Each volcano has unique warning signs that eruption is imminent
- Written by Tracy K.P. Gregg, Associate Professor of Geology, University at Buffalo, The State University of New York
Just a burp, or indication of coming disaster?AP Photo/Firdia LisnawatiMount Agung in Bali has been thrusting ash thousands of feet into the sky for almost two weeks. Lava is burbling at the volcano’s peak. Indonesian authorities have ordered evacuations around Agung, while tourists are stranded at the closed airport. The volcano’s...
Read more: Each volcano has unique warning signs that eruption is imminent

