# Nordlysidag.com

> Real-time aurora borealis (northern lights) forecasts for Norway and Denmark.

Nordlysidag.com shows the current and forecasted chances of seeing the northern lights in cities across Norway and Denmark. The site is available in Norwegian (/no) and Danish (/dk).

## Main Pages

- [Norwegian aurora forecast](https://nordlysidag.com/no): Current aurora chances for Norwegian cities
- [Danish aurora forecast](https://nordlysidag.com/dk): Current aurora chances for Danish cities
- [All Norwegian cities](https://nordlysidag.com/no/sjanser-for-nordlys-i-norske-byer): Extended list of Norwegian cities with aurora chances
- [All Danish cities](https://nordlysidag.com/dk/chancer-for-nordlys-i-danske-byer): Extended list of Danish cities with aurora chances

## City Pages

Each city has a dedicated page showing:
- Current aurora chance (none, low, medium, high)
- 3-day aurora forecast
- Background information about aurora viewing in that city

Norwegian cities include: Tromsø, Bodø, Narvik, Trondheim, Bergen, Oslo, Stavanger, Drammen, Fredrikstad, Kristiansand, and more.

Danish cities include: København, Aarhus, Odense, Aalborg, Esbjerg, Randers, Kolding, Horsens, Vejle, Roskilde, Skagen, and more.

## Blog Articles

The site publishes articles about the northern lights in both Norwegian and Danish, covering topics such as:
- What causes the aurora borealis
- Best places and times to see northern lights
- Photography tips
- Mythology and history of the northern lights

## Data

Aurora chance data is updated every 10 minutes and reflects geomagnetic activity estimates. Chances do not account for local weather or cloud cover.

## Related Apps

- [Aurora Now](https://vnilapps.com/aurora-now): Aurora forecast app for iOS and Android
- [Moon Now](https://vnilapps.com/moon-now): Moon phase app
- [Solar Activity](https://vnilapps.com/solar-activity): Solar activity monitoring app