England's World Cup camp in Florida has been hit by tremors from a 6.1 magnitude earthquake.
Buildings have been evacuated in Orlando, where the Three Lions will play their final friendly fixture against Costa Rica.
Local media said there are no reports of damage or injuries.
The England squad would have likely felt the impact of the tremors, with shockwaves from the earthquake off the coast of Cuba felt from hundreds of miles away.
In 1880, a 6.0 earthquake hit near San Cristobal, Cuba, with the US Geological Survey saying the quake was the second-largest on record.
"It felt strong. I had never felt anything like that," said Yusmila Hernandez, 44, at her home in Pinar del Rio, in western Cuba.
"People ran outside, everyone scared. I can't even explain it. It felt like no earthquake has ever felt here before," Hernandez said.
England have been in Florida since June 1, taking time to acclimatise to the baking heat.
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The Three Lions played their first friendly fixture last weekend against New Zealand, where they won 1-0, with Harry Kane getting the only goal in the contest.
Tuchel's side will play Costa Rica at the Inter&Co Stadium tomorrow, before heading back to Kansas City.
Following England's win over New Zealand, Kane spoke positively of his form after scoring his 79th goal in a Three Lions shirt.
He said: "Look, playing for England is my favourite thing to do.
"I wear the shirt with immense pride, I wear the armband with immense pride, trying to set the right example for my team-mates, the staff, but also the fans and the country.
"To be able to lead another group of guys into another World Cup is obviously a special feeling.
"We go into it with high expectations, so for me I'm just excited for this thing to get going. I feel as good as I've ever felt and it can't come soon enough."
After scoring the only goal of the game, the England skipper spoke about the "importance" of being in the right place at the right time.
He continued: "I think it's important always as a striker. You know what I'm like. I want to be on the scoresheet as much as possible.
"Obviously I knew I was only playing 45 minutes today, so to get kind of it in stoppage-time of the first half was a nicer feeling than if it went 0-0.
"But, look, we're here for preparation, we're here for getting fitness, dealing with the heat, dealing with these types of pitches, so ultimately it's another day done, and we look forward to another friendly game in a few days."
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