Massive destruction has followed a rare double earthquake in Venezuela, as the country was struck within a single minute by two powerful tremors measuring 7.2 and 7.5 on the Richter scale. According to the U.S. Geological Survey (USGS), the first quake — magnitude 7.2 — struck just after 6:00 p.m. local time near the town of San Felipe in western Venezuela. Only 40 seconds later, a second, even stronger quake — magnitude 7.5 — hit near the region of Yumare.
A ‘Seismic Twin’ Event
The 7.5-magnitude tremor is now among the strongest ever recorded in the country. Scientists describe the phenomenon as a ‘seismic twin’: two exceptionally powerful earthquakes occurring in rapid succession and in close geographic proximity. In such cases, the events are not classified simply as a mainshock and aftershock, but rather as two distinct yet interrelated seismic events. Experts believe the first quake likely triggered the fault that produced the second, as crustal movement can transfer stress to adjacent faults, increasing pressure and prompting further rupture.
Rarity and Regional Context
While rare, similar twin-quakes have occurred before — most notably in February 2023, when two massive earthquakes devastated parts of southern Turkey and northern Syria. Venezuela lies along a highly active tectonic boundary where the Caribbean Plate meets the South American Plate, making it especially prone to seismic activity. Scientists warn that strong aftershocks are likely in the coming hours and days.
The event has revived memories of the catastrophic 1967 Caracas earthquake, which killed more than 200 people after striking the Venezuelan capital.