Earthquake tjag: 01/17/2005 05:43:53 GMT, M=5.2, N10.95 E140.74, 10.0km 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