Related Clues:

• Small quake
• No great shake?
• Cause of a low Richter reading
• Earth shaker
• Seismic event
• Fault symptom
• It might rock your world
• Two or three on the Richter scale
• Great shakes?
• Little earthquake
• Vibration
• Microseism
• Quake aftermath
• 2 or 3 on the Richter scale, maybe
• Less shake than a quake