https://strangesounds.org/2024/06/earth ... quake.html
Earthquake early warning: Satellite data reveal anomalies up to 19 days before 2023 Turkey earthquake
the Journal of Applied Geodesy suggests
two earthquakes that occurred on 6 February 2023 near the border between Turkey and Syria. This included data from the Chinese seismo-electromagnetic satellite, CSES-01, and the Swarm satellite mission which consists of three satellites from the European Space Agency.
land surface temperature
atmospheric parameters
When Professor Akhoondzadeh investigated anomalies in the ionosphere, including measurements of parameters such as electron density and electron temperature, he found clear and striking anomalies at 1-5 days before the earthquakes.
these signals originated in the ground and eventually became apparent at higher levels in the atmosphere and finally the ionosphere.
“Using CSES-01 satellite data, anomalies in the ionosphere prior to the earthquakes in Turkey on 6 February 2023 have been detected for the first time,” said Professor Akhoondzadeh.