July 2006
H-18-8
Table 4, Continued
Table 4, Continued
Site
State
Ss
S1
Seismicity
Site
State
Ss
S1
Seismicity
Honolulu
HI
0.600
0.170
MH
New Bern
NC
0.176
0.085
L
Hot Springs
SD
0.186
0.049
L
New Orleans
LA
0.130
0.057
L
Houston
TX
0.105
0.043
L
New York
NY
0.423
0.093
MH
Huntington
WV
0.218
0.088
L
Newington
CT
0.276
0.085
ML
Indianapolis (CS Rd)
IN
0.187
0.092
L
NMCA
AZ
0.286
0.085
ML
Indiantown Gap
PA
0.256
0.072
ML
NMCP
HI
0.600
0.170
MH
Iowa City
IA
0.099
0.054
L
North Chicago
IL
0.166
0.059
L
Iron Mountain
MI
0.063
0.026
L
North Little Rock
AR
0.488
0.180
MH
Jackson
MS
0.189
0.095
L
Northampton
MA
0.255
0.087
ML
Jefferson Barracks
MO
0.598
0.188
MH
Northport
NY
0.348
0.086
ML
Jefferson City
MO
0.211
0.106
ML
Oklahoma City
OK
0.346
0.086
ML
Kansas City
MO
0.121
0.060
L
Omaha
NE
0.123
0.043
L
Keokuk
IA
0.141
0.079
L
Orlando
FL
0.113
0.047
L
Kerrville
TX
0.079
0.026
L
Palo Alto
CA
1.857
0.874
VH
Knoxville
IA
0.079
0.047
L
Perry Point
MD
0.267
0.072
ML
Knoxville
TN
0.579
0.146
MH
Philadelphia
PA
0.338
0.084
ML
Lake City
FL
0.129
0.066
L
AZ
0.231
0.067
L
Las Vegas
NV
0.624
0.185
MH
Pittsburgh
PA
0.128
0.058
L
Leavenworth
KS
0.126
0.057
L
Poplar Bluff
MO
1.140
0.320
H
Lebanon
KY
0.223
0.116
ML
Port Hudson
LA
0.144
0.064
L
Lebanon
PA
0.265
0.073
ML
Portland
OR
1.050
0.347
H
Lexington
KY
0.250
0.101
ML
Prescott
AZ
0.496
0.135
MH
Lincoln
NE
0.177
0.049
L
Providence
RI
0.268
0.080
ML
Little Rock
AR
0.488
0.180
MH
Puerto Rico
PR
1.000
0.400
H
Livermore
CA
1.500
0.600
VH
Quantico
VA
0.184
0.065
L
Loma Linda
CA
1.722
0.627
VH
Quincy
IL
0.173
0.090
L
Long Beach
CA
1.764
0.748
VH
Raleigh
NC
0.209
0.099
L
Long Island
NY
0.371
0.087
MH
Reno
NV
1.352
0.487
VH
Los Angeles
CA
1.899
0.641
VH
Richmond
VA
0.282
0.082
ML
Loudon Park
MD
0.196
0.064
L
Riverside
CA
1.500
0.600
VH
Louisville
KY
0.249
0.119
ML
Rock Island
IL
0.129
0.062
L
Lyons
NJ
0.410
0.093
MH
Roseburg
OR
1.093
0.486
H
Madison
WI
0.112
0.044
L
Saginaw
MI
0.080
0.037
L
Manchester
NH
0.405
0.103
MH
Salem
VA
0.314
0.099
ML
Marietta
GA
0.278
0.115
ML
Salisbury
NC
0.296
0.127
ML
Marion
IL
1.194
0.334
H
Salt Lake City
UT
1.760
0.788
VH
Marion
IN
0.155
0.073
L
San Antonio
TX
0.119
0.035
L
Marlin
TX
0.103
0.048
L
San Diego
CA
1.478
0.568
VH
Martinez/NCSC
CA
1.507
0.600
VH
San Francisco
CA
1.696
0.675
VH
Martinsburg
WV
0.194
0.065
L
San Joaquin Valley
CA
1.520
0.600
VH
Massachusetts
MA
0.265
0.075
ML
San Juan
PR
1.000
0.400
H
Mather
CA
0.425
0.197
MH
Santa Fe
NM
0.603
0.188
MH
McClellan
CA
0.455
0.203
MH
Saratoga
NY
0.300
0.095
ML
Memphis
TN
1.335
0.404
VH
Seattle
WA
1.610
0.560
VH
Menlo Park
CA
1.500
0.737
VH
Sepulveda
CA
1.712
0.735
VH
Miami
FL
0.062
0.024
L
Seven Pines
VA
0.252
0.077
ML
Miles City
MT
0.107
0.036
L
Sheridan
WY
0.267
0.060
ML
Mill Springs
KY
0.238
0.115
ML
Shreveport
LA
0.168
0.082
L
Milwaukee (Wood)
WI
0.119
0.048
L
Sioux Falls
SD
0.113
0.036
L
Minneapolis
MN
0.056
0.027
L
Sitka
AK
0.810
0.456
H
Mobile
AL
0.123
0.060
L
Spokane
WA
0.320
0.092
ML
Montgomery
AL
0.169
0.084
L
Springfield
MO
0.214
0.106
ML
Montrose
NY
0.388
0.092
MH
St. Albans
NY
0.413
0.092
MH
Mound City
IL
3.280
1.030
VH
St. Augustine
FL
0.127
0.064
L
Mountain Home
TN
0.165
0.080
L
St. Cloud
MN
0.074
0.019
L
Murfreesboro
TN
0.276
0.134
ML
St. Louis
MO
0.604
0.190
MH
Muskogee
OK
0.179
0.082
L
Staunton
VA
0.238
0.083
L
Nashville
TN
0.319
0.145
MH
Syracuse
NY
0.193
0.078
L
Natchez
MS
0.151
0.078
L
Tahoma
WA
1.251
0.413
VH
New Albany
IN
0.249
0.119
ML
Tampa
FL
0.086
0.038
L
NOTE 1: No action regarding seismic rehabilitation of existing buildings
NOTE 2: SS and S1 values have been obtained from the 1997 National
need be undertaken in moderate-low and low zones.
Earthquake Hazard Reduction Program (NEHRP) design maps.
19