Earthquake snam: 12/27/2004 08:21:39 GMT, M=5.4, N5.54 E94.60, 48.1km 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