BULETIN FISIKA
Vol 16 No 2 (2015): BULETIN FISIKA

ANALISA TIME LAG SUHU PERMUKAAN LAUT YANG BERHUBUNGAN DENGAN CURAH HUJAN RATA-RATA DASARIAN DI PROVINSI BALI

I Made Sudarma Yadnya (Udayana University)
Winardi Tjahyo Baskoro (Udayana University)
M. Dwi Jendra Putra (Balai Besar Meteorologi, Klimatologi dan Geofisika Wilayah III Denpasar, Badung, Bali)



Article Info

Publish Date
01 Aug 2015

Abstract

Variability of rainfall a region often associated with global weather conditions, regional and local areas. Effect of local weather parameters such as sea surface temperatures (SST) around the island of Bali is still needs to be studied to determine its relationship with the average dasarian (accumulated ten days) rainfall variability of each regency/municipality in the province of Bali especially associated with the time lag. Value of correlation coefficient between the average dasarian of SST around Bali at time lag 0, -1 dasarian, -2 dasarian, and -3 dasarian with the average dasarian rainfall of each regency/municipality in the province of Bali is quite varies, where the lowest value of the correlation coefficient is 0.099 and the highest is 0.587. The average dasarian of SST around Bali island on time lag -1 dasarian have correlation values higher than the time lag 0, -2 and -3 dasarian. The sea surface temperatures of sea area Southeast and Southwest Bali island tend to have a fairly strong correlation with the average dasarian rainfall of each regency/municipality in Bali with an average value of correlation coefficients for each time lag ranging from 0.403 - 0.467.Keywords : sea surface temperature, rainfall, time lag

Copyrights © 2015






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 ...