Earthquake information

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Author	INFO
Date and time	2026-07-04 05:46:40.6 UTC
Latitude	-16.151
Longitude	-174.957
Depth	276
Magnitude	4.3 mb
Region	TONGA
Latest update	2026-07-04 09:36:24.1 UTC

rms	1.47 s
N° phases used for the localisation	198
N° stations used for the localisation	152
Gap	56.4 °
95% confidence ellipse
semi major	6.5
semi minor	5.4
Azimuth	151 °
Location Type	manual

Download data for this event

Note: links can take up to 20 minutes from the earthquake to become available

Operating network	code	Distance°	EvAz	Phase	Pick time	Residual	T	Reporting network
G	FUTU	3.561	301	Pn	2026-07-04 05:47:44.9	4.2	T	GNS0003
G	FUTU	3.561	301	Pn	2026-07-04 05:47:45.3	4.6	T	GFZ0002
G	FUTU	3.561	301	Pn	2026-07-04 05:47:45.3	4.6	T	NEIR0001
G	FUTU	3.561	301	Pn	2026-07-04 05:47:45.7	4.9		SC40000
HV	ANDI	4.643	67	Pn	2026-07-04 05:47:55.2	2.2	T	NEIR0004
OI	FNUL	5.455	266	Pn	2026-07-04 05:48:07.4	4.7	T	NEIR0006
HV	OFU	5.463	70	Pn	2026-07-04 05:48:05.5	2.7	T	NEIR0005
HV	TAU	5.594	71	Pn	2026-07-04 05:48:06.8	2.4	T	NEIR0011
AU	NIUE	5.607	122	Pn	2026-07-04 05:48:05.8	1.3	T	GNS0008
AU	NIUE	5.607	122	Pn	2026-07-04 05:48:05.9	1.4	T	GFZ0007
AU	NIUE	5.607	122	Pn	2026-07-04 05:48:06.1	1.6	T	NEIR0010
AU	NIUE	5.607	122	S	2026-07-04 05:49:14.1	2.2	T	GNS0009
II	MSVF	6.873	256	Pn	2026-07-04 05:48:22.2	2	T	MCSM0014
II	MSVF	6.873	256	Pn	2026-07-04 05:48:24.2	4	T	GNS0016
II	MSVF	6.873	256	Pn	2026-07-04 05:48:24.2	4	T	GFZ0015
II	MSVF	6.873	256	Pn	2026-07-04 05:48:24.3	4.2	T	NEIR0013
II	MSVF	6.873	256	Pn	2026-07-04 05:48:24.3	4.2	T	SC40012
IU	RAO	13.310	191	Pn	2026-07-04 05:49:38.5	-1.1	T	MCSM0017
IU	RAR	15.233	112	P	2026-07-04 05:49:59.3	-2.3	T	GFZ0018
IU	RAR	15.233	112	P	2026-07-04 05:49:59.8	-1.8	T	NEIR0019
ND	PINNC	17.788	246	Pn	2026-07-04 05:50:31.0	-1.7	T	NEIR0020
G	NOUC	18.652	249	P	2026-07-04 05:50:40.0	1.3	T	NEIR0022
G	NOUC	18.652	249	Pn	2026-07-04 05:50:41.7	-1	T	GFZ0021
AU	NFK	20.303	228	P	2026-07-04 05:50:58.1	1.8	T	NEIR0023
IU	TARA	21.115	324	P	2026-07-04 05:51:04.2	-0.3	T	GFZ0024
NZ	WMGZ	22.347	194	P	2026-07-04 05:51:19.4	3.8	T	GNS0025
NZ	HAZ	22.440	195	P	2026-07-04 05:51:16.2	-0.3	T	GNS0026
NZ	PKGZ	22.471	195	P	2026-07-04 05:51:21.3	4.4	T	GNS0027
NZ	MKAZ	22.617	201	P	2026-07-04 05:51:18.0	-0.1	T	GNS0029
NZ	PUZ	22.625	194	P	2026-07-04 05:51:18.3	0.1	T	GNS0028
NZ	RUGZ	22.664	195	P	2026-07-04 05:51:21.8	3.1	T	GNS0030
NZ	MWZ	23.050	195	P	2026-07-04 05:51:20.7	-1.4	T	GNS0035
NZ	TOZ	23.072	200	P	2026-07-04 05:51:22.9	0.6	T	GNS0036
NZ	TOZ	23.072	200	P	2026-07-04 05:51:23.6	1.3	T	NEIR0033
NZ	URZ	23.088	196	P	2026-07-04 05:51:19.6	-2.8	T	GNS0037
NZ	URZ	23.088	196	P	2026-07-04 05:51:19.9	-2.5	T	GFZ0032
NZ	URZ	23.088	196	P	2026-07-04 05:51:20.6	-1.9	T	MCSM0031
NZ	URZ	23.088	196	P	2026-07-04 05:51:22.5	0.1	T	SC40034
NZ	RIGZ	23.345	194	P	2026-07-04 05:51:26.0	1.2	T	GNS0038
NZ	MUGZ	23.384	197	P	2026-07-04 05:51:30.2	5	T	GNS0039
NZ	RAHZ	23.712	196	P	2026-07-04 05:51:28.2	0.1	T	GNS0040
NZ	BKZ	24.103	196	P	2026-07-04 05:51:30.4	-1.3	T	GFZ0041
NZ	NGZ	24.366	198	P	2026-07-04 05:51:47.1	12.8		GNS0042
NZ	KAHZ	24.592	195	P	2026-07-04 05:51:43.5	7.4		GNS0043
NZ	PXZ	24.819	195	P	2026-07-04 05:51:38.6	0.5	T	GNS0044
NZ	BFZ	25.586	196	P	2026-07-04 05:51:44.0	-1	T	GFZ0045
NZ	QRZ	26.852	201	P	2026-07-04 05:51:55.8	-0.5	T	GFZ0046
NZ	KHZ	27.952	198	P	2026-07-04 05:52:04.9	-1.1	T	GFZ0047
AU	LHI	28.147	232	P	2026-07-04 05:52:09.5	1.6	T	GFZ0048
NZ	RPZ	29.914	201	P	2026-07-04 05:52:24.2	0.9	T	GFZ0049
NZ	WHZ	32.893	202	P	2026-07-04 05:52:50.3	1	T	NEIR0050
AU	RK1H	33.226	252	P	2026-07-04 05:52:51.5	-0.8	T	GFZ0051
AU	ARMA	33.654	239	P	2026-07-04 05:52:55.8	-0.3	T	GFZ0052
AU	MABG	35.558	233	P	2026-07-04 05:53:11.9	-0.4	T	GFZ0053
AU	CNB	37.083	232	P	2026-07-04 05:53:24.9	-0.2	T	GFZ0054
AU	PHB	37.261	232	P	2026-07-04 05:53:26.1	-0.6	T	GFZ0055
G	CAN	37.363	232	P	2026-07-04 05:53:26.1	-1.5	T	MCSM0056
G	CAN	37.363	232	P	2026-07-04 05:53:27.1	-0.4	T	GFZ0057
G	CAN	37.363	232	P	2026-07-04 05:53:27.1	-0.4	T	NEIR0058
IU	PMG	37.496	276	P	2026-07-04 05:53:28.2	-0.5	T	MCSM0059
GE	PMG	37.497	276	P	2026-07-04 05:53:28.9	0.2	T	GFZ0060
AU	CN1H	37.661	263	P	2026-07-04 05:53:30.7	0.7	T	GFZ0061
AU	CMSA	38.860	240	P	2026-07-04 05:53:39.3	-0.6	T	GFZ0062
AU	CMSA	38.860	240	P	2026-07-04 05:53:39.5	-0.4	T	NEIR0063
AU	MTSU	38.897	261	P	2026-07-04 05:53:39.9	-0.4	T	GFZ0064
AU	GLAD	40.376	225	P	2026-07-04 05:53:52.0	-0.3	T	GFZ0065
AU	COEN	40.433	267	P	2026-07-04 05:53:53.1	0.2	T	GFZ0067
AU	COEN	40.433	267	P	2026-07-04 05:53:53.7	0.8	T	NEIR0066
IU	POHA	40.467	29	P	2026-07-04 05:53:55.5	2.2	T	GFZ0068
AU	TOO	40.802	231	P	2026-07-04 05:53:55.5	-0.4	T	GFZ0069
AU	TOO	40.802	231	P	2026-07-04 05:53:55.9	0.1	T	NEIR0070
AU	GVL	41.259	231	P	2026-07-04 05:53:59.2	-0.3	T	GFZ0071
AU	STKA	42.339	240	P	2026-07-04 05:54:07.3	-1	T	MCSM0072
AU	STKA	42.339	240	P	2026-07-04 05:54:08.4	0.1	T	NEIR0073
AU	SDAN	44.723	237	P	2026-07-04 05:54:26.7	-0.5	T	GFZ0074
AU	HTT	44.846	239	P	2026-07-04 05:54:27.7	-0.5	T	GFZ0075
AU	LCRK	44.964	243	P	2026-07-04 05:54:27.8	-1.3	T	GFZ0076
AU	YAPP	45.084	241	P	2026-07-04 05:54:29.6	-0.5	T	GFZ0077
AU	NAPP	45.438	239	P	2026-07-04 05:54:32.2	-0.6	T	GFZ0078
AU	TWOA	45.444	237	P	2026-07-04 05:54:31.6	-1.2	T	GFZ0079
IM	JAY	45.670	283	P	2026-07-04 05:54:34.1	-0.6	T	MCSM0081
PS	JAY	45.670	283	P	2026-07-04 05:54:35.5	0.8	T	NEIR0080
AU	BBOO	47.110	240	P	2026-07-04 05:54:44.9	-0.8	T	GFZ0082
AU	BBOO	47.110	240	P	2026-07-04 05:54:44.9	-0.8	T	NEIR0083
AU	WB10	48.161	258	P	2026-07-04 05:54:53.9	-0	T	NEIR0084
II	WRAB	48.180	257	P	2026-07-04 05:54:53.4	-0.6	T	NEIR0085
AU	AS31	48.434	252	P	2026-07-04 05:54:54.9	-1.1	T	MCSM0086
AU	MULG	48.515	244	P	2026-07-04 05:54:55.5	-1	T	GFZ0087
IU	GUMO	49.495	304	P	2026-07-04 05:55:03.3	-0.6	T	MCSM0088
AU	KDU	50.912	267	P	2026-07-04 05:55:15.0	0.5	T	GFZ0089
AU	MTN	52.168	266	P	2026-07-04 05:55:23.3	-0.5	T	GFZ0090
AU	WRKA	53.506	251	P	2026-07-04 05:55:33.1	-0.5	T	GFZ0091
AU	FORT	53.708	243	P	2026-07-04 05:55:33.8	-1.2	T	GFZ0092
AU	FORT	53.708	243	P	2026-07-04 05:55:34.0	-0.9	T	NEIR0093
AU	KNRA	53.959	262	P	2026-07-04 05:55:35.8	-1.1	T	MCSM0095
AU	KNRA	53.959	262	P	2026-07-04 05:55:36.3	-0.6	T	GFZ0096
AU	KNRA	53.959	262	P	2026-07-04 05:55:36.9	0	T	NEIR0094
AU	FITZ	56.571	259	P	2026-07-04 05:55:55.8	0.4	T	NEIR0097
G	DRV	58.300	199	P	2026-07-04 05:56:06.7	-0.3	T	GFZ0098
GE	SOEI	59.388	268	P	2026-07-04 05:56:14.6	-0.5	T	MCSM0100
GE	SOEI	59.388	268	P	2026-07-04 05:56:15.8	0.7	T	NEIR0099
AU	PSA00	61.529	254	P	2026-07-04 05:56:28.8	-0.6	T	NEIR0101
AU	PSAC3	61.540	254	P	2026-07-04 05:56:28.5	-0.9	T	GFZ0102
IU	MBWA	61.688	254	P	2026-07-04 05:56:29.9	-0.5	T	GFZ0104
IU	MBWA	61.688	254	P	2026-07-04 05:56:29.9	-0.5	T	NEIR0103
IU	SBA	62.277	184	P	2026-07-04 05:56:35.4	1.5	T	GFZ0105
IU	SBA	62.277	184	P	2026-07-04 05:56:35.4	1.5	T	NEIR0106
IU	SBA	62.277	184	P	2026-07-04 05:56:35.6	1.8	T	SC40109
IM	VNDA	62.371	186	P	2026-07-04 05:56:33.0	-1.5	T	MCSM0107
GT	VNDA	62.373	186	P	2026-07-04 05:56:35.2	0.7	T	GFZ0108
GT	VNDA	62.373	186	P	2026-07-04 05:56:35.2	0.7	T	NEIR0110
AU	MUN	63.814	242	P	2026-07-04 05:56:45.2	0.8	T	GFZ0111
GE	TOLI2	65.667	279	P	2026-07-04 05:56:55.3	-1	T	MCSM0112
G	CCD	67.250	194	P	2026-07-04 05:57:06.2	-0.2	T	GFZ0113
G	CCD	67.250	194	P	2026-07-04 05:57:06.2	-0.2	T	NEIR0114
G	CCD	67.250	194	P	2026-07-04 05:57:06.6	0.2	T	SC40115
JP	JGF	68.451	320	P	2026-07-04 05:57:13.6	0.2	T	NEIR0117
G	INU	68.492	319	P	2026-07-04 05:57:14.0	0.5	T	NEIR0118
IM	MJAR	68.534	321	P	2026-07-04 05:57:13.4	-0.5	T	NEIR0119
IU	MAJO	68.540	321	P	2026-07-04 05:57:13.1	-0.7	T	GFZ0122
IM	MJB9B	68.540	321	P	2026-07-04 05:57:13.1	-0.7	T	MCSM0121
IU	MAJO	68.540	321	P	2026-07-04 05:57:13.4	-0.5	T	NEIR0120
IU	MAJO	68.540	321	P	2026-07-04 05:57:13.9	0.1	T	SC40116
IU	CASY	68.989	205	P	2026-07-04 05:57:15.8	-0.8	T	NEIR0123
AK	NIKH	68.994	4	P	2026-07-04 05:57:16.2	-0.1	T	NEIR0124
GE	JAGI	69.396	267	P	2026-07-04 05:57:17.9	-1.7	T	MCSM0126
GE	JAGI	69.396	267	P	2026-07-04 05:57:18.1	-1.5	T	NEIR0125
AV	OKFG	69.497	4	P	2026-07-04 05:57:19.4	-0	T	NEIR0127
JP	JMN	69.530	316	P	2026-07-04 05:57:20.6	0.6	T	NEIR0128
JP	JTM	69.778	326	P	2026-07-04 05:57:22.0	0.7	T	NEIR0129
AK	UNV	70.042	5	P	2026-07-04 05:57:21.6	-1.1	T	NEIR0130
JP	JKA	71.368	329	P	2026-07-04 05:57:30.1	-0.8	T	MCSM0131
IM	PEA0B	72.850	343	P	2026-07-04 05:57:38.7	-0.8	T	MCSM0133
IM	PEA0B	72.850	343	P	2026-07-04 05:57:39.3	-0.2	T	NEIR0132
CI	VES	73.899	44	P	2026-07-04 05:57:46.2	0.4	T	NEIR0134
CI	SBB2	74.125	46	P	2026-07-04 05:57:46.8	-0.5	T	NEIR0135
BK	CMB	74.292	42	P	2026-07-04 05:57:48.5	0.4	T	NEIR0136
CI	DTP	74.424	45	P	2026-07-04 05:57:49.7	0.7	T	NEIR0137
II	PFO	74.509	48	P	2026-07-04 05:57:49.6	0	T	GFZ0138
BK	LCOW	74.718	39	P	2026-07-04 05:57:51.0	0.5	T	NEIR0139
BK	YBH	75.071	38	P	2026-07-04 05:57:53.4	0.8	T	NEIR0140
UO	DUTCH	75.157	37	P	2026-07-04 05:57:54.4	1.1	T	NEIR0141
NN	WAK	75.170	42	P	2026-07-04 05:57:53.9	0.5	T	NEIR0142
CI	CDD	75.495	49	P	2026-07-04 05:57:54.7	-0.3	T	NEIR0143
NN	GWY	75.723	45	P	2026-07-04 05:57:56.9	0.5	T	NEIR0144
IM	KS36	75.825	316	P	2026-07-04 05:57:56.2	-0.6	T	MCSM0146
IM	NVAR	75.861	43	P	2026-07-04 05:57:57.7	0.4	T	NEIR0145
II	KDAK	75.902	12	P	2026-07-04 05:57:56.3	-0.6	T	GFZ0148
II	KDAK	75.902	12	P	2026-07-04 05:57:56.9	0	T	NEIR0147
IM	NV31	75.959	43	P	2026-07-04 05:57:56.7	-1.1	T	MCSM0149
US	TPNV	76.416	45	P	2026-07-04 05:58:00.6	0.3	T	NEIR0150
US	TPNV	76.416	45	P	2026-07-04 05:58:00.6	0.3	T	GFZ0151
NN	DIX	76.771	41	P	2026-07-04 05:58:02.4	0.1	T	NEIR0152
AK	N15K	76.937	8	P	2026-07-04 05:58:02.5	-0.2	T	NEIR0153
IM	USA0B	77.054	324	P	2026-07-04 05:58:03.0	-0.6	T	MCSM0154
AK	M14K	77.285	6	P	2026-07-04 05:58:04.7	0.2	T	NEIR0155
IU	TUC	78.003	51	P	2026-07-04 05:58:09.2	0.1	T	NEIR0156
IU	TUC	78.003	51	P	2026-07-04 05:58:10.0	0.9	T	SC40157
AK	N18K	78.025	9	P	2026-07-04 05:58:08.0	-0.7	T	NEIR0158
AE	BABIT	78.450	47	P	2026-07-04 05:58:12.6	1	T	NEIR0159
AK	K15K	78.835	6	P	2026-07-04 05:58:13.7	0.6	T	NEIR0160
US	WUAZ	79.085	48	P	2026-07-04 05:58:15.6	0.5	T	GFZ0161
US	ELK	79.104	42	P	2026-07-04 05:58:15.0	-0.2	T	GFZ0162
AK	HIN	79.591	14	P	2026-07-04 05:58:17.2	-0	T	NEIR0163
US	BMO	80.087	38	P	2026-07-04 05:58:19.8	-0.4	T	GFZ0164
US	DUG	80.397	43	P	2026-07-04 05:58:21.7	-0.3	T	GFZ0165
AK	SCM	80.685	13	P	2026-07-04 05:58:22.2	-0.9	T	MCSM0166
US	HLID	81.118	40	P	2026-07-04 05:58:26.1	0.3	T	GFZ0167
AK	J19K	81.206	8	P	2026-07-04 05:58:26.2	0.5	T	NEIR0168
AK	J20K	81.595	9	P	2026-07-04 05:58:27.5	-0.3	T	NEIR0169
US	MNTX	81.853	54	P	2026-07-04 05:58:29.9	0.3	T	GFZ0170
AK	MCK	82.070	11	P	2026-07-04 05:58:29.4	-0.9	T	MCSM0172
IE	BCYI	82.130	40	P	2026-07-04 05:58:30.5	-0.6	T	NEIR0171
IM	TX31	82.254	57	P	2026-07-04 05:58:32.4	0.6	T	NEIR0173
IM	TXAR	82.255	57	P	2026-07-04 05:58:32.4	0.6	T	NEIR0174
GS	ASLAR	82.402	50	P	2026-07-04 05:58:32.8	0.1	T	NEIR0175
IU	ANMO	82.405	50	P	2026-07-04 05:58:31.3	-1.4	T	MCSM0178
IU	ANMO	82.405	50	P	2026-07-04 05:58:32.8	0.2	T	NEIR0176
IU	ANMO	82.405	50	P	2026-07-04 05:58:32.9	0.3	T	SC40177
US	MSO	83.133	37	P	2026-07-04 05:58:35.0	-1.1	T	GFZ0179
IU	COLA	83.303	11	P	2026-07-04 05:58:35.3	-1.1	T	NEIR0181
IU	COLA	83.303	11	P	2026-07-04 05:58:36.0	-0.5	T	SC40180
IM	IL31	83.398	12	P	2026-07-04 05:58:35.9	-1.2	T	MCSM0184
IM	IL31	83.398	12	P	2026-07-04 05:58:36.2	-0.8	T	NEIR0182
IM	ILAR	83.398	12	P	2026-07-04 05:58:36.6	-0.4	T	NEIR0183
IM	PD31	83.784	42	P	2026-07-04 05:58:38.4	-1.3	T	MCSM0185
CN	DAWY	84.446	15	P	2026-07-04 05:58:42.2	-0.2	T	NEIR0186
RV	SNUFA	85.607	29	P	2026-07-04 05:58:48.2	-0	T	NEIR0187
PQ	OGILY	85.777	15	P	2026-07-04 05:58:48.5	-0.4	T	NEIR0188
CN	FNSB	85.895	24	P	2026-07-04 05:58:48.8	-0.8	T	NEIR0189
AU	MAW	86.427	199	P	2026-07-04 05:58:51.0	-1.6	T	MCSM0190
AU	MAW	86.427	199	P	2026-07-04 05:58:52.8	0.2	T	SC40191
IC	HIA	86.843	323	P	2026-07-04 05:58:53.4	-0.9	T	MCSM0192
C1	ML02	91.171	128	P	2026-07-04 05:59:15.6	0.4	T	NEIR0193
C1	MT01	91.978	126	P	2026-07-04 05:59:17.6	-1.4	T	MCSM0194
C1	MT01	91.978	126	P	2026-07-04 05:59:19.3	0.4	T	NEIR0195
C1	MT01	91.978	126	P	2026-07-04 05:59:20.0	1.1	T	SC40196
CN	ULM	95.391	39	P	2026-07-04 05:59:32.6	-1.3	T	MCSM0197
II	MSEY	125.950	252	PKPdf	2026-07-04 06:05:05.3	-5.6	T	SC40198
GE	MORC	144.711	346	PKPab	2026-07-04 06:05:45.3	0.2	T	SC40199
GE	PSZ	145.797	342	PKPab	2026-07-04 06:05:50.2	0.9	T	SC40200