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Author
Date and time	2011-12-21 08:20:27.7 UTC
Latitude	22.399
Longitude	142.345
Depth	2
Magnitude	5.2 mb
Region	VOLCANO ISLANDS, JAPAN REGION
Latest update	2016-04-19 07:23:25.8 UTC

rms	2.13 s
N° phases used for the localisation	64
N° stations used for the localisation	64
Gap	98.0 °
95% confidence ellipse
semi major	27.10
semi minor	10.80
Azimuth	78 °
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
CBIJ	4.680	358	A	Pn	2011-12-21 08:21:36.1	-3.20	T
CBIJ	4.680	358	A	P	2011-12-21 08:21:36.3	-3.00	T
JHJ2	10.900	349	A	Pn	2011-12-21 08:23:02.3	-2.50	T
INU	13.720	341	A	Pn	2011-12-21 08:23:41.4	-1.90	T
INU	13.720	341	A	P	2011-12-21 08:23:42.5	-0.80	T
JNU	14.720	319	A	P	2011-12-21 08:24:05.8	2.40	T
TJN	19.050	320	M	P	2011-12-21 08:24:52.1	0.90	T
KS01	19.520	324	A	P	2011-12-21 08:24:57.4	1.00	T
MDJ	24.520	338	A	P	2011-12-21 08:25:47.7	-0.80	T
MANU	24.780	168	A	P	2011-12-21 08:25:49.5	-1.40	T
PMG	31.960	171	A	P	2011-12-21 08:26:52.7	-2.30	T
HIA	32.230	332	M	P	2011-12-21 08:26:55.9	-1.60	T
COEN	36.140	179	A	P	2011-12-21 08:27:31.5	0.20	T
MTN	36.710	199	A	P	2011-12-21 08:27:38.5	2.30	T
ULN	37.930	321	A	P	2011-12-21 08:27:47.7	0.90	T
SONA1	38.300	320	A	P	2011-12-21 08:27:50.4	0.50	T
KNRA	40.110	201	A	P	2011-12-21 08:28:08.1	3.30	T
MTSU	40.330	177	A	P	2011-12-21 08:28:06.9	0.20	T
TLY	41.740	324	M	P	2011-12-21 08:28:16.8	-1.50	T
CTA	42.400	175	A	P	2011-12-21 08:28:22.1	-1.60	T
CTAO	42.400	175	A	P	2011-12-21 08:28:22.2	-1.50	T
QIS	42.780	184	A	P	2011-12-21 08:28:26.8	0.10	T
WRAB	42.790	191	A	P	2011-12-21 08:28:28.3	1.50	T
WB2	42.800	191	A	P	2011-12-21 08:28:28.3	1.40	T
AS01	46.510	191	A	P	2011-12-21 08:28:56.5	-0.10	T
AS31	46.520	191	A	P	2011-12-21 08:28:57.5	0.90	T
QLP	48.730	178	A	P	2011-12-21 08:29:11.2	-2.50	T
DGZ	50.690	317	M	P	2011-12-21 08:29:28.1	-0.80	T
ZAA0	53.180	322	A	P	2011-12-21 08:29:45.4	-1.90	T
ARMA	53.270	170	A	P	2011-12-21 08:29:44.9	-3.10	T
MK01	53.640	312	A	P	2011-12-21 08:29:51.1	0.40	T
MKAR	53.650	312	A	P	2011-12-21 08:29:51.9	1.10	T
MK31	53.650	312	M	P	2011-12-21 08:29:51.9	1.10	T
MAKZ	53.870	312	A	P	2011-12-21 08:29:53.5	1.10	T
STKA	53.970	181	A	P	2011-12-21 08:29:51.1	-2.00	T
FORT	54.620	195	A	P	2011-12-21 08:29:58.8	1.00	T
PDGK	55.450	308	A	P	2011-12-21 08:30:05.9	2.10	T
KURK	56.430	317	A	P	2011-12-21 08:30:10.8	0.00	T
TARG	56.700	306	A	P	2011-12-21 08:30:17.0	3.70	T
CAN	57.750	174	A	P	2011-12-21 08:30:17.5	-2.70	T
AAK	59.130	307	A	P	2011-12-21 08:30:31.5	1.50	T
IM03	59.180	25	A	P	2011-12-21 08:30:33.4	3.30	T
SFK	60.050	304	A	P	2011-12-21 08:30:39.1	2.60	T
TRF	60.100	29	A	P	2011-12-21 08:30:39.5	2.80	T
MLY	60.190	27	A	P	2011-12-21 08:30:40.1	2.90	T
MCK	60.740	28	A	P	2011-12-21 08:30:43.4	2.50	T
SCM	61.230	31	A	P	2011-12-21 08:30:47.2	2.90	T
BRVK	61.700	319	A	P	2011-12-21 08:30:46.6	-0.80	T
KK31	62.010	308	M	P	2011-12-21 08:30:50.5	1.00	T
KKAR	62.010	308	A	P	2011-12-21 08:30:50.9	1.40	T
KBL	64.320	299	A	P	2011-12-21 08:31:07.6	2.50	T
INK	67.240	24	A	P	2011-12-21 08:31:25.8	2.20	T
ARU	68.240	324	A	P	2011-12-21 08:31:27.6	-2.30	T
ABKAR	68.510	316	A	P	2011-12-21 08:31:29.7	-1.90	T
AB31	68.510	316	M	P	2011-12-21 08:31:30.1	-1.50	T
AKTK	69.530	317	M	P	2011-12-21 08:31:34.9	-3.10	T
PANH	77.930	44	A	P	2011-12-21 08:32:30.2	2.60	T
OBN	80.470	326	M	P	2011-12-21 08:32:37.7	-3.50	T
VSR	80.690	322	M	P	2011-12-21 08:32:39.2	-3.10	T
KIV	81.380	314	M	P	2011-12-21 08:32:44.7	-1.50	T
KIEV	86.500	324	M	P	2011-12-21 08:33:09.3	-2.90	T
AGG	97.070	317	A	S	2011-12-21 08:45:28.9	3.60	T
HOPE	148.150	181	A	PKIKP	2011-12-21 08:40:10.4	-1.50	T
ROC1	148.760	117	A	PKIKP	2011-12-21 08:40:17.0	3.70	T