Anchorage, Alaska - Several earthquakes have jolted various sections of Alaska's remote Aleutian Islands.

The Alaska Earthquake Information Center says three light quakes struck early Sunday. Officials say the quakes ranged in magnitudes between 4.2 and 4.7.

The center says a moderate earthquake, with a preliminary magnitude of 5.1 occurred late Saturday night in the Rat Islands region of the Aleutians.

There are no immediate reports that any of the quakes were felt or caused any damage.

.