4.0
Earthquake Details: 144 km SSW of Zangguy, China
Sep 23, 2026, 05:43:19
- Depth
- 10 km
- Felt reports
- No data
Source: USGSUpdated: Oct 14, 2026, 08:58 AM UTC
A magnitude 4.0 earthquake occurred on Sep 23, 2026 at 05:43:19. Epicenter: 144 km SSW of Zangguy, China. Reported depth: 10 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- No data
- UTC
- Sep 23, 2026, 05:43:19 UTC
10 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.
- USGSmb 4
us6000tx17
- Depth:
- 10 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 14, 2026, 08:58 AM UTC
Technical Details
Depth10 km
Significance246
Latitude36.1426
Longitude77.9945
Event IDus6000tx17
Magnitude4.0
Updated:Oct 14, 2026, 08:58:36 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: Oct 14, 2026, 08:58 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.