Earthquake tsam: 01/25/2005 09:54:27 GMT, M=5.2, N5.44 E94.63, 72.9km 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