Earthquake information

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Author
Date and time	2011-07-30 13:21:35.8 UTC
Latitude	34.937
Longitude	141.620
Depth	41
Magnitude	5.0 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:15.3 UTC

rms	1.15 s
N° phases used for the localisation	217
N° stations used for the localisation	217
Gap	134.0 °
95% confidence ellipse
semi major	6.90
semi minor	4.20
Azimuth	157 °
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	2.360	220	M	Pn	2011-07-30 13:22:09.8	-2.20	T
JHJ2	2.360	220	A	P	2011-07-30 13:22:10.6	-1.40	T
MJB9	3.210	301	M	Pn	2011-07-30 13:22:23.5	-0.20	T
MAJO	3.210	301	M	P	2011-07-30 13:22:23.7	0.00	T
MAJO	3.210	301	M	Pn	2011-07-30 13:22:23.7	0.00	T
INU	3.790	278	M	Pn	2011-07-30 13:22:32.2	0.50	T
INU	3.790	278	A	P	2011-07-30 13:22:32.6	0.90	T
JNU	9.100	262	M	Pn	2011-07-30 13:23:45.7	1.10	T
JNU	9.100	262	A	P	2011-07-30 13:23:46.6	2.00	T
ASAJ	9.200	4	M	Pn	2011-07-30 13:23:42.0	-3.90	T
ASAJ	9.200	4	A	P	2011-07-30 13:23:42.9	-3.00	T
VLA	11.130	320	M	P	2011-07-30 13:24:11.9	-0.40	T
KS01	11.380	287	M	Pn	2011-07-30 13:24:14.6	-1.10	T
KS15	11.380	287	M	Pn	2011-07-30 13:24:17.3	1.60	T
JOW	14.010	238	A	P	2011-07-30 13:25:00.2	1.50	T
SKR	18.940	29	M	P	2011-07-30 13:25:53.7	0.50	T
HIA	21.540	318	M	P	2011-07-30 13:26:21.3	-0.20	T
PET	21.740	29	M	P	2011-07-30 13:26:25.5	1.90	T
YAK	28.150	348	M	P	2011-07-30 13:27:21.1	-2.90	T
SEY	28.820	10	M	P	2011-07-30 13:27:29.6	-0.40	T
SONA1	29.130	307	M	P	2011-07-30 13:27:33.0	0.00	T
BILL	35.990	16	M	P	2011-07-30 13:28:32.9	0.20	T
PBKT	40.590	254	A	P	2011-07-30 13:29:11.1	-0.30	T
CHTO	40.980	258	M	P	2011-07-30 13:29:13.6	-1.10	T
CMMT	40.980	258	A	P	2011-07-30 13:29:14.1	-0.50	T
CMAR	41.170	258	M	P	2011-07-30 13:29:15.6	-0.60	T
CM01	41.180	258	M	P	2011-07-30 13:29:14.9	-1.40	T
SBUM	42.330	227	M	P	2011-07-30 13:29:23.6	-2.00	T
SRDT	43.320	253	A	P	2011-07-30 13:29:34.7	1.00	T
ZAA0	43.470	314	M	P	2011-07-30 13:29:34.2	-0.70	T
ZALV	43.470	314	M	P	2011-07-30 13:29:34.8	-0.10	T
PHET	43.780	251	A	P	2011-07-30 13:29:39.0	1.60	T
KSM	44.250	228	M	P	2011-07-30 13:29:38.9	-2.20	T
MK01	45.400	304	M	P	2011-07-30 13:29:49.3	-1.00	T
MK31	45.400	304	M	P	2011-07-30 13:29:50.1	-0.20	T
MKAR	45.400	304	M	P	2011-07-30 13:29:50.4	0.00	T
MAKZ	45.610	304	M	P	2011-07-30 13:29:50.2	-1.80	T
TT01	47.050	34	M	P	2011-07-30 13:30:06.2	2.90	T
SVW2	47.100	36	M	P	2011-07-30 13:30:03.4	-0.30	T
KURK	47.380	310	M	P	2011-07-30 13:30:05.4	-0.40	T
SOEI	47.390	204	M	P	2011-07-30 13:30:04.5	-1.50	T
PDGK	47.930	300	A	P	2011-07-30 13:30:10.2	0.10	T
KULM	47.940	242	A	P	2011-07-30 13:30:11.5	1.40	T
IPM	48.230	240	M	P	2011-07-30 13:30:10.8	-1.60	T
RSO	48.460	37	M	P	2011-07-30 13:30:13.6	-0.80	T
MTN	48.550	194	M	P	2011-07-30 13:30:13.5	-1.30	T
KDAK	48.560	41	M	P	2011-07-30 13:30:14.1	-0.80	T
SPU	48.810	36	M	P	2011-07-30 13:30:15.4	-1.60	T
BPAW	49.390	32	M	P	2011-07-30 13:30:22.0	0.60	T
SUA	49.450	36	M	P	2011-07-30 13:30:20.3	-1.60	T
TARG	49.500	298	A	P	2011-07-30 13:30:23.7	1.00	T
SEW	50.110	38	M	P	2011-07-30 13:30:26.1	-0.60	T
PMR	50.220	36	M	P	2011-07-30 13:30:26.0	-1.60	T
MCK	50.290	33	M	P	2011-07-30 13:30:28.0	-0.20	T
RND	50.330	33	M	P	2011-07-30 13:30:27.7	-0.80	T
SML	50.590	35	M	P	2011-07-30 13:30:30.3	-0.20	T
MDM	50.610	31	M	P	2011-07-30 13:30:30.6	0.00	T
WRH	50.670	32	M	P	2011-07-30 13:30:30.7	-0.30	T
COLA	50.770	31	M	P	2011-07-30 13:30:31.5	-0.20	T
CCB	50.790	32	M	P	2011-07-30 13:30:31.0	-0.90	T
TKM2	50.800	300	M	P	2011-07-30 13:30:32.4	0.10	T
SCM	51.070	35	M	P	2011-07-30 13:30:32.4	-1.70	T
HDA	51.160	32	M	P	2011-07-30 13:30:33.5	-1.20	T
BKNI	51.160	237	A	P	2011-07-30 13:30:36.8	2.20	T
IL1	51.180	31	M	P	2011-07-30 13:30:33.1	-1.80	T
ILB	51.180	31	M	P	2011-07-30 13:30:33.5	-1.40	T
FID	51.540	37	M	P	2011-07-30 13:30:37.3	-0.30	T
AAK	51.650	300	M	P	2011-07-30 13:30:38.6	0.00	T
KLU	51.760	36	M	P	2011-07-30 13:30:39.1	-0.20	T
UGM	51.760	221	A	P	2011-07-30 13:30:39.2	0.00	T
KNRA	51.790	196	A	P	2011-07-30 13:30:41.9	2.50	T
DIV	51.860	36	M	P	2011-07-30 13:30:40.0	0.00	T
BRVK	52.180	314	M	P	2011-07-30 13:30:41.9	-0.40	T
BMRM	52.440	36	M	P	2011-07-30 13:30:44.2	-0.10	T
MENT	52.670	34	M	P	2011-07-30 13:30:45.5	-0.50	T
GSI	52.890	241	M	P	2011-07-30 13:30:46.5	-1.10	T
MNAS	53.110	300	A	P	2011-07-30 13:30:50.2	0.80	T
CRQM	53.170	36	M	P	2011-07-30 13:30:49.8	-0.10	T
BALM	53.520	36	M	P	2011-07-30 13:30:52.1	-0.30	T
EGAK	53.630	31	A	P	2011-07-30 13:30:54.7	1.70	T
WRAB	55.000	188	A	P	2011-07-30 13:31:03.5	0.50	T
WB2	55.010	188	M	P	2011-07-30 13:31:01.5	-1.60	T
WRA	55.010	188	M	P	2011-07-30 13:31:02.5	-0.60	T
HYT	55.890	36	M	P	2011-07-30 13:31:10.3	0.70	T
INK	56.180	27	M	P	2011-07-30 13:31:14.5	3.10	T
WHY	57.180	36	M	P	2011-07-30 13:31:19.0	0.30	T
KBL	58.340	292	M	P	2011-07-30 13:31:24.8	-2.20	T
AB31	59.430	311	M	P	2011-07-30 13:31:33.5	-0.80	T
AKTK	60.210	313	M	P	2011-07-30 13:31:38.0	-1.60	T
LVZ	64.090	336	M	P	2011-07-30 13:32:04.9	-0.80	T
YKA	65.540	30	M	P	2011-07-30 13:32:14.0	-1.00	T
ARCES	66.020	340	A	P	2011-07-30 13:32:15.6	-2.50	T
MSF	67.020	336	A	P	2011-07-30 13:32:25.3	0.70	T
HEF	67.230	339	A	P	2011-07-30 13:32:26.2	0.30	T
DAG	67.880	355	A	P	2011-07-30 13:32:29.4	-0.50	T
JOF	67.890	332	A	P	2011-07-30 13:32:30.5	0.50	T
OUL	68.570	336	A	P	2011-07-30 13:32:34.1	-0.20	T
OBN	69.880	324	A	P	2011-07-30 13:32:43.2	0.80	T
B08A	70.210	44	M	P	2011-07-30 13:32:44.1	-0.40	T
FINES	70.750	333	A	P	2011-07-30 13:32:47.2	-0.50	T
FIA1	70.750	333	M	P	2011-07-30 13:32:47.5	-0.20	T
C09A	71.100	45	M	P	2011-07-30 13:32:49.8	-0.10	T
NEW	71.520	44	M	P	2011-07-30 13:32:52.2	-0.30	T
VSU	72.350	330	A	P	2011-07-30 13:32:59.0	1.70	T
KIV	72.410	312	M	P	2011-07-30 13:32:58.7	0.80	T
NEY	72.760	311	M	P	2011-07-30 13:33:00.5	0.50	T
WALA	72.880	42	M	P	2011-07-30 13:33:00.7	0.00	T
GNI	73.100	307	M	P	2011-07-30 13:33:02.7	0.70	T
BMO	73.230	47	M	P	2011-07-30 13:33:02.8	0.10	T
JTMT	73.400	43	M	P	2011-07-30 13:33:03.9	0.10	T
SWMT	73.700	43	M	P	2011-07-30 13:33:05.5	0.00	T
WVOR	73.720	50	M	P	2011-07-30 13:33:05.5	-0.10	T
SLMT	74.130	43	M	P	2011-07-30 13:33:07.3	-0.80	T
MFID	74.910	47	M	P	2011-07-30 13:33:12.7	0.10	T
CMB	74.960	54	M	P	2011-07-30 13:33:12.5	-0.20	T
WAKR	75.330	53	M	P	2011-07-30 13:33:14.5	-0.60	T
HRY	75.370	43	M	P	2011-07-30 13:33:14.5	-0.70	T
LRM	75.530	44	M	P	2011-07-30 13:33:16.3	0.00	T
HLID	75.680	47	M	P	2011-07-30 13:33:17.3	0.30	T
BMN	75.710	51	M	P	2011-07-30 13:33:16.3	-0.90	T
DLMT	75.710	44	M	P	2011-07-30 13:33:17.3	0.10	T
EGMT	75.740	41	M	P	2011-07-30 13:33:17.6	0.40	T
NC405	75.970	337	M	P	2011-07-30 13:33:18.6	0.10	T
AKBB	76.060	323	M	P	2011-07-30 13:33:18.5	-0.40	T
KIEV	76.070	323	M	P	2011-07-30 13:33:18.1	-0.90	T
BOZ	76.100	44	M	P	2011-07-30 13:33:19.6	0.20	T
NC204	76.140	338	M	P	2011-07-30 13:33:19.3	-0.20	T
NB201	76.150	338	M	P	2011-07-30 13:33:19.4	-0.10	T
NB2	76.180	338	A	P	2011-07-30 13:33:19.0	-0.70	T
NB200	76.180	338	A	P	2011-07-30 13:33:19.4	-0.30	T
NBO02	76.290	338	M	P	2011-07-30 13:33:19.9	-0.40	T
YHB	76.880	44	M	P	2011-07-30 13:33:22.9	-1.00	T
PTK	77.250	309	A	P	2011-07-30 13:33:27.6	1.60	T
REDW	77.900	45	M	P	2011-07-30 13:33:30.4	0.80	T
R11A	77.930	52	M	P	2011-07-30 13:33:30.0	0.30	T
BGU	78.040	48	M	P	2011-07-30 13:33:31.0	0.70	T
TPNV	78.290	53	M	P	2011-07-30 13:33:31.9	0.20	T
HWUT	78.530	47	M	P	2011-07-30 13:33:33.2	0.20	T
BW06	79.020	45	M	P	2011-07-30 13:33:34.6	-1.20	T
SHPR	79.260	53	M	P	2011-07-30 13:33:37.7	0.70	T
IMU	79.310	50	M	P	2011-07-30 13:33:34.3	-3.00	T
CCUT	79.820	51	M	P	2011-07-30 13:33:40.9	0.80	T
MSU	80.000	50	M	P	2011-07-30 13:33:42.2	1.10	T
BUR08	80.050	322	M	P	2011-07-30 13:33:42.0	0.80	T
LCMT	80.210	52	M	P	2011-07-30 13:33:42.8	0.60	T
MTPU	80.280	50	M	P	2011-07-30 13:33:43.9	1.10	T
P17A	80.310	48	M	P	2011-07-30 13:33:44.0	1.30	T
BR131	80.370	312	M	P	2011-07-30 13:33:43.5	0.50	T
BRTR	80.370	312	M	P	2011-07-30 13:33:43.6	0.60	T
VRI	80.430	320	A	P	2011-07-30 13:33:46.5	3.30	T
KNB	80.480	51	M	P	2011-07-30 13:33:44.6	1.00	T
SRU	80.670	49	M	P	2011-07-30 13:33:45.1	0.40	T
BR231	80.820	312	M	P	2011-07-30 13:33:44.1	-1.30	T
OJC	80.870	326	M	P	2011-07-30 13:33:46.1	0.60	T
W13A	80.930	54	M	P	2011-07-30 13:33:46.3	0.20	T
TRPA	81.040	324	A	P	2011-07-30 13:33:47.1	0.70	T
MLR	81.090	320	M	P	2011-07-30 13:33:47.4	0.50	T
U15A	81.170	52	M	P	2011-07-30 13:33:48.2	0.70	T
O20A	81.420	47	M	P	2011-07-30 13:33:49.4	0.70	T
DRGR	81.880	323	A	P	2011-07-30 13:33:52.7	1.80	T
PV10	82.030	49	M	P	2011-07-30 13:33:53.3	1.30	T
PV05	82.180	49	M	P	2011-07-30 13:33:53.4	0.70	T
MORC	82.210	327	M	P	2011-07-30 13:33:53.2	0.60	T
N23A	82.300	45	M	P	2011-07-30 13:33:54.1	0.70	T
N23A	82.300	45	M	pP	2011-07-30 13:34:06.0	0.20	T
WUAZ	82.320	52	M	P	2011-07-30 13:33:54.0	0.70	T
PSZ	82.460	325	M	P	2011-07-30 13:33:54.8	0.80	T
PV01	82.470	48	M	P	2011-07-30 13:33:54.7	0.40	T
SMCO	82.780	47	M	P	2011-07-30 13:33:56.7	0.60	T
X16A	82.940	53	M	P	2011-07-30 13:33:57.5	0.90	T
CLL	83.000	330	M	P	2011-07-30 13:33:56.6	0.00	T
MVCO	83.100	49	M	P	2011-07-30 13:33:58.0	0.50	T
S22A	83.780	48	M	P	2011-07-30 13:34:02.1	1.00	T
SOP	84.180	326	A	P	2011-07-30 13:34:05.8	3.10	T
CONA	84.320	327	A	P	2011-07-30 13:34:04.0	0.40	T
ZAPS	84.340	320	A	P	2011-07-30 13:34:05.0	1.40	T
GEC2	84.580	328	M	P	2011-07-30 13:34:04.9	0.00	T
GEA0	84.590	328	M	P	2011-07-30 13:34:04.2	-0.70	T
SDCO	84.590	47	M	P	2011-07-30 13:34:05.8	0.60	T
TUC	84.670	54	M	P	2011-07-30 13:34:05.7	0.40	T
EYMN	84.810	33	M	pP	2011-07-30 13:34:15.7	-2.70	T
GRUS	84.910	322	A	P	2011-07-30 13:34:08.1	1.70	T
ARSA	84.980	327	A	P	2011-07-30 13:34:07.0	0.20	T
TEKS	85.040	323	A	P	2011-07-30 13:34:08.2	1.10	T
MOA	85.090	328	A	P	2011-07-30 13:34:08.5	1.10	T
DIVS	85.130	322	A	P	2011-07-30 13:34:08.3	0.70	T
ECSD	85.460	38	M	P	2011-07-30 13:34:12.5	3.30	T
BBLS	85.590	322	A	P	2011-07-30 13:34:11.0	1.20	T
SOKA	85.630	326	A	P	2011-07-30 13:34:10.4	0.30	T
T25A	85.640	47	M	P	2011-07-30 13:34:10.9	0.50	T
LAZ	85.730	51	M	P	2011-07-30 13:34:11.4	0.60	T
ANMO	85.800	50	M	P	2011-07-30 13:34:11.7	0.60	T
BNM	86.210	51	M	P	2011-07-30 13:34:13.8	0.60	T
BFO	87.210	331	M	P	2011-07-30 13:34:16.5	-1.30	T
COWI	87.260	33	M	pP	2011-07-30 13:34:28.0	-2.50	T
CDF	87.560	332	A	P	2011-07-30 13:34:18.6	-1.00	T
HINF	88.210	331	A	P	2011-07-30 13:34:21.3	-1.30	T
LOR	89.820	333	A	P	2011-07-30 13:34:29.4	-0.70	T
FLN	90.090	336	A	P	2011-07-30 13:34:31.7	0.30	T
SSF	90.120	333	A	P	2011-07-30 13:34:31.8	0.30	T
LPG	90.140	330	A	P	2011-07-30 13:34:31.2	-0.80	T
AVF	90.410	333	A	P	2011-07-30 13:34:32.1	-0.70	T
GRR	90.540	336	A	P	2011-07-30 13:34:32.8	-0.60	T
WMOK	90.620	46	M	P	2011-07-30 13:34:35.2	1.30	T
SGMF	91.210	337	A	P	2011-07-30 13:34:35.9	-0.70	T
TCF	91.260	333	A	P	2011-07-30 13:34:36.2	-0.60	T
TX31	91.260	53	M	P	2011-07-30 13:34:36.7	-0.20	T
ROSF	91.370	337	A	P	2011-07-30 13:34:39.5	2.20	T
VIVF	91.510	331	A	P	2011-07-30 13:34:37.2	-0.80	T
QUIF	91.700	337	A	P	2011-07-30 13:34:37.9	-0.90	T
MFF	91.840	335	A	P	2011-07-30 13:34:39.1	-0.40	T
HHAR	92.270	42	M	P	2011-07-30 13:34:41.5	0.00	T
RJF	92.350	333	A	P	2011-07-30 13:34:41.4	-0.50	T
CAF	92.460	333	A	P	2011-07-30 13:34:42.3	-0.10	T
MIAR	93.740	43	M	P	2011-07-30 13:34:48.4	0.10	T
WHAR	93.900	42	M	P	2011-07-30 13:34:49.1	0.10	T
ETSF	95.180	333	A	P	2011-07-30 13:34:56.1	1.10	T