Cantabria: Northern Lights Tonight, City by City
Aurora season in Cantabria runs from November to February.
Cantabria tonight
Unlikely
Cantabria tonight: no realistic chance of aurora anywhere.
| Place | Aurora Score | Best viewing window | Cloud cover | Min Kp |
|---|---|---|---|---|
| Santander | 19Unlikely | 10:00 PM–2:00 AM | 15% | 9 |
| Castro Urdiales | 19Unlikely | 10:00 PM–1:00 AM | 25% | 9 |
| Los Corrales de Buelna | 19Unlikely | 11:00 PM–1:00 AM | 70% | 9 |
| Reinosa | 19Unlikely | 3:00 AM–5:00 AM | 57% | 9 |
Aurora Forecast AI Tracker
Get aurora alerts for Cantabria
Track the aurora forecast for Cantabria with hourly visibility, cloud cover and geomagnetic activity. Save nearby viewing spots, check the best time to look for the Northern Lights, and receive alerts when local conditions improve.
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Cantabria in numbers
- Cities on this site
- 4
- Latitude
- 43.0°–43.5°
- Geomagnetic latitude
- 36.9°–37.5°
- Min Kp
- 9
- Aurora zone
- Rare
Best Months to See the Northern Lights in Cantabria
The aurora season in Cantabria usually runs from November to February.
Where the odds are best in Cantabria
| Place | Aurora zone | Min Kp | Geomagnetic latitude | Season |
|---|---|---|---|---|
| 🇪🇸SantanderCantabria | Rare | 9 | 37.5° | November to February |
| 🇪🇸Castro UrdialesCantabria | Rare | 9 | 37.4° | September to April |
| 🇪🇸Los Corrales de BuelnaCantabria | Rare | 9 | 37.2° | September to April |
| 🇪🇸ReinosaCantabria | Rare | 9 | 36.9° | September to April |
Other regions in Spain
Frequently Asked Questions
Can you see the Northern Lights in Cantabria tonight?
Cantabria: it depends on tonight's sky more than on where you are — every place here needs about Kp 9. Beyond that it takes a clear, dark sky: cloud blocks aurora at any Kp. The table at the top of this page has tonight's forecast city by city.
What Kp index is needed to see the Northern Lights in Cantabria?
Cantabria: about Kp 9 everywhere. The places on this site sit at similar geomagnetic latitudes, so the threshold is the same. Kp is a probability signal, not a guarantee — it still takes a clear, dark sky.
What are the best months to see the Northern Lights in Cantabria?
The best months to see the Northern Lights in Cantabria are typically November to February, when nights are darker and aurora viewing conditions are better.
Where is the best place to see the Northern Lights in Cantabria?
Cantabria: geomagnetically its places are about equal — each needs about Kp 9. What decides the night is cloud and darkness: pick the clearest sky and get away from city lights.