Earthquake tnau: 01/21/2005 17:58:56 GMT, M=5.8, N33.87 E141.38, 10.0km 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