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#wildfire-spread-modelling

Issues, solutions, and case studies for wildfire-spread-modelling

Solutions 4

#00327Conduct rapid post-fire erosion and watershed-risk assessments

Map burn severity, soil, slope, forecast rainfall and downstream exposure soon after fire to identify where intervention is justified.

#00322Publish PM2.5 monitoring and wildfire smoke forecasts

Public health and weather agencies publish current and predicted fine-particle exposure across local areas, with consistent thresholds and guidance.

#00317Model wildfire evacuation and road capacity

Simulate departure timing, traffic, fire spread, road failure and assisted evacuation to identify scenarios in which current routes cannot reach safety.

#00309Build wildfire digital twins and real-time spread simulations

Maintain dynamic terrain, fuel and weather models to test treatments, estimate spread and support evacuation and response decisions.

Case studies 5

Maui County and Hawaii emergency-management agencies · since 2023 · City

During the 2023 Lahaina fire, the emergency alert system failed to deliver timely, redundant warnings under extreme wind-driven conditions. Outdoor warning sirens were not activated; power and telecommunications outages…

2 sources

Arnaud Gissinger

Federal University of Minas Gerais partners and participating conservation units · Region

A near-real-time web system combines satellite hot pixels, fuel condition, and simulation to predict fire spread across the Cerrado, with higher-resolution use in participating conservation units. Independent evidence o…

2 sources

Arnaud Gissinger

Canadian and United States air-quality and public-health agencies · since 2023 · Region

During Canada's 2023 wildfire season, Canadian and U.S. air-quality and public-health agencies coordinated monitoring, forecasts, and health messaging across the border as smoke plumes crossed jurisdictions. The respons…

2 sources

Arnaud Gissinger

Greek civil protection and local authorities · since 2018 · City

The 2018 Mati wildfire (July 23, 2018) killed over 100 people, exposing critical failures: no effective public warning was issued before roads became impassable, evacuation coordination between civil protection and loca…

Arnaud Gissinger

Portuguese civil protection and local authorities · since 2017 · Region

During the June 2017 Pedrógão Grande fire, evacuation and road-safety arrangements failed to protect residents from a fast-moving fire. People died while attempting to escape on designated routes, exposing critical gaps…

1 source

Arnaud Gissinger

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