Earthquake information

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Author
Date and time	2011-03-30 02:50:09.7 UTC
Latitude	37.960
Longitude	143.600
Depth	10
Magnitude	5.1 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.04 s
N° phases used for the localisation	263
N° stations used for the localisation	263
Gap	74.0 °
95% confidence ellipse
semi major	4.80
semi minor	3.00
Azimuth	144 °
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
ERM	4.060	355	A	P	2011-03-30 02:51:10.4	-1.50	T
MAJO	4.530	253	M	P	2011-03-30 02:51:19.7	1.30	T
MAJO	4.530	253	A	Pn	2011-03-30 02:51:19.9	1.50	T
JHJ2	5.740	214	A	P	2011-03-30 02:51:33.3	-1.60	T
INU	5.900	246	A	Pn	2011-03-30 02:51:37.9	0.80	T
INU	5.900	246	A	P	2011-03-30 02:51:38.7	1.60	T
YSS	9.010	356	A	Pn	2011-03-30 02:52:17.8	-2.00	T
YSS	9.010	356	A	P	2011-03-30 02:52:20.2	0.40	T
CBIJ	10.900	187	A	P	2011-03-30 02:52:42.5	-3.30	T
JNU	11.430	249	A	Pn	2011-03-30 02:52:52.5	-0.60	T
MDJ	12.450	307	A	Pn	2011-03-30 02:53:07.1	0.10	T
KS01	12.450	273	A	Pn	2011-03-30 02:53:08.1	1.20	T
KS15	12.460	272	A	Pn	2011-03-30 02:53:08.7	1.60	T
INCN	13.440	273	A	Pn	2011-03-30 02:53:20.4	-0.20	T
JOW	17.020	234	A	Pn	2011-03-30 02:54:08.7	0.90	T
JOW	17.020	234	A	P	2011-03-30 02:54:11.8	2.10	T
PEA0	18.030	28	A	Pn	2011-03-30 02:54:20.4	0.00	T
YOJ	22.100	238	A	P	2011-03-30 02:55:03.9	-1.10	T
MA2	22.120	10	A	P	2011-03-30 02:55:04.4	-0.90	T
YHNB	23.080	241	A	P	2011-03-30 02:55:13.7	-1.90	T
NACB	23.250	240	A	P	2011-03-30 02:55:15.4	-1.90	T
SSLB	23.950	240	A	P	2011-03-30 02:55:20.4	-3.70	T
YULB	23.970	239	A	P	2011-03-30 02:55:21.5	-2.80	T
TPUB	24.490	240	A	P	2011-03-30 02:55:27.3	-1.70	T
TWG	24.510	238	A	P	2011-03-30 02:55:27.9	-1.30	T
SEY	25.570	9	M	P	2011-03-30 02:55:39.3	0.50	T
YAK	25.590	345	A	P	2011-03-30 02:55:38.0	-1.00	T
ULN	28.300	302	A	P	2011-03-30 02:56:03.7	0.10	T
SONA1	28.740	302	A	P	2011-03-30 02:56:07.4	-0.10	T
TLY	31.070	309	A	P	2011-03-30 02:56:28.5	0.50	T
BILL	32.660	16	A	P	2011-03-30 02:56:41.5	-0.40	T
TIXI	34.600	352	A	P	2011-03-30 02:56:58.5	-0.30	T
GENI	40.470	185	A	P	2011-03-30 02:57:49.8	1.30	T
ZAA0	42.590	312	A	P	2011-03-30 02:58:05.5	-0.40	T
PBKT	43.000	252	A	P	2011-03-30 02:58:10.0	0.80	T
SANI	43.020	206	A	P	2011-03-30 02:58:10.4	1.10	T
CMMT	43.200	257	A	P	2011-03-30 02:58:12.1	1.30	T
CMAR	43.410	256	M	P	2011-03-30 02:58:12.9	0.40	T
CM01	43.420	256	A	P	2011-03-30 02:58:13.0	0.40	T
SVW2	43.730	38	A	P	2011-03-30 02:58:16.2	1.10	T
OHAK	44.890	43	A	P	2011-03-30 02:58:23.0	-1.40	T
RSO	45.100	39	A	P	2011-03-30 02:58:26.6	0.30	T
MK01	45.110	302	A	P	2011-03-30 02:58:25.4	-0.80	T
MKAR	45.110	302	M	P	2011-03-30 02:58:25.6	-0.60	T
MK31	45.110	302	A	P	2011-03-30 02:58:26.0	-0.20	T
MAKZ	45.320	302	A	P	2011-03-30 02:58:27.4	-0.40	T
PPLA	45.410	35	A	P	2011-03-30 02:58:28.4	-0.40	T
SPU	45.440	38	A	P	2011-03-30 02:58:29.5	0.60	T
CAST	45.480	35	A	P	2011-03-30 02:58:30.0	0.90	T
SBUM	45.550	227	A	P	2011-03-30 02:58:30.1	0.50	T
BPAW	45.990	34	A	P	2011-03-30 02:58:32.5	-0.70	T
KTH	46.010	35	A	P	2011-03-30 02:58:33.3	-0.10	T
MLY	46.140	32	A	P	2011-03-30 02:58:34.8	0.40	T
TRF	46.290	35	A	P	2011-03-30 02:58:35.6	-0.10	T
PHET	46.320	249	A	P	2011-03-30 02:58:37.3	1.60	T
COLD	46.500	29	A	P	2011-03-30 02:58:36.4	-0.70	T
RC01	46.570	38	A	P	2011-03-30 02:58:37.5	-0.20	T
KURK	46.740	308	A	P	2011-03-30 02:58:38.1	-0.90	T
SEW	46.750	39	A	P	2011-03-30 02:58:38.2	-0.90	T
PMR	46.840	37	A	P	2011-03-30 02:58:38.6	-1.20	T
MCK	46.890	34	A	P	2011-03-30 02:58:40.2	-0.10	T
RND	46.930	35	A	P	2011-03-30 02:58:40.3	-0.30	T
MDM	47.200	33	A	P	2011-03-30 02:58:43.2	0.50	T
SML	47.210	37	A	P	2011-03-30 02:58:42.9	0.10	T
PMG	47.230	175	A	P	2011-03-30 02:58:42.6	-0.20	T
WRH	47.260	33	A	P	2011-03-30 02:58:43.0	-0.10	T
COLA	47.370	33	A	P	2011-03-30 02:58:44.2	0.30	T
CCB	47.390	33	A	P	2011-03-30 02:58:43.7	-0.30	T
KSM	47.460	228	A	P	2011-03-30 02:58:46.4	1.80	T
DHY	47.610	35	A	P	2011-03-30 02:58:45.8	-0.20	T
SCM	47.690	37	A	P	2011-03-30 02:58:46.8	0.30	T
IL1	47.780	33	A	P	2011-03-30 02:58:46.0	-1.10	T
ILB	47.780	33	A	P	2011-03-30 02:58:46.3	-0.80	T
PDGK	47.890	298	A	P	2011-03-30 02:58:48.8	0.90	T
KAPI	48.160	213	A	P	2011-03-30 02:58:50.7	0.70	T
KLU	48.380	37	A	P	2011-03-30 02:58:51.7	-0.20	T
PAX	48.480	35	A	P	2011-03-30 02:58:52.0	-0.70	T
DIV	48.490	38	A	P	2011-03-30 02:58:52.6	-0.10	T
DOT	49.070	34	A	P	2011-03-30 02:58:55.4	-1.70	T
BMRM	49.070	38	A	P	2011-03-30 02:58:57.0	-0.10	T
MENT	49.280	35	A	P	2011-03-30 02:58:59.3	0.50	T
EGAK	50.230	33	A	P	2011-03-30 02:59:04.5	-1.40	T
TKM2	50.720	298	A	P	2011-03-30 02:59:10.3	0.40	T
SOEI	50.790	205	A	P	2011-03-30 02:59:08.9	-1.40	T
KULM	50.790	241	A	P	2011-03-30 02:59:09.9	-0.20	T
IPM	51.110	240	A	P	2011-03-30 02:59:12.6	0.10	T
BRVK	51.290	312	A	P	2011-03-30 02:59:14.4	0.50	T
OTUK	51.300	306	A	P	2011-03-30 02:59:14.4	0.40	T
AAK	51.580	298	A	P	2011-03-30 02:59:16.3	0.00	T
COEN	51.640	181	A	P	2011-03-30 02:59:17.1	0.60	T
MTN	51.870	196	A	P	2011-03-30 02:59:18.1	-0.10	T
EKS2	52.070	299	A	P	2011-03-30 02:59:19.5	-0.40	T
INK	52.770	28	A	P	2011-03-30 02:59:23.9	-1.00	T
MNAS	53.010	299	A	P	2011-03-30 02:59:27.8	0.90	T
SFK	53.210	296	A	P	2011-03-30 02:59:30.4	2.00	T
KKAR	54.170	300	A	P	2011-03-30 02:59:35.6	0.40	T
POHA	55.370	91	A	P	2011-03-30 02:59:44.8	0.60	T
GSI	55.770	241	A	P	2011-03-30 02:59:46.3	-0.40	T
ARU	56.820	319	A	P	2011-03-30 02:59:54.0	-0.30	T
DLBC	56.820	39	A	P	2011-03-30 02:59:54.7	0.30	T
CTAO	57.790	177	A	P	2011-03-30 02:59:59.8	-1.30	T
WRAB	58.240	190	A	P	2011-03-30 03:00:03.3	-1.00	T
WB2	58.250	190	A	P	2011-03-30 03:00:03.5	-0.80	T
FITZ	58.260	200	A	P	2011-03-30 03:00:04.5	0.10	T
ABKAR	58.670	310	A	P	2011-03-30 03:00:06.8	-0.50	T
KBL	58.700	291	A	P	2011-03-30 03:00:07.8	0.00	T
RES	61.270	15	A	P	2011-03-30 03:00:23.4	-1.70	T
AS01	61.960	190	A	P	2011-03-30 03:00:29.1	-0.80	T
AS31	61.970	190	A	P	2011-03-30 03:00:29.1	-0.80	T
YKW3	62.090	31	A	P	2011-03-30 03:00:29.4	-1.30	T
YKB5	62.130	31	A	P	2011-03-30 03:00:29.2	-1.70	T
YKA	62.130	31	M	P	2011-03-30 03:00:29.8	-1.10	T
MBWA	62.940	205	A	P	2011-03-30 03:00:35.7	-0.60	T
EIDS	63.380	172	A	P	2011-03-30 03:00:39.2	-0.10	T
DAG	65.000	356	A	P	2011-03-30 03:00:51.6	1.70	T
OUL	66.470	336	A	P	2011-03-30 03:01:02.8	3.40	T
B08A	66.950	46	A	P	2011-03-30 03:01:02.8	0.30	T
H04A	67.180	51	A	P	2011-03-30 03:01:04.8	0.80	T
C09A	67.850	46	A	P	2011-03-30 03:01:08.6	0.40	T
SUF	67.930	334	A	P	2011-03-30 03:01:11.7	3.10	T
NEW	68.250	45	A	P	2011-03-30 03:01:09.4	-1.30	T
OBN	68.390	324	M	P	2011-03-30 03:01:12.0	0.50	T
YBH	68.400	54	A	P	2011-03-30 03:01:12.3	0.60	T
ARMA	68.440	173	A	P	2011-03-30 03:01:12.0	0.10	T
FINES	68.800	333	A	P	2011-03-30 03:01:12.6	-1.50	T
FIA1	68.800	333	A	P	2011-03-30 03:01:13.7	-0.30	T
K05A	69.010	52	A	P	2011-03-30 03:01:16.8	1.10	T
STKA	69.500	182	A	P	2011-03-30 03:01:18.1	-0.30	T
WALA	69.580	43	A	P	2011-03-30 03:01:19.4	0.30	T
SUMG	69.750	1	A	P	2011-03-30 03:01:19.5	-1.00	T
MOD	69.830	52	A	P	2011-03-30 03:01:21.1	0.50	T
BMO	70.020	48	A	P	2011-03-30 03:01:21.7	-0.10	T
JTMT	70.120	45	A	P	2011-03-30 03:01:22.9	0.40	T
YBMT	70.210	44	A	P	2011-03-30 03:01:24.0	1.00	T
SWMT	70.420	45	A	P	2011-03-30 03:01:24.4	0.20	T
WVOR	70.570	51	A	P	2011-03-30 03:01:25.6	0.50	T
LHI	70.610	166	A	P	2011-03-30 03:01:26.6	1.40	T
BBOO	70.760	187	A	P	2011-03-30 03:01:25.0	-1.10	T
NCK	71.330	311	M	P	2011-03-30 03:01:29.1	-0.50	T
KIV	71.600	312	A	P	2011-03-30 03:01:30.1	-1.30	T
MFID	71.710	49	A	P	2011-03-30 03:01:31.3	-0.80	T
CMB	71.910	56	A	P	2011-03-30 03:01:33.9	0.70	T
FFC	71.980	34	A	P	2011-03-30 03:01:32.8	-0.70	T
NEY	71.990	311	M	P	2011-03-30 03:01:34.8	1.00	T
LRM	72.270	45	A	P	2011-03-30 03:01:35.9	0.30	T
FCC	72.390	28	A	P	2011-03-30 03:01:34.9	-1.00	T
EGMT	72.420	42	A	P	2011-03-30 03:01:35.2	-1.10	T
HLID	72.460	48	A	P	2011-03-30 03:01:37.0	0.30	T
GNI	72.540	307	M	P	2011-03-30 03:01:37.9	0.80	T
BMN	72.580	52	A	P	2011-03-30 03:01:38.3	1.00	T
BOZ	72.830	45	A	P	2011-03-30 03:01:39.3	0.50	T
NV01	73.040	54	A	P	2011-03-30 03:01:40.3	0.20	T
NV11	73.130	54	A	P	2011-03-30 03:01:41.3	0.70	T
UOSS	73.170	289	A	P	2011-03-30 03:01:41.0	0.40	T
ELK	73.620	51	A	P	2011-03-30 03:01:44.5	0.90	T
NC405	73.790	338	A	P	2011-03-30 03:01:46.1	1.80	T
YMR	73.800	46	A	P	2011-03-30 03:01:45.4	0.80	T
NC204	73.940	338	A	P	2011-03-30 03:01:48.5	3.30	T
HFA0	73.950	337	A	P	2011-03-30 03:01:44.3	-0.90	T
NB201	73.960	338	A	P	2011-03-30 03:01:47.3	2.00	T
NB2	73.990	338	A	P	2011-03-30 03:01:45.5	0.00	T
YFT	74.000	46	A	P	2011-03-30 03:01:48.3	2.40	T
NBO02	74.090	338	A	P	2011-03-30 03:01:45.4	-0.70	T
IMW	74.280	46	A	P	2011-03-30 03:01:48.4	0.90	T
FLWY	74.310	46	A	P	2011-03-30 03:01:47.3	-0.30	T
FXWY	74.390	47	A	P	2011-03-30 03:01:48.5	0.40	T
MOOW	74.490	46	A	P	2011-03-30 03:01:49.2	0.60	T
AKBB	74.620	323	A	P	2011-03-30 03:01:52.5	3.40	T
KIEV	74.630	323	A	P	2011-03-30 03:01:48.3	-0.80	T
LOHW	74.650	46	A	P	2011-03-30 03:01:50.4	0.80	T
REDW	74.660	47	A	P	2011-03-30 03:01:49.4	-0.30	T
AK11	74.660	323	A	P	2011-03-30 03:01:51.9	2.60	T
DAC	74.750	56	A	P	2011-03-30 03:01:49.3	-0.80	T
R11A	74.820	53	A	P	2011-03-30 03:01:49.9	-0.60	T
BGU	74.860	50	A	P	2011-03-30 03:01:51.4	0.70	T
SPUT	74.980	49	A	P	2011-03-30 03:01:52.1	0.70	T
LAO	75.130	42	A	P	2011-03-30 03:01:52.5	0.30	T
TPNV	75.230	55	A	P	2011-03-30 03:01:53.1	0.30	T
HWUT	75.320	49	A	P	2011-03-30 03:01:52.7	-0.70	T
DUG	75.430	50	A	P	2011-03-30 03:01:54.0	0.00	T
TCUT	75.710	49	A	P	2011-03-30 03:01:56.5	0.80	T
BW06	75.770	47	A	P	2011-03-30 03:01:56.0	-0.10	T
PD31	75.770	47	A	P	2011-03-30 03:01:56.0	-0.10	T
CTU	75.770	49	A	P	2011-03-30 03:01:56.6	0.60	T
PSUT	75.800	52	A	P	2011-03-30 03:01:56.8	0.60	T
GSC	75.840	56	A	P	2011-03-30 03:01:56.6	0.30	T
JLU	76.010	49	A	P	2011-03-30 03:01:58.0	0.60	T
NLU	76.030	50	A	P	2011-03-30 03:01:58.1	0.60	T
MPU	76.260	50	A	P	2011-03-30 03:01:59.5	0.70	T
MSU	76.850	51	A	P	2011-03-30 03:02:03.3	1.10	T
TMUT	76.960	50	A	P	2011-03-30 03:02:03.6	0.70	T
PFO	77.080	58	M	P	2011-03-30 03:02:04.1	0.80	T
LDFC	77.090	56	A	P	2011-03-30 03:02:03.7	0.40	T
LCMT	77.110	53	A	P	2011-03-30 03:02:04.5	1.00	T
P17A	77.130	50	A	P	2011-03-30 03:02:04.4	0.70	T
P18A	77.330	50	A	P	2011-03-30 03:02:05.6	0.60	T
KNB	77.370	53	A	P	2011-03-30 03:02:06.2	1.20	T
SRU	77.490	50	A	P	2011-03-30 03:02:06.2	0.50	T
K22A	77.570	45	A	P	2011-03-30 03:02:06.2	0.00	T
MMU	77.590	51	A	P	2011-03-30 03:02:07.0	0.60	T
ULM	77.770	35	A	P	2011-03-30 03:02:06.1	-0.90	T
RSSD	77.980	43	A	P	2011-03-30 03:02:08.1	-0.40	T
YUH	78.020	58	A	P	2011-03-30 03:02:08.5	0.10	T
U15A	78.070	53	A	P	2011-03-30 03:02:09.5	0.50	T
WESC	78.080	58	A	P	2011-03-30 03:02:08.6	-0.10	T
O20A	78.210	48	A	P	2011-03-30 03:02:09.8	0.10	T
Y12C	78.280	56	A	P	2011-03-30 03:02:10.5	0.70	T
GLA	78.500	57	A	P	2011-03-30 03:02:11.9	0.70	T
BUR08	78.640	323	A	P	2011-03-30 03:02:12.0	0.00	T
PV09	78.720	50	A	P	2011-03-30 03:02:13.3	0.60	T
PV10	78.850	50	A	P	2011-03-30 03:02:14.3	0.90	T
PV04	78.920	50	A	P	2011-03-30 03:02:13.2	-0.40	T
PV05	79.010	50	A	P	2011-03-30 03:02:14.7	0.50	T
PHWY	79.050	46	A	P	2011-03-30 03:02:14.1	-0.40	T
N23A	79.050	46	A	P	2011-03-30 03:02:14.7	0.30	T
AGMN	79.180	36	A	P	2011-03-30 03:02:12.4	-2.40	T
WUAZ	79.220	53	A	P	2011-03-30 03:02:15.1	-0.10	T
OJC	79.230	327	A	P	2011-03-30 03:02:14.7	-0.40	T
PV01	79.290	50	A	P	2011-03-30 03:02:14.7	-1.00	T
BR131	79.530	313	A	P	2011-03-30 03:02:16.7	-0.20	T
SMCO	79.570	48	A	P	2011-03-30 03:02:17.9	0.40	T
ANTO	79.920	313	A	P	2011-03-30 03:02:18.3	-0.60	T
MVCO	79.930	51	A	P	2011-03-30 03:02:19.4	0.20	T
BR231	79.950	313	A	P	2011-03-30 03:02:16.8	-2.40	T
ISCO	79.960	47	A	P	2011-03-30 03:02:20.0	0.60	T
MORC	80.520	328	A	P	2011-03-30 03:02:22.3	0.20	T
S22A	80.590	49	A	P	2011-03-30 03:02:23.8	1.00	T
PSZ	80.900	326	A	P	2011-03-30 03:02:24.1	-0.10	T
CLL	81.140	331	A	P	2011-03-30 03:02:24.7	-0.70	T
SDCO	81.380	49	A	P	2011-03-30 03:02:27.2	0.20	T
EYMN	81.410	34	A	P	2011-03-30 03:02:25.2	-1.70	T
TUC	81.630	56	A	P	2011-03-30 03:02:28.6	0.50	T
RAYN	81.900	293	A	P	2011-03-30 03:02:29.0	-0.50	T
ECSD	82.110	39	A	P	2011-03-30 03:02:28.8	-1.70	T
T25A	82.430	48	A	P	2011-03-30 03:02:33.0	0.50	T
LAZ	82.590	52	A	P	2011-03-30 03:02:34.1	0.80	T
KHC	82.650	330	A	P	2011-03-30 03:02:32.4	-1.00	T
ANMO	82.650	51	A	P	2011-03-30 03:02:33.4	-0.20	T
GEC2	82.830	329	A	P	2011-03-30 03:02:34.1	-0.30	T
BNM	83.080	52	A	P	2011-03-30 03:02:36.5	0.60	T
GRFO	83.120	331	A	P	2011-03-30 03:02:34.7	-1.10	T
VTS	83.240	320	A	P	2011-03-30 03:02:37.0	0.40	T
BFO	85.330	332	M	P	2011-03-30 03:02:46.8	-0.30	T
MNTX	85.490	53	A	P	2011-03-30 03:02:47.1	-0.70	T
AMTX	85.590	49	A	P	2011-03-30 03:02:48.9	0.50	T
CDF	85.650	333	A	P	2011-03-30 03:02:47.9	-0.80	T
FUORN	85.990	330	A	P	2011-03-30 03:02:50.6	0.00	T
HINF	86.300	332	A	P	2011-03-30 03:02:52.8	0.90	T
HAU	86.330	333	A	P	2011-03-30 03:02:50.8	-1.20	T
TUE	86.480	330	A	P	2011-03-30 03:02:52.7	-0.30	T
U34A	86.880	45	A	P	2011-03-30 03:02:54.7	0.00	T
WMOK	87.380	47	A	P	2011-03-30 03:02:56.9	-0.20	T
LOR	87.840	334	A	P	2011-03-30 03:02:58.4	-0.90	T
SSF	88.140	334	A	P	2011-03-30 03:03:03.9	3.20	T
TX31	88.180	54	A	P	2011-03-30 03:03:01.0	0.00	T
LPL	88.280	331	A	P	2011-03-30 03:03:01.1	-0.60	T
LPG	88.290	331	A	P	2011-03-30 03:03:01.2	-0.60	T
AVF	88.430	334	A	P	2011-03-30 03:03:01.3	-0.80	T
LMR	90.210	330	A	P	2011-03-30 03:03:10.6	0.20	T
MIAR	90.450	44	A	P	2011-03-30 03:03:11.2	-0.40	T
CAF	90.490	334	A	P	2011-03-30 03:03:11.7	-0.10	T
WHAR	90.590	43	A	P	2011-03-30 03:03:11.8	-0.40	T
ES19	97.160	335	A	P	2011-03-30 03:03:42.2	-0.30	T