Aurora over Barranquilla — tonight's forecast
Live geomagnetic conditions vs what Barranquilla, Colombia actually needs to see the aurora borealis (northern lights).
🔵 Not visible from here
This location is too far from the auroral zone for realistic sightings — but strong storms make headlines, and the pages below show where to travel.
Kp now
NaN
Tonight's max (forecast)
—
Barranquilla needs
>9
Geomagnetic lat.
20.2°
Live data: NOAA SWPC planetary K-index · refreshes every 30 min · get a free storm alert
What it takes to see the aurora borealis (northern lights) from Barranquilla
Aurora visibility is set by your geomagneticlatitude — your position relative to Earth's magnetic pole, not the geographic one. Barranquilla sits at 20.2° geomagnetic. The auroral oval hovers near 66° in quiet conditions and expands toward the equator as geomagnetic storms strengthen: roughly 2° per step of the Kp index. Barranquilla is effectively outside aurora range: even the strongest storms in a century rarely push displays this far. When headlines say "aurora visible unusually far south", check this page — the live numbers above will tell you if the rare exception is happening.
How to actually catch it
- Get away from city lights with a clear view of the northern horizon — light pollution is the #1 killer of borderline displays.
- Best window: 22:00–02:00 local time; best seasons: around the equinoxes, and dark winter months at high latitudes.
- Your camera sees more than your eyes: a 5-10s phone night-mode exposure reveals green/red glow invisible to the naked eye.
- Storms spike with little warning — enable a free Cosmik alert and check the live forecast when Kp jumps.
FAQ
Can you see the aurora from Barranquilla?
Realistically no — Barranquilla sits at geomagnetic latitude 20.2°, far outside the auroral zone even during extreme storms. The nearest realistic aurora viewing means traveling toward the northern auroral zone.
What Kp index does Barranquilla need for aurora?
About Kp 10. The auroral oval sits near 66° geomagnetic latitude in quiet conditions and pushes roughly 2° toward the equator with each Kp step; Barranquilla's geomagnetic latitude is 20.2°.
When is the best time to see the aurora?
Around local midnight (22:00–02:00), on dark clear nights away from city lights, and statistically around the equinoxes (March/April and September/October). Solar maximum — happening now — delivers the most storms.
Better aurora odds near Barranquilla
- Aurora forecast for Fairbanks — needs Kp 0.2
- Aurora forecast for Reykjavík — needs Kp 0
- Aurora forecast for Trondheim — needs Kp 1.5
- Aurora forecast for Tampere — needs Kp 3.4
- Aurora forecast for Anchorage — needs Kp 2
- Aurora forecast for Turku — needs Kp 3.8
More from the sky over Barranquilla
The aurora isn't the only show: the ISS passes over Barranquilla on a predictable schedule, and Cosmik's live 3D map shows everything in orbit right now.