Earthquake information

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Author	INFO
Date and time	2026-10-23 02:53:40.5 UTC
Latitude	32.315
Longitude	93.770
Depth	10
Magnitude	4.2 mb
Region	XIZANG-QINGHAI BORDER REGION
Latest update	2026-10-23 06:46:17.6 UTC

rms	2.33 s
N° phases used for the localisation	158
N° stations used for the localisation	96
Gap	104.2 °
95% confidence ellipse
semi major	8.10
semi minor	6.70
Azimuth	42 °
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
IM	LZDM	8.983	63	Pn	2026-10-23 02:55:50.7	0.00	T	NEIR
TM	MHIT	13.474	163	Pn	2026-10-23 02:56:52.7	0.70	T	NEIR
IU	CHTO	14.219	160	Pn	2026-10-23 02:57:04.2	2.00	T	GSRC
IU	CHTO	14.219	160	P	2026-10-23 02:57:04.3	-5.30		GSRC
IM	CMAR	14.556	160	Pn	2026-10-23 02:57:07.7	0.90	T	NEIR
KZ	PDGK	15.712	318	Pn	2026-10-23 02:57:25.2	2.90	T	NEIR
QZ	ZSN	16.558	338	Pn	2026-10-23 02:57:34.5	1.50	T	NEIR
IM	MK31	16.902	332	P	2026-10-23 02:57:41.3	1.80	T	GSRC
IM	MK31	16.902	332	Pn	2026-10-23 02:57:41.4	3.90	T	GSRC
IM	MKAR	16.902	332	Pn	2026-10-23 02:57:38.6	1.20	T	NEIR
IU	MAKZ	17.040	331	Pn	2026-10-23 02:57:39.8	0.70	T	NEIR
II	NIL	17.237	280	Pn	2026-10-23 02:57:43.2	1.60	T	NEIR
KR	BAET	17.357	306	P	2026-10-23 02:57:46.3	1.50	T	NEIR
IR	DGZ	17.977	347	P	2026-10-23 02:57:54.2	2.80	T	GSRC
IR	DGZ	17.977	347	P	2026-10-23 02:57:54.2	2.80	T	GSRC
IM	SONM	18.201	28	Pn	2026-10-23 02:57:53.2	-0.50	T	NEIR
TJ	SAREZ	18.336	295	P	2026-10-23 02:57:57.9	2.30	T	NEIR
II	AAK	18.383	310	Pn	2026-10-23 02:57:57.0	1.10	T	NEIR
II	AAK	18.383	310	P	2026-10-23 02:57:58.7	2.80	T	GSRC
II	AAK	18.383	310	P	2026-10-23 02:57:58.7	2.80	T	GSRC
IU	ULN	18.491	29	P	2026-10-23 02:57:54.7	-2.40	T	NEIR
IU	ULN	18.491	29	P	2026-10-23 02:57:56.5	-0.60	T	GSRC
IU	ULN	18.491	29	P	2026-10-23 02:57:56.5	-0.60	T	GSRC
KR	ARSB	18.858	304	P	2026-10-23 02:58:01.2	0.00	T	NEIR
KR	CHVK	19.052	300	P	2026-10-23 02:58:05.2	1.90	T	NEIR
KR	DRK	19.130	298	P	2026-10-23 02:58:06.2	1.90	T	NEIR
IR	ZAK	19.353	19	P	2026-10-23 02:58:06.8	0.20	T	GSRC
IR	ZAK	19.353	19	Pn	2026-10-23 02:58:06.9	-0.80	T	GSRC
KR	ARK	19.740	305	P	2026-10-23 02:58:11.7	0.90	T	NEIR
IR	TDJR	20.113	4	P	2026-10-23 02:58:17.2	2.40	T	GSRC
IR	TDJR	20.113	4	Pn	2026-10-23 02:58:17.3	0.60		GSRC
KR	TRKS	20.178	303	P	2026-10-23 02:58:16.8	1.20	T	NEIR
AN	ARDR	20.223	359	Pn	2026-10-23 02:58:19.3	1.30		GSRC
AN	ARDR	20.223	359	P	2026-10-23 02:58:19.4	3.40	T	GSRC
TM	PRAC	20.499	163	P	2026-10-23 02:58:18.5	-0.40	T	NEIR
GE	KBU	20.649	283	P	2026-10-23 02:58:21.4	0.60	T	NEIR
IR	ORL	20.651	10	Pn	2026-10-23 02:58:24.5	1.50		GSRC
IR	ORL	20.651	10	P	2026-10-23 02:58:24.6	3.90	T	GSRC
TM	CHBT	21.001	156	P	2026-10-23 02:58:24.7	0.40	T	NEIR
II	KURK	21.494	333	P	2026-10-23 02:58:28.5	-1.10	T	NEIR
II	KURK	21.494	333	P	2026-10-23 02:58:29.9	0.30	T	GSRC
II	KURK	21.494	333	P	2026-10-23 02:58:29.9	0.30	T	GSRC
II	JZAX	22.334	298	P	2026-10-23 02:58:39.1	0.40	T	NEIR
II	JZAX	22.334	298	P	2026-10-23 02:58:41.9	3.20	T	GSRC
II	JZAX	22.334	298	P	2026-10-23 02:58:41.9	3.20	T	GSRC
IM	ZAA0B	22.517	346	P	2026-10-23 02:58:40.1	-0.50	T	NEIR
IM	ZALV	22.517	346	P	2026-10-23 02:58:40.1	-0.50	T	NEIR
AN	BRCR	23.590	352	P	2026-10-23 02:58:52.6	0.90	T	GSRC
AN	BRCR	23.590	352	pP	2026-10-23 02:58:52.7	-3.40	T	GSRC
II	NVS	23.684	345	P	2026-10-23 02:58:54.9	2.40	T	GSRC
II	NVS	23.684	345	P	2026-10-23 02:58:54.9	2.40	T	GSRC
II	BORK	26.694	328	P	2026-10-23 02:59:19.7	-0.30	T	NEIR
II	BORK	26.694	328	P	2026-10-23 02:59:21.0	1.00	T	GSRC
II	BORK	26.694	328	P	2026-10-23 02:59:21.0	1.00	T	GSRC
IM	KS31	28.320	70	P	2026-10-23 02:59:34.9	0.20	T	NEIR
IM	PDYAR	29.993	19	P	2026-10-23 02:59:49.4	-0.10	T	NEIR
IM	ABK31	30.325	314	P	2026-10-23 02:59:53.7	1.30	T	NEIR
IM	ABKAR	30.325	314	P	2026-10-23 02:59:53.5	1.00	T	NEIR
IR	SVE	33.410	327	P	2026-10-23 03:00:21.2	1.60	T	GSRC
IR	SVE	33.410	327	P	2026-10-23 03:00:21.2	1.60	T	GSRC
II	UOSS	33.625	267	P	2026-10-23 03:00:23.5	2.00	T	NEIR
II	UOSS	33.625	267	P	2026-10-23 03:00:25.8	4.20	T	GSRC
II	UOSS	33.625	267	pP	2026-10-23 03:00:25.9	-0.20	T	GSRC
AB	GAL	35.700	296	P	2026-10-23 03:00:38.7	-0.80	T	RSSC
AB	GAL	35.700	296	P	2026-10-23 03:00:38.7	-0.80	T	RSSC
AB	NDR	35.825	296	P	2026-10-23 03:00:39.6	-1.00	T	RSSC
AB	NDR	35.825	296	pP	2026-10-23 03:00:39.7	-5.50	T	RSSC
QZ	FDRN	35.923	314	P	2026-10-23 03:00:43.4	2.10	T	GSRC
QZ	FDRN	35.923	314	P	2026-10-23 03:00:43.4	2.10	T	GSRC
AB	GOB	36.022	296	P	2026-10-23 03:00:41.2	-1.00	T	RSSC
AB	GOB	36.022	296	P	2026-10-23 03:00:41.2	-1.00	T	RSSC
IR	SRV	36.593	295	P	2026-10-23 03:00:46.3	-0.90	T	RSSC
IR	SRV	36.593	295	pP	2026-10-23 03:00:46.4	-5.30	T	RSSC
AB	ATG	36.616	296	P	2026-10-23 03:00:46.5	-0.80	T	RSSC
AB	ATG	36.616	296	P	2026-10-23 03:00:46.5	-0.80	T	RSSC
AB	GBS	36.621	296	P	2026-10-23 03:00:46.7	-0.60	T	RSSC
AB	GBS	36.621	296	P	2026-10-23 03:00:46.7	-0.60	T	RSSC
AB	SIZ	36.641	297	P	2026-10-23 03:00:46.9	-0.60	T	RSSC
AB	SIZ	36.641	297	P	2026-10-23 03:00:46.9	-0.60	T	RSSC
AB	LKR	36.840	293	P	2026-10-23 03:00:48.3	-1.00	T	RSSC
AB	LKR	36.840	293	pP	2026-10-23 03:00:48.4	-5.40	T	RSSC
AB	AST	36.842	293	P	2026-10-23 03:00:48.4	-0.80	T	RSSC
AB	AST	36.842	293	P	2026-10-23 03:00:48.4	-0.80	T	RSSC
AB	PQL	36.879	296	P	2026-10-23 03:00:48.6	-1.00	T	RSSC
AB	PQL	36.879	296	pP	2026-10-23 03:00:48.7	-5.50	T	RSSC
AB	QUB	36.943	297	P	2026-10-23 03:00:49.5	-0.60	T	RSSC
AB	QUB	36.943	297	P	2026-10-23 03:00:49.5	-0.60	T	RSSC
AB	ZRNV	37.065	296	P	2026-10-23 03:00:50.5	-0.60	T	RSSC
AB	ZRNV	37.065	296	P	2026-10-23 03:00:50.5	-0.60	T	RSSC
AB	SAT	37.089	295	P	2026-10-23 03:00:50.4	-0.90	T	RSSC
AB	SAT	37.089	295	P	2026-10-23 03:00:50.4	-0.90	T	RSSC
AB	GLB	37.103	294	P	2026-10-23 03:00:50.7	-0.80	T	RSSC
AB	GLB	37.103	294	P	2026-10-23 03:00:50.7	-0.80	T	RSSC
AB	QSR	37.113	298	P	2026-10-23 03:00:50.6	-1.00	T	RSSC
AB	QSR	37.113	298	pP	2026-10-23 03:00:50.7	-5.50	T	RSSC
AB	LRK	37.187	293	P	2026-10-23 03:00:51.4	-0.80	T	RSSC
AB	LRK	37.187	293	P	2026-10-23 03:00:51.4	-0.80	T	RSSC
AB	IML	37.190	296	P	2026-10-23 03:00:51.7	-0.50	T	RSSC
AB	IML	37.190	296	P	2026-10-23 03:00:51.7	-0.50	T	RSSC
AB	KDR	37.207	296	P	2026-10-23 03:00:51.7	-0.60	T	RSSC
AB	KDR	37.207	296	P	2026-10-23 03:00:51.7	-0.60	T	RSSC
AB	XNQ	37.212	297	P	2026-10-23 03:00:51.8	-0.60	T	RSSC
AB	XNQ	37.212	297	pP	2026-10-23 03:00:51.9	-5.10	T	RSSC
AB	YRD	37.243	293	P	2026-10-23 03:00:51.8	-0.90	T	RSSC
AB	YRD	37.243	293	pP	2026-10-23 03:00:51.9	-5.30	T	RSSC
AB	QBL	37.447	297	P	2026-10-23 03:00:53.6	-0.80	T	RSSC
AB	QBL	37.447	297	pP	2026-10-23 03:00:53.7	-5.30	T	RSSC
AB	ZRD	37.589	296	P	2026-10-23 03:00:54.6	-1.00	T	RSSC
AB	ZRD	37.589	296	pP	2026-10-23 03:00:54.7	-5.50	T	RSSC
AB	BLQ	37.716	295	P	2026-10-23 03:00:55.4	-1.30	T	RSSC
AB	BLQ	37.716	295	P	2026-10-23 03:00:55.4	-1.30	T	RSSC
AB	SEK	37.845	297	P	2026-10-23 03:00:56.8	-1.00	T	RSSC
AB	SEK	37.845	297	pP	2026-10-23 03:00:56.9	-5.50	T	RSSC
AB	BRD	37.976	296	P	2026-10-23 03:00:58.0	-0.90	T	RSSC
AB	BRD	37.976	296	P	2026-10-23 03:00:58.0	-0.90	T	RSSC
AB	MNG	38.022	296	P	2026-10-23 03:00:58.3	-1.00	T	RSSC
AB	MNG	38.022	296	pP	2026-10-23 03:00:58.4	-5.50	T	RSSC
AB	AGD	38.038	295	P	2026-10-23 03:00:57.9	-1.50	T	RSSC
AB	AGD	38.038	295	pP	2026-10-23 03:00:58.0	-6.00		RSSC
AB	ZKT	38.333	298	P	2026-10-23 03:01:00.6	-1.40	T	RSSC
AB	ZKT	38.333	298	pP	2026-10-23 03:01:00.7	-5.90	T	RSSC
IR	VSHL	38.520	297	P	2026-10-23 03:01:02.5	-1.00	T	RSSC
IR	VSHL	38.520	297	P	2026-10-23 03:01:02.5	-1.00	T	RSSC
AB	GAN	38.601	296	P	2026-10-23 03:01:02.8	-1.40	T	RSSC
AB	GAN	38.601	296	pP	2026-10-23 03:01:02.9	-5.90	T	RSSC
IR	DSKN	38.843	296	P	2026-10-23 03:01:09.8	3.30	T	GSRC
IR	DSKN	38.843	296	pP	2026-10-23 03:01:09.9	-1.20	T	GSRC
AB	DSKN	38.845	296	P	2026-10-23 03:01:05.0	-1.40	T	RSSC
AB	DSKN	38.845	296	P	2026-10-23 03:01:05.0	-1.40	T	RSSC
AB	ORB	38.987	294	P	2026-10-23 03:01:06.4	-1.00	T	RSSC
AB	ORB	38.987	294	P	2026-10-23 03:01:06.4	-1.00	T	RSSC
AB	GDB	39.014	296	P	2026-10-23 03:01:06.6	-1.00	T	RSSC
AB	GDB	39.014	296	pP	2026-10-23 03:01:06.7	-5.50	T	RSSC
AB	TOVZ	39.177	296	P	2026-10-23 03:01:08.3	-0.90	T	RSSC
AB	TOVZ	39.177	296	pP	2026-10-23 03:01:08.4	-5.40	T	RSSC
AB	SBZ	39.285	294	P	2026-10-23 03:01:08.9	-1.00	T	RSSC
AB	SBZ	39.285	294	P	2026-10-23 03:01:08.9	-1.00	T	RSSC
AB	QZX	39.304	297	P	2026-10-23 03:01:09.0	-1.10	T	RSSC
AB	QZX	39.304	297	P	2026-10-23 03:01:09.0	-1.10	T	RSSC
AB	HYR	39.795	295	P	2026-10-23 03:01:13.1	-1.10	T	RSSC
AB	HYR	39.795	295	pP	2026-10-23 03:01:13.2	-5.50	T	RSSC
IR	ZEI	40.320	300	P	2026-10-23 03:01:19.0	0.50	T	GSRC
IR	ZEI	40.320	300	P	2026-10-23 03:01:19.0	0.50	T	GSRC
TU	IGDI	40.375	295	P	2026-10-23 03:01:18.1	-1.00	T	RSSC
TU	IGDI	40.375	295	pP	2026-10-23 03:01:18.2	-5.50	T	RSSC
TU	HAKT	40.935	292	P	2026-10-23 03:01:22.7	-1.20	T	RSSC
TU	HAKT	40.935	292	P	2026-10-23 03:01:22.7	-1.20	T	RSSC
IR	KLMR	44.999	326	P	2026-10-23 03:01:57.1	0.60	T	GSRC
IR	KLMR	44.999	326	pP	2026-10-23 03:01:57.2	-3.90	T	GSRC
IR	SIM	47.215	304	P	2026-10-23 03:02:15.1	1.00	T	GSRC
IR	SIM	47.215	304	pP	2026-10-23 03:02:15.2	-3.60	T	GSRC
IM	BR131	48.341	297	P	2026-10-23 03:02:23.4	0.50	T	NEIR
IM	BRTR	48.341	297	P	2026-10-23 03:02:23.9	0.90	T	NEIR
IM	AKBB	49.976	312	P	2026-10-23 03:02:35.8	0.50	T	GSRC
IM	AKBB	49.976	312	pP	2026-10-23 03:02:35.9	-4.10	T	GSRC
II	WRAB	64.856	137	P	2026-10-23 03:04:20.2	0.10	T	NEIR
AK	SAW	73.567	26	P	2026-10-23 03:05:14.1	-0.40	T	NEIR
AK	SCRK	73.672	23	P	2026-10-23 03:05:14.3	-1.00	T	NEIR
AK	KNK	73.767	26	P	2026-10-23 03:05:15.2	-0.50	T	NEIR
IM	BCAR	75.014	23	P	2026-10-23 03:05:23.1	0.10	T	NEIR
CN	HYT	78.029	23	P	2026-10-23 03:05:40.2	0.00	T	NEIR
IM	MD01	79.422	302	P	2026-10-23 03:05:48.4	0.40	T	NEIR
AU	CMSA	80.245	137	P	2026-10-23 03:05:50.9	-0.70	T	NEIR