Earthquake aram_05: 07/18/2005 02:04:58 GMT, M=5.6, S10.03 E124.38, 4.4km 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