Earthquake information

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Author
Date and time	2011-07-30 17:48:53.4 UTC
Latitude	12.946
Longitude	143.208
Depth	130
Magnitude	5.5 Mw
Region	GUAM REGION
Latest update	2016-04-19 07:23:15.3 UTC

rms	1.12 s
N° phases used for the localisation	272
N° stations used for the localisation	272
Gap	20.0 °
95% confidence ellipse
semi major	4.80
semi minor	4.00
Azimuth	107 °
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
GUMO	1.740	68	A	P	2011-07-30 17:49:24.5	-0.20	T
GUMO	1.740	68	M	Pn	2011-07-30 17:49:24.8	0.10	T
SARN	4.490	33	M	Pn	2011-07-30 17:50:03.3	3.50	T
CBIJ	14.110	356	M	Pn	2011-07-30 17:52:10.1	2.60	T
CBIJ	14.110	356	A	P	2011-07-30 17:52:13.0	1.90	T
MANU	15.450	164	M	Pn	2011-07-30 17:52:25.2	0.80	T
MANU	15.450	164	A	P	2011-07-30 17:52:26.7	0.70	T
JAY	15.560	189	A	P	2011-07-30 17:52:28.1	0.90	T
GENI	15.730	191	A	P	2011-07-30 17:52:29.0	-0.10	T
PATS	16.070	111	M	Pn	2011-07-30 17:52:33.4	1.50	T
FAKI	19.150	215	M	P	2011-07-30 17:53:06.0	-0.70	T
RABL	19.210	152	M	P	2011-07-30 17:53:08.6	1.30	T
JOW	19.670	317	A	P	2011-07-30 17:53:14.8	2.50	T
LBMI	20.610	230	A	P	2011-07-30 17:53:23.0	0.60	T
JMJ	20.630	308	A	P	2011-07-30 17:53:25.5	3.00	T
MSAI	21.520	222	A	P	2011-07-30 17:53:34.3	2.30	T
YOJ	22.260	304	M	P	2011-07-30 17:53:39.8	0.10	T
PMG	22.550	170	M	P	2011-07-30 17:53:42.1	-0.50	T
INU	23.000	347	M	P	2011-07-30 17:53:46.4	-0.50	T
JNU	23.030	333	M	P	2011-07-30 17:53:48.4	1.20	T
TWG	23.210	298	M	P	2011-07-30 17:53:48.1	-0.80	T
YULB	23.230	300	M	P	2011-07-30 17:53:48.9	-0.20	T
NACB	23.300	302	M	P	2011-07-30 17:53:49.5	-0.10	T
WAKE	23.380	71	M	P	2011-07-30 17:53:49.7	-0.60	T
SSLB	23.680	300	M	P	2011-07-30 17:53:52.8	-0.40	T
YHNB	23.690	303	M	P	2011-07-30 17:53:53.7	0.40	T
TATO	23.730	303	M	P	2011-07-30 17:53:54.2	0.60	T
TPUB	23.770	299	M	P	2011-07-30 17:53:53.5	-0.50	T
MAJO	23.920	350	M	P	2011-07-30 17:53:54.8	-0.60	T
MJB9	23.930	350	M	P	2011-07-30 17:53:54.9	-0.50	T
MRSI	24.450	241	A	P	2011-07-30 17:54:00.9	0.80	T
LUWI	24.580	237	M	P	2011-07-30 17:54:00.1	-1.20	T
COEN	26.730	180	M	P	2011-07-30 17:54:20.3	-0.40	T
KS15	27.980	333	M	P	2011-07-30 17:54:32.5	0.70	T
KS01	28.000	333	M	P	2011-07-30 17:54:31.5	-0.60	T
MTN	28.280	206	M	P	2011-07-30 17:54:33.7	-0.80	T
INCN	28.570	332	M	P	2011-07-30 17:54:36.7	-0.50	T
ERM	28.960	360	M	P	2011-07-30 17:54:42.5	2.00	T
SOEI	29.370	221	M	P	2011-07-30 17:54:44.1	-0.20	T
ASAJ	31.070	359	M	P	2011-07-30 17:54:59.4	0.30	T
VLA	31.620	344	M	P	2011-07-30 17:55:04.3	0.40	T
SBUM	32.390	254	M	P	2011-07-30 17:55:10.7	0.00	T
KUR	32.420	6	M	P	2011-07-30 17:55:12.0	1.00	T
CTAO	32.960	175	M	P	2011-07-30 17:55:15.6	-0.10	T
WRAB	33.810	195	M	P	2011-07-30 17:55:22.7	-0.40	T
WB2	33.820	195	M	P	2011-07-30 17:55:20.6	-2.60	T
YSS	33.900	359	M	P	2011-07-30 17:55:23.2	-0.60	T
KSM	34.510	253	M	P	2011-07-30 17:55:28.8	-0.30	T
FITZ	35.390	210	M	P	2011-07-30 17:55:36.0	-0.60	T
AS01	37.490	194	M	P	2011-07-30 17:55:53.2	-1.40	T
AS31	37.510	194	M	P	2011-07-30 17:55:54.2	-0.50	T
EIDS	38.850	169	M	P	2011-07-30 17:56:05.2	-0.60	T
SKR	39.080	13	M	P	2011-07-30 17:56:07.7	-0.10	T
MYKOM	40.510	257	M	P	2011-07-30 17:56:21.0	1.50	T
CISI	40.640	242	M	P	2011-07-30 17:56:19.1	-1.60	T
MBWA	40.990	215	M	P	2011-07-30 17:56:22.4	-1.20	T
DZM	41.600	147	M	P	2011-07-30 17:56:28.7	0.10	T
PEA0	41.700	13	M	P	2011-07-30 17:56:29.5	0.10	T
PET	41.840	14	M	P	2011-07-30 17:56:29.5	-0.90	T
IPM	42.480	262	M	P	2011-07-30 17:56:36.4	0.70	T
KULM	42.650	264	M	P	2011-07-30 17:56:38.2	1.20	T
CM01	42.870	283	M	P	2011-07-30 17:56:39.4	0.60	T
CM31	42.880	283	M	P	2011-07-30 17:56:40.9	2.00	T
CHTO	42.890	284	M	P	2011-07-30 17:56:40.0	1.00	T
BKNI	43.630	257	A	P	2011-07-30 17:56:46.1	1.20	T
ARMA	43.870	170	M	P	2011-07-30 17:56:46.4	-0.60	T
STKA	44.590	182	M	P	2011-07-30 17:56:51.6	-1.00	T
PSI	44.960	261	M	P	2011-07-30 17:56:54.9	-0.70	T
FORT	45.850	198	M	P	2011-07-30 17:57:02.5	0.00	T
MSVF	45.960	131	M	P	2011-07-30 17:57:04.8	1.40	T
BBOO	46.010	188	M	P	2011-07-30 17:57:03.1	-0.60	T
LHMI	46.260	265	M	P	2011-07-30 17:57:07.7	2.00	T
SONA1	46.340	326	M	P	2011-07-30 17:57:06.9	0.30	T
GSI	46.640	259	M	P	2011-07-30 17:57:08.0	-0.70	T
CAN	48.310	174	M	P	2011-07-30 17:57:21.7	0.00	T
YAK	49.970	352	M	P	2011-07-30 17:57:34.0	-0.20	T
SEY	50.340	5	M	P	2011-07-30 17:57:37.3	0.30	T
TAU	55.710	176	A	P	2011-07-30 17:58:17.6	1.30	T
OUZ	55.890	150	M	P	2011-07-30 17:58:18.6	1.00	T
KIP	56.520	73	M	P	2011-07-30 17:58:23.4	1.30	T
BILL	57.070	10	M	P	2011-07-30 17:58:25.3	-0.70	T
HIZ	59.130	151	M	P	2011-07-30 17:58:40.2	-0.20	T
TIXI	59.320	355	M	P	2011-07-30 17:58:40.4	-1.20	T
URZ	60.020	150	M	P	2011-07-30 17:58:45.6	-0.80	T
MK01	60.820	317	M	P	2011-07-30 17:58:52.8	0.90	T
MK31	60.840	317	M	P	2011-07-30 17:58:52.5	0.50	T
MKAR	60.840	317	M	P	2011-07-30 17:58:52.5	0.50	T
MAKZ	61.050	317	M	P	2011-07-30 17:58:54.4	0.90	T
ZAA0	61.210	325	M	P	2011-07-30 17:58:53.6	-0.90	T
LTZ	61.530	156	M	P	2011-07-30 17:58:55.2	-1.50	T
PALK	61.670	271	M	P	2011-07-30 17:58:58.5	0.90	T
KHZ	61.740	155	M	P	2011-07-30 17:58:56.2	-1.80	T
RPZ	61.850	157	M	P	2011-07-30 17:58:58.0	-0.80	T
OXZ	61.890	157	M	P	2011-07-30 17:58:57.7	-1.40	T
CHGN	61.980	33	M	P	2011-07-30 17:58:59.4	-0.20	T
LBZ	62.110	158	M	P	2011-07-30 17:59:00.0	-0.50	T
MLZ	62.260	160	M	P	2011-07-30 17:59:01.3	-0.30	T
CRLZ	62.330	156	M	P	2011-07-30 17:59:01.6	-0.40	T
KURK	64.040	320	M	P	2011-07-30 17:59:13.2	0.00	T
SVW2	65.000	28	M	P	2011-07-30 17:59:19.5	0.00	T
TT01	65.430	26	M	P	2011-07-30 17:59:21.6	-0.70	T
TTA	65.440	26	M	P	2011-07-30 17:59:21.6	-0.90	T
KDAK	65.470	32	M	P	2011-07-30 17:59:22.8	0.30	T
AAK	65.710	311	M	P	2011-07-30 17:59:25.0	0.70	T
CNPM	66.600	30	M	P	2011-07-30 17:59:28.8	-1.00	T
BRLK	66.830	30	M	P	2011-07-30 17:59:29.4	-1.90	T
PPLA	67.080	27	M	P	2011-07-30 17:59:31.9	-1.10	T
SUA	67.340	28	M	P	2011-07-30 17:59:32.2	-2.40	T
SEW	67.620	30	M	P	2011-07-30 17:59:35.0	-1.10	T
RC01	67.710	29	M	P	2011-07-30 17:59:35.3	-1.50	T
KTH	67.820	26	M	P	2011-07-30 17:59:36.7	-0.90	T
BPAW	67.950	26	M	P	2011-07-30 17:59:36.6	-1.70	T
TRF	68.070	26	M	P	2011-07-30 17:59:37.3	-1.90	T
PMR	68.120	29	M	P	2011-07-30 17:59:37.0	-2.30	T
MLY	68.310	25	M	P	2011-07-30 17:59:38.5	-2.10	T
SML	68.540	28	M	P	2011-07-30 17:59:40.9	-1.10	T
BWN	68.610	26	M	P	2011-07-30 17:59:43.2	0.80	T
RND	68.680	27	M	P	2011-07-30 17:59:41.0	-1.90	T
MCK	68.720	26	M	P	2011-07-30 17:59:40.7	-2.40	T
GLI	68.920	29	M	P	2011-07-30 17:59:42.6	-1.70	T
SCM	69.010	28	M	P	2011-07-30 17:59:44.0	-1.00	T
COLD	69.160	23	M	P	2011-07-30 17:59:45.7	-0.10	T
FID	69.190	30	M	P	2011-07-30 17:59:45.0	-1.00	T
WRH	69.260	26	M	P	2011-07-30 17:59:44.7	-1.70	T
DHY	69.260	27	M	P	2011-07-30 17:59:44.7	-1.90	T
MDM	69.320	25	M	P	2011-07-30 17:59:45.8	-1.00	T
CCB	69.430	25	M	P	2011-07-30 17:59:45.5	-1.90	T
COLA	69.460	25	M	P	2011-07-30 17:59:46.7	-0.90	T
BRVK	69.500	322	M	P	2011-07-30 17:59:48.2	0.30	T
EYAK	69.510	30	M	P	2011-07-30 17:59:47.0	-0.90	T
DIV	69.600	29	M	P	2011-07-30 17:59:47.5	-1.10	T
KLU	69.600	29	M	P	2011-07-30 17:59:48.0	-0.60	T
KBL	69.800	302	M	P	2011-07-30 17:59:49.7	-0.30	T
ILB	69.840	25	M	P	2011-07-30 17:59:47.7	-2.30	T
RAGM	70.010	30	M	P	2011-07-30 17:59:50.9	-0.20	T
PAX	70.080	27	M	P	2011-07-30 17:59:50.6	-1.00	T
BMRM	70.140	30	M	P	2011-07-30 17:59:51.3	-0.60	T
CRQM	70.810	30	M	P	2011-07-30 17:59:55.7	-0.40	T
FYU	70.890	24	M	P	2011-07-30 17:59:56.2	-0.10	T
BALM	71.240	30	M	P	2011-07-30 17:59:57.8	-0.80	T
PCA	72.160	31	M	P	2011-07-30 18:00:04.0	-0.10	T
EGAK	72.260	26	M	P	2011-07-30 18:00:03.5	-1.00	T
DAWY	72.940	27	M	P	2011-07-30 18:00:08.3	-0.30	T
DHAK	73.120	32	M	P	2011-07-30 18:00:10.0	0.30	T
HYT	73.570	30	M	P	2011-07-30 18:00:12.7	0.20	T
WHY	74.850	30	M	P	2011-07-30 18:00:19.3	-0.60	T
INK	75.580	22	M	P	2011-07-30 18:00:22.7	-1.10	T
ABKAR	75.930	318	M	P	2011-07-30 18:00:25.8	-0.10	T
WRAK	76.260	35	M	P	2011-07-30 18:00:28.1	0.40	T
UOSS	81.970	294	M	P	2011-07-30 18:00:59.0	0.20	T
NLWA	82.560	43	M	P	2011-07-30 18:01:02.9	1.00	T
E03A	82.930	44	M	P	2011-07-30 18:01:04.5	0.80	T
LLLB	83.200	40	M	P	2011-07-30 18:01:05.7	0.50	T
F04A	83.830	44	M	P	2011-07-30 18:01:08.9	0.60	T
D05A	83.850	43	M	P	2011-07-30 18:01:09.4	0.90	T
LON	84.070	44	M	P	2011-07-30 18:01:09.6	0.00	T
HUMO	84.150	48	M	P	2011-07-30 18:01:11.0	1.00	T
YKA	84.170	27	M	P	2011-07-30 18:01:09.1	-1.00	T
SPA0	84.420	351	M	P	2011-07-30 18:01:11.1	-0.20	T
KBS	84.600	352	M	P	2011-07-30 18:01:12.4	0.20	T
WDC	84.880	50	M	P	2011-07-30 18:01:14.3	0.60	T
LVZ	84.920	339	M	P	2011-07-30 18:01:12.6	-1.30	T
GDXM	85.080	52	M	P	2011-07-30 18:01:16.1	1.40	T
B08A	85.330	42	M	P	2011-07-30 18:01:15.6	-0.40	T
K05A	85.600	47	M	P	2011-07-30 18:01:17.9	0.40	T
HAWA	85.680	44	M	P	2011-07-30 18:01:17.7	0.10	T
D08A	85.920	43	M	P	2011-07-30 18:01:18.9	0.10	T
DPW	86.180	42	M	P	2011-07-30 18:01:21.1	0.90	T
G08A	86.340	45	M	P	2011-07-30 18:01:21.4	0.40	T
AFDM	86.430	51	M	P	2011-07-30 18:01:21.9	0.50	T
E09A	86.570	43	M	P	2011-07-30 18:01:22.3	0.30	T
SAO	86.580	53	M	P	2011-07-30 18:01:22.9	0.90	T
NEW	86.780	41	M	P	2011-07-30 18:01:22.9	-0.20	T
CMB	87.090	52	M	P	2011-07-30 18:01:24.8	0.20	T
ARA0	87.190	342	M	P	2011-07-30 18:01:23.1	-1.90	T
ARA0	87.190	342	M	pP	2011-07-30 18:01:56.6	-1.60	T
ARE0	87.190	342	M	P	2011-07-30 18:01:24.2	-0.80	T
WVOR	87.290	47	M	P	2011-07-30 18:01:25.8	0.10	T
F10A	87.330	44	M	P	2011-07-30 18:01:25.6	-0.20	T
PAHR	87.440	50	M	P	2011-07-30 18:01:27.0	0.60	T
BMO	87.580	45	M	P	2011-07-30 18:01:26.8	-0.20	T
WAKR	87.700	51	M	P	2011-07-30 18:01:28.9	1.20	T
MSF	87.760	338	A	P	2011-07-30 18:01:26.1	-1.60	T
GNI	88.110	311	M	P	2011-07-30 18:01:29.9	0.30	T
JOF	88.190	335	A	P	2011-07-30 18:01:28.5	-1.30	T
HEF	88.350	341	A	P	2011-07-30 18:01:29.8	-0.70	T
BSMT	88.400	41	M	P	2011-07-30 18:01:31.7	0.70	T
KIV	88.550	315	M	P	2011-07-30 18:01:30.3	-1.20	T
WALA	88.590	40	M	P	2011-07-30 18:01:33.4	1.60	T
BLMT	88.620	41	M	P	2011-07-30 18:01:32.6	0.50	T
NEY	88.720	314	M	P	2011-07-30 18:01:32.0	-0.50	T
OBN	88.750	327	M	P	2011-07-30 18:01:30.1	-2.30	T
BMN	88.850	49	M	P	2011-07-30 18:01:34.0	0.90	T
SWMT	89.010	41	M	P	2011-07-30 18:01:33.5	-0.30	T
MFID	89.010	46	M	P	2011-07-30 18:01:33.9	0.10	T
CHMT	89.680	42	M	P	2011-07-30 18:01:36.7	-0.30	T
PASC	89.800	55	M	P	2011-07-30 18:01:38.9	1.60	T
DAG	89.820	356	A	P	2011-07-30 18:01:37.0	-0.40	T
MWC	89.890	55	M	P	2011-07-30 18:01:39.4	1.50	T
HLID	89.950	45	M	P	2011-07-30 18:01:38.6	0.40	T
TPNV	90.550	52	M	P	2011-07-30 18:01:41.4	0.40	T
LRM	90.560	43	M	P	2011-07-30 18:01:40.9	-0.30	T
GSC	90.590	54	M	P	2011-07-30 18:01:41.6	0.50	T
DLMT	90.610	43	M	P	2011-07-30 18:01:41.4	0.10	T
MCMT	90.620	44	M	P	2011-07-30 18:01:41.7	0.30	T
R11A	90.660	51	M	P	2011-07-30 18:01:42.4	0.90	T
VNDA	90.930	176	M	P	2011-07-30 18:01:41.8	-0.70	T
FIA1	91.050	335	M	P	2011-07-30 18:01:41.3	-1.80	T
BOZ	91.160	43	M	P	2011-07-30 18:01:43.8	0.00	T
BAR	91.420	56	M	P	2011-07-30 18:01:45.6	0.70	T
SHPR	91.520	52	M	P	2011-07-30 18:01:46.9	1.40	T
QLMT	91.570	43	M	P	2011-07-30 18:01:46.5	0.70	T
SBA	91.620	175	M	P	2011-07-30 18:01:46.1	0.40	T
HVU	91.650	47	M	P	2011-07-30 18:01:47.0	0.90	T
BGU	91.750	47	M	P	2011-07-30 18:01:47.9	1.30	T
YMR	91.940	43	M	P	2011-07-30 18:01:48.7	1.20	T
YHH	91.970	43	M	P	2011-07-30 18:01:49.2	1.40	T
LDFC	91.980	54	M	P	2011-07-30 18:01:48.7	1.10	T
SPUT	92.040	47	M	P	2011-07-30 18:01:49.3	1.40	T
YFT	92.100	44	M	P	2011-07-30 18:01:51.4	3.10	T
DUG	92.140	48	M	P	2011-07-30 18:01:48.9	0.60	T
YPP	92.180	44	M	P	2011-07-30 18:01:51.3	2.60	T
IMW	92.220	44	M	P	2011-07-30 18:01:49.5	0.60	T
VSU	92.240	332	A	P	2011-07-30 18:01:47.8	-0.80	T
FLWY	92.320	44	M	P	2011-07-30 18:01:50.3	1.00	T
TPAW	92.350	45	M	P	2011-07-30 18:01:50.3	0.80	T
MOOW	92.400	44	M	P	2011-07-30 18:01:49.9	0.20	T
GCMT	92.400	42	M	P	2011-07-30 18:01:50.1	0.60	T
REDW	92.460	45	M	P	2011-07-30 18:01:50.6	0.60	T
LOHW	92.550	44	M	P	2011-07-30 18:01:50.9	0.60	T
HWUT	92.570	46	M	P	2011-07-30 18:01:50.4	0.00	T
CCUT	92.570	51	M	P	2011-07-30 18:01:52.5	2.10	T
SZCU	92.770	51	M	P	2011-07-30 18:01:53.1	1.80	T
GLA	92.800	55	M	P	2011-07-30 18:01:52.4	1.10	T
LCMT	92.830	51	M	P	2011-07-30 18:01:53.4	1.90	T
Y12C	92.840	55	M	P	2011-07-30 18:01:52.1	0.70	T
RLMT	92.900	43	M	P	2011-07-30 18:01:52.7	0.70	T
W13A	92.930	53	M	P	2011-07-30 18:01:54.0	1.90	T
JLU	92.990	47	M	P	2011-07-30 18:01:53.7	1.30	T
BW06	93.560	45	M	P	2011-07-30 18:01:53.6	-1.40	T
PD31	93.560	45	M	P	2011-07-30 18:01:54.7	-0.30	T
SRU	94.170	49	M	P	2011-07-30 18:01:58.8	1.10	T
LAO	94.260	40	M	P	2011-07-30 18:01:58.3	0.30	T
KIEV	94.610	324	M	P	2011-07-30 18:01:57.1	-2.40	T
BNN	95.050	312	A	P	2011-07-30 18:02:01.7	0.00	T
DAMY	95.110	286	M	P	2011-07-30 18:02:03.3	1.20	T
K22A	95.680	44	M	P	2011-07-30 18:02:04.7	0.10	T
PV01	95.940	49	M	P	2011-07-30 18:02:05.7	-0.20	T
BRTR	96.320	313	M	P	2011-07-30 18:02:06.1	-1.40	T
RSSD	96.730	42	M	P	2011-07-30 18:02:09.5	0.10	T
N23A	96.770	46	M	P	2011-07-30 18:02:11.2	1.50	T
NC405	96.840	339	M	P	2011-07-30 18:02:08.0	-1.70	T
NC303	96.880	339	M	P	2011-07-30 18:02:08.0	-1.90	T
NB201	97.030	339	M	P	2011-07-30 18:02:08.8	-1.80	T
NBO02	97.190	339	M	P	2011-07-30 18:02:09.3	-2.00	T
S22A	97.360	49	M	P	2011-07-30 18:02:12.5	0.10	T
MAW	98.220	202	M	P	2011-07-30 18:02:15.1	-0.70	T
BUR08	98.370	323	M	P	2011-07-30 18:02:16.0	-0.70	T
ANMO	98.700	51	M	P	2011-07-30 18:02:18.8	0.50	T
HRFI	98.790	304	A	P	2011-07-30 18:02:18.9	0.50	T
EIL	98.990	303	A	P	2011-07-30 18:02:20.0	0.70	T
ABPO	99.680	253	A	P	2011-07-30 18:02:23.3	0.70	T
OJC	100.040	327	A	P	2011-07-30 18:02:23.5	-0.50	T
OKC	101.130	327	A	P	2011-07-30 18:02:29.8	1.00	T
MORC	101.480	328	A	P	2011-07-30 18:02:30.1	-0.30	T
KSP	101.490	329	A	P	2011-07-30 18:02:30.6	0.20	T
BRG	102.630	330	A	P	2011-07-30 18:02:35.9	0.40	T
DIVS	103.320	322	A	P	2011-07-30 18:02:38.9	0.20	T
ARSA	104.070	326	A	P	2011-07-30 18:02:41.6	-0.30	T
MOA	104.370	327	A	P	2011-07-30 18:02:45.5	2.20	T
GRA3	104.640	330	A	P	2011-07-30 18:02:46.7	2.30	T
NNA	140.910	93	M	PKIKP	2011-07-30 18:08:10.9	2.80	T