Understanding the cyclone ‘cone of probability’
When a tropical cyclone forms in the Arabian Sea, weather maps begin showing a widening cone stretching ahead of the storm. This shape – called […]
Awareness
What Is Weather Radar?
Weather radar is an important tool used to detect rainfall, monitor rain-bearing clouds, and track their movement. It operates by transmitting electromagnetic waves that are […]
Indian Ocean Wave Exercise (IOWave) in Oman
The Indian Ocean Wave Exercise (IOWave) is a large-scale regional tsunami simulation organized by the Intergovernmental Oceanographic Commission of UNESCO (IOC-UNESCO). It aims to test […]
Tracking Cyclones in the Arabian Sea
Tropical cyclones in the Arabian Sea are becoming stronger and more frequent during the pre-monsoon (April–June) and post-monsoon (October–December) periods. Rising sea-surface temperatures, along with […]
Storm Surge: A Coastal Threat during Tropical Cyclones
When a tropical cyclone or strong low-pressure system hits, one of the biggest dangers is storm surge: a sudden rise in sea level caused by […]
Volcanic Ash: Its Causes and Effects on the Sultanate of Oman
Introduction Volcanic ash is one of the most prominent byproducts of volcanic eruptions. It consists of fine particles released into the atmosphere as a result […]