Florida shaken by 6.1-magnitude earthquake off coast of Cuba
A 6.1 quake off Cuba was felt in Florida and parts of Mexico, with no reports of injuries or major damage.
Intelligence analysis by GPT-5.4 Mini
A strong offshore earthquake near Cuba rippled across the region, briefly alarming residents in Florida and prompting precautionary measures in Mexico. Authorities said there was no tsunami danger, and no serious damage was reported.
A huge shake happened under the sea near Cuba, like a giant bump under a table. People in Florida and Mexico felt the wobble, but there was no tsunami warning and no big damage was reported.
Analysis
What happened
A 6.1-magnitude earthquake struck on Monday off the coast of Cuba, about 65 miles northwest of Mantua, according to the US Geological Survey. The USGS said the quake was 16 miles deep. The Guardian described it as the region’s strongest tremor in nearly 150 years.
Where it was felt
The shaking was reported in Florida, where several residents described a sudden and unusual jolt in a state that rarely experiences earthquakes. People in Tampa Bay, Ruskin, and St Petersburg told local outlets that furniture moved, buildings swayed, and the tremor felt alarming. The quake was also felt in parts of Mexico, including Cancún, Playa del Carmen, and Tulum.
Official response
Reuters reported evacuations in Cancún, while authorities in Yucatán and Quintana Roo put precautionary emergency measures in place across public areas. The US Tsunami Warning Center said there was “no tsunami danger” for the US east and southern coasts or eastern coastal Canada, and added that the earthquake was not expected to generate a tsunami.
Damage and historical context
No injuries, deaths, or major property damage were reported in the immediate aftermath. A USGS seismologist, Paul Earle, noted that the last quake of similar size within 200 miles of Monday’s event was in 1880, near San Cristóbal, Cuba. That comparison underlines how unusual this kind of tremor is for the area, and why it drew attention across the wider Caribbean basin.
Key points
- The quake measured 6.1 and struck off the coast of Cuba, about 65 miles northwest of Mantua.
- Residents in Florida reported shaking, even though earthquakes are unusual there.
- Parts of Mexico, including Cancún, Playa del Carmen, and Tulum, also felt the tremor.
- The US Tsunami Warning Center said there was no tsunami danger.
- No injuries, deaths, or major property damage were reported immediately after the quake.
The lack of injuries, deaths, major damage, and tsunami danger suggests the region avoided a worst-case outcome. The event may also encourage stronger preparedness in coastal communities that felt the quake but do not often face earthquakes.
Even without major damage, a stronger or shallower quake in the same region could cause more serious harm, especially in coastal and tourist areas. The wide area that felt the tremor shows how far such events can spread, which leaves room for future disruption if a larger quake occurs.
