A magnitude 4.4 earthquake struck near Boorowa in NSW's south-west on Wednesday evening at 7.09pm, lasting about five seconds at homes across the region. More than 3,600 residents lodged reports of strong shaking, making it one of the more significant tremors to hit the area in quite some time.
The earthquake occurred at a depth of 12 kilometres, and its impact rippled far beyond the epicentre. Residents across Canberra and much of south-east NSW reported feeling the tremor. An ACT Emergency Services Agency spokesman said that its services, including ACT Fire and Rescue and the State Emergency Service, had not received requests for assistance related to the incident.
For those closest to the epicentre, the moment was unmistakable. A Bonner resident described how his house started shaking, windows rattled, and the sound resembled a massive truck driving slowly past. Residents near Boorowa, about a 1.5 hour drive from the ACT, described it as the biggest earthquake they had experienced, with some posting on social media that it was the best one they had felt since childhood.
While earthquakes are not unheard of in the Boorowa district, a tremor of this size is notable for the region. The area experienced a magnitude 4.0 quake in November 2022 and smaller events around Boorowa in 2025. Larger earthquakes above magnitude 4 occur infrequently in Boorowa, probably on average approximately every 10 to 15 years.
Geoscience Australia initially reported a magnitude 4.5 earthquake but updated it to 4.4 a short time later. Authorities continue to monitor for aftershocks, though there have been no reports of damage or injuries in the hours following the event.
For regional communities across NSW, the earthquake served as a reminder of the geological forces at work beneath our feet. Yet it also underscored something important: solid infrastructure and advance preparation mean the difference between a startling moment and a genuine disaster. Wednesday night's tremor was powerful, but the region weathered it well.