Historical earthquakes help explain the range of seismic events observed around the world. EarthQuakeTracker presents a concise reference table of notable large earthquakes for general educational comparison.
Historical values can be revised as scientists reassess instruments, documents, tsunami records, fault dimensions, and magnitude methods. A single summary should therefore be treated as an entry point rather than a complete event archive.
How historical earthquake records are built
Modern events are constrained by digital seismic networks, while older earthquakes may depend on analog instruments, written damage descriptions, felt-area reports, geological evidence, and tsunami observations. Scientists combine the available evidence to estimate source parameters and intensity patterns.
Comparing major earthquakes across time
Use compatible preferred magnitudes and recognize uncertainty. The largest magnitude is not automatically the deadliest or most damaging event because exposure, construction, secondary hazards, and preparedness differ greatly. Separate physical size from human consequences.
Where to conduct a complete historical search
For exact date ranges, regions, magnitude thresholds, or citations, use the official USGS earthquake catalog or the responsible national catalog. Record search parameters and access dates so another reader can reproduce the result. EarthQuakeTracker does not invent missing historical values or present a short table as an exhaustive database.