Live record · within 100 km (62 mi) · M2.5+
Earthquakes near Rock Springs
In the last 30 days there were 3 earthquakes of magnitude 2.5 or larger within 100 km (62 mi) of Rock Springs, Wyoming, and 0 in the last 24 hours. The strongest was a magnitude 3.3, 57 km (35 mi) W of Rock Springs, on 2026-10-22.
Earthquakes M2.5+ within 100 km
- Last 24 hours0
- Last 7 days1
- Last 30 days3
- Last year27
- Last 5 years57
M1+ in the last 7 days: 1. Methodology
01 — History
Earthquakes per month near Rock Springs
47 earthquakes of magnitude 2.5 or larger within 100 km of Rock Springs in the last 24 months. The busiest month was Jul 2026, with 6.
02 — Recent
Recent earthquakes near Rock Springs
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 3.3 | 3 km NW of Little America, Wyoming | 57 km / 35 mi | depth -2 km | |
| 2.8 | 10 km N of Little America, Wyoming | 54 km / 33 mi | depth -2 km | |
| 2.8 | 2 km NNW of Little America, Wyoming | 56 km / 35 mi | depth -3 km |
03 — Questions
Earthquakes in Rock Springs, answered
Was there an earthquake in Rock Springs today?
No earthquake of magnitude 2.5 or larger was recorded within 100 km of Rock Springs in the last 24 hours. Smaller ones can still occur. The home page lists them when you choose “All” magnitudes.
Are earthquakes common near Rock Springs?
Over the last five years there were 57 earthquakes of magnitude 2.5 or larger within 100 km of Rock Springs, an average of 11 a year. 27 occurred in the last 12 months. That is 137% above the five-year average.
What was the largest earthquake near Rock Springs in five years?
A magnitude 3.8 on Sep 12, 2026, 05:25 UTC, 53 km (33 mi) WNW of Rock Springs, at a depth of 4 km. See this earthquake
Counts describe past activity within 100 km of the city centre. They are not a forecast or a risk assessment. Data updated . Source: USGS.
04 — Embed
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