AuroraMeteo

Rogaland, NorwayMagnetic latitude 56.5°Population 5,0184 m above sea level

Northern lights in Åkrehamn

From Åkrehamn the aurora is visible on most active nights — first low to the north, from about Kp 3.

Right now

Quiet right now (Kp 0.7).

Kp 0.7 · 434 km/s · Bz 1.8

Latest measured half-hour activity worldwide: Hp30 0.7.

Updates every minute while this page is open. Ground data: GFZ Potsdam Hp30 index (CC BY 4.0).

Tonight in one minute

Only in photos, if at all

  • Solar activity Enough for a camera: Kp 2.3 expected, 1.3 needed for photos, 3 for the eye.
  • Sky Partly cloudy (47% cloud) — look for gaps.
  • Darkness Dark from 19:52 to 06:57.

What to do: Point a phone in night mode north (3–10 s exposure). A red or green glow often shows on the screen before you can see it.

Tonight

Updated 19:33 local time

26/100

Possible

Best around 02:00. Forecast max Kp 2.3 (this place needs 3), average cloud 47%.

Dark enough
19:52 – 06:57
Sunset
18:23 · sunrise 08:26
Moon
51% · ↑ 16:53 · ↓ 22:45
Kp neededKp index: a 0–9 measure of geomagnetic activity. The higher it is, the further from the poles the aurora reaches.
Kp 3
Kp for photos
In photos: from Kp 1.3 (a red glow low in the north).
Look towards
north (356°)
Mon 19 Oct95Kp 4.7 · cloud 3%
Tue 20 Oct60Kp 3.7 · cloud 57%
Sun 18 19 · 1/100 · Kp 1.3 · cloud 64% Sun 18 20 · 1/100 · Kp 1.3 · cloud 84% Sun 18 21 · 2/100 · Kp 1.3 · cloud 77% Sun 18 22 · 3/100 · Kp 1.3 · cloud 55% Sun 18 23 · 9/100 · Kp 1.7 · cloud 38% Mon 19 00 · 10/100 · Kp 1.7 · cloud 31% Mon 19 01 · 10/100 · Kp 1.7 · cloud 28% Mon 19 02 · 26/100 · Kp 2.3 · cloud 27% Mon 19 03 · 25/100 · Kp 2.3 · cloud 29% Mon 19 04 · 24/100 · Kp 2.3 · cloud 33% Mon 19 05 · 15/100 · Kp 2.0 · cloud 38% Mon 19 06 · 13/100 · Kp 2.0 · cloud 46% Mon 19 07 · 2/100 · Kp 2.0 · cloud 55% Mon 19 19 · 34/100 · Kp 3.7 · cloud 5% Mon 19 20 · 78/100 · Kp 4.7 · cloud 2% Mon 19 21 · 79/100 · Kp 4.7 · cloud 1% Mon 19 22 · 80/100 · Kp 4.7 · cloud 0% Mon 19 23 · 78/100 · Kp 4.3 · cloud 0% Tue 20 00 · 95/100 · Kp 4.3 · cloud 0% Tue 20 01 · 95/100 · Kp 4.3 · cloud 0% Tue 20 02 · 95/100 · Kp 4.3 · cloud 1% Tue 20 03 · 93/100 · Kp 4.3 · cloud 3% Tue 20 04 · 91/100 · Kp 4.3 · cloud 5% Tue 20 05 · 91/100 · Kp 4.7 · cloud 7% Tue 20 06 · 89/100 · Kp 4.7 · cloud 9% Tue 20 07 · 13/100 · Kp 4.7 · cloud 10% Tue 20 19 · 26/100 · Kp 3.0 · cloud 0% Tue 20 20 · 60/100 · Kp 3.3 · cloud 2% Tue 20 21 · 45/100 · Kp 3.3 · cloud 27% Tue 20 22 · 23/100 · Kp 3.3 · cloud 63% Tue 20 23 · 7/100 · Kp 3.7 · cloud 90% Wed 21 03 · 13/100 · Kp 3.3 · cloud 83% Wed 21 04 · 33/100 · Kp 3.3 · cloud 58% Mon 19061218Tue 20061218Wed 21061218
Chance (0–100) Dark enough Cloud cover

Cloud layers and weather

High cloud Mid cloud Low cloud Mon 19061218Tue 20061218Wed 21061218
Low cloudMid cloudHigh cloud Dark enough

Low cloud blocks the aurora completely. Thin high cloud often still lets a bright aurora shine through, so a sky with only high cloud is worth a look.

Dark hours
TimeSun, 19Sun, 22Mon, 01Mon, 04Mon, 19Mon, 22Tue, 01Tue, 04Tue, 19Tue, 22Wed, 01Wed, 04
Low cloud0%0%0%0%0%0%0%0%33%40%37%33%
Mid cloud0%0%0%0%0%0%0%0%23%19%3%0%
High cloud95%77%13%0%0%0%0%0%21%23%18%7%
Temperature11 °C11 °C11 °C11 °C11 °C11 °C11 °C10 °C11 °C12 °C12 °C12 °C
Feels like11 °C11 °C11 °C11 °C11 °C11 °C11 °C10 °C11 °C12 °C12 °C12 °C
Wind3 m/s4 m/s4 m/s4 m/s6 m/s6 m/s6 m/s7 m/s6 m/s8 m/s11 m/s12 m/s

Cloud layers and weather: Open-Meteo (CC BY 4.0).

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

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Preview

What you would see from Åkrehamn

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

10°20°30°45° Kp 5 · overheadKp 3 · 11°–22° WNW 296° NW 311° NW 326° NNW 341° N 356° N 11° NNE 26° NE 41° NE 56°
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
2 Faint glow, mostly on camera 6° 13° 667 km
3 Visible to the north 11° 22° 445 km
4 Visible to the north 24° 41° 222 km
5 Overhead and all around – – –
6 Overhead and all around – – –
7 Overhead, and also to the south – – –
8 Overhead, and also to the south – – –
9 Overhead, and also to the south – – –
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 next 24 h camera in Åkrehamn Only under the auroral oval: northern Norway, Swedish and Finnish Lapland, Iceland, Alaska, northern Canada.
  2. Kp 3 Unsettled eye in Åkrehamn 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

Bright suburban sky. Strong sky glow washes out faint aurora. Head out of town for anything but a bright display.

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 is open (terrain below 0.2°), 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 Åkrehamn

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

April has been the best month (14% of nights), followed by September (10%).

0%10%20% – Jul August: 7% Aug September: 10% Sept October: 9% Oct November: 4% Nov December: 3% Dec January: 2% Jan February: 4% Feb March: 8% Mar April: 14% Apr May: 2% May – Jun
All years Near solar maximum Near solar minimum
MonthGood nightsClear nightsDarknessLow / high
September 10% 28% 7.9 h 13° / 15°C
October 9% 24% 10.6 h 10° / 12°C
November 4% 15% 12.9 h 7° / 9°C
December 3% 10% 14.1 h 5° / 7°C
January 2% 10% 13.4 h 3° / 5°C
February 4% 10% 11.5 h 3° / 5°C
March 8% 19% 9.1 h 3° / 5°C
April 14% 41% 5.6 h 5° / 8°C
Good night = darkness + activity at this place's Kp level + night-time satellite cloud ≤ 70%. GFZ Kp, NASA POWER (CERES), 1° grid. Methodology
36%chance of ≥1 good night in 3 nights (April)
53%chance of ≥1 good night in 5 nights (April)
65%chance of ≥1 good night in 7 nights (April)

Darkness through the year

Aurora nights in Åkrehamn since 1995

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

2015: 3415342016: 4116412017: 2817282018: 1018102019: 91992020: 42042021: 1621162022: 3222322023: 3023302024: 2624262025: 4925492026: 282628
Per year, last 12 years. Cloud cover not included. Source: GFZ Kp.

Most recent strong nights

Practical information

Nearest airport
Haugesund Airport, Karmøy (HAU) · 10 km
Stavanger Airport, Sola (SVG) · 50 km
Typical low / high in April
5° / 8°C
What to wear
Cool nights: layers, a windproof jacket, hat and gloves for standing still outside. Full clothing guide
Emergency number
112 (police), 113 (ambulance), 110 (fire)
Winter driving
Winter tyres need at least 3 mm of tread from 1 November to the first Sunday after Easter Monday (16 October to 30 April in Nordland, Troms and Finnmark). Studded tyres are allowed in the same periods and outside them when conditions require. Road conditions are on Statens vegvesen's traffic information service (vegvesen.no/trafikk). Road conditions
Access to land
Allemannsretten gives free access to uncultivated land (utmark) such as forest, mountain and shoreline; cultivated land and yards (innmark) need the owner's consent. Overnight stays, including tents, motorhomes and vans, must be more than 150 m from an inhabited house or cabin, and you may stay at most two nights in one spot without permission.
Official space-weather service
Norwegian Centre for Space Weather (NOSWE), Tromsø Geophysical Observatory, UiT
Weather service
Norwegian Meteorological Institute (Yr)

Questions and answers

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

From Åkrehamn the aurora is visible on most active nights — first low to the north, from about Kp 3.

Which way should I look for the aurora in Åkrehamn?

Face north (about 356° from true north). At Kp 3 the lower edge of the aurora sits roughly 11° above the horizon; stronger activity lifts it higher and further across the sky.

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

Over 2005–2025, April gave the best odds in Åkrehamn (14% of nights dark, active enough and mostly clear), followed by September (10%).

When is the aurora season in Åkrehamn?

From 12 May to 31 July the sky in Åkrehamn never gets dark enough. Outside that period the aurora can be seen whenever activity and clouds allow.

Is there much light pollution in Åkrehamn?

Strong sky glow washes out faint aurora. Head out of town for anything but a bright display.

When was the aurora last possible in Åkrehamn?

Activity last reached storm level (Kp 5 or more) during darkness in Åkrehamn on 10 October 2026 (Kp 7.0) — 894 such nights since 1995. Here the aurora also appears on many quieter nights.

Also covered by this forecast

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