All articles tagged with #etna
Mount Etna blasted ash into the Sicilian sky, with emissions from the Voragine crater rising to about 1.5 km. The eruption led to the temporary closure of Catania Fontanarossa airport and cancellations/rescheduling of ITA Airways flights, as authorities warned the ash cloud could drift south in the coming hours.
A new study suggests Mount Etna is fed by a rare petit-spot–style magma source from deep upper-mantle pockets, delivering a slow, steady supply that produces persistent alkaline eruptions and unusual chemistry for a subduction-zone volcano—potentially making Etna a unique case with important implications for hazard assessment near Catania and Messina.
Etna, Pennsylvania is facing ongoing flooding and evacuation due to heavy rains, with about 20 to 25 houses flooded overnight, prompting an evacuation notice for low-lying areas. The area commonly experiences waterways overflowing, and residents are dealing with the aftermath of the flooding. A shelter is available for those in need, and officials are urging people to stay aware of water levels as the weather continues to fluctuate.
Etna Borough has issued an evacuation notice for residents in flood zones or prone to flooding due to severe flooding, with Pine Creek reaching 14 feet. Residents are urged to evacuate immediately and take their pets with them, and those needing assistance should call 911. The borough also advised those who do not evacuate to seek the highest floor in their homes as emergency personnel may not be able to reach them, and provided a shelter location for those without a place to go.
Westinghouse has launched a microreactor facility in Etna, with the potential to power future missions to Mars. The facility will focus on developing and testing small nuclear reactors that could be used to provide power for space exploration, including long-duration missions to the Red Planet.