Jurnal FisTa : Fisika dan Terapannya
Vol 5 No 1 (2024): APRIL

Perbandingan Stabilitas Atmosfer di Permukaan Manifestasi Panas Bumi dengan Tanpa Manifestasi Panas Bumi menggunakan Bilangan Richardson

Andreas Panjaitan (Program Studi Fisika, Universitas Negeri Manado, Kabupaten Minahasa, 95618, Indonesia)
Rolles Nixon Palilingan (Program Studi Fisika, Universitas Negeri Manado, Kabupaten Minahasa, 95618, Indonesia)
Cyrke Adfie Netty Bujung (Program Studi Fisika, Universitas Negeri Manado, Kabupaten Minahasa, 95618, Indonesia)
Sixtus Iwan Umboh (Program Studi Fisika, Universitas Negeri Manado, Kabupaten Minahasa, 95618, Indonesia)



Article Info

Publish Date
30 Apr 2024

Abstract

The stability of the atmosphere can affect the weather conditions in an area. This study aims to compare atmospheric stability carried out in Lake Linow which has two surfaces, namely the surface of geothermal manifestation and the surface without geothermal manifestation. In determining the stability of the atmosphere, researchers use the Richardson number method. To determine atmospheric stability using the Richardson number, data on wind speed and temperature at each altitude are needed. The measured height is 2 meters and 4 meters from the surface. The results of this study show that on the surface geothermal manifestations have unstable atmospheric stability with Richardson numbers -1.4729 to -0.1420, while on the surface without geothermal manifestations have 3 states of atmospheric stability, namely: stable, neutral, and unstable, with Richardson numbers -1.1316 to 0.9808. Therefore, it can be concluded that the state of the atmosphere on the surface of geothermal manifestations is more unstable, compared to surfaces without geothermal manifestations.

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Journal Info

Abbrev

fista

Publisher

Subject

Astronomy Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Physics

Description

Jurnal FisTa : Fisika dan Terapannya merupakan salah satu Jurnal Nasional dalam bidang Ilmu Fisika dan Terapannya di bawah pengelolaan Program Studi Fisika Fakultas Matematika Ilmu Pengetahuan Alam dan Kebumian, Universitas Negeri Manado. Jurnal FisTa : Fisika dan Terapannya memiliki nomor eISSN ...