Guerrero Accelerograph Station Locations

 

 Station          Codes         Location    Elev. Relief Geology

                                o        o
                            Lat  N  Long  W     m  100m*
 

 Acapulco      ACA   ACAN   16.866   99.862   100    5   Alkali feldspar
                                                         granite
 Arteaga*      ART   ARTG   18.349  102.294   900    4   Altered tonalite
 Atoyac        ATO   ATYC   17.211  100.433    40    3   Granodiorite
 Caleta de     CMP   CALE   18.071  102.754   100    3   Meta-andesite breccia
 Campos
 Cayaco        CAY   CAYA   17.047  100.267    10    2   Alluvium (sand)
 Cayaco - R    CAR   CAYR   17.048  100.267    20    2   Meta-basalt
 Cerro de      CDP   CPDR   16.761   99.644   100    1   Gneiss
 Piedra
 Copala        COP   COPL   16.610   98.980   100    1   Granite gneiss
 Coyuca        CYC   COYC   16.995  100.120   100    2   Gneiss
 El Balcon     BAL   BALC   18.009  101.222  1700   11   Andesite
 Filo de       FIL   FIC2   17.650   99.840  2300    9   Porphyritic andesite
 Caballo
 La Comunidad  COM   COMD   18.122  100.520   400    3   Andesite
 La Estancia   EST   ESTA   17.315  100.260  1100    7   Schist, meta-andesite
 La Llave*     LLA   LLAV   17.344  100.830   200    2   Granite
 La Union      UNI   UNIO   17.980  101.810    60    2   Meta-andesite breccia
 La Venta      VEN   VNTA   16.913   99.819    20    1   Granitic gneiss
 Las Mesas     MES   MSAS   17.008   99.457   400    3   Granitic gneiss
 Las Vigas     VIG   VIGA   16.758   99.230   100    1   Quartz monzonite
 Los Magueyes  MAG   MAGY   17.387  100.594   300    6   Andesite
 Nuxco         NUC   NUXC   17.207  100.758    20    2   Granodiorite
 Ocotillo      OLL   OCLL   17.036   99.880   700    5   Gabbro
 Ocotito       OTT   OCTT   17.246   99.507   700    9   Quartz monzonite
 Papanoa       PPN   PAPN   17.325  101.039    80    3   Leucocratic dykes
                                                         intruding altered
                                                         granodiorite
 Paraiso*      PAR   PARS   17.343  100.225   800    6   Diorite
 Petatlan      PET   PETA   17.539  101.272    60    1   Quartz diorite
 Pozuelo       POZ   POZU    17.10    99.62   450        Gneiss
 San Luis      LUI   SLUI   17.272  100.890    40    3   Granodiorite
 San Marcos    MRC   SMR2   16.772   99.439   100    1   Granodiorite
 Suchil        SUC   SUCH   17.224  100.639    40    2   Granodiorite
 Teacalco      TEA   TEAC   18.614   99.453  1000    4   Rhyodacite tuff
 Tonalapa      TON   TNLP   18.094   99.559   800    2   Shale interbedded
                                                         with sandstone
 Villita       VIL   VILE   18.045  102.189   100    2   Tonalite
 Xaltianguis*  XAL   XALT   17.091   99.726   600    5   Tonalite
 Zihuatanejo   ZIH   AZIH   17.608  101.462    20    0   Tonalite

*Code gives maximum relief, in hundreds of meters, within 3 km of the station.
*Station moved to Cayaco - R, May, 1992.
*Station moved to Nuxco, May, 1992.
*Station removed, May 1991, and replaced with La Estancia, May 1992.
*Station moved to Pozuelo, March 1993, because of recurring vandalism.