An ash plume rose 3,000 meters above Mayon Volcano’s crater on October 30, 2026, when state volcanologists raised its alert level to 3 after a six-minute moderately explosive eruption. Authorities ordered mandatory evacuations for residents within the six-kilometer permanent danger zone in Albay.
The sudden explosion occurred at 11:53 a.m. local time, generating a dense, rapidly ascending ash column that drifted west-southwest over neighboring population centers. The Philippine Institute of Volcanology and Seismology responded by elevating the volcano’s status from Level 2 to Level 3 on its five-step scale. Mayon has entered a new phase of magmatic activity.
Mandatory Evacuations Across Albay
Albay Noel Rosal ordered the immediate suspension of classes at all public and private school levels across the province. Local disaster management offices mobilized to evacuate families into temporary shelters starting early Friday afternoon. Bobby Cristobal, head of the Albay Public Safety and Emergency Management Office, noted that local authorities expect to accommodate roughly 1,133 families from eight surrounding towns and cities.
Police and military units established security cordons to enforce the prohibition against entering the six-kilometer Permanent Danger Zone. In Guinobatan, municipal response teams and fire protection personnel deployed to clear heavy volcanic ash accumulations from buildings and roadways.
Volcanic Hazards and Aviation Warnings
State seismologists cautioned that the alert level signals an elevated threat of lava flows and dangerous pyroclastic density currents. These fast-moving avalanches of scorching gas, ash, and rock fragments are locally known as uson. These deadly currents can reach temperatures between 200°C and 700°C, destroying everything in their path along the volcano’s upper and middle slopes.
The Philippines’ Mayon Volcano has erupted, sending ash plumes 3,000 metres above its summit. Authorities have raised the alert to Level 3, signalling that the volcano has entered a new phase of eruption. pic.twitter.com/45eGH25Hf0
Civil aviation authorities instructed pilots to steer clear of the summit airspace due to the severe hazard posed by sudden ash emissions to aircraft. Experts also urged vigilance along river channels draining the volcanic edifice, warning that heavy rainfall could trigger dangerous lahars and sediment-laden streamflows from loose deposits left by this year’s activity.
Months of Unrest Before the Midday Eruption
Friday’s explosion capped months of intermittent unrest at the 2,462-meter peak located about 330 kilometers southeast of Manila. Mayon spent nearly seven months under Alert Level 3 earlier this year following a January 6 escalation, before state scientists lowered the status to Level 2 on August 5 amid declining surface activity.
Intermittent ash emissions resumed late in August and continued through October, punctuated by minor Strombolian activity recorded earlier in the month. Legazpi City resident Ana Lim Recamunda, who captured the daytime explosion on video, reported that strong ground vibrations shook the windows of her home as the blast unfolded.
Vulcanian Eruption Triggers Evacuations in Albay
The Philippines experiences frequent seismic and volcanic activity because the nation lies along the Pacific Ring of Fire, a region defined by interacting tectonic plates. Bornas characterized the event as a moderately explosive vulcanian-type eruption that sent a dense, rapidly ascending, and billowing ash plume 3,000 meters above the summit crater.
Following the sudden blast at 11:53 a.m., the Albay Provincial Disaster Risk Reduction and Management Council directed local authorities to evacuate residents within the six-kilometer radius. Municipalities including Camalig, Guinobatan, and Daraga experienced immediate ashfall as moderate winds dispersed the plume to the west-southwest.
Albay Shelters Hundreds of Families After Explosion
Local government units across Albay instituted immediate emergency protocols following the morning explosion. Bobby Cristobal, head of the Albay Public Safety and Emergency Management Office, reported that towns including Camalig, Malilipot, and Tabaco City began moving residents away from danger zones right after state volcanologists raised the alert status around noon.
As of 2 p.m., the Office of Civil Defense Bicol recorded 205 families in Camalig and 152 in Tabaco City accommodated in designated shelters. Meanwhile, Camalig Mayor Carlos Irwin “Caloy” Baldo Jr. used social media to instruct community members to stay outside the six-kilometer Permanent Danger Zone, remain indoors unless addressing essential business, and wear face masks while outdoors.
Provincial Noel Rosal directed the city and municipal disaster risk management offices to enforce mandatory evacuation orders and maintain 24-hour monitoring of the volcano. Rosal also instructed the provincial police command and the Philippine Army to establish security checkpoints prohibiting unauthorized entry into the danger zone.
MAYON VOLCANO BULLETIN30 October 202612:30 PMThis serves as a notice of alert level raise from Alert Level 2 (decreased unrest) to Alert Level 3 (increased tendency towards a hazardous eruption) of Mayon Volcano.A moderately explosive eruption occurred at Mayon Volcano at… pic.twitter.com/F7e57IV1JC
In Guinobatan, municipal response teams and fire protection personnel carried out flushing operations to wash heavy volcanic ash deposits off buildings and public infrastructure. The U.S. Embassy in the Philippines issued a natural disaster alert reminding American citizens of the elevated alert level and providing emergency contact numbers.
In recent decades, the country’s most powerful volcanic disaster occurred during the 1991 eruption of Mount Pinatubo, which killed over 800 people and produced an ash cloud that traveled thousands of kilometers across the region.
MAYON VOLCANO BULLETIN30 October 202612:30 PMThis serves as a notice of alert level raise from Alert Level 2 (decreased unrest) to Alert Level 3 (increased tendency towards a hazardous eruption) of Mayon Volcano.A moderately explosive eruption occurred at Mayon Volcano at… pic.twitter.com/ggxALLOsno