2.1
Earthquake Details: 2 km E of Mountain Home, Arkansas, United States
Oct 26, 2026, 00:46:01
- Depth
- 10.57 km
- Felt reports
- 5
Source: USGSUpdated: Oct 26, 2026, 09:18 PM UTC
A magnitude 2.1 earthquake occurred on Oct 26, 2026 at 00:46:01. Epicenter: 2 km E of Mountain Home, Arkansas, United States. Reported depth: 10.57 km.
Tsunami information
Loading data...
Time & depth
- Local time
- Oct 25, 2026, 19:46:01 CDT
- UTC
- Oct 26, 2026, 00:46:01 UTC
10.57 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Loading map...
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.07
nm60506488
- Depth:
- 10.57 km
- Time:
- Updated:
- Oct 26, 2026, 09:18 PM UTC
Technical Details
Depth10.57 km
Significance67
Latitude36.3343
Longitude-92.3523
Event IDnm60506488
Magnitude2.1
Updated:Oct 26, 2026, 21:18:19 UTC
Regional Seismicity
External Resources
You may also find these tools useful
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: Oct 26, 2026, 21:18 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).