Original Metadata
type: Distribution
access URL: https://data.usgs.gov/datacatalog/metadata/USGS.5ebb4cd082ce25b5136182b8.xml
media type: text/xml
description: The metadata original format
format: XML
issued: 2022-07-07T15:07:44.939150
modified: 2025-11-19T19:35:19.272370

Digital Data
type: Distribution
access URL: https://doi.org/10.5066/P9S7UQKQ
media type: application/http
description: Landing page for access to the data
format: XML
issued: 2022-07-07T15:07:44.939159
modified: 2025-11-19T19:35:19.273039

Kilauea 2018 lower East Rift Zone eruption - lava flows overlap lines
type: Dataset
contact point: Organization
  fn: Michael Zoeller
keyword: united-states-of-america
keyword: geo
keyword: usgs-5ebb4cd082ce25b5136182b8
keyword: kapoho-bay
keyword: kapoho-oe-n-quadrangle
keyword: lower-east-rift-zone
keyword: shield-volcano
keyword: puna-district
keyword: waiopae
keyword: tholeiitic-basalt
keyword: amerigeoss
keyword: state-of-hawaii
keyword: leilani-estates
keyword: geology
keyword: hawaii
keyword: flowsoverlaplines
keyword: kilauea
keyword: ckan
keyword: lava
keyword: basalt
keyword: andesite
keyword: vacationland-hawaii
keyword: amerigeo
keyword: north-america
keyword: overlapping-flow-lines
keyword: overlapping-lava-flow-lines
keyword: map
keyword: pahoa-south-quadrangle
keyword: east-rift-zone
keyword: lava-flow
keyword: national
keyword: pahoa-north-quadrangle
keyword: island-of-hawaii
keyword: basaltic-andesite
keyword: holocene
keyword: geoss
keyword: united-states
keyword: quaternary
keyword: volcano
keyword: green-lake
keyword: kapoho-quadrangle
theme: {geospatial}
description: The 2018 lower East Rift Zone eruption of Kilauea Volcano began in the late afternoon of 3 May, with fissure 1 opening and erupting lava onto Mohala Street in the Leilani Estates subdivision, part of the lower Puna District of the Island of Hawai'i. For the first week of the eruption, relatively viscous lava flowed only within a kilometer (0.6 miles) of the fissures within Leilani Estates, before activity shifted downrift (east-northeast) and out of the subdivision during mid-May. Around 18 May, activity along the lower East Rift Zone intensified, and fluid lava erupting at higher effusion rates from the downrift fissures reached the ocean within two days. Near the end of May, this more vigorous activity shifted back uprift into Leilani Estates, where fissure 8 reactivated with lava fountains feeding several 'a'a flows. The southernmost flow lobe developed into a well-defined lava channel and reached the ocean at Kapoho Bay - 11 kilometers (7 miles) away - on 3 June. Fissure 8 continued supplying this lava channel for more than two months, constructing an approximately 3.5-square-kilometer (1.4-square-mile) lava delta along the coastline. Over 4 and 5 August, activity at fissure 8 waned and flow in the lava channel came to a halt, only to be followed by weak activity within the vent in late August and early September. By then, the eruption had covered 35.5 square kilometers (13.7 square miles) of the lower Puna District with lava. In this report, the authors have sought to chronicle this sequence of events using geospatial data in the form of an Esri file geodatabase, Esri shapefiles, and Google Earth KMZs.
issued: 2025-11-19T19:35:19.308063
modified: 20200831
spatial: Location

US Migrating
type: Agent