Correlation Analysis of Geomagnetic Parameter with South Atlantic Anomaly Region

South Atlantic Anomaly (SAA) region is describe as a with weak Earth magnetic field. The method apply power spectrum analysis. By applying the analysis method, value of spectral exponent, β obtained. From β, Hurst exponent can be determined. research conducted by studying SAA where comparisons made between middle latitude and high region. 2 active period has been research, 11 March 2011 29 May normal studied, 9 12 2011. conduct indicate tend to persistent vertical field intensity total increase, have mixture antipersistent characteristic. in this tendency antipersistent. conducting on region, it provide knowledge dynamics conditions our Earth. exposed energetic particles. Satellites passing through are also vulnerable danger. Therefore, characteristics Research may increase Earth’s