Earthquake information

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Author	INFO
Date and time	2025-12-23 07:46:09.2 UTC
Latitude	23.758
Longitude	121.667
Depth	34
Magnitude	4.9 mb
Region	TAIWAN
Latest update	2025-12-23 10:02:10.0 UTC

rms	0.76 s
N° phases used for the localisation	165
N° stations used for the localisation	95
Gap	66.8 °
95% confidence ellipse
semi major	3.50
semi minor	2.80
Azimuth	104 °
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
IR	SHUL	0.100	287	Pb	2025-12-23 07:46:16.2	1.10	T	CWB
IR	SHUL	0.100	287	Sb	2025-12-23 07:46:21.4	2.30	T	CWB
IR	ESL	0.222	285	Pb	2025-12-23 07:46:16.5	0.40	T	CWB
IR	ESL	0.222	285	Pb	2025-12-23 07:46:16.5	0.40	T	CWB
IR	HWA	0.226	345	Pb	2025-12-23 07:46:16.9	0.70	T	CWB
IR	HWA	0.226	345	Pb	2025-12-23 07:46:16.9	0.70	T	CWB
IR	EGFH	0.237	248	Pb	2025-12-23 07:46:17.0	0.70	T	CWB
IR	EGFH	0.237	248	Pb	2025-12-23 07:46:17.0	0.70	T	CWB
IR	ETM	0.261	322	Pn	2025-12-23 07:46:16.9	0.60	T	CWB
IR	ETM	0.261	322	Pn	2025-12-23 07:46:16.9	0.60	T	CWB
IR	TWD	0.327	349	Pb	2025-12-23 07:46:17.6	0.20	T	CWB
IR	TWD	0.327	349	Sb	2025-12-23 07:46:24.1	1.10	T	CWB
IR	ETL	0.402	354	Pb	2025-12-23 07:46:18.7	0.30	T	CWB
IR	ETL	0.402	354	Pb	2025-12-23 07:46:18.7	0.30	T	CWB
IR	EHY	0.404	232	Pb	2025-12-23 07:46:18.6	0.10	T	CWB
IR	EHY	0.404	232	Sb	2025-12-23 07:46:24.4	-0.40	T	CWB
IR	EHY	0.404	232	Sb	2025-12-23 07:46:24.4	-0.40	T	CWB
TW	NACB	0.420	351	Pb	2025-12-23 07:46:18.7	0.10	T	GFZ
TW	NACB	0.420	351	Pb	2025-12-23 07:46:18.7	0.10	T	MMD
TW	NACB	0.420	351	Pb	2025-12-23 07:46:18.8	0.20	T	NEIR
IR	ETLH	0.478	339	Pb	2025-12-23 07:46:19.4	-0.20	T	CWB
IR	ETLH	0.478	339	Pb	2025-12-23 07:46:19.4	-0.20	T	CWB
IR	ETLH	0.478	339	Sb	2025-12-23 07:46:26.0	-0.70	T	CWB
IR	ETLH	0.478	339	Sb	2025-12-23 07:46:26.0	-0.70	T	CWB
IR	ECB	0.482	204	Pn	2025-12-23 07:46:20.7	0.90	T	CWB
IR	ECB	0.482	204	Pn	2025-12-23 07:46:20.7	0.90	T	CWB
IR	ECB	0.482	204	Sn	2025-12-23 07:46:28.4	1.40	T	CWB
IR	ECB	0.482	204	Sn	2025-12-23 07:46:28.4	1.40	T	CWB
IR	OWD	0.491	294	Pb	2025-12-23 07:46:19.9	0.10	T	CWB
IR	OWD	0.491	294	Pb	2025-12-23 07:46:19.9	0.10	T	CWB
IR	OWD	0.491	294	Sb	2025-12-23 07:46:26.8	-0.40	T	CWB
TW	YULB	0.498	223	Pb	2025-12-23 07:46:19.6	-0.20	T	GFZ
TW	YULB	0.498	223	Pb	2025-12-23 07:46:19.9	0.00	T	NEIR
TW	YULB	0.498	223	Pb	2025-12-23 07:46:20.0	0.20	T	MMD
IR	EYUL	0.519	218	Pn	2025-12-23 07:46:20.7	0.50	T	CWB
IR	EYUL	0.519	218	Pn	2025-12-23 07:46:20.7	0.50	T	CWB
IR	FUSS	0.623	322	Pn	2025-12-23 07:46:21.9	0.00	T	CWB
IR	FUSS	0.623	322	Pn	2025-12-23 07:46:21.9	0.00	T	CWB
IR	FUSS	0.623	322	Sb	2025-12-23 07:46:30.4	-0.30	T	CWB
IR	FUSS	0.623	322	Sb	2025-12-23 07:46:30.4	-0.30	T	CWB
IR	FULB	0.654	212	Pb	2025-12-23 07:46:22.9	0.50	T	CWB
IR	FULB	0.654	212	Pb	2025-12-23 07:46:22.9	0.50	T	CWB
TW	SSLB	0.654	273	Pn	2025-12-23 07:46:21.9	-0.20	T	GFZ
TW	SSLB	0.654	273	Pn	2025-12-23 07:46:22.1	0.00	T	NEIR
TW	SSLB	0.654	273	Pn	2025-12-23 07:46:22.3	0.20	T	MMD
IR	TWT	0.668	318	Pn	2025-12-23 07:46:22.8	0.30	T	CWB
IR	WPL	0.698	291	Pn	2025-12-23 07:46:23.0	0.30	T	CWB
IR	WPL	0.698	291	Pn	2025-12-23 07:46:23.0	0.30	T	CWB
IR	YUS	0.709	248	Pn	2025-12-23 07:46:23.9	0.60	T	CWB
IR	YUS	0.709	248	Pn	2025-12-23 07:46:23.9	0.60	T	CWB
IR	SML	0.714	280	Pn	2025-12-23 07:46:23.4	0.40	T	CWB
IR	SML	0.714	280	Pn	2025-12-23 07:46:23.4	0.40	T	CWB
IR	SML	0.714	280	Sn	2025-12-23 07:46:32.9	0.00	T	CWB
IR	SML	0.714	280	Sn	2025-12-23 07:46:32.9	0.00	T	CWB
IR	NNS	0.731	338	Pn	2025-12-23 07:46:23.2	-0.10	T	CWB
IR	NNS	0.731	338	Pn	2025-12-23 07:46:23.2	-0.10	T	CWB
IR	NNS	0.731	338	Sn	2025-12-23 07:46:32.3	-1.10	T	CWB
IR	EHD	0.740	215	Pn	2025-12-23 07:46:23.1	-0.30	T	CWB
IR	WCS	0.753	293	Pn	2025-12-23 07:46:23.9	0.40	T	CWB
IR	WCS	0.753	293	Pn	2025-12-23 07:46:23.9	0.40	T	CWB
IR	ALS	0.829	253	Pn	2025-12-23 07:46:25.6	0.80	T	CWB
IR	ALS	0.829	253	Sn	2025-12-23 07:46:36.6	0.60	T	CWB
IR	EDH	0.851	203	Pn	2025-12-23 07:46:25.4	0.60	T	CWB
IR	EDH	0.851	203	Pn	2025-12-23 07:46:25.4	0.60	T	CWB
IR	NDS	0.873	3	Pb	2025-12-23 07:46:26.2	0.20	T	CWB
IR	NDS	0.873	3	Pb	2025-12-23 07:46:26.2	0.20	T	CWB
IR	WNT1	0.917	280	Pb	2025-12-23 07:46:27.4	0.70	T	CWB
IR	WNT1	0.917	280	Pb	2025-12-23 07:46:27.4	0.70	T	CWB
IR	CHN5	0.921	260	Pb	2025-12-23 07:46:27.1	0.20	T	CWB
IR	CHN5	0.921	260	Sb	2025-12-23 07:46:39.3	0.40	T	CWB
TW	B219	0.929	288	Pb	2025-12-23 07:46:27.6	0.70	T	CWB
TW	YHNB	0.946	344	Pn	2025-12-23 07:46:26.6	0.30	T	GFZ
TW	YHNB	0.946	344	Pn	2025-12-23 07:46:26.6	0.30	T	NEIR
TW	YHNB	0.946	344	Pn	2025-12-23 07:46:26.8	0.50	T	MMD
IR	STYH	1.007	235	Pb	2025-12-23 07:46:28.4	0.20	T	CWB
IR	STYH	1.007	235	Pb	2025-12-23 07:46:28.4	0.20	T	CWB
IR	STYH	1.007	235	Sn	2025-12-23 07:46:40.8	0.80	T	CWB
IR	WYL	1.016	282	Pb	2025-12-23 07:46:28.9	0.60	T	CWB
IR	WYL	1.016	282	Pb	2025-12-23 07:46:28.9	0.60	T	CWB
IR	WCKO	1.026	252	Pb	2025-12-23 07:46:29.1	0.50	T	CWB
TW	TPUB	1.056	245	Pb	2025-12-23 07:46:28.9	-0.10	T	NEIR
TW	TPUB	1.056	245	Pb	2025-12-23 07:46:29.1	0.00	T	GFZ
TW	TPUB	1.056	245	Pb	2025-12-23 07:46:29.4	0.30	T	MMD
IR	WCHH	1.065	288	Pb	2025-12-23 07:46:29.5	0.30	T	CWB
IR	WCHH	1.065	288	Pb	2025-12-23 07:46:29.5	0.30	T	CWB
TW	C092	1.079	272	Pb	2025-12-23 07:46:29.6	0.10	T	CWB
TW	TWGB	1.081	210	Pn	2025-12-23 07:46:27.4	-0.60	T	GFZ
TW	TWGB	1.081	210	Pn	2025-12-23 07:46:27.4	-0.60	T	NEIR
TW	TWGB	1.081	210	Pn	2025-12-23 07:46:27.9	-0.10	T	MMD
IR	CHN2	1.117	259	Pb	2025-12-23 07:46:30.7	0.70	T	CWB
IR	CHN2	1.117	259	Pb	2025-12-23 07:46:30.7	0.70	T	CWB
IU	TATO	1.221	353	Pn	2025-12-23 07:46:30.5	0.60	T	NEIR
IU	TATO	1.221	353	Pn	2025-12-23 07:46:30.9	0.90	T	GFZ
IU	TATO	1.221	353	Pn	2025-12-23 07:46:31.1	1.10	T	MMD
JP	YOJ	1.417	60	Pn	2025-12-23 07:46:33.3	0.70	T	NEIR
JP	YOJ	1.417	60	Pn	2025-12-23 07:46:33.7	1.10	T	GFZ
JP	YOJ	1.417	60	Pb	2025-12-23 07:46:34.0	-1.10	T	MMD
IR	LAY	1.716	184	Pn	2025-12-23 07:46:36.5	-0.20	T	CWB
IR	LAY	1.716	184	Pn	2025-12-23 07:46:36.5	-0.20	T	CWB
PS	ISG	2.428	75	Pn	2025-12-23 07:46:47.3	0.80	T	NEIR
PS	ISG	2.428	75	Sn	2025-12-23 07:47:15.1	0.10	T	NEIR
TW	KMNB	3.079	284	Pn	2025-12-23 07:46:55.3	-0.20	T	NEIR
TW	KMNB	3.079	284	Pn	2025-12-23 07:46:55.5	0.00	T	GFZ
TW	KMNB	3.079	284	Pn	2025-12-23 07:46:55.7	0.20	T	MMD
JP	JMJ	3.475	72	Pn	2025-12-23 07:47:02.9	2.00	T	GFZ
JP	JOW	6.721	61	Pn	2025-12-23 07:47:44.7	-0.80	T	NEIR
JP	JOW	6.721	61	Pn	2025-12-23 07:47:44.9	-0.60	T	GFZ
GE	TOLI2	22.550	182	P	2025-12-23 07:51:07.4	1.00	T	GFZ
MY	SBM	23.092	205	P	2025-12-23 07:51:11.3	-0.80	T	NEIR
MY	SBM	23.092	205	P	2025-12-23 07:51:11.6	-0.40	T	GFZ
IU	ULN	26.723	338	P	2025-12-23 07:51:45.7	0.10	T	GFZ
II	KAPI	28.686	184	P	2025-12-23 07:52:00.3	-2.80	T	NEIR
AU	MTN	37.574	165	P	2025-12-23 07:53:18.5	-1.80	T	GFZ
IU	MAKZ	39.152	316	P	2025-12-23 07:53:33.9	0.10	T	NEIR
IU	MAKZ	39.152	316	P	2025-12-23 07:53:34.5	0.80	T	GFZ
KZ	PDGK	39.704	310	P	2025-12-23 07:53:38.7	0.20	T	NEIR
AU	KNRA	39.841	169	P	2025-12-23 07:53:37.3	-2.00	T	NEIR
IM	ZALV	40.830	327	P	2025-12-23 07:53:47.1	-0.50	T	NEIR
AU	FITZ	41.822	174	P	2025-12-23 07:53:53.7	-1.90	T	NEIR
AU	FITZ	41.822	174	P	2025-12-23 07:53:53.9	-1.70	T	GFZ
II	KURK	42.692	320	P	2025-12-23 07:54:02.6	-0.20	T	NEIR
II	KURK	42.692	320	P	2025-12-23 07:54:02.9	0.10	T	GFZ
AU	COEN	43.022	149	P	2025-12-23 07:54:05.7	0.30	T	NEIR
AU	COEN	43.022	149	P	2025-12-23 07:54:06.6	1.10	T	GFZ
II	WRAB	45.199	163	P	2025-12-23 07:54:22.0	-0.80	T	NEIR
IM	WRA	45.202	163	P	2025-12-23 07:54:22.4	-0.50	T	NEIR
AU	MTSU	47.202	150	P	2025-12-23 07:54:39.8	1.10	T	GFZ
AU	QIS	47.434	157	P	2025-12-23 07:54:40.8	0.40	T	GFZ
II	BORK	48.314	321	P	2025-12-23 07:54:47.0	-0.30	T	NEIR
IM	ASAR	48.662	165	P	2025-12-23 07:54:49.0	-0.80	T	NEIR
IU	CTAO	49.783	149	P	2025-12-23 07:54:59.4	1.00	T	GFZ
IU	CTAO	49.783	149	P	2025-12-23 07:54:59.4	1.00	T	NEIR
AU	MEEK	50.233	184	P	2025-12-23 07:55:01.4	-0.40	T	GFZ
AV	AMKA	51.700	42	P	2025-12-23 07:55:13.3	0.20	T	NEIR
AU	OOD	53.055	164	P	2025-12-23 07:55:22.8	0.00	T	GFZ
IM	ABKAR	54.041	315	P	2025-12-23 07:55:31.2	0.80	T	NEIR
IM	ABK31	54.041	315	P	2025-12-23 07:55:30.8	0.50	T	NEIR
AU	FORT	54.619	173	P	2025-12-23 07:55:33.8	-0.40	T	GFZ
AU	FORT	54.619	173	P	2025-12-23 07:55:33.8	-0.40	T	NEIR
AU	QLP	54.646	155	P	2025-12-23 07:55:34.3	-0.10	T	GFZ
AU	YAPP	57.606	163	P	2025-12-23 07:55:55.5	0.00	T	GFZ
AU	BBOO	57.953	166	P	2025-12-23 07:55:57.4	-0.50	T	NEIR
AU	BBOO	57.953	166	P	2025-12-23 07:55:57.7	-0.30	T	GFZ
AU	STKA	58.563	160	P	2025-12-23 07:56:02.1	-0.20	T	GFZ
AU	STKA	58.563	160	P	2025-12-23 07:56:02.3	0.00	T	NEIR
AU	CMSA	59.651	156	P	2025-12-23 07:56:10.2	0.40	T	GFZ
AU	ARPS	63.189	162	P	2025-12-23 07:56:34.9	1.30	T	GFZ
GO	SHNK	64.328	307	P	2025-12-23 07:56:42.2	0.30	T	NEIR
AK	CAST	67.320	29	P	2025-12-23 07:57:01.7	0.90	T	NEIR
AK	L22K	68.049	30	P	2025-12-23 07:57:06.1	0.60	T	NEIR
XG	B112	69.937	347	P	2025-12-23 07:46:31.3	-999.00		CWB
XG	B112	69.937	347	P	2025-12-23 07:46:31.4	-999.00		CWB
AK	J25K	70.000	27	P	2025-12-23 07:57:16.7	-0.90	T	NEIR
CN	DAWY	72.649	27	P	2025-12-23 07:57:34.4	0.80	T	GFZ
CN	INK	73.380	22	P	2025-12-23 07:57:36.2	-1.60	T	GFZ
IU	KIEV	73.444	319	P	2025-12-23 07:57:38.1	-0.30	T	GFZ
CN	WHY	75.833	30	P	2025-12-23 07:46:24.2	-999.00		CWB
CN	WHY	75.833	30	P	2025-12-23 07:46:24.3	-999.00		CWB
CN	WHY	75.833	30	S	2025-12-23 07:46:34.0	-999.00		CWB
CN	WHY	75.833	30	S	2025-12-23 07:46:34.1	-999.00		CWB
IR	EYL	76.056	308	P	2025-12-23 07:46:16.4	-999.00		CWB
IR	EYL	76.056	308	P	2025-12-23 07:46:16.5	-999.00		CWB
PL	KWP	77.745	319	P	2025-12-23 07:58:02.7	-0.30	T	GFZ
M1	ANAC	80.707	321	P	2025-12-23 07:58:18.9	-0.40	T	GFZ
M1	LIPC	80.999	321	P	2025-12-23 07:58:21.5	0.70	T	GFZ
NZ	MRZ	81.398	142	P	2025-12-23 07:58:23.7	1.40	T	NEIR
CZ	ZVC	82.834	321	P	2025-12-23 07:58:30.7	0.20	T	GFZ
CZ	CKRC	83.061	321	P	2025-12-23 07:58:32.2	0.60	T	GFZ
HL	ITM	83.254	308	P	2025-12-23 07:58:31.3	-1.50	T	GFZ
GR	GEC7	83.399	321	P	2025-12-23 07:58:33.1	-0.40	T	GFZ
OE	MOA	83.549	320	P	2025-12-23 07:58:34.8	0.60	T	GFZ
CH	FUORN	86.523	320	P	2025-12-23 07:58:49.1	-0.40	T	GFZ
IR	ENT	89.314	270	P	2025-12-23 07:46:25.5	-999.00		CWB
IR	ENT	89.314	270	P	2025-12-23 07:46:25.6	-999.00		CWB
IR	ELD	90.097	27	P	2025-12-23 07:46:24.5	-999.00		CWB
IR	ELD	90.097	27	P	2025-12-23 07:46:24.6	-999.00		CWB
US	NEW	91.032	35	P	2025-12-23 07:59:13.3	2.70	T	GFZ
CI	WHF	98.010	45	P	2025-12-23 07:46:20.4	-999.00		CWB
CI	WHF	98.010	45	P	2025-12-23 07:46:20.5	-999.00		CWB
CI	CHK	98.570	47	P	2025-12-23 07:46:23.3	-999.00		CWB
CI	CHK	98.570	47	P	2025-12-23 07:46:23.4	-999.00		CWB