UFOMYST
CaseDisk1977

Otis (Reservoir), MA, USA

60-80 ft in diameter, disc shaped, flat on top, red and green lights underneath.

Report quality: Moderate51/100

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
  • Moderate witness text (80 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
1977-06-15
Where
Otis (Reservoir), MA, USA
Shape
Disk
Duration
20 min
Geo
42.193, -73.092 · exact
Slug
disk-over-otis-reservoir-ma-1977-9485ae
Wave

Part of a wave

  • Historical wave1977–1978

    Colares & Operação Prato

    Ilha de Colares and the Baixo Amazonas, Pará, Brazil

    The most physically aggressive wave on record. Luminous objects — locals called them 'chupa-chupa' (sucker-sucker) — descended nightly over fishing villages, projecting beams that left burns, puncture marks, anemia and…

    Open wave →

In context

  • Otis (Reservoir), MA shows up 1 times across the archive.
  • 6 reports came from Massachusetts in 1977.
  • In the 1970s, 22.6% of reports described a disk — the all-time rate is 5.9%.

Nearby in space & time

within 30 days

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.