Real Time Statistic on schumann resonances, sun activity, magnetic field, geofon, seismic, earthquakes. Live world statistics on population, government and economics, society and media, environment, food, water, energy and health.
Realtime - Ionospheric data,last ionogram
Dependence of the amplitude of the sensed signal from the current frequency and acting elevation.
Gradations of intensity amplitude of the upper right corner of the graph. Time ionogram corresponds Tomsk City(TLDV). TLDV = UTC +7