These are the clock times when the events are fired for the alerts.
from 20h of d-2 to 19:59 of d-1 (UTC)
Wednesdays at 00:35AM (UTC)
from 0h of before last Monday (d-9) to 23:59 of last Sunday (d-3) (UTC)
6th of the month at 01:00AM (UTC)
from 0h of the 1st of the previous month to 23:59 of the last day of the previous month (UTC)