Earthquake information

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Author
Date and time	2011-03-31 07:36:29.8 UTC
Latitude	32.514
Longitude	142.695
Depth	10
Magnitude	5.0 mb
Region	IZU ISLANDS, JAPAN REGION
Latest update	2016-04-19 07:23:05.0 UTC

rms	0.99 s
N° phases used for the localisation	188
N° stations used for the localisation	188
Gap	53.0 °
95% confidence ellipse
semi major	5.40
semi minor	4.00
Azimuth	166 °
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
JHJ2	2.500	285	M	Pn	2011-03-31 07:37:08.6	-1.90	T
MAJO	5.470	319	M	Pn	2011-03-31 07:37:50.7	-0.60	T
MAJO	5.470	319	A	P	2011-03-31 07:37:50.8	-0.50	T
INU	5.500	303	M	P	2011-03-31 07:37:52.0	0.20	T
INU	5.500	303	M	Pn	2011-03-31 07:37:52.1	0.30	T
ERM	9.490	2	A	P	2011-03-31 07:38:44.9	-1.60	T
JNU	9.960	277	M	Pn	2011-03-31 07:38:53.8	0.70	T
JNU	9.960	277	M	P	2011-03-31 07:38:54.0	0.90	T
KS01	13.100	296	M	Pn	2011-03-31 07:39:37.2	1.20	T
KS15	13.100	296	M	Pn	2011-03-31 07:39:38.0	2.10	T
JOW	13.750	249	M	Pn	2011-03-31 07:39:46.0	1.20	T
YSS	14.420	0	M	Pn	2011-03-31 07:39:52.1	-1.90	T
GUMO	18.940	174	M	P	2011-03-31 07:40:51.5	0.60	T
TATO	20.030	253	M	P	2011-03-31 07:41:02.2	-0.70	T
YHNB	20.260	253	M	P	2011-03-31 07:41:04.9	-0.60	T
SSLB	21.020	251	A	P	2011-03-31 07:41:16.4	2.80	T
ENH	28.370	274	M	P	2011-03-31 07:42:21.6	-2.60	T
ULN	30.930	310	M	P	2011-03-31 07:42:47.1	0.10	T
SONA1	31.340	310	M	P	2011-03-31 07:42:50.5	-0.10	T
TLY	34.200	316	M	P	2011-03-31 07:43:16.1	0.60	T
GENI	35.000	184	A	P	2011-03-31 07:43:23.4	1.10	T
MYLDM	35.360	225	M	P	2011-03-31 07:43:26.0	0.60	T
MRSI	37.390	216	A	P	2011-03-31 07:43:42.4	-0.40	T
SANI	37.840	208	A	P	2011-03-31 07:43:46.9	0.30	T
KRAI	38.130	204	A	P	2011-03-31 07:43:50.5	1.50	T
TIXI	39.890	353	M	P	2011-03-31 07:44:02.8	-1.00	T
CMMT	41.440	262	A	P	2011-03-31 07:44:16.2	-0.40	T
CHTO	41.450	262	M	P	2011-03-31 07:44:14.4	-2.30	T
PMG	41.900	173	M	P	2011-03-31 07:44:18.3	-2.00	T
ZAA0	45.810	316	M	P	2011-03-31 07:44:50.4	-1.40	T
COEN	46.210	179	A	P	2011-03-31 07:44:54.7	-0.20	T
MTN	46.440	196	A	P	2011-03-31 07:44:55.5	-1.20	T
MK01	47.510	306	M	P	2011-03-31 07:45:04.2	-1.00	T
MKAR	47.520	306	M	P	2011-03-31 07:45:04.7	-0.50	T
MK31	47.520	306	M	P	2011-03-31 07:45:04.7	-0.50	T
KULM	47.640	245	M	P	2011-03-31 07:45:07.1	1.00	T
MAKZ	47.730	306	M	P	2011-03-31 07:45:06.6	-0.30	T
IPM	47.880	243	A	P	2011-03-31 07:45:07.6	-0.40	T
KURK	49.630	311	M	P	2011-03-31 07:45:20.2	-1.20	T
PDGK	49.940	302	A	P	2011-03-31 07:45:23.3	-0.40	T
SPU	50.260	35	M	P	2011-03-31 07:45:26.8	0.50	T
CAST	50.430	32	M	P	2011-03-31 07:45:28.1	0.50	T
MLY	51.170	30	M	P	2011-03-31 07:45:33.6	0.40	T
TARG	51.460	300	A	P	2011-03-31 07:45:36.1	0.30	T
PMR	51.680	35	M	P	2011-03-31 07:45:36.0	-0.90	T
SML	52.070	34	M	P	2011-03-31 07:45:38.4	-1.50	T
MDM	52.230	30	M	P	2011-03-31 07:45:41.1	0.00	T
COLA	52.390	30	M	P	2011-03-31 07:45:41.5	-0.60	T
WRAB	52.760	190	A	P	2011-03-31 07:45:43.3	-1.60	T
WB2	52.770	190	M	P	2011-03-31 07:45:43.0	-2.00	T
IL1	52.800	31	M	P	2011-03-31 07:45:42.3	-2.90	T
ILB	52.800	31	M	P	2011-03-31 07:45:44.1	-1.10	T
TKM2	52.810	302	M	P	2011-03-31 07:45:46.0	0.40	T
FITZ	52.910	201	M	P	2011-03-31 07:45:45.2	-0.80	T
AAK	53.660	302	M	P	2011-03-31 07:45:52.0	0.20	T
OTUK	54.010	309	A	P	2011-03-31 07:45:55.2	1.00	T
BRVK	54.510	315	M	P	2011-03-31 07:45:57.3	-0.50	T
SFK	55.030	299	A	P	2011-03-31 07:46:01.7	-0.20	T
MNAS	55.130	302	A	P	2011-03-31 07:46:04.0	1.60	T
POHA	56.210	87	M	P	2011-03-31 07:46:07.0	-3.30	T
KKAR	56.390	303	M	P	2011-03-31 07:46:11.2	-0.10	T
AS01	56.480	190	M	P	2011-03-31 07:46:09.8	-2.20	T
AS31	56.490	190	M	P	2011-03-31 07:46:11.4	-0.70	T
INK	57.950	26	M	P	2011-03-31 07:46:21.7	-0.60	T
MSVF	60.340	141	M	P	2011-03-31 07:46:40.8	1.80	T
ARU	60.480	321	M	P	2011-03-31 07:46:40.2	0.40	T
ABKAR	61.710	312	M	P	2011-03-31 07:46:47.2	-1.00	T
STKA	64.050	181	M	P	2011-03-31 07:47:02.6	-1.20	T
RES	66.710	14	M	P	2011-03-31 07:47:19.9	-1.10	T
YKW3	67.160	29	M	P	2011-03-31 07:47:22.9	-1.00	T
YKB5	67.200	29	M	P	2011-03-31 07:47:22.2	-1.90	T
DAG	70.360	356	A	P	2011-03-31 07:47:44.0	0.20	T
H04A	71.270	49	M	P	2011-03-31 07:47:49.8	0.40	T
B08A	71.310	44	M	P	2011-03-31 07:47:49.8	0.10	T
YBH	72.300	52	M	P	2011-03-31 07:47:56.6	0.90	T
SUF	72.500	334	A	P	2011-03-31 07:47:57.8	1.10	T
NEW	72.650	44	M	P	2011-03-31 07:47:57.8	0.10	T
K05A	73.020	50	M	P	2011-03-31 07:48:00.8	0.70	T
FIA1	73.310	333	M	P	2011-03-31 07:48:00.3	-1.20	T
MOD	73.800	51	M	P	2011-03-31 07:48:04.9	0.30	T
WALA	74.090	42	M	P	2011-03-31 07:48:06.3	0.00	T
JTMT	74.560	43	M	P	2011-03-31 07:48:09.2	0.10	T
WVOR	74.610	49	M	P	2011-03-31 07:48:09.4	0.10	T
AFDM	74.800	53	M	P	2011-03-31 07:48:10.4	0.10	T
SWMT	74.850	43	M	P	2011-03-31 07:48:10.5	-0.20	T
VSU	74.890	331	M	P	2011-03-31 07:48:09.7	-1.00	T
SUMG	75.190	0	M	P	2011-03-31 07:48:12.8	-0.20	T
MSO	75.240	44	M	P	2011-03-31 07:48:12.7	-0.20	T
CMB	75.650	54	M	P	2011-03-31 07:48:15.3	0.10	T
MFID	75.890	47	M	P	2011-03-31 07:48:16.7	0.00	T
MTSE	75.920	332	A	P	2011-03-31 07:48:19.0	2.40	T
WAKR	76.060	53	M	P	2011-03-31 07:48:18.0	0.20	T
BMN	76.550	51	M	P	2011-03-31 07:48:20.7	0.20	T
LRM	76.650	44	M	P	2011-03-31 07:48:21.3	0.10	T
HLID	76.680	47	M	P	2011-03-31 07:48:21.4	0.10	T
NV01	76.860	53	M	P	2011-03-31 07:48:21.5	-0.80	T
FFC	76.940	33	M	P	2011-03-31 07:48:21.8	-0.70	T
NV11	76.960	53	M	P	2011-03-31 07:48:22.9	0.10	T
EGMT	76.970	41	M	P	2011-03-31 07:48:22.6	-0.20	T
BOZ	77.230	44	M	P	2011-03-31 07:48:24.4	0.10	T
FCC	77.570	27	M	P	2011-03-31 07:48:24.5	-1.50	T
QLMT	77.800	44	M	P	2011-03-31 07:48:28.2	0.60	T
YMR	78.160	44	M	P	2011-03-31 07:48:30.7	1.10	T
YNR	78.300	44	M	P	2011-03-31 07:48:32.1	1.70	T
YFT	78.360	45	M	P	2011-03-31 07:48:33.0	2.30	T
DAC	78.470	54	M	P	2011-03-31 07:48:30.8	-0.40	T
KIEV	78.540	324	M	P	2011-03-31 07:48:30.7	-0.70	T
H17A	78.540	45	M	P	2011-03-31 07:48:34.2	2.40	T
AK11	78.570	324	M	P	2011-03-31 07:48:32.1	0.50	T
HVU	78.670	48	M	P	2011-03-31 07:48:32.7	0.40	T
NC204	78.720	339	M	P	2011-03-31 07:48:31.2	-1.30	T
R11A	78.720	52	M	P	2011-03-31 07:48:32.5	-0.10	T
MOOW	78.810	45	M	P	2011-03-31 07:48:33.7	0.50	T
NBO02	78.870	338	M	P	2011-03-31 07:48:34.1	0.90	T
RLMT	78.900	43	M	P	2011-03-31 07:48:34.0	0.30	T
REDW	78.960	46	M	P	2011-03-31 07:48:34.8	0.80	T
SNOW	78.960	45	M	P	2011-03-31 07:48:34.9	0.80	T
LOHW	78.970	45	M	P	2011-03-31 07:48:34.7	0.60	T
TPNV	79.030	53	M	P	2011-03-31 07:48:34.2	-0.10	T
PTK	79.470	309	A	P	2011-03-31 07:48:39.1	2.30	T
DUG	79.520	49	M	P	2011-03-31 07:48:37.1	0.10	T
HWUT	79.520	47	M	P	2011-03-31 07:48:37.6	0.60	T
GSC	79.530	55	M	P	2011-03-31 07:48:37.0	0.10	T
DGMT	79.710	39	M	P	2011-03-31 07:48:37.7	-0.20	T
PSUT	79.760	51	M	P	2011-03-31 07:48:38.5	0.10	T
TCUT	79.890	48	M	P	2011-03-31 07:48:39.1	0.00	T
CTU	79.910	48	M	P	2011-03-31 07:48:39.5	0.40	T
BW06	80.080	45	M	P	2011-03-31 07:48:39.4	-0.70	T
PD31	80.080	45	M	P	2011-03-31 07:48:39.9	-0.20	T
NLU	80.120	49	M	P	2011-03-31 07:48:40.6	0.30	T
JLU	80.150	48	M	P	2011-03-31 07:48:40.9	0.40	T
MPU	80.370	49	M	P	2011-03-31 07:48:42.0	0.40	T
PFO	80.680	56	M	P	2011-03-31 07:48:42.7	-0.50	T
MSU	80.870	50	M	P	2011-03-31 07:48:44.8	0.50	T
LCMT	81.010	52	M	P	2011-03-31 07:48:45.1	0.10	T
TMUT	81.050	49	M	P	2011-03-31 07:48:45.8	0.40	T
P17A	81.240	49	M	P	2011-03-31 07:48:46.8	0.50	T
KNB	81.280	52	M	P	2011-03-31 07:48:46.8	0.30	T
P18A	81.470	48	M	P	2011-03-31 07:48:48.1	0.50	T
SRU	81.590	49	M	P	2011-03-31 07:48:48.0	-0.10	T
BNN	81.780	311	A	P	2011-03-31 07:48:51.6	2.50	T
Y12C	81.950	55	M	P	2011-03-31 07:48:49.5	-0.30	T
K22A	81.960	44	M	P	2011-03-31 07:48:50.0	0.00	T
U15A	81.970	52	M	P	2011-03-31 07:48:50.7	0.50	T
O20A	82.420	47	M	P	2011-03-31 07:48:52.6	0.10	T
BUR08	82.510	323	M	P	2011-03-31 07:48:52.6	-0.30	T
PV09	82.830	49	M	P	2011-03-31 07:48:54.8	0.10	T
VRI	82.870	321	A	P	2011-03-31 07:48:56.0	1.40	T
PV10	82.960	49	M	P	2011-03-31 07:48:55.8	0.40	T
WUAZ	83.100	52	M	P	2011-03-31 07:48:56.0	0.00	T
PV05	83.100	49	M	P	2011-03-31 07:48:56.1	0.00	T
BR231	83.120	313	M	P	2011-03-31 07:48:54.0	-2.10	T
N23A	83.360	45	M	P	2011-03-31 07:48:57.9	0.40	T
OJC	83.390	327	A	P	2011-03-31 07:48:58.9	1.60	T
PV01	83.400	49	M	P	2011-03-31 07:48:57.4	-0.20	T
TRPA	83.520	324	A	P	2011-03-31 07:48:58.1	0.20	T
X16A	83.680	53	M	P	2011-03-31 07:48:59.5	0.50	T
SMCO	83.780	47	M	P	2011-03-31 07:49:00.3	0.50	T
MVCO	83.990	50	M	P	2011-03-31 07:49:00.8	0.10	T
ISCO	84.230	46	M	P	2011-03-31 07:49:02.2	0.20	T
MORC	84.730	328	M	P	2011-03-31 07:49:03.1	-1.10	T
S22A	84.730	48	M	P	2011-03-31 07:49:05.1	0.60	T
PSZ	84.960	325	M	P	2011-03-31 07:49:05.2	-0.10	T
Q24A	85.030	46	M	P	2011-03-31 07:49:06.1	0.10	T
JAVC	85.330	327	A	P	2011-03-31 07:49:09.1	1.90	T
TUC	85.350	55	M	P	2011-03-31 07:49:07.4	0.10	T
CLL	85.540	331	M	P	2011-03-31 07:49:07.3	-0.90	T
SDCO	85.570	48	M	P	2011-03-31 07:49:08.8	0.10	T
KRUC	85.760	328	A	P	2011-03-31 07:49:10.6	1.30	T
KSCO	86.530	45	M	P	2011-03-31 07:49:13.6	0.40	T
T25A	86.620	48	M	P	2011-03-31 07:49:14.0	0.20	T
ANMO	86.670	50	M	P	2011-03-31 07:49:14.1	0.10	T
ECSD	86.800	39	M	P	2011-03-31 07:49:13.7	-0.70	T
SPMN	87.690	36	M	P	2011-03-31 07:49:17.8	-0.90	T
WLF	89.540	334	M	P	2011-03-31 07:49:29.1	1.70	T
AMTX	89.760	48	M	P	2011-03-31 07:49:28.5	-0.10	T
FUORN	90.310	329	M	P	2011-03-31 07:49:31.4	0.10	T
WMOK	91.650	46	M	P	2011-03-31 07:49:36.9	-0.40	T
V34A	91.680	45	M	P	2011-03-31 07:49:37.3	-0.10	T
TX31	92.010	53	M	P	2011-03-31 07:49:38.8	-0.20	T
HPIG	92.130	56	M	P	2011-03-31 07:49:39.9	0.20	T
ABTX	92.520	48	M	P	2011-03-31 07:49:41.2	-0.10	T
TUL1	92.650	44	M	P	2011-03-31 07:49:41.5	-0.30	T
JCT	93.830	50	M	P	2011-03-31 07:49:46.7	-0.70	T
WHTX	94.320	48	M	P	2011-03-31 07:49:49.7	0.20	T
MIAR	94.890	44	M	P	2011-03-31 07:49:51.5	-0.70	T
SAML	146.480	51	M	PKIKP	2011-03-31 07:56:10.1	0.30	T
LPAZ	147.770	67	M	PKIKP	2011-03-31 07:56:13.0	0.30	T