<br /> <p>The peak of Mexico’s Popocatepetl volcano was shrouded by a halo of clouds on Tuesday, August 16, during a series of exhalations of gas, ash and vapor, as seen in this video. The National Center for Disaster Prevention reportedly advised</a> people to stay away from the mountian on that date, during a period of sustained earthquakes and eruptions. Credit: YouTube/Webcams de Mexico</p><br />
