TonightAurora
Tonight · — · Amsterdam, Netherlands

Aurora tonight in Amsterdam

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Crunching NOAA Kp, cloud cover, moon phase and darkness for Amsterdam…

connecting to NOAA SWPC + Open-Meteo…

Can you see the aurora borealis from Amsterdam?

To see the aurora from Amsterdam you need a serious geomagnetic storm: the city is far enough from the oval that ordinary activity never reaches it, and the nights when it does are memorable precisely because they are rare.

Amsterdam needs Kp 7, the same as London and Berlin. The Netherlands is flat, densely populated and has no dark corners to speak of, so a display here means driving until the light dome is behind you — and then trusting the cloud to cooperate over a country that rarely gets fully clear winter skies.

Country
Netherlands
Magnetic latitude
52.4°N
Geographic latitude
52.37°
Aurora threshold
Kp 7
Light pollution
Bortle 9
Deep-dark nights / yr
290
Sun at solar midnight
61.1° below horizon
Midnight sun
none

When to look: the Amsterdam aurora season

Counted properly, Amsterdam gets 290 nights of astronomical darkness a year. They begin around **29 Jul** and end about **14 May**, and inside that window the sky is dark enough that the only things standing between you and a display are cloud and geomagnetic activity. The counter-season is just as clearly defined: from about **15 May** to **28 Jul** (75 nights) the sun never gets 18° below the horizon, so the sky never reaches full darkness, though the sky stays dark enough in the early hours that a bright display is still worth looking for.

On the darkest night of the year the sun sinks to 61.1° below the horizon at Amsterdam — deep enough that the sky itself stops being the limiting factor. From roughly 15 May to 28 Jul the nights never reach full astronomical darkness, so the practical season is shorter than the calendar suggests.

Where to go in Amsterdam

The coast and the IJsselmeer shore north of the city give you a low horizon over water; the polder country further north is darker still.

Face north. Auroral light comes from the oval that rings the magnetic pole, and from Amsterdam that ring lies to the north — so a rooftop, a treeline or a bright shopfront on that side costs you the display no matter how good the forecast is. As for timing, the "best window" figure near the top is the first hour where cloud sits below about 40% during this latitude's darkness.

What Kp do you need in Amsterdam?

The table below converts the abstract Kp index into what it actually means from Amsterdam, using its magnetic latitude of 52.4° and threshold of Kp 7:

Kp indexWhat you'd see from Amsterdam
Kp 0Not visible here. On these nights a trip north would be the only option. On those nights the forecast at the top of this page will say NO, and that is the honest answer.
Kp 1No display at this latitude; the activity is confined north of Amsterdam. Nothing to plan around — save the trip for a stronger forecast.
Kp 2No display at this latitude; the activity is confined north of Amsterdam. Worth knowing so that a quiet night reads as expected rather than disappointing.
Kp 3No display at this latitude; the activity is confined north of Amsterdam. On those nights the forecast at the top of this page will say NO, and that is the honest answer.
Kp 4No display at this latitude; the activity is confined north of Amsterdam. Nothing to plan around — save the trip for a stronger forecast.
Kp 5Marginal: expect at most a dull arc low in the north, and only away from town. Check the cloud forecast before committing to the drive.
Kp 6Faint glow on the northern horizon, and only from genuinely dark ground outside the city. Give your eyes 20 minutes to adapt before deciding it is a no.
Kp 7This is the threshold night — a clear sky puts a pale green arc over the northern horizon, brighter during substorms. Worth clearing an evening for if the cloud cooperates.
Kp 8Strong showing — tall rays, obvious colour, and curtains that reach well above the horizon. Any genuinely open horizon will do at this level.
Kp 9Everything you came for. Overhead curtains, rapid movement, and colour visible without a camera. These are the nights people travel for.

At Bortle class 9, Amsterdam's own light is the biggest single obstacle between the forecast and what you actually see. A Kp 7 night that shows beautifully from open country shows as nothing from a lit street. When the verdict above is GO or MAYBE, budget the drive out of town into the evening.

How tonight's answer is calculated for Amsterdam

The score above is built from five weighted factors, each using Amsterdam's own figures rather than a regional default: Kp against a local threshold of 7 (35%), cloud cover averaged across the dark hours at 52.37°, 4.90° (25%), moon illumination (15%), this latitude's astronomical darkness window (15%) and Bortle 9 light pollution (10%). The scoring method, its inputs and its failure modes are written up in full on our methodology page. No account, no app, no email address — everything above is computed in your browser from NOAA and Open-Meteo data. Anonymous analytics and Google's advertising script are the only third parties involved, both explained on the privacy page.

Amsterdam aurora — quick answers

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

Amsterdam crosses the line at Kp 7. Below that the oval does not reach this far northern; above it you are in the range where a clear sky turns into a visible arc. The figure follows from the city's magnetic latitude (52.4°), which is what the live answer at the top of the page is tested against.

Can you see the aurora from Amsterdam city centre?

The centre is the wrong place on almost every night. At Bortle 9 the light dome swallows anything short of a strong display, and at Kp 7 the aurora arrives as a faint, low arc. Head out of town and the same forecast looks completely different.

When is the best time to see the northern lights in Amsterdam?

The window to aim at is roughly 29 Jul to 14 May, when the sun drops far enough below the horizon for the sky to go properly dark. Outside it — specifically from about 15 May to 28 Jul — full darkness never arrives at this latitude, and the engine says NO rather than guessing. Peak activity within a night is usually 21:00–01:00 local.

How accurate is tonight's aurora forecast for Amsterdam?

The verdict is a weighted composite of five measurements rather than a guess: NOAA's Kp forecast (reliable to roughly 12 hours), cloud cover through the night at Amsterdam's coordinates from Open-Meteo, moon illumination, the dark window computed for this latitude, and Bortle 9 light pollution. Cloud decides more nights than any other input, which is why the page returns LOW or MAYBE far more often than a hopeful GO.

How dark does it actually get in Amsterdam?

Dark enough for a genuinely black sky on 290 nights a year, with the sun sitting 61.1° below the horizon at its deepest. The exception is roughly 15 May to 28 Jul, when it never gets 18° below and full darkness never arrives.

Nearby & similar aurora cities

Paris, France

Tier 3 · needs Kp 8 · Bortle 9. Live answer for Paris tonight.

Berlin, Germany

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Hamburg, Germany

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Toronto, Canada

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