KalshiClosedCheck availabilityKYC requiredVerified resolution dataWell calibratedThis market resolved: Magnitude of at least 5.8 (99%)
Resolved: Oct 27, 2026, 11:45 AM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Data quality warningStale data
Data as of Oct 28, 2026, 2:12 PM UTC · policy pm-quality-4
Probability Timeline
Magnitude of at least 6.08%
Magnitude of at least 6.81%
Magnitude of at least 7.01%
Magnitude of at least 6.41%
Magnitude of at least 6.247%
Magnitude of at least 6.61%
Magnitude of at least 5.290%
Magnitude of at least 5.484%
Magnitude of at least 5.672%
Magnitude of at least 5.899%
Magnitude of at least 5.2Lost
Before close: 99% ·
Magnitude of at least 5.4Lost
Before close: 99% ·
Magnitude of at least 5.6Lost
Before close: 99% ·
Magnitude of at least 5.8Won
Before close: 98% ·
Magnitude of at least 6.2Lost
Before close: 16% ·
Magnitude of at least 6.0Lost
Before close: 30% ·
Magnitude of at least 6.8Lost
Before close: 6% ·
Magnitude of at least 7.0Lost
Before close: 6% ·
Magnitude of at least 6.4Lost
Before close: 13% ·
Magnitude of at least 6.6Lost
Before close: 16% ·
Related Markets
Related questions for context, not a comparison of equivalent contracts.
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KalshiWhere will the largest magnitude Earthquake be in 2026?
Manifold MarketsWill there be an at least 8.0 magnitude earthquake in California before 2028?
KalshiWill there be an at least 8.0 magnitude earthquake in California before 2035?
KalshiRules
If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 5.8 or higher, then the market resolves to Yes.
Settles via:the United States Geological Survey
- The determining value is the USGS-reported magnitude displayed at Expiration, preferentially moment magnitude (Mw) and otherwise the primary magnitude type reported by USGS. If multiple earthquakes tie for the highest magnitude, all tied earthquakes count. If USGS ComCat is unavailable at Expiration, settlement may be delayed under the Contract contingencies.
Rules for each outcome
- Magnitude of at least 5.2
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 5.2 or higher, then the market resolves to Yes.
- Magnitude of at least 5.4
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 5.4 or higher, then the market resolves to Yes.
- Magnitude of at least 5.6
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 5.6 or higher, then the market resolves to Yes.
- Magnitude of at least 5.8
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 5.8 or higher, then the market resolves to Yes.
- Magnitude of at least 6.2
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 6.2 or higher, then the market resolves to Yes.
- Magnitude of at least 6.0
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 6.0 or higher, then the market resolves to Yes.
- Magnitude of at least 6.8
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 6.8 or higher, then the market resolves to Yes.
- Magnitude of at least 7.0
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 7.0 or higher, then the market resolves to Yes.
- Magnitude of at least 6.4
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 6.4 or higher, then the market resolves to Yes.
- Magnitude of at least 6.6
- If the highest USGS-reported earthquake magnitude worldwide during Oct 27, 2026 from 12:00:00 AM through 11:59:59 PM UTC is 6.6 or higher, then the market resolves to Yes.