Cyclone Shaheen, which affected northern Oman in October 2021, demonstrates a complex interaction between marine and terrestrial conditions. In a new study, researchers from Sultan Qaboos University and related institutions investigated how sea surface temperature and elevations influenced the path and intensity of this storm.
Sea Surface Temperature and Its Impact on Cyclone Intensity
This research shows that an increase in sea surface temperature can enhance the intensity of the cyclone and the amount of rainfall associated with it, giving the storm more power. In simulations conducted, a temperature change of two degrees Celsius resulted in a significant increase in wind speed and a decrease in sea level pressure, indicating an increase in storm strength.
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The Role of Topography in Changing Cyclone Path
In contrast to the impact of sea temperature, changes in elevations had a greater effect on the storm's path and rainfall distribution in modeling. When elevations were reduced, the cyclone's path changed, and less rainfall was recorded in mountainous areas. These findings confirm the importance of accuracy in modeling environmental conditions and their impact on storm behavior.
Badriya Al-Maawali, the principal researcher of this study, emphasized that environmental conditions and terrestrial complexities each affect cyclone behavior in different ways. These results are particularly significant for coastal communities in Oman, as the intensity of the storm and the amount of rainfall can be significantly influenced by marine conditions.
Ultimately, this study, by simulating a specific cyclone and examining the associated environmental conditions, emphasizes the importance of future research that could aid in better predicting storms and flood risks.
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