How to use the online alarm clock
Three in the afternoon is built around one very specific Australian rhythm: the school bell. Most primary and secondary schools finish somewhere around 3 pm, and this hour is one of the most heavily used on the whole site for pickup reminders, after-school activity alarms, and prompts to leave for the school gate on time.
It's also a common hour to end a workday nap or afternoon rest, and for people working from home, a useful marker for winding down focused work before the school pickup and after-school routine takes over. Retail and hospitality shifts often start around this time too, covering the after-school and early-evening trade.
Because school finish times vary slightly between schools and states, having an alarm set to the exact minute rather than a rounded "3 o'clock" is genuinely useful here — a few minutes can be the difference between an on-time pickup and a wait at the gate.
Every minute of the 3 pm hour is listed below as an individual page, each a simple browser alarm — set it, leave the tab open, and it will sound at precisely the minute chosen.