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All Journal Spatial : Wahana Komunikasi dan Informasi Geografi
Ahmad Nabil Sani
Program Studi Geografi, Universitas Indonesia, Depok, Indonesia
Earth & Planetary Sciences

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Analisis Analisis Spasial dan Temporal Suhu Permukaan Udara di Universitas Indonesia dan Politeknik Negeri Jakarta Ira Maya Puspita; Ahmad Nabil Sani; Moch Kahfi Tri Agfria Sumitra; Wira Muhammad Sudarudono; Aurelia Virkhansa Prasetyo
Jurnal Spatial Wahana Komunikasi dan Informasi Geografi Vol. 26 No. 1 (2026): SPATIAL: Wahana Komunikasi dan Informasi Geografi
Publisher : Department Geography Education Faculty of Social Science - Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/spatial.261.007

Abstract

The Urban Heat Island (UHI) phenomenon is a significant consequence of urbanization and climate change in metropolitan areas. This study aims to analyze the spatial and temporal dynamics of air surface temperature in the Universitas Indonesia (UI) and Politeknik Negeri Jakarta (PNJ) areas using Landsat 8 satellite imagery and field survey data. Land Surface Temperature (LST) was calculated for the years 2014, 2019, 2022, and 2025 and then converted into Air Surface Temperature (AST) using linear regression models applied in ArcGIS Pro. The results reveal a noticeable increase in surface temperatures in both study areas, particularly in regions dominated by built-up land and limited vegetation. The UHI effect was identified through the expansion of high-temperature zones (>40°C), exacerbated by reduced humidity and increased heat emissions.
Co-Authors Aurelia Virkhansa Prasetyo Ira Maya Puspita Moch Kahfi Tri Agfria Sumitra Wira Muhammad Sudarudono