Miramar Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.63

Bortle class

Class 9 (Class 9)

Darkness Quotient

20%

Dataset

April 2026

Inner city sky

Miramar: The Practical Verdict

Miramar is a suburban small city in southern Florida, with a population of approximately 140,000. Unfortunately, its sky is classified under 'Extreme Light Pollution', severely limiting astronomical visibility. Light pollution from the nearby urban centre of Miami to the south compounds the challenge, making this location ill-suited for observing anything beyond the brightest objects.

Under these conditions, celestial targets are restricted to the Moon, prominent planets, and the brightest stars or double stars. Narrowband imaging is possible, but demanding, since light gradients dominate astrophotographic attempts. Deep-sky structures like galaxies and nebulas are essentially invisible here, and the Milky Way is completely absent.

For enthusiasts seeking better darkness, heading around 230 km east-north-east provides access to a significantly darker site classified as Bortle 2. This would vastly improve observations of faint deep-sky objects and enhance astrophotographic results.

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

228 km ENE sits about 228 km east north east and reaches Bortle 2, roughly 43x darker.

Good dark window

Miramar'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 Miramar?

No. Miramar is a Bortle Class 9 sky with SQM 17.63, 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 Miramar?

Miramar is Bortle Class 9 (SQM 17.63), a severe urban sky for astronomy.

Is Miramar good for stargazing?

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

Is Miramar good for astrophotography?

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

What can you observe from Miramar?

Primary targets from Miramar 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 Miramar?

The closest meaningfully darker mapped site is 73 km W, about 73 km west of Miramar, reaching Bortle 6.

When is the sky darkest in Miramar?

The sky over Miramar is darkest around January, December.

Is light pollution in Miramar getting better or worse?

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

• 73 km W

  Direction

  W

  Distance (km)

  72.5

  SQM

  20.17

  Bortle

  6

• 93 km SW

  Direction

  SW

  Distance (km)

  93.1

  SQM

  20.53

  Bortle

  5

• 78 km SSW

  Direction

  SSW

  Distance (km)

  77.9

  SQM

  19.91

  Bortle

  6

• 130 km NNW

  Direction

  NNW

  Distance (km)

  129.8

  SQM

  20.16

  Bortle

  6

• 185 km ENE

  Direction

  ENE

  Distance (km)

  185

  SQM

  21.48

  Bortle

  3

• 228 km ENE

  Direction

  ENE

  Distance (km)

  227.5

  SQM

  21.72

  Bortle

  2