A moderate 4.8-magnitude earthquake struck southeast of Palu on Friday evening, per VolcanoDiscovery.
The region experienced additional seismic activity on Saturday, including a 3.7-magnitude quake in Parigi Moutong and a 2.4-magnitude event near Kabupaten Sigi, VolcanoDiscovery reports.
Residents in affected areas were reportedly unaffected by the quakes, though local authorities monitored the situation closely.
No significant damage or casualties were reported following the seismic events.