Quakers

Quakers pulls public earthquake reports from the USGS catalog and plots them on a U.S. map. Markers scale and color by magnitude. Pick a timeframe — from the last day to the last month — then tap a quake for place, time, and strength.

Built to make the ground’s chatter easy to browse, not to replace official alerts. Free, no signup, just for curiosity.

• USGS-powered markers across the U.S., Alaska, Hawaii, and Puerto Rico
• Timeframes: 24 hours, 48 hours, 1 week, 1 month
• Clusters at wide zoom; details when you click a quake