Live aurora forecast

Northern lights in Rügen tonight

Mecklenburg-Vorpommern, northern Germany · 55° magnetic latitude · Kp 5-6 threshold

Aurora visibility · Rügen
1/9
Unlikely tonight

Kp 1 is well below the Kp 5-6 threshold needed for aurora to be visible from Rügen.

QuietStormExtreme
Threshold
Kp 5-6
Magnetic latitude
~55°N
Bz ↓ south
- nT
Solar wind
- km/s
Density
- p/cm³
Cloud
-
Conditions right now: - Kp + Bz + solar wind + cloud + moon

Updated: 3 Jul, 15:31 UTC

7-day outlook for Rügen

Today
3 Jul
1
Quiet
Tomorrow
4 Jul
3
Quiet
Sun
5 Jul
3
Quiet
Mon
6 Jul
3
Quiet
Tue
7 Jul
3
Quiet
Wed
8 Jul
3
Quiet
Thu
9 Jul
3
Quiet

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

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What Kp is needed here?

Rügen sits at a magnetic latitude of approximately 55°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 5-6 before the auroral oval expands far enough south to be visible from here.

At Kp 5-6, visibility is possible from Rügen 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 Rügen

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

Kap Arkona lighthouse

Get directions ↗
Bortle Class 2-3 - Excellent dark sky 60 km from Stralsund - approximately 75 minute drive from the mainland

Kap Arkona is the northernmost point of Rügen and one of the northernmost points of mainland Germany. Two historic lighthouses stand on the chalk headland above the open Baltic. The cape faces north over the sea with no land obstruction toward Sweden. It is among the darkest positions reachable by road in northern Germany - Bortle Class 2-3 with the nearest town, Putgarten, having only a handful of buildings. Aurora has been photographed here during both the May 2024 G5 storm and the September 2023 G3 event.

Königsstuhl chalk cliff viewpoint

Get directions ↗
Bortle Class 3 - Rural sky, good dark sky 30 km from Stralsund - approximately 40 minute drive

The 118-metre chalk cliffs of Jasmund National Park face north over the Baltic Sea. The Königsstuhl (King's Chair) viewpoint gives a north-facing open sea horizon from the cliff top. The forest behind blocks light from the south. The white cliff face can reflect aurora light dramatically. The cliff top is accessible by a marked trail from the visitor centre - the trail is walkable in darkness with care.

Bodden lagoon eastern shore

Get directions ↗
Bortle Class 3-4 - Rural sky 35 km from Stralsund - approximately 45 minute drive

The Bodden are calm shallow lagoons that separate Rügen from the mainland. The eastern lagoon shore gives a flat open horizon with the reflective water surface as foreground. No development on the far shore. The Bodden area is one of the flattest and most horizon-open landscapes in northern Germany - useful for catching low aurora that city positions miss entirely.

When to go

Best time to see the northern lights in Rügen

At 55°N magnetic latitude, Rügen sits at the lower end of regular aurora territory. Only the deep mid-winter months of November through January offer nights dark enough for aurora to be visible, and only then when a significant geomagnetic storm pushes the auroral oval this far south.

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 Rügen's latitude.

Outside November through January, twilight is too bright for aurora viewing even during significant storms. The season is short, but the equinox months on either side of winter can extend it slightly when storm timing aligns.

Up to 8 locations

Rügen

Germany

Unlikely
Kp 1 need Kp 5-6
Checking darkness…
Hamburg

Germany

Unlikely
Kp 1 need Kp 5-6
Checking darkness…
The odds

How often does the aurora appear in Rügen?

Average nights per month the Kp reached Rügen's threshold of 5+, from 15 years of geomagnetic data (2010–2024).

1.2Jan
1.3Feb
1.6Mar
1.4Apr
0.4May
0Jun
0Jul
1.4Aug
1.5Sep
1.5Oct
1.2Nov
1.1Dec

Counts the Kp 5+ 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 Rügen

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

1st
March
1.6
avg aurora nights
Requires an extended stay
2nd
September
1.5
avg aurora nights
Requires an extended stay
3rd
October
1.5
avg aurora nights
Requires an extended stay

Best window

The August to October window averages 4 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 March.

From the community

Aurora photographs from Rügen

Real photos sourced from Wikimedia Commons.

Aurora over RügenAurora over Rügen
Aurora over RügenAurora over Rügen
Aurora over RügenAurora over Rügen
Aurora over RügenAurora over Rügen
Aurora over RügenAurora over Rügen
Questions

Common questions about aurora in Rügen

Can you see aurora from Rügen?
Yes, during moderate to strong storms. Rügen at 55°N magnetic latitude needs Kp 5-6 from coastal positions. The G5 storm of May 2024 produced aurora visible from across Rügen including from the Prora beach. The September 2023 G3 event produced aurora photographed from Kap Arkona. During G2 storms (Kp 5-6), which occur several times per year during solar maximum, aurora is visible from dark positions on Rügen's northern coast.
What Kp is needed for aurora on Rügen?
Kp 5 from Kap Arkona, the northernmost tip. Kp 5-6 from the chalk cliffs and Bodden coast. The Kp index is a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours. Rügen at 55°N magnetic latitude is equivalent to southern Scotland in threshold - in range during G2+ storms. Hamburg, 250 km to the west, has a similar threshold but less accessible dark-sky coastal positions.
What is Kap Arkona and why is it good for aurora?
Kap Arkona is the northernmost point of Rügen - a chalk headland projecting into the Baltic with two historic lighthouses. The cape faces north over open sea with no land obstruction toward Sweden. It sits at 54.7°N geographic latitude. The nearest town has only a handful of buildings. This combination - high latitude for Germany, north-facing open coast, near-zero light pollution - makes it the best aurora position on the island and one of the best reachable by road from Berlin (280 km, around 3 hours).
How do I get to Rügen from Berlin?
Around 280 km north via the A19 autobahn to Stralsund, then across the Rügendamm bridge. Drive time from Berlin is approximately 3 hours. Stralsund also has train connections to Berlin - the journey takes around 2 hours 30 minutes. For aurora watching, a car is essential once on the island; Kap Arkona is 60 km from Stralsund and there is no night-time public transport. The ferry from Stralsund to Rügen is not necessary - a road bridge connects them.
When is aurora season on Rügen?
September to March. Rügen at 54°N geographic has around 16 hours of darkness in December. The equinox months give the best combination of geomagnetic activity and dark nights. The Baltic coast can be overcast, particularly in November and December. Clear, cold nights with high pressure produce the best aurora watching conditions. Monitor NOAA space weather alerts for Kp 5+ and the DWD cloud forecast for Mecklenburg-Vorpommern.
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