According to the U.S. Geological Survey, a 5.5 magnitude quake shook close to Rat Islands, Aleutian Islands at midnight on Saturday.

The tremor struck at 10:51 a.m. (12:51 a.m. local time), with its epicenter situated of Rat Islands, Aleutian Islands and a depth of 67 miles.

Did you feel it?

You can let the USGS know if you noticed the earthquake by filling out their Felt Report form.

Impact and estimated losses

Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.

Structure information summary
Overall, the population in this region resides in structures that are resistant to earthquake shaking, though vulnerable structures exist. The predominant vulnerable building types are unreinforced brick masonry and reinforced masonry construction.

Past week’s quake

Over the last week, a magnitude 4.3 earthquake was reported in the region, with the event occurring near Adak six days earlier.

Source: The U.S. Geological Survey