5 papers
VORA: Rapid Association of Earthquake Phases from Local to Global
Junhao Song, Weiqiang Zhu, Haoyu Wang +3
Earthquake phase association, which groups seismic phase arrivals into common origins, is a key step towards more complete and reliable seismicity catalogs. It has become a challen…
Performance and User Response of Android's Smartphone-Based Alerts in the 2025 Marmara Ereglisi Earthquake
S. Mostafa Mousavi, Patrick Robertson, Richard M. Allen +10
This study presents a comprehensive evaluation of Googles Android Earthquake Alert (AEA) system during the Mw 6.2 Marmara Ereglisi, Turkiye earthquake. AEA detected the event 5.31…
Leveraging LLMs and Social Media to Understand User Perception of Smartphone-Based Earthquake Early Warnings
Hanjing Wang, S. Mostafa Mousavi, Patrick Robertson +10
Android's Earthquake Alert (AEA) system provided timely early warnings to millions during the Mw 6.2 Marmara Ereglisi, Türkiye earthquake on April 23, 2025. This event, the larges…
California Earthquake Dataset for Machine Learning and Cloud Computing
Weiqiang Zhu, Haoyu Wang, Bo Rong +7
The San Andreas Fault system, known for its frequent seismic activity, provides an extensive dataset for earthquake studies. The region's well-instrumented seismic networks have be…
Gemini & Physical World: Large Language Models Can Estimate the Intensity of Earthquake Shaking from Multi-Modal Social Media Posts
S. Mostafa Mousavi, Marc Stogaitis, Tajinder Gadh +7
This paper presents a novel approach to extract scientifically valuable information about Earth's physical phenomena from unconventional sources, such as multi-modal social media p…