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VII

Max Est. MMI

Ridgecrest Earthquake Sequence

Magnitude6.4

Depth10.5 km

Time 2019-07-04T17:33:49Z UTC: 2019-07-04T17:33:49Z

USGS ID ci38443183

ShakeMap View USGS ↗

Shaking Animations

Simulated bowling pin shaking at each city’s intensity level. Videos appear as they finish rendering. The ground motion behind each video is under Ground Motion Records.

3 sites

Location	Type	Intensity at site	Animation	Ground motion
Decay: Los Angeles direction	Decay · Tabletop Simulated	Severe(VIII) USGS ShakeMap, 5 km site	Download Produced 2026-08-04T18:19:19.956044Z
Lakeland Street, Ridgecrest CA	Station · Tabletop Observed	Very Strong(VII) station record	Download Produced 2026-10-03T23:33:27.159204Z	Data files
Searles Valley	City · Tabletop Simulated	Very Strong(VII) USGS ShakeMap	Download Produced 2026-08-04T19:51:02.246932Z

Ground Motion Records

The shaking each animation was drawn from: acceleration, velocity and displacement in three directions. The shaded band marks the part the animation shows.

Download all (zip)

Station · Observed — CI.Q0072 (Lakeland Street, Ridgecrest Ca)

Used by the Tabletop video

Recorded by a seismic station during this earthquake, with the instrument response removed.

Acceleration, velocity and displacement seismograms for station animation

Site	PGA (g)	PGV (cm/s)	PGD (cm)	Data files
CI.Q0072 (Lakeland Street, Ridgecrest Ca)	0.2313	33.25	13.68	Acceleration · Velocity · Displacement

Peak values are horizontal (the larger of north–south and east–west) over the whole record. Time zero: earthquake origin time.

About these files

Each file is plain text in the SCEC Broadband Platform layout. Lines starting with # are a header describing the earthquake, the site, where the motion came from, how it was processed, its peak values, and which part the animation shows. Then come four columns: time (s), north–south, east–west, and up–down. North–south comes before east–west.

Units: acceleration in cm/s², velocity in cm/s, displacement in cm. The zip also contains the plots and a README.

To read a file in Python: t, ns, ew, ud = numpy.loadtxt("file.acc.bbp", comments="#", unpack=True). A spreadsheet can open it as whitespace-delimited text.

These records explain what the animations show. A single simulation, one station’s record, or a synthetic scaled to one value is not an engineering estimate of ground motion at a site.

Engineering Ground Motion Parameters

GMPE predictions provide an independent check on the ShakeMap interpolated intensities above. ShakeMap relies on seismic station recordings; in areas with sparse station coverage — or for large teleseismic events and earthquakes outside dense West Coast networks — ShakeMap MMI can be inaccurate. A significant difference between ShakeMap and GMPE estimates is a signal that the ShakeMap result should be treated as preliminary. Also includes site Vs30 values and raw ground motion parameters (PGA/PGV).

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Est. Vs30 Values

Estimated shear-wave velocity in the upper 30 m used in GMPE calculations. Ref. column shows the 760 m/s rock-site reference for comparison.

Location	Ref. (760 m/s)	Est. Vs30 (m/s)	Source	Dist (km)	Dist (mi)
Searles Valley CA	760	352	CGS Geology	11	7
Ridgecrest CA	760	294	CGS Geology	18	11
China Lake Acres CA	760	294	CGS Geology	25	16
Inyokern CA	760	294	CGS Geology	29	18
Weldon CA	760	294	CGS Geology	71	44
Lucerne Valley CA	760	294	CGS Geology	149	93
Silver Lakes CA	760	294	CGS Geology	108	67
Lake Isabella CA	760	357	CGS Geology	88	55
Spring Valley Lake CA	760	346	CGS Geology	136	85
Lenwood CA	760	363	CGS Geology	99	62
Death Valley CA	760	228	CGS Geology	86	53
Fort Irwin CA	760	352	CGS Geology	89	55
Sun Village CA	760	294	CGS Geology	134	83
Apple Valley CA	760	228	CGS Geology	137	85
Barstow CA	760	352	CGS Geology	100	62
Barstow Heights CA	760	352	CGS Geology	101	63
Lancaster CA	760	294	CGS Geology	126	78
Piñon Hills CA	760	352	CGS Geology	142	88
California City CA	760	294	CGS Geology	78	48
Mojave CA	760	294	CGS Geology	95	59
Victorville CA	760	482	CGS Geology	131	81
Adelanto CA	760	294	CGS Geology	125	78
Bodfish CA	760	710	CGS Geology	90	56
Littlerock CA	760	379	CGS Geology	139	86
Desert View Highlands CA	760	365	CGS Geology	137	85
Palmdale CA	760	358	CGS Geology	137	85
Kernville CA	760	352	CGS Geology	83	52
Golden Hills CA	760	392	CGS Geology	109	68
Lamont CA	760	228	CGS Geology	137	85
East Porterville CA	760	343	CGS Geology	138	86
Lone Pine CA	760	294	CGS Geology	112	70

MMI vs Distance — Default Vs30 (760 m/s)

All methods using the 760 m/s rock-site reference. ShakeMap values are independent of Vs30.

MMI vs Distance — Est. Vs30

GMPEs use the Est. Vs30 values shown in the table above. ShakeMap values are independent of Vs30.

GMPE Residual — Observed − Predicted MMI

Signed residual at each seismic station. Positive values mean the GMPE underestimated shaking; negative values mean it overestimated. The dashed line at zero indicates perfect agreement.

GMPE Predicted vs. Observed MMI at Seismic Stations

Each point is one seismic station. Points on the dashed 1:1 line indicate perfect agreement; above the line = GMPE underestimated shaking; below = overestimated.

GMPE Performance — Station Observations

Statistics computed by comparing each GMPE's predicted MMI against ShakeMap observed MMI at seismic stations. Bias = mean(observed − predicted). Lower RMSE indicates better overall agreement with instrumental measurements.

GMPE	Bias	Sigma	RMSE	N Stations
ASK14	+1.75	0.78	1.92	628
BSSA14	+1.73	0.78	1.90	628
CY14	+1.70	0.73	1.85	628
CB14	+1.83	0.79	2.00	628

Bias > 0: GMPE underestimated shaking at stations. Bias < 0: GMPE overestimated shaking.

Peak Ground Motion — Seismic Station Observations

Recorded PGA and PGV at seismic stations, sorted by highest PGA. Top 25 stations shown. MMI (PGA) and MMI (PGV) are independent conversions via Worden et al. (2012) GMICE.

Station	Dist (km)	PGA (g)	MMI (PGA)	PGV (cm/s)	MMI (PGV)
Christmas Canyon China Lake (CI.CCC)	24	0.3817	Strong(VI)	26.583	Severe(VIII)
Lakeland Street, Ridgecrest Ca (CI.Q0072)	18	0.2112	Moderate(V)	31.192	Violent(IX)
Laurel Mtn (CI.LRL)	30	0.1971	Moderate(V)	14.036	Severe(VIII)
Tower 2 (CI.TOW2)	26	0.1786	Moderate(V)	15.626	Severe(VIII)
Snort (CI.SRT)	22	0.1577	Moderate(V)	17.745	Severe(VIII)
Volcano Peak 2 (CI.WVP2)	39	0.0983	Moderate(V)	4.742	Strong(VI)
Nine Mile Canyon (CI.WNM)	39	0.0931	Moderate(V)	2.214	Moderate(V)
Bird Springs (CI.WBS)	61	0.0912	Moderate(V)	3.986	Strong(VI)
Lake Isabella - Kern River Valley (CE.34349)	89	0.0646	Light(IV)	4.189	Strong(VI)
Death Valley - Shoshone (CE.32076)	115	0.0641	Light(IV)	4.599	Strong(VI)
Lancaster - 15th & W Avenue J (CE.24661)	128	0.0596	Light(IV)	5.849	Strong(VI)
Onyx Ranch (CI.WOR)	67	0.0563	Light(IV)	1.659	Moderate(V)
Lucerne Valley 2 (CI.LUC2)	147	0.0550	Light(IV)	5.471	Strong(VI)
Hanning Flat (CI.WHF)	77	0.0548	Light(IV)	2.726	Moderate(V)
Palmdale - 30th St West & Ave P (CE.24967)	137	0.0504	Light(IV)	3.884	Strong(VI)
CA:Palmdale;FS 37 (NP.262)	137	0.0495	Light(IV)	3.981	Strong(VI)
Shuttle (CI.SHU)	133	0.0494	Light(IV)	4.643	Strong(VI)
Rose Valley 2 (CI.WRV2)	48	0.0485	Light(IV)	3.934	Strong(VI)
Pacoima (CE.24088)	176	0.0456	Light(IV)	3.826	Strong(VI)
Apple Valley - Hwy 18 & Standing Rock Av (CE.23119)	134	0.0438	Light(IV)	1.755	Moderate(V)
Yermo - Fire Station (CE.22074)	108	0.0425	Light(IV)	4.632	Strong(VI)
Neenach (CI.NEN)	137	0.0423	Light(IV)	6.072	Strong(VI)
Shoshone (CI.SHO)	113	0.0416	Light(IV)	3.639	Strong(VI)
Barstow Service Center (CI.RRX)	103	0.0413	Light(IV)	5.707	Strong(VI)
Palmdale - 55th St East & Ave R (CE.24965)	135	0.0405	Light(IV)	2.512	Moderate(V)

Source: USGS ShakeMap station recordings (view ShakeMap). PGA in g (fraction of gravitational acceleration); PGV in cm/s. The observed MMI shown on the map uses ShakeMap's reported instrumental intensity where available, or max(MMI from PGA, MMI from PGV) otherwise.

Ground Shaking Intensities — Interpolated ShakeMap MMI

31 sites

Location	MMI Description	Dist (km)	Dist (mi)
Searles Valley CA	Very Strong(VII)	11	7
Ridgecrest CA	Strong(VI)	18	11
China Lake Acres CA	Strong(VI)	25	16
Inyokern CA	Strong(VI)	29	18
Weldon CA	Light(IV)	71	44
Lucerne Valley CA	Light(IV)	149	93
Silver Lakes CA	Light(IV)	108	67
Lake Isabella CA	Light(IV)	88	55
Spring Valley Lake CA	Light(IV)	136	85
Lenwood CA	Light(IV)	99	62
Death Valley CA	Light(IV)	86	53
Fort Irwin CA	Light(IV)	89	55
Sun Village CA	Light(IV)	134	83
Apple Valley CA	Light(IV)	137	85
Barstow CA	Light(IV)	100	62
Barstow Heights CA	Light(IV)	101	63
Lancaster CA	Light(IV)	126	78
Piñon Hills CA	Light(IV)	142	88
California City CA	Light(IV)	78	48
Mojave CA	Light(IV)	95	59
Victorville CA	Light(IV)	131	81
Adelanto CA	Light(IV)	125	78
Bodfish CA	Light(IV)	90	56
Littlerock CA	Light(IV)	139	86
Desert View Highlands CA	Light(IV)	137	85
Palmdale CA	Light(IV)	137	85
Kernville CA	Light(IV)	83	52
Golden Hills CA	Light(IV)	109	68
Lamont CA	Light(IV)	137	85
East Porterville CA	Light(IV)	138	86
Lone Pine CA	Light(IV)	112	70

Seismic Station Observed MMI

MMI values are derived directly from observed ground motion measurements at seismic stations and are not spatially interpolated.

214 stations

Station	Network	MMI Description	Dist (km)	Dist (mi)
Lakeland Street, Ridgecrest Ca (CI.Q0072)	CI	Very Strong(VII)	18	11
Christmas Canyon China Lake (CI.CCC)	CI	Very Strong(VII)	24	15
Snort (CI.SRT)	CI	Strong(VI)	22	14
Tower 2 (CI.TOW2)	CI	Strong(VI)	26	16
Laurel Mtn (CI.LRL)	CI	Strong(VI)	30	19
Lancaster - 15th & W Avenue J (CE.24661)	CE	Moderate(V)	128	80
Neenach (CI.NEN)	CI	Moderate(V)	137	85
Lancaster - Lancaster & 30th St East (CE.24062)	CE	Moderate(V)	123	76
Oxnard - Vineyard & Esplanade (CE.25246)	CE	Moderate(V)	224	139
Lucerne Valley 2 (CI.LUC2)	CI	Moderate(V)	147	91
Barstow Service Center (CI.RRX)	CI	Moderate(V)	103	64
Rodman Mountain (CI.RMM)	CI	Light(IV)	143	89
Channel Island (CI.CHI)	CI	Light(IV)	231	144
Fox Airport 2 (CI.FOX2)	CI	Light(IV)	127	79
Volcano Peak 2 (CI.WVP2)	CI	Light(IV)	39	24
Yermo - Fire Station (CE.22074)	CE	Light(IV)	108	67
Lancaster - Fox Airfield Grounds A (CE.24293)	CE	Light(IV)	126	78
Death Valley - Shoshone (CE.32076)	CE	Light(IV)	115	71
Adelanto Receiving (CI.ADO)	CI	Light(IV)	129	80
Mesa Elementary School (CI.MES)	CI	Light(IV)	216	134
Piute (CI.PUT)	CI	Light(IV)	120	75
Shuttle (CI.SHU)	CI	Light(IV)	133	83
Oxnard (CE.25325)	CE	Light(IV)	224	139
Lake Isabella - Kern River Valley (CE.34349)	CE	Light(IV)	89	55
Antelope (CI.ALP)	CI	Light(IV)	134	83
Quigley Station (CI.QUG)	CI	Light(IV)	171	106
Pacoima (CE.24088)	CE	Light(IV)	176	109
Palmdale - 30th St West & Ave P (CE.24967)	CE	Light(IV)	137	85
California City Airport (CI.CCA)	CI	Light(IV)	77	48
Del Valle (CI.DTC)	CI	Light(IV)	177	110
Fillmore (CI.FMO)	CI	Light(IV)	193	120
Bird Springs (CI.WBS)	CI	Light(IV)	61	38
Rose Valley 2 (CI.WRV2)	CI	Light(IV)	48	30
CA:Palmdale;FS 37 (NP.262)	NP	Light(IV)	137	85
Long Beach - Artesia & Orange (CE.14872)	CE	Light(IV)	213	132
Castaic Valley West (CI.CVW)	CI	Light(IV)	157	98
Gold Creek Center (CI.GCC)	CI	Light(IV)	170	106
Lighthipe (CI.LTP)	CI	Light(IV)	212	132
Shoshone (CI.SHO)	CI	Light(IV)	113	70
Walnut (CI.WLT)	CI	Light(IV)	193	120
Fullerton - Valencia & Brookhurst (CE.13879)	CE	Light(IV)	209	130
Lynwood - Imperial Hwy & Long Beach Blvd (CE.14175)	CE	Light(IV)	208	129
Northridge - Lassen & Reseda (CE.24051)	CE	Light(IV)	187	116
Northridge - Parthenia & Lindley (CE.24805)	CE	Light(IV)	189	117
Camarillo (CE.25282)	CE	Light(IV)	220	137
Ventura (CE.25340)	CE	Light(IV)	228	142
Mojave (CE.34093)	CE	Light(IV)	93	58
Carpinteria Fd (CI.CFD)	CI	Light(IV)	234	145
Camarillo (CI.CLO)	CI	Light(IV)	215	134
High Desert Hunt Club (CI.HDH)	CI	Light(IV)	146	91
Levy (CI.LVY)	CI	Light(IV)	227	141
Magundon (CI.MAG)	CI	Light(IV)	134	83
Moorpark (CI.MOP)	CI	Light(IV)	203	126
Oat Mountain (CI.OAT)	CI	Light(IV)	182	113
River Street, Fillmore CA 93015 (CI.Q0031)	CI	Light(IV)	194	121
5030, Palmdale, CA (LT2) (NP.5030)	NP	Light(IV)	139	86
CA:Los Angeles;FS 39 (NP.5422)	NP	Light(IV)	190	118
CA:Simi Valley;FS 45 (NP.5432)	NP	Light(IV)	198	123
South Mountain (CI.SMT)	CI	Light(IV)	205	127
Compton - Long Beach & Palmer (CE.14058)	CE	Light(IV)	211	131
Joshua Tree (CE.22170)	CE	Light(IV)	206	128
Big Bear Lake (CE.22791)	CE	Light(IV)	173	107
Canoga Park - De Soto & Van Owen (CE.24013)	CE	Light(IV)	195	121
Newhall - County Fire Sta. (CE.24279)	CE	Light(IV)	174	108
Palmdale - W Palmdale & Med. Centr Dr (CE.24458)	CE	Light(IV)	138	86
Palmdale (CE.24545)	CE	Light(IV)	138	86
Woodland Hills - Victory & Fallbrook (CE.24803)	CE	Light(IV)	197	122
Los Angeles (CE.24833)	CE	Light(IV)	197	122
Reseda - Vanowen & Wilbur (CE.24866)	CE	Light(IV)	193	120
Oxnard - Saviers & Hill (CE.25135)	CE	Light(IV)	228	142
Lakeview (CE.35511)	CE	Light(IV)	160	99
Olancha - North Haiwee Reservoir Grounds (CE.43158)	CE	Light(IV)	72	45
Del Amo (CI.DLA)	CI	Light(IV)	213	132
Harper Dry Lake bed (CI.HAR)	CI	Light(IV)	79	49
Lancaster Rd, Gorman (CI.Q0024)	CI	Light(IV)	153	95
Summit Elementary School (CI.SES)	CI	Light(IV)	205	127
State Street (CI.STS)	CI	Light(IV)	222	138
Table Mountain (CI.TA2)	CI	Light(IV)	148	92
Tejon Ranch (CI.TJR)	CI	Light(IV)	135	84
Tropico Hills (CI.TPO)	CI	Light(IV)	113	70
Hanning Flat (CI.WHF)	CI	Light(IV)	77	48
Wilsona 2 (CI.WLS2)	CI	Light(IV)	127	79
Watts (CI.WTT2)	CI	Light(IV)	207	129
CA:Devore;Devore Wtr Co (NP.5265)	NP	Light(IV)	164	102
CA:Compton;Cressey Prk FS 3 (NP.5429)	NP	Light(IV)	211	131
Palm Desert (CE.12952)	CE	Light(IV)	240	149
San Juan Capistrano (CE.13070)	CE	Light(IV)	247	153
Long Beach - Rancho Los Cerritos (CE.14242)	CE	Light(IV)	217	135
Hawthorne (CE.14834)	CE	Light(IV)	212	132
Amboy (CE.21081)	CE	Light(IV)	205	127
Newberry Springs - I15 & Kathy (CE.22519)	CE	Light(IV)	112	70
Phelan - Centola & Phelan Rds (CE.23292)	CE	Light(IV)	142	88
Walnut (CE.23938)	CE	Light(IV)	190	118
Pinon Hills - Hwy 138 & Mountain Rd (CE.23958)	CE	Light(IV)	141	88
Tujunga - Foothill & Mt Gleason Ave (CE.24009)	CE	Light(IV)	177	110
Glendale - Colorado & Columbus (CE.24016)	CE	Light(IV)	187	116
Los Angeles (CE.24020)	CE	Light(IV)	193	120
Pasadena - Fair Oaks & Hammond (CE.24023)	CE	Light(IV)	181	112
Santa Monica - 19th & Wilshire (CE.24048)	CE	Light(IV)	207	129
Santa Clarita - Seco & Bouguet Cyn Roads (CE.24064)	CE	Light(IV)	170	106
Encino - Ventura & Libbit (CE.24645)	CE	Light(IV)	194	121
Los Angeles - La Cienega Geotech Array (CE.24703)	CE	Light(IV)	202	126
Panorama City (CE.24765)	CE	Light(IV)	185	115
West Hills - Roscoe & Fallbrook (CE.24804)	CE	Light(IV)	194	121
Canoga Park - Winnetka & Roscoe (CE.24806)	CE	Light(IV)	192	119
Los Angeles - Melrose & Western (CE.24811)	CE	Light(IV)	195	121
Whittier - Workman Mill Rd & Pomona Fwy (CE.24850)	CE	Light(IV)	192	119
Palmdale - 55th St East & Ave R (CE.24965)	CE	Light(IV)	135	84
Oxnard - Victoria & Channel Islands Blvd (CE.25130)	CE	Light(IV)	231	144
Santa Paula - 10th & Main (CE.25132)	CE	Light(IV)	207	129
Boron - Fire Station (CE.33083)	CE	Light(IV)	79	49
Bakersfield - Stine & Panama (CE.35480)	CE	Light(IV)	148	92
Calstate Bakersfield (CI.BAK)	CI	Light(IV)	150	93
Baldwin Hills (CI.BHP)	CI	Light(IV)	206	128
Casa Juvan 2 (CI.CJV2)	CI	Light(IV)	143	89
Cerritos Fire Station aka LACoFD Station 35 (CI.CRF)	CI	Light(IV)	209	130
Castaic Lake aka LACoFD Station 149 (CI.CSL)	CI	Light(IV)	168	104
Desert Tortoise Park (CI.DTP)	CI	Light(IV)	58	36
Furnace Creek (CI.FUR)	CI	Light(IV)	102	63
North Hollywood (CI.HLL)	CI	Light(IV)	187	116
Juniper Hills 2 (CI.JNH2)	CI	Light(IV)	146	91
La Cienega (CI.LCG)	CI	Light(IV)	206	128
Leduc Ranch (CI.LDR)	CI	Light(IV)	110	68
Leona Valley (CI.LEO)	CI	Light(IV)	140	87
Los Angeles (CI.LFP)	CI	Light(IV)	180	112
Pardee (CI.PDE)	CI	Light(IV)	171	106
Playa Del Rey (CI.PDR)	CI	Light(IV)	212	132
East Avenue T4, Palmdale (CI.Q0013)	CI	Light(IV)	139	86
Ivy Avenue, Barstow Ca (CI.Q0056)	CI	Light(IV)	102	63
Solemint (CI.SLM)	CI	Light(IV)	162	101
Santa Monica Field 2 (CI.SMF2)	CI	Light(IV)	206	128
Yucca Valley (CI.YUC)	CI	Light(IV)	195	121
Haiwee, Pumping Plant (NP.1809)	NP	Light(IV)	61	38
CA:Elizabeth Lake Tunnel S (NP.5481)	NP	Light(IV)	150	93
Coachella - 6th & Palm (CE.12076)	CE	Light(IV)	256	159
Cathedral City (CE.12108)	CE	Light(IV)	231	144
Palm Desert - 38th & Washington (CE.12550)	CE	Light(IV)	241	150
Rancho Mirage (CE.12953)	CE	Light(IV)	236	147
Anaheim - Brookhurst & Crescent (CE.13066)	CE	Light(IV)	211	131
Orange - Chapman & Esplanade (CE.13067)	CE	Light(IV)	215	134
Garden Grove (CE.13884)	CE	Light(IV)	219	136
Santa Ana - I5 & 4th St (CE.13889)	CE	Light(IV)	220	137
Orange - I5 & Chapman (CE.13893)	CE	Light(IV)	216	134
Santa Fe Springs - Carmenita & Alondra (CE.14026)	CE	Light(IV)	208	129
Compton - Hwy 91 & Wilmington (CE.14059)	CE	Light(IV)	214	133
Downey - County Maint. Bldg. (CE.14368)	CE	Light(IV)	207	129
Hawaiian Gardens (CE.14400)	CE	Light(IV)	214	133
Huntington Park - Saturn & Hood (CE.14825)	CE	Light(IV)	203	126
Downey - Imperial & Bellflower (CE.14827)	CE	Light(IV)	207	129
Lakewood (CE.14830)	CE	Light(IV)	214	133
Gardena - 135th & Van Ness (CE.14988)	CE	Light(IV)	213	132
Newberry Springs - I40 & Newberry Rd (CE.22506)	CE	Light(IV)	125	78
Yucca Valley - Avalon & Aberdeen (CE.22520)	CE	Light(IV)	197	122
Yucca Valley - Hwys 62 & 247 (CE.22960)	CE	Light(IV)	202	126
Hesperia - 4th & Palm (CE.23583)	CE	Light(IV)	146	91
Pomona - Orange Grove & Fairplex (CE.23837)	CE	Light(IV)	184	114
Helendale - Helendale & Vista (CE.23957)	CE	Light(IV)	108	67
North Hollywood - Hwy 101 & Vineland (CE.24012)	CE	Light(IV)	190	118
Burbank - Thornton & Catalina (CE.24015)	CE	Light(IV)	184	114
Pasadena - I210 & Lake (CE.24022)	CE	Light(IV)	182	113
San Gabriel - Del Mar & Wells (CE.24033)	CE	Light(IV)	188	117
Tarzana (CE.24103)	CE	Light(IV)	196	122
El Monte - Valley Blvd & Santa Anita (CE.24114)	CE	Light(IV)	188	117
El Monte - Peck & Cherrylee (CE.24115)	CE	Light(IV)	185	115
Los Angeles - Hollywood Storage Grounds (CE.24303)	CE	Light(IV)	195	121
Burbank - N. Hollywood & Airport (CE.24587)	CE	Light(IV)	185	115
Los Angeles - City Terrace (CE.24592)	CE	Light(IV)	194	121
Sherman Oaks - Ventura & Columbus (CE.24722)	CE	Light(IV)	193	120
Mission Hills - Sepulveda & San Fernando (CE.24800)	CE	Light(IV)	182	113
Van Nuys - Burbank & Fulton (CE.24808)	CE	Light(IV)	190	118
Camarillo - Woodcreek & Santa Rosa (CE.24863)	CE	Light(IV)	214	133
Glendale (CE.24945)	CE	Light(IV)	185	115
Burbank - Burbank Blvd & Buena Vista (CE.24947)	CE	Light(IV)	186	116
Los Angeles - 7th & Burlington (CE.24980)	CE	Light(IV)	196	122
Santa Barbara - UCSB Grounds (CE.25392)	CE	Light(IV)	257	160
Baker - Fire Station (CE.32075)	CE	Light(IV)	139	86
Fort Irwin - North Loop & Barstow Rd (CE.32207)	CE	Light(IV)	89	55
Lone Pine A (CE.44015)	CE	Light(IV)	111	69
Arvin (CI.ARV)	CI	Light(IV)	136	85
Alvord Mountain (CI.AVM)	CI	Light(IV)	107	66
Caltech Athenaeum Cellar (CI.CAC)	CI	Light(IV)	183	114
Green Verdugo Site (CI.DEC)	CI	Light(IV)	178	111
5 Dogs Range (CI.FDR)	CI	Light(IV)	129	80
Kinemetrics (CI.KIK)	CI	Light(IV)	181	112
Laguna Bell (CI.LGB)	CI	Light(IV)	201	125
Lone Juniper Ranch (CI.LJR)	CI	Light(IV)	159	99
Lockwood Valley Maintenance Yard (CI.LMY)	CI	Light(IV)	181	112
Lugo (CI.LUG)	CI	Light(IV)	149	93
Mirage (CI.MGE)	CI	Light(IV)	234	145
Newberry Springs (CI.NBS)	CI	Light(IV)	134	83
Beverly Hills (CI.Q0002)	CI	Light(IV)	199	124
Green Mill Ave, Newhall (CI.Q0015)	CI	Light(IV)	176	109
Ninth Street, Acton CA 93510 (CI.Q0035)	CI	Light(IV)	152	94
Redwood Blvd, California City CA (CI.Q0068)	CI	Light(IV)	79	49
QAD Inc. (CI.QAD)	CI	Light(IV)	239	149
Rose Hills Cemetery 2 (CI.RHC2)	CI	Light(IV)	195	121
Cattani Ranch (CI.TEH)	CI	Light(IV)	95	59
Tehachapi (CI.THC)	CI	Light(IV)	138	86
UC Santa Barbara (CI.USB)	CI	Light(IV)	257	160
Univ Southern Ca (CI.USC)	CI	Light(IV)	201	125
Vincent (CI.VCS)	CI	Light(IV)	147	91
Vestal (CI.VES)	CI	Light(IV)	143	89
Valley Oaks Golf Course (CI.VOG)	CI	Light(IV)	182	113
Victorville (CI.VTV)	CI	Light(IV)	128	80
Nine Mile Canyon (CI.WNM)	CI	Light(IV)	39	24
West Side (CI.WSS)	CI	Light(IV)	200	124
CA:Huntington Beach;Springdale (NP.5288)	NP	Light(IV)	228	142
CA:Arcadia;Chantry Flat Forest (NP.5297)	NP	Light(IV)	175	109
CA:SBD;FS 04 (NP.5337)	NP	Light(IV)	175	109
NP.5402, Beverly Hills, previously CI.BVH (NP.5402)	NP	Light(IV)	199	124
5403, Ojai, Ca (Okv) (NP.5403)	NP	Light(IV)	219	136
CA:Granada Hls;Porter Rnch FS8 (NP.5425)	NP	Light(IV)	186	116
CA:Chatsworth;FS 96 (NP.5428)	NP	Light(IV)	191	119
CA:SBD;SBVC Obs (NP.5438)	NP	Light(IV)	181	112