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Author
Date and time	2017-12-14 04:57:18.6 UTC
Latitude	39.608
Longitude	-123.646
Depth	7
Magnitude	4.3 Mw
Region	NORTHERN CALIFORNIA
Latest update	2017-12-14 05:00:50.3 UTC

rms	0.14 s
N° phases used for the localisation	175
N° stations used for the localisation	175
Gap	157.0 °
95% confidence ellipse
semi major	1.5
semi minor	0.5
Azimuth	324 °
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
1023			M	P	2017-12-14 04:57:40.0	1.7	T	NC
77352			M	P	2017-12-14 04:57:45.4	-1.2	T	NC
79036			M	P	2017-12-14 04:57:26.4	0.1	T	NC
79345			M	P	2017-12-14 04:57:25.5	-0.3	T	NC
79345			M	S	2017-12-14 04:57:31.3	-0.1	T	NC
89101			M	P	2017-12-14 04:57:34.8	-0.6	T	NC
89462			M	P	2017-12-14 04:57:37.1	0.4	T	NC
AA12			M	P	2017-12-14 04:57:45.0	-1.1	T	NC
B039			M	P	2017-12-14 04:57:52.8	0.5	T	NC
B045			M	P	2017-12-14 04:57:35.2	-0.2	T	NC
B047			M	P	2017-12-14 04:57:33.2	-0.6	T	NC
B049			M	P	2017-12-14 04:57:31.7	0	T	NC
B054			M	P	2017-12-14 04:57:52.0	-0.6	T	NC
B057			M	P	2017-12-14 04:57:46.0	-1.6	T	NC
B933			M	P	2017-12-14 04:57:29.1	-0.2	T	NC
B933			M	S	2017-12-14 04:57:37.8	0.1	T	NC
B934			M	P	2017-12-14 04:57:23.3	-0.7	T	NC
B934			M	S	2017-12-14 04:57:27.2	-1.1	T	NC
B935			M	P	2017-12-14 04:57:36.0	0.5	T	NC
CBSB			M	P	2017-12-14 04:57:58.3	1.4	T	NC
CDOB			M	P	2017-12-14 04:57:57.7	1.2	T	NC
CMLP			M	P	2017-12-14 04:57:59.3	-0.5	T	NC
CSPB			M	P	2017-12-14 04:57:50.3	-0.5	T	NC
CSTC			M	P	2017-12-14 04:57:58.8	-1.1	T	NC
DANT			M	P	2017-12-14 04:57:45.4	-0.1	T	NC
DRH			M	P	2017-12-14 04:57:35.0	-0.6	T	NC
G002			M	P	2017-12-14 04:57:21.2	-0.1	T	NC
G002			M	S	2017-12-14 04:57:23.5	0.2	T	NC
G004			M	P	2017-12-14 04:57:37.1	1.1	T	NC
G006			M	P	2017-12-14 04:57:28.8	0.1	T	NC
GCVB			M	P	2017-12-14 04:57:37.8	0.8	T	NC
GGPB			M	P	2017-12-14 04:57:38.9	1	T	NC
GZY			M	P	2017-12-14 04:57:57.3	1	T	NC
JMGB			M	P	2017-12-14 04:57:52.8	-1.2	T	NC
JPSB			M	P	2017-12-14 04:57:59.4	-0.9	T	NC
JSP			M	P	2017-12-14 04:57:53.3	-1.2	T	NC
KCO			M	P	2017-12-14 04:57:33.7	-0.8	T	NC
KHBB			M	P	2017-12-14 04:57:39.2	0.3	T	NC
KHMB			M	P	2017-12-14 04:57:41.3	0.3	T	NC
KMPB			M	P	2017-12-14 04:57:35.4	-0.5	T	NC
LAMB			M	P	2017-12-14 04:57:54.4	0.8	T	NC
LBR			M	P	2017-12-14 04:57:55.1	1.2	T	NC
LCSB			M	P	2017-12-14 04:57:52.0	-0.1	T	NC
LDH			M	P	2017-12-14 04:57:49.8	0.8	T	NC
LGY			M	P	2017-12-14 04:57:53.5	1.2	T	NC
LRB			M	P	2017-12-14 04:57:38.1	0.1	T	NC
NFV			M	P	2017-12-14 04:57:40.2	-1	T	NC
NHV			M	P	2017-12-14 04:57:44.0	-1	T	NC
NMI			M	P	2017-12-14 04:57:49.9	0.2	T	NC
NOLB			M	P	2017-12-14 04:57:45.9	-1.4	T	NC
NTAC			M	P	2017-12-14 04:57:48.9	-0.9	T	NC
NTO			M	P	2017-12-14 04:57:47.5	-0.2	T	NC
NTR			M	P	2017-12-14 04:57:43.5	-1.2	T	NC
NTYB			M	P	2017-12-14 04:57:42.6	-0.9	T	NC
NWFF			M	P	2017-12-14 04:57:36.8	1.2	T	NC
PETY			M	P	2017-12-14 04:57:35.7	0.3	T	NC
SCOT			M	P	2017-12-14 04:57:50.1	0.3	T	NC
SHEP			M	P	2017-12-14 04:58:00.3	0.6	T	NC
SM2B			M	P	2017-12-14 04:57:54.1	0.7	T	NC
TRIN			M	P	2017-12-14 04:57:45.3	0.3	T	NC
US1			M	P	2017-12-14 04:57:38.7	1	T	NC
US3			M	P	2017-12-14 04:57:38.5	1	T	NC
KCPM	0.090	32	M	P	2017-12-14 04:57:20.7	-0.2	T	NC
KCPM	0.090	32	M	S	2017-12-14 04:57:22.9	0.2	T	NC
KFPM	0.170	80	M	P	2017-12-14 04:57:22.3	-0	T	NC
GTC	0.220	161	M	P	2017-12-14 04:57:23.3	0.2	T	NC
KIPM	0.240	32	M	P	2017-12-14 04:57:23.5	-0.1	T	NC
DCMP	0.280	120	M	P	2017-12-14 04:57:24.3	-0.1	T	NC
DCMP	0.280	120	M	S	2017-12-14 04:57:29.1	0	T	NC
KRKM	0.360	97	M	P	2017-12-14 04:57:26.3	0.1	T	NC
KBNM	0.450	51	M	P	2017-12-14 04:57:28.2	0	T	NC
GWRM	0.480	146	M	P	2017-12-14 04:57:28.5	0.1	T	NC
GWRM	0.480	146	M	S	2017-12-14 04:57:35.9	-0.1	T	NC
GHOM	0.570	172	M	P	2017-12-14 04:57:33.0	2.9	T	NC
KMRM	0.620	356	M	P	2017-12-14 04:57:31.1	0.1	T	NC
GHLM	0.750	139	M	P	2017-12-14 04:57:32.0	-0.3	T	NC
GSNM	0.750	152	M	P	2017-12-14 04:57:33.2	-0.5	T	NC
GGUM	0.760	171	M	P	2017-12-14 04:57:32.9	-0.8	T	NC
HOPS	0.760	144	M	P	2017-12-14 04:57:33.1	-0.5	T	NC
HOPS	0.760	144	M	S	2017-12-14 04:57:45.1	-0.3	T	NC
GVV	0.770	77	M	P	2017-12-14 04:57:34.0	0.1	T	NC
GROM	0.810	67	M	P	2017-12-14 04:57:34.7	-0	T	NC
KCRM	0.830	351	M	P	2017-12-14 04:57:34.9	0	T	NC
GTSM	0.860	110	M	P	2017-12-14 04:57:35.1	-0.2	T	NC
GDCM	0.900	159	M	P	2017-12-14 04:57:36.7	0.7	T	NC
LBPM	0.920	39	M	P	2017-12-14 04:57:36.5	0.3	T	NC
GPMM	0.930	144	M	P	2017-12-14 04:57:37.1	0.7	T	NC
GCK	0.940	94	M	P	2017-12-14 04:57:37.1	-0.2	T	NC
HBW	0.960	141	M	P	2017-12-14 04:57:37.2	0.6	T	NC
AL1	0.970	142	M	P	2017-12-14 04:57:37.4	0.6	T	NC
AL2	0.980	144	M	P	2017-12-14 04:57:37.7	0.7	T	NC
AL3	0.990	142	M	P	2017-12-14 04:57:37.8	0.7	T	NC
AL4	0.990	140	M	P	2017-12-14 04:57:38.1	0.9	T	NC
BRP	1.000	139	M	P	2017-12-14 04:57:38.2	1.1	T	NC
AL6	1.010	143	M	P	2017-12-14 04:57:38.2	0.8	T	NC
GBMM	1.010	117	M	P	2017-12-14 04:57:38.1	0.6	T	NC
GRTM	1.010	131	M	P	2017-12-14 04:57:38.0	0.7	T	NC
KCTM	1.020	329	M	P	2017-12-14 04:57:37.4	-0.2	T	NC
SB4	1.020	141	M	P	2017-12-14 04:57:38.7	1.2	T	NC
SQK	1.020	140	M	P	2017-12-14 04:57:38.5	1.1	T	NC
NEG	1.030	139	M	P	2017-12-14 04:57:38.8	1.1	T	NC
SKG	1.030	151	M	P	2017-12-14 04:57:39.6	1.6	T	NC
GDXM	1.040	140	M	P	2017-12-14 04:57:38.6	0.9	T	NC
GSGM	1.040	135	M	P	2017-12-14 04:57:38.0	1	T	NC
GHCM	1.060	161	M	P	2017-12-14 04:57:37.1	-1.7	T	NC
FNF	1.080	140	M	P	2017-12-14 04:57:38.3	0	T	NC
GBGM	1.090	136	M	P	2017-12-14 04:57:39.7	1.1	T	NC
GFC	1.090	105	M	P	2017-12-14 04:57:39.2	-0.7	T	NC
GCRM	1.100	139	M	P	2017-12-14 04:57:38.6	0.2	T	NC
MNRC	1.180	128	M	P	2017-12-14 04:57:40.5	0.6	T	NC
NMTM	1.230	130	M	P	2017-12-14 04:57:40.2	-0.9	T	NC
JCC	1.240	347	M	P	2017-12-14 04:57:40.4	-0.4	T	NC
LTCM	1.310	62	M	P	2017-12-14 04:57:41.2	-0.4	T	NC
OSUM	1.430	103	M	P	2017-12-14 04:57:42.7	-0.4	T	NC
LGPM	1.450	25	M	P	2017-12-14 04:57:43.6	-0.5	T	NC
NBPM	1.470	129	M	P	2017-12-14 04:57:44.4	0.3	T	NC
CVS	1.560	143	M	P	2017-12-14 04:57:44.0	-1.2	T	NC
KRPM	1.570	350	M	P	2017-12-14 04:57:45.4	0.1	T	NC
OGOM	1.570	88	M	P	2017-12-14 04:57:44.2	-1.2	T	NC
MCCM	1.580	158	M	P	2017-12-14 04:57:44.2	-1.2	T	NC
NDHM	1.590	121	M	P	2017-12-14 04:57:47.3	1.7	T	NC
LBKM	1.650	27	M	P	2017-12-14 04:57:47.1	-0.1	T	NC
LDBM	1.650	60	M	P	2017-12-14 04:57:46.7	0.2	T	NC
ORV	1.660	91	M	P	2017-12-14 04:57:45.6	-1	T	NC
OWYM	1.680	95	M	P	2017-12-14 04:57:45.7	-1.2	T	NC
OHCM	1.690	99	M	P	2017-12-14 04:57:45.9	-1.2	T	NC
KPK	1.810	90	M	P	2017-12-14 04:57:48.3	-0.5	T	NC
LMEM	1.840	59	M	P	2017-12-14 04:57:50.7	1.4	T	NC
CPMM	1.920	149	M	P	2017-12-14 04:57:49.7	-0.6	T	NC
KRMB	1.920	354	M	P	2017-12-14 04:57:50.1	-0.3	T	NC
CPIM	1.970	145	M	P	2017-12-14 04:57:51.9	0.9	T	NC
FARB	1.970	165	M	P	2017-12-14 04:57:49.0	-1.1	T	NC
MHDL	1.980	153	M	P	2017-12-14 04:57:50.4	-0.9	T	NC
JPRM	2.030	153	M	P	2017-12-14 04:57:51.8	-0.1	T	NC
BL67	2.040	147	M	P	2017-12-14 04:57:51.8	-0.4	T	NC
BRK	2.040	148	M	P	2017-12-14 04:57:51.5	-0.6	T	NC
VAK	2.040	147	M	P	2017-12-14 04:57:51.8	-0.3	T	NC
BKS	2.050	147	M	P	2017-12-14 04:57:51.5	-0.7	T	NC
CVPM	2.050	147	M	P	2017-12-14 04:57:51.7	-0.5	T	NC
CYBM	2.060	150	M	P	2017-12-14 04:57:52.1	-0.3	T	NC
HATC	2.060	54	M	P	2017-12-14 04:57:53.4	1	T	NC
LBCM	2.140	54	M	P	2017-12-14 04:57:54.5	0.9	T	NC
JSBM	2.160	153	M	P	2017-12-14 04:57:53.0	-0.8	T	NC
ADC	2.180	107	M	P	2017-12-14 04:57:53.6	-0.5	T	NC
LBFM	2.190	37	M	P	2017-12-14 04:57:55.5	1.3	T	NC
CSLM	2.230	147	M	P	2017-12-14 04:57:54.3	-0.5	T	NC
KSXB	2.230	356	M	P	2017-12-14 04:57:54.3	-0.5	T	NC
SAC	2.240	154	M	P	2017-12-14 04:57:53.6	-1.4	T	NC
YBH	2.240	18	M	P	2017-12-14 04:57:55.8	0.9	T	NC
JCPM	2.270	152	M	P	2017-12-14 04:57:54.3	-1	T	NC
LHEM	2.290	28	M	P	2017-12-14 04:57:56.0	1.4	T	NC
OXMT	2.310	155	M	P	2017-12-14 04:57:54.5	-1.5	T	NC
CNIC	2.390	146	M	P	2017-12-14 04:57:56.5	-0.6	T	NC
B040	2.410	22	M	P	2017-12-14 04:57:58.1	0.8	T	NC
LGMM	2.420	34	M	P	2017-12-14 04:57:58.4	0.9	T	NC
JRSC	2.460	153	M	P	2017-12-14 04:57:56.7	-1.4	T	NC
WENL	2.470	143	M	P	2017-12-14 04:57:58.1	-0.2	T	NC
JSFB	2.480	152	M	P	2017-12-14 04:57:57.3	-1.1	T	NC
LMHM	2.480	37	M	P	2017-12-14 04:57:59.0	1.6	T	NC
JFP	2.520	153	M	P	2017-12-14 04:57:57.7	-1.2	T	NC
LASM	2.540	38	M	P	2017-12-14 04:57:59.5	0.4	T	NC
BEKR	2.550	83	M	P	2017-12-14 04:57:59.0	0.7	T	NC
SJH	2.580	151	M	P	2017-12-14 04:57:59.1	-0.6	T	NC
CVR	2.590	146	M	P	2017-12-14 04:57:59.6	-0.4	T	NC
DONR	2.590	95	M	P	2017-12-14 04:58:00.6	0.7	T	NC
BMRR	2.630	78	M	P	2017-12-14 04:58:01.2	0.7	T	NC
LOY	2.630	88	M	P	2017-12-14 04:58:01.6	1.1	T	NC
CMLM	2.640	143	M	P	2017-12-14 04:58:00.4	-0.2	T	NC
KBO	2.640	351	M	P	2017-12-14 04:58:00.3	-0.3	T	NC
KBF	2.660	91	M	P	2017-12-14 04:58:02.8	1.9	T	NC
HVC	3.930	145	M	P	2017-12-14 04:57:38.6	1.1	T	NC
GMR	6.580	108	M	P	2017-12-14 04:57:28.8	0.1	T	NC
GBB	7.590	22	M	P	2017-12-14 04:57:37.9	-0.8	T	NC
NRL	35.760	76	M	P	2017-12-14 04:57:50.6	-0.5	T	NC
LDL	127.350	17	M	P	2017-12-14 04:57:53.2	1	T	NC