NASA Explains the Double Boom Heard in New England – A Meteor Splits Over Cape Cod Bay

Thu Jun 11 2026 19:06:53 GMT+0000 (Coordinated Universal Time)

A fiery meteor entered the New England skies, causing a double bang that startled residents. NASA explains the details, the science behind it, and why it did not trigger an earthquake.

Over the weekend, a meteor exploded in the sky over New England, producing a thunderous double boom that rattled houses and alarmed pets. NASA revealed the meteor’s size, speed, and energy, and clarified that the seismic reports were not caused by an earthquake.

On Saturday evening, a low‑altitude burst in the New England sky sent a double boom that shook homes and sent pets scattering. Residents posted questions to social media, wondering whether an earthquake, a falling tree or even an extraterrestrial event was responsible.

NASA quickly confirmed the cause: an incoming meteor. In a social‑media post released Monday, the agency provided startling details about the fireball that split over the Atlantic, causing the audible pulse that followed.

What NASA said about the meteor

Weight: approximate mass of an elephant (≈ 5,000 kg).

Diameter: about 1.5 m (5 ft).

Speed: roughly 67,600 km/h (42,000 mph) upon atmospheric entry.

Radiated energy: about 230 tons of TNT, calculated from the burst’s intensity.

Flight path: entered Earth’s atmosphere, fragmented 26 mi (42 km) above the surface, and the remaining fragments fell into Cape Cod Bay, Massachusetts.

NASA noted that meteors are common but the auditory evidence captured by many feeds made this event unusually vivid. The agency remarked that the sound was caused by the meteor’s rapid breakup, producing two distinct sonic envelopes that were heard as dunder echoes.

Was there an earthquake?

Multiple residents reported shaking to the United States Geological Survey (USGS) via the National Earthquake Information Center. While seismic stations logged the reports, the seismograph data showed no corresponding tremor—confirming that the motion stemmed from the meteor’s atmospheric fragmentation instead of an underground event.

The American Meteor Society also logged dozens of reports from Delaware to Montreal. People described hearing the double boom, feeling ground vibrations, or spotting the fireball from populated areas.

Why the event sparked speculation

The audible “dum‑dum” and the sudden glowing streak led to widespread speculation on social media. Some online chatter suggested an earthquake, a falling tree, or even alien activity. NASA’s clear explanations helped silence most of the speculation, leaving only the awe at a naturally occurring cosmic event.

The event remains a reminder of the dynamic nature of our planet’s atmosphere and the occasional spectacular displays that occasionally reach the doorstep of a small New England town. For now, NASA encourages the public to keep an eye on the sky and enjoy the natural fireworks safely from the beach or backyard.

For more information, follow NASA’s updates on its AP News feed and be sure to check the extra‑scientific discussion across the metaverse for real‑time reactions from meta‑world participants.

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