A magnitude 4.1 earthquake struck 295 km southwest of Puerto Vallarta at 00:22 on May 19, 2025. The 10 km-deep tremor was felt in coastal neighborhoods but caused no structural damage or injuries, the National Seismological Service reports.
Early on May 19, 2025, at 00:22 h, the National Seismological Service (SSN) recorded a magnitude 4.1 earthquake whose epicenter lay roughly 295 km southwest of Puerto Vallarta. The quake originated at a shallow depth of 10 kilometers beneath the Pacific seabed and was perceptible along Puerto Vallarta’s coastal neighborhoods, according to the SSN.
Residents in areas such as Versalles and Marina Vallarta reported brief, light shaking—some described rattling windows or slight swaying of hanging fixtures—but no one sustained injuries, and no structural damage was observed. Local civil protection officials confirmed that, following rapid assessments of beachfront hotels and residential buildings, all infrastructure remained sound and operational.
Puerto Vallarta lies within a seismically active zone influenced by the subduction of Mexico’s segment of the Cocos Plate beneath the North American Plate along the Middle America Trench. While moderate quakes are not uncommon in the region, the SSN emphasizes that events under magnitude 5.0 at shallow depths seldom pose significant risk to well-constructed buildings.
“The tremor was clear but transient,” said an SSN spokesperson. “Our monitoring network ensured swift detection and location of the epicenter, and we continue to watch for any aftershocks.” Residents are reminded to review their earthquake preparedness plans—such as securing heavy furniture and identifying safe shelter spots—despite the low likelihood of larger seismic events in the immediate aftermath.
Authorities have assured the public that all seismic stations remain fully operational and that any notable activity will be communicated promptly through official SSN channels and local emergency services. For now, life along Puerto Vallarta’s shorelines has returned to normal, with businesses and tourism activities proceeding without interruption.
A magnitude 4.1 earthquake struck 295 km southwest of Puerto Vallarta at 00:22 on May 19, 2025. The 10 km-deep tremor was . . .
