Earthquake information

Summary Maps Testimonies Medias Scientific data

Author	INFO
Date and time	2023-09-04 13:52:16.6 UTC
Latitude	-47.344
Longitude	-12.546
Depth	10
Magnitude	4.9 mb
Region	SOUTHERN MID-ATLANTIC RIDGE
Latest update	2023-09-04 15:03:26.3 UTC

rms	0.91 s
N° phases used for the localisation	95
N° stations used for the localisation	71
Gap	84.8 °
95% confidence ellipse
semi major	9.40
semi minor	8.40
Azimuth	47 °
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
AW	VNA2	23.751	351	P	2023-09-04 13:57:29.2	0.20	T	GFZ
GE	SNAA	24.794	344	P	2023-09-04 13:57:38.3	-0.40	T	NEIR
GE	SNAA	24.794	344	P	2023-09-04 13:57:38.6	0.00	T	GFZ
GE	SNAA	24.794	344	P	2023-09-04 13:57:38.9	0.30	T	SC4
II	EFI	29.470	100	P	2023-09-04 13:58:20.7	0.10	T	GFZ
AI	BELA	31.762	29	P	2023-09-04 13:58:39.7	-1.10	T	NEIR
AI	SMAI	34.112	81	P	2023-09-04 13:59:02.0	0.70	T	NEIR
BL	CPSB	35.565	130	P	2023-09-04 13:59:15.0	0.90	T	GFZ
IU	TSUM	37.295	214	P	2023-09-04 13:59:28.5	-0.40	T	NEIR
IU	TSUM	37.295	214	P	2023-09-04 13:59:28.5	-0.40	T	GFZ
GT	LBTB	37.475	224	P	2023-09-04 13:59:29.4	-1.00	T	GFZ
BL	PMNB	39.893	144	P	2023-09-04 13:59:50.5	-0.20	T	GFZ
GT	CPUP	40.826	133	P	2023-09-04 13:59:58.3	0.00	T	GFZ
C1	LL02	41.040	117	P	2023-09-04 13:59:59.0	-1.10	T	NEIR
C1	LL02	41.040	117	P	2023-09-04 13:59:59.9	-0.20	T	GFZ
BL	ITRB	41.246	141	P	2023-09-04 14:00:02.5	0.70	T	GFZ
GT	PLCA	41.350	119	P	2023-09-04 14:00:01.8	-1.00	T	NEIR
GT	PLCA	41.350	119	P	2023-09-04 14:00:02.4	-0.40	T	GFZ
AU	MAW	41.969	259	P	2023-09-04 14:00:05.7	-1.90	T	GFZ
AU	MAW	41.969	259	P	2023-09-04 14:00:07.1	-0.50	T	NEIR
AU	MAW	41.969	259	P	2023-09-04 14:00:10.0	2.40	T	SC4
C	GO07	42.254	118	P	2023-09-04 14:00:09.5	-0.50	T	GFZ
C	GO06	42.535	121	P	2023-09-04 14:00:11.1	-1.50	T	GFZ
BL	C2SB	43.454	140	P	2023-09-04 14:00:21.0	1.10	T	GFZ
BL	AQDB	43.936	138	P	2023-09-04 14:00:23.7	0.00	T	GFZ
BR	SDBA	44.140	149	P	2023-09-04 14:00:24.2	-1.10	T	NEIR
BR	SDBA	44.140	149	P	2023-09-04 14:00:26.2	0.90	T	SC4
C1	BO02	44.656	125	P	2023-09-04 14:00:29.1	-0.50	T	GFZ
C1	BO02	44.656	125	P	2023-09-04 14:00:29.1	-0.50	T	NEIR
C1	MT08	45.016	126	P	2023-09-04 14:00:31.7	-1.00	T	NEIR
C1	BO01	45.090	125	P	2023-09-04 14:00:32.2	-0.70	T	NEIR
C1	BO01	45.090	125	P	2023-09-04 14:00:32.5	-0.50	T	GFZ
BR	ARAG	45.230	143	P	2023-09-04 14:00:35.1	1.10	T	SC4
C1	MT09	45.380	126	P	2023-09-04 14:00:34.7	-0.70	T	NEIR
C1	MT01	45.507	126	P	2023-09-04 14:00:35.4	-0.90	T	NEIR
G	PEL	45.535	126	P	2023-09-04 14:00:36.4	-0.20	T	NEIR
G	PEL	45.535	126	P	2023-09-04 14:00:36.8	0.30	T	SC4
BL	PP1B	45.591	140	P	2023-09-04 14:00:37.6	0.70	T	GFZ
C1	MT02	45.783	126	P	2023-09-04 14:00:37.8	-0.60	T	NEIR
C1	CO04	46.393	127	P	2023-09-04 14:00:43.0	-0.60	T	NEIR
C1	CO04	46.393	127	P	2023-09-04 14:00:43.5	-0.10	T	GFZ
C1	CO02	46.917	128	P	2023-09-04 14:00:47.2	-0.30	T	NEIR
C1	CO02	46.917	128	P	2023-09-04 14:00:47.4	-0.10	T	GFZ
C1	CO03	46.928	128	P	2023-09-04 14:00:47.6	0.10	T	GFZ
C1	CO01	47.055	128	P	2023-09-04 14:00:49.8	1.00	T	GFZ
BR	SALV	47.392	141	P	2023-09-04 14:00:52.2	1.20	T	SC4
C1	AC05	47.891	129	P	2023-09-04 14:00:55.5	0.40	T	SC4
C1	AC05	47.891	129	P	2023-09-04 14:00:55.5	0.40	T	GFZ
BR	SNDB	47.934	145	P	2023-09-04 14:00:56.8	1.70	T	SC4
IU	LCO	48.071	129	P	2023-09-04 14:00:56.6	-0.10	T	GFZ
IU	LCO	48.071	129	P	2023-09-04 14:00:57.0	0.40	T	SC4
GE	SALTA	48.243	133	P	2023-09-04 14:00:57.2	-1.10	T	GFZ
GE	SALTA	48.243	133	P	2023-09-04 14:00:58.0	-0.30	T	SC4
C	GO03	48.655	130	P	2023-09-04 14:01:00.3	-0.60	T	GFZ
C	GO02	49.805	132	P	2023-09-04 14:01:10.8	0.80	T	GFZ
CX	PB19	50.444	133	P	2023-09-04 14:01:15.7	0.80	T	GFZ
BL	CLDB	51.406	143	P	2023-09-04 14:01:21.4	-0.20	T	GFZ
CX	PB09	51.848	134	P	2023-09-04 14:01:26.4	1.10	T	GFZ
CX	PB01	52.533	134	P	2023-09-04 14:01:30.4	0.20	T	GFZ
CX	PB02	52.616	134	P	2023-09-04 14:01:31.5	0.70	T	GFZ
CX	PB08	52.938	135	P	2023-09-04 14:01:34.2	0.70	T	GFZ
C	GO01	53.297	135	P	2023-09-04 14:01:36.4	0.10	T	NEIR
C	GO01	53.297	135	P	2023-09-04 14:01:36.4	0.10	T	GFZ
CX	PSGCX	53.968	135	P	2023-09-04 14:01:41.0	0.20	T	GFZ
G	CCD	54.314	216	P	2023-09-04 14:01:43.7	0.10	T	SC4
CX	PB16	54.450	136	P	2023-09-04 14:01:44.6	-0.20	T	GFZ
CX	PB18	54.962	136	P	2023-09-04 14:01:49.2	0.70	T	GFZ
IU	SBA	54.979	181	P	2023-09-04 14:01:48.4	0.50	T	NEIR
IU	SBA	54.979	181	P	2023-09-04 14:01:49.2	1.30	T	GFZ
IU	SBA	54.979	181	P	2023-09-04 14:01:49.2	1.30	T	SC4
GT	LPAZ	55.010	137	P	2023-09-04 14:01:47.6	-1.40	T	GFZ
GT	LPAZ	55.010	137	P	2023-09-04 14:01:47.8	-1.20	T	NEIR
IU	SAML	57.368	141	P	2023-09-04 14:02:04.5	-0.50	T	GFZ
IU	CASY	58.550	222	P	2023-09-04 14:02:12.9	-0.50	T	NEIR
IU	CASY	58.550	222	P	2023-09-04 14:02:13.4	0.10	T	GFZ
IU	CASY	58.550	222	P	2023-09-04 14:02:14.4	1.10	T	SC4
G	DRV	64.288	200	P	2023-09-04 14:02:52.1	-0.20	T	SC4
G	TAM	71.729	193	P	2023-09-04 14:03:39.4	0.70	T	GFZ
G	TAM	71.729	193	P	2023-09-04 14:03:42.0	3.40	T	SC4
CM	RUS	75.084	142	P	2023-09-04 14:03:57.2	-2.00	T	NEIR
CM	RUS	75.084	142	P	2023-09-04 14:03:57.9	-1.20	T	GFZ
IM	MD01	80.199	185	P	2023-09-04 14:04:27.1	0.40	T	NEIR
PR	HUMP	80.867	146	P	2023-09-04 14:04:29.5	-0.90	T	NEIR
CU	SDDR	84.489	144	P	2023-09-04 14:04:48.7	-0.70	T	GFZ
CW	CCCC	89.707	142	P	2023-09-04 14:05:15.1	0.50	T	GFZ
GE	SALP	89.999	210	P	2023-09-04 14:05:16.1	0.30	T	GFZ
GE	UJAP	90.015	210	P	2023-09-04 14:05:29.1	13.30		SC4
FR	ATE	90.700	188	P	2023-09-04 14:05:20.0	1.30	T	GFZ
RD	MTLF	91.285	190	P	2023-09-04 14:05:21.8	0.40	T	GFZ
KO	GAZ	95.224	211	P	2023-09-04 14:05:57.2	17.40		SC4
GR	UBR	96.725	195	P	2023-09-04 14:05:44.8	-1.60	T	GFZ
RO	ARR	97.979	205	P	2023-09-04 14:05:50.9	-1.30	T	GFZ
RO	MLR	98.482	205	P	2023-09-04 14:05:54.6	0.20	T	GFZ
IU	TATO	137.504	226	PKPdf	2023-09-04 14:11:28.7	-11.70		SC4
IU	COLA	150.379	75	PKPbc	2023-09-04 14:12:06.2	-0.70	T	SC4