Mobile Stargazing & Astronomy Report
Light pollution and stargazing locations near Mobile
- City
- Mobile
- Country
- United States
- Latitude
- 30.6954
- Longitude
- -88.0399
Key Sky Quality Metrics
- SQM (mag/arcsec²)
- 18.03
- Bortle class
- Class 8 (Class 8)
- Darkness Quotient
- 23%
- Dataset
- April 2026
City sky
Mobile: The Practical Verdict
Mobile, a mid-size city in Alabama, offers limited stargazing opportunities due to its high light pollution levels. The city sky is classified as Bortle 8, with a significant urban glow and no visibility of the Milky Way.
From within Mobile itself, stargazing is best limited to bright objects such as the Moon and planets, alongside visible double stars and solar system phenomena. Observations of faint deep-sky targets or broadband imaging are not viable here. The clearest views are to the north-east, though even these are impacted by the broader urban brightness.
For improved conditions, Plaquemines Parish, Louisiana, about 200 km to the south-south-west, offers a Bortle 3 sky. It is a significant upgrade for those seeking darker skies for deep-sky objects.
At a Glance
- Overall
- Poor city sky - This is a poor city sky. The Milky Way is not visible and most deep-sky observing is unrealistic from the location itself.
- Milky Way
- Not visible - The Milky Way is erased by the bright urban sky background.
- 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
- Plaquemines Parish, Louisiana sits about 198 km south south west and reaches Bortle 3, roughly 29x darker.
- Good dark window
- Mobile's longest dark windows fall in December and January, with the shortest nights around June and July. Plan deep-sky sessions around the autumn and winter months for the best combination of long nights and true astronomical darkness.
Frequently Asked Questions
Can you see the Milky Way from Mobile?
No. Mobile is a Bortle Class 8 sky with SQM 18.03, 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 Mobile?
Mobile is Bortle Class 8 (SQM 18.03), a poor city sky for astronomy.
Is Mobile good for stargazing?
Not for serious deep-sky observing. Mobile is a poor city sky where the Moon, planets, and a handful of bright targets are the realistic options from the city itself.
Is Mobile good for astrophotography?
Broadband deep-sky imaging is heavily compromised from Mobile and a Bortle 4 or darker site is strongly recommended. Even narrowband imaging is difficult from Mobile without careful processing.
What can you observe from Mobile?
Primary targets from Mobile 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 Mobile?
The closest meaningfully darker mapped site is 14856, Alabama, about 36 km south south west of Mobile, reaching Bortle 6.
When is the sky darkest in Mobile?
The sky over Mobile is darkest around January, December.
Is light pollution in Mobile getting better or worse?
Long-term light pollution over Mobile has been broadly stable across the available measurements.
north - good
Dark horizon to the north. Faint stars and extended objects in this direction behave much as they do overhead.
north-north-east - good
The north-north-east sky is dark to the horizon. Faint targets are accessible at all elevations here.
north-east - good
Dark sky in the north-east direction with no obvious skyglow. Suitable for faint-object work at low elevation.
east-north-east - good
Dark horizon to the east-north-east. Faint stars and extended objects in this direction behave much as they do overhead.
east - good
Dark sky in the east direction with no obvious skyglow. Suitable for faint-object work at low elevation.
east-south-east - fair
The east-south-east sky is broadly dark with a small amount of glow at the horizon. Most objects in this direction are accessible.
south-east - good
The south-east horizon is dark. Faint stars are visible close to the ground.
south-south-east - good
The south-south-east horizon is dark. Faint stars are visible close to the ground.
south - good
The south horizon is dark. Faint stars are visible close to the ground.
south-south-west - fair
A trace of skyglow near the south-south-west horizon. Stars are clear throughout this direction except very close to the ground.
south-west - marginal
Soft skyglow visible on the south-west horizon. Mid-brightness stars survive at low elevation; the faintest do not.
west-south-west - marginal
The west-south-west sky shows a clear glow near the ground. Above about 20 degrees the sky returns to workable.
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
Faint glow on the west-north-west horizon. Most stars are visible to low elevation; only the faintest near the ground are affected.
north-west - fair
A faint diffuse glow on the north-west horizon. Stars are visible to low elevation, with minor losses near the ground.
north-north-west - fair
The north-north-west sky is broadly dark with a small amount of glow at the horizon. Most objects in this direction are accessible.
zenith - marginal
The zenith sky is clearly elevated above natural levels. Limiting magnitude is around 3.5.
-
14856, Alabama
- Direction
- SSW
- Distance (km)
- 36
- SQM
- 19.90
- Bortle
- 6
-
Perdido Trail, Alabama
- Direction
- E
- Distance (km)
- 56.4
- SQM
- 20.28
- Bortle
- 6
-
Brooklyn, Mississippi
- Direction
- WNW
- Distance (km)
- 116
- SQM
- 20.59
- Bortle
- 5
-
Boutwell Road, Mississippi
- Direction
- NW
- Distance (km)
- 121.7
- SQM
- 20.45
- Bortle
- 5
-
Plaquemines Parish, Louisiana
- Direction
- SSW
- Distance (km)
- 198.1
- SQM
- 21.69
- Bortle
- 3
-
Pine Grove Cemetery, Alabama
- Direction
- SW
- Distance (km)
- 185.1
- SQM
- 20.98
- Bortle
- 4