Series of catastrophic earthquakes in turkey 06.02.2023 and perturbation of geophysical fields

An analysis of variations in the microbaric background, magnetic and electric fields in the surface layer of the atmosphere, accompanying strong earthquakes on February 6, 2023 in Turkey, is presented. The analysis involved the results of instrumental observations performed at the Center for Geophysical Monitoring of Moscow and the Mikhnevo observatory of the IDG RAS, as well as data obtained by a number of magnetic observatories of the INTERNAGNET network. It is shown that, in addition to the seismic effect, earthquakes were accompanied by variations in the magnetic and electric fields, as well as the generation of infrasonic waves recorded at a considerable distance from the sources.