The U.S. Geological Survey (USGS) provides real-time data on earthquakes worldwide. You can access the latest earthquake information through their interactive map and list.
For a comprehensive understanding of earthquake hazards, including maps of active faults and seismic activity, the USGS offers detailed resources.
The USGS also operates the Advanced National Seismic System (ANSS), which collects and analyzes data on significant earthquakes to provide near real-time information to emergency responders, officials, the news media, and the public.
Additionally, the Prompt Assessment of Global Earthquakes for Response (PAGER) system, managed by the USGS, estimates fatalities and economic losses following significant earthquakes worldwide, aiding in disaster response and planning.