Earthquake suab: 01/02/2005 00:24:39 GMT, M=5.2, N56.60 E117.91, 14.3km 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