Tsunami advisory issued in parts of Alaska after 7.3-magnitude earthquake
Noaa initially issued a tsunami warning in the state’s southern coast, which it later downgraded to an advisory.
A stretch of Alaska’s southern coast was under a tsunami advisory on Wednesday after a strong earthquake was felt throughout the region.
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The US Geological Survey described the earthquake as a magnitude 7.3. After the quake, the National Oceanic and Atmospheric Administration issued a tsunami warning, which it later downgraded to an advisory.
The US Tsunami Center said the advisory was in effect from about 40 miles (64.4km) south-west of Homer to Unimak Pass, a distance of about 700 miles (1,126.5km). The area is sparsely populated – among the larger communities in the area is Kodiak, which is home to 5,200 people.
Meanwhile, officials in the Pacific north-west were evaluating whether there was any threat to coastlines there.
The first waves were projected to hit the village of Sand Point, a community of about 580 people on Popof Island, in the Aleutian chain. The first waves were projected to land there, but the state’s emergency management division said an hour after the quake that it had received no reports of damage.