Earthquake udcb: 02/05/2005 19:49:03 GMT, M=5.0, S5.52 E154.27, 118.9km 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