4.9
Earthquake details: western Indian-Antarctic Ridge
Nov 12, 2026, 21:15:56
- Depth
- 10 km
- Felt reports
- No data
Source: USGSUpdated: Nov 14, 2026, 04:58 AM UTC
A magnitude 4.9 earthquake occurred on Nov 12, 2026 at 21:15:56. Epicenter: western Indian-Antarctic Ridge. Reported depth: 10 km.
Tsunami information
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Time & depth
- Local time
- Nov 13, 2026, 06:15:56 GMT+9
- UTC
- Nov 12, 2026, 21:15:56 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 2
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- GFZ / GEOFONMw 5.02
geofon:gfz2026wfdo
- Depth:
- 10 km
- Status:
- Automatic
- Time:
- Updated:
- Nov 12, 2026, 10:10 PM UTC
- USGSM 4.9
us7000txyl
- Depth:
- 10 km
- Time:
- Updated:
- Nov 14, 2026, 04:58 AM UTC
Technical Details
Depth10 km
Significance369
Latitude-51.4999
Longitude139.7962
Event IDus7000txyl
Magnitude4.9
Updated:Nov 14, 2026, 04:58:42 UTC
Regional Seismicity
Related tools
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: Nov 14, 2026, 04:58 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).