Earthquake Alert: M5.5 Tremor near Dofen Volcano in Ethiopia’s Afar Region
A strong M5.5 earthquake struck near Dofen volcano in Ethiopia’s Afar region on March 16, 2025, at a depth of 10 km. The quake was felt by at least 76,000 people. The USGS issued a Green alert for potential fatalities and economic losses, although structural vulnerabilities and ongoing volcanic crises exacerbate risks in the region.
On March 16, 2025, a significant earthquake measuring M5.5 occurred near Dofen volcano in Ethiopia’s Afar region at 18:53 UTC (21:53 LT). Registered at a depth of 10 km (6.2 miles), both the USGS and EMSC confirmed these measurements. The epicenter was situated 46 km south of Awash, 63.8 km south-southwest of Metahara, and 55.5 km east of Dofen volcano, affecting a region home to over 11,000 residents in Awash alone.
Approximately 6,000 people experienced severe shaking, while 26,000 felt very strong and 14,000 strong tremors, with 30,000 experiencing moderate shaking. The USGS has issued a Green alert indicating a low probability of fatalities and economic damage. However, many structures in the area are vulnerable to seismic activity, primarily informal constructions made from metal, timber, and adobe blocks.
This earthquake is part of a broader seismo-volcanic crisis that began on December 22, 2024, around Dofen volcano, which has since witnessed several earthquakes and the emergence of a volcanic vent. Following an M5.7 earthquake on January 4, 2025, more than 60,000 residents were displaced. The crisis has raised concerns about volcanic activity and the stability of local infrastructure, notably the Kesem/Sabure Dam.
Since the crisis began, a new vent near Mount Dofen has formed, releasing gas and steam and necessitating extensive evacuation efforts. Experts are worried about the dam’s ability to contain the water, given its design limits and the ongoing seismic activity.
The Main Ethiopian Rift, where Mount Dofen is located at an elevation of 1,151 m (3,776 feet), is known for its tectonic instability due to active plate divergence and magma movements. This area is characterized by frequent earthquakes and volcanic activities, posing risks to its population.
The recent M5.5 earthquake near Dofen volcano highlights the ongoing seismo-volcanic crisis in Ethiopia’s Afar region. The significant shaking was felt by thousands, but the USGS indicates a low probability of casualties. However, infrastructure vulnerabilities and potential volcanic activity raise serious concerns, particularly related to the Kesem/Sabure Dam. Continued monitoring and preparedness are crucial as the region remains tectonically active and prone to future seismic events.
Original Source: watchers.news
