Global Volcanism Program

The Global Volcanism Program has no activity reports available for Khangar.

The Global Volcanism Program has no Weekly Reports available for Khangar.

The Global Volcanism Program has no Bulletin Reports available for Khangar.

This compilation of synonyms and subsidiary features may not be comprehensive. Features are organized into four major categories: Cones, Craters, Domes, and Thermal Features. Synonyms of features appear indented below the primary name. In some cases additional feature type, elevation, or location details are provided.

Synonyms

Hangar | Changar

Basic Data

Volcano Number

Last Known Eruption

Elevation

Latitude
Longitude

300272

1500 CE

1,967 m / 6,453 ft

54.761°N
157.407°E

Morphology

Volcano Landform
Composite

Volcano Types
Stratovolcano
Lava dome(s)

Rock Types

Major
Dacite
Andesite / Basaltic Andesite
Rhyolite
Basalt / Picro-Basalt

Tectonic Setting

Subduction zone
Continental crust (> 25 km)

Population

Within 5 km
Within 10 km
Within 30 km
Within 100 km

0
0
38
11,805

Geological Summary

Khangar volcano, also spelled Hangar, is the southernmost volcano of the Sredinny Range, which stretches N-S across western Kamchaktka. It is the dominant feature within a larger volcano-tectonic depression composed of two parts: a stratovolcano with a 2-km-wide Holocene caldera, and a large lava dome on its eastern flank. The steep-walled caldera, now filled by a lake, was formed during a major explosive eruption about 7,000 years ago. An arcuate zone of pre-caldera flank lava domes nearly surrounds the volcano, and post-caldera domes form islands in the caldera lake. Late-stage olivine basalts were erupted along a NE-trending line in the southern part of the depression. The latest dated eruption took place about 500 years ago.

References

The following references have all been used during the compilation of data for this volcano, it is not a comprehensive bibliography.

Bazanova L I, Pevzner M M, 2001. Khangar: one more active volcano in Kamchatka. Dokl Akad Nauk, 377a: 307-309.

Braitseva O A, Melekestsev I V, Ponomareva V V, Sulerzhitsky L D, 1995. Ages of calderas, large explosive craters and active volcanoes in the Kuril-Kamchatka region, Russia. Bull Volcanol, 57: 383-402.

Erlich E N, 1986. Geology of the calderas of Kamchatka and Kurile Islands with comparison to calderas of Japan and the Aleutians, Alaska. U S Geological Survey Open-File Report, 86-291: 1-300. https://doi.org/10.3133/ofr86291

Erlich E N, Gorshkov G S (eds), 1979. Quaternary volcanism and tectonics in Kamchatka. Bull Volcanol, 42: 1-4.

IAVCEI, 1973-80. Post-Miocene Volcanoes of the World. IAVCEI Data Sheets, Rome: Internatl Assoc Volc Chemistry Earth's Interior.

Melekestsev I V, Braitseva O A, Bazanova L I, Ponomareva V V, Sulerzhitskiy L D, 1996. A particular type of catastrophic explosive eruptions with reference to the Holocene subcaldera eruptions at Khangar, Khodutka Maar, and Baraniy Amfiteatr volcanoes in Kamchatka. Volc Seism, 18: 135-160 (English translation).

Ogorodov N V, Kozhemyaka N N, Vazheevskaya A A, Ogorodov A S, 1972. Volcanoes and the Quaternary Volcanism of the Sredinny Ridge in Kamchatka. Moscow: Nauka Pub, 190 p (in Russian).

Vlasov G M, 1967. Kamchatka, Kuril, and Komandorskiye Islands: geological description. In: Geol of the USSR, Moscow, 31: 1-827.

Eruptive History

There is data available for 10 confirmed Holocene eruptive periods.

1500 ± 40 years Confirmed Eruption

Episode 1 | Eruption

1500 ± 40 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Explosion
	- - - -	- - - -	Ash

1000 ± 16 years Confirmed Eruption

Episode 1 | Eruption

1000 ± 16 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Explosion
	- - - -	- - - -	Ash

0350 BCE ± 30 years Confirmed Eruption

Episode 1 | Eruption

0350 BCE ± 30 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Explosion
	- - - -	- - - -	Ash

2700 BCE ± 25 years Confirmed Eruption

Episode 1 | Eruption

2700 BCE ± 25 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 3 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Ash
- - - -	- - - -	Lapilli

5500 BCE ± 25 years Confirmed Eruption

Episode 1 | Eruption

5500 BCE ± 25 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 3 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Pyroclastic flow
- - - -	- - - -	Ash

5700 BCE ± 16 years Confirmed Eruption VEI: 6

Episode 1 | Eruption

KHG tephra

5700 BCE ± 16 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 8 Events for Episode 1 at KHG tephra

Start Date	End Date	Event Type	Event Remarks
- - - -	- - - -	Explosion	extremely violent or catastrophic
- - - -	- - - -	Pyroclastic flow
- - - -	- - - -	Lava dome
- - - -	- - - -	Ash
- - - -	- - - -	Lapilli
- - - -	- - - -	Pumice
- - - -	- - - -	Crater	Summit.
5700 BCE ± 16 years	- - - -	VEI (Explosivity Index)

6400 BCE ± 75 years Confirmed Eruption

Episode 1 | Eruption

6400 BCE ± 75 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Explosion
	- - - -	- - - -	Ash

7100 BCE ± 100 years Confirmed Eruption

Episode 1 | Eruption

7100 BCE ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Explosion
	- - - -	- - - -	Ash

8250 BCE ± 100 years Confirmed Eruption

Episode 1 | Eruption

8250 BCE ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Explosion
	- - - -	- - - -	Ash

9500 BCE ± 300 years Confirmed Eruption VEI: 4

Episode 1 | Eruption

9500 BCE ± 300 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Pyroclastic flow
- - - -	- - - -	Ash
9500 BCE ± 300 years	- - - -	VEI (Explosivity Index)

Deformation History

There is no Deformation History data available for Khangar.

Emission History

There is no Emissions History data available for Khangar.

Photo Gallery

Khangar is the southernmost volcano of the N-S-trending Sredinny Range, which stretches across western Kamchatka. It contains a 2.8-km-wide summit crater and a large lava dome on its eastern flank. The crater formed about 7,000 years ago and is now partially filled by a lake.

Photo by Dan Miller, 1990 (U.S. Geological Survey).

GVP Map Holdings

Maps are not currently available due to technical issues.

Smithsonian Sample Collections Database

The following 2 samples associated with this volcano can be found in the Smithsonian's NMNH Department of Mineral Sciences collections, and may be availble for research (contact the Rock and Ore Collections Manager). Catalog number links will open a window with more information.

Catalog Number	Sample Description	Lava Source	Collection Date
NMNH 116556-44	Rhyolite	--	--
NMNH 116556-51	Volcanic Ash	--	--

External Sites

Copernicus Browser

The Copernicus Browser replaced the Sentinel Hub Playground browser in 2023, to provide access to Earth observation archives from the Copernicus Data Space Ecosystem, the main distribution platform for data from the EU Copernicus missions.

MIROVA

Middle InfraRed Observation of Volcanic Activity (MIROVA) is a near real time volcanic hot-spot detection system based on the analysis of MODIS (Moderate Resolution Imaging Spectroradiometer) data. In particular, MIROVA uses the Middle InfraRed Radiation (MIR), measured over target volcanoes, in order to detect, locate and measure the heat radiation sourced from volcanic activity.

MODVOLC Thermal Alerts

Using infrared satellite Moderate Resolution Imaging Spectroradiometer (MODIS) data, scientists at the Hawai'i Institute of Geophysics and Planetology, University of Hawai'i, developed an automated system called MODVOLC to map thermal hot-spots in near real time. For each MODIS image, the algorithm automatically scans each 1 km pixel within it to check for high-temperature hot-spots. When one is found the date, time, location, and intensity are recorded. MODIS looks at every square km of the Earth every 48 hours, once during the day and once during the night, and the presence of two MODIS sensors in space allows at least four hot-spot observations every two days. Each day updated global maps are compiled to display the locations of all hot spots detected in the previous 24 hours. There is a drop-down list with volcano names which allow users to 'zoom-in' and examine the distribution of hot-spots at a variety of spatial scales.

WOVOdat
   Single Volcano View
   Temporal Evolution of Unrest
   Side by Side Volcanoes

WOVOdat is a database of volcanic unrest; instrumentally and visually recorded changes in seismicity, ground deformation, gas emission, and other parameters from their normal baselines. It is sponsored by the World Organization of Volcano Observatories (WOVO) and presently hosted at the Earth Observatory of Singapore.

GVMID Data on Volcano Monitoring Infrastructure The Global Volcano Monitoring Infrastructure Database GVMID, is aimed at documenting and improving capabilities of volcano monitoring from the ground and space. GVMID should provide a snapshot and baseline view of the techniques and instrumentation that are in place at various volcanoes, which can be use by volcano observatories as reference to setup new monitoring system or improving networks at a specific volcano. These data will allow identification of what monitoring gaps exist, which can be then targeted by remote sensing infrastructure and future instrument deployments.

Volcanic Hazard Maps

The IAVCEI Commission on Volcanic Hazards and Risk has a Volcanic Hazard Maps database designed to serve as a resource for hazard mappers (or other interested parties) to explore how common issues in hazard map development have been addressed at different volcanoes, in different countries, for different hazards, and for different intended audiences. In addition to the comprehensive, searchable Volcanic Hazard Maps Database, this website contains information about diversity of volcanic hazard maps, illustrated using examples from the database. This site is for educational purposes related to volcanic hazard maps. Hazard maps found on this website should not be used for emergency purposes. For the most recent, official hazard map for a particular volcano, please seek out the proper institutional authorities on the matter.

IRIS seismic stations/networks

Incorporated Research Institutions for Seismology (IRIS) Data Services map showing the location of seismic stations from all available networks (permanent or temporary) within a radius of 0.18° (about 20 km at mid-latitudes) from the given location of Khangar. Users can customize a variety of filters and options in the left panel. Note that if there are no stations are known the map will default to show the entire world with a "No data matched request" error notice.

UNAVCO GPS/GNSS stations

Geodetic Data Services map from UNAVCO showing the location of GPS/GNSS stations from all available networks (permanent or temporary) within a radius of 20 km from the given location of Khangar. Users can customize the data search based on station or network names, location, and time window. Requires Adobe Flash Player.

DECADE Data

The DECADE portal, still in the developmental stage, serves as an example of the proposed interoperability between The Smithsonian Institution's Global Volcanism Program, the Mapping Gas Emissions (MaGa) Database, and the EarthChem Geochemical Portal. The Deep Earth Carbon Degassing (DECADE) initiative seeks to use new and established technologies to determine accurate global fluxes of volcanic CO₂ to the atmosphere, but installing CO₂ monitoring networks on 20 of the world's 150 most actively degassing volcanoes. The group uses related laboratory-based studies (direct gas sampling and analysis, melt inclusions) to provide new data for direct degassing of deep earth carbon to the atmosphere.

Large Eruptions of Khangar

Information about large Quaternary eruptions (VEI >= 4) is cataloged in the Large Magnitude Explosive Volcanic Eruptions (LaMEVE) database of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).

EarthChem

EarthChem develops and maintains databases, software, and services that support the preservation, discovery, access and analysis of geochemical data, and facilitate their integration with the broad array of other available earth science parameters. EarthChem is operated by a joint team of disciplinary scientists, data scientists, data managers and information technology developers who are part of the NSF-funded data facility Integrated Earth Data Applications (IEDA). IEDA is a collaborative effort of EarthChem and the Marine Geoscience Data System (MGDS).