Earthquake information

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Author
Date and time	2012-04-18 05:37:55.8 UTC
Latitude	28.754
Longitude	138.849
Depth	488
Magnitude	5.4 Mw
Region	BONIN ISLANDS, JAPAN REGION
Latest update	2016-04-19 07:23:35.3 UTC

rms	0.92 s
N° phases used for the localisation	235
N° stations used for the localisation	235
Gap	64.0 °
95% confidence ellipse
semi major	4.90
semi minor	3.00
Azimuth	123 °
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
CBIJ	3.380	119	A	P	2012-04-18 05:39:07.5	-1.10	T
JHJ2	4.420	11	A	P	2012-04-18 05:39:18.4	1.40	T
INU	6.760	347	A	P	2012-04-18 05:39:41.5	2.30	T
MAJO	7.790	356	A	P	2012-04-18 05:39:49.6	-0.30	T
MJB9	7.790	356	A	P	2012-04-18 05:39:50.0	0.10	T
JNU	8.110	304	A	P	2012-04-18 05:39:55.7	2.40	T
JOW	9.560	261	A	P	2012-04-18 05:40:10.9	2.40	T
TJN	12.310	311	M	P	2012-04-18 05:40:37.6	-0.10	T
KS15	12.620	316	A	P	2012-04-18 05:40:41.3	0.20	T
KS01	12.640	316	A	P	2012-04-18 05:40:40.0	-1.30	T
INCN	13.430	314	A	P	2012-04-18 05:40:49.4	-0.30	T
ERM	13.690	14	A	P	2012-04-18 05:40:53.9	1.50	T
YOJ	14.800	257	A	P	2012-04-18 05:41:03.9	-0.20	T
VLA	15.390	341	M	P	2012-04-18 05:41:11.3	1.00	T
ASAJ	15.620	10	A	P	2012-04-18 05:41:13.7	0.90	T
TATO	15.940	260	A	P	2012-04-18 05:41:16.0	-0.10	T
GUMO	16.090	158	A	P	2012-04-18 05:41:18.7	1.00	T
NACB	16.110	258	A	P	2012-04-18 05:41:16.6	-1.20	T
YHNB	16.130	260	A	P	2012-04-18 05:41:16.6	-1.60	T
YULB	16.640	255	A	P	2012-04-18 05:41:22.3	-1.10	T
SSLB	16.790	257	A	P	2012-04-18 05:41:24.2	-0.80	T
SSLB	16.790	257	A	S	2012-04-18 05:44:15.3	-1.60	T
TWG	17.060	254	A	P	2012-04-18 05:41:26.6	-1.10	T
TPUB	17.250	256	A	P	2012-04-18 05:41:29.2	-0.40	T
MDJ	17.470	338	A	P	2012-04-18 05:41:32.6	1.00	T
KUR	17.940	21	M	P	2012-04-18 05:41:36.6	0.60	T
YSS	18.420	9	A	P	2012-04-18 05:41:41.1	0.50	T
SZP	20.230	241	A	P	2012-04-18 05:41:57.6	0.50	T
KLR	21.160	347	M	P	2012-04-18 05:42:06.1	0.50	T
HIA	25.170	330	M	P	2012-04-18 05:42:41.2	-0.30	T
SKR	25.490	26	M	P	2012-04-18 05:42:44.2	-0.10	T
PEA0	28.020	25	A	P	2012-04-18 05:43:06.8	0.20	T
PEA0B	28.020	25	A	P	2012-04-18 05:43:07.5	0.90	T
PET	28.310	26	A	P	2012-04-18 05:43:09.6	0.50	T
TNTI	29.910	204	A	P	2012-04-18 05:43:21.9	-1.20	T
SIJI	30.360	195	A	P	2012-04-18 05:43:26.7	-0.20	T
MYLDM	30.360	223	A	P	2012-04-18 05:43:29.1	2.10	T
MYLDM	30.360	223	A	pP	2012-04-18 05:44:53.4	2.70	T
ULN	31.090	317	A	P	2012-04-18 05:43:33.7	0.20	T
KKM	31.130	228	A	P	2012-04-18 05:43:34.1	0.40	T
SONA1	31.480	316	A	P	2012-04-18 05:43:36.4	-0.40	T
MANU	31.690	164	A	P	2012-04-18 05:43:37.5	-0.90	T
MA2	31.880	12	A	P	2012-04-18 05:43:40.2	0.20	T
MRSI	32.430	213	A	P	2012-04-18 05:43:45.0	0.30	T
DLV	32.880	246	A	P	2012-04-18 05:43:49.6	0.80	T
SANI	33.020	204	A	P	2012-04-18 05:43:48.0	-1.70	T
MSAI	33.310	198	A	P	2012-04-18 05:43:54.0	1.80	T
MPSI	33.570	216	A	P	2012-04-18 05:43:54.3	-0.10	T
APSI	33.790	212	A	P	2012-04-18 05:43:55.5	-0.70	T
YAK	33.830	352	A	P	2012-04-18 05:43:56.5	-0.10	T
SKNT	34.080	258	A	P	2012-04-18 05:43:58.0	-0.70	T
PCI	34.660	215	A	P	2012-04-18 05:44:04.7	1.10	T
SEY	35.310	11	M	P	2012-04-18 05:44:09.4	0.40	T
SBUM	36.440	229	A	P	2012-04-18 05:44:18.3	-0.10	T
PBKT	36.840	259	A	P	2012-04-18 05:44:21.0	-0.70	T
BNSI	37.570	212	A	P	2012-04-18 05:44:29.0	1.30	T
CMMT	37.680	264	A	P	2012-04-18 05:44:27.3	-1.40	T
CHTO	37.680	264	A	P	2012-04-18 05:44:28.4	-0.30	T
CM01	37.820	263	A	P	2012-04-18 05:44:28.8	-1.00	T
CM31	37.820	263	A	P	2012-04-18 05:44:30.7	0.90	T
KAPI	38.270	212	A	P	2012-04-18 05:44:35.9	2.40	T
KSM	38.430	230	A	P	2012-04-18 05:44:36.1	1.30	T
STKI	38.710	227	A	P	2012-04-18 05:44:38.3	1.20	T
SRDT	39.430	257	A	P	2012-04-18 05:44:42.4	-0.50	T
HVS	40.380	316	M	P	2012-04-18 05:44:51.5	0.90	T
SOEI	40.790	202	A	P	2012-04-18 05:44:52.5	-1.50	T
BATI	41.420	203	A	P	2012-04-18 05:44:59.8	1.00	T
SHL	41.700	277	A	P	2012-04-18 05:45:00.7	-0.60	T
SKLT	41.950	247	A	P	2012-04-18 05:45:02.7	-0.30	T
DBNI	42.010	211	A	P	2012-04-18 05:45:03.2	-0.30	T
MTN	42.020	191	A	P	2012-04-18 05:45:03.5	-0.10	T
MTN	42.020	191	A	pP	2012-04-18 05:46:32.8	-0.30	T
MYKOM	42.800	238	A	P	2012-04-18 05:45:10.8	1.10	T
TPRI	42.890	236	A	P	2012-04-18 05:45:12.3	1.90	T
KLNI	42.990	214	A	P	2012-04-18 05:45:11.2	0.00	T
KULM	43.030	245	A	P	2012-04-18 05:45:11.9	0.40	T
SRBI	43.140	216	A	P	2012-04-18 05:45:14.3	1.90	T
KHKI	43.180	215	A	P	2012-04-18 05:45:12.6	-0.10	T
IPM	43.230	243	A	P	2012-04-18 05:45:13.0	-0.10	T
IPM	43.230	243	A	PcP	2012-04-18 05:46:51.2	-0.40	T
TIXI	43.290	355	A	P	2012-04-18 05:45:12.7	-0.90	T
PKDT	43.400	250	A	P	2012-04-18 05:45:14.0	-0.40	T
DGZ	43.990	313	M	P	2012-04-18 05:45:18.0	-1.20	T
PWJI	44.920	220	A	P	2012-04-18 05:45:25.1	-1.10	T
UGM	45.560	221	A	P	2012-04-18 05:45:30.6	-0.50	T
GBJI	45.570	223	A	P	2012-04-18 05:45:32.1	0.80	T
PSI	45.980	243	A	P	2012-04-18 05:45:33.9	-0.60	T
PSI	45.980	243	A	PcP	2012-04-18 05:47:01.1	-0.20	T
KPJI	46.030	223	A	P	2012-04-18 05:45:34.4	-0.30	T
LHMI	46.040	248	A	P	2012-04-18 05:45:35.9	1.10	T
PBA	46.180	258	A	P	2012-04-18 05:45:35.8	0.00	T
UNV	46.640	42	A	P	2012-04-18 05:45:39.3	-0.10	T
MNSI	46.660	241	A	P	2012-04-18 05:45:39.0	-0.50	T
MDSI	46.940	231	A	P	2012-04-18 05:45:40.7	-0.90	T
GAMB	46.970	28	A	P	2012-04-18 05:45:42.6	0.70	T
MLSI	47.040	247	A	P	2012-04-18 05:45:41.5	-0.90	T
MK01	47.130	309	A	P	2012-04-18 05:45:41.6	-1.60	T
MK31	47.140	309	M	P	2012-04-18 05:45:42.5	-0.70	T
MKAR	47.140	309	A	P	2012-04-18 05:45:42.6	-0.70	T
MASI	47.330	234	A	P	2012-04-18 05:45:45.1	0.40	T
LWLI	47.410	231	A	P	2012-04-18 05:45:45.8	0.50	T
KASI	47.480	230	A	P	2012-04-18 05:45:44.5	-1.20	T
GSI	47.890	243	A	P	2012-04-18 05:45:48.1	-0.70	T
SISI	48.410	239	A	P	2012-04-18 05:45:52.6	-0.10	T
WB2	48.600	186	A	P	2012-04-18 05:45:52.8	-1.40	T
WRAB	48.600	186	A	P	2012-04-18 05:45:53.2	-0.90	T
WRAB	48.600	186	A	pP	2012-04-18 05:47:27.7	0.50	T
QIS	49.030	179	A	P	2012-04-18 05:45:59.8	2.50	T
PDGK	49.180	304	A	P	2012-04-18 05:45:58.0	-0.40	T
KURK	49.720	314	A	P	2012-04-18 05:46:01.4	-1.00	T
SDPT	50.320	40	A	P	2012-04-18 05:46:06.0	-0.90	T
TARG	50.540	302	A	P	2012-04-18 05:46:09.6	0.60	T
CHGN	51.570	39	A	P	2012-04-18 05:46:15.1	-0.90	T
TKM2	52.050	304	M	P	2012-04-18 05:46:19.0	-0.70	T
AS01	52.330	186	A	P	2012-04-18 05:46:19.5	-2.00	T
AS31	52.330	186	A	P	2012-04-18 05:46:20.3	-1.20	T
AAK	52.890	304	A	P	2012-04-18 05:46:25.5	-0.20	T
MBWA	52.940	203	A	P	2012-04-18 05:46:25.1	-0.70	T
SVW2	53.510	33	A	P	2012-04-18 05:46:30.5	0.60	T
OTUK	53.850	311	A	P	2012-04-18 05:46:31.8	-0.60	T
SFK	54.000	300	A	P	2012-04-18 05:46:33.6	-0.10	T
MNAS	54.360	304	A	P	2012-04-18 05:46:36.3	0.10	T
OHAK	54.440	38	A	P	2012-04-18 05:46:35.7	-0.80	T
KDAK	54.830	38	A	P	2012-04-18 05:46:38.9	-0.30	T
BRVK	54.880	317	A	P	2012-04-18 05:46:39.1	-0.50	T
IM03	54.920	28	A	P	2012-04-18 05:46:39.0	-0.80	T
PPLA	55.270	31	A	P	2012-04-18 05:46:42.8	0.30	T
CAST	55.350	31	A	P	2012-04-18 05:46:43.3	0.30	T
HOM	55.360	35	A	P	2012-04-18 05:46:42.8	-0.20	T
SKT	55.510	33	A	P	2012-04-18 05:46:43.8	-0.30	T
KK31	55.720	305	M	P	2012-04-18 05:46:44.8	-0.70	T
BRLK	55.750	35	A	P	2012-04-18 05:46:44.5	-1.20	T
SUA	55.860	33	A	P	2012-04-18 05:46:46.3	-0.30	T
KTH	55.880	31	A	P	2012-04-18 05:46:47.0	0.30	T
BPAW	55.890	30	A	P	2012-04-18 05:46:46.7	0.00	T
MLY	56.060	29	A	P	2012-04-18 05:46:48.2	0.30	T
RC01	56.340	34	A	P	2012-04-18 05:46:49.3	-0.50	T
COLD	56.470	26	A	P	2012-04-18 05:46:50.5	-0.20	T
MCK	56.780	30	A	P	2012-04-18 05:46:52.1	-0.70	T
RND	56.800	31	A	P	2012-04-18 05:46:51.8	-1.30	T
TOLK	56.840	25	A	P	2012-04-18 05:46:53.4	0.10	T
SML	57.020	33	A	P	2012-04-18 05:46:54.0	-0.50	T
MDM	57.130	29	A	P	2012-04-18 05:46:54.8	-0.40	T
WRH	57.170	30	A	P	2012-04-18 05:46:54.6	-0.90	T
COLA	57.280	29	A	P	2012-04-18 05:46:56.5	0.30	T
CCB	57.300	29	A	P	2012-04-18 05:46:55.4	-0.90	T
DIV	58.270	34	A	P	2012-04-18 05:47:03.5	0.50	T
FYU	58.400	27	A	P	2012-04-18 05:47:04.3	0.50	T
HARP	58.500	32	A	P	2012-04-18 05:47:04.8	0.20	T
RIDG	58.600	30	A	P	2012-04-18 05:47:04.1	-1.20	T
KBL	58.650	295	A	P	2012-04-18 05:47:05.9	0.10	T
HMT	59.050	34	A	P	2012-04-18 05:47:08.7	0.40	T
MENT	59.140	31	A	P	2012-04-18 05:47:09.0	0.10	T
FORT	60.090	191	A	P	2012-04-18 05:47:14.4	-0.80	T
EGAK	60.150	29	A	P	2012-04-18 05:47:14.8	-0.80	T
ARU	61.300	321	A	P	2012-04-18 05:47:22.4	-0.80	T
AB31	61.820	313	M	P	2012-04-18 05:47:25.6	-1.00	T
SKAG	63.630	35	A	P	2012-04-18 05:47:38.6	0.30	T
BESE	64.070	36	A	P	2012-04-18 05:47:42.0	0.80	T
EUNU	68.670	8	A	P	2012-04-18 05:48:08.1	-1.70	T
ARE0	71.000	340	A	P	2012-04-18 05:48:24.3	0.60	T
RES	71.130	13	A	P	2012-04-18 05:48:23.7	-0.70	T
MSF	71.680	336	A	P	2012-04-18 05:48:27.5	-0.20	T
SGF	71.770	338	A	P	2012-04-18 05:48:28.1	-0.10	T
HEF	72.170	339	A	P	2012-04-18 05:48:30.5	0.00	T
JOF	72.280	333	A	P	2012-04-18 05:48:30.4	-0.70	T
UOSS	72.380	289	A	P	2012-04-18 05:48:32.6	0.90	T
MOS	72.660	325	M	P	2012-04-18 05:48:31.3	-2.00	T
OUL	73.230	336	A	P	2012-04-18 05:48:36.4	-0.20	T
OBN	73.480	324	A	P	2012-04-18 05:48:38.1	0.10	T
TULEG	73.560	7	A	P	2012-04-18 05:48:37.7	-0.80	T
DAG	73.820	355	A	P	2012-04-18 05:48:39.1	-0.90	T
NCK	74.350	311	M	P	2012-04-18 05:48:42.8	-0.30	T
KIV	74.760	312	A	P	2012-04-18 05:48:46.0	0.60	T
GNI	74.980	308	A	P	2012-04-18 05:48:48.1	1.30	T
NEY	75.030	311	M	P	2012-04-18 05:48:46.9	-0.20	T
VAF	75.560	335	A	P	2012-04-18 05:48:49.8	0.00	T
DIGO	75.810	308	A	P	2012-04-18 05:48:51.4	-0.10	T
KULLO	76.390	4	A	P	2012-04-18 05:48:53.8	-0.60	T
AGRB	76.440	308	A	P	2012-04-18 05:48:56.4	1.40	T
VSU	76.500	330	A	P	2012-04-18 05:48:55.2	0.20	T
MEF	76.510	332	A	P	2012-04-18 05:48:54.9	-0.20	T
HAKT	76.820	306	A	P	2012-04-18 05:48:57.0	-0.10	T
NEW	77.650	42	A	P	2012-04-18 05:49:01.4	0.00	T
ANN	77.740	314	M	P	2012-04-18 05:49:00.6	-1.20	T
KELT	78.740	310	A	P	2012-04-18 05:49:08.0	0.50	T
SUMG	78.930	359	A	P	2012-04-18 05:49:08.9	0.20	T
KIEV	79.540	323	A	P	2012-04-18 05:49:10.3	-1.10	T
WVOR	79.580	47	A	P	2012-04-18 05:49:12.1	0.30	T
KEMA	79.680	309	A	P	2012-04-18 05:49:12.8	0.50	T
SCO	80.090	354	A	P	2012-04-18 05:49:14.5	0.20	T
SUW	80.690	327	A	P	2012-04-18 05:49:17.1	-0.30	T
HLID	81.670	45	A	P	2012-04-18 05:49:23.3	0.50	T
BNN	81.680	310	A	P	2012-04-18 05:49:22.0	-0.70	T
FFC	81.860	31	A	P	2012-04-18 05:49:22.7	-0.80	T
KMPD	82.210	322	M	P	2012-04-18 05:49:24.0	-1.20	T
CFR	83.190	318	A	P	2012-04-18 05:49:30.4	0.20	T
TESR	83.280	320	A	P	2012-04-18 05:49:29.9	-0.80	T
PETR	83.400	319	A	P	2012-04-18 05:49:33.6	2.40	T
TIRR	83.430	318	A	P	2012-04-18 05:49:32.6	1.20	T
BUR01	83.440	321	A	P	2012-04-18 05:49:31.7	0.10	T
KKUL	83.470	311	A	P	2012-04-18 05:49:32.8	1.00	T
VRI	83.610	319	A	P	2012-04-18 05:49:33.7	1.40	T
AHID	84.140	44	A	P	2012-04-18 05:49:35.8	0.60	T
SFJD	84.280	4	A	P	2012-04-18 05:49:35.3	-0.30	T
DUG	84.490	47	A	P	2012-04-18 05:49:37.2	0.30	T
HWUT	84.500	45	A	P	2012-04-18 05:49:37.3	0.30	T
TRPA	84.570	323	A	P	2012-04-18 05:49:37.4	0.40	T
OJC	84.670	326	A	P	2012-04-18 05:49:38.2	0.60	T
NIE	84.920	325	A	P	2012-04-18 05:49:39.3	0.50	T
ARR	85.090	320	A	P	2012-04-18 05:49:39.7	0.00	T
FRB	85.300	12	A	P	2012-04-18 05:49:39.6	-1.00	T
DRGR	85.300	322	A	P	2012-04-18 05:49:43.4	2.70	T
CSS	85.410	307	A	P	2012-04-18 05:49:41.5	0.30	T
PFO	85.540	54	A	P	2012-04-18 05:49:42.4	0.40	T
PSZ	86.090	324	A	P	2012-04-18 05:49:45.1	0.60	T
BZS	86.620	321	A	P	2012-04-18 05:49:47.1	0.10	T
DAMY	86.930	285	A	P	2012-04-18 05:49:50.6	1.90	T
EIL	87.010	302	A	P	2012-04-18 05:49:48.6	-0.20	T
CLL	87.150	329	A	P	2012-04-18 05:49:49.3	-0.10	T
RSSD	87.490	40	A	P	2012-04-18 05:49:51.1	-0.20	T
VTS	87.590	318	A	P	2012-04-18 05:49:51.4	-0.30	T
KHC	88.410	328	A	P	2012-04-18 05:49:55.2	-0.20	T
DIVS	88.480	321	A	P	2012-04-18 05:49:58.9	3.10	T
MVCO	88.960	48	A	P	2012-04-18 05:49:58.7	0.50	T
MOA	88.970	326	A	P	2012-04-18 05:49:58.6	0.60	T
AGMN	89.000	33	A	P	2012-04-18 05:49:57.4	-0.70	T
ISCO	89.230	44	A	P	2012-04-18 05:50:00.0	0.50	T
RJOB	89.760	327	A	P	2012-04-18 05:50:01.7	0.00	T
TUC	90.240	53	A	P	2012-04-18 05:50:04.7	0.80	T
DAVA	91.460	328	A	P	2012-04-18 05:50:09.8	0.10	T
ANMO	91.630	48	A	P	2012-04-18 05:50:11.0	0.50	T
FUORN	91.760	327	A	P	2012-04-18 05:50:11.1	-0.10	T
ECSD	91.790	37	A	P	2012-04-18 05:50:10.6	-0.40	T
MNTX	94.310	50	A	P	2012-04-18 05:50:23.2	0.70	T