Unconfirmed quake or seismic-like event reported: 1.9 km south of Muswellbrook, Muswellbrook, New South Wales, Australia, 5 minutes agoWe are receiving unverified early reports of ground shaking possibly caused by seismic activity in or near Muswellbrook, New South Wales, Australia on 15 Sep 2025 (GMT) at approximately 16:23 GMT.There are no details yet on the magnitude or depth of this possible quake. If confirmed, we can expect more accurate data to emerge in the next few minutes. The location, magnitude and time mentioned are indicative, based on our best-fit seismic model. They are temporary until our AllQuakes monitoring service receives more exact scientific data from a national or international seismological agency. Check back here shortly and stay safe.Earthquake data: Date & time: Sep 16, 2025 02:23 am (GMT +10) local time (15 Sep 2025 16:23 GMT)Magnitude: unspecifiedDepth: unspecifiedEpicenter latitude / longitude: 32.28°S / 150.89°E (New South Wales, Australia)Primary data source: VolcanoDiscovery