Global Volcanism Program

Taveuni

Google Earth Placemark with Features

Cite Volcano Profile

Fiji
Fiji Volcanic Arc
Shield | Shield
1550 CE

Country
Volcanic Region
Landform | Volc Type
Last Known Eruption

16.8412°S
179.9644°W
1,241 m
4,072 ft
245010

Latitude
Longitude
Summit
Elevation
Volcano
Number

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

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

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

Basic Data

Volcano Number

Last Known Eruption

Elevation

Latitude
Longitude

245010

1550 CE

1,241 m / 4,072 ft

16.8412°S
179.9644°W

Morphology

Volcano Landform
Shield

Volcano Types
Shield
Fissure vent(s)
Pyroclastic cone(s)
Tuff ring(s)

Rock Types

Major
Basalt / Picro-Basalt

Minor
Trachybasalt / Tephrite Basanite
Trachyandesite / Basaltic Trachyandesite

Tectonic Setting

Subduction zone
Crustal thickness unknown

Population

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

692
3,220
19,186
146,131

Geological Summary

Taveuni, the third largest of the Fiji islands, is known as the "Garden Island" due to its rich volcanic soils. The massive, elongated basaltic shield volcano includes approximately 150 volcanic cones along a NE-SW rift that extends the length of the 40-km-long island. A few cones in the central part occur to the west of the axial rift zone. At least 58 eruptions have occurred since the first known human settlements around 950-750 BCE; all of these eruptions affected the southern two-thirds of the island. A period of voluminous eruptions between about 300 and 500 CE caused abandonment of the southern part the island until about 1100 CE. The latest known eruption produced a lava flow at the southern tip sometime between about 1450 and 1650 CE.

References

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

Cronin S J, Bebbeington M, Lai C D, 2001. A probabalistic assessment of eruption recurrence on Taveuni volcano, Fiji. Bull Volcanol, 63: 274-288.

Cronin S J, Neall V E, 2001. Holocene volcanic geology, volcanic hazard, and risk on Taveuni, Fiji. New Zeal J Geol Geophys, 44: 417-437.

Cronin S J, Neall V E, 2000. Impacts of volcanism in pre-European inhabitants of Taveuni, Fiji. Bulletin of Volcanology, 62: 199-213.

Frost E L, 1974. Taveuni, Fiji. Asian Pacific Arch Ser, 6: 1-175.

Rodda P, 1980. (pers. comm.).

Woodhall D, 1985. Geology of Taveuni, Qamea, Laucala, Cikobia and adjacent islands. Mineral Resour Dept Fiji, 1:50,000 geol map.

Eruptive History

There is data available for 34 confirmed Holocene eruptive periods.

1550 ± 100 years Confirmed Eruption (Explosive / Effusive) VEI: 0

Episode 1 | Eruption (Explosive / Effusive)

Near South Cape

1550 ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1 at Near South Cape

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Lava flow
	1550 ± 100 years	- - - -	VEI (Explosivity Index)

1420 ± 20 years Confirmed Eruption (Explosive / Effusive) VEI: 0

Episode 1 | Eruption (Explosive / Effusive)

Central Taveuni (Tutu area)

1420 ± 20 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1 at Central Taveuni (Tutu area)

Start Date	End Date	Event Type
- - - -	- - - -	Lava flow
- - - -	- - - -	Property Damage
- - - -	- - - -	Evacuations
1420 ± 20 years	- - - -	VEI (Explosivity Index)

1350 ± 75 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1350 ± 75 years - Unknown

Evidence from Correlation: Tephrochronology

List of 3 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Tephra
1350 ± 75 years	- - - -	VEI (Explosivity Index)

1160 ± 150 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

Southern Taveuni (Vana Kei Vuna)

1160 ± 150 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1 at Southern Taveuni (Vana Kei Vuna)

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Property Damage
- - - -	- - - -	Evacuations
1160 ± 150 years	- - - -	VEI (Explosivity Index)

1020 (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1020 (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1020 (?)	- - - -	VEI (Explosivity Index)

0880 (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0880 (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0880 (?)	- - - -	VEI (Explosivity Index)

0770 (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0770 (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0770 (?)	- - - -	VEI (Explosivity Index)

0640 ± 40 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0640 ± 40 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0640 ± 40 years	- - - -	VEI (Explosivity Index)

0520 ± 100 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

South Taveuni (Tavuyaga, Ngatutu, Ngatavo)

0520 ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 7 Events for Episode 1 at South Taveuni (Tavuyaga, Ngatutu, Ngatavo)

Start Date	End Date	Event Type	Event Remarks
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Lava flow	Entered water.
- - - -	- - - -	Ash
- - - -	- - - -	Property Damage
- - - -	- - - -	Evacuations
0520 ± 100 years	- - - -	VEI (Explosivity Index)

0480 ± 75 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

Central Taveuni (Tagimoucea area)

0480 ± 75 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1 at Central Taveuni (Tagimoucea area)

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Ash
0480 ± 75 years	- - - -	VEI (Explosivity Index)

0400 ± 50 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0400 ± 50 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0400 ± 50 years	- - - -	VEI (Explosivity Index)

0350 (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

Central Taveuni (Des Voeux Peak area)

0350 (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 4 Events for Episode 1 at Central Taveuni (Des Voeux Peak area)

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Ash
0350 (?)	- - - -	VEI (Explosivity Index)

0320 ± 100 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0320 ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0320 ± 100 years	- - - -	VEI (Explosivity Index)

0270 (?) Confirmed Eruption (Explosive / Effusive) VEI: 1

Episode 1 | Eruption (Explosive / Effusive)

Central Taveuni (west of Lake Tagimoucea)

0270 (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1 at Central Taveuni (west of Lake Tagimoucea)

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Property Damage
- - - -	- - - -	Evacuations
0270 (?)	- - - -	VEI (Explosivity Index)

0220 ± 100 years Confirmed Eruption (Explosive / Effusive) VEI: 0

Episode 1 | Eruption (Explosive / Effusive)

0220 ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 2 Events for Episode 1

	Start Date	End Date	Event Type	Event Remarks
	- - - -	- - - -	Lava flow
	0220 ± 100 years	- - - -	VEI (Explosivity Index)

0090 BCE ± 200 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0090 BCE ± 200 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 6 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Ash
- - - -	- - - -	Property Damage
0090 BCE ± 200 years	- - - -	VEI (Explosivity Index)

0200 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0200 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0200 BCE (?)	- - - -	VEI (Explosivity Index)

0330 BCE ± 75 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0330 BCE ± 75 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0330 BCE ± 75 years	- - - -	VEI (Explosivity Index)

0400 BCE ± 20 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0400 BCE ± 20 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0400 BCE ± 20 years	- - - -	VEI (Explosivity Index)

0600 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0600 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0600 BCE (?)	- - - -	VEI (Explosivity Index)

0680 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

0680 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
0680 BCE (?)	- - - -	VEI (Explosivity Index)

1020 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1020 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1020 BCE (?)	- - - -	VEI (Explosivity Index)

1100 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1100 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1100 BCE (?)	- - - -	VEI (Explosivity Index)

1200 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1200 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1200 BCE (?)	- - - -	VEI (Explosivity Index)

1300 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1300 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1300 BCE (?)	- - - -	VEI (Explosivity Index)

1450 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1450 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1450 BCE (?)	- - - -	VEI (Explosivity Index)

1700 BCE (?) Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

1700 BCE (?) - Unknown

Evidence from Correlation: Tephrochronology

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
1700 BCE (?)	- - - -	VEI (Explosivity Index)

3200 BCE ± 150 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

3200 BCE ± 150 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
3200 BCE ± 150 years	- - - -	VEI (Explosivity Index)

3580 BCE ± 200 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

3580 BCE ± 200 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
3580 BCE ± 200 years	- - - -	VEI (Explosivity Index)

4800 BCE ± 100 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

4800 BCE ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
4800 BCE ± 100 years	- - - -	VEI (Explosivity Index)

5230 BCE ± 100 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

5230 BCE ± 100 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
5230 BCE ± 100 years	- - - -	VEI (Explosivity Index)

5920 BCE ± 75 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

5920 BCE ± 75 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
5920 BCE ± 75 years	- - - -	VEI (Explosivity Index)

6560 BCE ± 75 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

6560 BCE ± 75 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 4 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
6560 BCE ± 75 years	- - - -	VEI (Explosivity Index)

8040 BCE ± 50 years Confirmed Eruption (Explosive / Effusive) VEI: 2

Episode 1 | Eruption (Explosive / Effusive)

8040 BCE ± 50 years - Unknown

Evidence from Isotopic: 14C (calibrated)

List of 5 Events for Episode 1

Start Date	End Date	Event Type
- - - -	- - - -	Explosion
- - - -	- - - -	Lava flow
- - - -	- - - -	Cinder Cone
- - - -	- - - -	Scoria
8040 BCE ± 50 years	- - - -	VEI (Explosivity Index)

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.

Cones

Feature Name

Feature Type

Elevation

Latitude

Longitude

Des Voeux Peak

Cone

1200 m

16° 50' 0.00" S

179° 58' 0.00" W

Manuka

Cone

842 m

16° 50' 0.00" S

179° 59' 0.00" W

Mbenumbenu

Cone

660 m

16° 54' 0.00" S

179° 58' 0.00" E

Narata

Cone

418 m

16° 43' 0.00" S

179° 53' 0.00" W

Nauthunilawe

Cone

814 m

16° 56' 0.00" S

179° 58' 0.00" E

Navolivoli

Cone

90 m

17° 0' 4.00" S

179° 55' 0.00" E

Nayavuloa

Cone

743 m

16° 52' 0.00" S

180° 0' 0.00" E

Ndana

Cone

467 m

16° 50' 0.00" S

180° 0' 0.00" E

Rairaindreketi

Cone

840 m

16° 48' 0.00" S

179° 57' 0.00" W

Taulevu
Coloci

Cone

240 m

16° 58' 34.00" S

179° 55' 19.00" E

Tavuyanga

Cone

298 m

16° 59' 0.00" S

179° 55' 0.00" E

Tholothi

Cone

340 m

16° 59' 0.00" S

179° 56' 0.00" E

Uluinggalau

Cone

1241 m

16° 54' 0.00" S

180° 0' 0.00" E

Vana Kei Vuna

Cone

397 m

16° 57' 0.00" S

179° 57' 0.00" E

Photo Gallery

Taveuni Island in Fiji is situated along a larger ridge and is approximately 40 km long, shown in this composite image of Sentinel-2 (3 and 6 July) and Landsat 8 (1 July) 2019 images courtesy of Planet Labs (N is at the top). Around 150 vents are aligned along the length of the NW-SE oriented island. The Lake Tagimoucea Basin rift zone is about one-third of the way down and contains lavas offset by faulting.

Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).

Smithsonian Sample Collections Database

There are no samples for Taveuni in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

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 Taveuni. 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 Taveuni. 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 Taveuni

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).