Latest Earthquakes near Casper
Live map and archive of seismic activity in and around Casper, Wyoming.
Casper Activity Report
M1.5+Largest Measured Events
Filtered Statistics
Filtered Statistics
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Common Questions about Earthquakes near Casper
Is Casper in an earthquake-prone area?
Casper and the surrounding Wyoming region may experience seismic activity of varying strength. The map above helps you review nearby recent events and get a quick sense of local seismic patterns.
When was the last earthquake near Casper?
Use the filters above to check the latest earthquakes near Casper. The past-hour, past-day, and past-7-day views are especially helpful if you are monitoring current activity.
What is the largest earthquake recorded near Casper?
Switch to a wider custom date range to look further back in the archive. That makes it much easier to identify the strongest historical earthquakes around Casper.
How far back does the earthquake data go?
Our broader archive reaches back to 1900. To keep performance stable, the visible list is capped at the 2000 most relevant events for your current filters.
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Data sources: USGS / EMSC / JMA / Geoscience Australia / GeoNet.