Stellarhound

United States · stargazing

Stargazing in Los Angeles

How dark Los Angeles's sky really is, which way to head to escape it, and a live seven-night forecast — scored honestly from cloud, moon and light pollution.

What you can actually see from Los Angeles

The sky over the city centre sits at about Bortle 9(17.03 mag/arcsec², 2024 atlas) — an approximation from modelled zenith brightness, not a field measurement (what each level means).

From the middle of Los Angeles the sky glows too brightly for the Milky Way to show at all. What the city does give you is the Moon, the bright planets — Jupiter, Saturn, Venus, Mars — and the few brightest stars and star clusters, which cut through light pollution regardless. Everything fainter — the Milky Way, galaxies, most nebulae, a rich meteor shower — needs you to leave the glow behind.

Which way to escape the glow

The fastest way out of Los Angeles's light dome is to head south-east. In that direction the atlas shows the sky darkening to around Bortle 4 — dark enough for the Milky Way — within roughly 140 km of the centre. That's also the way toward Anza-Borrego Desert State Park, the nearest certified dark-sky place (208.7 km out).

Directions and distances are sampled from the light-pollution atlas as the crow flies — real roads, terrain and a clear horizon still matter, so treat this as where to point the car, not a turn-by-turn route.

The next seven nights in Los Angeles

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Dark-sky sites nearest Los Angeles

The closest DarkSky International certified places worth the drive, with their direction and straight-line distance from Los Angeles.

  1. Anza-Borrego Desert State Park

    park · south-east · 208.7 km · Bortle ≈ 4

  2. Joshua Tree National Park

    park · east · 226.5 km · Bortle ≈ 3

  3. Death Valley National Park

    park · north-east · 275.4 km · Bortle ≈ 2

Light pollution: David Lorenz, World Atlas 2024 (EOG VIIRS, CC BY 4.0), approximate. Cloud: Open-Meteo.com (CC BY 4.0). Dark-sky places: DarkSky International. Coordinates used are the city's public centre, not any personal location.