A 4.6-magnitude earthquake struck Batanes on Thursday, Aug. 13.
The Philippine Institute of Volcanology and Seismology said the quake hit at 5:25 a.m.
Its epicenter was 3 km northwest of Basco.
The depth of focus was 8 km.
The following intensities were reported:
Reported Intensities:
Intensity III - Basco, Batanes
Intensity II - Ivana, Mahatao, Sabtang, and Uyugan, Batanes
No damage to property nor aftershocks were reported.


