BULETIN FISIKA
Vol 23 No 1 (2022): BULETIN FISIKA February Edition

ANALISIS POLA SEBARAN ASAP TERHADAP KONDISI METEOROLOGI DI PULAU KALIMANTAN TERKAIT KEBAKARAN HUTAN DAN LAHAN (STUDI KASUS: KEBAKARAN HUTAN PADA BULAN SEPTEMBER 2019)

Ivan Bachtiar Pandapotan (Universitas Udayana)
Suarbawa Komang Ngurah (Udayana University)
I Gusti Agung Widagda (Udayana University)



Article Info

Publish Date
08 Jun 2021

Abstract

A research has been carried out regarding forest and land fires that occurred in the Kalimantan area in September 2019. Meteorological factors such as rainfall, humidity, air temperature, speed and wind direction are parameters that can affect the process of fire occurrence and smoke distribution. In this study, meteorological data and smoke images from BMKG Tuban, Bali were used which were processed and analyzed so that they could be used to interpret meteorological conditions and smoke patterns on the island of Kalimantan. The smoke image that has been collected is processed using HYDRA software on channels 1, 2, and 7 and SATAID software on channels 3, 4, and 6 so that the color of the smoke and the distribution of smoke from forest fires will be visible in the form of images. Based on the results of the study, it can be concluded that the meteorological factors that cause forest fires are rainfall which quite low/minimal, temperature with an average of >30?, air humidity of 70%-80%, and the pattern of smoke spread is caused by winds moving from east to westward at a speed of 10 km/h to 37.04 km/h.

Copyrights © 2022






Journal Info

Abbrev

buletinfisika

Publisher

Subject

Earth & Planetary Sciences Electrical & Electronics Engineering Environmental Science Materials Science & Nanotechnology Physics

Description

The Journal aims to promote the theory and application in the field of physics, and to encourage a vigorous dialogue between scholars and researchers all over the world. It presents original research articles, letters as well as review articles, publishes the latest achievements and developments in ...