Earthquake information

Summary Maps Testimonies Medias Scientific data

Author
Date and time	2011-06-30 06:22:29.3 UTC
Latitude	37.978
Longitude	143.948
Depth	36
Magnitude	4.7 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:10.1 UTC

rms	0.85 s
N° phases used for the localisation	65
N° stations used for the localisation	65
Gap	135.0 °
95% confidence ellipse
semi major	8.10
semi minor	5.30
Azimuth	150 °
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
ERM	4.080	352	M	Pn	2011-06-30 06:23:26.9	-2.40	T
ERM	4.080	352	M	P	2011-06-30 06:23:27.3	-2.00	T
MAJO	4.800	254	M	P	2011-06-30 06:23:39.2	0.00	T
MAJO	4.800	254	M	Pn	2011-06-30 06:23:39.4	0.20	T
MJB9	4.800	254	M	Pn	2011-06-30 06:23:39.5	0.30	T
INU	6.160	247	M	Pn	2011-06-30 06:23:57.4	-0.40	T
ASAJ	6.220	351	M	Pn	2011-06-30 06:23:56.9	-1.80	T
YSS	9.010	355	M	P	2011-06-30 06:24:38.6	1.60	T
SEY	25.510	9	M	P	2011-06-30 06:27:55.1	0.80	T
ULN	28.530	302	M	P	2011-06-30 06:28:23.3	1.70	T
SONA1	28.960	302	M	P	2011-06-30 06:28:26.2	0.70	T
BILL	32.570	15	M	P	2011-06-30 06:28:56.3	-0.80	T
ZAA0	42.780	312	M	P	2011-06-30 06:30:23.7	0.30	T
MK31	45.330	302	M	P	2011-06-30 06:30:43.9	0.10	T
MKAR	45.330	302	M	P	2011-06-30 06:30:44.1	0.20	T
MK01	45.330	302	M	P	2011-06-30 06:30:44.1	0.30	T
MAKZ	45.540	302	M	P	2011-06-30 06:30:45.3	-0.20	T
BWN	46.500	34	M	P	2011-06-30 06:30:53.7	0.70	T
PMR	46.660	37	M	P	2011-06-30 06:30:53.8	-0.40	T
RND	46.760	35	M	P	2011-06-30 06:30:54.7	-0.50	T
KURK	46.940	308	M	P	2011-06-30 06:30:56.4	-0.10	T
SML	47.030	37	M	P	2011-06-30 06:30:57.2	-0.10	T
MDM	47.040	33	M	P	2011-06-30 06:30:57.6	0.30	T
WRH	47.100	33	M	P	2011-06-30 06:30:57.4	-0.30	T
SCM	47.510	37	M	P	2011-06-30 06:30:59.9	-1.10	T
IL1	47.620	33	M	P	2011-06-30 06:31:00.7	-1.00	T
ILB	47.620	33	M	P	2011-06-30 06:31:01.2	-0.50	T
KLU	48.200	37	M	P	2011-06-30 06:31:06.2	-0.20	T
DIV	48.300	38	M	P	2011-06-30 06:31:07.3	0.20	T
MENT	49.110	35	M	P	2011-06-30 06:31:13.6	0.30	T
CRQM	49.620	38	M	P	2011-06-30 06:31:18.1	0.70	T
TKM2	50.950	299	M	P	2011-06-30 06:31:27.4	-0.10	T
VOSK	51.160	312	M	P	2011-06-30 06:31:28.8	0.00	T
VOSK	51.160	312	M	pP	2011-06-30 06:31:40.1	0.70	T
BRVK	51.490	312	M	P	2011-06-30 06:31:30.9	-0.30	T
ZRNK	52.260	312	M	P	2011-06-30 06:31:37.0	0.00	T
HYT	52.330	37	M	P	2011-06-30 06:31:39.2	1.50	T
INK	52.620	28	M	P	2011-06-30 06:31:39.8	0.20	T
KKAR	54.390	300	M	P	2011-06-30 06:31:52.7	0.00	T
KKAR	54.390	300	M	pP	2011-06-30 06:32:02.7	-0.60	T
ARU	56.990	319	M	P	2011-06-30 06:32:11.2	0.00	T
WRAB	58.300	191	M	P	2011-06-30 06:32:19.5	-1.00	T
WB2	58.310	191	M	P	2011-06-30 06:32:19.5	-1.10	T
ABKAR	58.870	310	M	P	2011-06-30 06:32:24.4	0.00	T
AS01	62.030	190	M	P	2011-06-30 06:32:45.2	-0.90	T
AS31	62.040	190	M	P	2011-06-30 06:32:45.4	-0.70	T
EDM	67.350	40	M	P	2011-06-30 06:33:19.8	-1.00	T
OBN	68.540	324	M	P	2011-06-30 06:33:28.6	0.50	T
K05A	68.780	52	M	P	2011-06-30 06:33:31.2	1.20	T
SUMG	69.730	1	M	P	2011-06-30 06:33:36.0	-0.10	T
VSU	70.650	330	M	P	2011-06-30 06:33:42.2	1.10	T
KIV	71.800	312	M	P	2011-06-30 06:33:49.8	1.50	T
FFC	71.810	34	M	P	2011-06-30 06:33:48.3	0.10	T
BOZ	72.620	45	M	P	2011-06-30 06:33:53.9	0.60	T
H17A	73.980	46	M	P	2011-06-30 06:34:03.9	2.50	T
TPAW	74.310	47	M	P	2011-06-30 06:34:03.1	-0.30	T
R11A	74.590	53	M	P	2011-06-30 06:34:04.9	0.10	T
KIEV	74.780	323	M	P	2011-06-30 06:34:05.6	-0.10	T
BW06	75.560	47	M	P	2011-06-30 06:34:10.1	-0.40	T
SHPR	75.960	55	M	P	2011-06-30 06:34:12.9	0.20	T
SRU	77.270	50	M	P	2011-06-30 06:34:19.8	-0.30	T
BUR08	78.790	323	M	P	2011-06-30 06:34:28.7	0.20	T
N23A	78.830	47	M	P	2011-06-30 06:34:29.4	0.50	T
BR231	80.140	313	M	P	2011-06-30 06:34:34.8	-1.00	T
ANMO	82.430	51	M	P	2011-06-30 06:34:48.4	0.40	T