Earthquake rjap: 11/28/2004 18:32:14 GMT, M=7, N43.00 E145.09, 43.8km 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