Earthquake information

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Author	INFO
Date and time	2023-12-16 15:24:19.5 UTC
Latitude	20.123
Longitude	145.579
Depth	10
Magnitude	5.0 mb
Region	MAUG ISLANDS REG, N. MARIANA IS.
Latest update	2023-12-16 19:16:14.5 UTC

rms	1.38 s
N° phases used for the localisation	197
N° stations used for the localisation	136
Gap	40.8 °
95% confidence ellipse
semi major	8.30
semi minor	5.30
Azimuth	80 °
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
IU	GUMO	6.539	6	Pn	2023-12-16 15:25:58.8	3.00	T	AUST
IU	GUMO	6.539	6	Pn	2023-12-16 15:26:00.7	5.00		SC4
G	INU	16.945	151	Pn	2023-12-16 15:28:16.1	-0.60	T	MCSM
G	INU	16.945	151	Pn	2023-12-16 15:28:17.6	1.00	T	NEIR
G	INU	16.945	151	P	2023-12-16 15:28:18.9	0.40	T	GFZ
G	INU	16.945	151	P	2023-12-16 15:28:19.3	0.70	T	AUST
G	INU	16.945	151	P	2023-12-16 15:28:21.8	3.20	T	SC4
JP	JGF	17.044	153	P	2023-12-16 15:28:19.9	0.10	T	NEIR
JP	JGF	17.044	153	P	2023-12-16 15:28:20.9	1.10	T	AUST
JP	JGF	17.044	153	P	2023-12-16 15:28:23.5	3.70	T	SC4
IU	MAJO	17.597	156	P	2023-12-16 15:28:27.1	1.20	T	GSRC
IU	MAJO	17.597	156	P	2023-12-16 15:28:28.0	2.10	T	NEIR
IU	MAJO	17.597	156	P	2023-12-16 15:28:28.7	2.80	T	AUST
IU	MAJO	17.597	156	P	2023-12-16 15:28:30.8	5.00	T	SC4
JP	JSU	17.705	126	P	2023-12-16 15:28:30.0	3.00	T	GFZ
PS	PATS	18.103	318	P	2023-12-16 15:28:33.1	1.60	T	AUST
KG	TJN	22.740	131	P	2023-12-16 15:29:24.6	2.90	T	GFZ
TW	SSLB	23.134	94	P	2023-12-16 15:29:25.4	-0.60	T	MCSM
TW	SSLB	23.134	94	P	2023-12-16 15:29:26.2	0.20	T	AUST
TW	SSLB	23.134	94	P	2023-12-16 15:29:26.3	0.40	T	NEIR
IM	KS31	23.140	133	P	2023-12-16 15:29:25.8	0.00	T	NEIR
IM	KSAR	23.140	133	P	2023-12-16 15:29:26.3	0.40	T	NEIR
IM	KS31	23.140	133	P	2023-12-16 15:29:26.6	0.70	T	AUST
IM	KS10	23.151	134	P	2023-12-16 15:29:25.8	-0.20	T	MCSM
IU	INCN	23.907	131	P	2023-12-16 15:29:32.3	-1.20	T	MCSM
IU	INCN	23.907	131	P	2023-12-16 15:29:33.1	-0.30	T	GFZ
IM	USA0B	26.551	150	P	2023-12-16 15:29:57.4	0.00	T	NEIR
IM	USRK	26.551	150	P	2023-12-16 15:29:57.4	0.00	T	NEIR
IM	USB1	26.564	150	P	2023-12-16 15:29:57.4	-0.20	T	MCSM
GE	PMG	29.414	357	P	2023-12-16 15:30:21.4	-1.70	T	GFZ
GE	TOLI2	30.771	50	P	2023-12-16 15:30:34.1	-1.10	T	MCSM
GE	TOLI2	30.771	50	P	2023-12-16 15:30:37.3	2.10	T	GFZ
IR	KLR	31.083	154	P	2023-12-16 15:30:37.7	-0.10	T	GSRC
AU	MTN	35.748	24	P	2023-12-16 15:31:17.9	-0.60	T	NEIR
AU	MTN	35.748	24	P	2023-12-16 15:31:19.5	1.00	T	AUST
IR	HIBB	35.867	136	P	2023-12-16 15:31:19.5	-0.10	T	MCSM
IR	ZEA	36.382	150	P	2023-12-16 15:31:23.5	-0.40	T	GSRC
2O	BTL01	37.402	20	P	2023-12-16 15:31:33.1	0.50	T	AUST
GE	PLAI	39.744	43	P	2023-12-16 15:31:53.5	1.20	T	GFZ
AU	QIS	40.892	9	P	2023-12-16 15:32:01.2	-0.50	T	AUST
IM	WRA	41.171	16	P	2023-12-16 15:32:05.5	1.50	T	GSRC
G	SANVU	41.288	328	P	2023-12-16 15:32:04.9	-0.10	T	AUST
AU	WB2	41.351	16	P	2023-12-16 15:32:04.1	-1.40	T	AUST
IU	ULN	41.593	118	P	2023-12-16 15:32:06.7	-1.00	T	GFZ
IU	ULN	41.593	118	P	2023-12-16 15:32:06.7	-1.00	T	GSRC
IU	ULN	41.593	118	P	2023-12-16 15:32:07.4	-0.40	T	AUST
IU	ULN	41.593	118	P	2023-12-16 15:32:08.4	0.60	T	NEIR
IM	SONB3	41.959	117	P	2023-12-16 15:32:08.8	-2.00	T	MCSM
IM	SONA4	41.968	117	P	2023-12-16 15:32:08.8	-2.00	T	MCSM
AU	FITZ	42.768	28	P	2023-12-16 15:32:17.6	0.60	T	NEIR
AU	FITZ	42.768	28	P	2023-12-16 15:32:18.2	1.10	T	AUST
G	SEY	43.016	189	P	2023-12-16 15:32:19.7	0.60	T	GSRC
IU	YAK	43.292	158	P	2023-12-16 15:32:20.2	-1.10	T	MCSM
IU	YAK	43.292	158	P	2023-12-16 15:32:20.4	-0.90	T	NEIR
IU	YAK	43.292	158	P	2023-12-16 15:32:21.0	-0.20	T	GFZ
IU	YAK	43.292	158	P	2023-12-16 15:32:21.0	-0.20	T	GSRC
IU	YAK	43.292	158	P	2023-12-16 15:32:21.4	0.10	T	AUST
IU	YAK	43.292	158	P	2023-12-16 15:32:21.9	0.70	T	SC4
IM	CMAR	43.971	80	P	2023-12-16 15:32:23.0	-4.00	T	NEIR
IM	CM31	43.971	80	P	2023-12-16 15:32:26.8	-0.30	T	GSRC
ND	KOUNC	44.422	334	P	2023-12-16 15:32:30.2	-0.10	T	NEIR
IM	ASAR	45.018	16	P	2023-12-16 15:32:33.3	-1.80	T	NEIR
IR	AS01	45.018	16	P	2023-12-16 15:32:33.5	-1.70	T	MCSM
AU	AS31	45.031	16	P	2023-12-16 15:32:32.6	-2.70	T	MCSM
AU	AS31	45.031	16	P	2023-12-16 15:32:35.5	0.20	T	AUST
AU	QLP	46.491	2	P	2023-12-16 15:32:44.5	-2.20	T	MCSM
AU	QLP	46.491	2	P	2023-12-16 15:32:44.8	-1.90	T	GFZ
G	NOUC	46.641	333	P	2023-12-16 15:32:46.8	-1.10	T	NEIR
ND	OUENC	47.151	332	P	2023-12-16 15:32:52.4	0.50	T	AUST
IR	ORL	47.835	115	P	2023-12-16 15:32:57.9	0.40	T	GSRC
AU	WRKA	47.980	22	P	2023-12-16 15:32:59.1	0.70	T	AUST
IR	KNGR	48.406	111	P	2023-12-16 15:33:02.9	0.90	T	GSRC
GE	MNAI	48.470	58	P	2023-12-16 15:33:03.5	1.20	T	GFZ
AU	OOD	48.632	12	P	2023-12-16 15:33:05.5	2.20	T	AUST
II	MSVF	49.364	318	P	2023-12-16 15:33:07.4	-1.80	T	MCSM
IU	BILL	49.671	206	P	2023-12-16 15:33:13.0	1.60	T	AUST
AU	CMSA	51.411	360	P	2023-12-16 15:33:23.8	-0.50	T	NEIR
IU	TIXI	52.403	160	P	2023-12-16 15:33:31.5	-0.40	T	GFZ
IU	TIXI	52.403	160	P	2023-12-16 15:33:31.7	-0.20	T	GSRC
IR	DGZ	54.394	101	P	2023-12-16 15:33:44.6	-2.30	T	GSRC
AU	KMBL	56.070	27	P	2023-12-16 15:33:58.9	0.30	T	GFZ
IM	ZALV	56.811	102	P	2023-12-16 15:34:02.4	-1.60	T	NEIR
IM	ZALV	56.811	102	P	2023-12-16 15:34:02.9	-1.20	T	GSRC
IM	ZAA0B	56.811	102	P	2023-12-16 15:34:03.3	-0.80	T	MCSM
IM	ZAA0B	56.811	102	P	2023-12-16 15:34:03.7	-0.40	T	AUST
IM	MK04	57.395	95	P	2023-12-16 15:34:07.1	-1.20	T	MCSM
IM	MK31	57.399	95	P	2023-12-16 15:34:07.0	-1.30	T	MCSM
IM	MK31	57.399	95	P	2023-12-16 15:34:07.2	-1.10	T	GSRC
KZ	MKAR	57.400	95	P	2023-12-16 15:34:09.5	1.10	T	GSRC
IM	MKAR	57.400	95	P	2023-12-16 15:34:07.4	-1.00	T	NEIR
IU	MAKZ	57.615	95	P	2023-12-16 15:34:08.3	-1.50	T	NEIR
IU	MAKZ	57.615	95	P	2023-12-16 15:34:09.1	-0.70	T	GFZ
IU	MAKZ	57.615	95	P	2023-12-16 15:34:09.8	-0.10	T	AUST
AU	BLDU	57.631	33	P	2023-12-16 15:34:09.8	0.20	T	GFZ
AU	KLBR	57.983	31	P	2023-12-16 15:34:13.7	1.60	T	GFZ
AK	E19K	59.174	247	P	2023-12-16 15:34:21.4	0.90	T	NEIR
KZ	PDGK	59.222	91	P	2023-12-16 15:34:20.2	-1.00	T	NEIR
KZ	PDGK	59.222	91	P	2023-12-16 15:34:20.8	-0.40	T	AUST
AK	CAST	59.855	254	P	2023-12-16 15:34:26.5	1.20	T	NEIR
IM	IMAR	59.937	251	P	2023-12-16 15:34:26.1	0.30	T	NEIR
KR	PRZ	60.018	89	P	2023-12-16 15:34:27.2	0.40	T	GFZ
II	KURK	60.132	94	P	2023-12-16 15:34:25.7	-1.50	T	NEIR
II	KURK	60.132	94	P	2023-12-16 15:34:25.8	-1.40	T	GFZ
II	KURK	60.132	94	P	2023-12-16 15:34:26.2	-1.10	T	AUST
II	KURK	60.132	94	P	2023-12-16 15:34:26.2	-1.10	T	GSRC
II	KURK	60.132	94	P	2023-12-16 15:34:27.5	0.20	T	SC4
IM	NRIK	60.201	113	P	2023-12-16 15:34:27.1	-0.50	T	MCSM
IM	NRIK	60.201	113	P	2023-12-16 15:34:27.1	-0.50	T	NEIR
IM	NRIK	60.201	113	P	2023-12-16 15:34:28.3	0.70	T	GSRC
KC	TARG	60.474	89	P	2023-12-16 15:34:30.5	0.30	T	GFZ
KC	TARG	60.474	89	P	2023-12-16 15:34:32.1	1.90	T	SC4
AK	MLY	60.852	255	P	2023-12-16 15:34:33.2	1.00	T	NEIR
KR	KDJ	60.920	88	P	2023-12-16 15:34:31.4	-1.60	T	MCSM
AK	MCK	61.295	257	P	2023-12-16 15:34:34.4	-0.80	T	MCSM
KC	ASAI	61.470	87	P	2023-12-16 15:34:37.0	0.10	T	GFZ
AK	SCM	61.634	260	P	2023-12-16 15:34:36.7	-0.90	T	MCSM
IU	COLA	62.003	258	P	2023-12-16 15:34:41.5	1.60	T	GSRC
IM	IL31	62.389	259	P	2023-12-16 15:34:41.8	-0.70	T	MCSM
IM	ILAR	62.389	259	P	2023-12-16 15:34:41.9	-0.60	T	NEIR
IM	IL04	62.391	259	P	2023-12-16 15:34:41.8	-0.70	T	MCSM
II	AAK	62.896	87	P	2023-12-16 15:34:44.1	-2.20	T	MCSM
II	AAK	62.896	87	P	2023-12-16 15:34:45.1	-1.10	T	NEIR
II	AAK	62.896	87	P	2023-12-16 15:34:45.3	-1.00	T	GSRC
II	AAK	62.896	87	P	2023-12-16 15:34:45.4	-0.80	T	GFZ
II	AAK	62.896	87	P	2023-12-16 15:34:46.5	0.20	T	AUST
II	AAK	62.896	87	P	2023-12-16 15:34:46.9	0.70	T	SC4
AK	FYU	63.408	259	P	2023-12-16 15:34:49.1	-0.10	T	AUST
AK	SCRK	63.490	262	P	2023-12-16 15:34:49.7	-0.30	T	MCSM
KR	OHH	64.329	85	P	2023-12-16 15:34:55.2	-0.30	T	GFZ
IM	BCAR	64.356	264	P	2023-12-16 15:34:55.8	0.20	T	NEIR
II	NIL	64.750	82	P	2023-12-16 15:34:56.3	-2.10	T	NEIR
II	NIL	64.750	82	P	2023-12-16 15:34:58.5	0.20	T	GFZ
II	NIL	64.750	82	P	2023-12-16 15:34:59.0	0.60	T	AUST
II	NIL	64.750	82	P	2023-12-16 15:35:00.3	2.00	T	SC4
NZ	RTZ	65.483	327	P	2023-12-16 15:35:01.2	-1.50	T	AUST
NZ	RTZ	65.483	327	P	2023-12-16 15:35:01.3	-1.30	T	NEIR
CN	DAWY	65.510	266	P	2023-12-16 15:35:04.1	1.00	T	NEIR
CN	DAWY	65.510	266	P	2023-12-16 15:35:04.7	1.60	T	AUST
NZ	BKZ	65.744	328	P	2023-12-16 15:35:01.3	-3.00	T	AUST
NZ	BKZ	65.744	328	P	2023-12-16 15:35:02.3	-2.00	T	MCSM
KR	BTK	65.873	83	P	2023-12-16 15:35:07.3	1.60	T	GFZ
NZ	BFZ	66.930	329	P	2023-12-16 15:35:10.3	-1.50	T	NEIR
II	SIMI	67.447	82	P	2023-12-16 15:35:14.6	-1.20	T	NEIR
II	SIMI	67.447	82	P	2023-12-16 15:35:15.5	-0.30	T	AUST
CN	INK	68.063	269	P	2023-12-16 15:35:18.5	-0.80	T	MCSM
CN	INK	68.063	269	P	2023-12-16 15:35:20.5	1.20	T	AUST
IU	KBL	68.073	80	P	2023-12-16 15:35:19.0	-0.80	T	GFZ
IU	KBL	68.073	80	P	2023-12-16 15:35:19.2	-0.70	T	NEIR
IU	KBL	68.073	80	P	2023-12-16 15:35:19.5	-0.40	T	AUST
IU	KBL	68.073	80	P	2023-12-16 15:35:19.5	-0.40	T	SC4
II	JZAX	68.231	81	P	2023-12-16 15:35:19.6	-1.00	T	NEIR
II	JZAX	68.231	81	P	2023-12-16 15:35:20.2	-0.40	T	AUST
II	ARTI	71.915	81	P	2023-12-16 15:35:41.2	-1.80	T	NEIR
II	ARTI	71.915	81	P	2023-12-16 15:35:42.0	-1.10	T	AUST
IR	KIRV	76.154	74	P	2023-12-16 15:36:09.7	1.80	T	GSRC
UW	GNW	76.450	285	P	2023-12-16 15:36:10.5	0.90	T	NEIR
II	ALE	76.619	333	P	2023-12-16 15:36:11.6	1.20	T	AUST
CN	YKAB6	76.725	288	P	2023-12-16 15:36:10.0	-1.10	T	MCSM
CN	YKAR8	76.732	288	P	2023-12-16 15:36:10.1	-1.00	T	MCSM
PL	HSPB	78.596	47	P	2023-12-16 15:36:19.6	-1.80	T	GFZ
US	NEW	79.910	289	P	2023-12-16 15:36:28.9	0.00	T	NEIR
US	BMO	80.911	289	P	2023-12-16 15:36:35.6	1.20	T	AUST
NN	PNT	81.176	289	P	2023-12-16 15:36:36.7	0.70	T	NEIR
FN	MSF	81.902	58	P	2023-12-16 15:36:39.3	0.00	T	GFZ
IM	NV02	82.346	290	P	2023-12-16 15:36:41.8	-0.40	T	MCSM
IM	NV08	82.347	290	P	2023-12-16 15:36:41.4	-0.80	T	MCSM
IM	NVAR	82.349	290	P	2023-12-16 15:36:42.3	0.20	T	NEIR
GE	DAG	82.748	15	P	2023-12-16 15:36:43.1	-0.60	T	GFZ
NN	GWY	84.346	291	P	2023-12-16 15:36:53.0	0.50	T	AUST
IR	KBZ	85.039	67	P	2023-12-16 15:36:57.1	1.40	T	GSRC
II	FFC	85.899	300	P	2023-12-16 15:36:57.8	-2.10	T	AUST
II	FFC	85.899	300	P	2023-12-16 15:36:59.9	0.00	T	MCSM
II	FFC	85.899	300	P	2023-12-16 15:37:00.8	0.90	T	NEIR
EE	ARBE	86.667	55	P	2023-12-16 15:37:04.6	1.00	T	GFZ
IM	PD08	86.872	295	P	2023-12-16 15:37:04.9	-0.20	T	MCSM
IM	PD31	86.886	295	P	2023-12-16 15:37:03.8	-1.40	T	MCSM
IM	PDAR	86.886	295	P	2023-12-16 15:37:05.3	0.20	T	NEIR
IU	RSSD	89.877	298	P	2023-12-16 15:37:18.5	-0.90	T	MCSM
IU	RSSD	89.877	298	P	2023-12-16 15:37:20.6	1.20	T	AUST
IM	AKBB	90.018	57	P	2023-12-16 15:37:18.5	-1.20	T	MCSM
IU	TUC	90.330	294	P	2023-12-16 15:37:20.1	-1.30	T	MCSM
UD	LUBAR	91.232	56	P	2023-12-16 15:37:23.5	-1.90	T	MCSM
CN	ULM	91.433	304	P	2023-12-16 15:37:25.5	-0.80	T	MCSM
IU	ANMO	92.461	297	P	2023-12-16 15:37:30.1	-1.30	T	MCSM
IR	UZH	94.881	52	P	2023-12-16 15:37:40.8	-1.40	T	MCSM
C1	BI02	143.962	253	PKPdf	2023-12-16 15:43:55.4	-0.20	T	SC4
C1	MT01	144.725	256	PKPdf	2023-12-16 15:43:57.4	0.50	T	SC4
C1	BO02	144.871	255	PKPdf	2023-12-16 15:43:58.6	1.50	T	SC4
C1	VA03	145.545	257	PKPab	2023-12-16 15:44:00.2	1.50	T	SC4
C1	AC05	146.452	263	PKPab	2023-12-16 15:44:03.3	1.10	T	SC4
C1	AC06	146.533	265	PKPab	2023-12-16 15:44:06.4	4.10	T	SC4
CX	MNMCX	147.031	278	PKPab	2023-12-16 15:44:07.4	2.70	T	SC4
CX	PB03	147.158	273	PKPab	2023-12-16 15:44:06.9	1.90	T	SC4
CX	PB01	147.337	275	PKPab	2023-12-16 15:44:07.9	2.30	T	SC4
CX	PB15	147.463	271	PKPab	2023-12-16 15:44:08.0	1.70	T	SC4
CX	PB09	147.618	273	PKPab	2023-12-16 15:44:07.1	0.30	T	SC4
CX	PB19	147.636	270	PKPab	2023-12-16 15:44:09.1	2.10	T	SC4
GE	SALTA	150.330	268	PKPbc	2023-12-16 15:44:13.4	1.30	T	SC4