On June 4, 2023, an earthquake struck near Summerlin, Nevada, at approximately 2 PM, with initial magnitude estimates ranging from 3.8 to 4.1. Residents across the Las Vegas Valley, including areas like Henderson and Pahrump, reported feeling the tremors, leading to over 1,000 reports submitted to the US Geological Survey (USGS). The shaking was characterized as light, corresponding to Level IV on the Modified Mercalli Intensity Scale, which typically causes rattling of windows and doors. Fortunately, authorities reported no immediate injuries or significant damage. Following the quake, USGS models indicated a 26% chance of aftershocks of magnitude 3.0 or higher within the next day. Nevada is recognized as one of the most seismically active states in the U.S., with earthquakes occurring across a broad network of faults. On the same day, several other seismic events were recorded along the West Coast, including a magnitude 5.7 earthquake off the coast of Northern California, but no tsunami threat or major damage was reported.