Earthquake drbe_05: 10/01/2005 21:54:08 GMT, M=5.7, S23.53 W63.57, 536.4km depth, Bias: pga=0.00 pgv=0.00 Seismic Stations Arequipa: Arequipa, Peru (1 response) (CIIM) Coordinates: S16.39 W71.53 Dist: 1267.9 km UNK 1.2614 cm/s (T) 1.5834 %g (T) Explanation of Flags M - Manually flagged T - Outlier G - Amplitude off scale or below noise I - Incomplete data N - Not in list of known stations