USGS EVENT DOSSIER

M4.3

20 km NNW of Rioblanco, Colombia

REVIEWED

ORIGIN TIME2026-10-30T07:27:59.362Z

DEPTH10.0 KM

COORDINATES3.6895, -75.7328

SIGNIFICANCE284

FELT REPORTS--

MMI / CDI-- / --

PAGER--

TSUNAMI FLAGNO

SOURCE + PROVENANCEU.S. GEOLOGICAL SURVEY

Event ID us7000tu6y. Updated 2026-11-12T09:07:16.040Z. This dossier reflects source-returned event metadata and does not infer a cause.

OPEN USGS EVENT ↗

LOCAL SEISMIC CONTEXTOTHER EVENTS WITHIN 250 KMCurrent 30-day catalog window

14 km SW of Roncesvalles, Colombia2026-11-13T20:01:41.936Z · 9.7 KM DEEP

OPEN →M4.5

9 km WSW of Chaparral, Colombia2026-11-13T19:43:17.748Z · 10.0 KM DEEP

OPEN →M5.4

24 km NNW of Rioblanco, Colombia2026-11-03T09:13:14.972Z · 10.0 KM DEEP

OPEN →M4.3

44 km SW of Sipí, Colombia2026-10-26T04:25:32.120Z · 84.3 KM DEEP

OPEN →M4.7

5 km E of Bolívar, Colombia2026-10-24T02:47:12.121Z · 166.2 KM DEEP

OPEN →M4.4

8 km NNW of Palmira, Colombia2026-10-17T07:25:13.786Z · 155.2 KM DEEP

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