Tucumán (Lat: -26.9, Lon: 294.6) - DATE: 2026 03 31 - TIME (UT): 21:10 Autoscala 2007 foF2 17.6 MHz MUF(3000)F2 55.0 MHz M(3000)F2 03.13 fxI 17.9 MHz foF1 N/A ftEs 05.5 MHz h'Es 104 km -------------------------------------------------------------------