Earthquake information

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Author
Date and time	2011-03-11 23:59:21.8 UTC
Latitude	36.608
Longitude	141.556
Depth	23
Magnitude	5.5 mb
Region	NEAR EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.12 s
N° phases used for the localisation	193
N° stations used for the localisation	193
Gap	104.0 °
95% confidence ellipse
semi major	6.50
semi minor	4.30
Azimuth	139 °
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	2.700	270	M	Pn	2011-03-12 00:00:04.0	0.10	T
MAJO	2.700	270	A	P	2011-03-12 00:00:05.9	2.00	T
JHJ2	3.770	203	M	Pn	2011-03-12 00:00:16.8	-1.80	T
INU	3.890	253	M	Pn	2011-03-12 00:00:21.1	0.90	T
ERM	5.540	13	M	Pn	2011-03-12 00:00:44.4	1.50	T
JOW	14.910	233	M	Pn	2011-03-12 00:02:48.2	-3.00	T
PET	20.320	31	M	P	2011-03-12 00:03:56.2	-0.10	T
YAK	26.510	347	M	P	2011-03-12 00:04:56.5	-1.10	T
ULN	27.690	305	M	P	2011-03-12 00:05:07.4	-1.00	T
TLY	30.700	312	M	P	2011-03-12 00:05:34.2	-0.70	T
TIXI	35.730	353	M	P	2011-03-12 00:06:17.0	-1.70	T
TNTI	38.000	204	M	P	2011-03-12 00:06:36.9	-1.20	T
UBPT	38.460	246	A	P	2011-03-12 00:06:42.6	0.70	T
LBMI	39.290	203	A	P	2011-03-12 00:06:51.6	2.70	T
PBKT	41.040	252	A	P	2011-03-12 00:07:03.2	-0.10	T
NLAI	41.870	202	A	P	2011-03-12 00:07:13.0	2.80	T
PCI	42.430	213	A	P	2011-03-12 00:07:18.2	3.40	T
SRDT	43.800	251	A	P	2011-03-12 00:07:26.0	0.20	T
PHET	44.310	249	A	P	2011-03-12 00:07:30.6	0.60	T
MKAR	44.440	303	M	P	2011-03-12 00:07:30.9	-0.20	T
PMSI	45.150	213	A	P	2011-03-12 00:07:36.8	0.10	T
SPSI	45.200	212	A	P	2011-03-12 00:07:40.4	3.40	T
KSM	45.340	227	M	P	2011-03-12 00:07:38.2	0.00	T
STKI	45.820	224	A	P	2011-03-12 00:07:43.6	1.70	T
KAPI	46.150	211	M	P	2011-03-12 00:07:43.8	-0.80	T
KURK	46.290	308	M	P	2011-03-12 00:07:44.7	-0.90	T
BBKI	47.010	218	A	P	2011-03-12 00:07:50.9	-0.40	T
PDGK	47.080	298	A	P	2011-03-12 00:07:53.8	2.00	T
SPU	47.500	37	M	P	2011-03-12 00:07:56.8	1.60	T
MLY	48.150	32	M	P	2011-03-12 00:08:00.3	0.00	T
MMRI	48.530	206	M	P	2011-03-12 00:08:05.3	2.30	T
RC01	48.630	37	M	P	2011-03-12 00:08:02.3	-1.60	T
KULM	48.700	240	M	P	2011-03-12 00:08:03.5	-0.90	T
RND	48.970	34	M	P	2011-03-12 00:08:05.1	-1.50	T
IPM	49.020	239	M	P	2011-03-12 00:08:05.6	-1.30	T
MDM	49.220	32	M	P	2011-03-12 00:08:08.5	0.10	T
MDM	49.220	32	M	pP	2011-03-13 00:08:15.2	-0.30	T
VOSK	50.650	312	M	P	2011-03-12 00:08:18.6	-0.70	T
PPBI	50.730	228	A	P	2011-03-12 00:08:21.6	1.80	T
OTUK	50.770	306	A	P	2011-03-12 00:08:20.7	0.50	T
AAK	50.790	299	M	P	2011-03-12 00:08:20.5	-0.10	T
BRVK	51.000	313	A	P	2011-03-12 00:08:22.1	0.20	T
DOT	51.100	34	M	P	2011-03-12 00:08:21.4	-1.30	T
LHMI	51.370	244	M	P	2011-03-12 00:08:23.6	-1.10	T
BYJI	51.380	215	A	P	2011-03-12 00:08:28.4	3.70	T
ZRNK	51.780	313	M	P	2011-03-12 00:08:27.0	-0.70	T
UGM	53.000	220	M	P	2011-03-12 00:08:35.1	-1.70	T
KPJI	53.350	222	A	P	2011-03-12 00:08:38.2	-1.10	T
KKAR	53.440	300	M	P	2011-03-12 00:08:39.7	-0.30	T
KLI	53.640	228	A	P	2011-03-12 00:08:42.9	1.50	T
GSI	53.680	240	M	P	2011-03-12 00:08:41.0	-0.80	T
FITZ	56.450	198	M	P	2011-03-12 00:09:00.6	-1.20	T
WRAB	56.640	188	M	P	2011-03-12 00:09:00.9	-2.30	T
WRAB	56.640	188	M	pP	2011-03-13 00:09:08.0	-2.40	T
ARU	56.760	319	M	P	2011-03-12 00:09:03.0	-1.00	T
ABKAR	58.300	310	M	P	2011-03-12 00:09:14.0	-0.90	T
DLBC	58.890	38	M	P	2011-03-12 00:09:20.0	0.90	T
MBWA	61.040	203	M	P	2011-03-12 00:09:32.2	-1.50	T
HSPB	61.890	348	A	P	2011-03-12 00:09:40.5	1.10	T
PALK	62.390	258	M	P	2011-03-12 00:09:42.6	-0.20	T
ARCES	64.440	340	A	P	2011-03-12 00:09:55.3	-1.10	T
SGF	65.390	337	A	P	2011-03-12 00:10:04.4	1.90	T
MSF	65.480	335	A	P	2011-03-12 00:10:03.3	0.10	T
HEF	65.660	339	A	P	2011-03-12 00:10:04.5	0.20	T
JOF	66.390	332	A	P	2011-03-12 00:10:09.3	0.30	T
OUL	67.030	336	A	P	2011-03-12 00:10:13.0	0.00	T
SUF	68.420	333	A	P	2011-03-12 00:10:20.8	-1.00	T
OBN	68.510	323	M	P	2011-03-12 00:10:21.3	-1.10	T
FINES	69.240	332	A	P	2011-03-12 00:10:25.2	-1.80	T
BBOO	69.250	185	M	P	2011-03-12 00:10:25.1	-1.90	T
VAF	69.430	335	A	P	2011-03-12 00:10:27.6	-0.50	T
EDM	69.610	38	M	P	2011-03-12 00:10:28.5	-0.80	T
HAWA	69.990	47	M	P	2011-03-12 00:10:31.2	-0.40	T
YBH	70.510	52	M	P	2011-03-12 00:10:35.4	0.50	T
MEF	70.670	332	A	P	2011-03-12 00:10:35.6	-0.10	T
VSU	70.880	330	A	P	2011-03-12 00:10:36.5	-0.50	T
RAF	71.100	334	A	P	2011-03-12 00:10:37.4	-0.90	T
SUMG	71.110		M	P	2011-03-12 00:10:40.5	1.60	T
WDC	71.230	53	M	P	2011-03-12 00:10:39.2	0.10	T
KIV	71.270	311	M	P	2011-03-12 00:10:38.9	-0.60	T
MTSE	71.880	331	A	P	2011-03-12 00:10:42.6	-0.40	T
MOD	71.940	51	M	P	2011-03-12 00:10:43.7	0.10	T
JTMT	72.230	43	M	P	2011-03-12 00:10:45.3	0.00	T
ORV	72.460	54	M	P	2011-03-12 00:10:45.6	-0.90	T
SWMT	72.520	44	M	P	2011-03-12 00:10:46.8	-0.20	T
MSO	72.940	44	M	P	2011-03-12 00:10:48.9	-0.70	T
MFID	73.830	48	M	P	2011-03-12 00:10:54.3	-0.50	T
FFC	74.000	33	M	P	2011-03-12 00:10:54.6	-1.00	T
CMB	74.020	54	M	P	2011-03-12 00:10:55.3	-0.50	T
FCC	74.330	27	M	P	2011-03-12 00:10:56.2	-1.30	T
LRM	74.370	44	M	P	2011-03-12 00:10:57.6	-0.50	T
WAKR	74.380	54	M	P	2011-03-12 00:10:57.9	-0.20	T
EGMT	74.520	41	M	P	2011-03-12 00:10:58.3	-0.40	T
HFA0	74.520	336	A	P	2011-03-12 00:11:01.1	2.50	T
DLMT	74.560	45	M	P	2011-03-12 00:10:59.0	-0.10	T
HLID	74.580	47	M	pP	2011-03-12 00:11:06.4	-0.20	T
NB2	74.620	337	A	P	2011-03-12 00:10:57.9	-1.40	T
BMN	74.690	51	M	P	2011-03-12 00:11:00.2	0.40	T
KIEV	74.720	322	M	P	2011-03-12 00:10:57.8	-2.00	T
BOZ	74.940	44	M	P	2011-03-12 00:11:00.9	-0.40	T
SUW	75.310	328	A	P	2011-03-12 00:11:03.0	-0.20	T
QLMT	75.540	45	M	P	2011-03-12 00:11:05.1	0.30	T
ELK	75.740	50	M	P	2011-03-12 00:11:05.9	-0.10	T
GCMT	75.940	43	M	P	2011-03-12 00:11:07.2	0.20	T
YFT	76.110	45	M	P	2011-03-12 00:11:09.8	1.70	T
H17A	76.290	45	M	P	2011-03-12 00:11:10.6	1.40	T
IMW	76.390	45	M	P	2011-03-12 00:11:10.1	0.30	T
FXWY	76.500	45	M	P	2011-03-12 00:11:10.9	0.60	T
RLMT	76.570	43	M	P	2011-03-12 00:11:10.9	0.20	T
MOOW	76.590	45	M	P	2011-03-12 00:11:11.4	0.60	T
HVU	76.610	48	M	P	2011-03-12 00:11:11.2	0.40	T
LOHW	76.760	45	M	P	2011-03-12 00:11:12.3	0.50	T
DAC	76.860	55	M	P	2011-03-12 00:11:11.8	-0.50	T
R11A	76.930	52	M	P	2011-03-12 00:11:12.8	0.10	T
BGU	76.970	49	M	pP	2011-03-12 00:11:18.8	-1.50	T
SPUT	77.090	48	M	pP	2011-03-12 00:11:20.9	0.00	T
LAO	77.220	41	M	P	2011-03-12 00:11:14.3	0.20	T
TPNV	77.340	53	M	P	2011-03-12 00:11:15.9	1.00	T
DUG	77.550	49	M	P	2011-03-12 00:11:16.0	-0.10	T
BEL	77.860	327	A	P	2011-03-12 00:11:19.0	1.40	T
BW06	77.880	45	M	pP	2011-03-12 00:11:24.4	-1.10	T
GSC	77.950	55	M	pP	2011-03-12 00:11:25.1	-0.50	T
JLU	78.120	48	M	P	2011-03-12 00:11:19.8	0.40	T
NLU	78.140	49	M	P	2011-03-12 00:11:19.9	0.40	T
SHPR	78.300	53	M	pP	2011-03-12 00:11:27.1	-0.60	T
KWP	78.540	325	A	P	2011-03-12 00:11:21.9	0.50	T
BUR01	78.720	322	A	P	2011-03-12 00:11:22.6	0.10	T
TESR	78.740	320	A	P	2011-03-12 00:11:22.3	-0.20	T
CFR	78.840	319	A	P	2011-03-12 00:11:23.9	0.90	T
PETR	78.960	319	A	P	2011-03-12 00:11:25.2	1.50	T
MSU	78.970	50	M	P	2011-03-12 00:11:27.6	3.60	T
VRI	79.130	320	A	P	2011-03-12 00:11:26.5	1.90	T
LCMT	79.220	52	M	P	2011-03-12 00:11:25.7	0.40	T
P17A	79.250	49	M	P	2011-03-12 00:11:26.5	1.00	T
Q16A	79.330	49	M	P	2011-03-12 00:11:27.9	1.90	T
KNB	79.490	52	M	pP	2011-03-12 00:11:34.1	-0.10	T
SRU	79.610	49	M	P	2011-03-12 00:11:27.5	0.00	T
ANTO	79.640	312	M	P	2011-03-12 00:11:27.5	0.00	T
NIE	79.800	325	A	P	2011-03-12 00:11:29.5	1.20	T
RUE	80.310	331	A	P	2011-03-12 00:11:31.6	0.60	T
OKC	80.470	327	A	P	2011-03-12 00:11:32.7	0.80	T
BSEG	80.490	333	A	P	2011-03-12 00:11:32.5	0.50	T
KSP	80.520	328	A	P	2011-03-12 00:11:32.4	0.20	T
RAYN	80.920	292	M	P	2011-03-12 00:11:33.8	-0.60	T
PV10	80.970	49	M	P	2011-03-12 00:11:35.3	0.40	T
PSZ	81.070	325	M	P	2011-03-12 00:11:34.8	-0.40	T
PV05	81.120	49	M	P	2011-03-12 00:11:36.7	1.00	T
N23A	81.150	45	M	pP	2011-03-12 00:11:43.2	-0.10	T
AGMN	81.220	35	M	pP	2011-03-12 00:11:44.0	0.70	T
PVCC	81.480	329	A	P	2011-03-12 00:11:38.6	1.30	T
CLL	81.520	330	M	P	2011-03-12 00:11:36.4	-1.10	T
SMCO	81.680	47	M	sP	2011-03-12 00:11:48.3	-0.70	T
ASSE	81.790	332	A	P	2011-03-12 00:11:39.1	0.30	T
X16A	81.980	53	M	pP	2011-03-12 00:11:47.5	-0.10	T
MVCO	82.050	49	M	pP	2011-03-12 00:11:47.2	-0.80	T
CSS	82.420	308	M	P	2011-03-12 00:11:41.9	-0.30	T
IBBN	82.720	334	A	P	2011-03-12 00:11:44.5	0.70	T
X18A	82.860	52	M	sP	2011-03-12 00:11:54.9	0.00	T
MANZ	82.910	330	A	P	2011-03-12 00:11:44.5	-0.30	T
KHC	82.970	329	M	P	2011-03-12 00:11:44.5	-0.60	T
ROTZ	83.040	330	A	P	2011-03-12 00:11:46.2	0.70	T
FRGS	83.120	323	A	P	2011-03-12 00:11:46.5	0.60	T
SDCO	83.500	47	M	P	2011-03-12 00:11:47.8	-0.40	T
GRFO	83.500	330	A	P	2011-03-12 00:11:49.2	1.40	T
TUC	83.740	54	M	pP	2011-03-12 00:11:56.1	-0.50	T
SRS	84.040	318	A	P	2011-03-12 00:11:50.1	-0.50	T
ECSD	84.180	38	M	sP	2011-03-12 00:11:59.8	-1.70	T
KZIT	84.290	304	A	P	2011-03-12 00:11:52.0	0.10	T
SOH	84.370	318	A	P	2011-03-12 00:11:51.6	-0.70	T
KNT	84.380	318	A	P	2011-03-12 00:11:52.1	-0.20	T
HRFI	84.420	303	A	P	2011-03-12 00:11:52.6	0.10	T
T25A	84.550	47	M	P	2011-03-12 00:11:53.5	0.10	T
SKO	84.580	320	A	P	2011-03-12 00:11:53.9	0.60	T
HORT	84.670	318	A	P	2011-03-12 00:11:53.0	-0.90	T
EIL	84.710	303	A	P	2011-03-12 00:11:53.9	0.00	T
ANMO	84.770	50	M	P	2011-03-12 00:11:56.9	2.40	T
GRG	84.790	318	A	P	2011-03-12 00:11:54.5	0.10	T
ARG	84.810	312	A	P	2011-03-12 00:11:54.8	0.40	T
PAIG	84.820	317	A	P	2011-03-12 00:11:54.4	-0.10	T
SPMN	84.910	35	M	sP	2011-03-12 00:12:04.2	-0.90	T
STU	85.030	331	M	P	2011-03-12 00:11:55.1	-0.50	T
CWF	85.330	338	M	P	2011-03-12 00:11:56.9	-0.20	T
RCHB	85.400	334	A	P	2011-03-12 00:11:57.4	0.00	T
ODZ	85.430	160	M	P	2011-03-12 00:11:58.1	0.50	T
FNA	85.460	319	A	P	2011-03-12 00:11:57.7	-0.10	T
WLF	85.470	333	M	P	2011-03-12 00:11:58.1	0.30	T
BFO	85.730	331	M	P	2011-03-12 00:11:58.0	-1.10	T
U34A	88.980	44	M	sP	2011-03-12 00:12:24.1	-0.80	T
TIP	89.050	320	M	P	2011-03-12 00:12:14.4	-0.80	T
WMOK	89.490	46	M	pP	2011-03-12 00:12:25.5	0.80	T
MIAR	92.550	43	M	pP	2011-03-12 00:12:38.0	-0.90	T
WHAR	92.690	41	M	P	2011-03-12 00:12:31.7	-0.30	T
SAML	144.470	45	M	PKIKP	2011-03-12 00:18:56.7	0.40	T