USGS National-Strong Motion Program
Preliminary Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral Acceleration Values for
September 29, 2004, Keene, CA Earthquake (posted 09/30/2004; updated 11/18/2009)
Mw 5.0, 09/29/2004, 22:54 UTC, 09/29/2004, 03:54 PM PDT, 35.3898 N, 118.6235 W, 3.55 km depth, Regional Network ID# ci14095628
Sta	Inst	Inst	State: City; Recorder Location	Owner	Lat	Lon	Dist	Az	Ch	Sensor	Orient	PGA	PGV	PSA at:
Code	type	S/N			deg	deg	km	deg	No	type	deg	cm/s/s	cm/s	0.3 s	1.0 s	3.0 s
1035			CA: Lake Isabella Dam
1035	Etna	1693	Main Dam, Downstream	ACOE	35.6442	-118.4835	30.9	24	1	EPI	15	-50.9	-0.70	1.30	0.175	0.0243
									2	EPI	285	50.2	-1.69	2.32	0.818	0.0808
									3	EPI	UP	-27.4	0.42	0.75	0.234	0.0184
1035	Etna	1688	Auxillary Dam, Downstream	ACOE	35.6409	-118.4702	31.1	26	1	EPI	20	30.4	-1.34	4.62	1.190	0.0535
									2	EPI	290	-35.9	-2.31	6.34	2.100	0.1520
									3	EPI	UP	-22.3	0.48	2.46	0.524	0.0273
1035	Etna	1689	Main Dam, Right Abutment	ACOE	35.6464	-118.4844	31.1	24	1	EPI	15	-29.9	-0.45	1.78	0.219	0.0221
									2	EPI	285	-42.9	-1.64	2.83	0.839	0.0868
									3	EPI	UP	36.9	0.56	1.14	0.289	0.0190
1035	Etna	1692	Main Dam, Mid-Slope	ACOE	35.6454	-118.4831	31.1	24	1	EPI	15	41.4	1.02	3.72	0.177	0.0294
			sensor not operating properly						2	EPI	290
									3	EPI	UP	-40.6	-0.82	1.78	0.267	0.0232
1035	Etna	1691	Main Dam, Left Crest	ACOE	35.6457	-118.4811	31.2	24	1	EPI	15	-32.4	-1.11	5.29	0.189	0.0408
									2	EPI	285	42.7	-1.75	5.84	0.844	0.0962
									3	EPI	UP	-28.8	-0.84	1.93	0.228	0.0237
1035	K2	1265	Auxillary Dam, Upper Tower	ACOE	35.6426	-118.4694	31.3	26	1	EPI	20	30.7	-1.23	4.90	0.889	0.0606
									2	EPI	290	52.7	2.69	6.73	1.650	0.1770
									3	EPI	UP	-13.6	-0.51	3.48	0.584	0.0289
1035	K2	1265	Auxillary Dam, Lower Tower	ACOE	35.6426	-118.4694	31.3	26	4	EPI	20	21.9	-1.53	5.82	1.740	0.1110
									5	EPI	290	-47.7	3.45	7.63	3.010	0.3050
									6	EPI	UP	-21.4	-0.88	6.42	1.150	0.0550
1035	Etna	1684	Auxillary Dam, Right Abutment	ACOE	35.6438	-118.4731	31.3	26	1	EPI	20	29.9	-1.25	3.79	0.501	0.0316
									2	EPI	290	-59.3	-2.29	10.30	1.140	0.1130
									3	EPI	UP	28.9	0.84	3.36	0.651	0.0396
1035	Etna	1685	Auxillary Dam, Right Crest	ACOE	35.6431	-118.4713	31.3	26	1	EPI	20	-21.4	-1.47	3.43	1.200	0.0575
									2	EPI	290	-46.6	2.04	5.65	1.520	0.1380
									3	EPI	UP	-21.6	1.06	4.55	0.615	0.0342
1035	K2	582	ACOE Office, Ground Level	ACOE	35.6460	-118.4773	31.4	25	1	FBA-2g	360	-24.4	-0.75	1.85	0.494	0.0617
									2	FBA-2g	UP	-28.6	0.45	1.29	0.339	0.0270
									3	FBA-2g	90	30.2	0.81	1.64	0.704	0.0712
1035	Etna	1686	Auxillary Dam, Left Crest	ACOE	35.6421	-118.4676	31.4	27	1	EPI	20	22.5	1.27	5.15	1.150	0.0593
									2	EPI	290	-31.9	-2.25	5.95	1.470	0.1350
									3	EPI	UP	17.0	-0.61	2.90	0.590	0.0293
1035	K2	1264	Main Dam, Upper Tower	ACOE	35.6473	-118.4770	31.5	25	1	EPI	15	-41.5	1.23	4.12	0.253	0.0323
									2	EPI	285	80.6	-2.70	7.01	0.867	0.1020
									3	EPI	UP	21.9	-0.60	2.32	0.236	0.0262
1035	K2	1264	Main Dam, Lower Tower	ACOE	35.6473	-118.4770	31.5	25	4	EPI	15	16.9	-0.46	1.77	0.315	0.0581
									5	EPI	285	-31.8	-1.74	3.08	1.600	0.1650
									6	EPI	UP	25.3	-0.74	3.21	0.444	0.0413
1035	Etna	1687	Auxillary Dam, Left Abutment	ACOE	35.6422	-118.4631	31.6	27	1	EPI	20	27.5	0.81	3.05	0.717	0.0562
									2	EPI	290	17.9	-0.93	2.01	0.721	0.0735
									3	EPI	UP	-18.7	0.56	1.78	0.364	0.0277
1484	Etna	1717	CA:Lake Success Dam, Left Crest	ACOE	36.0593	-118.9135	78.8	341	1	EPI	195	30.0	0.83	6.48	0.166	0.0159
									2	EPI	105	24.6	-0.53	4.47	0.134	0.0115
									3	EPI	UP	-22.9	0.62	2.41	0.125	0.0171
1484	Etna	1718	CA:Lake Success Dam, Mid-Slope	ACOE	36.0604	-118.9204	79.1	340	1	EPI	195	-30.0	-0.52	2.00	0.176	0.0164
									2	EPI	105	26.6	-0.61	2.37	0.124	0.0137
									3	EPI	UP	22.8	-0.51	1.09	0.105	0.0157
1484	Etna	1715	CA:Lake Success Dam, Right Crest	ACOE	36.0609	-118.9205	79.2	340	1	EPI	195	41.3	-0.94	4.85	0.312	0.0323
									2	EPI	105	-35.2	0.82	4.45	0.235	0.0192
									3	EPI	UP	-20.5	0.64	2.07	0.127	0.0166
1484	K2	1280	CA:Lake Success Dam, Upper Tower	ACOE	36.0616	-118.9229	79.3	340	1	EPI	195	20.0	-0.57	3.27	0.155	0.0148
									2	EPI	105	27.0	-0.76	3.73	0.138	0.0161
									3	EPI	UP	-7.0	0.15	0.57	0.092	0.0154
1484	K2	1280	CA:Lake Success Dam, Lower Tower	ACOE	36.0616	-118.9229	79.3	340	4	EPI	195	5.1	-0.13	0.36	0.093	0.0116
									5	EPI	105	5.9	-0.11	0.46	0.058	0.0072
									6	EPI	UP	5.1	0.15	0.38	0.091	0.0157
1484	Etna	1719	CA:Lake Success Dam, Downstream	ACOE	36.0616	-118.9228	79.3	340	1	EPI	195	-37.5	0.51	0.54	0.097	0.0118
									2	EPI	105	27.1	-0.32	0.53	0.071	0.0068
									3	EPI	UP	-10.7	0.12	0.32	0.108	0.0148
1484	Etna	1714	CA:Lake Success Dam, Rt Abutment	ACOE	36.0620	-118.9245	79.4	340	1	EPI	195	-12.3	0.16	0.65	0.089	0.0125
									2	EPI	105	-18.0	-0.23	0.73	0.061	0.0061
									3	EPI	UP	-12.9	0.29	0.49	0.087	0.0146
1809	Etna	2610	CA:Haiwee Reservoir;Pumping Plant	USGS	36.1096	-117.9565	100.1	37	1	EPI	90	-12.2	0.49	1.79	0.540	0.0368
									2	EPI	360	9.2	-0.44	1.44	0.698	0.0378
									3	EPI	UP	-5.7	0.28	0.83	0.405	0.0178
1098	Etna	1725	CA:Terminus Dam, Auxillary Crest	ACOE	36.4051	-119.0018	117.7	343	1	EPI	50	-29.2	-0.71	3.14	0.156	0.0140
									2	EPI	320	-33.2	-0.76	2.52	0.122	0.0112
									3	EPI	UP	-32.5	0.64	0.85	0.087	0.0098
1098	Etna	1721	CA:Terminus Dam, Slope	ACOE	36.4179	-119.0044	119.1	343	1	EPI	94	-13.2	-0.55	2.50	0.162	0.0154
									2	EPI	4	11.6	0.31	2.10	0.064	0.0069
									3	EPI	UP	9.9	-0.25	0.67	0.049	0.0086
1098	Etna	1724	CA:Terminus Dam, Crest	ACOE	36.4186	-119.0035	119.2	343	1	EPI	94	-22.5	0.73	2.81	0.287	0.0198
									2	EPI	4	15.3	0.55	2.79	0.133	0.0125
									3	EPI	UP	-13.1	-0.34	3.40	0.073	0.0099