Earthquake sqaz: 12/29/2004 13:20:25 GMT, M=5.6, N28.89 E130.44, 7.7km 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