Bulusan Volcano Records 167 Volcanic Earthquakes
The Bulusan Volcano experienced a sharp rise in activity, with 167 volcanic earthquakes recorded within a 24-hour span, local experts reported on June 11. This surge in tremors far exceeds the 14 quakes documented the previous day, signaling increased unrest beneath the volcano.
Authorities observed a significant voluminous emission from the volcano, which drifted northeastward. Sulfur dioxide (SO₂) emissions were last measured at 163 tons on June 9, indicating ongoing volcanic gas release. Moreover, the volcano’s structure remains inflated, a sign that internal pressure continues to build.
Current Alert and Safety Precautions
Bulusan Volcano remains at Alert Level 1, a status that denotes low-level unrest but warrants caution. Experts urge the public to avoid entering the four-kilometer permanent danger zone around the volcano. Additionally, venturing into the extended danger zone should be done with extreme vigilance due to the risk of sudden steam-driven or phreatic eruptions.
The last phreatic eruptions were recorded on April 28 and 29, reminding residents and visitors alike of the volcano’s potential hazards. Authorities continue to monitor Bulusan closely to provide timely warnings and updates.
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