Trader consensus at 95.1% for no California earthquake of magnitude 7.0 or higher in 2026 stems primarily from the absence of any such event through mid-October, with USGS data showing only background seismicity dominated by magnitudes below 4.0 across the state. California’s major faults, including the San Andreas system, exhibit recurrence intervals of decades to centuries for M7+ ruptures, and current monitoring reveals no accelerated strain accumulation or foreshock sequences that would elevate near-term risk. Historical patterns indicate roughly one to two such quakes per decade on average, making a late-year occurrence statistically unlikely absent unusual precursors. While model uncertainty persists and an unexpected rupture remains possible before December 31, ongoing USGS seismic networks show no indicators of imminent escalation.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedView resolved

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