CaseFormation1987
American Fork, UT, USA
About a dozen objects flew in a diamond formation (from our perspective) from the north overhead to the south.
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: 600s, a plausible sighting length
- Moderate witness text (110 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1987-04-17
- Where
- American Fork, UT, USA
- Shape
- Formation
- Duration
- 10 minutes
- Geo
- 40.377, -111.796 · exact
- Slug
- formation-over-american-fork-ut-1987-d00bd6
In context
- American Fork, UT shows up 11 times across the archive.
- 2 reports came from Utah in 1987.
- In the 1980s, 2.5% of reports described a formation — the all-time rate is 3.3%.
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.