Earthquake information

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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	9.4
semi minor	8.4
Azimuth	47 °
Location Type	manual

Download data for this event

Note: links can take up to 20 minutes from the earthquake to become available

Operating network	code	Distance°	EvAz	Phase	Pick time	Residual	T	Reporting network
AW	VNA2	23.751	351	P	2023-09-04 13:57:29.2	0.2	T	GFZ0000
GE	SNAA	24.794	344	P	2023-09-04 13:57:38.3	-0.4	T	NEIR0003
GE	SNAA	24.794	344	P	2023-09-04 13:57:38.6	-0	T	GFZ0002
GE	SNAA	24.794	344	P	2023-09-04 13:57:38.9	0.3	T	SC40001
II	EFI	29.470	100	P	2023-09-04 13:58:20.7	0.1	T	GFZ0004
AI	BELA	31.762	29	P	2023-09-04 13:58:39.7	-1.1	T	NEIR0005
AI	SMAI	34.112	81	P	2023-09-04 13:59:02.0	0.7	T	NEIR0006
BL	CPSB	35.565	130	P	2023-09-04 13:59:15.0	0.9	T	GFZ0007
IU	TSUM	37.295	214	P	2023-09-04 13:59:28.5	-0.4	T	NEIR0009
IU	TSUM	37.295	214	P	2023-09-04 13:59:28.5	-0.4	T	GFZ0008
GT	LBTB	37.475	224	P	2023-09-04 13:59:29.4	-1	T	GFZ0010
BL	PMNB	39.893	144	P	2023-09-04 13:59:50.5	-0.2	T	GFZ0011
GT	CPUP	40.826	133	P	2023-09-04 13:59:58.3	-0	T	GFZ0012
C1	LL02	41.040	117	P	2023-09-04 13:59:59.0	-1.1	T	NEIR0013
C1	LL02	41.040	117	P	2023-09-04 13:59:59.9	-0.2	T	GFZ0014
BL	ITRB	41.246	141	P	2023-09-04 14:00:02.5	0.7	T	GFZ0015
GT	PLCA	41.350	119	P	2023-09-04 14:00:01.8	-1	T	NEIR0016
GT	PLCA	41.350	119	P	2023-09-04 14:00:02.4	-0.4	T	GFZ0017
AU	MAW	41.969	259	P	2023-09-04 14:00:05.7	-1.9	T	GFZ0018
AU	MAW	41.969	259	P	2023-09-04 14:00:07.1	-0.5	T	NEIR0020
AU	MAW	41.969	259	P	2023-09-04 14:00:10.0	2.4	T	SC40019
C	GO07	42.254	118	P	2023-09-04 14:00:09.5	-0.5	T	GFZ0021
C	GO06	42.535	121	P	2023-09-04 14:00:11.1	-1.5	T	GFZ0022
BL	C2SB	43.454	140	P	2023-09-04 14:00:21.0	1.1	T	GFZ0023
BL	AQDB	43.936	138	P	2023-09-04 14:00:23.7	0	T	GFZ0024
BR	SDBA	44.140	149	P	2023-09-04 14:00:24.2	-1.1	T	NEIR0025
BR	SDBA	44.140	149	P	2023-09-04 14:00:26.2	0.9	T	SC40026
C1	BO02	44.656	125	P	2023-09-04 14:00:29.1	-0.5	T	GFZ0028
C1	BO02	44.656	125	P	2023-09-04 14:00:29.1	-0.5	T	NEIR0027
C1	MT08	45.016	126	P	2023-09-04 14:00:31.7	-1	T	NEIR0029
C1	BO01	45.090	125	P	2023-09-04 14:00:32.2	-0.7	T	NEIR0030
C1	BO01	45.090	125	P	2023-09-04 14:00:32.5	-0.5	T	GFZ0031
BR	ARAG	45.230	143	P	2023-09-04 14:00:35.1	1.1	T	SC40032
C1	MT09	45.380	126	P	2023-09-04 14:00:34.7	-0.7	T	NEIR0034
C1	MT01	45.507	126	P	2023-09-04 14:00:35.4	-0.9	T	NEIR0035
G	PEL	45.535	126	P	2023-09-04 14:00:36.4	-0.2	T	NEIR0036
G	PEL	45.535	126	P	2023-09-04 14:00:36.8	0.3	T	SC40033
BL	PP1B	45.591	140	P	2023-09-04 14:00:37.6	0.7	T	GFZ0037
C1	MT02	45.783	126	P	2023-09-04 14:00:37.8	-0.6	T	NEIR0038
C1	CO04	46.393	127	P	2023-09-04 14:00:43.0	-0.6	T	NEIR0039
C1	CO04	46.393	127	P	2023-09-04 14:00:43.5	-0.1	T	GFZ0040
C1	CO02	46.917	128	P	2023-09-04 14:00:47.2	-0.3	T	NEIR0041
C1	CO02	46.917	128	P	2023-09-04 14:00:47.4	-0.1	T	GFZ0042
C1	CO03	46.928	128	P	2023-09-04 14:00:47.6	0.1	T	GFZ0043
C1	CO01	47.055	128	P	2023-09-04 14:00:49.8	1	T	GFZ0044
BR	SALV	47.392	141	P	2023-09-04 14:00:52.2	1.2	T	SC40045
C1	AC05	47.891	129	P	2023-09-04 14:00:55.5	0.4	T	SC40046
C1	AC05	47.891	129	P	2023-09-04 14:00:55.5	0.4	T	GFZ0049
BR	SNDB	47.934	145	P	2023-09-04 14:00:56.8	1.7	T	SC40047
IU	LCO	48.071	129	P	2023-09-04 14:00:56.6	-0.1	T	GFZ0051
IU	LCO	48.071	129	P	2023-09-04 14:00:57.0	0.4	T	SC40048
GE	SALTA	48.243	133	P	2023-09-04 14:00:57.2	-1.1	T	GFZ0052
GE	SALTA	48.243	133	P	2023-09-04 14:00:58.0	-0.3	T	SC40050
C	GO03	48.655	130	P	2023-09-04 14:01:00.3	-0.6	T	GFZ0053
C	GO02	49.805	132	P	2023-09-04 14:01:10.8	0.8	T	GFZ0054
CX	PB19	50.444	133	P	2023-09-04 14:01:15.7	0.8	T	GFZ0055
BL	CLDB	51.406	143	P	2023-09-04 14:01:21.4	-0.2	T	GFZ0056
CX	PB09	51.848	134	P	2023-09-04 14:01:26.4	1.1	T	GFZ0057
CX	PB01	52.533	134	P	2023-09-04 14:01:30.4	0.2	T	GFZ0058
CX	PB02	52.616	134	P	2023-09-04 14:01:31.5	0.7	T	GFZ0059
CX	PB08	52.938	135	P	2023-09-04 14:01:34.2	0.7	T	GFZ0060
C	GO01	53.297	135	P	2023-09-04 14:01:36.4	0.1	T	NEIR0061
C	GO01	53.297	135	P	2023-09-04 14:01:36.4	0.1	T	GFZ0062
CX	PSGCX	53.968	135	P	2023-09-04 14:01:41.0	0.2	T	GFZ0063
G	CCD	54.314	216	P	2023-09-04 14:01:43.7	0.1	T	SC40064
CX	PB16	54.450	136	P	2023-09-04 14:01:44.6	-0.2	T	GFZ0065
CX	PB18	54.962	136	P	2023-09-04 14:01:49.2	0.7	T	GFZ0070
IU	SBA	54.979	181	P	2023-09-04 14:01:48.4	0.5	T	NEIR0069
IU	SBA	54.979	181	P	2023-09-04 14:01:49.2	1.3	T	GFZ0067
IU	SBA	54.979	181	P	2023-09-04 14:01:49.2	1.3	T	SC40066
GT	LPAZ	55.010	137	P	2023-09-04 14:01:47.6	-1.4	T	GFZ0071
GT	LPAZ	55.010	137	P	2023-09-04 14:01:47.8	-1.2	T	NEIR0068
IU	SAML	57.368	141	P	2023-09-04 14:02:04.5	-0.5	T	GFZ0072
IU	CASY	58.550	222	P	2023-09-04 14:02:12.9	-0.5	T	NEIR0075
IU	CASY	58.550	222	P	2023-09-04 14:02:13.4	0.1	T	GFZ0074
IU	CASY	58.550	222	P	2023-09-04 14:02:14.4	1.1	T	SC40073
G	DRV	64.288	200	P	2023-09-04 14:02:52.1	-0.2	T	SC40076
G	TAM	71.729	193	P	2023-09-04 14:03:39.4	0.7	T	GFZ0077
G	TAM	71.729	193	P	2023-09-04 14:03:42.0	3.4	T	SC40078
CM	RUS	75.084	142	P	2023-09-04 14:03:57.2	-2	T	NEIR0079
CM	RUS	75.084	142	P	2023-09-04 14:03:57.9	-1.2	T	GFZ0080
IM	MD01	80.199	185	P	2023-09-04 14:04:27.1	0.4	T	NEIR0081
PR	HUMP	80.867	146	P	2023-09-04 14:04:29.5	-0.9	T	NEIR0082
CU	SDDR	84.489	144	P	2023-09-04 14:04:48.7	-0.7	T	GFZ0083
CW	CCCC	89.707	142	P	2023-09-04 14:05:15.1	0.5	T	GFZ0084
GE	SALP	89.999	210	P	2023-09-04 14:05:16.1	0.3	T	GFZ0085
GE	UJAP	90.015	210	P	2023-09-04 14:05:29.1	13.3		SC40086
FR	ATE	90.700	188	P	2023-09-04 14:05:20.0	1.3	T	GFZ0087
RD	MTLF	91.285	190	P	2023-09-04 14:05:21.8	0.4	T	GFZ0088
KO	GAZ	95.224	211	P	2023-09-04 14:05:57.2	17.4		SC40089
GR	UBR	96.725	195	P	2023-09-04 14:05:44.8	-1.6	T	GFZ0090
RO	ARR	97.979	205	P	2023-09-04 14:05:50.9	-1.3	T	GFZ0091
RO	MLR	98.482	205	P	2023-09-04 14:05:54.6	0.2	T	GFZ0092
IU	TATO	137.504	226	PKPdf	2023-09-04 14:11:28.7	-11.7		SC40093
IU	COLA	150.379	75	PKPbc	2023-09-04 14:12:06.2	-0.7	T	SC40094