Earthquake information

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Author	INFO
Date and time	2023-12-13 20:22:58.5 UTC
Latitude	-16.746
Longitude	-170.988
Depth	3
Magnitude	5.0 mb
Region	SAMOA ISLANDS REGION
Latest update	2023-12-14 07:25:38.8 UTC

rms	1.60 s
N° phases used for the localisation	170
N° stations used for the localisation	121
Gap	63.2 °
95% confidence ellipse
semi major	9.00
semi minor	6.50
Azimuth	157 °
Location Type	manual

Download data for this event

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

Network	code	Distance°	EvAz	Phase	Pick time	Residual	T	Author
AU	NIUE	2.530	336	Pn	2023-12-13 20:23:37.7	-2.80		NEIR
AU	NIUE	2.530	336	Pn	2023-12-13 20:23:38.0	-2.50		AUST
AU	NIUE	2.530	336	Sn	2023-12-13 20:24:05.1	-6.70		NEIR
YC	TNG2	3.441	57	Pn	2023-12-13 20:23:49.5	-3.50		NEIR
YC	TNG2	3.441	57	Sn	2023-12-13 20:24:27.2	-7.10		NEIR
YC	TNG1	5.943	43	Pn	2023-12-13 20:24:24.5	-2.90		NEIR
YC	TNG1	5.943	43	Sn	2023-12-13 20:25:26.7	-9.30		NEIR
YC	TNG7	5.946	40	Pn	2023-12-13 20:24:26.7	-0.80	T	AUST
II	MSVF	10.526	86	Pn	2023-12-13 20:25:30.7	0.30	T	GSRC
II	MSVF	10.526	86	Pn	2023-12-13 20:25:31.5	1.10	T	NEIR
II	MSVF	10.526	86	Pn	2023-12-13 20:25:32.4	2.00	T	AUST
II	MSVF	10.526	86	Pn	2023-12-13 20:25:34.3	3.90	T	SC4
IU	RAR	11.509	291	Pn	2023-12-13 20:25:41.0	-2.70	T	NEIR
IU	RAR	11.509	291	Pn	2023-12-13 20:25:41.5	-2.20	T	AUST
IU	RAR	11.509	291	Pn	2023-12-13 20:25:42.3	-1.30	T	SC4
NZ	GLKZ	13.999	29	Pn	2023-12-13 20:26:14.5	-3.20		NEIR
NZ	OUZ	22.988	41	P	2023-12-13 20:28:05.7	1.40	T	AUST
NZ	OUZ	22.988	41	P	2023-12-13 20:28:05.7	1.40	T	GFZ
NZ	OUZ	22.988	41	P	2023-12-13 20:28:06.9	2.60	T	SC4
NZ	WCZ	23.154	38	P	2023-12-13 20:28:08.1	2.00	T	AUST
NZ	HAZ	23.158	28	P	2023-12-13 20:28:08.9	2.80	T	AUST
NZ	MWZ	23.762	28	P	2023-12-13 20:28:12.5	0.30	T	AUST
NZ	URZ	23.854	29	P	2023-12-13 20:28:13.0	0.00	T	GFZ
NZ	URZ	23.854	29	P	2023-12-13 20:28:13.7	0.70	T	SC4
NZ	TOZ	24.064	33	P	2023-12-13 20:28:16.0	1.00	T	AUST
NZ	BKZ	24.880	30	P	2023-12-13 20:28:22.9	0.40	T	GFZ
NZ	BKZ	24.880	30	P	2023-12-13 20:28:23.4	0.90	T	AUST
NZ	BKZ	24.880	30	P	2023-12-13 20:28:34.4	11.90		SC4
NZ	BFZ	26.294	29	P	2023-12-13 20:28:35.9	0.60	T	GFZ
NZ	BFZ	26.294	29	P	2023-12-13 20:28:36.2	0.90	T	NEIR
AU	BRS	35.119	80	P	2023-12-13 20:29:53.0	-0.40	T	AUST
AU	EIDS	36.345	84	P	2023-12-13 20:30:02.1	-1.70	T	NEIR
AU	EIDS	36.345	84	P	2023-12-13 20:30:02.3	-1.50	T	GFZ
AU	EIDS	36.345	84	P	2023-12-13 20:30:02.8	-1.00	T	AUST
AU	ARMA	36.706	77	P	2023-12-13 20:30:05.6	-1.40	T	NEIR
AU	ARMA	36.706	77	P	2023-12-13 20:30:07.1	0.10	T	GFZ
AU	ARMA	36.706	77	P	2023-12-13 20:30:07.3	0.30	T	AUST
AU	YARR	38.293	74	P	2023-12-13 20:30:20.1	-0.20	T	AUST
AU	RMQ	38.548	84	P	2023-12-13 20:30:22.2	-0.40	T	AUST
AU	CNB	39.831	73	P	2023-12-13 20:30:33.0	-0.30	T	AUST
AU	CNB	39.831	73	P	2023-12-13 20:30:33.3	0.00	T	GFZ
AU	PHB	40.016	73	P	2023-12-13 20:30:34.7	-0.10	T	AUST
G	CAN	40.119	73	P	2023-12-13 20:30:34.8	-0.90	T	NEIR
G	CAN	40.119	73	P	2023-12-13 20:30:35.4	-0.30	T	GFZ
G	CAN	40.119	73	P	2023-12-13 20:30:35.8	0.10	T	AUST
G	CAN	40.119	73	P	2023-12-13 20:30:36.2	0.60	T	SC4
AU	MILA	40.532	71	P	2023-12-13 20:30:37.6	-1.40	T	GFZ
IU	CTAO	40.655	93	P	2023-12-13 20:30:39.4	-0.70	T	GFZ
IU	CTAO	40.655	93	P	2023-12-13 20:30:39.6	-0.50	T	AUST
IU	PMG	41.387	105	P	2023-12-13 20:30:44.6	-1.40	T	NEIR
GE	PMG	41.387	105	P	2023-12-13 20:30:47.5	1.40	T	AUST
IU	PMG	41.387	105	P	2023-12-13 20:30:48.2	2.10	T	SC4
AU	CMSA	41.926	80	P	2023-12-13 20:30:49.3	-1.20	T	NEIR
AU	CMSA	41.926	80	P	2023-12-13 20:30:50.0	-0.50	T	AUST
AU	QLP	42.592	86	P	2023-12-13 20:30:55.1	-0.80	T	GFZ
AU	QLP	42.592	86	P	2023-12-13 20:30:55.3	-0.70	T	AUST
AU	TOO	43.471	74	P	2023-12-13 20:31:02.4	-0.70	T	NEIR
AU	TOO	43.471	74	P	2023-12-13 20:31:02.7	-0.40	T	AUST
AU	MOO	43.867	67	P	2023-12-13 20:31:07.4	1.20	T	AUST
AU	COEN	44.255	100	P	2023-12-13 20:31:10.0	0.50	T	AUST
AU	STKA	45.429	82	P	2023-12-13 20:31:17.8	-0.90	T	NEIR
AU	STKA	45.429	82	P	2023-12-13 20:31:18.2	-0.50	T	GFZ
AU	STKA	45.429	82	P	2023-12-13 20:31:18.6	-0.10	T	GSRC
AU	ARPS	46.096	77	P	2023-12-13 20:31:23.2	-0.80	T	AUST
AU	QIS	46.863	94	P	2023-12-13 20:31:28.3	-1.80	T	NEIR
AU	QIS	46.863	94	P	2023-12-13 20:31:29.1	-1.00	T	AUST
AU	SDAN	47.679	81	P	2023-12-13 20:31:35.9	-0.60	T	AUST
AU	HTT	47.870	83	P	2023-12-13 20:31:37.2	-0.80	T	AUST
AU	LCRK	48.159	86	P	2023-12-13 20:31:39.5	-0.60	T	AUST
AU	YAPP	48.202	84	P	2023-12-13 20:31:39.8	-0.70	T	AUST
AU	BBOO	50.190	85	P	2023-12-13 20:31:54.0	-1.60	T	NEIR
AU	BBOO	50.190	85	P	2023-12-13 20:31:54.8	-0.90	T	AUST
AU	OOD	50.250	89	P	2023-12-13 20:31:56.1	-0.10	T	AUST
IM	WRA	51.814	96	P	2023-12-13 20:32:06.8	-1.20	T	GSRC
II	WRAB	51.827	96	P	2023-12-13 20:32:05.8	-2.30	T	GSRC
II	WRAB	51.827	96	P	2023-12-13 20:32:06.5	-1.60	T	GFZ
II	WRAB	51.827	96	P	2023-12-13 20:32:06.6	-1.40	T	NEIR
II	WRAB	51.827	96	P	2023-12-13 20:32:06.8	-1.30	T	AUST
IM	ASAR	51.906	93	P	2023-12-13 20:32:07.4	-1.20	T	NEIR
IM	ASAR	51.906	93	P	2023-12-13 20:32:07.8	-0.90	T	GSRC
AU	AS31	51.949	93	P	2023-12-13 20:32:08.0	-1.00	T	AUST
2O	BTL01	54.203	100	P	2023-12-13 20:32:24.6	-1.00	T	AUST
AU	KDU	54.735	102	P	2023-12-13 20:32:28.9	-0.60	T	AUST
AU	MTN	55.985	102	P	2023-12-13 20:32:36.9	-1.60	T	NEIR
AU	MTN	55.985	102	P	2023-12-13 20:32:37.4	-1.10	T	AUST
AU	FORT	56.921	91	P	2023-12-13 20:32:43.2	-1.80	T	GFZ
AU	FORT	56.921	91	P	2023-12-13 20:32:43.4	-1.60	T	NEIR
AU	FORT	56.921	91	P	2023-12-13 20:32:43.7	-1.40	T	AUST
AU	WRKA	56.966	94	P	2023-12-13 20:32:44.1	-1.40	T	AUST
AU	FITZ	60.253	99	P	2023-12-13 20:33:07.8	-0.60	T	AUST
IA	AAII	61.080	107	P	2023-12-13 20:33:12.8	-1.20	T	GFZ
IU	SBA	62.072	24	P	2023-12-13 20:33:22.4	2.10	T	GFZ
AU	KMBL	62.197	93	P	2023-12-13 20:33:20.5	-1.10	T	GFZ
GE	SANI	63.670	108	P	2023-12-13 20:33:29.8	-1.50	T	GFZ
GE	SANI	63.670	108	P	2023-12-13 20:33:30.5	-0.90	T	AUST
GE	SANI	63.670	108	P	2023-12-13 20:33:34.7	3.30	T	SC4
IM	PSA00	65.091	99	P	2023-12-13 20:33:38.9	-1.80	T	NEIR
AU	PSA00	65.091	99	P	2023-12-13 20:33:39.0	-1.70		NEIR
AU	PSA00	65.091	99	P	2023-12-13 20:33:40.0	-0.70	T	AUST
IU	MBWA	65.263	99	P	2023-12-13 20:33:40.9	-0.90	T	GFZ
AU	WATNG	65.399	96	P	2023-12-13 20:33:42.0	-0.70	T	AUST
AU	MEEK	65.490	97	P	2023-12-13 20:33:42.0	-1.30	T	GFZ
AU	KLBR	65.695	95	P	2023-12-13 20:33:43.6	-1.00	T	GFZ
AU	BCON	65.810	96	P	2023-12-13 20:33:44.2	-1.20	T	AUST
AU	BLDU	66.687	96	P	2023-12-13 20:33:49.4	-1.50	T	GFZ
AU	MORW	67.447	97	P	2023-12-13 20:33:54.6	-1.20	T	NEIR
AU	MORW	67.447	97	P	2023-12-13 20:33:55.2	-0.60	T	GFZ
G	CCD	67.706	71	P	2023-12-13 20:33:57.5	0.00	T	NEIR
G	CCD	67.706	71	P	2023-12-13 20:33:58.3	0.70	T	SC4
G	CCD	67.706	71	P	2023-12-13 20:33:58.5	0.90	T	AUST
GE	TOLI2	69.597	108	P	2023-12-13 20:34:07.7	-1.50	T	NEIR
GE	TOLI2	69.597	108	P	2023-12-13 20:34:08.5	-0.80	T	GFZ
GE	TOLI2	69.597	108	P	2023-12-13 20:34:09.0	-0.30	T	AUST
GE	TOLI2	69.597	108	P	2023-12-13 20:34:13.7	4.50	T	SC4
GE	PLAI	69.682	105	P	2023-12-13 20:34:09.2	-0.60	T	AUST
IU	CASY	70.123	86	P	2023-12-13 20:34:12.1	0.00	T	GFZ
NC	PMG	70.620	232	P	2023-12-13 20:30:46.1	-999.00		GSRC
II	PFO	72.232	235	P	2023-12-13 20:34:25.7	0.70	T	GFZ
II	PFO	72.232	235	P	2023-12-13 20:34:26.9	1.80	T	GSRC
JP	JTM	72.538	132	P	2023-12-13 20:34:25.9	-0.70	T	GFZ
CI	DAN	73.548	236	P	2023-12-13 20:34:32.3	-0.40	T	NEIR
JP	JEW	73.702	132	P	2023-12-13 20:34:30.3	-3.20	T	GFZ
LB	TPH	74.327	233	P	2023-12-13 20:34:37.1	-0.30	T	NEIR
IU	TUC	75.537	239	P	2023-12-13 20:34:45.4	1.10	T	GFZ
UO	PINE	75.685	229	P	2023-12-13 20:34:45.0	-0.20	T	NEIR
US	WVOR	76.121	231	P	2023-12-13 20:34:48.0	0.30	T	GFZ
UU	SZCU	76.735	237	P	2023-12-13 20:34:48.8	-2.50	T	NEIR
UU	PSUT	76.753	236	P	2023-12-13 20:34:49.9	-1.50	T	NEIR
US	WUAZ	76.780	238	P	2023-12-13 20:34:49.7	-1.90	T	NEIR
UW	IRON	76.790	231	P	2023-12-13 20:34:50.0	-1.40	T	NEIR
US	ELK	77.138	234	P	2023-12-13 20:34:52.2	-1.30	T	NEIR
TW	TWGB	77.265	114	P	2023-12-13 20:34:54.5	0.30	T	GFZ
US	DUG	78.348	236	P	2023-12-13 20:35:00.9	0.70	T	GFZ
UW	BRAN	79.107	232	P	2023-12-13 20:35:03.2	-1.10	T	NEIR
UU	SRU	79.248	238	P	2023-12-13 20:35:04.1	-1.20	T	NEIR
US	MNTX	79.257	243	P	2023-12-13 20:35:05.1	-0.10	T	GFZ
US	HLID	79.272	235	P	2023-12-13 20:35:05.9	0.60	T	GFZ
US	MVCO	79.638	240	P	2023-12-13 20:35:07.3	-0.10	T	GFZ
GE	BBJI	79.722	106	P	2023-12-13 20:35:06.5	-1.60	T	GFZ
CN	LLLB	79.732	227	P	2023-12-13 20:35:07.8	0.30	T	GFZ
US	HWUT	79.913	237	P	2023-12-13 20:35:09.1	0.30	T	GFZ
IU	ANMO	79.975	242	P	2023-12-13 20:35:09.5	0.20	T	GSRC
IU	ANMO	79.975	242	P	2023-12-13 20:35:10.2	1.00	T	GFZ
IU	ANMO	79.975	242	P	2023-12-13 20:35:16.4	7.10		SC4
TW	KMNB	80.188	113	P	2023-12-13 20:35:09.9	-0.40	T	GFZ
US	AHID	80.832	237	P	2023-12-13 20:35:14.3	0.60	T	GFZ
IM	PDAR	81.793	238	P	2023-12-13 20:35:16.2	-2.70	T	NEIR
AK	MCK	82.048	201	P	2023-12-13 20:35:18.4	-1.30	T	NEIR
C1	VA04	82.675	255	P	2023-12-13 20:35:25.2	1.40	T	GFZ
US	ISCO	82.879	241	P	2023-12-13 20:35:25.2	0.50	T	GFZ
AK	MLY	82.993	200	P	2023-12-13 20:35:22.7	-1.90	T	NEIR
AK	CCB	83.081	202	P	2023-12-13 20:35:23.5	-1.50	T	NEIR
US	RLMT	83.208	238	P	2023-12-13 20:35:24.8	-1.50	T	NEIR
C0	MCSU	83.262	241	P	2023-12-13 20:35:24.9	-1.80	T	NEIR
IU	COLA	83.284	202	P	2023-12-13 20:35:24.0	-2.10	T	GSRC
IU	COLA	83.284	202	P	2023-12-13 20:35:26.6	0.60	T	GFZ
IU	COLA	83.284	202	P	2023-12-13 20:35:31.0	5.00		SC4
AK	PPD	84.267	204	P	2023-12-13 20:35:30.1	-1.10	T	NEIR
US	EGAK	84.428	209	P	2023-12-13 20:35:31.3	-0.60	T	GFZ
CN	EDM	85.473	234	P	2023-12-13 20:35:35.9	-1.50	T	NEIR
IU	RSSD	85.953	242	P	2023-12-13 20:35:38.3	-1.90	T	NEIR
IU	RSSD	85.953	242	P	2023-12-13 20:35:39.6	-0.60	T	GFZ
IU	RSSD	85.953	242	P	2023-12-13 20:35:41.3	1.20	T	SC4
IM	PLCA	86.884	251	P	2023-12-13 20:35:46.8	1.60	T	GSRC
AU	MAW	87.168	129	P	2023-12-13 20:35:44.4	-1.70	T	NEIR
AU	MAW	87.168	129	P	2023-12-13 20:35:47.4	1.30	T	SC4
IR	ZEA	87.803	122	P	2023-12-13 20:35:50.3	1.50	T	GSRC
CN	INK	89.041	216	P	2023-12-13 20:35:53.9	-0.40	T	GFZ
II	JTS	89.269	253	P	2023-12-13 20:35:56.2	-0.20	T	GSRC
II	JTS	89.269	253	P	2023-12-13 20:35:58.1	1.70	T	GFZ
AW	VNA3	91.196	198	P	2023-12-13 20:36:05.1	-0.10	T	GFZ
AW	VNA2	91.714	196	P	2023-12-13 20:36:08.3	0.60	T	GFZ
C1	AC01	91.741	250	P	2023-12-13 20:36:08.2	0.20	T	GFZ
IU	CCM	92.423	251	P	2023-12-13 20:36:10.1	-0.40	T	GFZ
IM	CM31	95.329	106	P	2023-12-13 20:36:22.1	-2.20	T	GSRC
KO	GURO	143.898	62	PKPdf	2023-12-13 20:42:45.7	9.80		SC4
GE	RUE	144.053	8	PKPdf	2023-12-13 20:42:42.8	7.20	T	SC4
GE	KIBK	145.689	125	PKPdf	2023-12-13 20:42:40.2	0.70	T	SC4
GE	ARPR	146.106	57	PKPab	2023-12-13 20:42:46.8	5.70	T	SC4
GE	MORC	146.241	15	PKPab	2023-12-13 20:42:42.9	1.30	T	SC4
KO	BNN	147.838	54	PKPab	2023-12-13 20:42:50.8	2.90	T	SC4
KO	GAZ	147.888	58	PKPab	2023-12-13 20:42:51.6	3.60	T	SC4
II	BFO	148.392	359	PKPbc	2023-12-13 20:42:48.1	1.30	T	GSRC
GE	EIL	153.064	67	PKPab	2023-12-13 20:43:15.0	5.70	T	SC4