Moderate Earthquake Shakes Australia
Singleton — April 23, 2025 — early Wednesday, a moderate earthquake struck parts of Australia. The U.S.G.S. reported the quake’s magnitude at 5.1, occurring at 2:55 a.m. Australian Eastern Time, approximately 19 miles southwest of Singleton, Australia. Details are being reviewed by seismologists.Stay tuned for updates on this developing earthquake situation.
moderate Earthquake Shakes Australia
A moderately strong earthquake rattled parts of Australia early Wednesday morning. The United States Geological Survey (U.S.G.S.) reported the earthquake registered a magnitude of 5.1.
earthquake Details
- Magnitude: 5.1
- time: 2:55 a.m. Australian Eastern time
- Location: Approximately 19 miles southwest of Singleton, Australia
did You Know?
Earthquakes are measured using the Richter scale, which is logarithmic. This means that each whole number increase on the scale represents a tenfold increase in amplitude.
Seismological Review
Seismologists are currently reviewing the available data. As seismologists review available data, they may revise the earthquake’s reported magnitude. Additional facts collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map.
Pro Tip
During an earthquake, remember to drop, cover, and hold on. find sturdy furniture to protect yourself from falling debris.
Shake Intensity
The U.S.G.S. defines a shake intensity of 3 or greater as weak,
though the earthquake may be felt outside the areas shown on the map.
Frequently Asked Questions (FAQ)
Methodology
Source: United States Geological Survey
Notes: Shaking categories are based on the Modified Mercalli Intensity scale. When aftershock data is available, the corresponding maps and charts include earthquakes within 100 miles and seven days of the initial quake. All times above are Australian Eastern time. Shake data is as of Wednesday, April 23 at 3:11 a.m.Australian Eastern time. Aftershocks data is as of Wednesday, April 23 at 4:40 a.m. Australian Eastern time.
Maps: Daylight (urban areas); MapLibre (map rendering); Natural Earth (roads, labels, terrain); Protomaps (map tiles)
