Earthquake cua8_05: 09/09/2005 17:33:28 GMT, M=5.8, S22.74 W91.08, 10.0km depth, Bias: pga=0.00 pgv=0.00 Seismic Stations 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