U.S. Geological Survey       National Strong-Motion Program

Event Name: Northridge Earthquake
Event Date: 1/17/1994 12:30 UTC (04:30 am PST)
Event Identification: 19940117_1
Recorder Type: CRA-1

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UNCORRECTED DATA - CRA-1 RECORDERS
Station Number Station Name Recorder No. Channel No. Orient. File Name
482 WARNING! Alhambra - 900 S. Fremont Ave.
  12th floor, center 316 1 360 316a.smc
  12th floor, center 316 2 090 316b.smc
  12th floor, N. end 316 3 090 316c.smc
  6th floor, center 316 4 090 316d.smc
  6th floor, center 316 5 360 316e.smc
  6th floor, N. end 316 6 090 316f.smc
  2nd floor, center 316 7 090 316g.smc
  2nd floor, center 316 8 360 316h.smc
  2nd floor, N. end 316 9 090 316i.smc
  Basement, center 316 10 360 316j.smc
  Basement, center 316 11 Up 316k.smc
  Basement, center 316 12 090 316l.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5281 WARNING! Irvine - 19900 MacArthur Blvd.
  Roof, NE corner 318 1 60 318a.smc
  Roof, SW corner 318 2 60 318b.smc
  7th floor NE 318 3 60 318c.smc
  7th floor SW 318 4 60 318d.smc
  1st floor, South side 318 5 60 318e.smc
  Roof, SW corner 318 6 330 318f.smc
  7th floor SW 318 7 330 318g.smc
  1st floor, West side 318 8 330 318h.smc
  1st floor, South side 318 9 330 318i.smc
  7th floor, SW corner 318 10 Down 318j.smc
  1st floor, West side 318 11 Down 318k.smc
  1st floor, South side 318 12 Down 318l.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5082 WARNING! Los Angeles - Wadsworth V.A. Hospital
  6th floor, north 233 1 235 233a.smc
  6th floor, north-center 233 2 235 233b.smc
  6th floor, center 233 3 235 233c.smc
  6th floor, center 233 4 055 233d.smc
  6th floor, south 233 5 055 233e.smc
  6th floor, south 233 6 335 233f.smc
  Basement, north-center 233 7 325 233g.smc
  Basement, north-center 233 8 235 233h.smc
  Basement, north-center 233 9 Down 233i.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5233 uncorrected and corrected Los Angeles - 1100 Wilshire Blvd.
  12th floor, North 270 1 298 270a_u.smc
  12th floor, North 270 2 208 270b_u.smc
  12th floor, South 270 3 208 270c_u.smc
  13th floor, North 270 4 298 270d_u.smc
  13th floor, North 270 5 208 270e_u.smc
  13th floor, North 270 6 208 270f_u.smc
  32nd floor, North 270 7 298 270g_u.smc
  32nd floor, North 270 8 208 270h_u.smc
  32nd floor, South 270 9 208 270i_u.smc
  Gnd. floor, North 270 10 298 270j_u.smc
  Gnd. floor, North 270 11 208 270k_u.smc
  Gnd. floor, South 270 12 208 270l_u.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5246 WARNING! Newport Beach - 840 Newport Center Drive
  Tower 2 level 1, center 231 1 020 231a.smc
  Tower 2 level 1, center 231 2 Up 231b.smc
  Tower 2 level 1, center 231 3 110 231c.smc
  Tower 2 level 2, West 231 4 110 231d.smc
  Middle building, level 2 231 5 020 231e.smc
  Middle building, level 2 231 6 110 231f.smc
  Tower 2 level 9, South 231 7 110 231g.smc
  Tower 2 level 10, center 231 8 020 231h.smc
  Tower 2 level 10, center 231 9 110 231i.smc
  Tower 1 level 9, East 231 10 110 231j.smc
  Tower 1 level 10, center 231 11 020 231k.smc
  Tower 1 level 10, center 231 12 110 231l.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5239 WARNING! Norwalk - 12440 Imperial Highway
  9th level (roof) center 127 1 090 127a.smc
  6th level center 127 2 090 127b.smc
  3rd level center 127 3 090 127c.smc
  2nd level center 127 4 090 127d.smc
  1st level (bsmt) east end 127 5 180 127e.smc
  6th level west-center 127 6 180 127f.smc
  1st level (bsmt) center 127 7 Up 127g.smc
  1st level (bsmt) center 127 9 180 127i.smc
  Downhole (30') center 127 10 Up 127j.smc
  Downhole (30') center 127 12 180 127l.smc
  9th level (roof) east end 128 1 180 128a.smc
  6th level east end 128 2 180 128b.smc
  3rd level east end 128 3 180 128c.smc
  2nd level east end 128 4 180 128d.smc
  9th level (roof) bldg ctr 128 5 180 128e.smc
  6th level bldg center 128 6 180 128f.smc
  3rd level bldg center 128 7 180 128g.smc
  2nd level bldg center 128 8 180 128h.smc
  9th level (roof) west end 128 9 180 128i.smc
  6th level west end 128 10 180 128j.smc
  3rd level west end 128 11 180 128k.smc
  2nd level west end 128 12 180 128l.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5245 WARNING! San Bernardino Array - County Services Building, 385 N. Arrowhead Ave.
  2nd floor NW 302 1 360 302a.smc
  2nd floor NE 302 2 090 302b.smc
  2nd floor NE 302 3 360 302c.smc
  2nd floor SW 302 4 090 302d.smc
  4th floor SW 302 5 090 302e.smc
  4th floor NW 302 6 360 302f.smc
  6th level (roof) NE 302 7 090 302g.smc
  6th level (roof) NW 302 8 360 302h.smc
  6th level (roof) SW 302 9 090 302i.smc
  6th level (roof) NE 302 10 360 302j.smc
  4th floor NE 302 11 090 302k.smc
  4th floor NE 302 12 360 302l.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5229 WARNING! San Bernardino Array - Loma Linda V.A. Hospital
  Ground floor, center 230 1 Down 230a.smc
  Ground floor, center 230 2 180 230b.smc
  Ground floor, center 230 3 270 230c.smc
  4th floor, center 230 4 270 230d.smc
  Ground floor, North 230 5 270 230e.smc
  4th floor, center 230 6 180 230f.smc
  4th floor, North 230 7 270 230g.smc
  Ground floor, South 230 8 180 230h.smc
  4th floor, South 230 9 270 230i.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
5235 WARNING! Riverside - Santa Ana River Bridge
  North abutment 310 1 346 310a.smc
  North abutment 310 2 Down 310b.smc
  North abutment 310 3 076 310c.smc
  Pier 7-8, mid-span 310 4 346 310d.smc
  Pier 7-8, mid-span 310 5 Down 310e.smc
  Pier 7-8, mid-span 310 6 076 310f.smc
  Pier 8, below bearing 310 7 346 310g.smc
  Pier 8, below bearing 310 8 Down 310h.smc
  Pier 8, below bearing 310 9 076 310i.smc
  Pier 8, above bearing 310 10 346 310j.smc
  Pier 8, above bearing 310 11 Down 310k.smc
  Pier 8, above bearing 310 12 076 310l.smc
Station Number Station Name Recorder No. Channel No. Orient. File Name
720 WARNING! Skinner Dam
  Center Crest 232 1 180 232a.smc
  Center Crest 232 2 Up 232b.smc
  Center Crest 232 3 270 232c.smc
  Left Crest 232 4 180 232d.smc
  Left Crest 232 5 270 232e.smc
  Left Slope 232 6 270 232f.smc
  Center Slope 232 7 180 232g.smc
  Center Slope 232 8 Up 232h.smc
  Center Slope 232 9 270 232i.smc
  Center Toe 232 10 180 232j.smc
  Center Toe 232 11 Up 232k.smc
  Center Toe 232 12 270 232l.smc

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