Although there has been Es about on 10m and 6m in recent days in Europe, it does not seem quite as good as a few weeks ago: openings seem later and smaller. This may be just a blip. In the past, I have seen 6m Es as late as September. In past years, I seem to get more northern spots later in the season.
It would be interesting to know what others think.
Certainly the earlier weeks were very good, although I remain to be convinced the longer distance openings were "sporadic" E. E layer maybe, but I am unconvinced by the conventional wisdom these are multi-hop Es. Some maybe, but the USA, South America, Japan and the Caribbean I feel sure are a different mechanism.