Volcano profile

United States

Okmok.

Volcano profile for Okmok in United States, including its current status, catalog data, nearby earthquakes and live map layers.

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Current status
No current eruption report
Volcano type
Shield volcano
Elevation
1,073 m
Last documented eruption
2008
Explosivity (VEI)
VEI 6 highest recorded · latest VEI 4 · More about the VEI
Coordinates
53.43°, -168.13°
GVP number
311290

Live map

Live map around Okmok

Satellites & ash clouds

Map options

Airports and nuclear plants provide geographic context. Being in or near an area does not establish closure, damage or a specific hazard.

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No current eruption report

United States

Okmok

Shield volcano

Elevation
1,073 m
Last documented eruption
2008
No current eruption report

No current report does not mean extinct or safe. Source coverage varies between volcanoes.

Geography & tectonics
Coordinates
53.43°, -168.13°
Volcanic region (GVP)
Aleutian Ridge Volcanic Arc
Tectonic setting
Subduction zone / Intermediate crust (15-25 km)
GVP
311290
Documented eruptions · Nearby earthquakes ↓

Source: Smithsonian Global Volcanism Program

This display is not an official warning. Follow information from the responsible authorities when making local decisions.

Live cameras

Okmok · Live cameras

Recent images from official volcano observatories.

Okmok – Visual webcam: Okmok [OKIF, 717 ft], United States Visual webcam

Okmok [OKIF, 717 ft]

LIVE

Updated 25 min ago · Last image:

Source: USGS Alaska Volcano ObservatoryLicense: Public Domain

Profile

Okmok · United States

Documented eruptions

All catalogued eruptions, newest first. Historical records are incomplete; missing values are unknown. VEI describes eruption explosivity.

StartEndVEIReport status
12 Jul 200819 Aug 20084?Confirmed eruption
11 Feb 199719 May 19973Confirmed eruption
18 Nov 198626 Feb 19882Confirmed eruption
8 Jul 19838 Jul 19832Confirmed eruption
24 Mar 198124 Mar 19813?Confirmed eruption
15 Oct 196015 Apr 19613Confirmed eruption
14 Aug 195825 Aug 19583Confirmed eruption
4 Jun 194516 Dec 19452Confirmed eruption
16 Jun 1943Not available1Confirmed eruption
2 Jul 1938Not available—Confirmed eruption
2 Jul 1936Not available—Uncertain eruption
21 Mar 193113 May 19312Confirmed eruption
2 Jul 1899Not available3Confirmed eruption
2 Jul 1878Not available2?Confirmed eruption
2 Jul 18242 Jul 1830—Confirmed eruption
1 Mar 18172 Jul 18203Confirmed eruption
2 Jul 1805Not available—Confirmed eruption
100 BCEUncertain datingNot available6Confirmed eruption
6310 BCEUncertain datingNot available4PConfirmed eruption

Source: Smithsonian GVP · Dataset date: 2026-11-13

Nearby earthquakes

Last 7 days · 100 km · up to 10 events. Proximity does not establish a volcanic cause.

  • No recorded events in this selection.
Nearby earthquakes ↗

QuakeMap24

Volcano at a glance

Map view with the current report status and volcano elevation.

Okmok · No current eruption report · 1,073 m

Radius · 100 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Nikolski Air StationUnited States · IKO · PAKO
    72.4 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-11-13

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

QuakeMap24

Sources & data dates

Core data comes from the Smithsonian Global Volcanism Program and USGS. Map layers and live aircraft are loaded from the sources identified on the page.

This display is not an official warning. Follow information from the responsible authorities when making local decisions.

VAAC / NOAA NWS

Satellite layers · Last successful retrieval: Nov 13, 2026, 12:23 PM UTC