Skip to content

Our volcanic past

Explore past eruptions

Our volcanic past
Our geology
Understanding our geological history
Volcanic landforms and eruption deposits
How distributed volcanic fields work
Frequency of eruptions
Human geography
Hochstetter’s map
Our volcanic present

Understand today’s volcanic field

Our volcanic present
Potential impact on people, buildings, economy and the environment
Who we’re working with
Our volcanic future

How we prepare

Our volcanic future
Our volcanic hazards
Scenarios and forecasting
Planning for the future
Explore the Auckland Volcanic Field

Explore the map
All Regions

Rangitoto

Motukorea / Browns Island

Takapuna area

Te Hau Kapua / Devonport

Auckland Central Volcanoes

Mt Roskill area

Panmure area

St Heliers area

East Tāmaki

Papatoetoe area

Māngere area

Wiri area
Resources
About DEVORA - our history, leadership, people, partners and funders.
Get to know us

About DEVORA
Our people
Our history
News & Events

Our volcanic past
Our geology
- Understanding our geological history
- Volcanic landforms and eruption deposits
How distributed volcanic fields work
Frequency of eruptions
Human geography
- Hochstetter’s map

Our volcanic present
Potential impact on people, buildings, economy and the environment
Who we’re working with

Our volcanic future
Our volcanic hazards
Scenarios and forecasting
Planning for the future

Explore the map

Rangitoto
Motukorea / Browns Island
Takapuna area
Te Hau Kapua / Devonport
Auckland Central Volcanoes
Mt Roskill area
Panmure area
St Heliers area
East Tāmaki
Papatoetoe area
Māngere area
Wiri area

About DEVORA
Our people
Our history

Tagged

Protocol

5 items

Journal article

2021

TephraNZ: a major and trace element reference dataset for prominent Quaternary rhyolitic tephras in New Zealand and implications for correlation
Journal article

2020

Assessment of leachable elements in volcanic ashfall: a review and evaluation of a standardized protocol for ash hazard characterization
Journal article

2019

Itrax μ-XRF core scanning for rapid tephrostratigraphic analysis: A case study from the Auckland Volcanic Field maar lakes
Journal article

2018

Towards characterising rhyolitic tephra layers from New Zealand with rapid, non-destructive μ-XRF core scanning
Journal article

2016

Fate and agricultural consequences of leachable elements added to the environment from the 2011 Cordón Caulle tephra fall

Led by

Funded by

Keep reading

Explore Our Volcanoes
Research
About
Contact

Follow us

DEVORA on Instagram
DEVORA on Facebook
DEVORA on LinkedIn

© DEVORA 2026. All rights reserved.

Privacy
Open Access Statement
Copyright & Disclaimer

Website by Weave