Earthquake information

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Author	INFO
Date and time	2026-09-20 13:54:56.7 UTC
Latitude	33.887
Longitude	137.186
Depth	350
Magnitude	4.7 mb
Region	NEAR S. COAST OF HONSHU, JAPAN
Latest update	2026-09-20 20:17:46.3 UTC

rms	0.96 s
N° phases used for the localisation	158
N° stations used for the localisation	95
Gap	114.6 °
95% confidence ellipse
semi major	9.00
semi minor	6.80
Azimuth	135 °
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	TUP	23.806	335	P	2026-09-20 13:59:39.8	0.40	T	GSRC
IR	TUP	23.806	335	pP	2026-09-20 13:59:39.9	-56.80		GSRC
IM	PEA0B	24.109	31	P	2026-09-20 13:59:42.5	0.40	T	NEIR
IU	ULN	26.485	311	P	2026-09-20 14:00:04.0	0.50	T	NEIR
IU	ULN	26.485	311	P	2026-09-20 14:00:04.3	0.70	T	GSRC
IU	ULN	26.485	311	pP	2026-09-20 14:00:04.4	-62.50		GSRC
IU	ULN	26.485	311	P	2026-09-20 14:00:04.5	1.00	T	SC4
IU	ULN	26.485	311	P	2026-09-20 14:00:04.7	1.20	T	GFZ
IM	SONM	26.890	310	P	2026-09-20 14:00:07.4	0.30	T	GSRC
IM	SONM	26.890	310	P	2026-09-20 14:00:07.4	0.30	T	GSRC
IM	SONM	26.890	310	P	2026-09-20 14:00:07.4	0.30	T	NEIR
IU	MA2	27.173	15	P	2026-09-20 14:00:08.3	-1.00	T	GSRC
IU	MA2	27.173	15	P	2026-09-20 14:00:08.3	-1.00	T	GSRC
IU	MA2	27.173	15	P	2026-09-20 14:00:08.3	-1.00	T	NEIR
IM	LZDM	27.433	284	P	2026-09-20 14:00:11.2	-1.00	T	NEIR
IU	YAK	28.515	353	P	2026-09-20 14:00:20.7	-0.40	T	GSRC
IU	YAK	28.515	353	P	2026-09-20 14:00:20.7	-0.40	T	GSRC
II	TLY	29.959	317	P	2026-09-20 14:00:34.3	0.30	T	GSRC
II	TLY	29.959	317	pP	2026-09-20 14:00:34.4	-65.00		GSRC
G	SEY	30.541	14	P	2026-09-20 14:00:39.5	0.60	T	GSRC
G	SEY	30.541	14	P	2026-09-20 14:00:39.5	0.60	T	GSRC
IR	UNR	30.876	5	P	2026-09-20 14:00:41.9	0.00	T	GSRC
IR	UNR	30.876	5	P	2026-09-20 14:00:41.9	0.00	T	GSRC
IR	ORL	32.468	316	P	2026-09-20 14:00:56.9	1.00	T	GSRC
IR	ORL	32.468	316	P	2026-09-20 14:00:56.9	1.00	T	GSRC
TM	UBPT	34.059	245	P	2026-09-20 14:01:09.9	0.30	T	GFZ
IR	TDJR	34.581	315	P	2026-09-20 14:01:14.9	0.90	T	GSRC
IR	TDJR	34.581	315	P	2026-09-20 14:01:14.9	0.90	T	GSRC
AV	AMKA	34.938	47	P	2026-09-20 14:01:16.3	-0.50	T	NEIR
TM	CRAI	35.271	257	P	2026-09-20 14:01:20.3	0.40	T	GFZ
AV	GAKI	36.125	47	P	2026-09-20 14:01:27.5	0.60	T	NEIR
TM	PBKT	36.757	251	P	2026-09-20 14:01:32.4	0.00	T	GFZ
IU	CHTO	37.151	256	P	2026-09-20 14:01:35.3	-0.40	T	GSRC
IU	CHTO	37.151	256	pP	2026-09-20 14:01:35.4	-67.60		GSRC
IU	CHTO	37.151	256	P	2026-09-20 14:01:35.5	-0.20	T	GFZ
TM	CMMT	37.151	256	P	2026-09-20 14:01:35.5	-0.20	T	GFZ
IU	CHTO	37.151	256	P	2026-09-20 14:01:35.5	-0.20	T	NEIR
IU	CHTO	37.151	256	P	2026-09-20 14:01:35.5	-0.20	T	SC4
IM	CMAR	37.338	256	P	2026-09-20 14:01:37.3	0.10	T	GSRC
IM	CMAR	37.338	256	P	2026-09-20 14:01:37.3	0.10	T	NEIR
IM	CMAR	37.338	256	P	2026-09-20 14:01:37.5	0.20	T	GSRC
IU	ADK	37.486	47	P	2026-09-20 14:01:38.0	-0.30	T	GSRC
IU	ADK	37.486	47	P	2026-09-20 14:01:38.0	-0.30	T	GSRC
IU	ADK	37.486	47	P	2026-09-20 14:01:38.0	-0.30	T	NEIR
TM	MHIT	37.686	258	P	2026-09-20 14:01:40.2	0.10	T	GFZ
IU	TIXI	37.989	356	P	2026-09-20 14:01:41.9	-0.40	T	GSRC
IU	TIXI	37.989	356	P	2026-09-20 14:01:41.9	-0.40	T	GSRC
TM	CHBT	37.993	245	P	2026-09-20 14:01:43.3	0.60	T	GFZ
IU	BILL	38.020	17	P	2026-09-20 14:01:42.7	0.10	T	GSRC
IU	BILL	38.020	17	P	2026-09-20 14:01:42.7	0.10	T	GSRC
MY	SBM	38.997	222	P	2026-09-20 14:01:51.0	0.10	T	GFZ
AK	ATKA	39.050	47	P	2026-09-20 14:01:50.8	-0.30	T	NEIR
TM	SRDT	39.465	250	P	2026-09-20 14:01:54.6	-0.20	T	NEIR
IR	DGZ	39.491	309	P	2026-09-20 14:01:55.6	0.50	T	GSRC
IR	DGZ	39.491	309	pP	2026-09-20 14:01:55.7	-67.80		GSRC
TM	PRAC	40.105	247	P	2026-09-20 14:02:00.3	0.40	T	NEIR
QZ	ZSN	41.113	305	P	2026-09-20 14:02:09.0	0.90	T	SC4
IM	ZALV	41.521	315	P	2026-09-20 14:02:10.4	-0.80	T	GSRC
IM	ZALV	41.521	315	P	2026-09-20 14:02:10.4	-0.80	T	NEIR
IM	ZALV	41.521	315	P	2026-09-20 14:02:10.6	-0.70	T	GSRC
QZ	USHN	42.528	309	P	2026-09-20 14:02:19.1	-0.30	T	SC4
II	NVS	42.545	316	P	2026-09-20 14:02:18.7	-0.70	T	GSRC
II	NVS	42.545	316	P	2026-09-20 14:02:18.7	-0.70	T	GSRC
TM	SRIT	42.729	243	P	2026-09-20 14:02:21.8	0.70	T	NEIR
TM	SRIT	42.729	243	P	2026-09-20 14:02:22.1	1.10	T	GFZ
IM	MK31	42.886	304	P	2026-09-20 14:02:22.1	-0.20	T	GSRC
IM	MK31	42.886	304	pP	2026-09-20 14:02:22.2	-69.90		GSRC
IM	MKAR	42.887	304	P	2026-09-20 14:02:22.0	-0.30	T	NEIR
KZ	MKAR	42.887	304	P	2026-09-20 14:02:22.0	-0.30	T	GSRC
KZ	MKAR	42.887	304	P	2026-09-20 14:02:22.2	-0.20	T	GSRC
TM	SKLT	42.942	240	P	2026-09-20 14:02:23.5	0.80	T	GFZ
IU	MAKZ	43.101	305	P	2026-09-20 14:02:23.9	-0.10	T	GFZ
IU	MAKZ	43.101	305	P	2026-09-20 14:02:23.9	-0.10	T	NEIR
II	KURK	45.161	310	P	2026-09-20 14:02:39.4	-0.70	T	GSRC
II	KURK	45.161	310	P	2026-09-20 14:02:39.4	-0.70	T	GSRC
II	KURK	45.161	310	P	2026-09-20 14:02:39.4	-0.70	T	NEIR
II	KURK	45.161	310	P	2026-09-20 14:02:39.5	-0.60	T	GFZ
II	KURK	45.161	310	P	2026-09-20 14:02:39.5	-0.60	T	SC4
QZ	BTLS	48.789	303	P	2026-09-20 14:03:08.1	0.20	T	SC4
QZ	BRZS	49.001	310	P	2026-09-20 14:03:09.3	-0.20	T	SC4
II	BORK	50.140	314	P	2026-09-20 14:03:17.3	-0.70	T	NEIR
II	BORK	50.140	314	P	2026-09-20 14:03:17.9	-0.10	T	GSRC
II	BORK	50.140	314	P	2026-09-20 14:03:17.9	-0.10	T	GSRC
II	BORK	50.140	314	P	2026-09-20 14:03:17.9	-0.10	T	SC4
IM	IMAR	50.988	29	P	2026-09-20 14:03:24.8	0.60	T	NEIR
II	KDAK	51.632	40	P	2026-09-20 14:03:29.1	0.10	T	GSRC
II	KDAK	51.632	40	P	2026-09-20 14:03:29.1	0.10	T	NEIR
II	KDAK	51.632	40	P	2026-09-20 14:03:29.3	0.30	T	GSRC
IM	KKAR	51.672	301	P	2026-09-20 14:03:28.8	-0.70	T	NEIR
QZ	JBGS	51.858	300	P	2026-09-20 14:03:32.1	1.20	T	SC4
II	NIL	52.263	289	P	2026-09-20 14:03:33.8	0.00	T	GSRC
II	NIL	52.263	289	P	2026-09-20 14:03:33.8	0.00	T	GSRC
II	NIL	52.263	289	P	2026-09-20 14:03:33.8	0.00	T	NEIR
II	NIL	52.263	289	P	2026-09-20 14:03:34.1	0.30	T	SC4
II	NIL	52.263	289	P	2026-09-20 14:03:34.4	0.50	T	GFZ
AT	PMR	53.081	35	P	2026-09-20 14:03:36.3	-3.30	T	SC4
IU	COLA	53.441	31	P	2026-09-20 14:03:42.3	0.20	T	GFZ
IU	COLA	53.441	31	P	2026-09-20 14:03:42.3	0.20	T	NEIR
IU	COLA	53.441	31	P	2026-09-20 14:03:43.2	1.10	T	GSRC
IU	COLA	53.441	31	P	2026-09-20 14:03:43.2	1.10	T	GSRC
IU	COLA	53.441	31	P	2026-09-20 14:03:43.6	1.50	T	SC4
II	WRAB	53.573	183	P	2026-09-20 14:03:42.4	-0.50	T	GSRC
II	WRAB	53.573	183	P	2026-09-20 14:03:42.4	-0.50	T	GSRC
II	WRAB	53.573	183	P	2026-09-20 14:03:42.4	-0.50	T	NEIR
IM	ILAR	53.862	31	P	2026-09-20 14:03:44.8	-0.40	T	GSRC
IM	ILAR	53.862	31	P	2026-09-20 14:03:44.8	-0.40	T	NEIR
IM	ILAR	53.862	31	P	2026-09-20 14:03:44.9	-0.30	T	GSRC
IM	IL31	53.862	31	P	2026-09-20 14:03:44.9	-0.30	T	NEIR
II	JZAX	54.489	298	P	2026-09-20 14:03:49.5	-0.40	T	GSRC
II	JZAX	54.489	298	PcP	2026-09-20 14:03:49.6	-58.50		GSRC
IM	BMAR	54.609	28	P	2026-09-20 14:03:52.1	1.50	T	NEIR
IM	BCAR	56.296	33	P	2026-09-20 14:04:03.6	1.10	T	NEIR
II	ARTI	56.449	319	P	2026-09-20 14:04:02.8	-0.70	T	NEIR
II	ARTI	56.449	319	P	2026-09-20 14:04:03.1	-0.50	T	GSRC
II	ARTI	56.449	319	PcP	2026-09-20 14:04:03.2	-52.30		GSRC
IU	MBWA	57.195	199	P	2026-09-20 14:04:08.3	-0.10	T	NEIR
IM	ASAR	57.303	184	P	2026-09-20 14:04:08.8	-0.40	T	GSRC
IM	ASAR	57.303	184	P	2026-09-20 14:04:08.8	-0.40	T	NEIR
IM	ASAR	57.303	184	P	2026-09-20 14:04:09.0	-0.20	T	GSRC
AU	PSAC3	57.608	199	P	2026-09-20 14:04:10.1	-1.20	T	GFZ
CN	INK	58.600	26	P	2026-09-20 14:04:18.8	0.50	T	GFZ
AU	RMQ	61.023	168	P	2026-09-20 14:04:35.1	0.70	T	GFZ
AU	INKA	61.366	176	P	2026-09-20 14:04:36.9	0.30	T	NEIR
II	ALE	63.274	3	P	2026-09-20 14:04:49.7	0.20	T	NEIR
CN	ALRN	63.279	3	P	2026-09-20 14:04:49.0	-0.50	T	GFZ
CN	OZB	69.529	44	P	2026-09-20 14:05:29.8	0.80	T	NEIR
IM	FINES	69.794	332	P	2026-09-20 14:05:30.0	-0.50	T	NEIR
IR	ZEI	69.978	309	P	2026-09-20 14:05:32.2	0.40	T	GSRC
IR	ZEI	69.978	309	PcP	2026-09-20 14:05:32.3	-19.00		GSRC
IR	KBZ	70.173	310	P	2026-09-20 14:05:32.8	-0.10	T	GSRC
IR	KBZ	70.173	310	PcP	2026-09-20 14:05:32.9	-19.20		GSRC
IR	NEUR	70.521	310	P	2026-09-20 14:05:36.2	0.90	T	GSRC
IR	NEUR	70.521	310	PcP	2026-09-20 14:05:36.3	-17.60		GSRC
CN	LLLB	70.760	41	P	2026-09-20 14:05:37.1	0.70	T	GFZ
US	NLWA	71.244	45	P	2026-09-20 14:05:41.2	1.90	T	GFZ
QK	SLY	72.336	301	P	2026-09-20 14:05:45.5	-0.40	T	NEIR
IU	COR	73.007	47	P	2026-09-20 14:05:48.0	-1.60	T	GFZ
IU	COR	73.007	47	P	2026-09-20 14:05:51.3	1.70	T	NEIR
GE	SUMG	73.589	359	P	2026-09-20 14:05:54.4	1.00	T	GFZ
GE	SUMG	73.589	359	P	2026-09-20 14:05:55.5	2.10	T	SC4
CN	EDM	73.775	36	P	2026-09-20 14:05:54.8	0.70	T	GFZ
IU	KIEV	74.470	321	P	2026-09-20 14:05:57.1	-1.00	T	NEIR
IM	AKBB	74.470	321	P	2026-09-20 14:05:57.2	-0.90	T	GSRC
IM	AKBB	74.470	321	P	2026-09-20 14:05:57.2	-0.90	T	GSRC
US	NEW	74.630	42	P	2026-09-20 14:05:59.5	0.40	T	GFZ
CN	WALA	75.917	40	P	2026-09-20 14:06:07.2	0.70	T	GFZ
II	FFC	78.011	30	P	2026-09-20 14:06:18.1	0.20	T	GSRC
II	FFC	78.011	30	PcP	2026-09-20 14:06:18.2	-7.70	T	GSRC
RO	BUR31	78.406	320	P	2026-09-20 14:06:20.1	-0.10	T	NEIR
II	RAYN	78.504	291	P	2026-09-20 14:06:20.5	-0.20	T	NEIR
IM	NVAR	79.507	50	P	2026-09-20 14:06:26.7	0.50	T	NEIR
CN	FRB	80.362	11	P	2026-09-20 14:06:30.2	-0.10	T	NEIR
IM	PDAR	82.166	43	P	2026-09-20 14:06:40.1	-0.20	T	NEIR
IM	GERES	83.304	326	P	2026-09-20 14:06:45.3	-0.60	T	NEIR
II	PFO	83.539	54	P	2026-09-20 14:06:46.7	-0.40	T	GSRC
II	PFO	83.539	54	P	2026-09-20 14:06:46.7	-0.40	T	GSRC
II	PFO	83.539	54	P	2026-09-20 14:06:47.1	-0.10	T	NEIR
II	PFO	83.539	54	P	2026-09-20 14:06:47.4	0.30	T	SC4
IU	RSSD	84.287	39	P	2026-09-20 14:06:51.1	0.20	T	NEIR
IU	RSSD	84.287	39	P	2026-09-20 14:06:52.1	1.10	T	SC4
IU	ANMO	89.097	47	P	2026-09-20 14:07:14.5	0.50	T	GSRC
IU	ANMO	89.097	47	P	2026-09-20 14:07:14.5	0.50	T	GSRC
IU	ANMO	89.097	47	P	2026-09-20 14:07:15.8	1.70	T	SC4
IM	TX31	94.625	50	P	2026-09-20 14:07:40.1	0.70	T	NEIR
IM	TXAR	94.626	50	P	2026-09-20 14:07:40.2	0.70	T	GSRC
IM	TXAR	94.626	50	P	2026-09-20 14:07:40.2	0.70	T	GSRC
IM	TXAR	94.626	50	P	2026-09-20 14:07:40.2	0.70	T	NEIR
IU	CASY	101.842	191	Pdif	2026-09-20 14:08:08.6	-1.70	T	GSRC
IU	CASY	101.842	191	pPdif	2026-09-20 14:08:08.7	-82.70		GSRC
BR	PRPB	151.392	15	PKPbc	2026-09-20 14:14:10.7	0.00	T	SC4