Recent M6.7–7.7 events in Indonesia (including the August 20 M6.9 near Pematangsiantar and August 14 M7.7 offshore Ende) plus the August 22 M6.7 in Peru have driven elevated trader focus on subduction-zone segments of the Ring of Fire. USGS real-time catalogs show continued moderate global M5+ rates, with aftershock sequences still active in those regions while other historically productive areas such as the Philippines and Mexico remain quiet. No new foreshock swarms or anomalous strain signals have been reported by USGS or regional networks in lower-frequency zones like California or the central Atlantic. With resolution less than a week away, market-implied odds favor locations with ongoing sequences or elevated background rates, tempered by the inherent short-term unpredictability of individual events.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWhere will a 6.0+ earthquake occur by end of August?
$12,585 Vol.

Indonesia
100%

Peru
100%

Japan
99%

Chile
25%

United States
19%

Mexico
17%

Philippines
34%
$12,585 Vol.

Indonesia
100%

Peru
100%

Japan
99%

Chile
25%

United States
19%

Mexico
17%

Philippines
34%
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country (or its offshore territory) in the event's location description, lists the earthquake with a preferred magnitude of 6.0 or higher, and lists it as occurring within the specified timeframe. Earthquakes without a preferred magnitude classification will not qualify.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by the end of the third calendar day after the specified month, this market end date may be extended for up to one week after the specified month and will resolve based on the first preferred magnitude, country attribution and timestamp of the event in question. If the relevant data is not released by the end of the extension period, this market will resolve based on the data released up until that point.
Revisions to the underlying data, such as country attribution and preferred magnitude, will be considered until the end of the third calendar day after the specified month or until the end of an applicable extension period. Revisions made after the end of the third calendar day after the specified month or after the end of an applicable extension period will not be considered.
The resolution source for this event is the United States Geological Survey (USGS) Earthquake Hazards Program earthquake catalog (https://earthquake.usgs.gov/earthquakes/search/), and only data released by USGS will be considered, regardless of other sources. If the resolution source becomes temporarily unavailable, the market will remain open until it resumes; if it remains unavailable through the end of the third calendar day after the specified month, this market will resolve to "No."
Market Opened: Aug 11, 2026, 6:03 PM ET
Resolution Source
https://earthquake.usgs.gov/earthquakes/search/Resolver
0x65070BE91...A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country (or its offshore territory) in the event's location description, lists the earthquake with a preferred magnitude of 6.0 or higher, and lists it as occurring within the specified timeframe. Earthquakes without a preferred magnitude classification will not qualify.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by the end of the third calendar day after the specified month, this market end date may be extended for up to one week after the specified month and will resolve based on the first preferred magnitude, country attribution and timestamp of the event in question. If the relevant data is not released by the end of the extension period, this market will resolve based on the data released up until that point.
Revisions to the underlying data, such as country attribution and preferred magnitude, will be considered until the end of the third calendar day after the specified month or until the end of an applicable extension period. Revisions made after the end of the third calendar day after the specified month or after the end of an applicable extension period will not be considered.
The resolution source for this event is the United States Geological Survey (USGS) Earthquake Hazards Program earthquake catalog (https://earthquake.usgs.gov/earthquakes/search/), and only data released by USGS will be considered, regardless of other sources. If the resolution source becomes temporarily unavailable, the market will remain open until it resumes; if it remains unavailable through the end of the third calendar day after the specified month, this market will resolve to "No."
Resolution Source
https://earthquake.usgs.gov/earthquakes/search/Resolver
0x65070BE91...Recent M6.7–7.7 events in Indonesia (including the August 20 M6.9 near Pematangsiantar and August 14 M7.7 offshore Ende) plus the August 22 M6.7 in Peru have driven elevated trader focus on subduction-zone segments of the Ring of Fire. USGS real-time catalogs show continued moderate global M5+ rates, with aftershock sequences still active in those regions while other historically productive areas such as the Philippines and Mexico remain quiet. No new foreshock swarms or anomalous strain signals have been reported by USGS or regional networks in lower-frequency zones like California or the central Atlantic. With resolution less than a week away, market-implied odds favor locations with ongoing sequences or elevated background rates, tempered by the inherent short-term unpredictability of individual events.
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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