Earthquake lnaq: 07/30/2004 07:14:08 GMT, M=4.7, N39.75 E43.89, 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