Country/territory: Latvia
Central coordinates (latitude / longitude): 56°10'31"N (56.1753°) / 021°03'04"E (21.0512°)
Area (reported): 10,416 hectares / 104.16 km² / 25,738 acres / 40.22 square miles
Area (GIS-derived): 10,391 hectares / 103.91 km² / 25,677 acres / 40.12 square miles
Altitude: 0–7 m (0–23 ft)