2 Earthquakes Shake Connecticut

Tremors felt across the state, including in Moodus and surrounding areas.

Mar. 15, 2026 at 2:33pm

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Two earthquakes, measuring 1.9 and 2.1 magnitudes, were reported in Moodus, Connecticut on Sunday morning. The tremors were felt in several towns across the state, including Deep River, Haddam, Colchester, East Hampton, and Old Lyme. This comes just days after a 2.3 magnitude quake originating in New York was also felt in parts of Connecticut.

Why it matters

While earthquakes are relatively rare in Connecticut, the state has a history of seismic activity, particularly in the Moodus area. This latest incident highlights the need for residents to be prepared for potential natural disasters and understand the risks associated with living in a region that experiences occasional tremors.

The details

The two earthquakes struck Moodus, part of East Haddam, at 8:21 a.m. and 8:26 a.m. on Sunday. One quake registered 1.9 magnitude, while the other was 2.1 magnitude, according to the U.S. Geological Survey. Several residents reported feeling the tremors, including a woman in East Hampton who said the first quake "felt like something hit the house" and caused her chickens to return to their coop.

  • The two earthquakes occurred on Sunday, March 15, 2026 at 8:21 a.m. and 8:26 a.m.
  • On Tuesday, March 17, 2026, a 2.3 magnitude earthquake originating in New York was also felt in parts of Connecticut.

The players

Heidi Voight

Former NBC CT news anchor who reported feeling the earthquakes on Facebook.

United States Geological Survey (USGS)

The federal agency that monitors and reports on seismic activity in the United States.

Northeast States Emergency Consortium (NESEC)

The organization that tracks earthquake history and activity in the northeastern United States, including Connecticut.

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What they’re saying

“CT: Did you feel the earthquake this morning?! There were apparently two a few minutes apart. My friend in East Hampton said, 'The first one felt like something hit the house. The chickens even went back into their coop!'”

— Heidi Voight, Former NBC CT news anchor

What’s next

The U.S. Geological Survey will continue to monitor seismic activity in the region and provide updates to local authorities and the public.

The takeaway

While earthquakes are uncommon in Connecticut, this latest incident serves as a reminder that the state is not immune to seismic activity. Residents should familiarize themselves with earthquake preparedness measures and be ready to respond in the event of a more significant tremor in the future.