News Article

Mapping the Impact: Hurricane Melissa’s Impacts Across Jamaica

This map shows our early-stage impact model, highlighting how Hurricane Melissa has affected communities throughout Jamaica. We are continuously updating and refining this model as more data becomes available.

Hurricane Melissa originated in the central Caribbean Sea and made landfall in Jamaica on October 28, 2025 as a Category 5 system. It brought sustained winds of up to 185 mph (298 kph), storm surges ranging from 4 to 13 feet (1.2 to 4 metres), and rainfall totals reaching up to 500 mm (20 inches) in several areas. The hurricane caused widespread flooding, landslides, and severe infrastructure damage across multiple parishes. Communities in the southern and eastern parts of the island were among the hardest hit, experiencing major disruptions to transportation, electricity, and communication networks.

Since the passage of Hurricane Melissa, the Mona GeoInformatics Institute (MGI), an entity of The University of the West Indies, Mona Campus has been working tirelessly to map, analyze, and share geospatial data that supports disaster response and recovery. Through the use of Geographic Information Systems (GIS), MGI has been able to identify affected areas on a macro level, deduce the level of impact, and this information can guide emergency response teams toward communities most in need. Our GIS-driven models play a crucial role in coordinating aid and relief efforts, ensuring that food, shelter, clothing, and clean water reach those who need them most.

MGI’s Executive Director, Mr. Luke Buchanan has outlined that “In the aftermath of Hurricane Melissa, it has become increasingly clear that current relief efforts are not fully leveraging the power of data and geospatial analysis. Too often, critical decisions are being made without access to real-time, location-based information or comprehensive data collection systems. This results in gaps in situational awareness, delayed responses, and challenges in tracking the effectiveness of aid distribution”.

Buchanan went on to say “We therefore urge all relevant government agencies and relief partners to integrate geospatial data and mapping technologies more deeply into their operations. Doing so will not only enhance coordination and transparency but also ensure that resources reach the most affected communities more efficiently. MGI stands ready to support these efforts, offering technical expertise, mapping tools, and real-time data solutions to strengthen Jamaica’s resilience and response capacity.”

At MGI, we remain committed to leveraging GIS technology to enhance national resilience and improve disaster preparedness. This commitment reflects our mission as part of The University of the West Indies, Mona, to apply research, innovation, and technology in service of our communities.

For more information, contact us at:
Phone: (876) 977-3161
Email: info@monainformatixltd.com

#MGI #HurricaneMelissa #DisasterRecovery #Resilience #TeamEffort #RebuildingTogether #UWI #Impact #Landslide #Flooding #Jamaica #Maps #GIS

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Building Futures Through Science, Technology, and Mentorship

At the Mona Geoinformatics Institute (MGI), our commitment to building a stronger future goes beyond data and research, it’s about investing directly in the next generation. We were absolutely delighted to participate in the recent Career Day and Boy’s Day at August Town Primary School. This inspiring initiative was dedicated to mentoring and uplifting young men, giving us the perfect platform to show them how passion and technology can turn into an exciting career pathway.  To introduce the students to the fields of geography and advanced technology, the MGI team conducted an interactive session focused on Geographic Information Systems (GIS) and Unmanned Aerial Vehicles (Drones). Rather than a traditional lecture, the session utilized an experiential learning approach. Students had the opportunity to engage in hands-on interactions with drone components, learn the fundamentals of aerial mapping, and test their knowledge through a series of questions.  By showing these students the power of geospatial tech on their Career Day, we hope to spark an early passion for science and innovation, equipping the future leaders of our communities with the confidence and vision to build a brighter tomorrow.  We extend our heartfelt gratitude to the faculty, staff, and students of August Town Primary School for such an incredible welcome. MGI remains deeply committed to bridging the gap between advanced science and grassroots community development as we work toward empowering Jamaica’s youth!  Contact us for more information:Email: info@monagis.comWeb: www.monagis.comLinktree: linktr.ee/mgimonaPhone: 876-816-8791 / 876-671-7001 #GISinJamaica #YouthInnovation #Drone #MGI #MonaUAV #ChildMonthJA #YouthEmpowerment #DJI 

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Climate Change and Agriculture in Jamaica In Jamaica, the effects of climate change are already evident. Farmers are experiencing: These impacts reduce productivity, increase costs, and threaten food security. Smallholder farmers, who form the backbone of Jamaica’s agricultural sector, are particularly vulnerable due to limited resources and adaptive capacity. The GCF ADAPT Jamaica Initiative To address these challenges, the Green Climate Fund (GCF), in partnership with the Food and Agriculture Organization (FAO), has approved a US$50 million (approximately JMD $8 billion) project titled “ADAPT Jamaica: Enhancing Climate Change Resilience of Vulnerable Smallholder Farmers.” This initiative focuses on six central parishes responsible for approximately 70% of Jamaica’s domestic food production. These parishes are Clarendon, Manchester, St. Ann, St. Catherine, St. Elizabeth, and Trelawny. The project aims to strengthen resilience through climate-smart agriculture, improved water management, better infrastructure, and enhanced capacity building for farmers. The Role of GIS in Supporting Agricultural Sustainability GIS must play a central role in the planning, implementation, and sustainability of this initiative. It enables: “GIS allows us to visualize complex agricultural and climate data in ways that make decision-making faster, more accurate, and more targeted,” says Luke Buchanan, Executive Director at the Mona GeoInformatics Institute (MGI). “By integrating geospatial tools into farming practices, we can directly support the resilience of smallholder farmers and strengthen Jamaica’s food security.” MGI’s Role: GIS, Drones, and Agricultural Innovation The Mona GeoInformatics Institute (MGI), at The University of the West Indies, Mona Campus (UWI Mona) through its expertise in GIS, GPS and drone technologies, is uniquely positioned to support agricultural transformation in Jamaica. Using drones, MGI can: GIS analysis combined with drone data can provide farmers and policymakers with real-time insights to improve productivity and sustainability. GIS in Food Storage and Logistics Post-harvest losses remain a major issue in agriculture. GIS can optimize: By mapping and analyzing logistics networks, GIS helps ensure food reaches markets efficiently and remains fresh longer. GIS and Climate-Smart Infrastructure GIS can also support the implementation of: These technologies help farmers manage drought, reduce operational costs, and build resilience against climate variability. Gender and GIS in Agriculture Women play a critical role in agriculture but often face unequal access to land, resources, and technology. GIS can help address these disparities by: Integrating gender considerations into GIS analysis ensures that development initiatives are inclusive and equitable. Conclusion The integration of GIS into agriculture is no longer optional, it is essential. In the context of climate change and national development, tools like GIS and drone technology provide the intelligence needed to build a resilient, efficient, and sustainable agricultural sector. 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