Scientists Map Popocatépetl Volcano Interior Three-Dimensionally
Scientists from Mexico’s National Autonomous University have produced the first three-dimensional seismic image of Popocatépetl’s interior after five years of fieldwork, using 22 seismographs and AI-processed data. The 3D cross-section reaches about 11 miles (18 kilometers) and shows multiple magma pools concentrated southeast of the crater, informing eruption forecasting. The work aims to improve emergency response for roughly 25 million people within 100 km.
Key Points
- 1Produced first 3D seismic image showing multiple magma pools down to 18 kilometers depth
- 2Revealed magma accumulation and structural complexity, concentrated more heavily southeast of the crater
- 3Enables better eruption forecasting and emergency response planning for 25 million residents within 100 km
Scoring Rationale
High novelty and operational utility from first 3D imaging, limited by regional scope and pending peer-reviewed publication.
Sources
Public references used for this report.
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