UFOMYST
CaseChanging2004

Hertfordshire (UK/England), United Kingdom

GLOBULAR ALIEN?

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: 540s, a plausible sighting length
  • Brief witness text (15 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2004-05-10
Where
Hertfordshire (UK/England), United Kingdom
Shape
Changing
Duration
9 Minutes
Geo
51.833, -0.250 · exact
Slug
changing-over-hertfordshire-uk-england-2004-83efa1
Wave

Part of a wave

  • Historical wave2004

    The Navy Encounters & the UAP Era

    U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting

    The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…

    Open wave →

In context

  • This is one of 4 reports logged in Hertfordshire (UK/England), United Kingdom.
  • This case is one of 155 United Kingdom reports filed in 2004.
  • Changing craft made up 2.8% of 2000s reports, vs 2.5% across the whole archive.

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.