Set the alarm clock for 9:52 am

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::

You can also try the other alarm clocks

Alarm clock for 9:50 am Alarm clock for 9:51 am Alarm clock for 9:53 am Alarm clock for 9:54 am

Going to bed for a 9:52 am alarm

Asleep by 12:37 am — 6 full sleep cycles, about 9 hours
Asleep by 2:07 am — 5 full sleep cycles, about 7 hours
Asleep by 3:37 am — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

9:52 am across the country

Sydney	9:52 am
Brisbane	9:52 am
Adelaide	9:22 am
Perth	7:52 am
Darwin	9:22 am

Times are worked out live in your browser, so daylight saving is already accounted for.

Online alarm clock for 9:52 am

You are halfway through a job when you realise the bushfire-safety inspector is due, so set the alarm for 9:52 am before returning to what you were doing. It gives you a clear point to stop, put materials aside and be ready to meet them, with 10:00 am close enough to keep the handover focused.

Your preparation for the inspector can easily hide where the alarm sound is going. Check whether your headphones or earbuds are still connected, since the alert may play through them without you noticing. Set a volume you can hear from your work area and keep this browser alarm running. If the page is closed or your phone falls asleep, the alert may not sound, leaving the inspector waiting while you continue the task.

Being interrupted at 9:52 am can affect how much sleep remains available later, particularly if this morning appointment follows an early start. Note the unfinished task before stepping away, rather than carrying its details through the inspection and into the rest of the day. Once the inspector has left, use that note to resume efficiently and protect the evening routine that supports your planned sleep.

Common questions

What happens once the alarm goes off?

It rings through your device's speakers on a loop until you stop it from this page. There's no separate app notification, so make sure your volume is turned up before you rely on it.

Is this alarm accurate across daylight saving time?

It uses your device's local clock, so as long as your computer's time and date settings are correct, it'll adjust automatically when daylight saving time starts or ends.

Can I use this on my phone instead of a laptop?

Yes, it works in a mobile browser the same way, but phones are more likely to lock the screen or sleep, which can stop the alarm from ringing. A laptop or desktop tends to be more reliable for this.

Can I set more than one alarm at a time?

This page is built around a single alarm at a time. For multiple alarms, open a separate tab for each one and set a different time in each, keeping every tab open until it's rung.