Earthquake 32552: 12/29/2003 17:58:51 AKST, M=3.6, N63.54 W147.86, 1.3km 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