Observed arrival · 2026-09-30

Rebuild the sky behind a UFO sighting

ovniathome.org Visit website

Editorial interest 86/100 Selection signal · not a rating of the site

UFO@home lets people draw a reported sighting, set its time and place, and replay it against the sky and weather recorded for that moment.

Landing page captured for the 2026-09-30 issue.

For: People documenting sightings, and writers adding reconstructions to articles, reports, or case files
Worth noticing: The site says weather comes from a worldwide hourly reanalysis extending back to 1940, with the exact query checkable.

Field notes

The described scene combines astronomical positions, historical weather, real relief, aerial imagery, and nearby obstructions such as buildings or streetlights. Its instrument settings are meant to affect what could have been recorded, and the page says it flags equipment that did not yet exist on the sighting date.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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