MS-4. MS-4 is a four zone conventional fire alarm control panel compatible with the new I3 smoke detectors from System Sensor, and provides such advanced features as drift compensation, maintenance alert, and freeze warning.
Largest in the 20th Century. The 1960 chile earthquake was generated when rocks in a subduction zone became locked. The Nazca Plate is a small oceanic plate that is moving eastward toward the continent of South America.The South American Place is moving westward due to the Mid-Atlantic Ridge as it separates.argest in the 20th Century. The 1960 chile earthquake was generated when rocks in a subduction zone became locked. The Nazca Plate is a small oceanic plate that is moving eastward toward the continent of South America.
9.5 Megathrust Earthquake. Introduction. The 1960 Chile earthquake was the largest earthquake of the 20th Century. It struck off the coast of South Central Chile on May 22, 1960. Since that earthquake Chile was struck on February 27, 2010 with an 8.8 earthquake that caused the Earth to spin slightly faster.1960 Valdivia earthquake damage, USGS.960 Chile Earthquake The 1960 Chile earthquake was a magnitude 9.5 the largest earthquake ever recorded! What Causes Earthquakes. Find out what causes earthquakes and other fascinating facts about when our planet shakes, rattles, and rolls.