| Distance (km)
|
Horiz Apk (g)
|
View
|
|
Struct.
|
Ferndale; Centerville Bed & Breakfast
|
1725
|
|
59.7
|
29.1
|
0.485
|
--
|
|
|
Cooskie Peak
|
KCO
|
|
65.5
|
30.6
|
0.419
|
--
|
|
|
Rio Dell - Hwy 101/Painter St. Overpass
|
89324
|
|
79.4
|
45.2
|
0.418
|
0.565
|
|
|
Ferndale; Fire Station
|
1023
|
|
68.1
|
37.2
|
0.370
|
--
|
|
|
Walker Ranch; near Petrolia CA
|
WLKR
|
|
59.4
|
23.5
|
0.362
|
--
|
|
|
Petrolia, CA USA
|
PETL
|
|
58.5
|
23.2
|
0.314
|
--
|
|
|
Petrolia - Fire Station
|
89101
|
|
62.6
|
26.8
|
0.305
|
--
|
|
|
Eureka; South Bay School
|
1581
|
|
79.8
|
53.2
|
0.305
|
--
|
|
|
Rio Dell - Hwy 101/Eel River Bridge
|
89973
|
|
78.0
|
43.9
|
0.303
|
1.434
|
|
|
Rio Dell - 101/Painter St Overpass Grnds
|
89462
|
|
79.4
|
45.2
|
0.257
|
--
|
|
|
Sproul Creek
|
SPRL
|
|
107.2
|
74.0
|
0.251
|
--
|
|
|
Mount Pierce
|
KMPB
|
|
76.6
|
41.1
|
0.243
|
--
|
|
|
Cape Town
|
KCT
|
|
59.2
|
25.7
|
0.242
|
--
|
|
|
Fortuna - Smith & Fortuna Blvd
|
89255
|
|
78.1
|
46.3
|
0.234
|
--
|
|
|
Paradise Ridge
|
PRDS
|
|
88.3
|
55.0
|
0.226
|
--
|
|
|
Rainbow Ridge, Humboldt, CA
|
RBOW
|
|
77.5
|
41.5
|
0.169
|
--
|
|
|
Loleta; Fire Station
|
1586
|
|
74.2
|
45.0
|
0.146
|
--
|
|
|
Pringle Ridge
|
KPR
|
|
83.8
|
48.6
|
0.144
|
--
|
|
|
CA:Garberville;FS; Ground
|
1591
|
|
108.9
|
74.4
|
0.136
|
--
|
|
|
Usal Creek
|
USAL
|
|
116.4
|
85.3
|
0.134
|
--
|
|
|
| Distance (km)
|
Horiz Apk (g)
|
View
|
|
| Struct.
|
Grasshopper Mountain
|
GHOP
|
|
89.0
|
53.1
|
0.130
|
--
|
|
|
Leggett - Hwy 101/Confusion Hill Bridge
|
79421
|
|
118.4
|
86.3
|
0.118
|
0.270
|
|
|
Fortuna - 1-story Supermarket Bldg.
|
89473
|
|
78.0
|
45.9
|
0.118
|
0.286
|
|
|
Briceland Vineyard, Redway, CA USA
|
BRIC
|
|
100.1
|
65.8
|
0.115
|
--
|
|
|
Fortuna - 701 S. Fortuna Blvd.
|
89486
|
|
77.8
|
45.8
|
0.114
|
--
|
|
|
Thorn Junction
|
KTJ
|
|
95.9
|
63.0
|
0.114
|
--
|
|
|
CA:Ferndale;Bunker Hill NOAA
|
1584B
|
|
63.4
|
30.2
|
0.101
|
--
|
|
|
Slide Mountain
|
KSM
|
|
74.9
|
40.8
|
0.089
|
--
|
|
|
Jewett Creek
|
JEWT
|
|
123.5
|
89.0
|
0.085
|
--
|
|
|
Eureka; College of the Redwoods
|
1582
|
|
79.0
|
50.9
|
0.084
|
--
|
|
|
Eureka - Middle Channel Bridge
|
89735
|
|
87.8
|
62.6
|
0.081
|
0.123
|
|
|
Mail Ridge
|
KMR
|
|
113.3
|
77.7
|
0.079
|
--
|
|
|
Leggett - Confusion Hill Bridge Grnds
|
79435
|
|
118.5
|
86.3
|
0.077
|
--
|
|
|
Eureka - Harris & Dolbeer
|
89781
|
|
87.2
|
60.8
|
0.073
|
--
|
|
|
Eureka - Geotechnical Array
|
89734
|
|
87.7
|
62.8
|
0.066
|
--
|
|
|
Geysers
|
GDXB
|
|
258.5
|
231.7
|
0.056
|
--
|
|
|
Eureka - 2-story Office Bldg
|
89687
|
|
87.1
|
61.7
|
0.053
|
0.095
|
|
|
Hales Grove, Mendocino, CA
|
HALS
|
|
126.7
|
96.0
|
0.052
|
--
|
|
|
Eureka - Eureka Channel Bridge
|
89736
|
|
87.9
|
62.5
|
0.047
|
0.116
|
|
|
Eureka - 4-story Hospital
|
89770
|
|
87.3
|
60.9
|
0.046
|
0.195
|
|
|
| Distance (km)
|
Horiz Apk (g)
|
View
|
|
| Struct.
|
Chalk Rock
|
KCR
|
|
102.1
|
66.5
|
0.046
|
--
|
|
|
Eureka - 5-story Residential Bldg.
|
89494
|
|
87.9
|
62.2
|
0.043
|
0.111
|
|
|
Burgh Ranch
|
KBU
|
|
100.4
|
64.7
|
0.041
|
--
|
|
|
Big Mountain
|
BIGM
|
|
151.5
|
119.9
|
0.038
|
--
|
|
|
Black Lassic
|
BLAS
|
|
126.7
|
90.7
|
0.038
|
--
|
|
|
Covelo - CDF Fire Station
|
79036
|
|
164.0
|
130.7
|
0.035
|
--
|
|
|
Main St, Mendocino, CA
|
G003
|
|
158.1
|
135.6
|
0.034
|
--
|
|
|
Cahto Peak #3
|
KCPC
|
|
144.7
|
114.7
|
0.031
|
--
|
|
|
Big Hunter Mountain Trinity County
|
HUNT
|
|
160.9
|
125.1
|
0.030
|
--
|
|
|
Kneeland/Ashfield Ridge
|
KNEE
|
|
102.2
|
71.1
|
0.030
|
--
|
|
|
Thompson Peak
|
THOM
|
|
182.5
|
152.0
|
0.029
|
--
|
|
|
Eureka - Myrtle & West B
|
89641
|
|
87.7
|
61.9
|
0.028
|
--
|
|
|
Sutter Rd, McKinleyville, CA
|
K003
|
|
99.9
|
76.6
|
0.028
|
--
|
|
|
Bald Jesse, Humboldt County
|
BJES
|
|
98.7
|
64.3
|
0.027
|
--
|
|
|
Fort Bragg - Hwy 1 & Ocean View
|
79298
|
|
148.0
|
124.0
|
0.027
|
--
|
|
|
Klamath - Hwy 101/Klamath River Bridge
|
99710
|
|
151.9
|
137.2
|
0.026
|
0.032
|
|
|
Round Valley Indian Tribe, Covelo CA
|
RVIT
|
|
149.3
|
115.6
|
0.024
|
--
|
|
|
Hayfork, CA
|
HAYF
|
|
152.7
|
117.4
|
0.021
|
--
|
|
|
Krueger Creek
|
KRUG
|
|
110.8
|
85.4
|
0.020
|
--
|
|
|
Horse Mountain
|
KHMB
|
|
122.4
|
93.0
|
0.020
|
--
|
|
|
| Distance (km)
|
Horiz Apk (g)
|
View
|
|
| Struct.
|
Willits - Rutler Ranch A
|
79668
|
|
180.4
|
152.1
|
0.019
|
--
|
|
|
Dinsmores, Humboldt County
|
DMOR
|
|
117.7
|
85.3
|
0.018
|
--
|
|
|
Jacoby Creek, Bayside, CA, USA
|
JCC
|
|
97.4
|
70.0
|
0.018
|
--
|
|
|
Baker Fire Station, Cottonwood, CA
|
BAKR
|
|
215.2
|
179.3
|
0.017
|
--
|
|
|
Mendocino Cal Fire station 41722, Mendoc
|
MNDO
|
|
160.6
|
137.2
|
0.017
|
--
|
|
|
Orick - Volunteer Fire Station
|
99700
|
|
130.3
|
113.0
|
0.017
|
--
|
|
|
Cold Springs
|
KCSB
|
|
129.2
|
94.1
|
0.017
|
--
|
|
|
Fort Bragg
|
79016
|
|
146.1
|
121.7
|
0.016
|
--
|
|
|
Pickett Peak
|
KPPB
|
|
140.9
|
105.0
|
0.016
|
--
|
|
|
Abbey of New Clairvaux, Vina, CA
|
AONC
|
|
256.8
|
221.3
|
0.015
|
--
|
|
|
Red Bluff - Fairgrounds
|
88060
|
|
240.6
|
204.6
|
0.015
|
--
|
|
|
Taylor Ranch; Willits, CA USA
|
DCMP
|
|
175.6
|
146.4
|
0.013
|
--
|
|
|
Sherwood Rancheria area Willits
|
SHWD
|
|
161.8
|
133.3
|
0.013
|
--
|
|
|
Patricks Point - State Park
|
99640
|
|
112.2
|
94.2
|
0.013
|
--
|
|
|
Hayfork Bally
|
KHBB
|
|
156.0
|
121.6
|
0.013
|
--
|
|
|
Iron Peak
|
KIP
|
|
145.6
|
113.3
|
0.012
|
--
|
|
|
Long Grade, Pettyjohn, CA; Formerly TA#
|
PETY
|
|
191.2
|
155.4
|
0.011
|
--
|
|
|
Scott Ranch, Trinity Center, CA USA
|
TRIN
|
|
206.9
|
174.1
|
0.010
|
--
|
|
|
Crescent City - Hwy 101 & Washington
|
99269
|
|
170.4
|
160.8
|
0.010
|
--
|
|
|
Forest View Rd, Manchester, CA
|
G007
|
|
189.1
|
168.2
|
0.010
|
--
|
|
|
| Distance (km)
|
Horiz Apk (g)
|
View
|
|
| Struct.
|
Geyser Peak
|
GGPC
|
|
258.3
|
232.2
|
0.010
|
--
|
|
|
Navarro Ridge
|
GNR
|
|
176.3
|
152.9
|
0.010
|
--
|
|
|
Rodgers (old)
|
KRP
|
|
121.2
|
101.0
|
0.010
|
--
|
|
|
Red Bank
|
LRB
|
|
211.2
|
175.3
|
0.010
|
--
|
|
|
Ukonom Mountain
|
UKON
|
|
187.0
|
165.6
|
0.009
|
--
|
|
|
Delevan - Dirks & Delevan
|
78628
|
|
260.6
|
227.7
|
0.009
|
--
|
|
|
Farley Peak
|
KFP
|
|
158.9
|
128.3
|
0.009
|
--
|
|
|
Orleans Mountain
|
KOM
|
|
166.1
|
140.6
|
0.009
|
--
|
|
|
Grey Butte (Mt Shasta)
|
LGY
|
|
261.5
|
230.3
|
0.009
|
--
|
|
|
Hat Creek Radio Astronomy Obs.
|
HATC
|
|
305.4
|
270.4
|
0.008
|
--
|
|
|
Orr Springs
|
ORRS
|
|
182.9
|
156.6
|
0.008
|
--
|
|
|
Macdoel, CA, USA
|
SHEP
|
|
309.8
|
280.6
|
0.008
|
--
|
|
|
Point Arena
|
69001
|
|
192.5
|
172.8
|
0.008
|
--
|
|
|
Colusa - 10th & Parkhill
|
78521
|
|
288.1
|
255.5
|
0.008
|
--
|
|
|
Ukiah - Hensley Creek & N State
|
79666
|
|
203.7
|
176.5
|
0.008
|
--
|
|
|
Black Butte
|
GBB
|
|
236.9
|
202.0
|
0.008
|
--
|
|
|
James Rd, Crescent City, CA
|
K001
|
|
174.3
|
164.6
|
0.008
|
--
|
|
|
Long Ridge
|
KLR
|
|
148.0
|
112.9
|
0.008
|
--
|
|
|
West Prospect Peak
|
LWPB
|
|
309.8
|
274.2
|
0.008
|
--
|
|
|
Bayliss; Glenn County
|
BAYL
|
|
267.2
|
232.7
|
0.007
|
--
|
|
|
| Distance (km)
|
Horiz Apk (g)
|
View
|
|
| Struct.
|
Boyer?s Landing near Robbins
|
BOYR
|
|
316.8
|
284.9
|
0.007
|
--
|
|
|
Deerlick Springs, Platina, CA
|
DLIK
|
|
180.8
|
145.1
|
0.007
|
--
|
|
|
Etsel Ridge
|
ETSL
|
|
182.9
|
149.8
|
0.007
|
--
|
|
|
Sage Hen Hill, Round Mountain, CA USA
|
SAGE
|
|
256.8
|
222.1
|
0.007
|
--
|
|
|
Spanish Creek
|
SPAN
|
|
194.4
|
173.6
|
0.007
|
--
|
|
|
Sugarpine Mountain
|
SUGR
|
|
130.5
|
104.2
|
0.007
|
--
|
|
|
Intermountain Research and Extension Center
|
TULE
|
|
346.7
|
317.6
|
0.007
|
--
|
|
|
Santa Rosa; Fire Station No. 1
|
1767
|
|
293.1
|
268.4
|
0.007
|
--
|
|
|
Blue Creek Mountain
|
BLCR
|
|
155.2
|
134.7
|
0.006
|
--
|
|
|
Hull Mountain
|
HULL
|
|
201.9
|
170.0
|
0.006
|
--
|
|
|
Beacon Light
|
GBL
|
|
179.3
|
157.7
|
0.006
|
--
|
|
|
Digger Butte
|
LDBB
|
|
274.7
|
238.9
|
0.006
|
--
|
|
|
Woodland
|
NWL
|
|
342.4
|
311.9
|
0.006
|
--
|
|
|
Twitchell Is - borehole accelerometer
|
TWIT2
|
|
383.9
|
356.2
|
0.006
|
0.003
|
|
|
Bevans Ridge
|
BEVN
|
|
215.0
|
184.6
|
0.005
|
--
|
|
|
Bradford Property, Boonville, CA
|
BONV
|
|
210.5
|
186.4
|
0.005
|
--
|
|
|
Eagle Lake, Susanville, CA USA
|
EAGL
|
|
365.0
|
329.4
|
0.005
|
--
|
|
|
Twitchell Island Reclamation, Rio Vista
|
TWIT
|
|
383.4
|
355.7
|
0.005
|
--
|
|
|
Big Meadow Road, Philo, CA
|
G006
|
|
191.7
|
167.3
|
0.005
|
--
|
|
|
Big Meadow Rd Philo
|
GMR
|
|
191.6
|
167.2
|
0.005
|
--
|
|
|
| Distance (km)
|
Horiz Apk (g)
|
View
|
|
| Struct.
|
Snow Mountain
|
GSN
|
|
223.6
|
198.5
|
0.005
|
--
|
|
|
Wonder Ranch
|
GWR
|
|
196.3
|
169.7
|
0.005
|
--
|
|
|
Bluenose Ridge
|
KBN
|
|
164.6
|
130.5
|
0.005
|
--
|
|
|
Dillon Ridge
|
LDL
|
|
255.7
|
225.0
|
0.005
|
--
|
|
|
Olema
|
NOLB
|
|
322.4
|
300.7
|
0.005
|
--
|
|
|
CF03
|
CF03
|
|
471.1
|
436.2
|
0.005
|
--
|
|
|
Maine Praire Water Dst
|
DIX
|
|
352.4
|
323.9
|
0.005
|
--
|
|
|
Thermalito Afterbay Dam
|
THER
|
|
301.6
|
267.2
|
0.005
|
--
|
|
|
Sacramento - 16-story Govt Office Bldg
|
67366
|
|
363.0
|
332.3
|
0.002
|
0.011
|
|
|
Alder Springs
|
GASB
|
|
212.4
|
178.8
|
--
|
0.009
|
|
|
Hayfork - Ruth Lake Dam
|
89363
|
|
134.9
|
99.0
|
--
|
0.038
|
|
|
Arcata - Hwy 101/Murray Road Bridge
|
89708
|
|
100.2
|
77.8
|
--
|
0.084
|
|
|
Arcata; Humboldt State University
|
1580
|
|
97.5
|
72.5
|
--
|
0.026
|
- -
|
|
San Francisco; Golden Gate Bridge
|
1678
|
|
360.2
|
337.8
|
--
|
0.009
|
- -
|
|
