This is an interactive map showing earthquakes happened worldwide in last 7 days larger than 4.5 Mag.
Click the Earthquake Marker to see how many people felt it (red square) and major cities which possibly be impacted.
For the earthquakes which have no response will display an estimated impact area
You could click top right to filtrate the earthquakes.
Data Source USGS.

  • 4.5+ earthqukaes last week:
    • 4.5-5 Mag.
    5-5.5 Mag.
    5.5-6 Mag.
    >=6 Mag.

  • All possibly felt major cities:
    • Approximate distance formula 12.5*(1.8^(2* Mag. - 5)) Km
  • Number of reports:
    • Possibly Felt Cities List:
    • None