USGS publishes every detected earthquake of M ≥ 4.5 within minutes of the seismic signal arriving at their stations. We surface the last 24 hours here, color-coded by magnitude (M < 5 teal, M 5–5.9 amber, M 6+ red), with depth and human-friendly timestamps. Tap any entry to read the full USGS event page including a tectonic context paragraph and intensity map.
What you'll see
- All earthquakes M ≥ 4.5 worldwide, last 24 hours
- Color-coded by magnitude — red is M 6.0+
- Place name, depth in km, time-since
- Each entry deep-links to the USGS event page
- Updates within ~5 minutes of USGS detection
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