Earthquake biav_05: 08/04/2005 12:11:20 GMT, M=5.6, S59.67 W25.89, 44.4km 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