Office for Outer Space Affairs
UN-SPIDER Knowledge Portal
Help Shape the Future of the UN-SPIDER Knowledge Portal
The UN-SPIDER Knowledge Portal is your one-stop platform for resources on space-based disaster risk management. It provides: • Links and guidance on satellite data sources and applications • Recommended practices and step-by-step methodologies • Training materials and tutorials • Case studies and user stories from real-world applications • News and updates on UN-SPIDER activities, events, and global developments
Since its last major review in 2012, the Portal has evolved significantly. Now, we want to hear from you.
We invite you to take part in the 2025 evaluation of the UN-SPIDER Knowledge Portal!
Earthquakes are one of the most disastrous of natural hazards, coming without warning and affecting nations and peoples around the entire Pacific Rim, and from North Africa through the Balkans and Middle East, India and Indonesia, to Papua New Guinea and New Zealand. Countries as diverse as the Philippines, Mexico, India, Peru and Turkey, to name just a few, have suffered multiple earthquake disasters in recent decades. Earthquake with fatalities in the tens of thousands have the potential to occur in Manila, Istanbul, Teheran, Tokyo and other major cities in these regions.
The course has been designed to develop a wider understanding of earthquakes and contribute to increased knowledge of earthquake risk mitigation practices.