Edmonton Stargazing & Astronomy Report

Light pollution and stargazing locations near Edmonton

City
Edmonton
Country
Canada
Latitude
53.5461
Longitude
-113.4938

Key Sky Quality Metrics

SQM (mag/arcsec²)
17.30
Bortle class
Class 9 (Class 9)
Darkness Quotient
18%
Dataset
April 2026

Inner city sky

Edmonton: The Practical Verdict

Edmonton, a major city in Alberta, Canada, is heavily affected by extreme light pollution. The sky here offers limited opportunities for deep-space observing, with present conditions described as a severe urban sky. Bright urban lighting dominates the night, reducing visibility of much beyond the brightest celestial objects.

From within Edmonton, viewing is best focused on the Moon, planets, and brighter stars. Deep-sky objects, including the Milky Way, are entirely unobservable due to light pollution. Narrowband imaging may still yield results on certain brighter nebulae, but overall, high-gradient sky brightness is a significant challenge.

For more ambitious aims, consider travelling south-south-west roughly 275 km to Improvement District No. 9, Alberta. This location offers much darker skies classified under Bortle 3, a dramatic improvement for serious deep-sky or widefield observations.

At a Glance

Overall
Severe urban sky - This is a severely light-polluted urban sky. Only the Moon, planets, bright stars, and a few specialist targets remain practical.
Milky Way
Not visible - The Milky Way is not visible from this sky.
Best targets from here
Moon, planets, bright stars, double stars, solar system events, narrowband imaging only with care
Do not prioritise
visual deep-sky observing, broadband galaxies, reflection nebulae, widefield Milky Way
Best nearby upgrade
Improvement District No. 9, Alberta sits about 275 km south south west and reaches Bortle 3, roughly 52x darker.
Moderate dark window
Edmonton's limiting factor is not only light pollution. Around midsummer, Edmonton loses true astronomical darkness entirely, so deep-sky observing and imaging are strongly seasonal. Plan serious sessions around the darker months.

Frequently Asked Questions

Can you see the Milky Way from Edmonton?

No. Edmonton is a Bortle Class 9 sky with SQM 17.30, so the Milky Way is not visible from the city. For Milky Way photography, look for a Bortle 4 or darker site.

What Bortle class is Edmonton?

Edmonton is Bortle Class 9 (SQM 17.30), a severe urban sky for astronomy.

Is Edmonton good for stargazing?

Not for serious deep-sky observing. Edmonton is a severe urban sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.

Is Edmonton good for astrophotography?

Broadband deep-sky imaging is heavily compromised from Edmonton and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Edmonton without careful processing.

What can you observe from Edmonton?

Primary targets from Edmonton include Moon, planets, bright stars, double stars, solar system events. Targets such as visual deep-sky observing, broadband galaxies, reflection nebulae are not realistic from this sky.

Where are darker skies near Edmonton?

The closest meaningfully darker mapped site is Fort Saskatchewan, Alberta, about 21 km north east of Edmonton, reaching Bortle 7.

When is the sky darkest in Edmonton?

The sky over Edmonton is darkest around January, December. Significant summer limitation: around 78 nights per year have no true astronomical darkness.

Is light pollution in Edmonton getting better or worse?

There is not yet enough long-term data to give a confident trend for Edmonton.

north - fair

A faint diffuse glow on the north horizon. Stars are visible to low elevation, with minor losses near the ground.

north-north-east - fair

Faint glow on the north-north-east horizon. Most stars are visible to low elevation; only the faintest near the ground are affected.

north-east - fair

A faint diffuse glow on the north-east horizon. Stars are visible to low elevation, with minor losses near the ground.

east-north-east - marginal

A diffuse glow sits on the east-north-east horizon. Faint objects below 20 degrees in this direction are compromised.

east - marginal

A diffuse glow sits on the east horizon. Faint objects below 20 degrees in this direction are compromised.

east-south-east - fair

Faint glow on the east-south-east horizon. Most stars are visible to low elevation; only the faintest near the ground are affected.

south-east - fair

A trace of skyglow near the south-east horizon. Stars are clear throughout this direction except very close to the ground.

south-south-east - marginal

The south-south-east lower sky is measurably brighter than the darker quarters. Limit faint work to above about 20 degrees here.

south - marginal

The south lower sky is measurably brighter than the darker quarters. Limit faint work to above about 20 degrees here.

south-south-west - marginal

Noticeable glow on the south-south-west horizon. Stars below about 20 degrees in this direction are dimmed.

south-west - fair

The south-west sky is broadly dark with a small amount of glow at the horizon. Most objects in this direction are accessible.

west-south-west - fair

A trace of skyglow near the west-south-west horizon. Stars are clear throughout this direction except very close to the ground.

west - marginal

The west sky shows a clear glow near the ground. Above about 20 degrees the sky returns to workable.

west-north-west - fair

A faint diffuse glow on the west-north-west horizon. Stars are visible to low elevation, with minor losses near the ground.

north-west - marginal

The north-west lower sky is measurably brighter than the darker quarters. Limit faint work to above about 20 degrees here.

north-north-west - fair

A trace of skyglow near the north-north-west horizon. Stars are clear throughout this direction except very close to the ground.

zenith - poor

The zenith sky background is high. Most faint stars are absent and the Milky Way cannot be seen.

  • Fort Saskatchewan, Alberta
    Direction
    NE
    Distance (km)
    20.7
    SQM
    19.31
    Bortle
    7
  • Range Road 271, Alberta
    Direction
    SSW
    Distance (km)
    54.4
    SQM
    20.14
    Bortle
    6
  • Highway 754, Alberta
    Direction
    SW
    Distance (km)
    266.8
    SQM
    21.43
    Bortle
    3
  • Improvement District No. 9, Alberta
    Direction
    SSW
    Distance (km)
    274.9
    SQM
    21.58
    Bortle
    3
  • Improvement District No. 12, Alberta
    Direction
    W
    Distance (km)
    282.7
    SQM
    21.58
    Bortle
    3
  • Saskatchewan
    Direction
    ENE
    Distance (km)
    284.4
    SQM
    21.53
    Bortle
    3