Earthquake information

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Date and time	2017-03-20 12:57:09.3 UTC
Latitude	33.127
Longitude	135.875
Depth	439.6
Magnitude	4.4 mb
Region	NEAR S. COAST OF WESTERN HONSHU
Latest update	2017-03-20 13:10:43.6 UTC

rms	0.95 s
N° phases used for the localisation	85
N° stations used for the localisation	85
Gap	46.0 °
95% confidence ellipse
semi major	5.6
semi minor	4.3
Azimuth	103 °
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	Reporting network
JMN	1.770	290	M	P	2017-03-20 12:58:08.8	1	T	NEIR
INU	2.410	23	M	P	2017-03-20 12:58:11.9	0.5	T	NEIR
JSG	2.470	51	M	P	2017-03-20 12:58:12.4	0.6	T	NEIR
JGF	2.760	26	M	P	2017-03-20 12:58:13.9	0	T	NEIR
JHS	2.950	310	M	P	2017-03-20 12:58:15.9	0.6	T	NEIR
JHJ2	3.310	89	M	P	2017-03-20 12:58:18.6	0.6	T	NEIR
MAJO	3.910	29	M	P	2017-03-20 12:58:23.4	0.3	T	NEIR
JNU	4.190	271	M	P	2017-03-20 12:58:26.5	0.8	T	NEIR
JSU	4.870	252	M	P	2017-03-20 12:58:32.6	0.6	T	NEIR
JSD	5.270	21	A	P	2017-03-20 12:58:35.5	-0.5	T	GFZ
JTU	5.570	286	M	P	2017-03-20 12:58:38.9	0	T	NEIR
JMM	6.200	39	A	P	2017-03-20 12:58:44.3	-1.2	T	GFZ
TJN	7.720	297	M	P	2017-03-20 12:59:03.1	1.1	T	NEIR
KSAR	7.820	306	M	P	2017-03-20 12:59:03.5	0.3	T	NEIR
JCJ	8.130	136	M	P	2017-03-20 12:59:04.1	-2.3	T	NEIR
JTM	8.700	27	M	P	2017-03-20 12:59:11.0	-1.6	T	NEIR
INCN	8.710	303	A	P	2017-03-20 12:59:13.9	1.1	T	GFZ
JOW	9.100	228	M	P	2017-03-20 12:59:17.7	0.7	T	NEIR
ERM	10.580	31	M	P	2017-03-20 12:59:33.4	0.3	T	NEIR
USRK	11.460	346	M	P	2017-03-20 12:59:42.2	-0.5	T	NEIR
USA0B	11.460	346	M	P	2017-03-20 12:59:42.3	-0.4	T	NEIR
JKA	12.160	24	M	P	2017-03-20 12:59:49.7	-0.6	T	NEIR
JMJ	12.420	231	A	P	2017-03-20 12:59:54.4	1.3	T	GFZ
YOJ	14.200	236	A	P	2017-03-20 13:00:10.3	-1.9	T	GFZ
YSS	14.770	19	A	P	2017-03-20 13:00:18.9	0.5	T	GFZ
YHNB	15.230	240	M	P	2017-03-20 13:00:22.3	-1.1	T	NEIR
NACB	15.380	238	M	P	2017-03-20 13:00:22.9	-1.9	T	NEIR
SSLB	16.080	239	M	P	2017-03-20 13:00:29.0	-3.3	T	NEIR
YULB	16.080	237	M	P	2017-03-20 13:00:30.3	-2	T	NEIR
KLR	16.380	350	M	P	2017-03-20 13:00:34.0	-1.5	T	GSRC
TWG	16.610	236	M	P	2017-03-20 13:00:36.2	-1.7	T	NEIR
TPUB	16.610	238	M	P	2017-03-20 13:00:36.3	-1.6	T	NEIR
ZEA	21.490	346	M	P	2017-03-20 13:01:25.7	0.6	T	GSRC
ULN	26.200	313	M	P	2017-03-20 13:02:07.9	0.5	T	NEIR
SONM	26.600	312	M	P	2017-03-20 13:02:10.9	0	T	NEIR
SIJI	34.150	188	A	P	2017-03-20 13:03:15.6	-0.2	T	GFZ
PHRA	35.070	254	M	P	2017-03-20 13:03:24.3	0.7	T	NEIR
CHTO	35.950	256	M	P	2017-03-20 13:03:31.3	0.3	T	NEIR
FAKI	36.050	186	M	P	2017-03-20 13:03:32.3	0.6	T	NEIR
CMAR	36.130	255	M	P	2017-03-20 13:03:32.4	-0.2	T	NEIR
CM31	36.130	255	M	P	2017-03-20 13:03:33.2	0.6	T	NEIR
BNDI	37.900	190	A	P	2017-03-20 13:03:48.0	1	T	GFZ
TIXI	38.730	357	M	P	2017-03-20 13:03:50.9	-3.5	T	GSRC
BILL	39.050	18	M	P	2017-03-20 13:03:57.5	0.5	T	NEIR
DGZ	39.170	310	M	P	2017-03-20 13:03:58.3	0.2	T	GSRC
KSM	39.620	223	A	P	2017-03-20 13:04:02.0	0.9	T	GFZ
SAUI	41.150	187	A	P	2017-03-20 13:04:13.4	0	T	GFZ
ZALV	41.340	316	M	P	2017-03-20 13:04:15.1	-0.3	T	GSRC
MK31	42.470	305	M	P	2017-03-20 13:04:23.9	-0.4	T	NEIR
MKAR	42.470	305	A	P	2017-03-20 13:04:24.4	0	T	GFZ
MAKZ	42.680	305	M	P	2017-03-20 13:04:26.1	0.1	T	NEIR
KURK	44.870	311	M	P	2017-03-20 13:04:42.5	-0.6	T	NEIR
MTN	45.980	186	M	P	2017-03-20 13:04:51.2	0	T	NEIR
SDSI	46.950	231	A	P	2017-03-20 13:04:59.0	0.4	T	GFZ
ASAI	47.220	297	A	P	2017-03-20 13:05:02.3	0.8	T	GFZ
GSI	47.920	237	M	P	2017-03-20 13:05:06.4	0.5	T	NEIR
ARLS	48.670	299	A	P	2017-03-20 13:05:12.6	0.4	T	GFZ
KNRA	49.050	189	M	P	2017-03-20 13:05:14.3	0	T	NEIR
BRVK	49.960	314	M	P	2017-03-20 13:05:21.5	-0.2	T	NEIR
OHH	50.080	298	A	P	2017-03-20 13:05:22.4	-0.2	T	GFZ
ARK	50.410	300	A	P	2017-03-20 13:05:25.4	0.3	T	GFZ
KKAR	51.190	301	M	P	2017-03-20 13:05:30.6	-0.1	T	NEIR
KK31	51.190	301	M	P	2017-03-20 13:05:30.6	-0.1	T	NEIR
IMAR	52.240	29	M	P	2017-03-20 13:05:38.8	0.2	T	NEIR
WRAB	52.830	182	M	P	2017-03-20 13:05:42.4	0.3	T	NEIR
WRA	52.840	182	M	P	2017-03-20 13:05:42.5	0.4	T	NEIR
WB2	52.840	182	M	P	2017-03-20 13:05:42.5	0.4	T	NEIR
CHGR	53.260	296	M	P	2017-03-20 13:05:45.8	0.1	T	NEIR
QIS	53.550	176	A	P	2017-03-20 13:05:47.4	0.2	T	GFZ
CTAO	53.890	168	M	P	2017-03-20 13:05:49.9	0.3	T	NEIR
KBL	54.580	292	A	P	2017-03-20 13:05:55.1	-0.1	T	GFZ
BMAR	55.850	27	M	P	2017-03-20 13:06:05.4	1.1	T	NEIR
ARU	56.270	319	A	P	2017-03-20 13:06:05.8	-1.2	T	GFZ
AS31	56.560	182	M	P	2017-03-20 13:06:08.8	0.4	T	NEIR
ASAR	56.560	182	M	P	2017-03-20 13:06:08.9	0.5	T	NEIR
MALK	56.590	257	A	P	2017-03-20 13:06:09.5	0.8	T	GFZ
QLP	59.960	171	A	P	2017-03-20 13:06:31.2	-0.3	T	GFZ
A36M	61.460	20	M	P	2017-03-20 13:06:43.2	0.9	T	NEIR
FORT	64.040	188	A	P	2017-03-20 13:06:58.7	0.5	T	GFZ
BBOO	65.640	180	A	P	2017-03-20 13:07:08.6	0.2	T	GFZ
KBZ	69.900	310	M	P	2017-03-20 13:07:33.9	-1.2	T	GSRC
BRTR	77.890	310	M	P	2017-03-20 13:08:20.4	-0.6	T	GSRC
TESR	78.250	318	A	P	2017-03-20 13:08:22.8	-0.1	T	GFZ
DPC	81.150	326	A	P	2017-03-20 13:08:38.4	0.1	T	GFZ
LIT	84.580	315	A	P	2017-03-20 13:08:55.0	-0.5	T	GFZ