With 11 magnitude 7.0+ events recorded through mid-August 2026—primarily along Pacific Ring of Fire subduction zones—the market prices the 14–16 bin highest at 45.5% because the year-to-date pace aligns closely with the USGS long-term average of 15–16 such quakes annually. Recent large events, including the August 14 Indonesia 7.7 and August 10 Colombia 7.4, reflect normal tectonic strain release rather than an anomaly. The closely matched 17–19 outcome at 36.5% incorporates uncertainty from the remaining four months, during which additional megathrust ruptures could push totals higher. Seismic occurrence remains inherently variable year to year, with no current indicators of elevated global rates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHow many 7.0 or above earthquakes in 2026?
14–16 45%
17–19 37%
11–13 10%
20+ 9.0%
$1,389,360 Vol.
$1,389,360 Vol.
8–10
<1%
11–13
10%
14–16
45%
17–19
37%
20+
9%
14–16 45%
17–19 37%
11–13 10%
20+ 9.0%
$1,389,360 Vol.
$1,389,360 Vol.
8–10
<1%
11–13
10%
14–16
45%
17–19
37%
20+
9%
The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/browse/significant.php#sigdef).
If an earthquake of substantial size has occurred within this market's timeframe but not yet appeared on the resolution source, this market may remain open until January 7, 2027, 11:59 PM ET, or until the earthquake in question otherwise appears on the resolution source. If such an earthquake has not appeared on the resolution source by that date, another credible resolution source will be used.
Market Opened: Dec 31, 2025, 12:10 PM ET
Resolver
0x2F5e3684c...The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/browse/significant.php#sigdef).
If an earthquake of substantial size has occurred within this market's timeframe but not yet appeared on the resolution source, this market may remain open until January 7, 2027, 11:59 PM ET, or until the earthquake in question otherwise appears on the resolution source. If such an earthquake has not appeared on the resolution source by that date, another credible resolution source will be used.
Resolver
0x2F5e3684c...With 11 magnitude 7.0+ events recorded through mid-August 2026—primarily along Pacific Ring of Fire subduction zones—the market prices the 14–16 bin highest at 45.5% because the year-to-date pace aligns closely with the USGS long-term average of 15–16 such quakes annually. Recent large events, including the August 14 Indonesia 7.7 and August 10 Colombia 7.4, reflect normal tectonic strain release rather than an anomaly. The closely matched 17–19 outcome at 36.5% incorporates uncertainty from the remaining four months, during which additional megathrust ruptures could push totals higher. Seismic occurrence remains inherently variable year to year, with no current indicators of elevated global rates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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