4.6
Earthquake Details: 33 km SSE of Cilacap, Indonesia
5/28/2026, 8:59:12 PM
A magnitude 4.6 earthquake occurred near 33 km SSE of Cilacap, Indonesia on 5/28/2026 at 8:59:12 PM. The seismic event was recorded at a depth of 83.392 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth83.392 km
Significance326
Latitude-8.0169
Longitude109.1010
Event IDus7000sp6e
Magnitude4.6
Updated:8/11/2026, 1:34:00 PM
External Resources
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Time & depth
- Local time
- 5/29/2026, 3:59:12 AM GMT+7
- UTC
- 5/28/2026, 8:59:12 PM UTC
83.392 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
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: Aug 11, 2026, 01:34 PM 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.