The absence of any magnitude 8.0 or greater earthquake through mid-August 2026, with the current maximum at 7.8 in the Philippines subduction zone, strongly supports the 66.5% market-implied odds for 7.9 or below as the leading outcome. USGS records confirm multiple 7+ events, including a 7.5 near Tonga in March, paired 7.2–7.5 shocks in Venezuela during June, and recent 7.7 activity offshore Indonesia, yet none have reached great-earthquake thresholds on the moment magnitude scale. These reflect typical annual frequency in active tectonic regions rather than the rarer megathrust ruptures needed for 8.0+, with no new model runs or monitoring data indicating elevated global risk before year-end.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於2026年最大地震強度?
7.9 或以下 68%
8.0–8.1 12%
8.2 – 8.3 11%
8.4 – 8.5 8%
7.9 或以下
68%
8.0–8.1
12%
8.2 – 8.3
11%
8.4 – 8.5
8%
8.6–8.7
7%
8.8–8.9
5%
9.0或以上
4%
7.9 或以下 68%
8.0–8.1 12%
8.2 – 8.3 11%
8.4 – 8.5 8%
7.9 或以下
68%
8.0–8.1
12%
8.2 – 8.3
11%
8.4 – 8.5
8%
8.6–8.7
7%
8.8–8.9
5%
9.0或以上
4%
The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/search/). Magnitude is measured to one decimal place (e.g., 7.9). The USGS preferred magnitude at the end of this market's open period governs; later revisions do not reopen or change this market's resolution.
An extension period extends this market's close from January 3, 2027, 11:59:59 PM ET to as late as January 7, 2027, 11:59:59 PM ET, and applies when a qualifying earthquake has occurred within this market's timeframe but the USGS has not yet published or finalized its preferred magnitude. This additional time allows the reported magnitude to be finalized before this market resolves.
This market will remain open until January 3, 2027, 11:59:59 PM ET, or until January 7, 2027, 11:59:59 PM ET if the extension period applies. If a qualifying earthquake has occurred within this market's timeframe but has not yet appeared on the resolution source by the end of that period, another credible resolution source will be used.
市場開放時間: Aug 18, 2026, 10:53 AM ET
The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program (https://earthquake.usgs.gov/earthquakes/search/). Magnitude is measured to one decimal place (e.g., 7.9). The USGS preferred magnitude at the end of this market's open period governs; later revisions do not reopen or change this market's resolution.
An extension period extends this market's close from January 3, 2027, 11:59:59 PM ET to as late as January 7, 2027, 11:59:59 PM ET, and applies when a qualifying earthquake has occurred within this market's timeframe but the USGS has not yet published or finalized its preferred magnitude. This additional time allows the reported magnitude to be finalized before this market resolves.
This market will remain open until January 3, 2027, 11:59:59 PM ET, or until January 7, 2027, 11:59:59 PM ET if the extension period applies. If a qualifying earthquake has occurred within this market's timeframe but has not yet appeared on the resolution source by the end of that period, another credible resolution source will be used.
The absence of any magnitude 8.0 or greater earthquake through mid-August 2026, with the current maximum at 7.8 in the Philippines subduction zone, strongly supports the 66.5% market-implied odds for 7.9 or below as the leading outcome. USGS records confirm multiple 7+ events, including a 7.5 near Tonga in March, paired 7.2–7.5 shocks in Venezuela during June, and recent 7.7 activity offshore Indonesia, yet none have reached great-earthquake thresholds on the moment magnitude scale. These reflect typical annual frequency in active tectonic regions rather than the rarer megathrust ruptures needed for 8.0+, with no new model runs or monitoring data indicating elevated global risk before year-end.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於

警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions