June 2017: Ionospheric Propagation Predictions

At the end of May there were 4 class B flares and on day 27th one of the Coronal Mass Emission (CME) hit the Earth, causing a sudden rise in the geomagnetic field. So the propagation has undergone a rather marked degradation. June’s solar [...]

May 2017: Ionospheric Propagation Predictions

Solar activity in May will be quite low with the possibility of class C flares, so geomagnetic activity is likely to reach G2 (moderate) storm levels. May HF propagation therefore will be poor on high bands with possible good DX openings on [...]

April 2017: Ionospheric Propagation Predictions

Solar activity is expected to be at very low levels and the geomagnetic field activity will be rather quiet, except for a few days due to some class C solar events. General propagation conditions will be fair for the rest of the forecast period.    

March 2017: Ionospheric Propagation Predictions

The solar activity in March should be at very low levels, with the possibility of Flare Class C during the month. Therefore are expected quiet Solar. Propagation in line with the low solar activity with interesting openings due to Equinox.

February 2017: Ionospheric Propagation Predictions

Solar activity is quite low, in line with the sunspots number decrease. The geomagnetic activity should be unstable due to sudden rises of the solar wind, which can cause temporary elevations of ionosphere ionization. In any case, the propagation [...]

January 2017: Ionospheric Propagation Predictions

Solar activity in January will see very low levels, with a small chance for Class Flares C. The geomagnetic field may be unstable, but the general conditions will be quiet for the rest of the forecast period.  

December 2016: Ionospheric Propagation Predictions

Solar activity of December should be at very low levels, with a small chance for Class C Flares. The geomagnetic field will be quiet, with weak storms due to CME effects. very good propagation on the lower bands, quite good on upper bands.

November 2016: Ionospheric Propagation Predictions

Solar activity in October was low but characterized by different CME. The Earth’s magnetic field has responded with some storms, typical of the descending part of the Solar Cycle. The propagation of November will be quite in line with [...]

October 2016: Ionospheric Propagation Predictions

Solar activity should be at very low levels throughout October, with the possibility of C-class flares. The geomagnetic activity has reached G2 level (moderate) the end of September, so the propagation conditions could be unstable for the entire [...]

September 2016: Ionospheric Propagation Predictions

Solar activity is expected to be at low levels throughout September. The Solar Cycle is penetrating slowly in its minimum, so you can not expect special events except sporadic CME. So overall discrete propagation condition, good on low bands. 73 [...]

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