Volcanoes of the United States

Edgecumbe, United States

Stratovolcano · 970 m (3,182 ft) · Alaska-SE

Edgecumbe is a stratovolcano in the United States, 970 m (3,182 ft) high. Its last known eruption: bC (Holocene). NOAA records no significant eruption here.

Edgecumbe on the map

Edgecumbe and the volcanoes within 300 km, colored by when each last erupted.

  • Since 1964
  • 1900 to 1963
  • 1800s
  • AD 1 to 1799
  • Before AD 1, or undated

Open the live map with volcanic ash advisories

Now

From the USGS Volcano Hazards Program, read 23:51 UTC. USGS threat ranking: Moderate Threat.

Normal / Green Alaska Volcano Observatory rates Edgecumbe at alert level Normal, aviation color code Green, since 2024-02-09 19:57 UTC.

AVO Edgecumbe GREEN/NORMAL - Aviation Color Code and Alert Level remains at GREEN/NORMAL.

The latest noticeThe observatory’s page

The volcano

Type
Stratovolcano
Elevation
970 m (3,182 ft)
Region
Alaska-SE
Summit
57.050° N, 135.750° W
Last known eruption
BC (Holocene)
Holocene activity known from
Radiocarbon
Smithsonian volcano number
315040

Significant eruptions

NOAA records eruptions that killed, did damage, were very large, or set off a tsunami or earthquake.

None on record.

Around it

The volcanoes within 300 km.

Earthquakes near EdgecumbeVolcanic ash advisories on the live map

Sources

Volcanoes and significant eruptions from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. Alert levels, color codes and notices from the USGS Volcano Hazards Program and its observatories, public domain. Volcano numbers are the Smithsonian Institution’s Global Volcanism Program’s.