MENA Newswire, MANILA: Philippine authorities on Tuesday raised the alert level at Mayon Volcano in the central Philippines to level three, citing increased volcanic unrest and confirmed signs of magma movement near the summit. The alert upgrade places nearby communities in a heightened state of preparedness as officials reinforce long established safety measures around one of the country’s most active and closely monitored volcanoes.
The alert increase was announced by the Philippine Institute of Volcanology and Seismology, which operates a five level warning system for active volcanoes across the country. Under this system, alert level three indicates magmatic unrest, meaning magma has intruded closer to the surface and may drive hazardous volcanic activity. The agency said recent observations confirmed the formation of a lava dome at the volcano’s summit crater.
According to the institute, the presence of a lava dome raises the risk of lava flows, rockfalls, and other volcanic hazards that can occur with limited warning. Officials reiterated that the six kilometre permanent danger zone surrounding the volcano must remain strictly prohibited to the public. The area is considered highly vulnerable to sudden volcanic events due to Mayon’s steep slopes and history of eruptive behavior.
Provincial authorities in Albay said disaster preparedness protocols were immediately reviewed following the alert escalation. Local government units were instructed to maintain heightened readiness, particularly in communities located near the permanent danger zone. Officials said coordination with municipal disaster offices, emergency responders, and national agencies was strengthened to ensure rapid implementation of safety measures if required.
Mayon Volcano is internationally known for its near perfect cone and frequent eruptive activity. It has erupted multiple times in recorded history, producing lava flows, ash emissions, and pyroclastic density currents that have affected surrounding towns and farmland. Because the volcano rises near populated areas, even moderate increases in activity are monitored continuously to reduce risks to residents, infrastructure, and livelihoods.
Mayon history drives heightened surveillance measures
In previous episodes of heightened unrest, authorities have implemented access restrictions and carried out evacuations in villages closest to the volcano. These measures form part of a long standing disaster risk reduction framework developed in response to Mayon’s recurring activity. Local officials said evacuation plans and emergency logistics are reviewed regularly to ensure readiness whenever alert levels are raised.
The volcanology institute said monitoring of Mayon Volcano would continue on a round the clock basis using seismic instruments, ground deformation sensors, gas emission measurements, and visual surveillance. Regular bulletins are issued to local governments and the public to provide updates on the volcano’s condition. Authorities emphasized that alert levels are adjusted strictly based on observed scientific data.
Local governments coordinate emergency readiness
National officials urged residents to remain calm and to rely on official advisories disseminated through government channels. They also reminded the public to avoid restricted areas and to comply with instructions from local authorities. Officials said clear communication and adherence to safety guidelines are essential to minimizing risks associated with volcanic activity.
The Philippines sits along the Pacific Ring of Fire, a region marked by frequent earthquakes and volcanic eruptions. The country has more than 20 active volcanoes, many of which are under constant surveillance. Government agencies said sustained investment in monitoring systems and community preparedness programs remains central to managing geological hazards, particularly in provinces such as Albay where volcanic activity is a recurring concern.
Authorities said they will continue to provide timely information as monitoring of Mayon Volcano continues, reiterating that public safety remains the priority as the volcano remains under alert level three, while local governments coordinate preparedness measures, enforce exclusion zones, and ensure emergency services, shelters, transport, and communication systems remain operational across affected communities in Albay.