Earthquake tzar: 02/01/2005 14:15:49 GMT, M=5.6, N5.23 E94.62, 23.7km 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