Earthquake ttbi: 01/26/2005 22:00:42 GMT, M=6.1, N2.91 E94.43, 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