Live aurora forecast

Northern lights in Svalbard tonight

High Arctic, Norway · 78° magnetic latitude · Kp 1 threshold

Tonight's forecast → Best spots Aurora possible now
Aurora visibility · Svalbard
1/9
Possible tonight

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

QuietStormExtreme
Threshold
Kp 1
Magnetic latitude
~78°N
Bz ↓ south
- nT
Solar wind
- km/s
Density
- p/cm³
Cloud
-
Conditions right now: - Kp + Bz + solar wind + cloud + moon

Updated: 24 Jun, 12:59 UTC

7-day outlook for Svalbard

Today
24 Jun
1
Possible
Tomorrow
25 Jun
3
Good chance
Fri
26 Jun
3
Good chance
Sat
27 Jun
3
Good chance
Sun
28 Jun
3
Good chance
Mon
29 Jun
3
Good chance
Tue
30 Jun
3
Good chance

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

auroratonight.space

What Kp is needed here?

Svalbard sits at a magnetic latitude of approximately 78°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 before the auroral oval expands far enough south to be visible from here.

At Kp 1, visibility is possible from Svalbard 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 Svalbard

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

Adventdalen valley - Longyearbyen outskirts

Get directions ↗
Bortle Class 2 - Excellent dark sky 8 km from Longyearbyen - approximately 15 minute drive

The valley east of Longyearbyen gives an open dark sky within 15 minutes of town. The mountains on either side channel the view north and east. In polar night, the entire valley is in complete darkness and aurora is visible even from the edge of town on active nights.

Nybyen and the coal tipple ruins

Get directions ↗
Bortle Class 3 - Rural sky, good dark sky 2 km from Longyearbyen - approximately 5 minute drive

The old mining ruins at Nybyen, just east of Longyearbyen's centre, give an elevated position with historic Arctic foreground elements. Used frequently by photographers for aurora-over-abandoned-infrastructure compositions.

Barentsburg (Russian mining settlement)

Get directions ↗
Bortle Class 1-2 - Excellent dark sky 55 km from Longyearbyen - approximately 3 hour snowmobile expedition

The helicopter flight or snowmobile route to Barentsburg offers the chance to view aurora from a completely isolated Arctic settlement with almost no light pollution. A guided overnight snowmobile expedition here is one of the furthest-flung positions accessible to visitors without specialist polar expedition training.

When to go

Best time to see the northern lights in Svalbard

At 78°N magnetic latitude, Svalbard 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 Svalbard'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

Svalbard

Norway

Possible
Kp 1 need Kp 1
Checking darkness…
Tromsø

Norway

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

Norway

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

How often does the aurora appear in Svalbard?

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

24.8Jan
27.3Feb
6Mar
0Apr
0May
0Jun
0Jul
0Aug
0Sep
25Oct
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 Svalbard

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

1st
February
27.3
avg aurora nights
Stay 1+ nights for 80% chance
2nd
October
25.0
avg aurora nights
Stay 1+ nights for 80% chance
3rd
November
25.0
avg aurora nights
Stay 1+ nights for 80% chance

Best window

The December to February window averages 75 aurora nights - the strongest consecutive stretch of the year.

How long to stay

For your best chance in February, plan at least 1 night.

From the community

Aurora photographs from Svalbard

Real photos sourced from Wikimedia Commons.

Aurora over Svalbard Aurora over Svalbard
Aurora over Svalbard Aurora over Svalbard
Aurora over Svalbard Aurora over Svalbard
Aurora over Svalbard Aurora over Svalbard
Aurora over Svalbard Aurora over Svalbard
Aurora over Svalbard Aurora over Svalbard
Questions

Common questions about aurora in Svalbard

What makes Svalbard unique for northern lights?
Svalbard at 78°N sits north of the auroral oval's typical equatorward boundary, meaning it is actually inside the oval rather than at its edge. Aurora here is not just visible - it is overhead. During polar night (late October to mid-February), any clear night at Kp 1+ can produce a display directly above the archipelago. No other easily accessible tourist destination on earth has this combination of extreme latitude and regular air service.
When is polar night in Svalbard?
Polar night in Svalbard runs from approximately 26 October to 16 February - nearly four months of no direct sunlight. During this period, total darkness lasts 24 hours a day, giving an extended window for aurora observation. The darkest month is December. The season opens with clear aurora potential from late August when darkness returns, and closes in April as midnight sun approaches.
Do you need a guide in Svalbard?
Outside Longyearbyen town, a guide is legally required due to polar bear risk - firearms must be carried in the wilderness. For aurora watching from town or the Adventdalen valley within sight of settlement, a guide is not required. Guided snowmobile and dog-sled expeditions to the interior give the darkest skies and the most immersive experience, and safety is managed by the guide.
Is Svalbard expensive?
Svalbard (officially Svalbard and Jan Mayen) has no VAT and alcohol and tobacco are heavily subsidised. Flights from Oslo with SAS are frequent and reasonable. Accommodation in Longyearbyen ranges from hostels to boutique hotels. Guided tours - snowmobile, dog-sled, boat - are a significant cost. Overall, a 4-night trip including tours is expensive but less so than the reputation suggests.
Can you see aurora in Svalbard outside polar night?
Yes, from late August when darkness returns through to mid-April when the midnight sun begins. The equinox months of September and March give reasonable darkness combined with statistically elevated geomagnetic activity. Outside polar night, there are only a few hours of proper darkness, but Kp 1 at 78°N produces visible aurora even in a short dark window.
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