1.9
Earthquake Details: 2 km NNE of East Haddam, Connecticut, United States
Mar 15, 2026, 12:26:23
- Depth
- 8.342 km
- Felt reports
- 32
Source: USGSUpdated: May 26, 2026, 07:16 PM UTC
A magnitude 1.9 earthquake occurred on Mar 15, 2026 at 12:26:23. Epicenter: 2 km NNE of East Haddam, Connecticut, United States. Reported depth: 8.342 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Mar 15, 2026, 08:26:23 EDT
- UTC
- Mar 15, 2026, 12:26:23 UTC
8.342 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSml 1.9
us6000sgg7
- Depth:
- 8.34 km
- Status:
- Reviewed
- Time:
- Updated:
- May 26, 2026, 07:16 PM UTC
Technical Details
Depth8.342 km
Significance65
Latitude41.4697
Longitude-72.4468
Event IDus6000sgg7
Magnitude1.9
Updated:May 26, 2026, 19:16:58 UTC
Regional Seismicity
External Resources
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: May 26, 2026, 19:16 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.