Which volcano is located in the Philippines and is known for its significant eruption in the 1990s?

Mount Pinatubo is the volcano located in the Philippines that gained global attention for its significant eruption in June 1991, one of the largest volcanic eruptions of the 20th century. The eruption resulted in extensive ash fall, pyroclastic flows, and significant changes to the climate due to the massive amount of sulfur dioxide it released into the stratosphere. This event had widespread impacts, affecting the local population and resulting in the evacuation of communities living nearby.

The eruption also led to the establishment of more comprehensive monitoring and response systems for volcanic activity, highlighting the importance of preparedness in areas prone to such disasters. This eruption distinguished Mount Pinatubo as a significant geological and cultural landmark in the Philippines.

The other volcanoes mentioned, such as Mount Apo, Mount Taal, and Mayon Volcano, have their own histories of eruptions but are not specifically linked to the notable eruption event in the 1990s like Mount Pinatubo.