Earthquake information

Summary Maps Testimonies Medias Scientific data

Author
Date and time	2011-03-31 18:33:39.1 UTC
Latitude	13.112
Longitude	41.980
Depth	10
Magnitude	4.6 mb
Region	ERITREA - ETHIOPIA REGION
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.33 s
N° phases used for the localisation	70
N° stations used for the localisation	70
Gap	122.0 °
95% confidence ellipse
semi major	11.70
semi minor	9.70
Azimuth	148 °
Location Type	manual

Download data for this event

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

code	Distance°	EvAz	A/M	Phase	Pick time	Residual	T
DAMY	2.760	58	M	Pn	2011-03-31 18:34:23.0	-0.70	T
DAMY	2.760	58	A	P	2011-03-31 18:34:23.2	-0.50	T
FURI	5.300	218	M	Pn	2011-03-31 18:34:59.0	0.40	T
FURI	5.300	218	A	P	2011-03-31 18:35:01.7	3.10	T
KMBO	14.900	199	M	Pn	2011-03-31 18:37:08.0	-2.10	T
UOSS	17.850	47	M	Pn	2011-03-31 18:37:46.7	-0.80	T
UOSS	17.850	47	A	P	2011-03-31 18:37:47.3	-0.90	T
HRFI	18.030	340	A	P	2011-03-31 18:37:51.7	1.50	T
KZIT	19.040	340	A	P	2011-03-31 18:38:01.8	0.50	T
BNN	26.210	349	A	P	2011-03-31 18:39:17.2	3.10	T
GNI	27.040	5	M	P	2011-03-31 18:39:22.1	0.40	T
BR131	27.510	346	M	P	2011-03-31 18:39:25.5	-0.40	T
BRTR	27.510	346	M	P	2011-03-31 18:39:26.6	0.70	T
BR231	27.830	345	M	P	2011-03-31 18:39:26.8	-1.90	T
KIV	30.740	1	M	P	2011-03-31 18:39:53.0	-1.50	T
EDRB	31.550	338	A	P	2011-03-31 18:40:03.1	1.60	T
TIRR	33.330	342	M	P	2011-03-31 18:40:15.9	-1.20	T
CFR	34.060	342	A	P	2011-03-31 18:40:22.7	-0.80	T
ZAPS	34.400	335	A	P	2011-03-31 18:40:26.9	0.40	T
ISR	34.500	341	A	P	2011-03-31 18:40:29.6	2.20	T
MLR	35.030	340	M	P	2011-03-31 18:40:30.7	-1.30	T
VRI	35.110	341	A	P	2011-03-31 18:40:35.1	2.50	T
PLOR	35.120	341	A	P	2011-03-31 18:40:32.9	0.20	T
VOIR	35.280	339	A	P	2011-03-31 18:40:33.7	-0.50	T
ARR	35.370	339	A	P	2011-03-31 18:40:35.0	0.10	T
GRUS	35.690	333	A	P	2011-03-31 18:40:37.6	0.00	T
LOT	35.750	338	A	P	2011-03-31 18:40:37.3	-0.90	T
TAM	35.900	291	A	P	2011-03-31 18:40:39.2	-0.40	T
GZR	36.080	337	A	P	2011-03-31 18:40:40.3	-0.70	T
DIVS	36.180	333	A	P	2011-03-31 18:40:42.0	0.20	T
BZS	36.710	336	A	P	2011-03-31 18:40:45.9	-0.40	T
BUR01	37.140	341	A	P	2011-03-31 18:40:52.4	2.30	T
BUR08	37.170	341	M	P	2011-03-31 18:40:49.1	-1.30	T
DRGR	37.280	338	A	P	2011-03-31 18:40:52.3	1.10	T
TRPA	38.480	339	A	P	2011-03-31 18:41:02.8	1.60	T
SFK	38.540	40	A	P	2011-03-31 18:41:05.4	3.30	T
KIEV	38.900	347	M	P	2011-03-31 18:41:03.5	-1.30	T
TOA0	39.200	275	M	P	2011-03-31 18:41:05.0	-2.30	T
PSZ	39.280	337	M	P	2011-03-31 18:41:06.4	-1.70	T
KECS	39.520	338	A	P	2011-03-31 18:41:11.9	1.90	T
SKDS	40.090	329	A	P	2011-03-31 18:41:16.0	1.30	T
ARSA	40.600	332	A	P	2011-03-31 18:41:19.5	0.50	T
AAK	40.680	38	M	P	2011-03-31 18:41:21.3	1.50	T
MOA	41.620	332	A	P	2011-03-31 18:41:27.9	0.50	T
MORC	41.700	336	M	P	2011-03-31 18:41:26.8	-1.30	T
OBN	42.120	355	M	P	2011-03-31 18:41:31.7	0.30	T
GEC2	42.610	333	M	P	2011-03-31 18:41:33.8	-1.70	T
KHC	42.870	333	M	P	2011-03-31 18:41:36.1	-1.50	T
ARU	45.080	13	M	P	2011-03-31 18:41:54.1	-1.10	T
BRVK	45.770	24	M	P	2011-03-31 18:42:00.3	-0.50	T
VSU	46.700	349	M	P	2011-03-31 18:42:07.3	-0.70	T
MAKZ	47.430	37	M	P	2011-03-31 18:42:13.8	0.00	T
MK01	47.600	37	M	P	2011-03-31 18:42:14.7	-0.40	T
MK31	47.610	37	M	P	2011-03-31 18:42:15.2	0.00	T
MKAR	47.610	37	M	P	2011-03-31 18:42:15.5	0.30	T
KURK	47.860	31	M	P	2011-03-31 18:42:16.8	-0.30	T
ES19	48.190	312	M	P	2011-03-31 18:42:17.3	-2.40	T
FIA1	49.620	350	M	P	2011-03-31 18:42:29.5	-1.10	T
ZAA0	52.840	30	M	P	2011-03-31 18:42:53.8	-1.00	T
NC204	53.140	342	M	P	2011-03-31 18:42:56.2	-0.90	T
CMAR	54.890	77	M	P	2011-03-31 18:43:11.5	1.70	T
CM01	54.910	77	M	P	2011-03-31 18:43:07.9	-2.00	T
SONA1	63.260	43	M	P	2011-03-31 18:44:07.9	-0.10	T
ULN	63.700	43	M	P	2011-03-31 18:44:11.7	0.80	T
TIXI	76.670	19	M	P	2011-03-31 18:45:30.0	-0.20	T
YAK	77.450	29	M	P	2011-03-31 18:45:35.6	1.00	T
KLR	80.050	42	M	P	2011-03-31 18:45:49.6	0.70	T
SEY	87.420	25	M	P	2011-03-31 18:46:26.4	-0.20	T
MA2	88.030	29	M	P	2011-03-31 18:46:29.6	0.00	T
BILL	89.860	18	M	P	2011-03-31 18:46:39.4	1.20	T