Kraig Pakulski / Tuesday, April 21, 2026 / Categories: Regions, California; Santa Barbara County Three Earthquakes Rattle California Within Hours, Largest Measuring Magnitude 4.7 California was rattled by three earthquakes on Monday, April 20, with the largest quake measuring magnitude 4.7. That earthquake was followed by two smaller quakes that measured magnitude 3.2 and […] The post Three Earthquakes Rattle California Within Hours, Largest Measuring Magnitude 4.7 appeared first on edhat. Previous Article Tracking moderate showers Tuesday, mild temperatures all week Next Article Retail sales post biggest jump in more than 3 years on record spike in gas prices Print 13 Rate this article: No rating Please login or register to post comments.