Earthquake information

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Author
Date and time	2011-03-11 12:24:37.4 UTC
Latitude	36.509
Longitude	141.683
Depth	30
Magnitude	5.5 mb
Region	NEAR EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.09 s
N° phases used for the localisation	256
N° stations used for the localisation	256
Gap	114.0 °
95% confidence ellipse
semi major	5.10
semi minor	3.00
Azimuth	130 °
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
MAJO	2.800	272	M	Pn	2011-03-11 12:25:21.1	0.90	T
MAJO	2.800	272	M	P	2011-03-11 12:25:21.9	1.70	T
JHJ2	3.720	205	M	P	2011-03-11 12:25:30.7	-2.10	T
JHJ2	3.720	205	M	Pn	2011-03-11 12:25:31.4	-1.40	T
INU	3.960	254	M	Pn	2011-03-11 12:25:35.9	-0.20	T
INU	3.960	254	M	P	2011-03-11 12:25:39.8	3.70	T
YSS	10.470	4	M	P	2011-03-11 12:27:02.2	-3.20	T
YSS	10.470	4	M	Pn	2011-03-11 12:27:03.4	-2.00	T
KS01	11.070	279	M	Pn	2011-03-11 12:27:13.6	-0.10	T
KS15	11.080	279	M	Pn	2011-03-11 12:27:14.9	1.10	T
INCN	12.080	279	M	Pn	2011-03-11 12:27:28.2	0.70	T
INCN	12.080	279	M	P	2011-03-11 12:27:30.1	2.60	T
MDJ	12.240	315	M	P	2011-03-11 12:27:28.8	-0.90	T
JOW	14.930	234	M	Pn	2011-03-11 12:28:05.1	-1.30	T
PEA0	20.040	29	M	P	2011-03-11 12:29:06.8	-1.20	T
PEA0B	20.040	29	M	P	2011-03-11 12:29:07.9	-0.10	T
BJT	20.320	288	M	P	2011-03-11 12:29:09.4	-1.60	T
YHNB	21.040	242	M	P	2011-03-11 12:29:18.8	-0.10	T
NACB	21.200	240	M	P	2011-03-11 12:29:17.6	-2.90	T
SSLB	21.900	240	M	P	2011-03-11 12:29:25.1	-3.00	T
TPUB	22.440	240	M	P	2011-03-11 12:29:32.3	-1.50	T
TWG	22.450	238	M	P	2011-03-11 12:29:33.8	-0.10	T
GUMO	23.000	172	M	P	2011-03-11 12:29:39.4	-0.30	T
YAK	26.630	347	M	P	2011-03-11 12:30:12.9	-0.40	T
ULN	27.830	305	M	P	2011-03-11 12:30:24.0	-0.30	T
SONA1	28.260	305	M	P	2011-03-11 12:30:28.3	0.20	T
BILL	34.470	16	M	P	2011-03-11 12:31:21.5	-1.00	T
BILL	34.470	16	M	pP	2011-03-11 12:31:29.8	-1.50	T
TIXI	35.840	353	M	P	2011-03-11 12:31:33.4	-0.90	T
MYLDM	37.740	220	M	P	2011-03-11 12:31:52.2	1.70	T
TNTI	37.950	204	M	P	2011-03-11 12:31:52.1	-0.20	T
KKM	38.250	224	M	P	2011-03-11 12:31:57.5	2.60	T
SWI	38.420	197	M	P	2011-03-11 12:31:56.0	-0.20	T
UBPT	38.510	246	M	P	2011-03-11 12:31:57.2	0.20	T
LBMI	39.240	203	M	P	2011-03-11 12:32:02.9	-0.20	T
FAKI	40.200	195	M	P	2011-03-11 12:32:11.0	-0.10	T
MRSI	40.250	212	M	P	2011-03-11 12:32:11.9	0.40	T
SANI	41.050	204	M	P	2011-03-11 12:32:19.2	1.10	T
PBKT	41.100	252	M	P	2011-03-11 12:32:18.9	0.40	T
CHTO	41.380	257	M	P	2011-03-11 12:32:21.6	0.80	T
MSAI	41.400	200	M	P	2011-03-11 12:32:22.3	1.40	T
KRAI	41.520	200	M	P	2011-03-11 12:32:24.6	2.70	T
CM31	41.580	256	M	P	2011-03-11 12:32:23.4	1.00	T
CM01	41.590	256	M	P	2011-03-11 12:32:22.3	-0.20	T
APSI	41.630	211	M	P	2011-03-11 12:32:22.7	-0.10	T
NLAI	41.820	202	M	P	2011-03-11 12:32:26.9	2.50	T
AAI	41.920	200	M	P	2011-03-11 12:32:27.3	2.10	T
BNDI	42.280	198	M	P	2011-03-11 12:32:28.7	0.60	T
PCI	42.400	214	M	P	2011-03-11 12:32:29.5	0.40	T
ZAA0	42.430	313	M	P	2011-03-11 12:32:28.9	-0.50	T
SBUM	43.450	226	M	P	2011-03-11 12:32:38.1	0.50	T
SRDT	43.860	251	M	P	2011-03-11 12:32:42.1	1.20	T
BKB	44.070	217	M	P	2011-03-11 12:32:43.2	0.60	T
TTSI	44.320	212	M	P	2011-03-11 12:32:45.6	1.00	T
PHET	44.370	249	M	P	2011-03-11 12:32:46.9	1.90	T
MMSI	44.400	214	M	P	2011-03-11 12:32:44.4	-0.90	T
MKAR	44.580	303	M	P	2011-03-11 12:32:46.3	-0.50	T
MK01	44.580	303	M	P	2011-03-11 12:32:46.5	-0.30	T
MK31	44.580	303	M	P	2011-03-11 12:32:46.7	-0.10	T
KKSI	44.590	209	M	P	2011-03-11 12:32:48.8	2.00	T
MTKI	44.810	220	M	P	2011-03-11 12:32:48.3	-0.20	T
PMSI	45.120	213	M	P	2011-03-11 12:32:52.5	1.50	T
SPSI	45.170	212	M	P	2011-03-11 12:32:51.4	0.00	T
KSM	45.350	227	M	P	2011-03-11 12:32:53.0	0.20	T
SVW2	45.810	37	M	P	2011-03-11 12:32:56.6	0.10	T
STKI	45.820	225	M	P	2011-03-11 12:32:57.6	1.10	T
PMG	45.960	173	M	P	2011-03-11 12:32:57.4	-0.20	T
PMG	45.960	173	M	pP	2011-03-11 12:33:06.0	-0.60	T
KAPI	46.120	211	M	P	2011-03-11 12:33:00.5	1.60	T
KBKI	46.210	217	M	P	2011-03-11 12:32:57.7	-1.90	T
BBKI	47.000	218	M	P	2011-03-11 12:33:05.9	0.10	T
PDGK	47.220	298	M	P	2011-03-11 12:33:07.5	0.00	T
PPLA	47.480	35	M	P	2011-03-11 12:33:10.6	0.90	T
SPU	47.520	37	M	P	2011-03-11 12:33:09.9	-0.10	T
PBKI	48.000	222	M	P	2011-03-11 12:33:13.5	-0.10	T
KTH	48.060	34	M	P	2011-03-11 12:33:14.1	-0.10	T
MLY	48.180	32	M	P	2011-03-11 12:33:15.1	0.00	T
MMRI	48.480	206	M	P	2011-03-11 12:33:17.0	-0.30	T
KULM	48.740	240	M	P	2011-03-11 12:33:20.3	1.00	T
TARG	48.830	297	M	P	2011-03-11 12:33:22.0	1.50	T
SOEI	48.850	203	M	P	2011-03-11 12:33:21.6	1.40	T
RND	48.990	34	M	P	2011-03-11 12:33:20.4	-0.90	T
IPM	49.060	239	M	P	2011-03-11 12:33:21.4	-0.30	T
MYKOM	49.130	234	M	P	2011-03-11 12:33:20.8	-1.40	T
MDM	49.250	32	M	P	2011-03-11 12:33:23.7	0.50	T
TPRI	49.350	233	M	P	2011-03-11 12:33:24.2	0.30	T
BTDF	49.500	234	M	P	2011-03-11 12:33:25.7	0.60	T
IL1	49.820	32	M	P	2011-03-11 12:33:25.7	-1.90	T
TKM2	50.070	299	M	P	2011-03-11 12:33:27.5	-2.20	T
MTN	50.080	194	M	P	2011-03-11 12:33:29.4	-0.10	T
COEN	50.210	178	M	P	2011-03-11 12:33:29.4	-1.10	T
DSRI	50.390	232	M	P	2011-03-11 12:33:32.2	0.40	T
KLU	50.460	36	M	P	2011-03-11 12:33:32.2	-0.30	T
FYU	50.460	30	M	P	2011-03-11 12:33:33.7	1.30	T
WBSI	50.470	209	M	P	2011-03-11 12:33:29.5	-3.00	T
KMMI	50.530	217	M	P	2011-03-11 12:33:32.7	-0.20	T
TWSI	50.680	212	M	P	2011-03-11 12:33:32.0	-2.10	T
PPBI	50.740	229	M	P	2011-03-11 12:33:35.8	1.30	T
KHKI	50.910	214	M	P	2011-03-11 12:33:35.8	0.00	T
OTUK	50.910	306	M	P	2011-03-11 12:33:36.1	0.20	T
AAK	50.930	299	M	P	2011-03-11 12:33:37.6	1.40	T
ABJI	51.050	216	M	P	2011-03-11 12:33:36.8	0.00	T
RTBI	51.300	215	M	P	2011-03-11 12:33:37.9	-0.80	T
BYJI	51.360	216	M	P	2011-03-11 12:33:39.6	0.50	T
DNP	51.370	214	M	P	2011-03-11 12:33:38.1	-1.10	T
EKS2	51.430	299	M	P	2011-03-11 12:33:40.0	0.10	T
PSI	51.790	240	M	P	2011-03-11 12:33:42.3	-0.20	T
KCSI	52.010	241	M	P	2011-03-11 12:33:42.9	-1.10	T
NGJI	52.040	219	M	P	2011-03-11 12:33:43.5	-0.70	T
BKNI	52.070	236	M	P	2011-03-11 12:33:45.5	1.10	T
KRKI	52.220	218	M	P	2011-03-11 12:33:43.9	-1.70	T
EGAK	52.270	32	M	P	2011-03-11 12:33:45.9	-0.10	T
MNAS	52.380	299	M	P	2011-03-11 12:33:45.5	-1.50	T
PWJI	52.430	219	M	P	2011-03-11 12:33:45.8	-1.30	T
SFK	52.460	296	M	P	2011-03-11 12:33:48.3	0.60	T
WOJI	52.720	220	M	P	2011-03-11 12:33:50.7	1.50	T
SDSI	52.750	234	M	P	2011-03-11 12:33:49.5	0.00	T
GBJI	52.930	221	M	P	2011-03-11 12:33:50.4	-0.50	T
UGM	52.990	220	M	P	2011-03-11 12:33:50.9	-0.40	T
KNRA	53.320	196	M	P	2011-03-11 12:33:53.1	-0.60	T
KPJI	53.340	222	M	P	2011-03-11 12:33:53.2	-0.60	T
KKAR	53.580	301	M	P	2011-03-11 12:33:56.9	1.30	T
LHSI	53.640	230	M	P	2011-03-11 12:33:55.4	-0.60	T
KLI	53.650	228	M	P	2011-03-11 12:33:56.1	0.00	T
GSI	53.720	240	M	P	2011-03-11 12:33:57.1	0.50	T
MDSI	53.760	229	M	P	2011-03-11 12:33:55.3	-1.60	T
DBJI	53.910	225	M	P	2011-03-11 12:33:57.8	-0.20	T
MASI	53.910	232	M	P	2011-03-11 12:33:58.9	0.80	T
INK	54.760	27	M	P	2011-03-11 12:34:03.9	-0.30	T
SKAG	55.980	38	M	P	2011-03-11 12:34:11.7	-1.30	T
DZET	56.270	296	M	P	2011-03-11 12:34:15.0	-0.20	T
FITZ	56.390	198	M	P	2011-03-11 12:34:16.3	0.40	T
WRAB	56.560	188	M	P	2011-03-11 12:34:16.2	-1.00	T
WB2	56.570	188	M	P	2011-03-11 12:34:16.6	-0.60	T
QIS	56.790	182	M	P	2011-03-11 12:34:17.9	-0.90	T
KBL	57.810	291	M	P	2011-03-11 12:34:26.1	-0.10	T
ABKAR	58.440	311	M	P	2011-03-11 12:34:27.9	-2.50	T
DLBC	58.910	38	M	P	2011-03-11 12:34:32.8	-0.90	T
AS01	60.290	188	M	P	2011-03-11 12:34:41.7	-1.50	T
AS31	60.300	188	M	P	2011-03-11 12:34:42.6	-0.70	T
MBWA	60.990	204	M	P	2011-03-11 12:34:45.3	-2.60	T
MBWA	60.990	204	M	pP	2011-03-11 12:34:55.6	-1.60	T
PALK	62.470	258	M	P	2011-03-11 12:34:58.6	0.70	T
QLP	62.800	177	M	P	2011-03-11 12:35:00.5	0.40	T
RES	63.060	14	M	P	2011-03-11 12:35:01.1	-0.70	T
OUL	67.160	336	M	P	2011-03-11 12:35:29.6	1.20	T
ARMA	67.220	171	M	P	2011-03-11 12:35:29.0	0.00	T
CMSA	67.790	176	M	P	2011-03-11 12:35:32.6	0.20	T
STKA	68.030	180	M	P	2011-03-11 12:35:34.0	0.10	T
BBOO	69.160	185	M	P	2011-03-11 12:35:40.6	-0.40	T
MORW	69.540	204	M	P	2011-03-11 12:35:42.5	-0.80	T
HAWA	69.980	47	M	P	2011-03-11 12:35:46.1	0.00	T
NEW	70.360	44	M	P	2011-03-11 12:35:48.1	-0.30	T
SUMG	71.210		M	P	2011-03-11 12:35:54.3	0.30	T
KLBR	71.360	201	M	P	2011-03-11 12:35:53.3	-1.10	T
KIV	71.410	311	M	P	2011-03-11 12:35:55.5	0.60	T
MOD	71.920	51	M	P	2011-03-11 12:35:58.1	0.00	T
JTMT	72.230	43	M	P	2011-03-11 12:36:00.0	0.10	T
YBMT	72.310	43	M	P	2011-03-11 12:36:01.0	0.70	T
ORV	72.440	54	M	P	2011-03-11 12:36:00.3	-0.60	T
SWMT	72.520	44	M	P	2011-03-11 12:36:01.5	-0.10	T
WVOR	72.670	50	M	P	2011-03-11 12:36:02.6	0.10	T
MSO	72.950	44	M	P	2011-03-11 12:36:03.8	-0.30	T
CHMT	73.280	44	M	P	2011-03-11 12:36:05.6	-0.60	T
MFID	73.820	48	M	P	2011-03-11 12:36:09.5	0.30	T
CMB	74.000	55	M	P	2011-03-11 12:36:10.2	0.00	T
FFC	74.030	33	M	P	2011-03-11 12:36:09.6	-0.70	T
WAKR	74.360	54	M	P	2011-03-11 12:36:12.9	0.40	T
FCC	74.370	27	M	P	2011-03-11 12:36:11.1	-1.20	T
LRM	74.370	44	M	P	2011-03-11 12:36:12.2	-0.40	T
EGMT	74.520	41	M	P	2011-03-11 12:36:13.1	-0.20	T
NC405	74.540	337	M	P	2011-03-11 12:36:14.1	0.80	T
DLMT	74.560	45	M	P	2011-03-11 12:36:13.7	0.10	T
HLID	74.570	47	M	P	2011-03-11 12:36:14.0	0.30	T
NC204	74.710	338	M	P	2011-03-11 12:36:15.4	1.00	T
NB2	74.750	337	A	P	2011-03-11 12:36:14.3	-0.30	T
AKBB	74.850	323	M	P	2011-03-11 12:36:16.1	1.10	T
NBO02	74.860	338	M	P	2011-03-11 12:36:15.5	0.30	T
KIEV	74.860	323	M	P	2011-03-11 12:36:15.5	0.40	T
AK11	74.890	323	M	P	2011-03-11 12:36:15.6	0.30	T
BOZ	74.940	44	M	P	2011-03-11 12:36:15.6	-0.20	T
NV01	75.130	53	M	P	2011-03-11 12:36:16.8	-0.20	T
NV11	75.220	53	M	P	2011-03-11 12:36:17.7	0.30	T
QLMT	75.540	45	M	P	2011-03-11 12:36:19.8	0.40	T
ELK	75.720	50	M	P	2011-03-11 12:36:20.4	0.00	T
YMR	75.900	45	M	P	2011-03-11 12:36:22.0	0.60	T
GCMT	75.940	43	M	P	2011-03-11 12:36:22.0	0.50	T
YFT	76.110	45	M	P	2011-03-11 12:36:24.6	2.00	T
H17A	76.290	45	M	P	2011-03-11 12:36:25.6	1.90	T
FLWY	76.410	45	M	P	2011-03-11 12:36:25.5	1.20	T
MOOW	76.590	45	M	P	2011-03-11 12:36:26.0	0.70	T
HVU	76.600	48	M	P	2011-03-11 12:36:26.0	0.70	T
SNOW	76.760	46	M	P	2011-03-11 12:36:27.1	0.80	T
LOHW	76.760	45	M	P	2011-03-11 12:36:27.1	0.80	T
REDW	76.770	46	M	P	2011-03-11 12:36:26.8	0.50	T
DAC	76.830	55	M	P	2011-03-11 12:36:26.4	-0.20	T
R11A	76.920	52	M	P	2011-03-11 12:36:27.3	0.20	T
BGU	76.960	49	M	P	2011-03-11 12:36:27.7	0.40	T
AHID	76.990	46	M	P	2011-03-11 12:36:27.6	0.00	T
DGMT	77.120	39	M	P	2011-03-11 12:36:27.7	-0.30	T
TPNV	77.320	53	M	P	2011-03-11 12:36:29.1	-0.20	T
HWUT	77.430	47	M	P	2011-03-11 12:36:30.4	0.40	T
DUG	77.540	49	M	P	2011-03-11 12:36:31.0	0.50	T
TCUT	77.820	48	M	P	2011-03-11 12:36:32.8	0.50	T
BW06	77.880	46	M	P	2011-03-11 12:36:30.9	-1.70	T
PD31	77.880	46	M	P	2011-03-11 12:36:32.1	-0.50	T
CTU	77.880	48	M	P	2011-03-11 12:36:32.7	0.20	T
JLU	78.110	48	M	P	2011-03-11 12:36:34.3	0.40	T
NLU	78.130	49	M	P	2011-03-11 12:36:34.2	0.30	T
SHPR	78.280	53	M	P	2011-03-11 12:36:35.1	0.40	T
KWP	78.680	325	M	P	2011-03-11 12:36:37.7	1.00	T
BUR08	78.850	322	M	P	2011-03-11 12:36:35.5	-2.30	T
BUR04	78.860	322	M	pP	2011-03-11 12:36:45.5	-1.80	T
MSU	78.950	50	M	P	2011-03-11 12:36:39.3	0.80	T
TMUT	79.060	49	M	P	2011-03-11 12:36:40.1	0.90	T
PFO	79.160	56	M	P	2011-03-11 12:36:39.3	-0.20	T
LCMT	79.200	52	M	P	2011-03-11 12:36:40.2	0.50	T
P17A	79.240	49	M	P	2011-03-11 12:36:40.5	0.50	T
TIRR	79.310	318	M	pP	2011-03-11 12:36:49.3	-0.30	T
Q16A	79.320	49	M	P	2011-03-11 12:36:40.9	0.40	T
BR131	79.360	312	M	pP	2011-03-11 12:36:49.4	-0.70	T
P18A	79.440	48	M	P	2011-03-11 12:36:41.8	0.60	T
KNB	79.470	52	M	P	2011-03-11 12:36:42.0	0.80	T
SRU	79.600	49	M	P	2011-03-11 12:36:42.1	0.20	T
K22A	79.680	44	M	P	2011-03-11 12:36:42.2	-0.20	T
BR231	79.810	312	M	P	2011-03-11 12:36:39.9	-3.10	T
U15A	80.160	52	M	P	2011-03-11 12:36:45.6	0.50	T
O20A	80.310	47	M	P	2011-03-11 12:36:45.8	0.00	T
BSEG	80.630	333	M	P	2011-03-11 12:36:46.7	-0.50	T
PV09	80.820	49	M	P	2011-03-11 12:36:49.2	0.50	T
PV10	80.960	49	M	P	2011-03-11 12:36:49.9	0.50	T
RAYN	81.060	293	M	P	2011-03-11 12:36:50.2	0.60	T
PV05	81.110	49	M	P	2011-03-11 12:36:50.5	0.40	T
N23A	81.150	45	M	P	2011-03-11 12:36:51.0	0.60	T
PSZ	81.210	325	M	P	2011-03-11 12:36:53.2	2.70	T
AGMN	81.240	35	M	P	2011-03-11 12:36:49.5	-1.10	T
WUAZ	81.310	52	M	P	2011-03-11 12:36:50.7	-0.40	T
PV01	81.400	49	M	P	2011-03-11 12:36:51.9	0.20	T
CLL	81.660	330	M	pP	2011-03-11 12:37:00.0	-2.30	T
SMCO	81.680	47	M	P	2011-03-11 12:36:53.7	0.40	T
MVCO	82.030	49	M	P	2011-03-11 12:36:55.1	0.10	T
ISCO	82.060	46	M	P	2011-03-11 12:36:55.8	0.50	T
S22A	82.700	48	M	P	2011-03-11 12:36:59.2	0.60	T
EYMN	83.460	33	M	P	2011-03-11 12:37:01.8	-0.40	T
SDCO	83.490	47	M	P	2011-03-11 12:37:03.0	0.40	T
TUC	83.710	54	M	P	2011-03-11 12:37:03.6	0.10	T
ECSD	84.200	38	M	P	2011-03-11 12:37:05.2	-0.70	T
SOH	84.520	318	M	P	2011-03-11 12:37:09.7	2.10	T
T25A	84.540	47	M	P	2011-03-11 12:37:07.7	-0.20	T
HRFI	84.560	303	M	P	2011-03-11 12:37:10.1	2.40	T
ANMO	84.760	50	M	P	2011-03-11 12:37:09.4	0.40	T
HORT	84.810	318	M	P	2011-03-11 12:37:11.3	2.20	T
MNTX	87.590	52	M	P	2011-03-11 12:37:22.6	-0.10	T
TX31	90.270	53	M	P	2011-03-11 12:37:35.5	0.10	T
MIAR	92.560	43	M	P	2011-03-11 12:37:46.3	0.40	T
WHAR	92.690	42	M	P	2011-03-11 12:37:46.4	-0.10	T