Earthquake information

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Author
Date and time	2011-07-25 05:30:23.5 UTC
Latitude	-21.209
Longitude	-174.431
Depth	10
Magnitude	5.3 mb
Region	TONGA
Latest update	2016-04-19 07:23:15.3 UTC

rms	0.90 s
N° phases used for the localisation	213
N° stations used for the localisation	213
Gap	41.0 °
95% confidence ellipse
semi major	6.60
semi minor	3.80
Azimuth	138 °
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
AFI	7.690	20	A	P	2011-07-25 05:32:12.5	-3.10	T
DZM	17.800	264	M	Pn	2011-07-25 05:34:33.5	2.00	T
DZM	17.800	264	A	P	2011-07-25 05:34:35.2	3.00	T
URZ	18.500	201	M	P	2011-07-25 05:34:39.7	0.00	T
BKZ	19.520	202	M	P	2011-07-25 05:34:51.0	-0.10	T
THZ	23.110	205	M	P	2011-07-25 05:35:29.8	0.10	T
PPTF	23.720	86	A	P	2011-07-25 05:35:35.2	-0.70	T
LTZ	24.230	204	M	P	2011-07-25 05:35:41.1	0.60	T
OXZ	24.780	204	M	P	2011-07-25 05:35:45.7	0.20	T
FOZ	25.920	207	M	P	2011-07-25 05:35:55.5	-0.30	T
MLZ	28.000	207	M	P	2011-07-25 05:36:17.1	2.50	T
WHZ	28.540	206	M	P	2011-07-25 05:36:20.7	1.40	T
ARMA	31.800	246	M	P	2011-07-25 05:36:48.3	0.00	T
CTAO	36.740	265	M	P	2011-07-25 05:37:30.8	-0.20	T
CMSA	37.000	246	A	P	2011-07-25 05:37:32.0	-1.20	T
TAU	38.520	227	M	P	2011-07-25 05:37:46.4	0.40	T
PMG	38.750	282	M	P	2011-07-25 05:37:47.8	-0.20	T
MTSU	38.890	267	A	P	2011-07-25 05:37:49.8	0.60	T
STKA	40.510	245	M	P	2011-07-25 05:38:01.5	-1.10	T
COEN	40.960	273	M	P	2011-07-25 05:38:07.6	1.30	T
BBOO	45.240	244	M	P	2011-07-25 05:38:39.5	-1.50	T
JAY	47.440	287	A	P	2011-07-25 05:39:00.0	1.70	T
AS31	47.610	257	M	P	2011-07-25 05:38:58.7	-0.90	T
WRAB	47.800	262	A	P	2011-07-25 05:39:00.1	-1.00	T
FORT	52.080	247	A	P	2011-07-25 05:39:32.3	-1.30	T
FITZ	56.240	262	M	P	2011-07-25 05:40:02.3	-1.60	T
SBA	57.410	185	M	P	2011-07-25 05:40:12.3	0.10	T
VNDA	57.530	186	M	P	2011-07-25 05:40:12.3	-0.80	T
SOEI	59.850	271	M	P	2011-07-25 05:40:30.8	1.40	T
MBWA	60.950	257	M	P	2011-07-25 05:40:36.1	-0.70	T
QSPA	68.870	180	A	P	2011-07-25 05:41:27.6	-1.10	T
MAJO	72.790	322	M	P	2011-07-25 05:41:53.2	1.00	T
MJB9	72.800	322	M	P	2011-07-25 05:41:53.3	1.00	T
JNU	75.110	315	M	P	2011-07-25 05:42:06.9	1.10	T
ASAJ	75.980	330	M	P	2011-07-25 05:42:11.8	1.10	T
SAO	76.300	41	M	P	2011-07-25 05:42:13.3	0.70	T
YULB	76.690	302	M	P	2011-07-25 05:42:14.0	-0.80	T
HOPS	76.780	39	M	P	2011-07-25 05:42:15.7	0.40	T
TPUB	77.180	301	M	P	2011-07-25 05:42:15.9	-1.60	T
KMRM	77.230	37	M	P	2011-07-25 05:42:19.0	1.10	T
ISA	77.490	44	M	P	2011-07-25 05:42:19.8	0.40	T
PFO	77.600	46	M	P	2011-07-25 05:42:20.4	0.40	T
KHMM	77.660	37	M	P	2011-07-25 05:42:21.7	1.30	T
CMB	77.760	41	M	P	2011-07-25 05:42:20.8	-0.10	T
PEA0	77.860	343	M	P	2011-07-25 05:42:21.3	0.00	T
PEA0B	77.860	343	M	P	2011-07-25 05:42:21.6	0.30	T
AFDM	77.990	40	M	P	2011-07-25 05:42:22.2	0.10	T
YSS	78.060	332	M	P	2011-07-25 05:42:24.2	1.80	T
ORV	78.070	39	M	P	2011-07-25 05:42:21.9	-0.60	T
WDC	78.140	38	M	P	2011-07-25 05:42:23.1	0.20	T
GSC	78.360	45	M	P	2011-07-25 05:42:24.3	0.10	T
GLA	78.390	48	M	P	2011-07-25 05:42:24.9	0.60	T
WAKR	78.640	41	M	P	2011-07-25 05:42:26.4	0.50	T
YBH	78.800	37	M	P	2011-07-25 05:42:27.2	0.50	T
HSIG	78.970	53	M	P	2011-07-25 05:42:26.8	-0.70	T
Y12C	78.990	47	M	P	2011-07-25 05:42:27.8	0.20	T
HUMO	79.250	36	M	P	2011-07-25 05:42:29.8	0.70	T
LDFC	79.360	46	M	P	2011-07-25 05:42:30.2	0.50	T
PAHR	79.420	40	M	P	2011-07-25 05:42:30.3	0.20	T
KS01	79.690	317	M	P	2011-07-25 05:42:31.3	-0.10	T
TPNV	79.700	44	M	P	2011-07-25 05:42:31.7	0.00	T
Y14A	80.140	48	M	P	2011-07-25 05:42:34.1	0.20	T
SHPR	80.150	45	M	P	2011-07-25 05:42:34.6	0.50	T
W13A	80.190	46	M	P	2011-07-25 05:42:34.6	0.20	T
MOD	80.280	38	M	P	2011-07-25 05:42:34.3	-0.50	T
K05A	80.470	37	M	P	2011-07-25 05:42:36.4	0.50	T
KDAK	80.780	12	M	P	2011-07-25 05:42:38.0	0.80	T
TUC	80.830	50	M	P	2011-07-25 05:42:38.0	0.40	T
R11A	80.950	43	M	P	2011-07-25 05:42:38.1	-0.30	T
BMN	81.180	41	M	P	2011-07-25 05:42:39.7	0.10	T
X16A	81.490	48	M	P	2011-07-25 05:42:41.8	0.50	T
WVOR	81.570	38	M	P	2011-07-25 05:42:41.8	0.10	T
E03A	81.590	33	M	P	2011-07-25 05:42:42.2	0.60	T
LCMT	81.700	45	M	P	2011-07-25 05:42:42.7	0.40	T
F04A	81.760	34	M	P	2011-07-25 05:42:42.8	0.30	T
CCUT	81.920	45	M	P	2011-07-25 05:42:44.2	0.60	T
KNB	81.980	45	M	P	2011-07-25 05:42:44.9	1.00	T
MAW	82.010	199	M	P	2011-07-25 05:42:42.8	-0.90	T
U15A	82.010	46	M	P	2011-07-25 05:42:44.8	0.70	T
NLWA	82.020	32	M	P	2011-07-25 05:42:45.0	1.10	T
WUAZ	82.130	47	M	P	2011-07-25 05:42:45.2	0.60	T
SZCU	82.130	45	M	P	2011-07-25 05:42:45.4	0.70	T
G06A	82.250	35	M	P	2011-07-25 05:42:44.4	-0.70	T
PKCU	82.560	45	M	P	2011-07-25 05:42:47.5	0.40	T
X18A	82.590	49	M	P	2011-07-25 05:42:47.5	0.40	T
LON	82.620	33	M	P	2011-07-25 05:42:46.8	-0.30	T
CNPM	82.660	12	M	P	2011-07-25 05:42:47.8	0.50	T
MTPU	82.970	45	M	P	2011-07-25 05:42:50.3	1.00	T
PGC	83.080	31	M	P	2011-07-25 05:42:49.4	0.00	T
G08A	83.190	36	M	P	2011-07-25 05:42:50.0	-0.10	T
MSU	83.240	44	M	P	2011-07-25 05:42:50.7	0.20	T
COYC	83.350	136	A	P	2011-07-25 05:42:52.0	1.20	T
SVW2	83.420	9	M	P	2011-07-25 05:42:50.6	-0.50	T
BBB	83.490	27	M	P	2011-07-25 05:42:51.6	0.20	T
SEW	83.540	12	M	P	2011-07-25 05:42:50.4	-1.30	T
HAWA	83.580	35	M	P	2011-07-25 05:42:52.4	0.40	T
DUG	83.770	43	M	P	2011-07-25 05:42:52.8	-0.30	T
MFID	83.800	39	M	P	2011-07-25 05:42:52.4	-0.90	T
BMO	83.830	37	M	P	2011-07-25 05:42:52.9	-0.50	T
BGU	84.040	42	M	P	2011-07-25 05:42:54.3	-0.20	T
CRAG	84.060	22	M	P	2011-07-25 05:42:55.3	0.90	T
TMUT	84.300	44	M	P	2011-07-25 05:42:56.7	0.70	T
D08A	84.330	35	M	P	2011-07-25 05:42:56.1	0.30	T
RC01	84.400	12	M	P	2011-07-25 05:42:56.2	0.10	T
E09A	84.400	35	M	P	2011-07-25 05:42:56.4	0.30	T
MNTX	84.470	53	M	P	2011-07-25 05:42:56.3	-0.20	T
LAZ	84.520	50	M	P	2011-07-25 05:42:57.5	0.50	T
F10A	84.560	36	M	P	2011-07-25 05:42:56.3	-0.80	T
SUA	84.560	11	M	P	2011-07-25 05:42:56.6	-0.50	T
SPUT	84.620	42	M	P	2011-07-25 05:42:57.3	-0.20	T
SRU	84.640	45	M	P	2011-07-25 05:42:57.7	0.10	T
TX31	84.660	56	M	P	2011-07-25 05:42:56.9	-0.60	T
HVU	84.690	41	M	P	2011-07-25 05:42:57.6	-0.20	T
P17A	84.700	44	M	P	2011-07-25 05:42:58.1	0.20	T
HLID	84.720	39	M	P	2011-07-25 05:42:58.0	0.00	T
CTU	84.720	43	M	P	2011-07-25 05:42:58.2	0.20	T
BNM	84.760	51	M	P	2011-07-25 05:42:58.6	0.40	T
LPM	84.830	50	M	P	2011-07-25 05:42:58.9	0.30	T
JLU	84.860	43	M	P	2011-07-25 05:42:58.7	-0.10	T
KLR	84.860	328	M	P	2011-07-25 05:42:59.3	0.80	T
B08A	84.940	33	M	P	2011-07-25 05:42:58.3	-0.70	T
PMR	84.980	12	M	P	2011-07-25 05:42:57.5	-1.50	T
MVCO	85.000	47	M	P	2011-07-25 05:42:59.7	0.30	T
PV05	85.040	46	M	P	2011-07-25 05:43:00.2	0.50	T
WRAK	85.080	22	M	P	2011-07-25 05:43:00.0	0.50	T
TT01	85.090	8	M	P	2011-07-25 05:42:58.9	-0.70	T
TTA	85.110	8	M	P	2011-07-25 05:42:59.4	-0.40	T
C09A	85.140	34	M	P	2011-07-25 05:43:00.4	0.50	T
LLLB	85.160	31	M	P	2011-07-25 05:43:00.1	0.10	T
TCUT	85.170	43	M	P	2011-07-25 05:43:00.3	0.00	T
PV09	85.240	46	M	P	2011-07-25 05:43:00.0	-0.70	T
DIV	85.240	14	M	P	2011-07-25 05:43:00.8	0.30	T
PV10	85.240	46	M	P	2011-07-25 05:43:02.2	1.50	T
ANMO	85.270	50	M	P	2011-07-25 05:43:00.8	0.00	T
SML	85.330	12	M	P	2011-07-25 05:43:01.0	0.10	T
HWUT	85.340	42	M	P	2011-07-25 05:43:00.6	-0.50	T
MA2	85.390	343	M	P	2011-07-25 05:43:00.2	-0.90	T
PV01	85.430	46	M	P	2011-07-25 05:43:01.3	-0.30	T
CRQM	85.510	15	M	P	2011-07-25 05:43:02.5	0.50	T
SCM	85.550	13	M	P	2011-07-25 05:43:02.2	0.20	T
NEW	86.030	34	M	P	2011-07-25 05:43:04.1	-0.30	T
CAST	86.160	10	M	P	2011-07-25 05:43:03.0	-2.00	T
PLCA	86.350	132	M	P	2011-07-25 05:43:05.7	-0.30	T
MCMT	86.370	39	M	P	2011-07-25 05:43:06.1	-0.20	T
S22A	86.410	47	M	P	2011-07-25 05:43:06.5	-0.10	T
KTH	86.470	10	M	P	2011-07-25 05:43:05.3	-1.30	T
TRF	86.480	11	M	P	2011-07-25 05:43:05.6	-1.20	T
DHY	86.670	12	M	P	2011-07-25 05:43:07.3	-0.40	T
RND	86.700	11	M	P	2011-07-25 05:43:07.1	-0.60	T
REDW	86.750	41	M	P	2011-07-25 05:43:07.7	-0.40	T
TPAW	86.760	41	M	P	2011-07-25 05:43:09.4	1.20	T
DLMT	86.820	39	M	P	2011-07-25 05:43:08.3	-0.10	T
SNOW	86.860	41	M	P	2011-07-25 05:43:08.9	0.20	T
MSO	86.900	37	M	P	2011-07-25 05:43:09.5	0.80	T
PAX	86.960	13	M	P	2011-07-25 05:43:08.9	-0.10	T
BPAW	86.970	10	M	P	2011-07-25 05:43:07.7	-1.30	T
MCK	86.980	11	M	P	2011-07-25 05:43:08.3	-0.70	T
IMW	86.990	40	M	P	2011-07-25 05:43:09.0	-0.40	T
HYT	87.020	17	M	P	2011-07-25 05:43:10.3	1.00	T
SMCO	87.030	46	M	P	2011-07-25 05:43:09.0	-0.70	T
BSMT	87.030	36	M	P	2011-07-25 05:43:10.2	0.70	T
LOHW	87.030	41	M	P	2011-07-25 05:43:11.1	1.60	T
SNAA	87.180	177	M	P	2011-07-25 05:43:08.3	-1.70	T
BW06	87.220	42	M	P	2011-07-25 05:43:08.8	-1.70	T
PD31	87.220	42	M	P	2011-07-25 05:43:09.8	-0.70	T
MENT	87.300	14	M	P	2011-07-25 05:43:10.9	0.30	T
SDCO	87.320	48	M	P	2011-07-25 05:43:10.8	-0.20	T
CHMT	87.330	37	M	P	2011-07-25 05:43:10.0	-1.00	T
DLBC	87.430	22	M	P	2011-07-25 05:43:11.6	0.30	T
MSTX	87.480	52	M	P	2011-07-25 05:43:11.0	-0.50	T
BOZ	87.540	39	M	P	2011-07-25 05:43:11.6	-0.30	T
WRH	87.810	11	M	P	2011-07-25 05:43:11.3	-1.70	T
DOT	87.850	13	M	P	2011-07-25 05:43:12.9	-0.30	T
SEY	87.850	346	M	P	2011-07-25 05:43:13.2	0.00	T
MLY	87.880	10	M	P	2011-07-25 05:43:12.3	-1.10	T
CCB	88.020	11	M	P	2011-07-25 05:43:13.1	-0.90	T
Q24A	88.160	47	M	P	2011-07-25 05:43:14.6	-0.40	T
WALA	88.210	35	M	P	2011-07-25 05:43:15.0	-0.10	T
COLA	88.220	11	M	P	2011-07-25 05:43:13.4	-1.50	T
MDM	88.230	11	M	P	2011-07-25 05:43:13.9	-1.10	T
IL1	88.300	11	M	P	2011-07-25 05:43:13.7	-1.60	T
ILB	88.300	11	M	P	2011-07-25 05:43:13.7	-1.60	T
GSI	88.590	272	A	P	2011-07-25 05:43:19.8	3.10	T
AMTX	88.700	52	M	P	2011-07-25 05:43:15.9	-1.40	T
K22A	89.080	43	M	P	2011-07-25 05:43:18.8	-0.40	T
ABTX	89.220	55	M	P	2011-07-25 05:43:19.6	-0.10	T
DAWY	89.260	15	M	P	2011-07-25 05:43:20.0	0.10	T
EGAK	89.470	14	M	P	2011-07-25 05:43:20.7	-0.10	T
COLD	90.000	9	M	P	2011-07-25 05:43:24.2	0.90	T
BILL	90.110	353	M	P	2011-07-25 05:43:22.0	-1.80	T
FYU	90.220	11	M	P	2011-07-25 05:43:25.7	1.40	T
EDM	90.920	32	M	P	2011-07-25 05:43:27.5	-0.10	T
LCO	91.170	122	M	P	2011-07-25 05:43:29.2	0.10	T
LAO	91.280	40	M	P	2011-07-25 05:43:29.4	0.10	T
RSSD	91.380	43	M	P	2011-07-25 05:43:30.0	0.00	T
DGMT	93.350	39	M	P	2011-07-25 05:43:38.7	-0.20	T
CM01	93.470	288	M	P	2011-07-25 05:43:40.6	1.20	T
CHTO	93.630	289	M	P	2011-07-25 05:43:41.2	1.10	T
YAK	94.040	337	M	P	2011-07-25 05:43:43.1	1.20	T
INK	94.110	14	M	P	2011-07-25 05:43:42.3	0.00	T
LVC	95.350	117	M	P	2011-07-25 05:43:48.3	0.00	T
ECSD	96.030	45	M	P	2011-07-25 05:43:50.4	-0.70	T
SONA1	98.490	318	M	P	2011-07-25 05:44:01.9	-0.50	T
LPAZ	98.700	111	M	P	2011-07-25 05:44:04.9	1.00	T
KURK	116.780	317	M	PKIKP	2011-07-25 05:49:07.9	-0.30	T
AAK	119.360	308	M	P	2011-07-25 05:49:12.1	-1.30	T
BRVK	121.820	320	M	PKIKP	2011-07-25 05:49:17.4	-0.50	T
SUMG	123.030	15	M	PKIKP	2011-07-25 05:49:18.9	-1.80	T
ARU	127.670	326	M	PKIKP	2011-07-25 05:49:28.5	-0.60	T
OBN	138.930	333	M	P	2011-07-25 05:49:50.9	0.70	T
KIV	141.820	315	M	P	2011-07-25 05:49:56.7	1.10	T
KHC	151.410	349	M	PKIKP	2011-07-25 05:50:13.8	2.20	T
TAM	178.420	1	M	PKIKP	2011-07-25 05:50:35.8	1.30	T