Fact-check: USGS data confirms ~46 M2.5+ earthquakes in the past 24 hours, events in Nevada and Alaska, and no tsunami alerts, consistent with routine monitoring. However, no M4.5 near Letojanni, Italy or Máncora, Peru, or M4.7 in Mariana Islands appear in current USGS listings, though X posts discuss recent USGS quakes including Alaska clusters.
USGS recorded 45 earthquakes of magnitude 2.5 or greater in the past day, including notable M4.5 events near Letojanni, Italy and Máncora, Peru, as well as a M4.7 in the Mariana Islands region. Additional smaller seismic events were recorded in Nevada, Alaska, and other locations. No tsunami alerts or significant damage reports are indicated in the data. All events are routine seismic monitoring data from the USGS real-time feed.