Earthquake hkax_06: 01/02/2006 22:13:40 GMT, M=7.1, S19.88 W178.23, 579.1km 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