Earthquake uda2: 02/05/2005 12:23:17 GMT, M=6.2, N5.52 E123.08, 505.0km 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