Earthquake information

Summary Maps Testimonies Medias Scientific data

Author
Date and time	2011-03-21 19:01:20.3 UTC
Latitude	36.698
Longitude	143.211
Depth	43
Magnitude	5.0 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.24 s
N° phases used for the localisation	182
N° stations used for the localisation	182
Gap	109.0 °
95% confidence ellipse
semi major	8.70
semi minor	4.90
Azimuth	158 °
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	4.030	269	M	Pn	2011-03-21 19:02:17.5	-2.00	T
MAJO	4.030	269	A	P	2011-03-21 19:02:17.6	-1.90	T
JHJ2	4.540	219	M	Sn	2011-03-21 19:03:16.4	-1.50	T
INU	5.200	257	M	Pn	2011-03-21 19:02:33.5	-2.00	T
INU	5.200	257	A	P	2011-03-21 19:02:35.7	0.20	T
YSS	10.250	358	A	P	2011-03-21 19:03:42.3	-2.50	T
JNU	10.740	254	M	Pn	2011-03-21 19:03:50.8	-0.70	T
JNU	10.740	254	A	P	2011-03-21 19:03:53.2	1.70	T
KS01	12.260	278	M	Pn	2011-03-21 19:04:11.1	-1.10	T
KS15	12.270	278	M	Pn	2011-03-21 19:04:12.2	-0.10	T
PEA0	19.290	27	M	P	2011-03-21 19:05:44.0	2.50	T
YAK	26.730	346	M	P	2011-03-21 19:06:53.3	-2.40	T
ULN	28.740	304	M	P	2011-03-21 19:07:13.8	0.00	T
SONA1	29.160	304	M	P	2011-03-21 19:07:16.4	-1.20	T
TLY	31.640	311	M	P	2011-03-21 19:07:40.2	0.90	T
BILL	33.960	15	A	P	2011-03-21 19:07:58.2	-1.30	T
BILL	33.960	15	M	pP	2011-03-21 19:08:11.0	-0.10	T
TIXI	35.810	352	M	P	2011-03-21 19:08:13.0	-2.40	T
SANI	41.750	206	A	P	2011-03-21 19:09:05.9	0.70	T
CHTO	42.620	258	A	P	2011-03-21 19:09:15.1	2.80	T
CM01	42.820	257	M	P	2011-03-21 19:09:14.1	0.10	T
ZAA0	43.200	313	M	P	2011-03-21 19:09:15.3	-1.80	T
TTA	44.880	35	M	P	2011-03-21 19:09:30.0	-0.60	T
SVW2	44.920	37	M	P	2011-03-21 19:09:30.7	-0.10	T
MK01	45.510	303	M	P	2011-03-21 19:09:34.4	-1.20	T
MKAR	45.520	303	M	P	2011-03-21 19:09:35.4	-0.20	T
MK31	45.520	303	M	P	2011-03-21 19:09:35.4	-0.20	T
PHET	45.590	250	A	P	2011-03-21 19:09:38.1	2.00	T
MAKZ	45.730	303	M	P	2011-03-21 19:09:36.3	-0.90	T
RSO	46.280	38	M	P	2011-03-21 19:09:42.2	0.40	T
KDAK	46.390	42	M	P	2011-03-21 19:09:38.8	-3.60	T
PPLA	46.620	35	M	P	2011-03-21 19:09:44.6	0.10	T
SPU	46.630	37	M	P	2011-03-21 19:09:44.6	0.20	T
CAST	46.700	34	M	P	2011-03-21 19:09:44.9	0.00	T
KTH	47.220	34	M	P	2011-03-21 19:09:49.1	0.00	T
BPAW	47.220	33	M	P	2011-03-21 19:09:51.5	2.50	T
KURK	47.270	309	M	P	2011-03-21 19:09:46.7	-2.60	T
MLY	47.370	32	M	P	2011-03-21 19:09:49.4	-0.80	T
TRF	47.500	34	M	P	2011-03-21 19:09:51.0	-0.40	T
RC01	47.760	37	M	P	2011-03-21 19:09:52.9	-0.20	T
MCK	48.110	34	M	P	2011-03-21 19:09:55.3	-0.60	T
PDGK	48.210	299	A	P	2011-03-21 19:09:56.1	-0.40	T
MDM	48.440	32	M	P	2011-03-21 19:09:58.0	-0.40	T
WRH	48.490	33	M	P	2011-03-21 19:09:58.1	-0.70	T
COLA	48.600	32	A	P	2011-03-21 19:10:01.1	1.60	T
DHY	48.820	35	M	P	2011-03-21 19:10:00.4	-1.10	T
SCM	48.890	36	M	P	2011-03-21 19:10:01.7	-0.20	T
IL1	49.010	32	M	P	2011-03-21 19:10:00.3	-2.50	T
ILB	49.010	32	M	P	2011-03-21 19:10:01.3	-1.50	T
KLU	49.580	37	M	P	2011-03-21 19:10:06.7	-0.50	T
DIV	49.680	37	M	P	2011-03-21 19:10:08.0	0.10	T
FYU	49.680	30	M	P	2011-03-21 19:10:08.1	0.30	T
FYU	49.680	30	M	pP	2011-03-21 19:10:20.4	0.50	T
TARG	49.840	297	A	P	2011-03-21 19:10:10.3	0.70	T
BMRM	50.260	37	M	P	2011-03-21 19:10:12.2	-0.10	T
DOT	50.290	34	M	pP	2011-03-21 19:10:24.1	-0.50	T
COEN	50.380	180	M	P	2011-03-21 19:10:13.5	0.30	T
MENT	50.490	35	M	P	2011-03-21 19:10:13.8	-0.30	T
MTN	50.570	195	M	P	2011-03-21 19:10:13.9	-0.70	T
TKM2	51.060	299	M	P	2011-03-21 19:10:18.5	0.00	T
EGAK	51.460	32	M	P	2011-03-21 19:10:21.4	0.10	T
EGAK	51.460	32	M	pP	2011-03-21 19:10:31.0	-2.40	T
VOSK	51.580	312	M	P	2011-03-21 19:10:21.0	-1.20	T
OTUK	51.790	307	A	P	2011-03-21 19:10:23.2	-0.60	T
AAK	51.910	299	M	P	2011-03-21 19:10:24.3	-0.60	T
BRVK	51.920	313	M	P	2011-03-21 19:10:23.9	-0.80	T
DAWY	52.300	33	M	P	2011-03-21 19:10:27.6	0.00	T
EKS2	52.410	299	M	P	2011-03-21 19:10:27.9	-0.60	T
MNAS	53.360	300	A	P	2011-03-21 19:10:36.0	0.50	T
SFK	53.480	296	A	P	2011-03-21 19:10:36.6	0.10	T
KKAR	54.540	301	M	P	2011-03-21 19:10:43.5	-0.50	T
WRAB	56.940	190	M	P	2011-03-21 19:11:00.0	-1.20	T
WRAB	56.940	190	M	pP	2011-03-21 19:11:11.7	-1.80	T
WB2	56.950	190	M	P	2011-03-21 19:10:59.9	-1.40	T
FITZ	56.970	200	M	P	2011-03-21 19:11:01.3	-0.10	T
ARU	57.560	319	M	P	2011-03-21 19:11:04.6	-1.00	T
DLBC	58.000	38	M	P	2011-03-21 19:11:09.3	0.50	T
DLBC	58.000	38	M	pP	2011-03-21 19:11:23.6	2.60	T
KBL	58.880	292	M	P	2011-03-21 19:11:16.3	1.30	T
ABKAR	59.250	311	M	P	2011-03-21 19:11:16.0	-1.40	T
AS01	60.670	190	M	P	2011-03-21 19:11:25.4	-1.70	T
AS31	60.680	190	M	P	2011-03-21 19:11:26.2	-1.00	T
MBWA	61.670	205	M	P	2011-03-21 19:11:33.2	-0.60	T
RES	62.560	15	M	P	2011-03-21 19:11:37.9	-1.90	T
YKB5	63.370	31	M	P	2011-03-21 19:11:42.7	-2.50	T
LTY	67.840	47	M	P	2011-03-21 19:12:12.8	-1.30	T
B08A	68.050	46	M	P	2011-03-21 19:12:14.8	-0.60	T
H04A	68.230	50	M	P	2011-03-21 19:12:16.4	-0.10	T
E07A	68.670	47	M	P	2011-03-21 19:12:19.3	0.00	T
G06A	68.890	49	M	P	2011-03-21 19:12:21.3	0.60	T
C09A	68.950	46	M	P	2011-03-21 19:12:20.8	-0.20	T
D08A	68.960	47	M	P	2011-03-21 19:12:20.8	-0.30	T
NEW	69.360	45	M	P	2011-03-21 19:12:22.9	-0.70	T
K05A	70.040	51	M	P	2011-03-21 19:12:28.4	0.50	T
WALA	70.710	43	M	P	2011-03-21 19:12:31.3	-0.70	T
MOD	70.850	52	M	P	2011-03-21 19:12:33.0	0.20	T
SUMG	71.020	1	M	P	2011-03-21 19:12:32.7	-1.40	T
SWMT	71.530	44	M	P	2011-03-21 19:12:36.6	-0.30	T
MSO	71.950	45	M	P	2011-03-21 19:12:38.8	-0.60	T
KIV	72.210	312	M	P	2011-03-21 19:12:42.6	1.60	T
CMB	72.890	55	M	P	2011-03-21 19:12:45.1	0.20	T
GNI	73.060	308	M	P	2011-03-21 19:12:48.5	2.40	T
GNI	73.060	308	M	pP	2011-03-21 19:12:58.2	-0.50	T
FFC	73.200	33	M	P	2011-03-21 19:12:45.6	-1.10	T
WAKR	73.250	54	M	P	2011-03-21 19:12:47.7	0.40	T
LRM	73.370	45	M	P	2011-03-21 19:12:47.4	-0.70	T
HLID	73.540	48	M	P	2011-03-21 19:12:49.2	0.30	T
DLMT	73.560	45	M	P	2011-03-21 19:12:49.1	0.10	T
FCC	73.650	27	M	P	2011-03-21 19:12:47.7	-1.60	T
BOZ	73.940	45	M	P	2011-03-21 19:12:50.9	-0.40	T
NV01	74.030	54	M	P	2011-03-21 19:12:51.3	-0.60	T
QLMT	74.540	45	M	P	2011-03-21 19:12:55.0	0.20	T
YMR	74.900	45	M	P	2011-03-21 19:12:57.4	0.50	T
GCMT	74.960	44	M	P	2011-03-21 19:12:57.2	0.00	T
YNR	75.040	45	M	P	2011-03-21 19:12:59.1	1.30	T
YFT	75.110	45	M	P	2011-03-21 19:12:59.9	1.80	T
IMW	75.380	46	M	P	2011-03-21 19:12:59.8	0.00	T
FLWY	75.410	46	M	P	2011-03-21 19:13:00.9	1.10	T
FXWY	75.480	46	M	P	2011-03-21 19:13:00.9	0.60	T
MOOW	75.580	46	M	P	2011-03-21 19:13:01.1	0.30	T
RLMT	75.590	44	M	P	2011-03-21 19:13:00.7	-0.20	T
DAC	75.720	55	M	P	2011-03-21 19:13:01.5	-0.10	T
LOHW	75.750	46	M	P	2011-03-21 19:13:02.1	0.30	T
REDW	75.750	46	M	P	2011-03-21 19:13:02.3	0.50	T
SNOW	75.750	46	M	P	2011-03-21 19:13:03.0	1.20	T
TPNV	76.210	54	M	P	2011-03-21 19:13:04.2	-0.10	T
DUG	76.480	50	M	P	2011-03-21 19:13:05.8	0.00	T
DUG	76.480	50	M	pP	2011-03-21 19:13:18.4	-0.20	T
GSC	76.800	56	M	P	2011-03-21 19:13:08.1	0.50	T
BW06	76.870	46	M	P	2011-03-21 19:13:06.6	-1.60	T
PD31	76.870	46	M	P	2011-03-21 19:13:07.1	-1.10	T
JLU	77.070	49	M	P	2011-03-21 19:13:10.1	0.80	T
NLU	77.080	50	M	P	2011-03-21 19:13:10.0	0.70	T
SHPR	77.180	54	M	P	2011-03-21 19:13:10.1	0.30	T
MSU	77.880	51	M	P	2011-03-21 19:13:14.6	0.80	T
FRD	77.990	57	M	P	2011-03-21 19:13:14.2	-0.10	T
TMUT	78.010	50	M	P	2011-03-21 19:13:15.4	0.80	T
LCMT	78.110	53	M	P	2011-03-21 19:13:15.6	0.60	T
KNB	78.380	53	M	P	2011-03-21 19:13:17.3	0.80	T
SRU	78.540	50	M	P	2011-03-21 19:13:17.4	0.00	T
U15A	79.080	53	M	P	2011-03-21 19:13:21.1	0.60	T
RSSD	79.110	43	M	P	2011-03-21 19:13:20.3	-0.30	T
BUR08	79.450	323	M	P	2011-03-21 19:13:22.6	0.30	T
OJC	80.110	327	M	P	2011-03-21 19:13:27.0	1.20	T
Y14A	80.130	55	M	P	2011-03-21 19:13:26.1	0.20	T
BR131	80.150	313	M	P	2011-03-21 19:13:28.0	1.90	T
PHWY	80.160	45	M	P	2011-03-21 19:13:26.2	-0.20	T
TRPA	80.380	324	A	P	2011-03-21 19:13:28.3	1.10	T
BR231	80.580	313	M	P	2011-03-21 19:13:28.1	-0.30	T
SMCO	80.640	48	M	P	2011-03-21 19:13:29.4	0.30	T
X16A	80.860	54	M	P	2011-03-21 19:13:30.6	0.60	T
ISCO	81.040	47	M	P	2011-03-21 19:13:31.5	0.40	T
PSZ	81.760	325	M	P	2011-03-21 19:13:35.7	1.10	T
JAVC	82.050	327	A	P	2011-03-21 19:13:38.7	2.60	T
PVCC	82.080	330	A	P	2011-03-21 19:13:39.5	3.30	T
CLL	82.100	331	M	P	2011-03-21 19:13:35.9	-0.40	T
RAYN	82.120	293	A	P	2011-03-21 19:13:37.7	1.30	T
VRAC	82.180	328	A	P	2011-03-21 19:13:38.5	1.80	T
KRUC	82.450	328	A	P	2011-03-21 19:13:39.6	1.50	T
PRU	82.510	329	A	P	2011-03-21 19:13:40.5	2.00	T
TUC	82.600	55	M	P	2011-03-21 19:13:39.7	0.70	T
CLZ	82.670	333	A	P	2011-03-21 19:13:40.8	1.50	T
ECSD	83.280	39	M	P	2011-03-21 19:13:41.2	-1.30	T
KHC	83.580	329	M	P	2011-03-21 19:13:44.8	0.80	T
PKSM	83.600	325	A	P	2011-03-21 19:13:46.4	2.30	T
LAZ	83.620	52	M	P	2011-03-21 19:13:45.1	0.70	T
ANMO	83.690	51	M	P	2011-03-21 19:13:45.2	0.40	T
ANMO	83.690	51	M	pP	2011-03-21 19:13:58.9	1.30	T
WET	83.850	330	A	P	2011-03-21 19:13:47.5	2.10	T
GRA1	84.070	331	A	P	2011-03-21 19:13:50.1	3.60	T
GRFO	84.080	331	M	P	2011-03-21 19:13:47.9	1.40	T
GRB4	84.120	331	A	P	2011-03-21 19:13:48.8	2.00	T
KNT	85.190	319	A	P	2011-03-21 19:13:54.9	2.80	T
CWF	85.730	339	M	P	2011-03-21 19:13:55.7	0.90	T
BFO	86.290	332	M	P	2011-03-21 19:13:58.0	0.40	T
MNTX	86.500	53	M	P	2011-03-21 19:13:58.4	-0.20	T
VLDQ	88.110	26	M	P	2011-03-21 19:14:04.4	-1.90	T
TX31	89.170	53	M	P	2011-03-21 19:14:11.0	-0.50	T
MIAR	91.580	44	M	P	2011-03-21 19:14:22.4	-0.20	T
MIAR	91.580	44	M	pP	2011-03-21 19:14:35.1	-0.40	T
HKT	93.630	48	M	pP	2011-03-21 19:14:43.0	-1.90	T
PB01	147.590	70	M	PKIKP	2011-03-21 19:20:58.2	0.90	T