Earthquake tbbd: 01/09/2005 01:59:11 GMT, M=5.2, N7.58 E92.42, 17.6km 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