Servicio Nacional de Meteorología e Hidrología del Perú

Debris Flow Dynamics in a Coastal Arid Catchment: Rainfall Thresholds and Numerical Simulation During the 2023 Yaku Event, Peru

Debris flows pose a significant hazard in mountainous and coastal arid regions, yet their rapid post-event assessment remains challenging. In March 2023, the Yaku event generated extreme rainfall across Peru’s Pacific watershed, triggering a hyperconcentrated flow in the Cusipata...

A Hybrid Transfer Learning Approach for Ambient PM2.5 Exposure Modeling in LMIC Contexts: A Case Study from Lima, Peru

Abstract Exposure to fine particulate matter (PM2.5) contributes to millions of premature deaths annually worldwide. While epidemiological studies increasingly rely on geospatial technologies, such as satellite remote sensing, low-cost sensors, and chemical transport models, to q...