Global seismic monitoring by the USGS indicates typical background rates of magnitude 6.0+ earthquakes, with most occurring along the Pacific Ring of Fire in subduction zones off Indonesia, Japan, Chile, and Alaska. Historical catalogs show several such events annually in these high-strain regions, driven by tectonic plate interactions that release built-up stress. Trader sentiment reflects these established patterns rather than any anomalous foreshock activity or model shifts in the past 30 days. Resolution depends on official USGS magnitude and epicenter confirmation within the September timeframe. New weekly seismic summaries or any detected increases in intermediate-depth events could refine location probabilities before month-end.
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+ magnitude earthquake occur by end of September?
Where will a 6.0+ magnitude earthquake occur by end of September?
NEW
Oct 3, 2026
Indonesia
50%
Japan
50%
Chile
50%
Mexico
50%
United States
50%
Philippines
50%
Peru
50%
$0.00 Vol.
Indonesia
$0 Vol.
50%
Japan
$0 Vol.
50%
Chile
$0 Vol.
50%
Mexico
$0 Vol.
50%
United States
$0 Vol.
50%
Philippines
$0 Vol.
50%
Peru
$0 Vol.
50%
This market resolves to "Yes" if the United States Geological Survey (USGS) reports an earthquake with a preferred magnitude of 6.0+ attributed to the listed country, with an origin time between September 1, 2026, 12:00 AM ET and September 30, 2026, 11:59 PM ET, by October 4, 2026, 12:00 AM ET. Otherwise, that market resolves "No".
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country 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.
Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. 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.
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 October 4, 2026, 12:00 AM ET, this market will resolve to "No".Global seismic monitoring by the USGS indicates typical background rates of magnitude 6.0+ earthquakes, with most occurring along the Pacific Ring of Fire in subduction zones off Indonesia, Japan, Chile, and Alaska. Historical catalogs show several such events annually in these high-strain regions, driven by tectonic plate interactions that release built-up stress. Trader sentiment reflects these established patterns rather than any anomalous foreshock activity or model shifts in the past 30 days. Resolution depends on official USGS magnitude and epicenter confirmation within the September timeframe. New weekly seismic summaries or any detected increases in intermediate-depth events could refine location probabilities before month-end.
This market resolves to "Yes" if the United States Geological Survey (USGS) reports an earthquake with a preferred magnitude of 6.0+ attributed to the listed country, with an origin time between September 1, 2026, 12:00 AM ET and September 30, 2026, 11:59 PM ET, by October 4, 2026, 12:00 AM ET. Otherwise, that market resolves "No".
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country 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.
Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. 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.
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 October 4, 2026, 12:00 AM ET, this market will resolve to "No".
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country 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.
Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. 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.
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 October 4, 2026, 12:00 AM ET, this market will resolve to "No".
Market Opened: Aug 31, 2026, 7:04 PM ET
Volume
$0End Date
Oct 4, 2026Market Opened
Aug 31, 2026, 7:04 PM ETResolution Source
https://earthquake.usgs.gov/earthquakes/search/Resolver
0x65070BE91...This market resolves to "Yes" if the United States Geological Survey (USGS) reports an earthquake with a preferred magnitude of 6.0+ attributed to the listed country, with an origin time between September 1, 2026, 12:00 AM ET and September 30, 2026, 11:59 PM ET, by October 4, 2026, 12:00 AM ET. Otherwise, that market resolves "No".
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country 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.
Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. 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.
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 October 4, 2026, 12:00 AM ET, this market will resolve to "No".Global seismic monitoring by the USGS indicates typical background rates of magnitude 6.0+ earthquakes, with most occurring along the Pacific Ring of Fire in subduction zones off Indonesia, Japan, Chile, and Alaska. Historical catalogs show several such events annually in these high-strain regions, driven by tectonic plate interactions that release built-up stress. Trader sentiment reflects these established patterns rather than any anomalous foreshock activity or model shifts in the past 30 days. Resolution depends on official USGS magnitude and epicenter confirmation within the September timeframe. New weekly seismic summaries or any detected increases in intermediate-depth events could refine location probabilities before month-end.
This market resolves to "Yes" if the United States Geological Survey (USGS) reports an earthquake with a preferred magnitude of 6.0+ attributed to the listed country, with an origin time between September 1, 2026, 12:00 AM ET and September 30, 2026, 11:59 PM ET, by October 4, 2026, 12:00 AM ET. Otherwise, that market resolves "No".
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country 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.
Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. 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.
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 October 4, 2026, 12:00 AM ET, this market will resolve to "No".
A qualifying earthquake must be counted for a country's market only if USGS attributes its location to that country 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.
Revisions to a reported earthquake's underlying data, such as preferred magnitude and country attribution, will be considered until the end of the third calendar day after that earthquake's origin time (ET); revisions made after that time will not be considered. If a reported earthquake still qualifies at the end of its revision period, this market will resolve to "Yes" at that time, without remaining open until October 4, 2026, 12:00 AM ET. If it no longer qualifies at that time, this market will remain open until another qualifying earthquake is reported or the market's end date is reached, whichever comes first.
If an earthquake with an origin time within a market's window has not yet appeared on the resolution source by October 4, 2026, 12:00 AM ET, this market end date may be extended for up to one week after October 4, 2026 and will resolve based on the preferred magnitude, country attribution, and timestamp of the event as of the end of its revision period (per the revision rules above), provided that revision period falls within the extension window. If the revision period would extend beyond the extension window, this market will resolve based on the data available at the end of the extension period. 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.
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 October 4, 2026, 12:00 AM ET, this market will resolve to "No".
Volume
$0End Date
Oct 4, 2026Market Opened
Aug 31, 2026, 7:04 PM ETResolution Source
https://earthquake.usgs.gov/earthquakes/search/Resolver
0x65070BE91...Global seismic monitoring by the USGS indicates typical background rates of magnitude 6.0+ earthquakes, with most occurring along the Pacific Ring of Fire in subduction zones off Indonesia, Japan, Chile, and Alaska. Historical catalogs show several such events annually in these high-strain regions, driven by tectonic plate interactions that release built-up stress. Trader sentiment reflects these established patterns rather than any anomalous foreshock activity or model shifts in the past 30 days. Resolution depends on official USGS magnitude and epicenter confirmation within the September timeframe. New weekly seismic summaries or any detected increases in intermediate-depth events could refine location probabilities before month-end.
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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