What happened at Kanlaon Volcano
Kanlaon Volcano on Negros Island released grayish ash plumes this morning, with the event captured by the Kanlaon Volcano Observatory’s IP camera. The emission lasted from 6:47 to 7:17 a.m., producing plumes that rose up to about 300 meters above the crater before drifting southeast. PHIVOLCS shared time-lapse footage of the ash emission to help residents and authorities understand the activity in real time.
Context: what Alert Level 2 means
PHIVOLCS currently maintains Alert Level 2 for Kanlaon, indicating an increased possibility of magmatic unrest and minor eruptions. While not a full eruption, such activity can produce ashfall, lava fragments, and sudden explosions. Residents in surrounding areas should stay on alert for changes in gas emissions, tremor, or new ash plumes and be prepared to follow evacuation advisories if issued.
Why this matters for nearby communities
The 300-meter ash rise, though modest compared with larger eruptions, can affect air quality, aviation safety, and health. Ash clouds can travel with winds and may deposit on roofs, roads, and crops. Local authorities often adjust flight paths and issue advisories when ash is observed, even at moderate elevations.
What PHIVOLCS is doing
PHIVOLCS monitors Kanlaon around the clock, analyzing seismic activity, ground deformation, gas emissions, and satellite data. The posting of a time-lapse from the KVO-CC IP camera reflects ongoing efforts to communicate clearly with the public about current conditions. Updates typically include changes in Alert Level, new ash plumes, and possible impact areas.
What residents should do
In communities near Kanlaon, consider the following practical steps:
– Monitor official PHIVOLCS advisories and local government updates for any changes in alert level or recommended actions.
– Prepare to protect respiratory health: use masks when ash is present and keep windows closed during ashfalls.
– Secure outdoor items and clean ash from roofs promptly to reduce damage and collapse risks.
– If you have health concerns, particularly for children, the elderly, or those with respiratory conditions, seek medical advice early during ash events.
– Plan for possible temporary evacuation if authorities issue a warning or if ash deposits threaten homes or critical infrastructure.
Travel and aviation considerations
Ash plumes can affect air travel both domestically and regionally. Pilots and airlines closely monitor volcanic activity, and airports may adjust operations if ash clouds intersect flight paths. If you’re traveling, check with your carrier for delays or changes and follow airport authorities’ guidance.
Staying informed
Given that Kanlaon remains at Alert Level 2, continued monitoring is essential. PHIVOLCS provides regular updates, and local agencies may release area-specific advisories. For the latest information, rely on PHIVOLCS and local government communications rather than unverified social media posts.
