55 earthquakes recorded in Australia regional monitoring zone
Real-Time Earthquakes in Australia
Continuous seismic tracking across the Southwest Seismic Zone, Flinders Ranges, and Southeast Australia.
Recent Earthquakes in Australia
LIVELive telemetry feed and seismic report for earthquakes in Australia.
Active Fault Systems & Tectonic Setting
Geodynamic boundaries, subduction dynamics, and crustal deformation zones.
Australia is located entirely within the interior of the Indo-Australian Plate, which is moving rapidly northward at ~6–7 cm/year. Intense horizontal compressive stress across the continent reactivates ancient crustal faults, producing infrequent but potentially damaging shallow intraplate earthquakes.
Southwest Seismic Zone (SWSZ)
Intraplate Reverse FaultingActive intraplate seismic cluster in Western Australia including the Meckering fault scarp.
Flinders Ranges Fault System
Compressional ThrustActive mountain belt faults in South Australia absorbing regional east-west compressive stress.
Cadell Fault
Reverse Thrust ScarpMajor prehistoric fault scarp in New South Wales and Victoria that altered the course of the Murray River.
Landmark & Historical Earthquakes
Significant seismic benchmarks, cataloged magnitudes, and geological impacts.
Newcastle, New South Wales
December 28, 1989Shallow intraplate event (depth 11 km) causing extensive damage to brick structures in Newcastle; prompted modern AS 1170.4 building standards.
Meckering, Western Australia
October 14, 1968Ruptured a 37 km long surface fault scarp up to 2m high across agricultural farmland.
Woods Point / Mansfield, Victoria
September 22, 2021Shallow reverse faulting in the Alpine region felt widely across Melbourne, Canberra, and Sydney.
Frequently Asked Questions
Common questions about seismic activity, safety, and monitoring in Australia.
Can major earthquakes happen in Australia even without plate boundaries?▾
Yes. Australia experiences intraplate earthquakes because the Indo-Australian Plate is colliding with Eurasia in the north and the Pacific in the east, transmitting massive compressive stress throughout the Australian continent.
What was the significance of the 1989 Newcastle earthquake?▾
The M5.6 Newcastle earthquake demonstrated that even moderate intraplate earthquakes can cause catastrophic damage when occurring directly beneath urban areas with unreinforced masonry, leading to national building code revisions.
How does Geoscience Australia monitor earthquakes?▾
Geoscience Australia operates the National Earthquake Alerts Centre (NEAC) in Canberra, providing 24/7 monitoring via the Australian National Seismograph Network and collaborating with international networks.