Sunspot number today is 53 but 10m propagation remains "poor". At the moment here, conditions on 10m are better than yesterday. The 10m band is open to the USA.
UPDATE 1506z: There are far more USA and Canadian stations copying my 500mW 10m WSPR beacon today than yesterday.
UPDATE 1946z: The last USA station to spot me today was W8EMD (6211km) at 1840z. The first today was K9AN (6505km) at 1304z.