Earthquake pcmd: 10/02/2004 15:22:15 GMT, M=5.1, N27.92 E127.70, 78.7km 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