Earthquake information

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Author
Date and time	2012-02-21 09:10:33.2 UTC
Latitude	-16.104
Longitude	-174.072
Depth	72.8
Magnitude	5.0 mb
Region	TONGA
Latest update	2016-04-19 07:23:30.6 UTC

rms	1.04 s
N° phases used for the localisation	205
N° stations used for the localisation	205
Gap	40.0 °
95% confidence ellipse
semi major	6.8
semi minor	3.8
Azimuth	134 °
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	Reporting network
AFI	3.110	46	A	P	2012-02-21 09:11:18.9	-1.2	T	GFZ
AFI	3.110	46	A	Pn	2012-02-21 09:11:19.0	-1.1	T	NEIR
NIUE	4.940	127	A	P	2012-02-21 09:11:44.6	-0.3	T	GFZ
KNTN	13.450	10	A	Pn	2012-02-21 09:13:42.1	1.3	T	NEIR
RAO	13.560	195	A	Pn	2012-02-21 09:13:39.4	-2.8	T	NEIR
RAR	14.470	113	A	Pn	2012-02-21 09:13:54.3	0.1	T	NEIR
DZM	19.340	249	A	P	2012-02-21 09:14:54.5	1.7	T	NEIR
TARA	21.590	322	A	P	2012-02-21 09:15:19.9	3	T	NEIR
OUZ	22.010	208	A	P	2012-02-21 09:15:23.8	2.4	T	NEIR
URZ	23.400	198	A	P	2012-02-21 09:15:36.1	0.5	T	GFZ
PPTF	23.500	97	A	P	2012-02-21 09:15:37.0	0.4	T	NEIR
HIZ	24.360	201	A	P	2012-02-21 09:15:46.1	1.8	T	NEIR
BKZ	24.420	198	A	P	2012-02-21 09:15:44.3	-0.7	T	NEIR
BFZ	25.890	197	A	P	2012-02-21 09:15:57.5	-0.8	T	NEIR
THZ	27.930	201	A	P	2012-02-21 09:16:17.0	0.4	T	NEIR
LTZ	29.050	201	A	P	2012-02-21 09:16:24.7	-1.8	T	NEIR
OXZ	29.610	201	A	P	2012-02-21 09:16:29.1	-2.4	T	NEIR
CRLZ	29.630	200	A	P	2012-02-21 09:16:30.4	-1.3	T	NEIR
RPZ	30.290	202	A	P	2012-02-21 09:16:37.4	-0.1	T	NEIR
FOZ	30.660	204	A	P	2012-02-21 09:16:40.1	-0.6	T	NEIR
LBZ	31.180	202	A	P	2012-02-21 09:16:44.8	-0.6	T	NEIR
ODZ	31.590	201	A	P	2012-02-21 09:16:49.5	0.5	T	NEIR
WKZ	31.990	203	A	P	2012-02-21 09:16:51.2	-1.3	T	NEIR
MLZ	32.750	203	A	P	2012-02-21 09:16:58.0	-1.2	T	NEIR
JOHN	32.930	8	A	P	2012-02-21 09:17:02.0	1.3	T	NEIR
DCZ	33.260	204	A	P	2012-02-21 09:17:02.8	-0.7	T	NEIR
WHZ	33.300	203	A	P	2012-02-21 09:17:03.1	-0.8	T	NEIR
EIDS	33.780	248	A	P	2012-02-21 09:17:07.8	-0.3	T	GFZ
ARMA	34.430	239	A	P	2012-02-21 09:17:13.5	-0.3	T	NEIR
CNB	37.810	233	A	P	2012-02-21 09:17:43.7	1.1	T	GFZ
CTAO	37.860	258	A	P	2012-02-21 09:17:43.2	0.2	T	NEIR
CTA	37.860	258	A	P	2012-02-21 09:17:44.6	1.6	T	GFZ
CAN	38.090	233	A	P	2012-02-21 09:17:46.4	1.4	T	GFZ
PMG	38.350	275	M	P	2012-02-21 09:17:49.5	2.5	T	GSRC
CMSA	39.640	240	A	P	2012-02-21 09:17:57.7	-0.1	T	GFZ
MTSU	39.760	261	A	P	2012-02-21 09:17:59.5	0.6	T	GFZ
WAKE	39.950	331	A	P	2012-02-21 09:18:00.4	0	T	NEIR
QLP	40.050	248	A	P	2012-02-21 09:18:00.9	-0.4	T	GFZ
COEN	41.290	267	A	P	2012-02-21 09:18:13.2	1.7	T	NEIR
TOO	41.520	231	A	P	2012-02-21 09:18:13.5	0.1	T	GFZ
STKA	43.130	240	A	P	2012-02-21 09:18:26.6	0.2	T	NEIR
ARPS	44.050	234	A	P	2012-02-21 09:18:33.8	0	T	GFZ
BBOO	47.900	240	A	P	2012-02-21 09:19:04.1	0	T	NEIR
WB2	49.050	257	A	P	2012-02-21 09:19:12.5	-0.4	T	NEIR
WRAB	49.050	257	A	P	2012-02-21 09:19:14.0	1.1	T	GFZ
AS01	49.240	253	A	P	2012-02-21 09:19:13.2	-1.2	T	NEIR
AS31	49.280	253	A	P	2012-02-21 09:19:13.9	-0.8	T	NEIR
MTN	53.030	266	A	P	2012-02-21 09:19:43.1	0.4	T	NEIR
FORT	54.520	244	A	P	2012-02-21 09:19:53.2	-0.4	T	GFZ
FITZ	57.430	259	A	P	2012-02-21 09:20:14.4	0	T	NEIR
SOEI	60.250	268	A	P	2012-02-21 09:20:35.0	0.9	T	NEIR
MMRI	62.460	269	A	P	2012-02-21 09:20:49.4	0.6	T	NEIR
MBWA	62.550	254	A	P	2012-02-21 09:20:49.7	0.3	T	NEIR
VNDA	62.610	186	A	P	2012-02-21 09:20:50.8	1	T	NEIR
NWAO	63.710	241	A	P	2012-02-21 09:20:57.0	-0.1	T	NEIR
LUWI	63.960	277	A	P	2012-02-21 09:21:01.0	2.3	T	NEIR
MAJO	69.060	320	M	P	2012-02-21 09:21:31.4	0.1	T	GSRC
MYLDM	69.950	282	A	P	2012-02-21 09:21:40.2	3.5	T	NEIR
JAGI	70.260	267	A	P	2012-02-21 09:21:38.5	-0.1	T	SC3
JNU	71.810	314	A	P	2012-02-21 09:21:47.9	-0.2	T	NEIR
PET	72.760	343	M	P	2012-02-21 09:21:53.4	-0.2	T	GSRC
SPIA	73.070	2	A	P	2012-02-21 09:21:54.2	-1.3	T	NEIR
MWC	73.090	46	A	P	2012-02-21 09:21:57.5	1.6	T	NEIR
PEA0	73.100	343	A	P	2012-02-21 09:21:54.7	-1	T	NEIR
PEA0B	73.100	343	A	P	2012-02-21 09:21:55.2	-0.5	T	NEIR
CHGN	73.320	9	A	P	2012-02-21 09:21:55.7	-1.2	T	NEIR
CMB	73.720	42	A	P	2012-02-21 09:21:59.6	0.2	T	NEIR
YSS	73.770	331	A	P	2012-02-21 09:21:59.7	0.1	T	NEIR
ORV	73.930	40	A	P	2012-02-21 09:22:01.0	0.4	T	NEIR
MDPB	74.320	43	A	P	2012-02-21 09:22:02.6	-0.6	T	NEIR
GSC	74.540	46	A	P	2012-02-21 09:22:04.6	0.4	T	NEIR
YBH	74.550	37	A	P	2012-02-21 09:22:04.9	0.6	T	NEIR
WAKR	74.600	42	A	P	2012-02-21 09:22:04.0	-0.7	T	NEIR
BEKR	74.820	40	A	P	2012-02-21 09:22:05.9	-0.1	T	NEIR
PNTR	74.830	41	A	P	2012-02-21 09:22:06.4	0.3	T	NEIR
TPUB	74.880	300	A	P	2012-02-21 09:22:04.6	-1.5	T	NEIR
YERR	75.000	41	A	P	2012-02-21 09:22:07.3	0.3	T	NEIR
RYN	75.250	42	A	P	2012-02-21 09:22:08.6	0.2	T	NEIR
NV01	75.280	42	A	P	2012-02-21 09:22:08.4	-0.3	T	NEIR
PAHR	75.330	41	A	P	2012-02-21 09:22:09.7	0.8	T	NEIR
NV11	75.380	42	A	P	2012-02-21 09:22:09.5	0.4	T	NEIR
KVN	75.770	42	A	P	2012-02-21 09:22:11.3	-0.1	T	NEIR
TPNV	75.810	44	A	P	2012-02-21 09:22:12.2	0.6	T	NEIR
MOD	76.070	38	A	P	2012-02-21 09:22:13.6	0.5	T	NEIR
KS01	76.240	316	A	P	2012-02-21 09:22:13.8	0	T	NEIR
SHPR	76.310	45	A	P	2012-02-21 09:22:15.3	0.8	T	NEIR
W13A	76.460	47	A	P	2012-02-21 09:22:16.0	0.6	T	NEIR
Y14A	76.500	48	A	P	2012-02-21 09:22:15.6	0.2	T	NEIR
CISI	76.570	266	A	P	2012-02-21 09:22:18.5	2.8	T	SC3
R11A	77.010	44	A	P	2012-02-21 09:22:18.6	0.2	T	NEIR
TUC	77.330	51	A	P	2012-02-21 09:22:20.4	0.3	T	NEIR
WVOR	77.380	39	A	P	2012-02-21 09:22:20.5	0	T	NEIR
X16A	77.860	49	A	P	2012-02-21 09:22:23.9	0.7	T	NEIR
LCMT	77.890	46	A	P	2012-02-21 09:22:23.6	0.3	T	NEIR
J08A	78.020	38	A	P	2012-02-21 09:22:24.6	0.6	T	NEIR
CCUT	78.080	45	A	P	2012-02-21 09:22:25.1	0.6	T	NEIR
U15A	78.250	47	A	P	2012-02-21 09:22:26.1	0.6	T	NEIR
PSUT	78.260	44	A	P	2012-02-21 09:22:25.5	0.1	T	NEIR
SZCU	78.290	45	A	P	2012-02-21 09:22:26.4	0.8	T	NEIR
D05A	78.390	33	A	P	2012-02-21 09:22:28.2	2.4	T	NEIR
WUAZ	78.450	48	A	P	2012-02-21 09:22:27.0	0.6	T	NEIR
PKCU	78.750	46	A	P	2012-02-21 09:22:29.6	1.3	T	NEIR
G08A	78.880	36	A	P	2012-02-21 09:22:29.2	0.5	T	NEIR
HPIG	78.950	58	A	P	2012-02-21 09:22:29.1	-0.1	T	NEIR
E07A	79.140	35	A	P	2012-02-21 09:22:30.6	0.6	T	NEIR
MTPU	79.140	45	A	P	2012-02-21 09:22:31.8	1.4	T	NEIR
RC01	79.360	12	A	P	2012-02-21 09:22:30.3	-0.9	T	NEIR
MSU	79.380	45	A	P	2012-02-21 09:22:32.6	1	T	NEIR
SUA	79.510	11	A	P	2012-02-21 09:22:31.1	-1.1	T	NEIR
BMO	79.570	37	A	P	2012-02-21 09:22:31.9	-0.6	T	NEIR
MFID	79.640	39	A	P	2012-02-21 09:22:32.7	-0.2	T	NEIR
GAMB	79.650	1	A	P	2012-02-21 09:22:32.7	0	T	NEIR
DUG	79.810	43	A	P	2012-02-21 09:22:33.7	-0.1	T	NEIR
ZAIG	79.900	63	A	P	2012-02-21 09:22:35.1	0.7	T	NEIR
D08A	79.960	35	A	P	2012-02-21 09:22:34.2	-0.2	T	NEIR
E09A	80.060	36	A	P	2012-02-21 09:22:35.0	0	T	NEIR
DIV	80.230	14	A	P	2012-02-21 09:22:35.1	-0.9	T	NEIR
F10A	80.260	36	A	P	2012-02-21 09:22:35.4	-0.8	T	NEIR
Q16A	80.260	45	A	P	2012-02-21 09:22:37.8	1.5	T	NEIR
TMUT	80.430	45	A	P	2012-02-21 09:22:38.1	0.8	T	NEIR
PLID	80.470	38	A	P	2012-02-21 09:22:36.7	-0.8	T	NEIR
HLID	80.580	40	A	P	2012-02-21 09:22:38.1	0.1	T	NEIR
MA2	80.640	343	M	P	2012-02-21 09:22:36.4	-1.7	T	GSRC
HVU	80.660	42	A	P	2012-02-21 09:22:38.4	0	T	NEIR
C09A	80.750	34	A	P	2012-02-21 09:22:38.8	0.1	T	NEIR
KLR	80.760	327	M	P	2012-02-21 09:22:35.9	-2.8	T	GSRC
SRU	80.800	45	A	P	2012-02-21 09:22:39.2	0	T	NEIR
JLU	80.920	43	A	P	2012-02-21 09:22:41.5	1.6	T	NEIR
MNTX	81.160	54	A	P	2012-02-21 09:22:41.1	0.2	T	NEIR
P18A	81.240	45	A	P	2012-02-21 09:22:40.8	-0.9	T	NEIR
PV05	81.280	46	A	P	2012-02-21 09:22:44.5	2.7	T	NEIR
KTH	81.410	10	A	P	2012-02-21 09:22:40.5	-1.8	T	NEIR
TRF	81.430	11	A	P	2012-02-21 09:22:41.1	-1.4	T	NEIR
PV09	81.450	46	A	P	2012-02-21 09:22:42.2	-0.6	T	NEIR
PV10	81.460	46	A	P	2012-02-21 09:22:42.8	0	T	NEIR
TX31	81.540	56	A	P	2012-02-21 09:22:43.1	0.1	T	NEIR
TX00	81.540	56	A	P	2012-02-21 09:22:43.3	0.3	T	NEIR
DHY	81.630	12	A	P	2012-02-21 09:22:42.5	-1.1	T	NEIR
RND	81.650	11	A	P	2012-02-21 09:22:42.5	-1	T	NEIR
PV01	81.670	47	A	P	2012-02-21 09:22:44.0	0.1	T	NEIR
ANMO	81.750	50	A	P	2012-02-21 09:22:44.5	0.3	T	NEIR
MCK	81.930	11	A	P	2012-02-21 09:22:43.5	-1.5	T	NEIR
PAX	81.930	13	A	P	2012-02-21 09:22:43.8	-1.3	T	NEIR
RDMU	82.150	44	A	P	2012-02-21 09:22:46.2	-0.1	T	NEIR
MCMT	82.210	39	A	P	2012-02-21 09:22:47.1	0.4	T	NEIR
MENT	82.280	14	A	P	2012-02-21 09:22:45.1	-1.7	T	NEIR
MSO	82.630	37	A	P	2012-02-21 09:22:48.5	-0.2	T	NEIR
DLMT	82.640	39	A	P	2012-02-21 09:22:49.4	0.6	T	NEIR
REDW	82.690	41	A	P	2012-02-21 09:22:49.1	-0.1	T	NEIR
FXWY	82.720	41	A	P	2012-02-21 09:22:49.3	0	T	NEIR
S22A	82.720	48	A	P	2012-02-21 09:22:49.8	0.4	T	NEIR
SNOW	82.800	41	A	P	2012-02-21 09:22:49.6	-0.2	T	NEIR
MLY	82.820	10	A	P	2012-02-21 09:22:47.8	-1.8	T	NEIR
DOT	82.830	13	A	P	2012-02-21 09:22:48.7	-1	T	NEIR
O20A	82.830	45	A	P	2012-02-21 09:22:49.9	0	T	NEIR
MOOW	82.950	41	A	P	2012-02-21 09:22:50.6	0.1	T	NEIR
CCB	82.970	11	A	P	2012-02-21 09:22:48.7	-1.6	T	NEIR
SEY	83.030	345	M	P	2012-02-21 09:22:49.6	-1	T	GSRC
COLA	83.170	11	A	P	2012-02-21 09:22:50.3	-1	T	NEIR
YHB	83.170	40	A	P	2012-02-21 09:22:52.7	1	T	NEIR
MDM	83.180	11	A	P	2012-02-21 09:22:49.8	-1.7	T	NEIR
PD06	83.220	42	A	P	2012-02-21 09:22:50.9	-1	T	NEIR
PD31	83.220	42	A	P	2012-02-21 09:22:51.4	-0.5	T	NEIR
BW06	83.220	42	A	P	2012-02-21 09:22:51.4	-0.5	T	NEIR
IM03	83.260	8	A	P	2012-02-21 09:22:50.4	-1.3	T	NEIR
SMCO	83.260	46	A	P	2012-02-21 09:22:52.4	0.1	T	NEIR
YMR	83.270	40	A	P	2012-02-21 09:22:53.3	1.1	T	NEIR
LNIG	83.320	62	A	P	2012-02-21 09:22:51.6	-0.5	T	NEIR
H17A	83.380	40	A	P	2012-02-21 09:22:54.0	1.2	T	NEIR
LKWY	83.570	40	A	P	2012-02-21 09:22:56.2	2.4	T	NEIR
SDCO	83.660	48	A	P	2012-02-21 09:22:54.3	0	T	NEIR
HRY	83.800	38	A	P	2012-02-21 09:22:54.4	-0.3	T	NEIR
MSTX	84.100	52	A	P	2012-02-21 09:22:56.1	-0.1	T	NEIR
RWWY	84.250	44	A	pP	2012-02-21 09:23:17.5	0.5	T	NEIR
DAWY	84.260	15	A	P	2012-02-21 09:22:56.2	-0.8	T	NEIR
EGAK	84.450	14	A	P	2012-02-21 09:22:56.9	-1	T	NEIR
RLMT	84.550	40	A	P	2012-02-21 09:22:58.8	0.1	T	NEIR
COLD	84.930	9	A	P	2012-02-21 09:23:00.3	0	T	NEIR
AMTX	85.290	52	A	P	2012-02-21 09:23:02.3	0.1	T	NEIR
ABTX	85.990	55	A	P	2012-02-21 09:23:05.2	-0.4	T	NEIR
TOLK	86.330	9	A	P	2012-02-21 09:23:06.7	-0.6	T	NEIR
COYC	86.790	137	A	P	2012-02-21 09:23:11.2	1.7	T	SC3
INK	89.100	14	A	P	2012-02-21 09:23:19.2	-1.3	T	NEIR
YAK	89.500	337	M	P	2012-02-21 09:23:22.2	-0.1	T	GSRC
PLCA	89.520	132	A	P	2012-02-21 09:23:23.5	0.9	T	NEIR
JTS	91.970	80	M	P	2012-02-21 09:23:34.9	1.1	T	GSRC
CM01	92.200	288	A	P	2012-02-21 09:23:33.4	-1.5	T	NEIR
SNAA	92.240	177	M	P	2012-02-21 09:23:34.5	-0.7	T	GSRC
MGMO	93.230	52	A	P	2012-02-21 09:23:39.4	-0.3	T	NEIR
LCO	93.540	121	A	P	2012-02-21 09:23:42.8	1.4	T	NEIR
TIXI	95.500	345	M	P	2012-02-21 09:23:47.7	-2.3	T	GSRC
BRVK	118.090	322	M	P	2012-02-21 09:29:12.0	0.2	T	GSRC
ARU	123.590	328	M	P	2012-02-21 09:29:21.0	-1.3	T	GSRC
OBN	134.490	336	M	P	2012-02-21 09:29:42.4	-0.6	T	GSRC
KIV	138.320	320	M	P	2012-02-21 09:29:50.2	-0.1	T	GSRC
UPC	144.730	349	A	P	2012-02-21 09:30:00.5	-1.1	T	GFU
NIE	144.770	344	A	P	2012-02-21 09:30:00.6	-1.1	T	GFU
DPC	144.820	348	A	P	2012-02-21 09:30:00.8	-1	T	GFU
MORC	145.120	347	A	P	2012-02-21 09:30:01.8	-0.5	T	GFU
MOX	145.240	354	A	P	2012-02-21 09:30:02.3	-0.2	T	GFU
GUNZ	145.440	353	A	P	2012-02-21 09:30:02.6	-0.3	T	GFU
WERN	145.510	353	A	P	2012-02-21 09:30:02.9	-0.1	T	GFU
NKC	145.550	353	A	P	2012-02-21 09:30:02.7	-0.4	T	GFU
ROTZ	146.040	353	A	P	2012-02-21 09:30:04.2	0.3	T	GFU
KRUC	146.040	348	A	P	2012-02-21 09:30:04.2	0.3	T	GFU