QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us70006nih
USGS us70006nih
19 Dec 2019, 15:25
87 km ENE of Santo António, Sao Tome and Principe
A magnitude 5.5 mww earthquake at 10 km depth.
Published location
Where is 87 km ENE of Santo António, Sao Tome and Principe?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
1.805200, 8.184000
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.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us70006nih
Coordinates
1.8052, 8.184
Network
us
Significance
471