Earthquake qycq: 11/17/2004 20:58:21 GMT, M=5.8, N39.10 E71.83, 20km 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