U.S. Geological Survey significant-earthquake lists were relatively quiet for the domestic board overnight. The map stayed a standing monitor without a major Sunday quake headline for the Lower 48 or Alaska that would force a breaking-news strip.

USGS event pages remain the authoritative public feed for magnitude, location, depth, and “did you feel it” reports that update as more sensors and human reports arrive. The Earthquake Hazards program also keeps longer-running products — seismic hazard maps, aftershock forecasts, and education pages — that matter more than a single quiet night suggests. Aftershock sequences from prior large events can restart attention quickly even when the overnight significant list looks thin. Distant international events still appear on the global map; they become U.S. consumer stories mainly when magnitudes and PAGER impact estimates climb or when tsunami watches are issued for Pacific or Caribbean coasts. Coastal and weather desks still owned more of Sunday’s hazard messaging after Mid-Atlantic flood products, but seismology does not pause when storms lead the homepage.

Anyone checking the quiet board should still treat a new M4+ near populated areas as a fresh wire, not assume an overnight lull equals an all-clear for the week. Felt reports and automated solutions can revise magnitudes in the first hour, which is why desks wait for the USGS page before locking a headline.

Accounts agree the overnight U.S. significant list lacked a major Sunday headline. Differ is limited to product emphasis: the live map versus the broader hazards program that frames risk between events.