Earthquake information

Author
Date and time	2011-03-20 07:54:23.2 UTC
Latitude	40.022
Longitude	143.253
Depth	10
Magnitude	5.2 mb
Region	OFF EAST COAST OF HONSHU, JAPAN
Latest update	2016-04-19 07:23:05.0 UTC

rms	1.32 s
N° phases used for the localisation	35
N° stations used for the localisation	35
Gap	167.0 °
95% confidence ellipse
semi major	34.90
semi minor	11.70
Azimuth	121 °
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
PET	16.730	34	A	P	2011-03-20 07:58:23.6	3.80	T
TATO	23.620	237	A	P	2011-03-20 07:59:34.1	-0.40	T
YHNB	23.910	237	A	P	2011-03-20 07:59:37.7	0.50	T
NACB	24.120	236	A	P	2011-03-20 07:59:37.5	-1.60	T
SSLB	24.800	236	A	P	2011-03-20 07:59:42.6	-2.80	T
YULB	24.870	235	A	P	2011-03-20 07:59:46.3	0.30	T
TPUB	25.360	236	A	P	2011-03-20 07:59:52.2	1.80	T
BILL	30.760	17	A	P	2011-03-20 08:00:36.9	-1.70	T
UBPT	41.110	244	A	P	2011-03-20 08:02:07.3	0.10	T
MRSI	43.890	212	A	P	2011-03-20 08:02:29.7	-0.10	T
KRAI	45.240	201	A	P	2011-03-20 08:02:42.0	1.40	T
COLA	45.790	34	A	P	2011-03-20 08:02:43.3	-1.70	T
EGAK	48.650	34	A	P	2011-03-20 08:03:06.0	-1.30	T
DAG	62.930	355	A	P	2011-03-20 08:04:47.1	-2.60	T
JOF	64.010	332	A	P	2011-03-20 08:04:57.4	0.50	T
SUF	65.970	333	A	P	2011-03-20 08:05:09.4	-0.20	T
SUMG	67.700	1	A	P	2011-03-20 08:05:18.9	-2.20	T
VSU	68.610	330	A	P	2011-03-20 08:05:26.4	0.10	T
RAF	68.640	334	A	P	2011-03-20 08:05:26.2	-0.30	T
MTSE	69.550	331	A	P	2011-03-20 08:05:32.6	0.50	T
BEL	75.720	327	A	P	2011-03-20 08:06:10.0	1.10	T
BSEG	78.040	334	A	P	2011-03-20 08:06:22.3	0.40	T
BRG	79.200	330	A	P	2011-03-20 08:06:28.5	0.10	T
ASSE	79.390	333	A	P	2011-03-20 08:06:30.1	0.80	T
PRU	79.680	329	A	P	2011-03-20 08:06:30.2	-0.80	T
IBBN	80.250	334	A	P	2011-03-20 08:06:34.6	0.50	T
MOX	80.260	331	A	P	2011-03-20 08:06:34.8	0.60	T
SOP	80.670	327	A	P	2011-03-20 08:06:37.6	1.30	T
PKSM	80.910	325	A	P	2011-03-20 08:06:38.4	0.80	T
GRA1	81.190	331	A	P	2011-03-20 08:06:40.0	0.80	T
STU	82.700	331	A	P	2011-03-20 08:06:47.2	0.10	T
PDG	83.530	322	A	P	2011-03-20 08:06:52.3	1.00	T
TUE	84.560	330	A	P	2011-03-20 08:06:56.9	0.00	T
BNALP	84.570	331	A	P	2011-03-20 08:06:57.2	0.40	T
MUGIO	85.130	330	A	P	2011-03-20 08:06:58.4	-1.20	T