Kanlaon Volcano Six Kilometer Extended Danger Zone Lifted
BACOLOD CITY – The Regional Task Force (RTF) overseeing Kanlaon Volcano has lifted the entry ban within the volcano’s six kilometer extended danger zone. However, local authorities continue to closely monitor volcanic activity across the Negros Island Region to ensure public safety.
Residents who were evacuated due to the hazard can now return to their homes between 6 a.m. and 4 p.m. during this window period to tend to farming and other vital tasks. This temporary allowance aims to balance safety with the daily needs of affected communities.
Monitoring Volcanic Activity Amid Alert Level 3
The original entry ban was put into effect on May 28 after seismic readings on May 26 and 27 suggested possible precursors to sudden eruptions. Despite lifting the ban, officials emphasize that Kanlaon Volcano remains at Alert Level 3, indicating intensified or magmatic unrest.
A memorandum issued by the regional civil defense leadership urged local disaster risk reduction and management offices to maintain strict surveillance. “In close coordination with the law and order cluster, strictly monitor the situation and carry out appropriate pre-emptive measures as necessary,” the directive stated.
Scientific Observations Leading to Decision
The decision to lift the ban was influenced by recent volcanic activity reports. Between 5 a.m. and 5 p.m. on May 30, only 12 volcanic earthquakes were recorded. Sulfur dioxide emissions measured 1,012 tons per day on May 29, accompanied by a weak plume rising 200 meters and drifting northwest.
These findings were provided by local volcanic monitoring experts and formed the basis for easing restrictions starting May 31.
Impact of the December 2024 Eruption and Current Evacuations
Kanlaon’s explosive eruption on December 9, 2024, severely affected communities in La Castellana, La Carlota City, Bago City in Negros Occidental, and Canlaon City in Negros Oriental. Since then, thousands have been displaced.
According to community reports as of early Sunday, approximately 2,448 families, totaling 7,885 individuals, remain housed in 23 evacuation centers scattered across the affected areas. Additionally, about 3,775 families or 12,156 people have sought refuge with relatives or friends.
Authorities continue to provide support and closely watch the volcano’s activity to swiftly respond to any changes.
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