Live aurora forecast

Northern lights in Andenes tonight

Andøya, Vesterålen, Northern Norway · 69° magnetic latitude · Kp 1–2 threshold

Aurora visibility · Andenes
1/9
Possible tonight

Kp 1 is at the threshold for Andenes. Aurora may be visible from a dark site if cloud cover permits.

QuietStormExtreme
Threshold
Kp 1–2
Magnetic latitude
~69°N
Bz ↓ south
- nT
Solar wind
- km/s
Density
- p/cm³
Cloud
-
Conditions right now: - Kp + Bz + solar wind + cloud + moon

Updated: 20 Jul, 12:56 UTC

7-day outlook for Andenes

Today
20 Jul
1
Possible
Tomorrow
21 Jul
3
Good chance
Wed
22 Jul
3
Good chance
Thu
23 Jul
3
Good chance
Fri
24 Jul
3
Good chance
Sat
25 Jul
3
Good chance
Sun
26 Jul
3
Good chance

Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.

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What Kp is needed here?

Andenes sits at a magnetic latitude of approximately 69°N. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 1–2 before the auroral oval expands far enough south to be visible from here.

At Kp 1–2, visibility is possible from Andenes but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.

Plan your viewing

Best dark sky sites near Andenes

Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.

Andenes lighthouse and north headland

Get directions ↗
Bortle Class 2 - Excellent dark sky 1 km from Andenes centre - approximately 15 minute walk to the lighthouse

The Andenes lighthouse sits at the northern tip of Andøya, one of the northernmost points in the Vesterålen archipelago. From the headland, the horizon is open to the north and northeast over the Polar Sea. Bortle Class 2. The lighthouse is operational and has some working light, but the positions on the rock platform to the northwest are away from direct glare. At Kp 1-2, aurora arcs appear above the dark northern horizon from the headland. The lighthouse red-and-white striped tower provides a foreground element for photography. In winter the rocks can be icy - appropriate footwear is needed.

Bleik beach

Get directions ↗
Bortle Class 1-2 - Exceptional dark sky 8 km south of Andenes - approximately 12 minute drive

Bleik is a small village with one of the most distinctive beaches in Norway - a broad arc of white sand facing west over the open Norwegian Sea, backed by the Bleiksøya bird stack visible offshore. Bortle Class 1-2 from the beach. The western horizon is unobstructed and the beach faces the direction from which Atlantic weather approaches, meaning it can be exposed in unsettled conditions. On clear nights it is one of the darkest accessible positions on Andøya. The village has minimal lighting and the beach itself is unlit. A practical dark sky position for those based in Andenes - a short drive that gives significantly better sky than the town.

Nøss headland

Get directions ↗
Bortle Class 2 - Excellent dark sky 3 km northwest of Andenes - approximately 20 minute walk along the coast path

The Nøss headland is a coastal position northwest of Andenes with open sea views to the north and west. Bortle Class 2. The headland is accessible via a coast path from the lighthouse area and gives a position away from any lighthouse glare. The northern horizon faces directly over the Polar Sea. At Kp 1-2, aurora appears above the open water to the north. The walk along the coast path requires a headtorch and care in wet or icy conditions. A useful alternative for those who want distance from the lighthouse lights while staying within walking range of Andenes.

When to go

Best time to see the northern lights in Andenes

At 69°N magnetic latitude, Andenes has one of the longest aurora seasons in the world. Meaningful darkness returns in late August and displays are possible on almost any clear night from September through March. Only the endless daylight of May, June, and July rules out viewing completely.

Activity peaks around the September and March equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. Events during these two windows tend to produce the strongest displays of the year for observers at Andenes's latitude.

May through July is effectively impossible for aurora viewing: the midnight sun keeps the sky bright around the clock at this latitude. No storm level, not even G5, can produce a visible display without astronomical darkness.

Up to 8 locations

Andenes

Norway

Possible
Kp 1 need Kp 1-2
Checking darkness…
Vesterålen

Norway

Possible
Kp 1 need Kp 1-2
Checking darkness…
Narvik

Norway

Possible
Kp 1 need Kp 1-2
Checking darkness…
The odds

How often does the aurora appear in Andenes?

Average nights per month the Kp reached Andenes's threshold of 1+, from 15 years of geomagnetic data (2010–2024).

24.8Jan
27.3Feb
29.6Mar
0Apr
0May
0Jun
0Jul
0Aug
17.5Sep
31.1Oct
25Nov
22.6Dec

Counts the Kp 1+ threshold only - cloud cover and local darkness are not included.
Kp data: GFZ German Research Centre for Geosciences, CC BY 4.0

Make it happen

Plan your trip to Andenes

Based on 15 years of geomagnetic data (2010–2024)

1st
October
31.1
avg aurora nights
Requires an extended stay
2nd
March
29.6
avg aurora nights
Stay 1+ nights for 80% chance
3rd
February
27.3
avg aurora nights
Stay 1+ nights for 80% chance

Best window

The January to March window averages 82 aurora nights - the strongest consecutive stretch of the year.

How long to stay

Aurora at this latitude requires patience - allow as many nights as possible during October.

Questions

Common questions about aurora in Andenes

What is Andenes and why is it a useful aurora location?
Andenes is a fishing town at the northern tip of Andøya, one of the Vesterålen islands. It sits at 69°N magnetic latitude - inside the auroral zone, with a Kp 1-2 threshold. The town has an airport (ANX) with regular flights from Bodø, making it accessible without the road journey required to reach some Vesterålen positions. The Andøya Space Centre, Norway's rocket range, operates a few kilometres south of town and is used for atmospheric research including aurora observations - the local sky quality is well-documented. The north headland and Bleik beach give dark sky within a short distance of the town.
What Kp is needed for aurora at Andenes?
Kp 1–2 from the lighthouse headland and Bleik beach. The Kp index measures global geomagnetic activity on a 0-9 scale, updated every 3 hours. At 69°N magnetic latitude, Kp 1 can produce a faint arc on a clear night. Kp 2 gives a structured display clearly visible to the north. Kp 3+ produces activity overhead and to the south. The open sea horizon to the north and west means aurora is visible from the moment it appears above the horizon, with no elevated terrain blocking the view.
How do I get to Andenes?
Andenes Airport (ANX) has regular flights from Bodø, taking approximately 45 minutes, operated by Widerøe. By road from Narvik, the distance is around 170 km (2.5-3 hours) on the E10 and Rv82 through the Vesterålen islands. There is also a ferry service from Gryllefjord on Senja to Andenes (1.5 hours), which is seasonal - check availability in autumn and winter. A hire car is needed for full flexibility. Andenes has limited accommodation, mostly small guesthouses - book ahead for aurora season.
How does Andenes compare to other Vesterålen aurora positions?
The Vesterålen page covers the archipelago broadly. Andenes is the most northerly accessible town in Vesterålen and has the most open sea horizon - the lighthouse headland faces directly over the Polar Ocean with no intervening land. The aurora conditions are similar across Vesterålen at the same Kp level, but the quality of the northern horizon is better at Andenes than at more sheltered positions further south. The trade-off is that Andenes is at the end of a long peninsula and requires a specific journey rather than being on a through-route.
When is aurora season at Andenes?
October to April. At 69°N, Andenes experiences polar night (mørketid) from approximately late November to mid-January - around 45 days when the sun stays below the horizon. During polar night, any clear hour is usable for aurora watching. Outside polar night, the season runs from late September through April. March is generally the most reliable month for combining adequate darkness (8-10 hours) with the higher geomagnetic activity that tends to occur around the spring equinox, and with marginally better settled weather than the core winter months.
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