The paper presents the daily variations of the electric field in the period from March 2012 to February 2013, received by the monitoring data in the city of Tomsk. Also in the article the interpretation of the results.
The results of mapping the electric field in the city of Tomsk are discussed in the paper. Measurements were carried out in August 2013 in clear windless weather. The maps of distribution of electric field intensity at frequencies of 5-2000 Hz, at the industrial frequency of 50 Hz, at frequencies of 2-400 kHz and 10-30 kHz have been constructed.