CaseTriangle1999
Waltham, MA, USA
Massive silent and fast, July 1999 in Waltham Ma.
Report quality: Moderate48/100
This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.
- Duration parsed: 1200s, a plausible sighting length
- Brief witness text (49 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1999-07-01
- Where
- Waltham, MA, USA
- Shape
- Triangle
- Duration
- 20 minutes
- Geo
- 42.376, -71.236 · exact
- Slug
- triangle-over-waltham-ma-1999-acc03a
In context
- Waltham, MA has 9 sightings on file here.
- 1999 brought 31 reports from Massachusetts.
- The 1990s skewed 11.6% triangle reports; the archive-wide figure is 9%.
Report
Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.