Miramar Stargazing & Astronomy Report

Key Sky Quality Metrics

SQM (mag/arcsec²)

17.74

Bortle class

Class 9 (Class 9)

Darkness Quotient

21%

Dataset

July 2026

Inner city sky

Miramar: The Practical Verdict

Miramar in Florida is a small suburban city facing the severe urban skies typical of High Light Pollution. With an overall darkness quotient characteristic of an inner city sky, serious astronomical efforts are challenging here. The proximity to Miami, about 25 km to the south, contributes to the substantial light dome, significantly limiting local stargazing potential.

In such conditions, the Milky Way is invisible, and visual observers are wise to focus on bright celestial objects like the Moon, planets, and double stars. More ambitious pursuits require narrowband imaging approaches, cautiously targeting brighter nebulae. Broad targets like galaxies and faint nebulae remain largely out of reach.

For those seeking better sky conditions, the City of Freeport offers a notable upgrade at around 185 km to the east north-east. With much reduced light interference, it is a more suitable option for deeper night-sky 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

City of Freeport sits about 185 km east north east and reaches Bortle 3, roughly 32x 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 17.74, 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 17.74), 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 Eleven Mile Road, Florida, about 71 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.

• Eleven Mile Road, Florida

  Direction

  W

  Distance (km)

  71.1

  SQM

  20.20

  Bortle

  6

• Monroe County, Florida

  Direction

  SW

  Distance (km)

  91.7

  SQM

  20.60

  Bortle

  5

• Dixie Highway, Florida

  Direction

  SSW

  Distance (km)

  76.5

  SQM

  19.96

  Bortle

  6

• Montura, Florida

  Direction

  WNW

  Distance (km)

  116.5

  SQM

  19.92

  Bortle

  6

• City of Freeport

  Direction

  ENE

  Distance (km)

  185

  SQM

  21.49

  Bortle

  3

• Herbert Hoover Dike, Florida

  Direction

  W

  Distance (km)

  136.8

  SQM

  19.98

  Bortle

  6