With 4 spots from 4X1RF (3519km) and one from KD0VWO (7412km) looking in Brazil, 10m WSPR has sprung into life. I think both of these are F2 propagation. I am pretty sure there will be further reports later. WSPR
I am also on 472kHz RX but nothing copied on MF, as yet, this evening.
UPDATE 2000z: Plenty of stations being copied on MF WSPR. All DX seems to have stopped hours ago on 10m so I shall close down until breakfast on 10m, but I shall be monitoring 630m WSPR overnight again.