Earthquake 33410: 1/29/2004 08:12:21 AKST, M=3.5, N63.44 W151.23, 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