Calayan, Cagayan was rocked by a magnitude 5.7 earthquake on Thursday morning, the Philippine Institute of Volcanology and Seismology (Phivolcs) said.
The earthquake happened at 7:32 a.m. with its epicenter at 20 km northwest of Dalupiri Island. The quake had a depth of 43 km and was tectonic in origin.
The quake had the following instrumental intensities:
- Intensity III – Pasuquin, Ilocos Norte; San Antonio, Zambales
- Intensity II – Laoag City, Ilocos Norte; Narvacan, Ilocos Sur; Ilagan, Isabela;
- Intensity I – Penablanca and Gonzaga, Cagayan; Batac, Ilocos Norte; Sinait, Ilocos Sur; Santol, La Union
— Ronald Espartinez