While people in at least New Hampshire<\/a>, Massachusetts<\/a> and Rhode Island<\/a> heard a loud noise around 2:05 p.m. local time, the National Oceanic and Atmospheric Administration’s Geostationary Lightning Mapper may have actually captured evidence of its cause on radar.<\/p>\n NOAA\u2019s GOES-19 CONUS imagery, including data from the Geostationary Lightning Mapper (GLM), captured an unusual signal at the time the reported boom occurred. In this screen grab, off the coast of Cape Cod on the right side of the image, the largest green marker appears to coincide with the event. The signal may indicate a meteor, though further analysis would be needed to confirm its origin.<\/p>\n (NOAA)<\/strong><\/p>\n NOAA<\/a>‘s GOES-19 Geostationary Lightning Mapper (GLM) detected an unusual signal near the coast of Cape Cod at the time the sonic boom was reported.<\/p>\n The U.S. Geological Survey said the widely felt sonic boom reported at 2:05 p.m. was caused by a “suspected bolide”, a meteor that exploded in the atmosphere.<\/p>\n The anomaly, visible in a satellite screen grab as a distinct, irregularly shaped detection, indicated a brief fireball entering the atmosphere, NASA said.<\/p>\n According to NASA, the meteor met a dramatic end about 40 miles above northeastern Massachusetts and southeastern New Hampshire. As it broke apart, it released energy equivalent to nearly 300 tons of TNT that produced a loud enough boom to startle the region and spark the ever important question: “What was that?”<\/p>\n The U.S. Geological Survey did not report seismic activity or any earthquakes, ruling out one potential explanation.<\/p>\n “Although we do not yet know the cause, there are no known emergency police or fire requests connected to these reports, and we do not believe there is any public safety threat,” the Massachusetts Executive Office of Public Safety in a post on X.<\/p>\n HOW TO WATCH FOX WEATHER<\/strong><\/a><\/p>\n According to the National Weather Service in Boston, nothing has been confirmed, but early indications suggest the object may have been a meteorite. However, NASA<\/a> has not yet verified that possibility.<\/p>\n Security cameras across the region recorded the startling boom, while first responders and emergency management officials quickly took to social media to acknowledge residents, with authorities saying there is no indication of a threat to the public.<\/p>\n A loud boom was reported across parts of New England, including Boston, around 2:10 p.m. local time.<\/p>\n (\u00a0Matt Stone\/MediaNews Group\/Boston Herald via Getty Images)<\/strong><\/p>\n The Sonic Boom comes just days after a similar incident startled residents across South Carolina’s Midlands region.\u00a0<\/p>\n The U.S. Geological Survey confirmed Thursday’s home-shaking sound in South Carolina was a sonic boom, though the source of the event has yet to be identified.<\/p>\n![\"\"\/](\"https:\/\/www.europesays.com\/ie\/wp-content\/uploads\/2026\/05\/g19_conus_extent3_24fr_20260530-1602.gif\")
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