Magnitude 4.7 earthquake · MPusat gempa berada di laut 39 km utara Waingapu

When: yesterday; 8 Oct 2026, 18:06 UTC
Depth: 59.0 km
From you
Source: BMKG; Automatic

Expected intensity

Rings show the expected Modified Mercalli (MMI) intensity from the Akkar–Sandıkkaya–Bommer (2014) ground-motion model converted with Worden et al. (2012). Real shaking depends on soil and building.

Aftershocks

Earthquakes within 20 km of the epicentre in the first 30 days.

No aftershocks recorded yet.

Felt reports

No reports yet.

Source comparison

Latest solution of each source. Differences are to the preferred solution.

Source	Magnitude	Time	Δ time	Depth	Δ location	Place
EMSC	4.8MB	8 Oct 2026, 18:05:59 UTC	−2.2 s	77.0 km	3.1 km	SUMBA REGION, INDONESIA
USGS	4.8MB	8 Oct 2026, 18:06:00 UTC	−1.4 s	91.2 km	13.7 km	46 km N of Waingapu, Indonesia
GFZ	4.8MB	8 Oct 2026, 18:06:00 UTC	−1.3 s	79.4 km	2.1 km	Sumba Region, Indonesia
BMKG ★	4.7M	8 Oct 2026, 18:06:02 UTC	—	59.0 km	—	Pusat gempa berada di laut 39 km utara Waingapu

Revision history (5)

Source	Magnitude	Time	Depth	Coordinates	Received
EMSC	4.8MB	8 Oct 2026, 18:06:00 UTC	91.2 km	9.239°S 120.313°E	8 Oct 2026, 19:45:47 UTC
EMSC	4.8MB	8 Oct 2026, 18:06:00 UTC	80.0 km	9.230°S 120.210°E	8 Oct 2026, 19:45:37 UTC
EMSC	4.8MB	8 Oct 2026, 18:06:00 UTC	77.0 km	9.247°S 120.196°E	8 Oct 2026, 18:58:45 UTC
EMSC	4.8MB	8 Oct 2026, 18:06:00 UTC	79.4 km	9.311°S 120.191°E	8 Oct 2026, 18:34:04 UTC
GFZ	4.8MB	8 Oct 2026, 18:06:01 UTC	82.8 km	9.379°S 120.122°E	8 Oct 2026, 18:14:53 UTC