The work proposed the results of the investigation of helio-geo-physical and meteorological factors variations those were matching the different cardio-events. Those events were recorded by 6 medical institutes (state establishments) of Saint Petersburg. The findings show the importance of the solar radiobursts impact, the daily spread of the geomagnetic field variations, the changing of the atmosphere pressure systems for the creation of the dangerous situation for the people with the cardiac disasters. Also alternative safe for such people environmental situation is shown.