Earthquake tlcl: 01/19/2005 09:00:43 GMT, M=5.0, N6.83 E92.94, 12.1km 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