Earthquake information

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Author	INFO
Date and time	2023-12-16 10:17:55.6 UTC
Latitude	20.083
Longitude	145.615
Depth	10
Magnitude	5.0 mb
Region	MAUG ISLANDS REG, N. MARIANA IS.
Latest update	2023-12-16 19:28:04.2 UTC

rms	1.30 s
N° phases used for the localisation	188
N° stations used for the localisation	146
Gap	46.0 °
95% confidence ellipse
semi major	8.20
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
MI	DPS	4.822	358	Pn	2023-12-16 10:19:07.8	-0.50	T	NEIR
IU	GUMO	6.502	6	Pn	2023-12-16 10:19:31.7	0.40	T	NEIR
JP	JMZ	14.439	110	Pn	2023-12-16 10:21:20.2	0.20	T	NEIR
G	INU	16.996	151	Pn	2023-12-16 10:21:52.5	-0.90	T	MCSM
JP	JGF	17.095	153	Pn	2023-12-16 10:21:54.3	-0.40	T	NEIR
JP	JMN	17.145	140	Pn	2023-12-16 10:21:55.7	0.30	T	NEIR
IM	MJA1	17.621	157	Pn	2023-12-16 10:22:00.3	-1.00	T	MCSM
IM	MJAR	17.642	156	Pn	2023-12-16 10:22:00.3	-1.20	T	NEIR
IU	MAJO	17.647	156	Pn	2023-12-16 10:22:01.3	-0.30	T	GSRC
IU	MAJO	17.647	156	Pn	2023-12-16 10:22:02.0	0.40	T	NEIR
IU	MAJO	17.647	156	P	2023-12-16 10:22:02.3	-0.20	T	GFZ
IU	MAJO	17.647	156	P	2023-12-16 10:22:09.3	6.80	T	SC4
PS	PATS	18.050	318	Pn	2023-12-16 10:22:06.3	-0.20	T	NEIR
KG	TJN	22.793	131	P	2023-12-16 10:22:58.0	-0.40	T	NEIR
IM	KSAR	23.193	133	P	2023-12-16 10:23:02.7	0.20	T	NEIR
IM	KS31	23.193	133	P	2023-12-16 10:23:03.3	0.80	T	NEIR
IM	KS03	23.198	133	P	2023-12-16 10:23:01.9	-0.70	T	MCSM
IM	KS10	23.204	134	P	2023-12-16 10:23:01.9	-0.80	T	MCSM
GE	FAKI	26.384	29	P	2023-12-16 10:23:32.0	-0.10	T	NEIR
IM	USB3	26.583	150	P	2023-12-16 10:23:33.2	-0.70	T	MCSM
IM	USA0B	26.602	150	P	2023-12-16 10:23:31.7	-2.30	T	NEIR
IM	USRK	26.602	150	P	2023-12-16 10:23:32.0	-2.00	T	NEIR
IM	USB1	26.615	150	P	2023-12-16 10:23:33.4	-0.80	T	MCSM
IU	PMG	29.371	357	P	2023-12-16 10:23:58.9	0.10	T	NEIR
IR	KLR	31.132	154	P	2023-12-16 10:24:15.0	0.60	T	GSRC
IC	HIA	35.720	135	P	2023-12-16 10:24:53.6	-0.80	T	MCSM
AU	MTN	35.725	24	P	2023-12-16 10:24:54.7	0.40	T	NEIR
IR	ZEA	36.431	150	P	2023-12-16 10:25:01.0	0.60	T	GSRC
GE	PLAI	39.741	43	P	2023-12-16 10:25:28.9	0.60	T	NEIR
IU	CTAO	39.967	359	P	2023-12-16 10:25:30.2	0.10	T	NEIR
AU	QIS	40.857	9	P	2023-12-16 10:25:36.5	-1.00	T	NEIR
II	WRAB	41.310	16	P	2023-12-16 10:25:40.5	-0.80	T	MCSM
II	WRAB	41.310	16	P	2023-12-16 10:25:41.4	0.10	T	GFZ
II	WRAB	41.310	16	P	2023-12-16 10:25:41.9	0.60	T	GSRC
II	WRAB	41.310	16	P	2023-12-16 10:25:42.0	0.80	T	NEIR
AU	WR1	41.324	16	P	2023-12-16 10:25:40.6	-0.80	T	MCSM
IU	ULN	41.647	118	P	2023-12-16 10:25:44.6	0.20	T	GSRC
IU	ULN	41.647	118	P	2023-12-16 10:25:55.5	11.20		SC4
IM	SONB3	42.012	117	P	2023-12-16 10:25:46.6	-0.70	T	MCSM
IM	SONA4	42.022	117	P	2023-12-16 10:25:46.7	-0.70	T	MCSM
IM	SONM	42.025	117	P	2023-12-16 10:25:46.6	-0.80	T	NEIR
AU	FITZ	42.749	28	P	2023-12-16 10:25:52.6	-0.40	T	NEIR
AU	FITZ	42.749	28	P	2023-12-16 10:25:56.1	3.10	T	GFZ
IU	YAK	43.338	158	P	2023-12-16 10:25:57.1	-0.60	T	MCSM
IU	YAK	43.338	158	P	2023-12-16 10:25:57.1	-0.60	T	NEIR
IU	YAK	43.338	158	P	2023-12-16 10:25:57.3	-0.50	T	GSRC
IU	YAK	43.338	158	P	2023-12-16 10:25:57.9	0.10	T	GFZ
IU	YAK	43.338	158	P	2023-12-16 10:25:58.1	0.40	T	SC4
IM	CM31	44.009	80	P	2023-12-16 10:26:02.3	-1.20	T	NEIR
IM	CMAR	44.009	80	P	2023-12-16 10:26:02.5	-1.00	T	NEIR
TM	SRDT	44.691	76	P	2023-12-16 10:26:08.4	-0.50	T	NEIR
IM	ASAR	44.988	16	P	2023-12-16 10:26:10.5	-0.50	T	NEIR
IR	AS01	44.988	16	P	2023-12-16 10:26:10.7	-0.30	T	MCSM
AU	AS31	45.001	16	P	2023-12-16 10:26:10.8	-0.30	T	MCSM
AU	EIDS	45.534	353	P	2023-12-16 10:26:14.4	-0.80	T	NEIR
G	NOUC	46.589	333	P	2023-12-16 10:26:23.3	-0.30	T	NEIR
IR	ORL	47.888	115	P	2023-12-16 10:26:34.2	0.10	T	GSRC
AU	PSA00	48.511	33	P	2023-12-16 10:26:38.7	0.10	T	NEIR
PS	PSI	48.749	66	P	2023-12-16 10:26:43.8	3.00	T	GFZ
IU	BILL	49.705	206	P	2023-12-16 10:26:47.6	-0.20	T	GSRC
AU	ARMA	50.586	353	P	2023-12-16 10:26:54.2	-0.20	T	NEIR
AU	STKA	51.852	5	P	2023-12-16 10:27:02.1	-1.70	T	GSRC
AU	STKA	51.852	5	P	2023-12-16 10:27:03.3	-0.40	T	NEIR
IU	TIXI	52.447	160	P	2023-12-16 10:27:07.8	-0.50	T	NEIR
IU	TIXI	52.447	160	P	2023-12-16 10:27:08.2	-0.10	T	GSRC
IU	TIXI	52.447	160	P	2023-12-16 10:27:08.5	0.20	T	SC4
IU	TIXI	52.447	160	P	2023-12-16 10:27:08.7	0.40	T	GFZ
IO	EVN	53.878	85	P	2023-12-16 10:27:25.1	5.10		GFZ
AK	K13K	53.954	243	P	2023-12-16 10:27:19.9	0.40	T	NEIR
IR	DGZ	54.448	101	P	2023-12-16 10:27:23.9	0.50	T	GSRC
AK	L14K	54.535	245	P	2023-12-16 10:27:23.8	0.10	T	NEIR
AK	M14K	54.609	246	P	2023-12-16 10:27:23.8	-0.40	T	NEIR
AK	ANM	54.935	240	P	2023-12-16 10:27:26.5	-0.20	T	NEIR
AK	N15K	55.235	248	P	2023-12-16 10:27:29.1	0.20	T	NEIR
AK	K15K	55.430	246	P	2023-12-16 10:27:30.7	0.50	T	NEIR
AK	F15K	55.771	240	P	2023-12-16 10:27:31.8	-0.80	T	NEIR
AK	P16K	55.841	251	P	2023-12-16 10:27:33.4	0.30	T	NEIR
AK	H16K	56.158	243	P	2023-12-16 10:27:35.5	0.10	T	NEIR
AK	L17K	56.763	249	P	2023-12-16 10:27:40.1	0.40	T	NEIR
IM	ZALV	56.864	101	P	2023-12-16 10:27:39.6	-0.90	T	NEIR
IM	ZAA0B	56.864	101	P	2023-12-16 10:27:40.1	-0.50	T	MCSM
IM	ZALV	56.864	101	P	2023-12-16 10:27:40.5	-0.10	T	GSRC
IM	MK04	57.448	95	P	2023-12-16 10:27:44.2	-0.60	T	MCSM
IM	MK31	57.452	95	P	2023-12-16 10:27:44.2	-0.60	T	MCSM
IM	MK31	57.452	95	P	2023-12-16 10:27:45.8	1.00	T	GSRC
KZ	MKAR	57.453	95	P	2023-12-16 10:27:46.0	1.20	T	GSRC
IM	MKAR	57.453	95	P	2023-12-16 10:27:44.5	-0.30	T	NEIR
IU	MAKZ	57.668	95	P	2023-12-16 10:27:45.0	-1.30	T	NEIR
AK	GCSA	58.304	249	P	2023-12-16 10:27:50.7	0.10	T	NEIR
AU	NIUE	58.483	309	P	2023-12-16 10:27:50.3	-1.50	T	NEIR
AK	CAST	59.876	254	P	2023-12-16 10:28:02.2	0.60	T	NEIR
IM	IMAR	59.960	251	P	2023-12-16 10:28:02.9	0.80	T	NEIR
II	KURK	60.185	94	P	2023-12-16 10:28:02.7	-1.10	T	NEIR
II	KURK	60.185	94	P	2023-12-16 10:28:04.6	0.80	T	GSRC
II	KURK	60.185	94	P	2023-12-16 10:28:04.9	1.20	T	GFZ
II	KURK	60.185	94	P	2023-12-16 10:28:10.6	6.90		SC4
IM	NRIK	60.252	113	P	2023-12-16 10:28:03.9	-0.10	T	MCSM
IM	NRIK	60.252	113	P	2023-12-16 10:28:03.9	-0.10	T	GSRC
AK	B20K	60.256	246	P	2023-12-16 10:28:03.8	-0.20	T	NEIR
AK	MCK	61.315	257	P	2023-12-16 10:28:10.9	-0.50	T	MCSM
KC	ASAI	61.522	87	P	2023-12-16 10:28:14.9	1.50	T	GFZ
AK	SCM	61.652	260	P	2023-12-16 10:28:13.2	-0.60	T	MCSM
IU	COLA	62.024	257	P	2023-12-16 10:28:15.8	-0.30	T	GSRC
IU	COLA	62.024	257	P	2023-12-16 10:28:17.8	1.70	T	GFZ
IU	COLA	62.024	257	P	2023-12-16 10:28:19.3	3.20	T	SC4
IM	IL31	62.410	258	P	2023-12-16 10:28:17.2	-1.60	T	MCSM
IM	ILAR	62.410	258	P	2023-12-16 10:28:17.7	-1.00	T	NEIR
IM	IL04	62.412	258	P	2023-12-16 10:28:17.5	-1.30	T	MCSM
II	AAK	62.949	87	P	2023-12-16 10:28:22.1	-0.60	T	MCSM
II	AAK	62.949	87	P	2023-12-16 10:28:23.6	0.90	T	GSRC
AK	SCRK	63.510	262	P	2023-12-16 10:28:25.8	-0.50	T	MCSM
IM	BCAR	64.375	264	P	2023-12-16 10:28:31.7	-0.10	T	NEIR
KR	OHH	64.381	85	P	2023-12-16 10:28:32.6	0.50	T	GFZ
II	NIL	64.800	82	P	2023-12-16 10:28:33.9	-0.90	T	NEIR
II	NIL	64.800	82	P	2023-12-16 10:28:35.8	1.00	T	GFZ
II	NIL	64.800	82	P	2023-12-16 10:28:36.6	1.80	T	SC4
US	EGAK	64.832	264	P	2023-12-16 10:28:35.5	0.70	T	GFZ
II	BORK	65.388	89	P	2023-12-16 10:28:37.9	-0.60	T	NEIR
NZ	RTZ	65.431	327	P	2023-12-16 10:28:37.5	-0.90	T	NEIR
CN	DAWY	65.530	266	P	2023-12-16 10:28:39.2	-0.10	T	NEIR
NZ	BKZ	65.693	328	P	2023-12-16 10:28:38.7	-1.40	T	MCSM
KR	BTK	65.925	83	P	2023-12-16 10:28:45.8	3.70	T	GFZ
II	SIMI	67.498	82	P	2023-12-16 10:28:52.0	-0.30	T	NEIR
CN	INK	68.087	269	P	2023-12-16 10:28:55.0	-0.60	T	MCSM
CN	INK	68.087	269	P	2023-12-16 10:28:55.1	-0.40	T	NEIR
CN	INK	68.087	269	P	2023-12-16 10:28:56.0	0.40	T	GFZ
IU	KBL	68.123	80	P	2023-12-16 10:28:55.1	-1.20	T	NEIR
IU	KBL	68.123	80	P	2023-12-16 10:28:56.6	0.30	T	GFZ
IU	KBL	68.123	80	P	2023-12-16 10:28:56.8	0.50	T	SC4
II	JZAX	68.282	81	P	2023-12-16 10:28:55.6	-1.40	T	NEIR
IM	ABKAR	72.260	80	P	2023-12-16 10:29:20.3	-1.00	T	NEIR
IM	ABK31	72.260	80	P	2023-12-16 10:29:19.7	-1.60	T	NEIR
IR	KIRV	76.207	74	P	2023-12-16 10:29:45.2	0.90	T	GSRC
CN	LLLB	76.265	285	P	2023-12-16 10:29:46.0	1.30	T	GFZ
II	ALE	76.657	333	P	2023-12-16 10:29:46.0	-0.60	T	NEIR
IM	YKA	76.717	288	P	2023-12-16 10:29:47.7	0.50	T	GSRC
CN	YKAB6	76.745	288	P	2023-12-16 10:29:46.8	-0.50	T	MCSM
CN	YKAR8	76.752	288	P	2023-12-16 10:29:46.8	-0.60	T	MCSM
UW	WA2	78.814	287	P	2023-12-16 10:29:57.6	-1.40	T	NEIR
US	NEW	79.917	289	P	2023-12-16 10:30:06.3	1.20	T	GFZ
US	WVOR	80.791	289	P	2023-12-16 10:30:11.2	1.30	T	GFZ
IM	NV02	82.344	290	P	2023-12-16 10:30:17.9	-0.40	T	MCSM
IM	NV08	82.345	290	P	2023-12-16 10:30:18.2	-0.10	T	MCSM
IM	NVAR	82.347	290	P	2023-12-16 10:30:17.9	-0.40	T	NEIR
IW	MFID	82.404	290	P	2023-12-16 10:30:17.2	-1.20	T	NEIR
US	HLID	83.312	291	P	2023-12-16 10:30:24.4	1.20	T	GFZ
CI	CIA	83.966	290	P	2023-12-16 10:30:27.4	0.90	T	SC4
II	PFO	85.425	291	P	2023-12-16 10:30:34.2	0.20	T	NEIR
II	PFO	85.425	291	P	2023-12-16 10:30:34.2	0.20	T	GFZ
II	PFO	85.425	291	P	2023-12-16 10:30:34.9	1.00	T	GSRC
II	PFO	85.425	291	P	2023-12-16 10:30:34.9	1.00	T	SC4
II	XPFO	85.425	291	P	2023-12-16 10:30:34.9	1.00	T	SC4
US	DUG	85.683	293	P	2023-12-16 10:30:36.4	1.10	T	GFZ
US	AHID	85.855	294	P	2023-12-16 10:30:37.3	1.10	T	GFZ
II	FFC	85.915	300	P	2023-12-16 10:30:35.6	-0.50	T	MCSM
II	FFC	85.915	300	P	2023-12-16 10:30:35.6	-0.50	T	NEIR
II	FFC	85.915	300	P	2023-12-16 10:30:36.7	0.60	T	GFZ
II	FFC	85.915	300	P	2023-12-16 10:30:36.8	0.80	T	SC4
II	FFC	85.915	300	P	2023-12-16 10:30:36.8	0.80	T	GSRC
US	HWUT	86.001	293	P	2023-12-16 10:30:38.0	1.10	T	GFZ
IM	PD08	86.876	295	P	2023-12-16 10:30:40.0	-1.30	T	MCSM
IM	PDAR	86.890	295	P	2023-12-16 10:30:40.0	-1.20	T	NEIR
IM	PD31	86.890	295	P	2023-12-16 10:30:40.0	-1.20	T	MCSM
GE	SUMG	87.429	356	P	2023-12-16 10:30:40.7	-3.20	T	GFZ
GE	SUMG	87.429	356	P	2023-12-16 10:30:55.6	11.70		SC4
US	MVCO	89.989	295	P	2023-12-16 10:30:57.1	1.00	T	GFZ
IM	AK05	90.125	57	P	2023-12-16 10:30:56.3	0.00	T	MCSM
IM	AK21	90.127	57	P	2023-12-16 10:30:55.2	-1.10	T	MCSM
IU	TUC	90.325	294	P	2023-12-16 10:30:57.0	-0.50	T	MCSM
IU	TUC	90.325	294	P	2023-12-16 10:30:59.1	1.60	T	GFZ
IU	TUC	90.325	294	P	2023-12-16 10:31:00.1	2.70	T	SC4
US	ISCO	90.860	297	P	2023-12-16 10:31:00.9	0.70	T	NEIR
US	ISCO	90.860	297	P	2023-12-16 10:31:01.6	1.40	T	GFZ
UD	LUBAR	91.285	56	P	2023-12-16 10:31:01.0	-0.70	T	MCSM
CN	ULM	91.447	304	P	2023-12-16 10:31:01.2	-1.30	T	MCSM
IU	ANMO	92.460	297	P	2023-12-16 10:31:06.2	-1.20	T	NEIR
IU	ANMO	92.460	297	P	2023-12-16 10:31:07.4	-0.10	T	MCSM
IU	ANMO	92.460	297	P	2023-12-16 10:31:08.4	0.90	T	GFZ
IU	ANMO	92.460	297	P	2023-12-16 10:31:08.8	1.40	T	SC4
UD	KPD	92.753	55	P	2023-12-16 10:31:08.0	-0.50	T	MCSM
IM	BR131	93.069	61	P	2023-12-16 10:31:09.5	-0.80	T	MCSM
US	ECSD	94.676	304	P	2023-12-16 10:31:17.9	0.40	T	GFZ
US	MNTX	94.728	297	P	2023-12-16 10:31:18.0	0.30	T	GFZ
IM	TX04	97.125	298	P	2023-12-16 10:31:27.6	-1.20	T	MCSM
IM	TX31	97.127	298	P	2023-12-16 10:31:27.6	-1.20	T	MCSM
G	PEL	145.309	257	PKPdf	2023-12-16 10:37:42.1	8.00		SC4
IU	LCO	146.012	263	PKPab	2023-12-16 10:37:37.8	1.10	T	SC4
CX	PB18	146.869	280	PKPab	2023-12-16 10:37:50.6	10.10		SC4
CX	PB01	147.297	275	PKPab	2023-12-16 10:37:44.0	2.50	T	SC4
CX	PB08	147.527	276	PKPab	2023-12-16 10:37:44.7	1.80	T	SC4
CX	PB09	147.577	273	PKPab	2023-12-16 10:37:43.8	1.00	T	SC4
CX	PB19	147.593	270	PKPab	2023-12-16 10:37:46.9	3.90	T	SC4
GE	SALTA	150.287	268	PKPbc	2023-12-16 10:37:49.4	1.30	T	SC4
BR	SNDB	161.976	299	PKPdf	2023-12-16 10:38:05.7	7.60	T	SC4
BR	ARAG	162.996	288	PKPdf	2023-12-16 10:38:08.1	9.10		SC4