SOCR Data 021708 Earthquakes

SOCR Data - California Earthquake Data

Complete Data

You can find the complete Earthquake dataset (magnitude > 3) here (7MB).

Data Description

• Source: Northern California Earthquake Data Center (NCEDC)

• Search parameters:
  • catalog=NCSN
  • start_time=1800/01/01,00:00:00
  • end_time=2008/01/01,00:00:00
  • minimum_magnitude=5.0
  • maximum_magnitude=10
  • event_type=E (earthquake only)

• Definitions: The following keywords can be used in min and max values parameter strings:
  • SRC = source
  • sta - number of stations used for solution (range: 0 to ...).
  • close - distance of closest station to epicenter (range: 0 to ...).
  • rms - root-mean-squared residual of solution (range: 0. to 1.).
  • gap - azimuthal gap (range: 0 to 360).

Sample of all Earthquakes

Earthquake Geomap

You can see all these GIS Earthquake locations using the SOCR Google maps applet.

(Small) Earthquake data for magnitudes > 5 on the Richter's scale between 1969 and 2007

Date_(YYYY/MM/DD)	Time	Latitude	Longitude	Depth	Mag	Magt	Nst	Gap	Clo	RMS	SRC	EventID
1969/10/02	04:56:45.30	38.4978	-122.6640	0.22	5.60	ML	38	104	52	0.22	NCSN	-1003132
1969/10/02	06:19:56.39	38.4500	-122.7535	5.14	5.70	ML	53	139	58	0.22	NCSN	-1003135
1972/02/24	15:56:50.99	36.5903	-121.1905	4.18	5.10	ML	10	128	6	0.06	NCSN	-1009260
1974/11/28	23:01:24.59	36.9202	-121.4673	5.48	5.20	ML	51	61	4	0.13	NCSN	-1021953
1975/06/07	08:46:23.51	40.5415	-124.2763	23.48	5.30	ML	15	176	5	0.04	NCSN	-1024134
1975/08/01	20:20:04.82	39.4322	-121.5458	4.97	5.70	ML	24	116	14	0.07	NCSN	-1025002
1975/08/02	20:22:16.57	39.4493	-121.4795	2.03	5.10	ML	7	102	2	0.06	NCSN	-1025150
1975/08/02	20:58:56.01	39.4378	-121.4848	1.82	5.20	ML	7	146	2	0.03	NCSN	-1025155
1975/11/16	17:29:40.25	40.6247	-125.3147	5.00	5.00	ML	13	319	91	0.15	NCSN	-1027524
1976/11/26	11:19:32.07	41.0352	-124.9497	41.86	6.30	ML	13	318	73	0.09	NCSN	-1032452
1978/10/04	16:42:47.75	37.5188	-118.7038	5.00	5.18	Md	29	174	60	0.20	NCSN	-1042598
1978/10/04	17:39:02.46	37.5528	-118.6553	18.01	5.10	ML	142	89	54	0.40	NCSN	-1042600
1978/12/03	06:48:08.69	40.6255	-125.7258	102.97	5.07	Md	13	317	123	0.17	NCSN	-1043606
1979/02/03	09:58:16.99	40.8740	-124.3248	23.75	5.20	ML	15	236	20	0.08	NCSN	-1044466
1979/02/22	15:57:28.60	39.9862	-120.1127	8.82	5.30	ML	44	77	20	0.13	NCSN	-1044775
1979/04/07	06:18:54.62	41.1228	-124.9940	5.00	5.34	Md	10	318	85	0.13	NCSN	-1045310
1979/08/06	17:05:22.93	37.1038	-121.5123	8.62	5.80	ML	90	97	6	0.06	NCSN	-1046969
1979/10/07	20:54:40.75	38.2482	-119.3257	5.00	5.00	ML	12	139	52	0.06	NCSN	-1048184
1980/01/24	19:00:08.58	37.8400	-121.7678	14.79	5.80	ML	76	69	5	0.13	NCSN	-1050047
1980/01/24	19:01:01.54	37.8110	-121.7750	6.90	5.10	ML	10	149	3	0.21	NCSN	-1050048
1980/01/27	02:33:35.34	37.7490	-121.7063	14.43	5.40	ML	73	102	9	0.10	NCSN	-1050444
1980/03/03	14:17:03.33	40.4137	-125.1462	9.27	5.10	ML	30	288	69	0.10	NCSN	-1051343
1980/05/25	16:33:44.00	37.5903	-118.8310	9.01	6.10	ML	12	159	1	0.15	NCSN	-1053051
1980/05/25	16:49:27.16	37.6768	-118.8997	8.67	6.00	ML	44	55	7	1.35	NCSN	-1053053
1980/05/25	19:44:50.91	37.5538	-118.8070	14.20	6.10	ML	7	191	4	0.10	NCSN	-1053062
1980/05/25	20:35:47.93	37.6187	-118.8348	6.95	5.70	ML	5	182	12	0.04	NCSN	-1053066
1980/05/25	20:59:22.37	37.6018	-118.8198	16.56	5.00	ML	6	92	1	0.02	NCSN	-1053067
1980/05/26	12:24:24.97	37.5687	-118.8672	9.33	5.10	ML	11	204	6	0.07	NCSN	-1053091
1980/05/26	18:57:55.59	37.5207	-118.8762	4.40	5.70	ML	13	211	9	0.03	NCSN	-1053113
1980/05/27	14:50:56.81	37.5033	-118.8055	16.09	6.20	ML	20	183	5	0.12	NCSN	-1053185
1980/06/29	07:46:13.24	38.0132	-118.6633	9.65	5.00	ML	20	78	11	0.14	NCSN	-1054090
1980/08/01	16:38:55.88	37.5622	-118.8732	6.78	5.40	ML	14	180	5	0.09	NCSN	-1054759
1980/09/07	01:30:42.04	38.0703	-118.5763	9.47	5.10	ML	13	95	18	0.07	NCSN	-1055536
1980/09/07	04:36:37.47	38.0652	-118.5893	10.46	5.50	ML	13	96	16	0.08	NCSN	-1055540
1980/09/07	06:48:09.88	38.0648	-118.5952	10.36	5.30	ML	13	110	16	0.07	NCSN	-1055548
1980/11/08	10:27:33.14	41.0847	-124.6178	14.15	6.69	Md	100	226	53	0.23	NCSN	-1056783
1980/11/28	18:21:13.04	39.2515	-120.4538	7.11	5.10	ML	221	76	38	0.33	NCSN	-1057595
1980/12/24	13:29:31.64	41.2990	-124.7443	3.14	5.00	ML	12	317	69	0.16	NCSN	-1058490
1980/12/28	22:58:08.77	38.1637	-118.3667	8.09	5.00	ML	12	135	15	0.07	NCSN	-1058640
1981/09/30	11:53:26.19	37.5838	-118.8645	5.58	5.90	ML	17	83	4	0.07	NCSN	-1068075
1982/02/06	12:02:01.63	41.0795	-125.1630	5.36	5.20	ML	55	295	91	0.19	NCSN	-1071859
1982/04/15	21:52:08.30	38.0637	-118.5620	23.31	5.10	ML	48	137	83	0.18	NCSN	-1073758
1982/09/24	07:40:24.10	37.8533	-118.1565	11.73	5.50	ML	27	103	17	0.09	NCSN	-1079456
1982/10/25	22:26:03.60	36.3198	-120.5062	11.92	5.40	ML	61	88	12	0.11	NCSN	-1080786
1983/01/07	01:38:10.04	37.6215	-118.9018	7.00	5.40	ML	5	188	18	0.00	NCSN	-1084030
1983/01/07	03:24:18.97	37.6287	-118.9350	6.09	5.30	ML	11	110	3	0.04	NCSN	-1084082
1983/05/02	23:42:38.06	36.2317	-120.3120	10.18	6.70	ML	54	137	3	0.07	NCSN	-1091114
1983/05/09	02:49:11.54	36.2463	-120.3008	13.20	5.20	ML	59	32	3	0.09	NCSN	-1093729
1983/05/29	06:55:28.57	40.4135	-126.0498	5.12	5.40	ML	15	305	145	0.06	NCSN	-1095725
1983/07/03	18:40:07.63	37.5570	-118.8458	11.14	5.30	ML	20	113	4	0.04	NCSN	-1098023
1983/07/22	02:39:53.96	36.2357	-120.4138	7.80	5.37	Mx	46	47	7	0.09	NCSN	-1098997
1983/07/25	22:31:39.48	36.2245	-120.4023	8.75	5.04	Md	46	41	6	0.08	NCSN	-1099304
1983/08/24	13:36:28.83	40.3720	-124.9245	11.67	5.50	ML	41	257	54	0.14	NCSN	-1100986
1983/08/29	10:10:30.83	35.8300	-121.3555	10.38	5.20	ML	98	180	7	0.19	NCSN	-1101440
1983/09/09	09:16:13.51	36.2198	-120.2797	7.18	5.47	Md	45	125	7	0.05	NCSN	-1102239
1983/12/20	10:41:02.25	40.4080	-125.6465	8.13	5.66	ML	84	287	118	0.23	NCSN	-1108772
1984/01/23	05:40:19.61	36.3767	-121.8957	7.22	5.10	ML	140	192	20	0.21	NCSN	-1110311
1984/02/16	11:14:56.93	39.9912	-117.8425	0.73	5.05	ML	9	195	72	0.22	NCSN	-1111410
1984/02/28	15:16:14.12	40.4308	-125.1952	8.31	5.20	ML	55	277	73	0.13	NCSN	8089
1984/04/24	21:15:18.76	37.3097	-121.6788	8.53	6.20	ML	98	26	6	0.06	NCSN	17204
1984/09/10	03:14:28.10	40.5038	-125.1303	4.90	6.60	ML	51	262	67	1.18	NCSN	27615
1984/11/23	18:08:25.36	37.4597	-118.6072	10.99	6.10	ML	30	66	13	0.08	NCSN	32321
1984/11/23	19:12:34.68	37.4322	-118.6072	13.06	5.50	ML	46	80	3	0.06	NCSN	32650
1984/11/26	16:21:40.81	37.4473	-118.6477	9.19	5.60	ML	34	125	10	0.05	NCSN	39753
1985/01/24	11:27:20.99	38.1565	-118.8155	12.29	5.20	ML	54	68	17	0.07	NCSN	38526
1985/02/08	06:58:16.41	35.4620	-118.9072	20.83	5.00	ML	83	73	39	0.24	NCSN	40330
1985/03/25	16:05:12.75	37.4525	-118.6117	8.10	5.10	ML	44	57	2	0.05	NCSN	44669
1985/08/04	12:01:55.87	36.1430	-120.1563	16.33	5.60	ML	39	163	10	0.08	NCSN	52348
1986/01/26	19:20:50.95	36.8043	-121.2850	8.41	5.50	ML	81	27	7	0.05	NCSN	64626
1986/03/31	11:55:39.81	37.4792	-121.6867	9.01	5.70	ML	84	65	3	0.06	NCSN	68932
1986/07/08	09:20:44.58	34.0020	-116.6138	10.11	6.60	ML	47	47	4	0.06	NCSN	10057081
1986/07/13	13:47:13.03	33.0310	-118.5640	4.33	5.80	ML	126	314	193	0.94	NCSN	76440
1986/07/20	14:29:45.44	37.5667	-118.4382	6.83	5.90	ML	39	54	9	0.04	NCSN	99451
1986/07/21	14:42:26.00	37.5380	-118.4428	10.59	6.40	ML	41	55	10	0.06	NCSN	10085763
1986/07/21	14:51:09.37	37.4932	-118.4538	10.72	5.70	ML	27	198	13	0.04	NCSN	10085764
1986/07/21	22:07:15.64	37.6213	-118.3425	2.62	5.60	ML	18	296	37	0.05	NCSN	95459
1986/07/22	13:48:59.15	37.5258	-118.4715	12.64	5.00	ML	32	65	9	0.04	NCSN	92934
1986/07/31	07:22:39.77	37.4732	-118.3687	7.37	5.80	ML	43	81	6	0.07	NCSN	78895
1986/08/01	14:28:18.15	37.5103	-118.3990	9.58	5.10	ML	25	50	8	0.08	NCSN	85660
1986/08/06	23:21:56.87	39.3463	-123.5353	82.76	5.16	Md	6	329	5	0.07	NCSN	-1228722
1986/11/21	23:33:01.70	40.3605	-124.4062	16.01	5.10	ML	18	225	14	0.08	NCSN	88508
1986/11/21	23:34:18.97	40.3590	-124.3978	15.96	5.10	ML	4	240	14	0.00	NCSN	88509
1987/02/14	07:26:50.29	36.1723	-120.3405	15.67	5.30	ML	46	51	9	0.10	NCSN	10089611
1987/07/31	23:56:57.83	40.4157	-124.3827	17.61	5.60	ML	19	243	8	0.06	NCSN	10083966
1987/10/01	14:42:18.65	34.0208	-118.1025	11.15	6.10	ML	47	198	67	0.20	NCSN	10084972
1987/10/04	10:59:35.37	33.9715	-118.1447	0.05	5.60	ML	28	207	123	0.16	NCSN	10084990
1987/11/24	13:16:21.82	34.5075	-117.1648	2.50	5.44	Md	28	312	125	0.28	NCSN	-1153518
1988/02/20	08:39:57.26	36.7958	-121.3112	9.42	5.10	ML	81	26	3	0.07	NCSN	10086194
1988/06/10	23:06:42.51	34.9490	-118.7402	10.30	5.40	ML	63	94	25	0.19	NCSN	119406
1988/06/13	01:45:36.53	37.3927	-121.7415	9.54	5.30	ML	94	29	4	0.06	NCSN	10087352
1988/06/26	15:04:59.02	34.1530	-117.7787	9.48	5.00	ML	10	235	9	0.06	NCSN	119613
1988/06/27	18:43:22.33	37.1283	-121.8950	13.15	5.30	ML	87	45	5	0.09	NCSN	10139668
1988/09/19	02:56:31.25	38.4608	-118.3413	9.35	5.30	ML	55	65	16	0.10	NCSN	10087893
1988/12/03	11:38:24.26	34.0805	-118.1008	7.12	5.00	ML	41	286	105	0.18	NCSN	-1159925
1988/12/16	05:53:08.05	34.1588	-116.9058	5.02	5.30	ML	19	298	169	0.07	NCSN	10088532
1989/01/19	06:53:26.91	33.8533	-118.6612	4.37	5.30	ML	90	275	108	0.23	NCSN	10088651
1989/03/03	07:04:01.78	35.7743	-124.2902	5.00	5.00	ML	29	330	232	0.28	NCSN	-1161394
1989/08/08	08:13:27.39	37.1482	-121.9268	13.98	5.40	ML	86	51	2	0.09	NCSN	10089897
1989/10/18	00:04:15.19	37.0362	-121.8798	17.43	7.00	ML	80	89	1	0.08	NCSN	216859
1989/10/18	00:41:23.77	37.1902	-122.0520	15.75	5.10	ML	50	57	3	0.09	NCSN	10090725
1990/01/16	20:08:20.46	40.2425	-124.2975	5.00	5.40	ML	142	247	70	0.20	NCSN	10090568
1990/02/28	23:43:44.23	34.3758	-118.2000	22.09	6.20	ML	104	277	82	0.33	NCSN	10090831
1990/04/18	13:53:51.30	36.9323	-121.6568	5.63	5.40	ML	95	36	0	0.11	NCSN	20091154
1990/04/18	15:46:03.45	36.9588	-121.6845	6.79	5.10	ML	82	28	1	0.09	NCSN	20091155
1990/10/24	06:15:19.95	38.0618	-119.1192	13.45	5.80	ML	112	173	40	0.13	NCSN	20092556
1991/06/28	14:43:54.45	34.2890	-118.0515	8.12	5.70	ML	92	268	89	0.15	NCSN	222284
1991/07/13	02:50:15.18	42.0188	-125.7165	4.43	6.60	ML	82	304	170	0.29	NCSN	224258
1991/08/16	22:26:14.25	41.6612	-125.8455	3.36	6.10	ML	116	296	162	0.12	NCSN	227958
1991/08/17	19:29:40.00	40.2517	-124.2858	9.05	6.00	ML	30	196	25	0.09	NCSN	228027
1991/08/17	22:17:09.97	41.6790	-125.8560	2.55	6.50	ML	89	295	163	0.09	NCSN	228064
1991/09/17	21:10:29.02	35.8103	-121.3348	9.77	5.20	ML	61	167	5	0.09	NCSN	231726
1992/03/08	03:43:04.05	40.2327	-124.2625	10.21	5.32	Md	18	202	28	0.06	NCSN	255182
1992/04/23	04:50:22.61	33.9410	-116.3868	12.16	6.26	Md	53	152	92	0.27	NCSN	266571
1992/04/25	18:06:05.18	40.3353	-124.2287	10.55	6.95	ML	7	115	12	0.07	NCSN	269151
1992/04/26	07:41:40.09	40.4325	-124.5660	19.57	6.50	ML	30	248	20	0.12	NCSN	268031
1992/04/26	11:18:25.98	40.3828	-124.5550	22.62	6.60	ML	20	247	21	0.07	NCSN	268078
1992/06/28	11:57:35.39	34.1860	-116.4612	20.12	7.39	Md	174	161	114	0.53	NCSN	300265
1992/06/28	14:43:29.37	34.5792	-117.4008	2.47	5.02	Md	19	293	157	0.19	NCSN	300303
1992/06/28	16:10:17.11	35.0977	-117.7555	91.43	5.30	Md	6	297	50	0.25	NCSN	-1196038
1992/06/29	10:14:23.13	36.6355	-116.3628	6.99	5.33	Md	68	277	138	0.11	NCSN	300801
1992/06/29	16:01:52.00	34.2200	-116.8102	22.66	5.30	Md	42	291	115	0.15	NCSN	300944
1992/07/05	21:18:35.94	34.8138	-117.0163	15.43	5.19	Md	172	283	97	0.34	NCSN	302779
1992/07/11	18:14:15.73	35.2090	-118.0620	12.39	5.15	Md	39	113	23	0.16	NCSN	306133
1992/09/15	08:47:18.25	34.3355	-116.8128	21.47	5.08	Md	38	281	82	0.10	NCSN	315806
1992/11/27	16:01:06.51	34.6070	-117.3998	34.92	5.30	Md	71	282	123	0.15	NCSN	327178
1992/12/04	02:09:06.03	34.6342	-117.4150	24.58	5.02	Md	61	280	122	0.16	NCSN	327816
1993/03/25	13:34:44.55	44.4827	-123.3358	5.00	5.09	Md	259	312	247	2.43	NCSN	341256
1993/05/17	23:20:48.89	37.1658	-117.7803	0.73	6.36	Md	134	212	49	0.14	NCSN	349631
1993/09/21	03:28:55.10	42.3077	-122.0705	6.87	5.57	Md	121	239	77	0.38	NCSN	30029004
1993/09/21	05:45:34.37	42.3718	-122.0778	6.08	5.80	Md	127	244	83	0.31	NCSN	30029039
1993/12/04	22:15:19.67	42.2868	-122.0170	5.00	5.20	Md	16	112	8	0.16	NCSN	30036735
1994/01/17	12:30:54.71	34.2250	-118.5515	14.26	6.89	Md	60	197	45	0.09	NCSN	391371
1994/01/17	23:33:27.78	34.2145	-118.6762	3.89	6.04	Md	87	250	40	0.15	NCSN	391527
1994/01/18	00:43:08.09	34.3578	-118.7200	13.24	5.12	Md	82	154	23	0.18	NCSN	391539
1994/01/19	21:09:27.61	34.3480	-118.7197	14.95	5.50	Md	88	156	24	0.16	NCSN	392078
1994/01/19	21:11:43.91	34.3518	-118.6560	12.72	5.19	Md	36	176	57	0.22	NCSN	392079
1994/09/01	15:15:48.31	40.4055	-126.3028	5.35	6.91	Md	245	271	167	0.34	NCSN	30056327
1994/09/12	12:23:43.03	38.8082	-119.6925	0.04	5.55	Md	290	162	86	0.33	NCSN	30057098
1994/12/26	14:10:29.18	40.7383	-124.3028	23.50	5.13	Md	26	194	29	0.07	NCSN	30065114
1995/02/19	04:03:14.94	40.5918	-125.7567	5.00	6.40	Md	160	273	121	0.27	NCSN	30068187
1997/03/18	15:24:52.51	35.0268	-117.1325	23.77	5.08	Md	169	277	104	0.47	NCSN	498428
1997/10/26	10:44:06.41	41.0663	-125.3235	4.98	5.24	ML	190	232	106	0.26	NCSN	528810
1997/11/02	08:51:52.78	37.8787	-118.1660	9.05	5.04	Md	40	252	27	0.10	NCSN	30148579
1998/06/09	05:24:40.16	37.5885	-118.7957	6.97	5.13	ML	30	63	3	0.04	NCSN	30177872
1998/07/15	04:53:19.26	37.5638	-118.8060	6.27	5.11	ML	30	92	4	0.04	NCSN	30184459
1998/08/12	14:10:25.14	36.7545	-121.4615	9.11	5.35	ML	78	35	4	0.19	NCSN	30190473
1998/10/30	09:53:31.57	39.2843	-120.0453	2.41	5.35	ML	280	154	70	0.26	NCSN	30204269
1998/11/26	19:49:53.69	40.6232	-122.4080	24.21	5.18	ML	32	45	11	0.20	NCSN	30207228
1999/05/15	13:22:10.66	37.5297	-118.8172	5.62	5.60	Mw	30	112	6	0.04	NCSN	21014765
1999/10/16	09:46:46.39	34.6028	-116.3380	24.00	5.23	Md	48	216	132	0.21	NCSN	21059631
2000/09/03	08:36:30.11	38.3788	-122.4133	9.87	5.17	ML	75	34	3	0.15	NCSN	21123384
2001/01/13	13:08:42.10	40.7557	-125.2445	2.61	5.19	ML	155	233	83	0.26	NCSN	21143281
2001/08/10	20:19:27.06	39.8112	-120.6167	6.99	5.50	ML	76	111	35	0.34	NCSN	21188442
2002/06/17	16:55:07.68	40.8098	-124.5520	18.06	5.09	ML	63	225	41	0.16	NCSN	21231051
2003/12/22	19:15:56.26	35.7002	-121.0973	8.05	6.50	Mw	44	79	5	0.06	NCSN	21323712
2004/09/18	23:02:17.75	38.0095	-118.6785	5.49	5.55	Mw	50	55	6	0.08	NCSN	21396205
2004/09/18	23:43:31.71	38.0112	-118.6775	7.01	5.15	Md	21	71	6	0.08	NCSN	30500747
2004/09/18	23:43:41.79	38.0187	-118.6625	10.24	5.40	Mw	50	178	7	0.09	NCSN	30500748
2004/09/28	17:15:24.25	35.8182	-120.3660	8.58	5.96	Mw	60	26	2	0.04	NCSN	30228270
2004/09/29	17:10:04.03	35.9537	-120.5022	11.37	5.00	Mw	62	33	0	0.07	NCSN	21401069
2004/09/30	18:54:28.84	35.9880	-120.5378	10.55	5.00	Mw	63	27	2	0.05	NCSN	21401170
2005/06/15	02:50:51.69	41.2403	-125.9842	5.00	7.10	Mw	197	251	163	0.43	NCSN	21462362
2006/07/19	11:41:43.46	40.2807	-124.4332	20.69	5.00	Mw	32	223	23	0.09	NCSN	21527987
2007/02/26	12:19:54.48	40.6428	-124.8662	0.01	5.40	Mw	87	241	48	0.19	NCSN	40193932
2007/05/09	07:50:03.83	40.3745	-125.0162	0.17	5.20	Mw	56	239	62	0.14	NCSN	51181705
2007/06/25	02:32:24.62	41.1155	-124.8245	3.36	5.00	Mw	177	213	67	0.28	NCSN	51183469
2007/10/31	03:04:54.81	37.4337	-121.7743	10.04	5.45	Mw	157	50	3	0.12	NCSN	40204628
2007/11/19	20:32:47.00	43.5410	-127.5070	10.00	5.42	Mw	12	303	260	0.99	NCSN	40205861

References

• Largest 10 Worldwide Earthquakes since 1900
• 07/29/08 Los Angeles basin earthquake (magnitude 5.8)
• Up to date/Current Earthquakes in Los Angeles
• Current Earthquakes across the Globe

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• SOCR Home page: http://www.socr.ucla.edu

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