AuroraMeteo

Qeqertalik, GreenlandMagnetic latitude 73.4°Population 3,0051 m above sea level

Northern lights in Aasiaat

Aasiaat sits right under the auroral oval: on clear, dark nights the aurora is often overhead, even when activity is quiet. Clouds matter far more than the Kp number here.

Right now

It is still light here. Darkness starts at 20:55.

Kp 1.3 · 439 km/s · Bz -4.7

Updates every minute while this page is open.

Tonight in one minute

Maybe — worth a look

  • Solar activity Strong enough: Kp 2.7 expected, 0 needed here.
  • Sky Partly cloudy (56% cloud) — look for gaps.
  • Darkness Dark from 20:55 to 07:40.

What to do: Go somewhere dark around 01:00, give your eyes 15 minutes to adjust and look north-north-west, low over the horizon.

Tonight

Updated 13:38 local time

61/100

Excellent chance

Best around 01:00. Forecast max Kp 2.7 (this place needs 0), average cloud 56%.

Dark enough
20:55 – 07:40
Sunset
18:49 · sunrise 09:46
Moon
31%
Kp neededKp index: a 0–9 measure of geomagnetic activity. The higher it is, the further from the poles the aurora reaches.
Kp 0
Look towards
north-north-west (338°)
Sat 17 Oct5Kp 1.7 · cloud 99%
Sun 18 Oct21Kp 1.7 · cloud 72%
Fri 16 20 · 44/100 · Kp 2.7 · cloud 4.7% Fri 16 21 · 23/100 · Kp 2.7 · cloud 75% Fri 16 22 · 17/100 · Kp 2.7 · cloud 81.2% Fri 16 23 · 54/100 · Kp 1.7 · cloud 17.2% Sat 17 00 · 60/100 · Kp 1.7 · cloud 7.8% Sat 17 01 · 61/100 · Kp 1.7 · cloud 7% Sat 17 02 · 60/100 · Kp 1.7 · cloud 8.6% Sat 17 03 · 30/100 · Kp 1.7 · cloud 53.9% Sat 17 04 · 12/100 · Kp 1.7 · cloud 81.2% Sat 17 05 · 1/100 · Kp 1.3 · cloud 97.7% Sat 17 06 · 2/100 · Kp 1.3 · cloud 96.1% Sat 17 22 · 1/100 · Kp 1.7 · cloud 99.2% Sat 17 23 · 5/100 · Kp 1.7 · cloud 93% Sun 18 00 · 1/100 · Kp 1.7 · cloud 98.4% Sun 18 20 · 9/100 · Kp 1.7 · cloud 72.7% Sun 18 21 · 17/100 · Kp 1.7 · cloud 74.2% Sun 18 22 · 21/100 · Kp 1.7 · cloud 67.2% Sun 18 23 · 17/100 · Kp 1.7 · cloud 74.2% Mon 19 00 · 9/100 · Kp 1.7 · cloud 86.7% Mon 19 01 · 17/100 · Kp 1.7 · cloud 73.4% 18Sat 17061218Sun 18061218Mon 190612
Chance (0–100) Dark enough Cloud cover

Score = activity (NOAA Kp and OVATION) × clear sky (MET Norway) × darkness × moonlight. Methodology

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What you would see from Aasiaat

Facing north-north-west. Bands show where the aurora sits at two activity levels.

10°20°30°45° Kp 2–4 · overhead W 278° WNW 293° NW 308° NW 323° NNW 338° N 353° N 8° NNE 23° NE 38°
Computed from the auroral oval position for each Kp level (lower border ~105 km, ray tops ~200 km up). Horizon from elevation data out to 30 km.
KpWhat you seeLower edgeRay topsDistance to the aurora
0 Overhead, and also to the south-south-east – – –
2 Overhead, and also to the south-south-east – – –
3 Overhead, and also to the south-south-east – – –
4 Overhead, and also to the south-south-east – – –
5 Overhead, and also to the south-south-east – – –
6 Overhead, and also to the south-south-east – – –
7 Overhead, and also to the south-south-east – – –
8 Overhead, and also to the south-south-east – – –
9 Overhead, and also to the south-south-east – – –
Angles above the horizon. Terrain in the look direction is taken into account where modelled.

The Kp scale in plain words

Kp is a 0–9 score for how strongly the Earth's magnetic field is being shaken by the solar wind. The higher it goes, the further from the poles the northern lights reach. Kp 0–2 is a quiet night; Kp 5 and above is a geomagnetic storm.

  1. Kp 0–2 Quiet eye in Aasiaat Only under the auroral oval: northern Norway, Swedish and Finnish Lapland, Iceland, Alaska, northern Canada.
  2. Kp 3 Unsettled next 24 h Bright in the Arctic; low on the horizon in central Scandinavia and southern Iceland.
  3. Kp 4 Active Overhead in the Arctic; low in the north from southern Norway, Sweden, Finland and northern Scotland.
  4. Kp 5 Minor storm (G1) Scotland, southern Scandinavia, the Baltic states, the northern US states and southern Canada.
  5. Kp 6 Moderate storm (G2) Northern England, Denmark, northern Germany and Poland, the US Midwest — often clearer in photos than to the eye.
  6. Kp 7 Strong storm (G3) Most of the UK, the Netherlands, Germany, Poland, Czechia; red glow in photos from France and the northern Alps.
  7. Kp 8 Severe storm (G4) Central Europe to the eye; red sky in photos from northern Italy, Spain, the Balkans and Turkey's Black Sea coast.
  8. Kp 9 Extreme storm (G5) Seen across Europe and the US; in photos as far south as the Mediterranean, Turkey and North Africa (May 2024).

Light pollution

Pristine dark sky. Almost no artificial light: faint aurora and the Milky Way are easy to see.

Estimate from NASA VIIRS night-light data (sky-glow model within 50 km). Check access and private land before you go.

Hills and mountains

The horizon towards the north-north-west is open (terrain below 0.0°), so low aurora is not blocked.

From elevation data (AWS Terrain Tiles) along seven lines of sight up to 30 km.

Best months to see the aurora in Aasiaat

Share of nights 2005–2025 that were dark, active enough here and mostly clear.

March has been the best month (57% of nights), followed by October (49%).

0%20%40%60% – Jul – Aug September: 44% Sept October: 49% Oct November: 40% Nov December: 45% Dec January: 42% Jan February: 48% Feb March: 57% Mar April: 16% Apr – May – Jun
All years Near solar maximum Near solar minimum
MonthGood nightsClear nightsDarknessLow / high
September 44% 45% 5.8 h 2° / 4°C
October 49% 49% 10.4 h -2° / 0°C
November 40% 40% 13.8 h -5° / -3°C
December 45% 45% 15.6 h -7° / -5°C
January 42% 42% 14.5 h -11° / -8°C
February 48% 48% 11.5 h -15° / -11°C
March 57% 57% 7.9 h -14° / -10°C
April 16% 52% 1.4 h -9° / -5°C
Good night = darkness + activity at this place's Kp level + night-time satellite cloud ≤ 70%. GFZ Kp, NASA POWER (CERES), 1° grid. Methodology
92%chance of ≥1 good night in 3 nights (March)
98%chance of ≥1 good night in 5 nights (March)
100%chance of ≥1 good night in 7 nights (March)

Darkness through the year

Aurora nights in Aasiaat since 1995

Nights when Kp reached 4.7 or more while it was dark here.

2015: 3515352016: 2716272017: 2817282018: 71872019: 81982020: 42042021: 1521152022: 2822282023: 2823282024: 1324132025: 3825382026: 222622
Per year, last 12 years. Cloud cover not included. Source: GFZ Kp.

Most recent strong nights

Practical information

Nearest airport
Aasiaat Airport (JEG) · 4 km
Typical low / high in March
-14° / -10°C
What to wear
Arctic cold: wool base layers, insulated jacket and trousers, warm boots, hat and mittens. Full clothing guide
Emergency number
112
Winter driving
There are no roads connecting towns in Greenland (only within and around settlements, plus a few tracks to sheep farms in South Greenland), so aurora trips are on foot, by tour vehicle, snowmobile or dog sled from town; no national road-conditions service applies.
Access to land
There is no privately owned land in Greenland and the backcountry is unrestricted, so you may roam and camp freely as long as you keep away from houses; exceptions are protected areas (e.g. Taseralik in Ilulissat) and Northeast Greenland National Park, which requires a permit from the Greenland Government.
Weather service
DMI (Danish Meteorological Institute) – Greenland

Questions and answers

What Kp do you need to see the aurora in Aasiaat?

Aasiaat sits right under the auroral oval: on clear, dark nights the aurora is often overhead, even when activity is quiet. Clouds matter far more than the Kp number here.

Which way should I look for the aurora in Aasiaat?

Around Aasiaat the aurora is often right overhead. Start by facing north-north-west, but look up and all around — in strong storms it can fill the whole sky and even appear behind you.

What is the best month to see the aurora in Aasiaat?

Over 2005–2025, March gave the best odds in Aasiaat (57% of nights dark, active enough and mostly clear), followed by October (49%).

When is the aurora season in Aasiaat?

From 13 April to 29 August the sky in Aasiaat never gets dark enough. Outside that period the aurora can be seen whenever activity and clouds allow.

Is there much light pollution in Aasiaat?

Almost no artificial light: faint aurora and the Milky Way are easy to see.

When was the aurora last possible in Aasiaat?

Activity last reached storm level (Kp 5 or more) during darkness in Aasiaat on 10 October 2026 (Kp 5.7) — 745 such nights since 1995. Here the aurora also appears on many quieter nights.

Also covered by this forecast

Villages and districts around Aasiaat share its forecast: within a few kilometres the sky, the Kp needed and the best direction are the same.