ANALYSIS OF A PEAK GROUND ACCELERATION VALUE AND EARTHQUAKE INTENSITY USING DONOVAN METHOD IN BANTEN PROVINCE
Abstract
Analysis of a peak ground acceleration value and earthquake intensity in Banten Province has been carried out using historical earthquake data from 2008 to 2018. This research aims to describe a prone area of the earthquake. The specification of data was a magnitude > 5 SR and the depth 0-70 km. The Donovan method was used to analyze peak ground acceleration value and the earthquake’s intensity. According to the data obtained, 31 earthquake points with a maximum earthquake strength occurred on October 16, 2019, with a depth of 10 km and a magnitude of 6.48 SR. This earthquake was located in Ujung Kulon with coordinates -6.81 LS and 105.113 BT. Based on data analysis result was obtained a peak ground acceleration value and the intensity of earthquake maximum in The Pandeglang Regency with a peak ground acceleration value was 211.56 cm/s2, and intensity of scale VIII and a large risk level of three. While a peak ground acceleration minimum is located in the South Tangerang City was 62.82 cm/s2 with a scale of intensity VII and a moderate risk level.
References
N. I. Permatasari, “The Mapping of the Maximum Soil Vibration and Earthquake Intensity of Arjosari District, Pacitan, East Java,” in Journal of Physics, Vol. 5, No. 3, 2016.
A. Susanto, “Calculation of Maximum Land Acceleration Based on Earthquake Data in Special Region of Yogyakarta,” Semarang: Unes, 2011.
S. M. T. Gunawan and S. Pribadi, “The Earthquake Popular Edition,” Jakarta: BMKG, 2012.
M. Khifni Soleman, F. Nurcahyani, and S. L. Munajati, “The Mapping of Disaster Prones in Banten Province,” Journal: Globe, Vol. 14, No. 1, pp. 46-59, 2012.
BMKG, “The Online Data of Earthquake,” 2019.
S. M. T. Gunawan and S. Pribadi, “The Earthquake Popular Edition,” Jakarta: BMKG, 2012.
N. I. Permatasari, “The Mapping of the Maximum Soil Vibration and Earthquake Intensity of Arjosari District, Pacitan, East Java,” in Journal of Physics, vol. 5, no. 3, 2016.
D. Romadiana, Syafrani, and Z. S. Andiyansyah, “Analisis Nilai Percepatan Tanah Maksimun di Wilayah Sumatera Barat Menggunakan Persamaan Empiris Mc Guire, SI and Midorikawa dan Donovan,” Journal Pillar of Physics, vol. 11, no. 1, Maret 2018.
D. Pujiastuti, R. Nofaslah, and A. Budiman, “The Estimation of Earthquake Intensity and a Peak Ground Acceleration in Padang City Based on Hystorical Data Earthquake from 1976-2016 in Mentawai Area,” Journal of Physics Science, vol. 9, no. 2, September 2017.
I. Handewi, Sujito, and D. A. Suaidi, “Analysis of Maximum Earth Acceleration Tectonic Earthquake in East Java Region Using the Donovan Method,” Malang: FMIPA UNM.
A. Susanto, “Calculation of Maximum Land Acceleration Based on Earthquake Data in Special Region of Yogyakarta,” Semarang: Unes, 2011.
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