Connecticut earthquakes

The USGS catalog lists no earthquakes of magnitude 2.5 or greater in or near Connecticut between Oct 28, 2025 and Oct 28, 2026. 0 happened in the past 7 days.

This is not an early-warning system. For tsunami warnings see tsunami.gov; for emergencies follow local authorities.

Past 7 days

Updated Oct 28, 2026, 6:27 AM EDT (USGS snapshot)

No M 2.5+ earthquakes in or near Connecticut in the past 7 days.

River gauges in Connecticut

Connecticut River at Thompsonville, CT · 7.74 ft · 3,830 cfs
Housatonic River at Stevenson, CT · 2.51 ft · 473 cfs
Quinebaug River at Jewett City, CT · 5.56 ft · 531 cfs

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