Concern has caused the fact that the smallest extent of the lake was recorded Moru From 2014 onwards it was observed within the first ten days of September.
The observation of the fact that Mornos is deprived of scientists on September 9, 2025, according to meteo.gr/ National Observatory of Athens and based on the data available from the Sentinel-2 satellite.
“The current area is about 8.9 square kilometers. In September 2024, the area of Lake Mornos was 11.4 square kilometers, while in 2023, 15.3 square kilometers -this is also the average price of about 10 years. “the scientific team says.
In addition, as the mete/ NCA points out, in terms of reserves of the Mornos Lake reservoir, the reduction in them coincides with the shrinkage of the surface: -42%. “In September 2024, according to EYDAP data, the lake had 328 million cubic feet of water. In September 2025, 193 million cubic water »highlights the meat/ NCA.
In terms of rainfall, they are reflected in the artificial Lake Mornos Observatory through the measurements by two meteorological stations of the Meteo, one in the Konnakou community, located north of the Mornos Basin and the other in the Mornos Dam, while the team points out.
The following pictures capture:
The extent of the Lake Mornos region in September 2025 and 2024 by the Sentinel-2 satellite.
At the same time, the Meteo Unit of the National Observatory of Athens announces the activation of a new citizen information service, the Observatory for the Artificial Lake Mornos (www.meteo.gr/mornos). “The problem of reducing the area and the stocks of Mornos Lake, led the Athens National Observatory of Meteo, to activate a new citizen information service, the Observatory for Artificial Lake Mornos (www.meteo.gr/mornos)”
As the scientific team points out, the main element of the observation is the satellite images of the lake, which will be renewed every fortnight and compared to earlier and adds that the latest satellite photo of Mornos is of great interest, as on September 9, 2025, the smallest area was observed by Mornos. Sentinel-2.