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Estimates of lava discharge rate of 2018 Kilauea Volcano, Hawai'i eruption using multi-sensor satellite and laboratory measurements

Plank, Simon Manuel and Massimetti, Francesco and Soldati, Arianna and Hess, Kai-Uwe and Nolde, Michael and Martinis, Sandro and Dingwell, D.B (2021) Estimates of lava discharge rate of 2018 Kilauea Volcano, Hawai'i eruption using multi-sensor satellite and laboratory measurements. International Journal of Remote Sensing, 42 (4), pp. 1492-1511. Taylor & Francis. doi: 10.1080/01431161.2020.1834165. ISSN 0143-1161.

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Official URL: https://www.tandfonline.com/doi/full/10.1080/01431161.2020.1834165

Abstract

The 2018 lower East Rift Zone eruption (LERZ) at Kilauea Volcano, Hawai'i, was the largest event of the last 200 years at the LERZ. Here, we present a lava discharge rate estimation of this eruption by combining a joint analysis of multi-sensor infrared (IR) satellite remote sensing imagery of the Moderate Resolution Imaging Spectroradiometer (MODIS) and the Visible Infrared Imaging Radiometer Suite (VIIRS) with laboratory measurements of lava properties. The time-averaged discharge rate (TADR) based estimation of the erupted lava volume resulted in circa 9.24 × 10^8 ± 4.62 × 10^8 m³ for the subaerial part of the 2018 LERZ eruption. The lava effusion at the LERZ began on 3 May 2018, with relatively low mean output rates of 2.82 ± 1.41 m³/s, which then almost doubled after 12 May to 4.94 ± 2.47 m³/s, increased after 19 May to 64.97 ± 32.48 m³/s and from 28 May onwards until beginning of August 2018 up to 137.67 ± 68.83 m³/s.

Item URL in elib:https://elib.dlr.de/139888/
Document Type:Article
Title:Estimates of lava discharge rate of 2018 Kilauea Volcano, Hawai'i eruption using multi-sensor satellite and laboratory measurements
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Plank, Simon ManuelSimon.Plank (at) dlr.dehttps://orcid.org/0000-0002-5793-052X
Massimetti, FrancescoUniversità di TorinoUNSPECIFIED
Soldati, AriannaLudwig-Maximilians-Universität MünchenUNSPECIFIED
Hess, Kai-UweLudwig-Maximilians-Universität MünchenUNSPECIFIED
Nolde, Michaelmichael.nolde (at) dlr.dehttps://orcid.org/0000-0002-6981-9730
Martinis, Sandrosandro.martinis (at) dlr.dehttps://orcid.org/0000-0002-6400-361X
Dingwell, D.BLudwig Maximilians Universität München, Earth & Environmental Sciences, GermanyUNSPECIFIED
Date:2021
Journal or Publication Title:International Journal of Remote Sensing
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:42
DOI :10.1080/01431161.2020.1834165
Page Range:pp. 1492-1511
Publisher:Taylor & Francis
ISSN:0143-1161
Status:Published
Keywords:lava flow volume estimation, multi-sensor infrared satellite remote sensing, Kilauea Volcano, Hawai'i
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Remote Sensing and Geo Research
Location: Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center > Geo Risks and Civil Security
Deposited By: Plank, Simon Manuel
Deposited On:23 Dec 2020 11:17
Last Modified:23 Dec 2020 11:17

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