Northwest One, DC — light pollution & stargazing
Northwest One, District of Columbia has a light-pollution rating of about Bortle 9 — a inner-city sky (very poor — city glow) — measured from VIIRS 2024 satellite night-lights at 198 nW/cm²/sr at the town center. Only the Moon, the bright planets, and a scattering of the very brightest stars pierce the glow. For real stargazing you'll want to drive to a darker site. The nearest genuinely darker skies are around H Street NE, DC (about 1 mi away, Bortle 8). Tonight's Moon phase, cloud cover, and aurora odds load live below, computed in your browser. This is a satellite upward-radiance proxy for planning, not a survey-grade sky-brightness measurement.
Stargazing in Northwest One tonight
- Estimated Bortle class
- 9 of 9
- VIIRS radiance (town center)
- 198 nW/cm²/sr
- Naked-eye limiting mag.
- under 4.1
- Milky Way
- not visible
Inner-city sky. A satellite upward-radiance proxy for planning — not a survey-grade sky-brightness reading.
What you can see from Northwest One
Only the Moon, the bright planets, and a scattering of the very brightest stars pierce the glow. For real stargazing you'll want to drive to a darker site.
Darker skies within reach
The nearest town in each darker class — your ladder from Northwest One's sky toward truly dark skies.
| Town | State | Bortle | Sky | Drive |
|---|---|---|---|---|
| H Street NE | DC | 8 | City sky | 1 mi |
| Colorado Triangle | DC | 7 | Suburban / urban transition | 4 mi |
| Oxon Hill-Glassmanor | MD | 6 | Bright suburban sky | 8 mi |
| Fort Washington | MD | 5 | Suburban sky | 14 mi |
| Green Valley | MD | 4 | Rural / suburban transition | 32 mi |
Frequently asked questions
- Can you see the Milky Way from Northwest One, DC?
- Not really. At about Bortle 9 the Milky Way is not visible from Northwest One — the sky is too light-polluted. The nearest genuinely dark skies are around H Street NE, DC, about 1 mi away.
- How dark is the sky in Northwest One?
- Northwest One rates a inner-city sky — about Bortle 9, with a naked-eye limiting magnitude around under 4.1. That comes from a VIIRS satellite night-lights reading of 198 nW/cm²/sr at the town center. It is a satellite proxy for planning, not a survey-grade measurement.
- Where is the nearest dark sky to Northwest One?
- The nearest town with genuinely darker skies is H Street NE, DC — about 1 mi away at roughly Bortle 8. See the "darker skies within reach" list on this page for more options.
- Can I see the aurora from Northwest One tonight?
- It depends on tonight's space weather. The live panel on this page reads the current NOAA aurora forecast for your latitude, along with cloud cover and the Moon — most U.S. locations only see aurora during strong geomagnetic storms.
The darkness rating is measured from VIIRS satellite night-lights at the town center and is a proxy for planning, not a survey-grade sky-brightness measurement — and the darkest skies are usually a short drive out of any town. Tonight's Moon, cloud, and aurora figures are live third-party forecasts that can change. See the methodology for sources and limits.
More in District of Columbia
See every town's darkness rating in District of Columbia, learn to read the Bortle scale, or check tonight's Moon phase.