An earthquake measuring magnitude 5.4 struck in the Mediterranean Sea off Egypt's coast early on Monday, the German Research Centre for Geosciences (GFZ) said.
The quake occurred at a depth of 10 km (6 miles), according to GFZ.
The Egyptian Red Crescent said it activated its emergency response plan in the governorates where the tremor was felt. The organisation said it had received no reports of casualties or property damage so far.
In a statement, the Red Crescent urged residents to stay away from buildings showing signs of structural damage and to follow updates issued by official authorities as assessments of the situation continued.
Authorities are monitoring the impact of the earthquake, with emergency teams remaining on alert in the affected areas. Initial reports indicated no significant damage or injuries.
Egypt revises earthquake epicentre to 38 km from Suez
