UFO sightings by period
UFO sightings in 1978: 156 reports
SkyUnknown lists 156 UFO sightings in 1978 worldwide, drawn from official records: GEIPAN (CNES) for 87 cases and Aeronautica Militare (Italie) for 69.
Of the 156 cases with a conclusion from their source, 24% are explained (with certainty or probably), 27% lack the data to conclude, and 77 remain unidentified. The most frequent identified causes: re-entries (3); moon (2); aircraft (1).
Most frequently named places: Le Vaudreuil (2), Caltagirone (2), Fontvieille (2), and Pescara (2).
- cases
- 156
- unidentified
- 77
- period
- 1978
- sources
- 2
Notable cases
The most complete records: account of the sighting, conclusion of the official investigation.
- UnexplainedDecember 31, 1978
Stagno Longu Di Posada
NU, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 29, 1978
Ormoy-la-Rivière
Essonne, Île-de-France, France
GEIPAN (CNES)
- UnexplainedDecember 29, 1978
Masone
RE, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 27, 1978
Scoffera Di Torriglia
GE, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 25, 1978
Trino Di Cicagna
GE, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 24, 1978
Porto Empedocle
AG, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 24, 1978
Caltagirone
CT, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 22, 1978
Policoro
MT, Italy
Aeronautica Militare (Italie)
- UnexplainedDecember 20, 1978
Licata
AG, Italy
Aeronautica Militare (Italie)
Year by year, 1970 to 1979
All decades
Identified causes
For cases explained with certainty or probably.
By country
All sightings
| Date | Place | Status | Identified cause |
|---|---|---|---|
| October 20, 1979 | France | Insufficient data | |
| December 31, 1978 | Stagno Longu Di Posada | Unexplained | |
| December 29, 1978 | Masone | Unexplained | |
| December 29, 1978 | Ormoy-la-Rivière · Essonne | Unexplained | |
| December 28, 1978 | Bayonne · Pyrénées-Atlantiques | Insufficient data | |
| December 27, 1978 | Scoffera Di Torriglia | Unexplained | |
| December 25, 1978 | Trino Di Cicagna | Unexplained | |
| December 25, 1978 | Veyre-Monton · Puy-de-Dôme | Explained | |
| December 24, 1978 | Caltagirone | Unexplained | |
| December 24, 1978 | Cournon · Puy-de-Dôme | Insufficient data | |
| December 24, 1978 | Pietraca Mela | Unexplained | |
| December 24, 1978 | Porto Empedocle | Unexplained | |
| December 22, 1978 | Policoro | Unexplained | |
| December 20, 1978 | Aramon · Gard | Insufficient data | |
| December 20, 1978 | Citta’ Ducale | Unexplained | |
| December 20, 1978 | Licata | Unexplained | |
| December 20, 1978 | Mazzarino | Unexplained | |
| December 19, 1978 | Caltagirone | Unexplained | |
| December 19, 1978 | Meaux · Seine-et-Marne | Explained | |
| December 17, 1978 | Spino D’Adda | Unexplained | |
| December 17, 1978 | Tortona | Unexplained | |
| December 16, 1978 | Caltanissetta | Unexplained | |
| December 16, 1978 | Montebello Di Bertona | Unexplained | |
| December 15, 1978 | Airola | Unexplained | |
| December 15, 1978 | Frosinone | Unexplained | |
| December 15, 1978 | San Benedetto Del Tronto | Unexplained | |
| December 15, 1978 | San Cataldo Notturno | Unexplained | |
| December 15, 1978 | Vasto | Unexplained | |
| December 14, 1978 | Carcare | Unexplained | |
| December 14, 1978 | Chieti | Unexplained | |
| December 14, 1978 | Corigliano Calabro | Unexplained | |
| December 14, 1978 | Loreto | Unexplained | |
| December 14, 1978 | Matelica | Unexplained | |
| December 14, 1978 | Pescara | Unexplained | |
| December 14, 1978 | Pezza Piana | Unexplained | |
| December 14, 1978 | Sciacca | Unexplained | |
| December 13, 1978 | Fano | Unexplained | |
| December 13, 1978 | Lanciano | Unexplained | |
| December 13, 1978 | Neive | Unexplained | |
| December 12, 1978 | Amaseno | Unexplained | |
| December 12, 1978 | Candela | Unexplained | |
| December 12, 1978 | San Tifeo | Unexplained | |
| December 11, 1978 | Donnici | Unexplained | |
| December 11, 1978 | France | Probably explained | Re-entries |
| December 11, 1978 | Messina | Unexplained | |
| December 11, 1978 | Pianecrati | Unexplained | |
| December 11, 1978 | S. Erasmo | Unexplained | |
| December 11, 1978 | T. Imerese | Unexplained | |
| December 10, 1978 | Andria | Unexplained | |
| December 10, 1978 | Pomezia | Unexplained | |
| December 10, 1978 | Roussillon · Isère | Explained | |
| December 10, 1978 | Ugento | Unexplained | |
| December 9, 1978 | Monte Urpinu | Unexplained | |
| December 8, 1978 | Barletta | Unexplained | |
| December 7, 1978 | Chamonix-Mont-Blanc · Haute-Savoie | Probably explained | Aircraft |
| December 6, 1978 | Saint-Fons · Rhône | Insufficient data | |
| December 4, 1978 | Trévoux · Ain | Insufficient data | |
| December 3, 1978 | Pierrefort · Cantal | Insufficient data | |
| December 1978 | Fontvieille · Bouches-du-Rhône | Insufficient data | |
| November 29, 1978 | Giulianova | Unexplained | |
| November 25, 1978 | Saint-Junien · Haute-Vienne | Insufficient data | |
| November 21, 1978 | La Mure · Isère | Probably explained | Weather and storms |
| November 21, 1978 | Marolles-lès-Saint-Calais · Sarthe | Explained | |
| November 19, 1978 | Suni | Unexplained | |
| November 15, 1978 | Poindimié | Probably explained | |
| November 14, 1978 | Javerdat · Haute-Vienne | Probably explained | |
| November 8, 1978 | France | Probably explained | Re-entries |
| November 6, 1978 | Mareuil-sur-Lay-Dissais · Vendée | Insufficient data | |
| November 2, 1978 | France | Insufficient data | |
| October 30, 1978 | Lormes · Nièvre | Probably explained | |
| October 28, 1978 | Mornant · Rhône | Probably explained | |
| October 23, 1978 | Casteljaloux · Lot-et-Garonne | Unexplained | |
| October 15, 1978 | Labruguière · Tarn | Insufficient data | |
| October 13, 1978 | France | Probably explained | |
| October 12, 1978 | Broyes · Marne | Insufficient data | |
| October 8, 1978 | Niergnies · Nord | Explained | |
| October 6, 1978 | Lhuis · Ain | Probably explained | |
| October 3, 1978 | Mouzon · Ardennes | Unexplained | |
| September 30, 1978 | Paris | Insufficient data | |
| September 29, 1978 | Pescara | Unexplained | |
| September 27, 1978 | Sète · Hérault | Probably explained | |
| September 24, 1978 | Remiremont · Vosges | Probably explained | |
| September 20, 1978 | Novara | Unexplained | |
| September 17, 1978 | Dijon · Côte-d'Or | Insufficient data | |
| September 17, 1978 | Torrita Di Siena | Unexplained | |
| September 15, 1978 | Glay · Doubs | Insufficient data | |
| September 14, 1978 | Agro Samassi | Unexplained | |
| September 14, 1978 | Cisano Sul Neva | Unexplained | |
| September 14, 1978 | Cortona | Unexplained | |
| September 14, 1978 | Feletto Umberto Di Tavagnacco | Unexplained | |
| September 14, 1978 | Lampedusa | Unexplained | |
| September 14, 1978 | Marzano Appio | Unexplained | |
| September 14, 1978 | Porta Roma Di Capua | Unexplained | |
| September 14, 1978 | Santadi | Unexplained | |
| September 14, 1978 | Siena | Unexplained | |
| September 13, 1978 | Loreo | Unexplained | |
| September 8, 1978 | Corbeny · Aisne | Explained | |
| September 7, 1978 | Charolles · Saône-et-Loire | Explained | |
| September 7, 1978 | Sassello | Unexplained | |
| September 4, 1978 | Chamonix · Haute-Savoie | Probably explained | |
| September 2, 1978 | S. Michele | Unexplained | |
| September 1, 1978 | Menton · Alpes-Maritimes | Insufficient data | |
| August 20, 1978 | Saint-Dizier · Haute-Marne | Insufficient data | |
| August 6, 1978 | Hérouville · Calvados | Probably explained | |
| July 30, 1978 | Murat-sur-Vèbre · Tarn | Explained | Moon |
| July 27, 1978 | Rouffiac-Tolosan · Haute-Garonne | Insufficient data | |
| July 22, 1978 | Pierre-Buffière · Haute-Vienne | Explained | |
| July 19, 1978 | Bobbio | Unexplained | |
| July 18, 1978 | Bierre-lès-Semur · Côte-d'Or | Probably explained | Moon |
| July 17, 1978 | Faget-Abbatial · Gers | Insufficient data | |
| July 8, 1978 | Montélimar · Drôme | Insufficient data | |
| July 4, 1978 | Nicolosi - Pendici Etna | Unexplained | |
| June 19, 1978 | Gujan-Mestras · Gironde | Probably explained | |
| June 15, 1978 | France | Probably explained | |
| June 7, 1978 | Port Vila | Unexplained | |
| June 7, 1978 | Tavaux · Jura | Insufficient data | |
| June 6, 1978 | Amendola | Unexplained | |
| June 4, 1978 | Plémet · Côtes-d'Armor | Probably explained | |
| May 28, 1978 | Bagnères-de-Bigorre · Hautes-Pyrénées | Probably explained | |
| May 26, 1978 | Vibraye · Sarthe | Insufficient data | |
| May 22, 1978 | Landévant · Morbihan | Insufficient data | |
| May 16, 1978 | Aiguilles · Hautes-Alpes | Probably explained | |
| May 9, 1978 | Brindisi | Unexplained | |
| May 8, 1978 | Monte Serra | Unexplained | |
| May 6, 1978 | Beaufort-en-Vallée · Maine-et-Loire | Probably explained | |
| May 5, 1978 | Gonesse · Val-d'Oise | Probably explained | |
| May 5, 1978 | Ouégoa | Insufficient data | |
| May 2, 1978 | Linate | Unexplained | |
| April 30, 1978 | Saint-Sauveur · Yonne | Insufficient data | |
| April 29, 1978 | Fontenay le Comte · Loire-Atlantique | Insufficient data | |
| April 29, 1978 | Reims · Marne | Insufficient data | |
| April 26, 1978 | Fontvieille · Bouches-du-Rhône | Unexplained | |
| April 23, 1978 | Fauville · Eure | Unexplained | |
| April 5, 1978 | Le Vaudreuil · Eure | Insufficient data | |
| April 2, 1978 | Le Vaudreuil · Eure | Insufficient data | |
| March 24, 1978 | Agen · Lot-et-Garonne | Insufficient data | |
| March 17, 1978 | Arras · Pas-de-Calais | Explained | |
| March 16, 1978 | Saint-Maixent-l'École · Deux-Sèvres | Insufficient data | |
| March 14, 1978 | Châtenois · Vosges | Insufficient data | |
| March 9, 1978 | Località Varie (Terni, Bologna, Gran Sasso, Vicenza, Ancona) | Unexplained | |
| March 8, 1978 | Bennecourt · Yvelines | Insufficient data | |
| March 7, 1978 | Phalsbourg · Moselle | Insufficient data | |
| March 1, 1978 | Saumur · Maine-et-Loire | Insufficient data | |
| February 28, 1978 | Chabeuil · Drôme | Unexplained | |
| February 26, 1978 | Beauvoir-sur-Niort · Deux-Sèvres | Probably explained | |
| February 19, 1978 | Étréchy · Essonne | Insufficient data | |
| February 16, 1978 | Sauto · Pyrénées-Orientales | Explained | Re-entries |
| February 14, 1978 | Poya | Insufficient data | |
| January 27, 1978 | Saint-Ciers-d'Abzac · Gironde | Explained | Planets |
| January 25, 1978 | Nouzonville · Ardennes | Probably explained | |
| January 16, 1978 | Drancy · Seine-Saint-Denis | Insufficient data | |
| January 15, 1978 | Gordes · Vaucluse | Insufficient data | |
| January 14, 1978 | Dol-de-Bretagne · Ille-et-Vilaine | Insufficient data | |
| January 13, 1978 | Guipel · Ille-et-Vilaine | Explained | Optical phenomena |
| January 7, 1978 | Guébling · Moselle | Unexplained | |
| January 1, 1978 | Hure · Gironde | Insufficient data |
The figures on this page are computed from the official records cited on each case. See sources and method