Earthquake information

Summary Maps Testimonies Medias Scientific data

Author
Date and time	2014-05-23 07:50:21.3 UTC
Latitude	39.694
Longitude	143.493
Depth	30
Magnitude	4.5 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:24:52.9 UTC

rms	0.92 s
N° phases used for the localisation	53
N° stations used for the localisation	53
Gap	78.0 °
95% confidence ellipse
semi major	6.6
semi minor	4.2
Azimuth	136 °
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
ERM	2.330	354	M	Pn	2014-05-23 07:50:56.9	-0.7	T	NEIR
ERM	2.330	354	M	P	2014-05-23 07:50:56.9	-0.7	T	GSRC
MAJO	5.220	235	A	P	2014-05-23 07:51:36.9	-0.5	T	GFZ
MAJO	5.220	235	M	Pn	2014-05-23 07:51:37.1	-0.3	T	NEIR
INU	6.730	232	M	Pn	2014-05-23 07:51:57.6	-0.5	T	NEIR
INU	6.730	232	A	P	2014-05-23 07:51:57.7	-0.4	T	GFZ
USA0B	9.680	301	M	Pn	2014-05-23 07:52:41.9	3.3	T	NEIR
KLR	12.680	323	M	P	2014-05-23 07:53:18.8	-0.9	T	GSRC
MA2	20.430	11	A	P	2014-05-23 07:54:57.1	1	T	GFZ
YAK	23.900	344	M	P	2014-05-23 07:55:32.9	0.5	T	GSRC
ULN	27.340	300	A	P	2014-05-23 07:56:04.4	0.5	T	GFZ
WAKE	28.490	129	A	P	2014-05-23 07:56:13.4	-0.4	T	GFZ
TLY	29.930	307	A	P	2014-05-23 07:56:27.9	1.2	T	GFZ
BILL	31.020	16	M	P	2014-05-23 07:56:35.7	-0.6	T	GSRC
RDOG	40.400	28	M	P	2014-05-23 07:57:59.8	3.1	T	NEIR
CHTO	43.550	255	A	P	2014-05-23 07:58:22.0	-0.4	T	GFZ
CMAR	43.770	254	M	P	2014-05-23 07:58:24.7	0.5	T	GSRC
KDAK	44.040	44	A	P	2014-05-23 07:58:26.0	-0.3	T	GFZ
MKAR	44.150	300	M	P	2014-05-23 07:58:27.2	0	T	GSRC
MK31	44.150	300	M	P	2014-05-23 07:58:27.4	0.2	T	NEIR
MAKZ	44.350	300	A	P	2014-05-23 07:58:28.8	-0.1	T	GFZ
TOLK	45.360	28	M	P	2014-05-23 07:58:37.2	0.3	T	NEIR
KURK	45.630	306	A	P	2014-05-23 07:58:38.9	0	T	GFZ
IL31	46.380	34	M	P	2014-05-23 07:58:44.0	-0.8	T	NEIR
PRP	46.920	33	M	P	2014-05-23 07:58:49.6	0.3	T	NEIR
SCRK	47.690	35	M	P	2014-05-23 07:58:55.1	-0.2	T	NEIR
TARG	48.730	295	A	P	2014-05-23 07:59:04.7	1	T	GFZ
ASAI	49.930	294	A	P	2014-05-23 07:59:13.5	0.8	T	GFZ
BRVK	50.080	311	A	P	2014-05-23 07:59:13.8	0.3	T	GFZ
EPYK	50.410	31	M	P	2014-05-23 07:59:16.6	0.6	T	NEIR
AAK	50.700	297	M	P	2014-05-23 07:59:18.8	0.4	T	GSRC
INK	51.280	28	A	P	2014-05-23 07:59:22.7	0.3	T	GFZ
ARSB	52.240	296	M	P	2014-05-23 07:59:30.2	0.3	T	NEIR
KK31	53.240	299	M	P	2014-05-23 07:59:36.3	-0.8	T	NEIR
C36M	54.330	26	M	P	2014-05-23 07:59:44.7	-0.3	T	NEIR
NIL	55.360	287	A	P	2014-05-23 07:59:53.2	0.7	T	GFZ
ARU	55.470	318	A	P	2014-05-23 07:59:53.5	0.2	T	GFZ
EUNU	57.310	9	A	P	2014-05-23 08:00:05.8	-0.7	T	GFZ
KBL	58.010	290	M	P	2014-05-23 08:00:10.7	-0.9	T	NEIR
RES	59.620	15	A	P	2014-05-23 08:00:22.0	-0.4	T	GFZ
WB2	59.940	190	M	P	2014-05-23 08:00:25.4	0.7	T	NEIR
SGF	63.140	337	A	P	2014-05-23 08:00:46.2	0	T	GFZ
DAG	63.270	356	A	P	2014-05-23 08:00:46.4	-0.7	T	GFZ
OUL	64.860	336	A	P	2014-05-23 08:00:56.9	-0.7	T	GFZ
SUF	66.340	334	A	P	2014-05-23 08:01:06.9	-0.2	T	GFZ
NEW	67.090	46	A	P	2014-05-23 08:01:12.3	0.3	T	GFZ
FIA1	67.220	332	M	P	2014-05-23 08:01:12.7	0	T	NEIR
SUMG	68.020	1	M	P	2014-05-23 08:01:19.1	0.8	T	NEIR
KIV	70.400	311	M	P	2014-05-23 08:01:33.0	0.4	T	NEIR
LRM	71.110	46	M	P	2014-05-23 08:01:38.1	0.9	T	NEIR
PV23	77.770	50	M	P	2014-05-23 08:02:14.8	-1.1	T	NEIR
PV13	78.080	50	M	P	2014-05-23 08:02:18.8	1.2	T	NEIR
TSUM	129.470	278	M	PKIKP	2014-05-23 08:09:25.0	-2.2	T	NEIR