Aurora Borealis in Mile End
Canada · 45.52°, -73.60° · geomagnetic 54.9° · needs Kp 7
Tonight in Mile End
4%
Peak chance of a visible display tonight, from the same model the Revon app runs. Mile End needs Kp 7 to see anything at all, and tonight the forecast peaks at Kp 5.1. Short of the threshold, which is what most nights look like here.
Updated 2026-08-02 20:20 UTC
The next 30 nights in Mile End
Every night to come, scored the same way as tonight. The best of the open week is Sunday 2 Aug at 4%. Not one of the seven reaches the Kp 7 that Mile End needs, which is normal rather than unlucky — it averages 3.2 viable nights a year. The 23 nights past the seven-day window move with the 27-day solar rotation and are updated daily in the app.
Nights 8–30 unlock in the Revon app
See all 30 nights for Mile End
Revon aurora model over the NOAA Kp forecast and 27-day outlook
How often the aurora borealis reaches Mile End
3.2 nights a year, averaged across 10.0 years of records
| Storm level | Nights / year |
|---|---|
| Kp 4 | 83.4 |
| Kp 5 | 28.7 |
| Kp 6 | 9.3 |
| Kp 7 | 3.2 |
| Kp 8 | 1.2 |
NOAA planetary Kp, 2016-04-02 to 2026-03-30
Wait for an alert; do not book a week
At Kp 7, Mile End needs a severe geomagnetic storm before anything shows above the northern horizon. Storms that size arrive a handful of times per solar cycle and announce themselves a day or two ahead. Watching for one beats picking dates and hoping.
Hours of true darkness, month by month
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11.4 | 10.3 | 8.9 | 6.9 | 4.7 | 3.1 | 3.9 | 6.1 | 8.2 | 9.9 | 11.1 | 11.7 |
Solar declination and hour angle at −18°
Getting clear of the light
Mile End is small enough that its own lights are a minor problem — the centre reads Bortle 8. Walking to the edge of town is often escape enough.
- 62 km north-north-west — around Sainte-Adèle → Bortle 5
- 82 km north — around Saint-Côme → Bortle 4
Falchi 2016 World Atlas (DOI: 10.5880/GFZ.1.4.2016.001)
The months that actually deliver
Counting only nights that were both stormy enough and dark enough, May, September and August came out ahead in Mile End. That is storm season and darkness overlapping — the equinoxes tend to be geomagnetically active, and the nights are already long by then.
Darkest nights of the coming year
A bright moon washes out a weak display as effectively as street lighting. These new moons fall inside the Mile End viewing season.
- 13 Aug 2026
- 11 Sep 2026
- 11 Oct 2026
- 09 Nov 2026
- 09 Dec 2026
- 07 Jan 2027
- 06 Feb 2027
Where it is close to a certainty
If you would rather plan a trip than wait for a storm, the nearest place with genuinely frequent aurora is Nuuk, 2,475 km north-north-east in Greenland.
| Mile End | Nuuk | |
|---|---|---|
| Kp needed | 7 | 3 |
| Nights per year | 3.2 | 171.4 |
| Geomagnetic latitude | 54.9° | 72.6° |
Confirmed reports from this area
41 verified sightings were logged within 300 km of Mile End between 2015-01-01 and 2016-12-31. Rare is not the same as impossible.
Aurorasaurus verified positive reports
Where the horizon opens up near Mile End
The display sits low on the northern horizon, so what beats a better forecast is open ground facing that way. Height gets you above the town glow; water gives you an unbroken skyline. These are within a short drive of Mile End.
- Parc Gabriel-Sagard — park3.1 km north
- Parc des Vétérans — park3.2 km east
- Lac des Dauphins — lake4.6 km east
- Archipel d'Hochelaga — island5.1 km north-west
- Cap sur Mer — headland5.2 km east
- Côte des Hirondelles — mountain6.9 km north-north-west
Places from GeoNames (CC BY 4.0)
What to do with the daylight
Aurora watching is a night job, and in winter that leaves a short, bright day to fill. Close to Mile End you will find Tour de l'horloge, and for a day when the cloud sits low, Château Dufresne, Biodome and Planétarium Rio Tinto Alcan are indoors and near by.
Keep the daylight loose: the sky decides the evening, and the forecast can turn within a few hours.
Places from GeoNames (CC BY 4.0)
Where to stay
Anywhere on the outskirts of Mile End will do; what matters is being able to step outside and check the sky without a drive first.
- Auberge De La Fontaine 1.9 km from the centre
- Espresso Montreal Centre Ville Downtown 2.3 km from the centre
- La Tour Belvedere 3.5 km from the centre
- BandB Econo Montreal 3.7 km from the centre
- Four Points by Sheraton Montreal Airport 4.5 km from the centre
- Auberge Manoir Ville Marie 4.5 km from the centre
Places from GeoNames (CC BY 4.0) — confirm before booking
The last nights it was visible here
Nights in the last decade when the storm was strong enough for Mile End and the sky was dark enough to show it.
| Date | Peak |
|---|---|
| 2026-03-20 | Kp 7.0 |
| 2026-01-20 | Kp 7.67 |
| 2026-01-19 | Kp 8.67 |
| 2025-11-12 | Kp 7.33 |
| 2025-11-11 | Kp 8.67 |
NOAA planetary Kp
Know when it is worth going outside
Revon watches the Mile End forecast and pushes an alert when the odds for tonight clear your threshold — no checking, no guessing.
Common questions about the aurora borealis in Mile End
Can you see the aurora borealis from Mile End?
Yes. On the last 10.0 years of NOAA Kp records, Mile End had about 3.2 nights a year when the storm was strong enough and the sky dark enough at the same time.
What Kp index do you need to see the aurora borealis in Mile End?
Kp 7. Mile End sits at geomagnetic latitude 54.9°, and the auroral oval only reaches that far from the pole once activity hits Kp 7. Storms that size occur about 3.2 nights a year.
When is the best time of year to see the aurora borealis in Mile End?
May, September and August. Those months scored highest once both conditions are counted together: geomagnetic activity and enough hours of real darkness.
Where can you escape the light pollution near Mile End?
The centre of Mile End reads Bortle 8. The nearest sky at Bortle 4 is about 82 km north around Saint-Côme. On a marginal night that drive matters more than the forecast does.
Where is the nearest place to Mile End with reliable aurora borealis?
Nuuk, Greenland — 2,475 km north-north-east. It needs only Kp 3 and averages 171.4 viable nights a year against 3.2 in Mile End.
Nearby towns
Forecasts for places within reach of Mile End.