Mayon Volcano (one of the most active volcanoes in the Philippines, located on the island of Luzon) has erupted, sending a massive ash cloud into the sky and prompting authorities to evacuate around 5,400 residents from surrounding areas. The eruption triggered immediate emergency response measures as ash fall blanketed nearby communities. Mayon is considered one of Southeast Asia's most volatile volcanoes and its eruptions pose a recurring threat to the densely populated Bicol region.