Earthquake nyay: 09/28/2004 15:29:53 GMT, M=6.4, S52.37 E28.07, 10km 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