Magnitude 5.0 earthquake rocks Texas Panhandle

An earthquake rocked the Texas Panhandle on Thursday morning. [Fox 4 Dallas]

A powerful temblor jolted awake residents across the Texas Panhandle early Thursday morning, marking the region's strongest seismic event in more than a century. The U.S. Geological Survey recorded the magnitude 5.0 earthquake at 5:21 a.m., with its epicenter located roughly 23 miles from both Miami and Spearman in the northern Panhandle. The quake originated at a shallow depth of 3.5 miles, which intensified the shaking felt across a wide geographic area.

The relatively close proximity of the earthquake to the surface meant that residents experienced significant ground movement rather than distant rumbling. Witnesses from communities throughout the region reported being jolted awake by the disturbance. "Awakened by thunder-like rumble and shaking in Pampa around 5:20 am," one resident posted on the National Weather Service Office in Amarillo's social media page. In Mobeetie, another person noted the quake "woke us up," describing how a picture tumbled from a shelf during the roughly 20-second event. One White Deer resident described a particularly intense experience, saying the shaking "threw me way off balance."

The seismic waves traveled far beyond the Panhandle's borders. Shaking was detected as far south as the northern suburbs of Dallas, while people in neighboring states also felt the temblor. The USGS recorded reports from Wichita, Kansas, and Tulsa, Oklahoma, indicating the earthquake's considerable reach across the southern Great Plains.

According to USGS data, the Thursday earthquake represents the most powerful seismic event recorded in the Panhandle since 1900. Despite its strength, the agency's automated impact assessment system issued a green alert, indicating serious damage and widespread injuries were unlikely. Scientists estimated roughly a 90 percent probability that significant economic losses would not result from the event.

The USGS warned that smaller follow-up earthquakes could occur in the coming week as the earth continued settling. The agency calculated only a 2 percent chance that any aftershock would match or exceed the initial magnitude 5.0 strength, though it cautioned that forecasts could shift as additional data became available. The Roberts County Sheriff's Office, which covers Spearman, reported no structural damage in the immediate aftermath of Thursday's event.

While seismic activity occurs regularly in Texas, earthquakes of this magnitude remain comparatively rare. The largest recorded earthquake in state history occurred near Valentine in 1931, when a magnitude 6.0 temblor struck the remote West Texas region.