Earthquake
An earthquake is the result of a sudden release of energy in the Earth’s crust that creates seismic waves. Earthquakes are recorded with a seismometer, also known as a seismograph. The moment magnitude of an earthquake is conventionally reported, or the related and mostly obsolete Richter magnitude, with magnitude 3 or lower earthquakes being mostly imperceptible and magnitude 7 causing serious damage over large areas. Intensity of shaking is measured on the modified Mercalli scale.
At the Earth’s surface, earthquakes manifest themselves by a shaking and sometimes displacement of the ground. When a large earthquake epicenter is located offshore, the seabed sometimes suffers sufficient displacement to cause a tsunami. The shaking in earthquakes can also trigger landslides and occasionally volcanic activity.
Hope that there are no damages to property or loss of lives from this earthquake in LA.
Hope everyone is fine. I got relatives vacationing there right now.
Yikes, earthquakes have been my least favorite natural disaster. Stay safe Los Angeles!
And now the areas around Santa Ana are burning to the ground. Its so sad to see such a beautiful area of CA laid to waste.