Earthquake information

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Author
Date and time	2011-03-11 09:09:12.1 UTC
Latitude	37.731
Longitude	143.306
Depth	18
Magnitude	5.6 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	0.72 s
N° phases used for the localisation	266
N° stations used for the localisation	266
Gap	86.0 °
95% confidence ellipse
semi major	4.20
semi minor	2.60
Azimuth	153 °
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	5.420	213	M	Pn	2011-03-11 09:10:32.4	0.50	T
INU	5.590	247	M	Pn	2011-03-11 09:10:35.5	1.20	T
YSS	9.230	358	M	Pn	2011-03-11 09:11:24.7	0.50	T
KS01	12.230	274	M	Pn	2011-03-11 09:12:05.7	0.40	T
KS15	12.240	273	M	Pn	2011-03-11 09:12:07.9	2.40	T
INCN	13.230	274	M	Pn	2011-03-11 09:12:20.1	1.10	T
JOW	16.700	234	M	Pn	2011-03-11 09:13:06.6	1.50	T
YOJ	21.780	238	M	P	2011-03-11 09:14:05.0	2.20	T
YHNB	22.770	241	M	P	2011-03-11 09:14:14.4	0.90	T
NACB	22.940	240	M	P	2011-03-11 09:14:15.4	0.20	T
SSLB	23.630	240	M	P	2011-03-11 09:14:22.8	0.50	T
YULB	23.660	239	M	P	2011-03-11 09:14:23.9	1.40	T
TPUB	24.170	240	M	P	2011-03-11 09:14:26.4	-0.90	T
TWG	24.200	238	M	P	2011-03-11 09:14:28.4	1.00	T
YAK	25.750	345	M	P	2011-03-11 09:14:41.2	-0.40	T
ULN	28.230	303	M	P	2011-03-11 09:15:04.6	0.50	T
SONA1	28.660	303	M	P	2011-03-11 09:15:08.0	0.10	T
SONA1	28.660	303	M	pP	2011-03-11 09:15:14.9	1.30	T
TLY	31.030	310	M	P	2011-03-11 09:15:28.9	0.10	T
BILL	32.940	16	M	P	2011-03-11 09:15:44.4	-1.10	T
TTA	43.990	35	M	P	2011-03-11 09:17:18.3	-0.10	T
SVW2	44.050	38	M	P	2011-03-11 09:17:19.1	0.30	T
MAKZ	45.240	302	M	P	2011-03-11 09:17:29.8	1.50	T
RSO	45.420	39	M	P	2011-03-11 09:17:30.4	0.40	T
KDAK	45.570	42	M	P	2011-03-11 09:17:32.3	1.40	T
PPLA	45.730	35	M	P	2011-03-11 09:17:33.7	1.30	T
SPU	45.760	38	M	P	2011-03-11 09:17:32.3	-0.20	T
CAST	45.800	35	M	P	2011-03-11 09:17:33.2	0.40	T
BPAW	46.310	34	M	P	2011-03-11 09:17:37.5	0.70	T
KTH	46.330	34	M	P	2011-03-11 09:17:37.5	0.50	T
BRLK	46.370	40	M	P	2011-03-11 09:17:38.0	0.70	T
MLY	46.460	32	M	P	2011-03-11 09:17:38.6	0.60	T
TRF	46.610	35	M	P	2011-03-11 09:17:39.7	0.40	T
KURK	46.690	308	M	P	2011-03-11 09:17:38.8	-0.90	T
RC01	46.890	38	M	P	2011-03-11 09:17:40.5	-0.80	T
PMG	47.030	175	M	P	2011-03-11 09:17:42.1	-0.20	T
SEW	47.080	39	M	P	2011-03-11 09:17:43.0	0.30	T
PMR	47.170	37	M	P	2011-03-11 09:17:42.4	-1.00	T
MCK	47.210	34	M	P	2011-03-11 09:17:44.0	0.10	T
MDM	47.520	33	M	P	2011-03-11 09:17:46.2	-0.10	T
SML	47.540	37	M	P	2011-03-11 09:17:46.3	-0.10	T
CCB	47.700	33	M	P	2011-03-11 09:17:47.2	-0.40	T
KAPI	47.840	213	M	P	2011-03-11 09:17:48.3	-0.30	T
DHY	47.930	35	M	P	2011-03-11 09:17:49.7	0.10	T
SCM	48.010	37	M	P	2011-03-11 09:17:50.2	0.10	T
IL1	48.100	33	M	P	2011-03-11 09:17:49.1	-1.60	T
ILB	48.100	33	M	P	2011-03-11 09:17:49.9	-0.80	T
KLU	48.710	37	M	P	2011-03-11 09:17:55.7	0.20	T
FYU	48.750	30	M	P	2011-03-11 09:17:57.1	1.40	T
PAX	48.800	35	M	P	2011-03-11 09:17:57.2	1.00	T
EYAK	48.880	38	M	P	2011-03-11 09:17:57.1	0.50	T
DOT	49.390	34	M	P	2011-03-11 09:18:00.3	-0.30	T
BMRM	49.390	38	M	P	2011-03-11 09:18:01.5	0.80	T
MENT	49.600	35	M	P	2011-03-11 09:18:02.6	0.30	T
EGAK	50.550	33	M	P	2011-03-11 09:18:09.1	-0.30	T
TKM2	50.630	298	M	P	2011-03-11 09:18:10.7	0.40	T
VOSK	50.940	312	M	P	2011-03-11 09:18:11.7	-0.70	T
BRVK	51.280	312	M	P	2011-03-11 09:18:14.4	-0.50	T
DAWY	51.400	33	M	P	2011-03-11 09:18:15.4	-0.50	T
COEN	51.410	180	M	P	2011-03-11 09:18:15.7	-0.20	T
AAK	51.480	298	M	P	2011-03-11 09:18:17.2	0.50	T
MTN	51.590	195	M	P	2011-03-11 09:18:16.2	-1.00	T
EKS2	51.980	299	M	P	2011-03-11 09:18:21.1	0.80	T
ZRNK	52.050	312	M	P	2011-03-11 09:18:20.2	-0.50	T
INK	53.080	28	M	P	2011-03-11 09:18:27.7	-0.50	T
PSI	53.520	240	M	P	2011-03-11 09:18:30.8	-0.90	T
KKAR	54.080	300	M	P	2011-03-11 09:18:36.1	0.40	T
UGM	54.760	221	M	P	2011-03-11 09:18:39.5	-1.10	T
GSI	55.450	240	M	P	2011-03-11 09:18:46.1	0.60	T
ARU	56.840	319	M	P	2011-03-11 09:18:54.9	-0.50	T
WRAB	57.970	190	M	P	2011-03-11 09:19:01.6	-1.90	T
ABKAR	58.640	310	M	P	2011-03-11 09:19:07.3	-0.80	T
RES	61.550	15	M	P	2011-03-11 09:19:26.8	-1.20	T
KEV	63.320	340	M	P	2011-03-11 09:19:40.0	0.10	T
ARCES	63.870	340	A	P	2011-03-11 09:19:42.4	-1.20	T
NLWA	65.130	48	M	P	2011-03-11 09:19:53.0	1.10	T
EDM	67.860	39	M	P	2011-03-11 09:20:08.4	-0.90	T
G06A	68.160	49	M	P	2011-03-11 09:20:11.3	0.10	T
HAWA	68.200	48	M	P	2011-03-11 09:20:12.1	0.70	T
ARMA	68.240	172	M	P	2011-03-11 09:20:11.7	-0.10	T
OBN	68.440	324	M	P	2011-03-11 09:20:12.2	-0.60	T
NEW	68.580	45	M	P	2011-03-11 09:20:13.4	-0.40	T
FINES	68.890	333	A	P	2011-03-11 09:20:14.4	-1.30	T
STKA	69.270	182	M	P	2011-03-11 09:20:17.3	-0.70	T
WDC	69.440	54	M	P	2011-03-11 09:20:19.6	0.50	T
SUMG	69.980	1	M	P	2011-03-11 09:20:22.4	-0.50	T
MOD	70.150	52	M	P	2011-03-11 09:20:24.0	0.30	T
BLMT	70.250	44	M	P	2011-03-11 09:20:23.3	-1.10	T
JTMT	70.450	44	M	P	2011-03-11 09:20:26.0	0.50	T
BBOO	70.500	187	M	P	2011-03-11 09:20:24.4	-1.20	T
ORV	70.670	55	M	P	2011-03-11 09:20:26.4	-0.30	T
SWMT	70.740	45	M	P	2011-03-11 09:20:27.6	0.30	T
WVOR	70.890	51	M	P	2011-03-11 09:20:28.5	0.30	T
MSO	71.170	45	M	P	2011-03-11 09:20:29.4	-0.40	T
MSO	71.170	45	M	pP	2011-03-11 09:20:32.9	-3.00	T
KIV	71.580	312	M	P	2011-03-11 09:20:33.2	0.90	T
MFID	72.040	49	M	P	2011-03-11 09:20:35.0	-0.10	T
CMB	72.240	56	M	P	2011-03-11 09:20:36.2	0.00	T
FFC	72.300	34	M	P	2011-03-11 09:20:35.5	-1.00	T
LRM	72.590	45	M	P	2011-03-11 09:20:38.4	-0.20	T
WAKR	72.590	55	M	P	2011-03-11 09:20:39.1	0.60	T
EGMT	72.750	42	M	P	2011-03-11 09:20:39.4	0.10	T
DLMT	72.780	46	M	P	2011-03-11 09:20:39.2	-0.40	T
HLID	72.790	48	M	P	2011-03-11 09:20:39.7	0.00	T
MCMT	72.960	46	M	P	2011-03-11 09:20:40.7	0.00	T
UOSS	73.020	289	M	P	2011-03-11 09:20:40.3	-0.50	T
BOZ	73.160	45	M	P	2011-03-11 09:20:41.3	-0.50	T
NV01	73.360	54	M	P	2011-03-11 09:20:42.5	-0.60	T
NV11	73.460	54	M	P	2011-03-11 09:20:43.9	0.40	T
QLMT	73.760	46	M	P	2011-03-11 09:20:46.1	0.70	T
ELK	73.950	51	M	P	2011-03-11 09:20:47.1	0.60	T
HFA0	74.060	336	A	P	2011-03-11 09:20:45.7	-1.20	T
YMR	74.120	46	M	P	2011-03-11 09:20:48.1	0.50	T
GCMT	74.160	44	M	P	2011-03-11 09:20:47.6	-0.10	T
YFT	74.330	46	M	P	2011-03-11 09:20:50.0	1.20	T
H17A	74.510	46	M	P	2011-03-11 09:20:51.1	1.20	T
FLWY	74.630	46	M	P	2011-03-11 09:20:52.0	1.50	T
AKBB	74.660	323	M	P	2011-03-11 09:20:49.5	-0.90	T
KIEV	74.670	323	M	P	2011-03-11 09:20:49.6	-0.80	T
AK11	74.700	323	M	P	2011-03-11 09:20:50.3	-0.30	T
RLMT	74.800	44	M	P	2011-03-11 09:20:52.2	0.70	T
MOOW	74.810	46	M	P	2011-03-11 09:20:51.9	0.30	T
HVU	74.820	49	M	P	2011-03-11 09:20:51.7	0.20	T
ISA	74.850	57	M	P	2011-03-11 09:20:51.4	-0.20	T
LOHW	74.980	46	M	P	2011-03-11 09:20:52.8	0.30	T
SNOW	74.980	47	M	P	2011-03-11 09:20:52.9	0.30	T
REDW	74.990	47	M	P	2011-03-11 09:20:53.7	1.10	T
SFJD	75.060	6	M	P	2011-03-11 09:20:51.6	-1.00	T
DAC	75.070	56	M	P	2011-03-11 09:20:53.0	0.00	T
R11A	75.140	53	M	P	2011-03-11 09:20:53.4	0.00	T
BGU	75.180	50	M	P	2011-03-11 09:20:54.4	0.80	T
AHID	75.210	47	M	P	2011-03-11 09:20:53.6	-0.20	T
TPNV	75.550	54	M	P	2011-03-11 09:20:55.6	-0.10	T
HWUT	75.650	48	M	P	2011-03-11 09:20:56.0	-0.30	T
DUG	75.760	50	M	P	2011-03-11 09:20:57.0	0.10	T
TCUT	76.040	49	M	P	2011-03-11 09:20:59.2	0.60	T
BW06	76.100	47	M	P	2011-03-11 09:20:58.2	-0.80	T
CTU	76.100	49	M	P	2011-03-11 09:20:59.1	0.20	T
GSC	76.160	56	M	P	2011-03-11 09:20:59.2	0.10	T
JLU	76.330	49	M	P	2011-03-11 09:21:01.1	0.80	T
NLU	76.350	50	M	P	2011-03-11 09:21:00.3	-0.10	T
SHPR	76.510	54	M	P	2011-03-11 09:21:01.7	0.50	T
SUU	76.560	50	M	P	2011-03-11 09:21:01.3	-0.30	T
MSU	77.180	51	M	P	2011-03-11 09:21:05.6	0.60	T
TMUT	77.290	50	M	P	2011-03-11 09:21:05.8	0.10	T
PFO	77.400	57	M	P	2011-03-11 09:21:06.2	0.00	T
LCMT	77.430	53	M	P	2011-03-11 09:21:06.7	0.40	T
P17A	77.460	50	M	P	2011-03-11 09:21:06.7	0.10	T
MTPU	77.460	52	M	P	2011-03-11 09:21:07.9	1.10	T
Q16A	77.540	50	M	P	2011-03-11 09:21:07.3	0.20	T
P18A	77.660	49	M	P	2011-03-11 09:21:07.9	0.10	T
KNB	77.690	53	M	P	2011-03-11 09:21:08.8	0.90	T
BAR	77.810	58	M	P	2011-03-11 09:21:08.3	0.00	T
SRU	77.820	50	M	P	2011-03-11 09:21:08.5	-0.10	T
K22A	77.900	45	M	P	2011-03-11 09:21:09.2	0.20	T
W13A	78.190	55	M	P	2011-03-11 09:21:10.9	0.20	T
RSSD	78.300	43	M	P	2011-03-11 09:21:09.9	-1.40	T
U15A	78.390	53	M	P	2011-03-11 09:21:12.2	0.30	T
O20A	78.530	48	M	P	2011-03-11 09:21:10.8	-1.70	T
Y12C	78.600	56	M	P	2011-03-11 09:21:13.3	0.70	T
BUR08	78.680	323	M	P	2011-03-11 09:21:13.0	-0.20	T
BUR04	78.690	323	M	P	2011-03-11 09:21:12.7	-0.60	T
PV09	79.040	50	M	P	2011-03-11 09:21:16.2	0.70	T
PV10	79.180	50	M	P	2011-03-11 09:21:16.8	0.60	T
OJC	79.290	327	M	P	2011-03-11 09:21:16.3	-0.20	T
PV05	79.330	50	M	P	2011-03-11 09:21:16.8	-0.20	T
N23A	79.370	46	M	P	2011-03-11 09:21:17.7	0.50	T
Y14A	79.480	55	M	P	2011-03-11 09:21:17.8	0.30	T
AGMN	79.500	36	M	P	2011-03-11 09:21:16.3	-1.30	T
BR131	79.510	312	M	P	2011-03-11 09:21:18.6	0.80	T
PV01	79.620	50	M	P	2011-03-11 09:21:18.5	0.00	T
SMCO	79.900	48	M	P	2011-03-11 09:21:20.8	0.50	T
ANTO	79.910	313	M	P	2011-03-11 09:21:20.3	0.40	T
BR231	79.940	313	M	P	2011-03-11 09:21:20.8	0.70	T
MVCO	80.250	50	M	P	2011-03-11 09:21:21.8	-0.20	T
ISCO	80.280	47	M	P	2011-03-11 09:21:22.6	0.40	T
S22A	80.920	49	M	P	2011-03-11 09:21:26.4	0.80	T
PSZ	80.960	325	M	P	2011-03-11 09:21:25.2	-0.30	T
X18A	81.070	53	M	P	2011-03-11 09:21:26.5	0.20	T
CLL	81.230	331	M	P	2011-03-11 09:21:25.9	-1.00	T
OGNE	81.540	44	M	P	2011-03-11 09:21:29.4	0.80	T
SDCO	81.710	48	M	P	2011-03-11 09:21:29.8	0.00	T
EYMN	81.730	34	M	P	2011-03-11 09:21:28.9	-0.70	T
RAYN	81.780	293	M	P	2011-03-11 09:21:29.5	-0.30	T
TUC	81.950	55	M	P	2011-03-11 09:21:31.4	0.60	T
ECSD	82.430	39	M	P	2011-03-11 09:21:32.0	-1.30	T
KSCO	82.520	46	M	P	2011-03-11 09:21:34.0	0.10	T
KHC	82.730	329	M	P	2011-03-11 09:21:34.7	-0.10	T
T25A	82.760	48	M	P	2011-03-11 09:21:35.1	-0.10	T
CSS	82.810	309	M	P	2011-03-11 09:21:35.4	0.20	T
ANMO	82.980	51	M	P	2011-03-11 09:21:37.3	1.00	T
GRFO	83.210	331	M	P	2011-03-11 09:21:37.7	0.40	T
BGNE	83.310	42	M	P	2011-03-11 09:21:37.4	-0.40	T
319A	83.530	55	M	P	2011-03-11 09:21:39.4	0.40	T
THZ	83.600	158	M	P	2011-03-11 09:21:37.9	-1.50	T
BFZ	83.660	155	M	P	2011-03-11 09:21:38.5	-1.10	T
STU	84.730	332	M	P	2011-03-11 09:21:45.6	0.60	T
OXZ	84.790	159	M	P	2011-03-11 09:21:44.2	-1.10	T
CWF	84.790	339	M	P	2011-03-11 09:21:45.5	0.20	T
WLF	85.100	334	M	P	2011-03-11 09:21:47.9	1.00	T
GIVF	85.190	335	A	P	2011-03-11 09:21:47.4	0.10	T
LBZ	85.280	161	M	P	2011-03-11 09:21:47.4	-0.40	T
TRI	85.350	327	M	P	2011-03-11 09:21:47.1	-1.00	T
BFO	85.420	332	M	P	2011-03-11 09:21:48.1	-0.40	T
BAIF	85.430	335	A	P	2011-03-11 09:21:48.8	0.30	T
SCIA	85.470	39	M	P	2011-03-11 09:21:49.0	0.30	T
CDF	85.740	332	A	P	2011-03-11 09:21:49.7	-0.50	T
KSU1	85.790	43	M	P	2011-03-11 09:21:49.6	-0.70	T
MNTX	85.810	53	M	P	2011-03-11 09:21:50.5	0.00	T
MSTX	85.890	50	M	P	2011-03-11 09:21:50.9	0.00	T
AMTX	85.910	48	M	P	2011-03-11 09:21:51.0	0.00	T
FUORN	86.070	330	M	P	2011-03-11 09:21:51.8	-0.30	T
HINF	86.400	332	A	P	2011-03-11 09:21:53.2	-0.20	T
HAU	86.420	333	A	P	2011-03-11 09:21:52.6	-0.90	T
MEZF	86.470	334	A	P	2011-03-11 09:21:54.1	0.40	T
TUE	86.560	330	M	P	2011-03-11 09:21:53.5	-0.90	T
U34A	87.200	45	M	P	2011-03-11 09:21:56.9	-0.40	T
LAST	87.360	314	M	P	2011-03-11 09:21:58.1	0.00	T
SENIN	87.450	331	M	P	2011-03-11 09:21:58.7	0.00	T
CABF	87.690	332	A	P	2011-03-11 09:21:59.9	0.20	T
WMOK	87.710	47	M	P	2011-03-11 09:21:58.9	-0.80	T
W34A	87.930	46	M	P	2011-03-11 09:22:00.6	-0.20	T
LOR	87.940	334	A	P	2011-03-11 09:22:00.2	-0.60	T
SLBS	88.060	61	M	P	2011-03-11 09:22:02.7	1.30	T
FLN	88.080	337	A	P	2011-03-11 09:22:00.6	-0.80	T
LDF	88.110	337	A	P	2011-03-11 09:22:00.7	-0.90	T
SSF	88.240	334	A	P	2011-03-11 09:22:01.7	-0.50	T
LPL	88.370	331	A	P	2011-03-11 09:22:03.7	0.60	T
LPG	88.380	331	A	P	2011-03-11 09:22:03.1	-0.10	T
SMF	88.480	333	A	P	2011-03-11 09:22:03.7	0.30	T
GRR	88.520	337	A	P	2011-03-11 09:22:03.0	-0.50	T
AVF	88.530	334	A	P	2011-03-11 09:22:03.0	-0.60	T
ABTX	88.700	49	M	P	2011-03-11 09:22:04.5	0.10	T
BNI	88.780	331	M	P	2011-03-11 09:22:04.7	-0.20	T
BGF	88.910	334	A	P	2011-03-11 09:22:04.8	-0.60	T
MBDF	89.020	331	A	P	2011-03-11 09:22:06.9	0.80	T
TIP	89.060	321	M	P	2011-03-11 09:22:05.5	-0.70	T
ORIF	89.200	331	A	P	2011-03-11 09:22:07.4	0.50	T
HHAR	89.290	43	M	P	2011-03-11 09:22:06.6	-0.60	T
ROSF	89.300	338	A	P	2011-03-11 09:22:06.7	-0.50	T
TCF	89.360	334	A	P	2011-03-11 09:22:08.0	0.50	T
QUIF	89.640	338	A	P	2011-03-11 09:22:08.0	-0.80	T
VIVF	89.710	332	A	P	2011-03-11 09:22:09.4	0.20	T
MFF	89.880	336	A	P	2011-03-11 09:22:09.7	-0.20	T
PGF	89.930	328	A	P	2011-03-11 09:22:09.9	-0.40	T
LMQ	89.940	22	M	P	2011-03-11 09:22:09.5	-0.70	T
SMRF	90.110	331	A	P	2011-03-11 09:22:12.1	1.00	T
JCT	90.120	50	M	P	2011-03-11 09:22:11.0	-0.10	T
LMR	90.290	330	A	P	2011-03-11 09:22:10.8	-1.00	T
WHTX	90.450	48	M	P	2011-03-11 09:22:12.6	0.10	T
RJF	90.460	334	A	P	2011-03-11 09:22:12.5	-0.10	T
CAF	90.590	334	A	P	2011-03-11 09:22:13.4	0.10	T
SIUC	90.650	39	M	P	2011-03-11 09:22:13.9	0.40	T
LASF	90.680	332	A	P	2011-03-11 09:22:13.3	-0.40	T
PBMO	90.760	40	M	P	2011-03-11 09:22:14.0	0.00	T
MIAR	90.780	44	M	P	2011-03-11 09:22:13.5	-0.60	T
WHAR	90.920	43	M	P	2011-03-11 09:22:14.2	-0.50	T
LFF	91.040	334	A	P	2011-03-11 09:22:15.4	0.10	T
MTLF	91.910	333	A	P	2011-03-11 09:22:20.1	0.70	T
EPF	92.850	334	A	P	2011-03-11 09:22:23.1	-0.70	T
ZAIG	93.710	58	M	P	2011-03-11 09:22:28.5	0.50	T
ES19	97.270	335	M	P	2011-03-11 09:22:43.3	-0.70	T
SDV	123.810	42	M	PKIKP	2011-03-11 09:28:08.8	-0.30	T
PTGA	137.390	36	M	PKIKP	2011-03-11 09:28:35.2	0.70	T
ASCN	144.100	320	M	PKIKP	2011-03-11 09:28:45.8	-0.80	T
PB01	147.150	69	M	PKIKP	2011-03-11 09:28:52.5	0.60	T