Hmmm. I’m using a calendar that I got for free from MHT Seminary, (+Bp. Sanborn). I observed the Ember Days this past week, although I don’t technically need to fast (not sure about abstain but why not?) due to my age. For health reasons, I couldn’t do the full Lenten fast this year, but short term I can still do.
I livestreamed SSPX Sunday Mass yesterday (in Eastern time zone, USA) from Australia where it was already Sunday morning. The priest announced Ember Days upcoming this week, but also to put
ahead your clocks by one hour and not be one hour late for Mass in two weeks.

In most of the US, we go on Daylight Savings Time on November 2nd, not October 2nd, and we “Fall”
back one hour. If we forget, we’ll get to Mass an hour
early! So, Australians can add an hour to their lives by flying to the US in two weeks? ✈️ 🌎 🤔 Or have I got that backwards?