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icon for How many 5.5 or above earthquakes worldwide August 31 - September 6?

How many 5.5 or above earthquakes worldwide August 31 - September 6?

icon for How many 5.5 or above earthquakes worldwide August 31 - September 6?

How many 5.5 or above earthquakes worldwide August 31 - September 6?

≤6 28%

7 12%

8 12%

9 11%

Polymarket
NEW

≤6 28%

7 12%

8 12%

9 11%

Polymarket
NEW
icon for ≤6

≤6

$294 Vol.

28%

icon for 7

7

$14 Vol.

12%

icon for 8

8

$0 Vol.

12%

icon for 9

9

$0 Vol.

11%

icon for 10

10

$0 Vol.

9%

icon for 11

11

$0 Vol.

8%

icon for 12

12

$0 Vol.

7%

icon for 13

13

$0 Vol.

6%

icon for more than 13

more than 13

$0 Vol.

11%

This market will resolve according to the total number of earthquakes with a magnitude of 5.5 or higher that occur anywhere on Earth between August 31, 2026, 12:00 AM ET and September 6, 2026, 11:59 PM ET. The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program, with the minimum magnitude set to 5.5 and the date parameters set to the relevant dates for this market's timeframe (https://earthquake.usgs.gov/earthquakes/search/). 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 48 hours after the market's closing time, 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 time, another credible resolution source will be used. This market may not resolve until the timeframe of this market has concluded. If a qualifying earthquake has been recorded on the final day, this market may remain open for 24 hours to allow for revisions to the recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.Trader sentiment for the number of magnitude 5.5+ earthquakes worldwide from August 31 to September 6 reflects the high natural variability in global seismicity, with recent USGS data showing activity near long-term averages following the mid-August M7.7 Flores, Indonesia event and its aftershocks. Annual rates indicate roughly 1,900 M5+ quakes, or about 5 per day on average, though M5.5+ counts fluctuate weekly due to Poisson statistics, regional clustering along plate boundaries, and aftershock sequences that decay over days to weeks. No confirmed seasonal patterns or model consensus points to elevated or suppressed activity in early September, leaving outcomes from single digits to the mid-teens plausible depending on whether new sequences emerge or background rates hold. USGS catalog thresholds and real-time monitoring will determine resolution.

This market will resolve according to the total number of earthquakes with a magnitude of 5.5 or higher that occur anywhere on Earth between August 31, 2026, 12:00 AM ET and September 6, 2026, 11:59 PM ET.

The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program, with the minimum magnitude set to 5.5 and the date parameters set to the relevant dates for this market's timeframe (https://earthquake.usgs.gov/earthquakes/search/).

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 48 hours after the market's closing time, 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 time, another credible resolution source will be used.

This market may not resolve until the timeframe of this market has concluded. If a qualifying earthquake has been recorded on the final day, this market may remain open for 24 hours to allow for revisions to the recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.
Volume
$308
End Date
Sep 7, 2026
Market Opened
Aug 28, 2026, 11:01 AM ET
This market will resolve according to the total number of earthquakes with a magnitude of 5.5 or higher that occur anywhere on Earth between August 31, 2026, 12:00 AM ET and September 6, 2026, 11:59 PM ET. The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program, with the minimum magnitude set to 5.5 and the date parameters set to the relevant dates for this market's timeframe (https://earthquake.usgs.gov/earthquakes/search/). 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 48 hours after the market's closing time, 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 time, another credible resolution source will be used. This market may not resolve until the timeframe of this market has concluded. If a qualifying earthquake has been recorded on the final day, this market may remain open for 24 hours to allow for revisions to the recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.
This market will resolve according to the total number of earthquakes with a magnitude of 5.5 or higher that occur anywhere on Earth between August 31, 2026, 12:00 AM ET and September 6, 2026, 11:59 PM ET. The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program, with the minimum magnitude set to 5.5 and the date parameters set to the relevant dates for this market's timeframe (https://earthquake.usgs.gov/earthquakes/search/). 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 48 hours after the market's closing time, 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 time, another credible resolution source will be used. This market may not resolve until the timeframe of this market has concluded. If a qualifying earthquake has been recorded on the final day, this market may remain open for 24 hours to allow for revisions to the recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.Trader sentiment for the number of magnitude 5.5+ earthquakes worldwide from August 31 to September 6 reflects the high natural variability in global seismicity, with recent USGS data showing activity near long-term averages following the mid-August M7.7 Flores, Indonesia event and its aftershocks. Annual rates indicate roughly 1,900 M5+ quakes, or about 5 per day on average, though M5.5+ counts fluctuate weekly due to Poisson statistics, regional clustering along plate boundaries, and aftershock sequences that decay over days to weeks. No confirmed seasonal patterns or model consensus points to elevated or suppressed activity in early September, leaving outcomes from single digits to the mid-teens plausible depending on whether new sequences emerge or background rates hold. USGS catalog thresholds and real-time monitoring will determine resolution.

This market will resolve according to the total number of earthquakes with a magnitude of 5.5 or higher that occur anywhere on Earth between August 31, 2026, 12:00 AM ET and September 6, 2026, 11:59 PM ET.

The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program, with the minimum magnitude set to 5.5 and the date parameters set to the relevant dates for this market's timeframe (https://earthquake.usgs.gov/earthquakes/search/).

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 48 hours after the market's closing time, 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 time, another credible resolution source will be used.

This market may not resolve until the timeframe of this market has concluded. If a qualifying earthquake has been recorded on the final day, this market may remain open for 24 hours to allow for revisions to the recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.
Volume
$308
End Date
Sep 7, 2026
Market Opened
Aug 28, 2026, 11:01 AM ET
This market will resolve according to the total number of earthquakes with a magnitude of 5.5 or higher that occur anywhere on Earth between August 31, 2026, 12:00 AM ET and September 6, 2026, 11:59 PM ET. The resolution source for this market is the United States Geological Survey (USGS) Earthquake Hazards Program, with the minimum magnitude set to 5.5 and the date parameters set to the relevant dates for this market's timeframe (https://earthquake.usgs.gov/earthquakes/search/). 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 48 hours after the market's closing time, 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 time, another credible resolution source will be used. This market may not resolve until the timeframe of this market has concluded. If a qualifying earthquake has been recorded on the final day, this market may remain open for 24 hours to allow for revisions to the recorded magnitude. After 24 hours, this market will resolve according to the latest provided data.

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Frequently Asked Questions

"How many 5.5 or above earthquakes worldwide August 31 - September 6?" is a prediction market on Polymarket with 9 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "≤6" at 28%, followed by "7" at 12%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 28¢ implies that the market collectively assigns a 28% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"How many 5.5 or above earthquakes worldwide August 31 - September 6?" is a newly created market on Polymarket, launched on Aug 28, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "How many 5.5 or above earthquakes worldwide August 31 - September 6?," browse the 9 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "How many 5.5 or above earthquakes worldwide August 31 - September 6?" is "≤6" at 28%, meaning the market assigns a 28% chance to that outcome. The next closest outcome is "7" at 12%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "How many 5.5 or above earthquakes worldwide August 31 - September 6?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.