Ioannis Alexiou

Dynamics of Dust Events in Riyadh: Analyzing the Impact of Precipitation from 2017 to 2018 and 2022 to 2023

Zakiah Al-Hajji, Jumaan Al- Qahtani, Ioannis Alexiou & Mohamed Hafezd · Journal of Geography, Environment and Earth Science International · 2025

This study investigates the relationship between precipitation and dust events occurrences in Riyadh, Saudi Arabia, during two distinct periods from 2017 to 2018 and 2022 to 2023. The primary objective is to analyze how variations in precipitation influence the frequency and inte...

Open access Research Article 10.9734/jgeesi/2025/v29i7918

A Study of Spatial and Temporal Variations of Climatic Variables during Sand and Dust Storm Events in Riyadh Using in-Situ Observations

Zakiah Al-Hajji, Said Munir, Jumaan Al- Qahtani, Ioannis Alexiou & Mohamed Hafez · International Journal of Environment and Climate Change · 2025

This study examines the increasing incidence of dust events in Riyadh, Saudi Arabia, emphasizing the significance of understanding climatic factors such as temperature, precipitation, wind speed, and atmospheric pressure. The objective is to analyze the relationship between these...

Open access Research Article 10.9734/ijecc/2025/v15i34780