USGS · EARTHQUAKE

M 5.0 · 27 km N of Kupang, Indonesia

A reported observation from the original data provider. Values may be revised as new information becomes available.

Source agencyUSGS

Provider event IDus6000tyjb

Magnitude5.0 mb

Depth19.4 km

Occurred / latest reportedSep 30, 2026, 10:58 AM UTC

Provider last updatedSep 30, 2026, 11:29 AM UTC

TerraPulse collectedOct 21, 2026, 1:50 AM UTC

Catalog statusreviewed

Reported geometryPoint

Location qualityValidated coordinate format (not accuracy assurance)

Country assignmentIndonesia

Coordinates (lon, lat)123.6462, -9.9243

GDACS alertNot applicable

Magnitude measures earthquake size; intensity describes shaking at a location. Magnitude alone does not establish casualties or damage.

USGS tsunami flag:0 (not set). This flag does not confirm a tsunami or an official tsunami warning. Consult official warning centers.

Original reported GeoJSON geometry

{
  "type": "Point",
  "coordinates": [
    123.6462,
    -9.9243,
    19.368
  ]
}

Revision observations

Changes observed since TerraPulse began collecting this event; this is not a complete provider revision history.

Collected2026-10-21T01:50:24.625Z· Provider update2026-09-30T11:29:44.285Z · Magnitude 5

Geographic proximity only; events have not been merged or confirmed as related. Distances use the first reported coordinate for non-point geometries.