Earthquake information

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Date and time	2017-12-09 04:54:49.2 UTC
Latitude	33.287
Longitude	137.650
Depth	334.3
Magnitude	4.3 mb
Region	NEAR S. COAST OF HONSHU, JAPAN
Latest update	2017-12-09 05:20:23.7 UTC

rms	0.83 s
N° phases used for the localisation	55
N° stations used for the localisation	55
Gap	88.0 °
95% confidence ellipse
semi major	10.6
semi minor	6.3
Azimuth	165 °
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
JHJ2	1.830	95	M	Pn	2017-12-09 04:55:36.5	-1.3	T	NEIR
JMN	3.180	279	M	Pn	2017-12-09 04:55:50.1	0.9	T	NEIR
MAJO	3.280	8	M	Pn	2017-12-09 04:55:50.2	0	T	NEIR
MAJO	3.280	8	M	P	2017-12-09 04:55:50.9	0.7	T	GSRC
JMM	5.240	28	M	Pn	2017-12-09 04:56:10.1	-0.8	T	NEIR
JNU	5.680	270	M	Pn	2017-12-09 04:56:16.6	0.6	T	NEIR
KSAR	8.990	300	M	Pn	2017-12-09 04:56:56.3	1.3	T	NEIR
TJN	9.000	293	M	P	2017-12-09 04:56:55.8	0.6	T	GSRC
ERM	9.740	25	M	P	2017-12-09 04:57:04.1	-0.7	T	GSRC
INCN	9.920	298	M	P	2017-12-09 04:57:07.9	-0.1	T	NEIR
USRK	11.750	340	M	P	2017-12-09 04:57:28.7	-0.1	T	NEIR
USA0B	11.750	340	M	P	2017-12-09 04:57:28.8	-0.1	T	NEIR
KLR	16.520	346	M	P	2017-12-09 04:58:20.7	-0.5	T	GSRC
ULN	27.200	312	M	P	2017-12-09 05:00:04.0	0.4	T	NEIR
SONM	27.600	311	M	P	2017-12-09 05:00:07.3	0.2	T	NEIR
YAK	29.190	352	M	P	2017-12-09 05:00:20.7	-0.3	T	GSRC
CMAR	37.610	257	M	P	2017-12-09 05:01:32.9	0.1	T	GSRC
BILL	38.460	17	M	P	2017-12-09 05:01:40.5	0.3	T	NEIR
TIXI	38.670	356	M	P	2017-12-09 05:01:41.1	-0.8	T	NEIR
DGZ	40.210	310	M	P	2017-12-09 05:01:55.1	0.4	T	GSRC
ZALV	42.270	316	M	P	2017-12-09 05:02:10.8	-0.2	T	GSRC
MKAR	43.600	305	M	P	2017-12-09 05:02:21.6	0	T	GSRC
KURK	45.900	311	M	P	2017-12-09 05:02:38.4	-1.1	T	NEIR
GSI	49.260	238	M	P	2017-12-09 05:03:03.9	-0.8	T	NEIR
BRVK	50.910	314	M	P	2017-12-09 05:03:16.6	-0.9	T	NEIR
ARSB	50.990	299	M	P	2017-12-09 05:03:17.6	-0.6	T	NEIR
SII	51.110	41	M	P	2017-12-09 05:03:16.9	-2.2	T	NEIR
IMAR	51.380	29	M	P	2017-12-09 05:03:20.2	-0.9	T	NEIR
KKAR	52.370	302	M	P	2017-12-09 05:03:27.6	-0.6	T	NEIR
KK31	52.370	302	M	P	2017-12-09 05:03:27.6	-0.6	T	NEIR
MLY	52.590	30	M	P	2017-12-09 05:03:29.6	-0.5	T	NEIR
WRA	53.070	184	M	P	2017-12-09 05:03:31.8	-0.9	T	NEIR
TOLK	53.140	26	M	P	2017-12-09 05:03:33.3	-0.7	T	NEIR
NEA2	53.310	31	M	P	2017-12-09 05:03:34.5	-0.7	T	NEIR
F24K	53.750	27	M	P	2017-12-09 05:03:38.3	-0.1	T	NEIR
POKR	53.990	30	A	P	2017-12-09 05:03:41.0	0.9	T	NEIR
HDA	54.230	31	A	P	2017-12-09 05:03:41.4	-0.4	T	NEIR
IL31	54.240	31	A	P	2017-12-09 05:03:40.8	-1	T	NEIR
E25K	54.620	27	A	P	2017-12-09 05:03:46.0	1.4	T	NEIR
MENT	55.800	33	A	P	2017-12-09 05:03:53.7	0.7	T	NEIR
ARU	57.120	320	M	P	2017-12-09 05:04:01.5	-0.5	T	GSRC
A36M	60.790	21	A	P	2017-12-09 05:04:28.0	0.8	T	NEIR
KIRV	61.340	324	M	P	2017-12-09 05:04:30.0	-0.7	T	GSRC
C36M	62.030	23	A	P	2017-12-09 05:04:35.7	0.3	T	NEIR
YKA	68.500	28	M	P	2017-12-09 05:05:16.4	-0.2	T	GSRC
KBZ	70.940	310	M	P	2017-12-09 05:05:30.9	-0.2	T	GSRC
KEBM	73.430	49	A	P	2017-12-09 05:05:48.1	2.2	T	NEIR
HOOD	73.840	46	A	P	2017-12-09 05:05:49.8	1.4	T	NEIR
EDM	74.120	36	A	P	2017-12-09 05:05:50.5	0.5	T	NEIR
C09A	74.510	43	A	P	2017-12-09 05:05:53.0	0.9	T	NEIR
NEW	74.910	42	A	P	2017-12-09 05:05:55.2	0.8	T	NEIR
PINE	75.080	47	A	P	2017-12-09 05:05:56.0	0.5	T	NEIR
BRTR	78.930	311	M	P	2017-12-09 05:06:17.0	0.3	T	GSRC
FXWY	81.050	43	A	P	2017-12-09 05:06:29.5	1.3	T	NEIR
MPU	82.920	46	A	P	2017-12-09 05:06:38.9	1.2	T	NEIR