On Monday, August 26, a 5.4 magnitude earthquake struck Lisbon, Portugal, catching many by surprise, including journalists broadcasting live from CNN Portugal's studios.

The tremor, felt during a live report on Middle Eastern affairs, prompted the presenters to steady themselves while maintaining composure on air.

Meanwhile, a separate 5.5 magnitude earthquake was recorded in the Atlantic Ocean south of Portugal, with its effects reaching as far as Salamanca, Spain.

The seismic event, detected at 6:11 AM by the National Geographic Institute, was felt in several Spanish provinces, including Seville and Huelva.

Emergency services in both Portugal and Spain received numerous calls from concerned residents, highlighting the widespread impact of the tremors.