Environment ❯ Geological Phenomena

Seismic Activity

Earthquake Effects Tectonic Plates Pacific Ring of Fire Volcanic Regions Volcanic Activity Landslides Earthquake Statistics Earthquake Magnitude Tsunamis Volcanoes Richter Scale Risk Management Ring of Fire Oceanic Effects Círculo de Fuego Turkey Volcanic Eruptions Tsunami Generation Tsunami Risks Magnitude Measurement Tsunami Warnings Earthquakes Earthquake Occurrences Tsunami Formation Monitoring Systems Pazific Ring of Fire Earthquake Monitoring Aftershocks Cinturón de Fuego Earthquake Preparedness Earthquake Measurement

4.1-Magnitude Earthquake Shakes Las Vegas Valley

USGS forecasting models show a moderate short-term chance of aftershocks and officials report no confirmed major damage.

Magnitude 4.1 Quake Rattles The Geysers Area in Northern California

San Bernardino County Rattled by Fresh 3.5-Magnitude Quake in Ongoing Tremor Swarm