Laredo Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.78

Bortle class

Class 9 (Class 9)

Darkness Quotient

21%

Dataset

July 2026

Inner city sky

Laredo: The Practical Verdict

Laredo, a mid-size city in Texas, experiences severe urban sky conditions due to significant light pollution. The night sky here is best suited for observing the Moon, planets, and bright stars. The visibility of the Milky Way is entirely absent, largely limiting deep-sky observations.

From this location, focus on bright objects such as the Moon, planets, and select stars. Double stars and solar system events are also worthwhile targets under Laredo's light dome. For deep-sky enthusiasts, seeking out narrowband imaging techniques is advisable, though standard visual or broadband imaging will be affected by light pollution.

The best nearby upgrade for stargazing is in Webb County, Texas, about 55 kilometres north-east of Laredo. This area offers darker skies suitable for more extensive deep-sky observation.

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

Webb County, Texas sits about 53 km north east and reaches Bortle 4, roughly 17x darker.

Good dark window

Laredo'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 Laredo?

No. Laredo is a Bortle Class 9 sky with SQM 17.78, 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 Laredo?

Laredo is Bortle Class 9 (SQM 17.78), a severe urban sky for astronomy.

Is Laredo good for stargazing?

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

Is Laredo good for astrophotography?

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

What can you observe from Laredo?

Primary targets from Laredo 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 Laredo?

The closest meaningfully darker mapped site is Webb County, Texas, about 53 km north east of Laredo, reaching Bortle 4.

When is the sky darkest in Laredo?

The sky over Laredo is darkest around January, December.

Is light pollution in Laredo getting better or worse?

Long-term light pollution over Laredo has been broadly stable across the available measurements.

• Webb County, Texas

  Direction

  NE

  Distance (km)

  53.2

  SQM

  20.87

  Bortle

  4

• Webb County, Texas

  Direction

  NE

  Distance (km)

  53.4

  SQM

  20.03

  Bortle

  6

• Brooks County, Texas

  Direction

  ESE

  Distance (km)

  135

  SQM

  20.94

  Bortle

  4