QuakeIndex

Earthquakes in Aleutians East Borough, Alaska

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Quiet QuakeIndex 0 / 100

0 quakes of M1.5 or larger in the last 7 days within 50 km. Normal for here is 0 to 2 in a week.

Compared against Aleutians East Borough, Alaska's own 10 years · USGS catalogue · updated

The last 30 days

Aug 29 Sep 13 Sep 27
Each mark is a day's largest quake within range; its size is the magnitude. The shaded band is the magnitude a day's largest quake normally falls in here (M1.8–M2.7), from this place's own 10-year record. A mark above the band is a bigger day than usual.

Live · last 7 days

Latest earthquakes within 50 km

None within 50 km in the latest snapshot we hold; the full 7 days load from USGS as this page opens.

Source USGS · snapshot of

Where this is

Centre 55.245, -161.997 — the Census internal point, from the US Census Bureau Gazetteer (2024). Activity is measured within 50 km of it.

Largest on record nearby

MagnitudeWhenWhere
M 4.7 40 km NNE of King Cove, Alaska
M 4.6 31 km ESE of King Cove, Alaska
M 4.5 47 km ESE of King Cove, Alaska
M 4.5 55 km SW of Nelson Lagoon, Alaska
M 4.2 Alaska Peninsula
M 3.9 19 km E of King Cove, Alaska
M 3.9 29 km ENE of Cold Bay, Alaska
M 3.9 44 km NE of Cold Bay, Alaska

From the QuakeIndex catalogue, built from the USGS FDSN event service · within 50 km of the centre above.

After an earthquake here