Earthquake information

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Author
Date and time	2011-08-20 14:12:03.0 UTC
Latitude	36.287
Longitude	141.808
Depth	10
Magnitude	5.1 mb
Region	NEAR EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:15.3 UTC

rms	1.07 s
N° phases used for the localisation	235
N° stations used for the localisation	235
Gap	116.0 °
95% confidence ellipse
semi major	5.10
semi minor	3.60
Azimuth	131 °
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	2.920	276	M	P	2011-08-20 14:12:51.5	2.00	T
MAJO	2.920	276	M	Pn	2011-08-20 14:12:51.5	2.00	T
MJB9	2.920	276	M	Pn	2011-08-20 14:12:51.5	2.00	T
JHJ2	3.570	208	A	P	2011-08-20 14:12:56.3	-2.10	T
JHJ2	3.570	208	M	Pn	2011-08-20 14:12:58.4	0.00	T
INU	4.000	258	M	Pn	2011-08-20 14:13:06.5	2.10	T
INU	4.000	258	A	P	2011-08-20 14:13:06.8	2.40	T
ERM	5.810	10	M	Pn	2011-08-20 14:13:27.8	-1.50	T
ERM	5.810	10	A	P	2011-08-20 14:13:28.1	-1.20	T
ASAJ	7.840	4	M	Pn	2011-08-20 14:13:56.1	-1.10	T
ASAJ	7.840	4	A	P	2011-08-20 14:13:57.0	-0.20	T
CBIJ	9.170	178	M	Pn	2011-08-20 14:14:12.5	-2.90	T
JNU	9.540	254	M	Pn	2011-08-20 14:14:22.3	1.90	T
JNU	9.540	254	A	P	2011-08-20 14:14:23.7	3.30	T
VLA	10.240	315	M	P	2011-08-20 14:14:32.0	2.00	T
YSS	10.680	4	M	Pn	2011-08-20 14:14:33.3	-2.70	T
YSS	10.680	4	A	P	2011-08-20 14:14:36.0	0.00	T
KS01	11.210	280	M	Pn	2011-08-20 14:14:46.2	2.90	T
JOW	14.880	235	M	Pn	2011-08-20 14:15:32.0	-1.50	T
JOW	14.880	235	A	P	2011-08-20 14:15:38.2	-1.10	T
SKR	17.700	31	M	P	2011-08-20 14:16:12.5	2.10	T
YOJ	20.010	239	M	P	2011-08-20 14:16:32.1	-3.70	T
PEA0	20.180	29	M	P	2011-08-20 14:16:38.0	0.30	T
PET	20.490	30	M	P	2011-08-20 14:16:41.5	0.40	T
YULB	21.890	240	M	P	2011-08-20 14:16:53.0	-3.20	T
MA2	24.020	11	A	P	2011-08-20 14:17:18.2	0.20	T
YAK	26.870	347	M	P	2011-08-20 14:17:43.3	-0.50	T
SONA1	28.470	305	M	P	2011-08-20 14:17:58.2	-0.20	T
TLY	31.060	312	M	P	2011-08-20 14:18:21.2	0.00	T
TIXI	36.070	353	M	P	2011-08-20 14:19:04.2	-0.50	T
MYLDM	37.640	220	M	P	2011-08-20 14:19:19.0	0.90	T
UBPT	38.520	247	A	P	2011-08-20 14:19:26.9	1.40	T
SKNT	38.580	250	A	P	2011-08-20 14:19:27.7	1.60	T
KMSI	39.200	209	A	P	2011-08-20 14:19:32.7	1.50	T
SANI	40.890	205	A	P	2011-08-20 14:19:45.5	0.20	T
PBKT	41.130	252	A	P	2011-08-20 14:19:47.7	0.50	T
LUWI	41.150	210	M	P	2011-08-20 14:19:46.6	-0.80	T
CHTO	41.420	257	M	P	2011-08-20 14:19:49.9	0.20	T
CMMT	41.420	257	A	P	2011-08-20 14:19:49.9	0.20	T
CM31	41.620	256	M	P	2011-08-20 14:19:51.5	0.20	T
CMAR	41.620	256	M	P	2011-08-20 14:19:51.8	0.50	T
CM01	41.630	256	M	P	2011-08-20 14:19:51.4	0.00	T
PCI	42.270	214	A	P	2011-08-20 14:19:57.1	0.50	T
CHBT	42.470	247	A	P	2011-08-20 14:19:59.5	1.40	T
ZAA0	42.650	313	M	P	2011-08-20 14:19:59.4	-0.30	T
ZALV	42.650	313	M	P	2011-08-20 14:20:00.0	0.30	T
SRDT	43.890	251	A	P	2011-08-20 14:20:10.8	1.20	T
PHET	44.390	249	A	P	2011-08-20 14:20:15.7	2.00	T
MK01	44.780	303	M	P	2011-08-20 14:20:17.0	0.10	T
MK31	44.790	303	M	P	2011-08-20 14:20:17.1	0.20	T
MKAR	44.790	303	M	P	2011-08-20 14:20:17.1	0.20	T
MAKZ	45.000	303	M	P	2011-08-20 14:20:18.9	0.30	T
KSM	45.270	227	M	P	2011-08-20 14:20:20.4	-0.30	T
KAPI	45.990	211	M	P	2011-08-20 14:20:27.7	1.30	T
KURK	46.640	309	M	P	2011-08-20 14:20:31.3	-0.30	T
KDAK	47.440	42	M	P	2011-08-20 14:20:37.4	-0.40	T
CAST	47.670	34	M	P	2011-08-20 14:20:39.9	0.30	T
KTH	48.190	34	M	P	2011-08-20 14:20:44.6	0.90	T
SOEI	48.680	203	M	P	2011-08-20 14:20:48.7	1.20	T
IPM	49.030	240	M	P	2011-08-20 14:20:49.2	-0.90	T
MDM	49.380	32	M	P	2011-08-20 14:20:53.3	0.50	T
COLA	49.540	32	M	P	2011-08-20 14:20:54.8	0.80	T
MTN	49.890	194	M	P	2011-08-20 14:20:56.4	-0.20	T
IL1	49.960	32	M	P	2011-08-20 14:20:55.8	-1.40	T
ILB	49.960	32	M	P	2011-08-20 14:20:57.1	-0.10	T
COEN	49.990	178	M	P	2011-08-20 14:20:58.1	0.70	T
AAK	51.130	299	M	P	2011-08-20 14:21:06.6	0.40	T
BRVK	51.370	313	M	P	2011-08-20 14:21:07.9	0.10	T
PSI	51.770	240	A	P	2011-08-20 14:21:10.1	-0.80	T
BKNI	52.030	236	A	P	2011-08-20 14:21:14.3	1.60	T
EGAK	52.400	32	M	P	2011-08-20 14:21:15.6	0.10	T
MNAS	52.570	299	M	P	2011-08-20 14:21:17.2	0.20	T
GSI	53.700	240	M	P	2011-08-20 14:21:25.7	0.70	T
KK31	53.780	301	M	P	2011-08-20 14:21:25.7	0.00	T
KKAR	53.780	301	M	P	2011-08-20 14:21:26.0	0.30	T
INK	54.910	27	M	P	2011-08-20 14:21:34.3	0.50	T
WRAB	56.360	188	A	P	2011-08-20 14:21:43.8	-0.50	T
WB2	56.370	188	M	P	2011-08-20 14:21:42.6	-1.80	T
WRA	56.370	188	M	P	2011-08-20 14:21:43.4	-1.00	T
ARU	57.130	319	M	P	2011-08-20 14:21:49.2	-0.60	T
KBL	57.980	292	M	P	2011-08-20 14:21:55.4	-0.60	T
AB31	58.660	311	M	P	2011-08-20 14:22:00.1	-0.40	T
ABKAR	58.660	311	M	P	2011-08-20 14:22:00.3	-0.20	T
AS01	60.090	188	M	P	2011-08-20 14:22:08.7	-1.70	T
AS31	60.090	188	M	P	2011-08-20 14:22:09.6	-0.90	T
MBWA	60.830	204	M	P	2011-08-20 14:22:14.9	-0.50	T
KBS	61.450	350	M	P	2011-08-20 14:22:18.8	-0.80	T
LVZ	62.920	336	M	P	2011-08-20 14:22:28.4	-1.20	T
ARA0	64.810	340	M	P	2011-08-20 14:22:41.4	-0.60	T
ARCES	64.810	340	A	P	2011-08-20 14:22:41.9	-0.10	T
NLWA	66.990	47	M	P	2011-08-20 14:22:55.7	-0.30	T
STKA	67.810	180	M	P	2011-08-20 14:23:00.5	-0.70	T
FORT	67.950	193	M	P	2011-08-20 14:23:01.6	-0.50	T
MOS	68.040	324	M	P	2011-08-20 14:23:01.6	-1.00	T
GALA	68.730	305	M	P	2011-08-20 14:23:05.8	-1.20	T
NDR	68.760	305	M	P	2011-08-20 14:23:06.0	-1.10	T
OBN	68.880	324	M	P	2011-08-20 14:23:07.9	0.00	T
BBOO	68.950	185	M	P	2011-08-20 14:23:07.7	-0.60	T
GOBA	69.020	305	M	P	2011-08-20 14:23:07.6	-1.10	T
B08A	69.140	45	M	P	2011-08-20 14:23:09.7	0.10	T
SIZA	69.230	306	M	P	2011-08-20 14:23:08.8	-1.40	T
ATGJ	69.310	306	M	P	2011-08-20 14:23:09.4	-1.30	T
QUB	69.350	307	M	P	2011-08-20 14:23:09.6	-1.30	T
QSAR	69.420	307	M	P	2011-08-20 14:23:10.1	-1.20	T
GBS	69.470	306	M	P	2011-08-20 14:23:10.4	-1.30	T
PQL	69.570	306	M	P	2011-08-20 14:23:11.0	-1.40	T
FIA1	69.620	333	M	P	2011-08-20 14:23:11.6	-0.90	T
FINES	69.620	333	A	P	2011-08-20 14:23:11.6	-0.90	T
XNQ	69.670	307	M	P	2011-08-20 14:23:11.6	-1.50	T
ALIB	69.720	305	M	P	2011-08-20 14:23:11.9	-1.20	T
EDM	69.740	38	M	P	2011-08-20 14:23:13.1	-0.20	T
IML	69.840	306	M	P	2011-08-20 14:23:12.6	-1.30	T
QBL	69.980	307	M	P	2011-08-20 14:23:13.5	-1.30	T
KDMR	70.050	306	M	P	2011-08-20 14:23:13.9	-1.20	T
D08A	70.060	46	M	P	2011-08-20 14:23:15.6	0.40	T
SAAT	70.160	305	M	P	2011-08-20 14:23:14.7	-1.10	T
SEKA	70.260	307	M	P	2011-08-20 14:23:15.2	-1.30	T
ZKTA	70.410	308	M	P	2011-08-20 14:23:16.1	-1.30	T
ZRD	70.430	306	M	P	2011-08-20 14:23:16.2	-1.20	T
GLBA	70.500	305	M	P	2011-08-20 14:23:16.7	-1.10	T
LKRN	70.510	304	M	P	2011-08-20 14:23:16.8	-1.10	T
MNGR	70.560	307	M	P	2011-08-20 14:23:17.1	-1.10	T
ASTR	70.580	304	M	P	2011-08-20 14:23:17.3	-1.10	T
BRDA	70.770	306	M	P	2011-08-20 14:23:18.3	-1.20	T
LRK	70.840	304	M	P	2011-08-20 14:23:18.8	-1.40	T
GANJ	71.120	307	M	P	2011-08-20 14:23:20.4	-1.30	T
VSU	71.260	330	M	P	2011-08-20 14:23:22.9	0.40	T
NCK	71.330	311	M	P	2011-08-20 14:23:23.4	0.40	T
SUMG	71.430	0	M	P	2011-08-20 14:23:23.6	-0.40	T
GDB	71.450	307	M	P	2011-08-20 14:23:22.3	-1.60	T
QZX	71.520	308	M	P	2011-08-20 14:23:22.8	-1.30	T
KIV	71.640	311	M	P	2011-08-20 14:23:25.4	0.50	T
NEY	72.000	311	M	P	2011-08-20 14:23:27.6	0.40	T
BMO	72.200	47	M	P	2011-08-20 14:23:27.4	-0.90	T
NAX	72.440	306	M	P	2011-08-20 14:23:28.4	-1.30	T
SWMT	72.610	44	M	P	2011-08-20 14:23:30.9	0.10	T
SLMT	73.050	44	M	P	2011-08-20 14:23:33.7	0.30	T
PAHR	73.770	53	M	P	2011-08-20 14:23:38.0	0.30	T
MFID	73.890	48	M	P	2011-08-20 14:23:38.9	0.60	T
CMB	74.040	55	M	P	2011-08-20 14:23:38.6	-0.50	T
FFC	74.160	33	M	P	2011-08-20 14:23:40.5	0.70	T
YERR	74.260	53	M	P	2011-08-20 14:23:41.2	0.60	T
HRY	74.280	43	M	P	2011-08-20 14:23:40.5	-0.10	T
LRM	74.460	44	M	P	2011-08-20 14:23:42.4	0.60	T
EGMT	74.620	41	M	P	2011-08-20 14:23:42.8	0.20	T
HLID	74.650	47	M	P	2011-08-20 14:23:43.5	0.70	T
DLMT	74.650	45	M	P	2011-08-20 14:23:43.8	1.00	T
BMN	74.740	51	M	P	2011-08-20 14:23:44.6	1.30	T
NC405	74.790	337	M	P	2011-08-20 14:23:43.5	0.10	T
NC204	74.950	338	M	P	2011-08-20 14:23:44.7	0.30	T
NB201	74.970	338	M	P	2011-08-20 14:23:44.4	-0.10	T
NB2	75.000	338	A	P	2011-08-20 14:23:44.2	-0.50	T
BOZ	75.030	44	M	P	2011-08-20 14:23:45.5	0.50	T
AKBB	75.080	323	M	P	2011-08-20 14:23:44.9	-0.20	T
KIEV	75.090	323	M	P	2011-08-20 14:23:46.0	0.90	T
NBO02	75.100	338	M	P	2011-08-20 14:23:45.0	-0.20	T
AK11	75.120	323	M	P	2011-08-20 14:23:44.9	-0.40	T
IMW	76.470	45	M	P	2011-08-20 14:23:54.9	1.50	T
KONO	76.590	337	M	P	2011-08-20 14:23:53.4	-0.30	T
R11A	76.970	52	M	P	2011-08-20 14:23:56.8	0.70	T
BGU	77.030	49	M	P	2011-08-20 14:23:57.6	1.20	T
SORM	77.170	321	M	P	2011-08-20 14:23:56.4	-0.60	T
NDNU	77.370	322	M	P	2011-08-20 14:23:58.0	-0.10	T
TPNV	77.370	53	M	P	2011-08-20 14:23:58.8	0.50	T
HORU	77.420	323	M	P	2011-08-20 14:23:58.4	0.00	T
MALT	77.480	308	M	P	2011-08-20 14:23:57.1	-1.80	T
HWUT	77.500	47	M	P	2011-08-20 14:23:59.9	0.80	T
DUG	77.600	49	M	P	2011-08-20 14:24:01.0	1.40	T
KMPD	77.840	322	M	P	2011-08-20 14:24:00.0	-0.70	T
BW06	77.960	46	M	P	2011-08-20 14:24:01.2	-0.50	T
PD31	77.960	46	M	P	2011-08-20 14:24:01.8	0.10	T
LVV	78.170	324	M	P	2011-08-20 14:24:03.5	0.90	T
CHRU	78.280	322	M	P	2011-08-20 14:24:02.3	-0.90	T
KSV	78.690	323	M	P	2011-08-20 14:24:05.7	0.20	T
MORS	78.700	324	M	P	2011-08-20 14:24:05.6	0.10	T
SHIU	78.900	324	M	P	2011-08-20 14:24:07.7	1.10	T
BUR08	79.080	322	M	P	2011-08-20 14:24:08.1	0.40	T
BURAR	79.090	322	M	P	2011-08-20 14:24:08.1	0.30	T
PFO	79.190	56	M	P	2011-08-20 14:24:09.6	1.20	T
CFR	79.220	319	M	P	2011-08-20 14:24:08.3	0.00	T
LCMT	79.260	52	M	P	2011-08-20 14:24:09.8	1.10	T
VRI	79.500	320	M	P	2011-08-20 14:24:10.4	0.50	T
KNB	79.520	52	M	P	2011-08-20 14:24:11.3	1.10	T
BRTR	79.590	312	M	P	2011-08-20 14:24:11.4	0.90	T
TLB	79.660	318	M	P	2011-08-20 14:24:10.6	-0.10	T
SRU	79.660	49	M	P	2011-08-20 14:24:11.5	0.50	T
BRIU	79.670	324	M	P	2011-08-20 14:24:11.3	0.50	T
KORU	79.740	323	M	P	2011-08-20 14:24:11.8	0.60	T
MUKU	79.750	324	M	P	2011-08-20 14:24:11.4	0.20	T
UZH	79.810	324	M	P	2011-08-20 14:24:12.4	0.80	T
OJC	79.840	326	M	P	2011-08-20 14:24:12.0	0.30	T
ARCR	79.880	322	M	P	2011-08-20 14:24:11.7	-0.30	T
BERU	79.920	324	M	P	2011-08-20 14:24:12.8	0.60	T
TRPA	80.050	324	A	P	2011-08-20 14:24:13.4	0.60	T
ISR	80.100	320	M	P	2011-08-20 14:24:13.6	0.40	T
DOPR	80.120	321	M	P	2011-08-20 14:24:13.0	-0.30	T
MLR	80.160	320	M	P	2011-08-20 14:24:13.2	-0.40	T
VOIR	80.660	320	M	P	2011-08-20 14:24:16.8	0.50	T
ARR	80.920	321	M	P	2011-08-20 14:24:18.5	0.90	T
PV10	81.030	49	M	P	2011-08-20 14:24:19.8	1.40	T
MORC	81.160	327	M	P	2011-08-20 14:24:19.1	0.20	T
PV05	81.180	49	M	P	2011-08-20 14:24:20.5	1.30	T
PSZ	81.450	325	M	P	2011-08-20 14:24:20.9	0.40	T
PV01	81.470	49	M	P	2011-08-20 14:24:21.7	1.00	T
CLL	81.900	330	M	P	2011-08-20 14:24:22.3	-0.40	T
VRAC	81.920	327	M	P	2011-08-20 14:24:23.6	0.70	T
BZS	82.270	322	A	P	2011-08-20 14:24:27.3	2.60	T
MDVR	82.810	322	M	P	2011-08-20 14:24:26.8	-0.80	T
SOP	83.150	326	A	P	2011-08-20 14:24:32.8	3.60	T
CONA	83.280	327	A	P	2011-08-20 14:24:30.5	0.50	T
KHC	83.350	329	M	P	2011-08-20 14:24:30.3	0.00	T
ZAPS	83.400	320	A	P	2011-08-20 14:24:30.5	-0.10	T
GEC2	83.510	329	M	P	2011-08-20 14:24:30.7	-0.60	T
GEA0	83.520	328	M	P	2011-08-20 14:24:30.3	-1.00	T
EYMN	83.590	33	M	P	2011-08-20 14:24:30.8	-0.80	T
VTS	83.590	319	M	P	2011-08-20 14:24:32.1	0.40	T
GRFO	83.880	330	M	P	2011-08-20 14:24:33.4	0.40	T
GRUS	83.950	322	A	P	2011-08-20 14:24:34.1	0.70	T
MOA	84.040	328	A	P	2011-08-20 14:24:35.0	1.20	T
BARS	84.150	320	A	P	2011-08-20 14:24:35.1	0.80	T
DIVS	84.160	322	A	P	2011-08-20 14:24:35.0	0.40	T
SELS	84.240	321	A	P	2011-08-20 14:24:35.0	0.20	T
ECSD	84.310	38	M	P	2011-08-20 14:24:34.7	-0.50	T
SOKA	84.590	326	A	P	2011-08-20 14:24:36.6	-0.10	T
T25A	84.610	47	M	P	2011-08-20 14:24:37.5	0.50	T
BBLS	84.620	322	A	P	2011-08-20 14:24:37.4	0.70	T
ANMO	84.820	50	M	P	2011-08-20 14:24:39.2	1.20	T
CEY	85.580	326	A	P	2011-08-20 14:24:41.9	0.30	T
PDG	85.740	321	M	P	2011-08-20 14:24:41.7	-0.60	T
RETA	85.800	329	A	P	2011-08-20 14:24:43.1	0.30	T
DRME	85.960	321	A	P	2011-08-20 14:24:44.4	1.00	T
BFO	86.110	331	M	P	2011-08-20 14:24:43.7	-0.50	T
FUORN	86.700	329	M	P	2011-08-20 14:24:47.3	-0.10	T
TX31	90.320	53	M	P	2011-08-20 14:25:04.5	0.10	T
LPAZ	146.790	61	M	PKIKP	2011-08-20 14:31:46.2	1.90	T