A tiny earthquake, measuring 2.7 on the Richter scale, took a swipe at Mammoth Thursday morning. The normal rule of thumb is that it takes a 3.0 mg quake to feel it.
No damage or injuries were reported.
The mini-quake rolled through at 9:12 a.m., at a depth of 4.9 miles. The epicenter was one mile East-Southeast of Mammoth.