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On December 4, 2025, the USGS mistakenly issued a false alert for a 5.9-magnitude earthquake near Dayton, Nevada, triggering warnings as far as San Francisco. No shaking was reported, and the alert was quickly retracted. The cause remains unclear, with speculation about sensor noise or human-made interference. Meanwhile, a 3.3-magnitude quake was felt in northwest England and a 6.2-magnitude quake struck Alaska earlier this week.
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Multiple solar coronal mass ejections (CMEs) have caused geomagnetic storms across the US, UK, and parts of Canada, leading to spectacular aurora displays. The storms have disrupted satellite and communication systems and are expected to continue into Thursday, with visibility affected by weather conditions.
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Scottish football fans caused seismic activity at Hampden Park after scoring key goals in their World Cup qualification match. The British Geological Survey recorded small earthquakes following Kenny McLean’s stunning goal from the halfway line and other jubilant celebrations, highlighting the intense fan enthusiasm and regional excitement.