https://www.mercurynews.com/2021/04/05/map-4-0-earthquake-in-los-angeles/

A 4.0 magnitude earthquake shook Los Angeles early Monday, the U.S. Geological Survey reported.

The quake, at 4:44 a.m., was centered near Hollywood Park, three miles east of Los Angeles International Airport. It was preceded at 4:15 by a 3.3 quake in the same area.