4.3 earthquake likely helpful

My wife was saying a 4.3 usually doesn't do much if any damage but also is releasing the stress of the faults. You usually don't get major damage until a quake gets over a 5.0 or higher. But, a 4.3 can cause walls to crack or even foundations to have new cracks in them that might not be found or seen at first so even a 4.3 it is worth looking around at sidewalks and foundations and for new cracks in walls, especially above the 2nd floor of a building.