Earthquake prca: 10/16/2004 18:54:43 GMT, M=5.8, N36.22 E141.29, 49.5km 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