
USRK	81.480	324	A	P	2018-08-26 07:38:25.9	1.70	T
HPIG	81.640	57	A	P	2018-08-26 07:38:25.1	-0.10	T
U15A	81.660	46	M	P	2018-08-26 07:38:27.0	1.50	T
WUAZ	81.790	47	A	P	2018-08-26 07:38:27.8	1.80	T
PSUT	81.820	44	M	P	2018-08-26 07:38:23.7	-2.50	T
GO08	81.870	139	A	P	2018-08-26 07:38:26.3	-0.40	T
HKPS	82.210	297	A	P	2018-08-26 07:38:26.5	-1.40	T
ELK	82.230	41	M	P	2018-08-26 07:38:28.8	0.40	T
DLV	82.840	286	A	P	2018-08-26 07:38:32.6	1.20	T
HAWA	83.240	35	A	P	2018-08-26 07:38:34.1	0.70	T
MYKOM	83.300	274	A	P	2018-08-26 07:38:35.7	2.10	T
COYC	83.290	136	A	P	2018-08-26 07:38:32.6	-1.50	T
DUG	83.420	43	A	P	2018-08-26 07:38:35.1	0.60	T
MNTX	84.140	53	A	P	2018-08-26 07:38:39.3	1.40	T
PWL	84.170	12	M	P	2018-08-26 07:38:37.6	-0.70	T
TXAR	84.320	56	M	P	2018-08-26 07:38:38.4	-0.60	T
TX04	84.330	56	M	P	2018-08-26 07:38:40.1	1.10	T
HLID	84.380	39	A	P	2018-08-26 07:38:40.6	1.10	T
MVCO	84.650	47	A	P	2018-08-26 07:38:42.1	1.20	T
KLR	84.860	328	M	P	2018-08-26 07:38:42.7	1.00	T
ANMO	84.930	50	A	P	2018-08-26 07:38:43.9	1.70	T
HWUT	85.000	42	A	P	2018-08-26 07:38:42.1	-0.50	T
LL04	84.910	132	A	P	2018-08-26 07:38:43.6	1.30	T
MA2	85.270	343	M	P	2018-08-26 07:38:42.4	-1.40	T
SCM	85.260	12	M	P	2018-08-26 07:38:43.7	-0.20	T
NEW	85.690	34	A	P	2018-08-26 07:38:45.2	-0.70	T
AHID	85.920	41	A	P	2018-08-26 07:38:48.3	1.10	T
GO06	86.100	131	A	P	2018-08-26 07:38:49.7	1.30	T
RND	86.410	11	M	P	2018-08-26 07:38:49.3	-0.30	T
MCK	86.690	11	M	P	2018-08-26 07:38:50.7	-0.30	T
UBPT	86.840	288	A	P	2018-08-26 07:38:53.8	2.50	T
PD08	86.860	42	M	P	2018-08-26 07:38:51.6	-0.30	T
PDAR	86.880	42	M	P	2018-08-26 07:38:51.4	-0.60	T
IPM	86.900	276	A	P	2018-08-26 07:38:53.5	1.80	T
VNA3	87.310	175	A	P	2018-08-26 07:38:54.8	0.20	T
SNAA	87.320	177	A	P	2018-08-26 07:38:55.4	0.70	T
KULM	87.550	277	A	P	2018-08-26 07:38:56.9	2.20	T
BCAR	87.540	14	M	P	2018-08-26 07:38:53.5	-1.60	T
HDA	87.670	11	M	P	2018-08-26 07:38:55.0	-0.70	T
SEY	87.710	345	M	P	2018-08-26 07:38:56.1	0.30	T
CCB	87.730	11	M	P	2018-08-26 07:38:54.8	-1.10	T
SCRK	87.860	13	M	P	2018-08-26 07:38:56.4	-0.40	T
COLA	87.930	11	A	P	2018-08-26 07:38:56.6	-0.30	T
VNA2	87.800	176	A	P	2018-08-26 07:38:57.1	0.20	T
MDM	87.940	11	M	P	2018-08-26 07:38:56.0	-1.00	T
ILAR	88.010	11	M	P	2018-08-26 07:38:56.7	-0.60	T
VNA1	87.990	175	A	P	2018-08-26 07:38:59.0	1.20	T
PSI	88.220	274	A	P	2018-08-26 07:38:58.8	0.70	T
MT01	88.610	126	M	P	2018-08-26 07:39:00.5	0.30	T
EFI	88.640	146	A	P	2018-08-26 07:38:59.6	-1.00	T
GSI	88.990	272	A	P	2018-08-26 07:39:02.8	1.20	T
EGAK	89.160	14	A	P	2018-08-26 07:39:01.6	-1.10	T
ZEA	89.880	330	M	P	2018-08-26 07:39:07.4	1.40	T
BILL	89.910	353	M	P	2018-08-26 07:39:05.0	-1.30	T
WMOK	90.440	53	A	P	2018-08-26 07:39:11.6	3.10	T
SLVN	90.510	293	A	P	2018-08-26 07:39:09.6	0.80	T
HKT	90.740	58	A	P	2018-08-26 07:39:13.0	3.30	T
BMAR	90.810	11	A	P	2018-08-26 07:39:11.4	0.90	T
RSSD	91.030	43	A	P	2018-08-26 07:39:09.9	-1.70	T
HIA	91.260	323	M	P	2018-08-26 07:39:12.8	0.30	T
AC05	91.470	122	A	P	2018-08-26 07:39:15.5	1.80	T
SRDT	92.200	284	A	P	2018-08-26 07:39:18.1	1.60	T
JTS	92.920	80	A	P	2018-08-26 07:39:18.5	-1.40	T
CMAR	93.820	288	M	P	2018-08-26 07:39:26.2	2.20	T
INK	93.800	14	A	P	2018-08-26 07:39:24.6	0.40	T
YAK	93.950	337	M	P	2018-08-26 07:39:23.0	-1.90	T
ECSD	95.680	45	A	P	2018-08-26 07:39:31.3	-1.40	T
NPW	96.760	289	A	P	2018-08-26 07:39:37.8	0.40	T
AGMN	97.940	41	A	P	2018-08-26 07:39:42.5	-0.50	T
ULN	98.170	318	M	P	2018-08-26 07:39:43.2	-1.00	T
KURK	116.850	317	M	PKPdf	2018-08-26 07:44:51.9	0.20	T
AAK	119.520	308	M	PKPdf	2018-08-26 07:44:57.7	0.70	T
BRVK	121.860	320	M	P	2018-08-26 07:45:00.8	-0.60	T
KBS	121.850	359	M	P	2018-08-26 07:45:00.2	-1.30	T
ARU	127.630	326	M	P	2018-08-26 07:45:12.2	-0.30	T
KIRV	131.120	332	M	P	2018-08-26 07:45:20.2	1.10	T
BORG	132.600	15	M	P	2018-08-26 07:45:21.6	-0.40	T
BELG	135.110	325	M	P	2018-08-26 07:45:26.1	-0.50	T
OBN	138.800	334	M	P	2018-08-26 07:45:32.5	-1.00	T
VSU	139.540	343	M	P	2018-08-26 07:45:34.8	-0.10	T
KBZ	141.850	315	M	P	2018-08-26 07:45:34.3	-4.60	T
GNI	141.910	309	M	P	2018-08-26 07:45:35.6	-3.60	T
KIV	141.890	316	M	P	2018-08-26 07:45:38.4	-0.70	T
SHA1	142.010	316	M	P	2018-08-26 07:45:38.3	-1.20	T
KMBO	142.360	238	M	P	2018-08-26 07:45:37.1	-2.90	T
MNK	142.550	339	M	P	2018-08-26 07:45:37.6	-2.70	T
VSLR	143.830	317	M	P	2018-08-26 07:45:40.5	-1.90	T
ANN	144.780	320	M	P	2018-08-26 07:45:43.2	-0.90	T
AKBB	145.060	334	M	P	2018-08-26 07:45:43.6	-1.10	T