×

A new version of Hydroweb is available since early November. This version increases significantly the number of operationally monitored virtual stations over rivers from 1733 to 11336.

A selection in the online interface based on the station validation flag has been added. This flag indicates how the water surface height time series were validated : automatic statistical criteria « AUTOMATIC », validation by experts « EXPERT », or comparisons with in situ data « INSITU ».

Lake Tana

Download accessible by authentication
Water level (m)
Surface (km2)
Volume variation (km3)
 

LakeTana
Coordinates (longitude, latitude)37.3, 12.03 (lon, lat)
Drainage basinNile
CountryEthiopia
Start date of available measures1992-09-27T02:35:00Z
End date of available measures2024-04-13T18:38:00Z
Reprocessing typeOperational
In situ data are available on the HYDROLARE database www.hydrolare.net