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Journal : Jurnal Widya Climago

THE MANAGEMENT SERVICE SYSTEM BUILDING EARTHQUAKE SENSOR EQUIPMENT (SiMPANSE) BASED ON INFORMATION TECHNOLOGY AT THE UPT LEVEL TO REALISE EXCELLENT EARTHQUAKE INFORMATION SERVICES Septiadhi, Ardhianto; Widodo, Juniarto; Nugroho, Cahyo; Rahadi Prabowo, R Mulyono
Jurnal Widya Climago Vol 5 No 2 (2023): BMKG Public Service Leadership: Implementation of changes to leadership training
Publisher : Pusdiklat BMKG

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Abstract

earthquake sources, monitoring seismic activity, disseminating information and increasing the community's response capacity to earthquake hazards. service is supported by reliable maintenance of earthquake observation equipment. equipment maintenance service for reliable earthquake observation. Geophysical Stations that in charge of maintaining observation equipment in its working area requires an equipment maintenance service that is able to identify sensor conditions that are not functioning properly for routine checks and maintenance routine checks and maintenance steps by UPT that are maintenance steps by UPT that are traceable, standardised and accountable from a technical and budgetary perspective. budget. This system can also monitor the UPT Service Level and budget absorption used for maintenance. UPT and budget absorption used for maintenance. In the development of excellent service also capacity building in understanding and responding to to earthquakes through measurable socialisation and simulation measurable socialisation and simulation, as well as building a shared commitment to to deal with earthquakes
ANOMALI GAS RADON SEBAGAI PREKURSOR GEMPABUMI DI SEKITAR SESAR PALUKORO Sulastri, Sulastri; Nursarifa, Saskia; Sunardi, Bambang; Rohadi, Supriyanto; Nugroho, Cahyo; Perdana, Yusuf Hadi
Jurnal Widya Climago Vol 2 No 2 (2020): Adaptasi Kebiasaan Baru
Publisher : Pusdiklat BMKG

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Abstract

Radon gas concentration anomalies before the occurrence of earthquakes have been detected in many majoearthquake cases in the world, so they can be considered as early signs or earthquake precursors. The BMKGhas installed a radon gas concentration measuring device equipped with gauges of air pressure, air temperatureand rainfallaround the Palukoro Fault, namely at the Tadulako Earthquake Precursor Station. This study aims todetermine the existence of earthquake precursors around the PaluKoro Fault recorded by the Tadulako PrecursorStation, by utilizing the radon and air pressure sensors installed at the station. The data used are radon data and air pressure data in 2016 as well as data on earthquake events that occurred around the Palukoro Fault in thesame year.The data analysis method was carried out in three stages. First, the selection of an earthquake with acertain distance from Tadulako, where the possibility of the radon precursor can still be detected. Second, analysiof radon data anomalies using statistical methods, namely outside the mean ± 2 standard deviations, and lookingat earthquake data that corresponds to the radon anomaly. Third, selecting radon anomalies which are consideredas earthquake precursors whose rate of change is inversely proportional to the rate of change in air pressureThe analysis results show 9 radon gas anomalies detected in the second step and 4 radon gas anomalies thatfulfill the third step. This method needs to be tested on radon and air pressure data from BMKG precursor stationselsewhere.