7.4-magnitude earthquake hits Colombia killing at least 20

Emergency teams are still assessing the impact of the quake that was felt across the region.

The significance of this report depends on the decisions, official reactions or confirmation that follow. The current assessment is initially based on reporting by Al Jazeera English.

Readers should distinguish established facts from initial claims. Practical consequences will become clearer through responses from authorities, markets or independent sources.

Watch for official statements, independent confirmation of the key details and updates to the original report.