Earthquake information

Summary Maps Testimonies Medias Scientific data

Author
Date and time	2012-05-21 03:39:45.0 UTC
Latitude	-15.327
Longitude	-172.019
Depth	10
Magnitude	4.8 mb
Region	SAMOA ISLANDS REGION
Latest update	2016-04-19 07:23:35.3 UTC

rms	1.12 s
N° phases used for the localisation	142
N° stations used for the localisation	142
Gap	120.0 °
95% confidence ellipse
semi major	13.1
semi minor	5.9
Azimuth	122 °
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	1.430	10	M	P	2012-05-21 03:40:13.7	2.7	T	GFZ
AFI	1.430	10	M	Pn	2012-05-21 03:40:14.1	3.1	T	NEIR
MSVF	9.820	255	M	Pn	2012-05-21 03:42:10.7	4.4	T	NEIR
RAO	14.890	201	M	S	2012-05-21 03:46:18.4	-0.3	T	NEIR
OUZ	23.650	211	M	P	2012-05-21 03:44:52.7	-3.8	T	NEIR
URZ	24.780	201	M	P	2012-05-21 03:45:06.2	-0.7	T	NEIR
BKZ	25.800	201	M	P	2012-05-21 03:45:15.3	-1	T	NEIR
HIZ	25.830	204	M	P	2012-05-21 03:45:17.3	0.8	T	NEIR
BFZ	27.250	200	M	P	2012-05-21 03:45:31.0	1.7	T	NEIR
SNZO	28.330	201	M	P	2012-05-21 03:45:41.0	2.1	T	NEIR
THZ	29.390	203	M	P	2012-05-21 03:45:47.0	-1.4	T	NEIR
KHZ	29.720	202	M	P	2012-05-21 03:45:52.8	1.6	T	NEIR
LTZ	30.510	203	M	P	2012-05-21 03:46:00.9	2.6	T	NEIR
OXZ	31.060	203	M	P	2012-05-21 03:46:06.0	2.9	T	NEIR
STKA	45.230	240	M	P	2012-05-21 03:48:00.7	-1.6	T	NEIR
WB2	51.150	257	M	P	2012-05-21 03:48:47.0	-1.1	T	NEIR
AS01	51.360	252	M	P	2012-05-21 03:48:47.7	-2	T	NEIR
AS31	51.400	252	M	P	2012-05-21 03:48:48.0	-2	T	NEIR
KMRM	71.190	37	M	P	2012-05-21 03:51:04.1	0	T	NEIR
KHMM	71.600	37	M	P	2012-05-21 03:51:05.4	-1.3	T	NEIR
CMB	71.830	41	M	P	2012-05-21 03:51:07.0	-1	T	NEIR
AFDM	72.030	40	M	P	2012-05-21 03:51:08.0	-1.1	T	NEIR
ORV	72.080	39	M	P	2012-05-21 03:51:09.9	0.5	T	NEIR
WDC	72.100	38	M	P	2012-05-21 03:51:08.9	-0.6	T	NEIR
MDPB	72.420	42	M	P	2012-05-21 03:51:11.1	-0.7	T	NEIR
DAC	72.610	44	M	P	2012-05-21 03:51:12.2	-0.6	T	NEIR
WAKR	72.710	41	M	P	2012-05-21 03:51:13.0	-0.4	T	NEIR
YBH	72.740	37	M	P	2012-05-21 03:51:14.4	0.9	T	NEIR
BEKR	72.960	39	M	P	2012-05-21 03:51:14.0	-0.9	T	NEIR
PNTR	72.960	40	M	P	2012-05-21 03:51:14.8	-0.1	T	NEIR
PETK	72.970	342	M	P	2012-05-21 03:51:16.0	1.3	T	NEIR
YERR	73.120	40	M	P	2012-05-21 03:51:14.7	-1.2	T	NEIR
HUMO	73.170	36	M	P	2012-05-21 03:51:17.3	1.4	T	NEIR
NV01	73.390	41	M	P	2012-05-21 03:51:16.8	-0.6	T	NEIR
PAHR	73.460	40	M	P	2012-05-21 03:51:16.8	-1	T	NEIR
NV11	73.480	41	M	P	2012-05-21 03:51:15.9	-2	T	NEIR
KVN	73.880	41	M	P	2012-05-21 03:51:20.7	0.4	T	NEIR
MOD	74.250	38	M	P	2012-05-21 03:51:21.3	-1.1	T	NEIR
SHPR	74.370	45	M	P	2012-05-21 03:51:22.8	-0.3	T	NEIR
K05A	74.410	37	M	P	2012-05-21 03:51:23.1	-0.3	T	NEIR
Y14A	74.510	48	M	P	2012-05-21 03:51:22.6	-1.2	T	NEIR
H04A	74.940	34	M	P	2012-05-21 03:51:26.7	0.4	T	NEIR
PINE	75.060	36	M	P	2012-05-21 03:51:27.9	0.7	T	NEIR
R11A	75.100	43	M	P	2012-05-21 03:51:27.7	0.3	T	NEIR
BMN	75.230	40	M	P	2012-05-21 03:51:27.5	-0.6	T	NEIR
TUC	75.320	50	M	P	2012-05-21 03:51:28.2	-0.3	T	NEIR
WVOR	75.550	38	M	P	2012-05-21 03:51:30.1	0.2	T	GFZ
X16A	75.870	48	M	P	2012-05-21 03:51:31.4	-0.4	T	NEIR
YHNB	76.140	301	M	P	2012-05-21 03:51:30.7	-2.5	T	NEIR
CCUT	76.140	44	M	P	2012-05-21 03:51:34.3	0.9	T	NEIR
J08A	76.200	37	M	P	2012-05-21 03:51:33.8	0.2	T	NEIR
U15A	76.290	46	M	P	2012-05-21 03:51:34.8	0.5	T	NEIR
PSUT	76.340	43	M	P	2012-05-21 03:51:34.9	0.4	T	NEIR
SZCU	76.350	44	M	P	2012-05-21 03:51:35.3	0.7	T	NEIR
D05A	76.660	33	M	P	2012-05-21 03:51:37.4	1.3	T	NEIR
KS01	77.080	315	M	P	2012-05-21 03:51:40.7	2.3	T	NEIR
G08A	77.100	35	M	P	2012-05-21 03:51:39.2	0.5	T	NEIR
MTPU	77.190	44	M	P	2012-05-21 03:51:40.8	1.3	T	NEIR
MSU	77.440	44	M	P	2012-05-21 03:51:41.8	1	T	NEIR
BMO	77.770	36	M	P	2012-05-21 03:51:42.5	0.1	T	NEIR
MFID	77.800	38	M	P	2012-05-21 03:51:42.9	0.3	T	NEIR
DUG	77.900	42	M	P	2012-05-21 03:51:43.1	-0.1	T	GFZ
SUA	78.380	10	M	P	2012-05-21 03:51:46.3	0.4	T	NEIR
TMUT	78.490	44	M	P	2012-05-21 03:51:47.7	1	T	NEIR
HLID	78.730	39	M	P	2012-05-21 03:51:47.9	0.1	T	GFZ
HVU	78.770	41	M	P	2012-05-21 03:51:48.3	0.2	T	NEIR
SRU	78.860	44	M	P	2012-05-21 03:51:49.1	0.5	T	NEIR
P17A	78.900	44	M	P	2012-05-21 03:51:49.7	1	T	NEIR
LLLB	78.950	30	M	P	2012-05-21 03:51:49.3	0.4	T	NEIR
GHO	78.990	11	M	P	2012-05-21 03:51:47.8	-1.4	T	NEIR
LAZ	78.990	50	M	P	2012-05-21 03:51:47.9	-1.4	T	NEIR
JLU	79.000	43	M	P	2012-05-21 03:51:48.7	-0.7	T	NEIR
MNTX	79.120	53	M	P	2012-05-21 03:51:49.2	-0.5	T	NEIR
BNM	79.250	50	M	P	2012-05-21 03:51:51.4	0.6	T	NEIR
TCUT	79.300	42	M	P	2012-05-21 03:51:51.6	0.6	T	NEIR
LPM	79.320	50	M	P	2012-05-21 03:51:51.6	0.5	T	NEIR
PV05	79.320	46	M	P	2012-05-21 03:51:52.2	1.1	T	NEIR
TX31	79.470	56	M	P	2012-05-21 03:51:51.6	-0.2	T	NEIR
PV09	79.500	45	M	P	2012-05-21 03:51:52.8	0.6	T	NEIR
PV04	79.610	45	M	P	2012-05-21 03:51:51.0	-1.6	T	NEIR
PV01	79.710	46	M	P	2012-05-21 03:51:53.6	0.3	T	NEIR
ANMO	79.740	50	M	P	2012-05-21 03:51:52.9	-0.4	T	GFZ
CAST	80.010	9	M	P	2012-05-21 03:51:53.5	-1.1	T	NEIR
TRF	80.320	10	M	P	2012-05-21 03:51:56.4	-0.1	T	NEIR
MCMT	80.370	38	M	P	2012-05-21 03:51:57.3	0.5	T	NEIR
MA2	80.500	342	M	P	2012-05-21 03:51:57.1	-0.2	T	GFZ
RND	80.520	10	M	P	2012-05-21 03:51:57.5	0.1	T	NEIR
S22A	80.740	47	M	P	2012-05-21 03:51:59.4	0.5	T	NEIR
PAX	80.750	12	M	P	2012-05-21 03:51:55.7	-3	T	NEIR
MCK	80.810	10	M	P	2012-05-21 03:51:59.2	0.3	T	NEIR
REDW	80.810	40	M	P	2012-05-21 03:51:59.4	0.2	T	NEIR
DLMT	80.810	38	M	P	2012-05-21 03:51:59.4	0.3	T	NEIR
BPAW	80.820	9	M	P	2012-05-21 03:51:58.2	-0.8	T	NEIR
TPAW	80.820	40	M	P	2012-05-21 03:51:58.6	-0.7	T	NEIR
MSO	80.830	36	M	P	2012-05-21 03:51:58.6	-0.6	T	NEIR
FXWY	80.850	40	M	P	2012-05-21 03:51:59.6	0.2	T	NEIR
SNOW	80.920	40	M	P	2012-05-21 03:52:00.3	0.5	T	NEIR
IMW	81.030	40	M	P	2012-05-21 03:52:01.0	0.5	T	NEIR
LNIG	81.210	61	M	P	2012-05-21 03:51:59.6	-1.4	T	NEIR
SMCO	81.310	46	M	P	2012-05-21 03:52:01.8	-0.2	T	NEIR
YHB	81.320	39	M	P	2012-05-21 03:52:03.0	1.1	T	NEIR
PDAR	81.330	41	M	P	2012-05-21 03:52:00.8	-1.1	T	NEIR
PD31	81.330	41	M	P	2012-05-21 03:52:01.6	-0.3	T	NEIR
BOZ	81.530	38	M	P	2012-05-21 03:52:03.1	0.2	T	NEIR
YHH	81.550	39	M	P	2012-05-21 03:52:04.1	0.9	T	NEIR
WRH	81.640	10	M	P	2012-05-21 03:52:03.3	0	T	NEIR
DOT	81.650	12	M	P	2012-05-21 03:52:03.8	0.4	T	NEIR
SDCO	81.680	47	M	P	2012-05-21 03:52:03.9	0	T	NEIR
MLY	81.730	9	M	P	2012-05-21 03:52:03.4	-0.5	T	NEIR
CCB	81.850	10	M	P	2012-05-21 03:52:04.1	-0.3	T	NEIR
SCRK	81.950	12	M	P	2012-05-21 03:52:05.6	0.5	T	NEIR
HRY	81.980	37	M	P	2012-05-21 03:52:05.0	-0.3	T	NEIR
COLA	82.050	10	M	P	2012-05-21 03:52:05.3	-0.1	T	NEIR
MSTX	82.060	52	M	P	2012-05-21 03:52:05.6	-0.1	T	NEIR
IL1	82.120	11	M	P	2012-05-21 03:52:05.3	-0.6	T	NEIR
ILB	82.120	11	M	P	2012-05-21 03:52:05.7	-0.2	T	NEIR
IM3	82.220	7	M	P	2012-05-21 03:52:06.9	0.5	T	NEIR
RWWY	82.320	43	M	P	2012-05-21 03:52:06.2	-1	T	NEIR
Q24A	82.470	46	M	P	2012-05-21 03:52:08.5	0.4	T	NEIR
ISCO	82.530	45	M	P	2012-05-21 03:52:07.7	-0.6	T	GFZ
RLMT	82.690	39	M	P	2012-05-21 03:52:09.5	0.4	T	NEIR
GCMT	82.780	39	M	P	2012-05-21 03:52:10.4	0.9	T	NEIR
N23A	82.800	44	M	P	2012-05-21 03:52:10.0	0.3	T	NEIR
DAWY	83.030	14	M	P	2012-05-21 03:52:10.5	-0.1	T	NEIR
K22A	83.230	43	M	P	2012-05-21 03:52:11.6	-0.2	T	NEIR
EGAK	83.250	13	M	P	2012-05-21 03:52:11.5	-0.2	T	GFZ
AMTX	83.260	51	M	P	2012-05-21 03:52:10.7	-1.2	T	NEIR
EGMT	83.870	37	M	P	2012-05-21 03:52:14.9	-0.1	T	NEIR
COLD	83.870	8	M	P	2012-05-21 03:52:15.6	0.7	T	NEIR
ABTX	83.940	54	M	P	2012-05-21 03:52:14.8	-0.5	T	NEIR
BILL	84.620	352	M	P	2012-05-21 03:52:19.3	0.6	T	NEIR
TOLK	85.280	8	M	P	2012-05-21 03:52:22.9	0.8	T	NEIR
LAO	85.310	39	M	P	2012-05-21 03:52:22.7	0.5	T	NEIR
WMOK	85.400	52	M	P	2012-05-21 03:52:21.0	-1.7	T	GFZ
RSSD	85.510	42	M	P	2012-05-21 03:52:23.0	-0.4	T	GFZ
INK	87.880	13	M	P	2012-05-21 03:52:34.5	-0.2	T	NEIR
JTS	89.890	79	M	P	2012-05-21 03:52:44.2	0	T	GFZ
DAMY	144.840	274	M	PKIKP	2012-05-21 03:59:23.3	0.8	T	NEIR
KHC	145.980	353	M	PKIKP	2012-05-21 03:59:24.4	0.2	T	NEIR
PSZ	146.040	346	M	PKIKP	2012-05-21 03:59:25.5	1.1	T	NEIR
GEA0	146.250	353	M	PKIKP	2012-05-21 03:59:25.0	0.3	T	NEIR
GEC2	146.250	353	M	PKIKP	2012-05-21 03:59:25.5	0.8	T	NEIR