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UFO sightings in Mayenne: 10 reports

SkyUnknown lists 10 UFO sightings in Mayenne, from 1976 to 2019, drawn from official records: GEIPAN (CNES).

Of the 10 cases with a conclusion from their source, 50% are explained (with certainty or probably), 50% lack the data to conclude, and 0 remains unidentified. The most frequent identified causes: space station (ISS) (1); fireworks and flares (1); stars (1).

Most frequently named places: Château-Gontier (2) and Aron (2).

cases: 10
unidentified: 0
period: 1976–2019
source: 1

Map of the cases

Notable cases

The most complete records: account of the sighting, conclusion of the official investigation.

Other departments in the region

Sightings by decade

Identified causes

For cases explained with certainty or probably.

All sightings

Date	Place	Status	Identified cause
May 31, 2019	Aron · Mayenne	Explained	Space station (ISS)
March 28, 2019	Aron · Mayenne	Insufficient data
October 7, 2015	Évron · Mayenne	Explained	Stars
August 2009	Villiers-Charlemagne · Mayenne	Insufficient data
April 2008	Laval · Mayenne	Insufficient data
August 7, 1993	Château-Gontier · Mayenne	Probably explained
August 19, 1990	Lassay-les-Châteaux · Mayenne	Probably explained	Fireworks and flares
June 1986	Pré-en-Pail · Mayenne	Insufficient data
February 21, 1985	Bais · Mayenne	Probably explained
October 5, 1976	Château-Gontier · Mayenne	Insufficient data

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The figures on this page are computed from the official records cited on each case. See sources and method