Mayon Volcano's Lava Effusion on Day 57 of Effusive Eruption The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that Mayon Volcano in Bicol region continued to show signs of effusive activity, characterized by a lava effusion on its southeastern flank. This development marks the 57th day since the volcano's effusive eruption began. According to PHIVOLCS, the lava flow has been steadily advancing down the slopes of the volcano at an average rate of about 700 meters per hour. The agency warned that the lava flow may continue to advance and could potentially reach nearby areas, including the towns of Sto. Domingo and Malilipot. The Philippine National Police (PNP) have already placed these towns under a state of calamity due to the ongoing volcanic activity. PNP officials have also been working closely with local authorities to evacuate affected residents and ensure their safety. Meanwhile, the Bicol region has been experiencing heavy rainfall in recent days, which has caused flooding in some areas. This has raised concerns about the potential impact on the volcano's effusive eruption. PHIVOLCS has maintained a Alert Level 2 status for Mayon Volcano since January 12, indicating that hazardous eruption is possible within days or weeks. The agency has advised local residents to stay away from the volcano and its surrounding areas, as well as any areas affected by the lava flow. As the situation continues to unfold, authorities are working tirelessly to monitor the volcano's activity and ensure public safety.#Mayon_Volcano #PHIVOLCS #Bicol_region #Sto_Domingo #Malilipot #Philippine_National_Police #PNP
Mayon Volcano Summary of 24Hr Observation 04 March 2026 12:00 AM [EN/TL] The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has released a summary report on the 24-hour observation period ending at 1200 hours today. Mayon Volcano, located in Bicol Region, remains under Alert Level 2 due to increased seismicity and ground deformation. According to PHIVOLCS, the volcano recorded 14 volcanic earthquakes yesterday, with the strongest having a magnitude of 1.5. The earthquakes were felt in nearby towns and villages, including Legazpi City, Daraga, and Camalig. No injuries or damage have been reported so far. Meanwhile, ground deformation data from GPS and tilt measurements indicate that Mayon Volcano's edifice is still slowly inflating. This phenomenon is characterized by the upward movement of the volcano's surface due to magma accumulation beneath the surface. The report notes that lava flow remains absent, but fumarolic activity has increased in recent days. Fumaroles are natural steam vents on the volcano's slopes that release hot gases and steam into the atmosphere. PHIVOLCS advises residents and tourists within the 6-kilometer radius of Mayon Volcano to be vigilant for signs of increased unrest, such as sudden changes in earthquake patterns or ground deformation. The agency continues to closely monitor the volcano's activity and will issue updates accordingly. The ongoing heightened alert status is a precautionary measure to ensure public safety, given the volcano's history of violent eruptions.#Mayon_Volcano #PHIVOLCS #Bicol_Region #Legazpi_City #Daraga #Camalig
