QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000dk0b
USGS us6000dk0b

22 Feb 2021, 04:44

93 km NNW of Naisano Dua, Indonesia

A magnitude 5 mb earthquake at 106.1 km depth.

Depth106.1 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated4 May 2021Latest timestamp stored in this record

Published location

Where is 93 km NNW of Naisano Dua, Indonesia?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

-8.811100, 123.450300

Open the interactive map ↗

Map data © OpenStreetMap contributors

What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

M 5

126 km NNW of Pante Makasar, Timor Leste

M 5

198 km SSE of Kupang, Indonesia

M 5

123 km NNW of Naisano Dua, Indonesia

M 5

105 km W of Naisano Dua, Indonesia

M 5

57 km N of Likisá, Timor Leste

M 5

55 km W of Maubara, Timor Leste

Catalog fields and provenance
Event ID
us6000dk0b
Coordinates
-8.8111, 123.4503
Network
us
Significance
385