Koranga, Papua New Guinea

Explosion crater · 1,500 m (4,921 ft) · New Guinea

Koranga is a explosion crater in Papua New Guinea, 1,500 m (4,921 ft) high. Its last known eruption: undated, but a probable Holocene eruption. NOAA records no significant eruption here.

Koranga on the map

Koranga 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

The volcano

Type: Explosion crater
Elevation: 1,500 m (4,921 ft)
Country: Papua New Guinea
Region: New Guinea
Summit: 7.330° S, 146.708° E
Last known eruption: Undated, but a probable Holocene eruption
Holocene activity known from: Holocene
Smithsonian volcano number: 253003

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 Koranga Volcanic 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. Volcano numbers are the Smithsonian Institution’s Global Volcanism Program’s.