UFOMYST
CaseLight1991

Reading, PA, USA

bright light approaching aircraft, aircraft responds with "something"

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: 180s, a plausible sighting length
  • Moderate witness text (69 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
1991-05-10
Where
Reading, PA, USA
Shape
Light
Duration
3
Geo
40.336, -75.927 · exact
Slug
light-over-reading-pa-1991-88feb5
Wave

Part of a wave

  • Historical wave1989–1991

    The Belgian Triangle Wave

    Belgium (Eupen, Wallonia, Brussels corridor)

    The definitive black-triangle wave: silent, slow platforms with three corner lights, reported by gendarmes, air-traffic controllers, and thousands of citizens. On the night of March 30-31, 1990, Belgian F-16s scrambled…

    Open wave →

In context

  • One of 80 documented reports from Reading, PA in the UFOMYST archive.
  • Pennsylvania logged 10 sightings in 1991.
  • Light sightings ran at 16.2% during the 1990s (archive average: 20.3%).

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.