Datasets > Indonesia > 2020-2024

Potentially affected areas SE Semeru mount in East Java, Indonesia

The Centre for Humanitarian Data · 2022 Full Details

Full Details

Title
Potentially affected areas SE Semeru mount in East Java, Indonesia
Description
**UNOSAT code VO20221206IDN, GDACS Id: 1000057** This map illustrates the potentially affected areas by pyroclastic flow/deposits of the December 2022 Semeru mount eruption in East Java (Indonesia) as detected by satellite images acquired on 4 Dec 2022 10km SE Mount Semeru. Based on analysis of Worldview-3, Spot 6 and Sentinel-2 images acquired on 9, 11 & 12 Dec. 2022 respectively, about 460ha of land appear to be severely affected by the volcanic eruption induced effects in the analyzed area of about 2,000ha. Within this area, UNOSAT has identified 206 affected structures and 10 potentially affected structures. Based on Worldpop population data and affected area by the pyroclastic flow/deposit, about 1,500 people are potentially exposed in this zone. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
The Centre for Humanitarian Data
Temporal Coverage
2022-12-12
Date Issued
2023-02-09
License
http://www.opendefinition.org/licenses/cc-by-sa
Access Rights
Public
Date Added
August 23, 2025
Provenance Statement
The metadata for this resource was last retrieved from Humanitarian Data Exchange on 2025-08-23.

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Cite and Reference

  • Citation
    UN Operational Satellite Applications Programme (UNOSAT) (2023). Potentially affected areas SE Semeru mount in East Java, Indonesia. The Centre for Humanitarian Data. https://data.humdata.org/dataset/a7ba2bd0-f5fd-4b20-a4cc-d18d04fc7f40 (dataset)
  • BTAA Geoportal Link

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