Bay-sur-Aube

Bay-sur-Aube
A general view of Bay-sur-Aube
Location of Bay-sur-Aube
Bay-sur-Aube
Bay-sur-Aube
Coordinates: 47°49′19″N 5°03′51″E / 47.8219°N 5.0642°E / 47.8219; 5.0642
CountryFrance
RegionGrand Est
DepartmentHaute-Marne
ArrondissementLangres
CantonVillegusien-le-Lac
Government
  Mayor (20202026) Yves Vaillant
Area
1
9.75 km2 (3.76 sq mi)
Population
 (2022)
46
  Density4.7/km2 (12/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
52040 /52160
Elevation307–446 m (1,007–1,463 ft)
(avg. 320 m or 1,050 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Bay-sur-Aube (French pronunciation: [ syʁ ob], literally Bay on Aube) is a commune in the Haute-Marne department in the Grand Est region in northeastern France.