ZAMBOANGA CITY, Philippines — A magnitude 7.1 earthquake jolted the Moro Gulf and several areas in Mindanao yesterday, according to the Philippine Institute of Volcanology and Seismology.

In fact, naranasan na natin ito dati pa, nung July 16, 1990 earthquake, umabot ang lindol ng magnitude 7.8 at noong August 17, 1976, nagkaroon ng magnitude 8.1 sa may Mindanao, sa Moro Gulf ...