1.5
Earthquake Details: 2 km SSW of Deep River Center, Connecticut, United States
Mar 17, 2026, 18:30:15
- Depth
- 5 km
- Felt reports
- 5
Source: USGSUpdated: May 26, 2026, 07:17 PM UTC
A magnitude 1.5 earthquake occurred on Mar 17, 2026 at 18:30:15. Epicenter: 2 km SSW of Deep River Center, Connecticut, United States. Reported depth: 5 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Mar 17, 2026, 14:30:15 EDT
- UTC
- Mar 17, 2026, 18:30:15 UTC
5 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 1.5
us6000shb1
- Depth:
- 5 km
- Status:
- Reviewed
- Time:
- Updated:
- May 26, 2026, 07:17 PM UTC
Technical Details
Depth5 km
Significance36
Latitude41.3578
Longitude-72.4484
Event IDus6000shb1
Magnitude1.5
Updated:May 26, 2026, 19:17:05 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, 19:17 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.