Earthquakes under a 2.5 magnitude often go unnoticed. But anyone who felt shaking or heard rumbling can report it to the USGS. “Though the frequency of these minor earthquakes may alarm some, we do ...
Earthquakes under a 2.5 magnitude often go unnoticed. But anyone who felt shaking or heard rumbling can report it to the USGS. “Though the frequency of these minor earthquakes may alarm some ...