Set the alarm clock for 9:20 pm

 

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

The alarm goes off in: ::
 
 

9:20 pm across the country

Sydney9:20 pm
Brisbane9:20 pm
Adelaide8:50 pm
Perth7:20 pm
Darwin8:50 pm

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

Online alarm clock for 9:20 pm

Pause your evening run along the river at 9:20 pm and set the alarm before you settle back into your pace. It gives you a clear reason to break away from the path, whether you need to turn home, meet someone or finish before 10:00 pm. Forty minutes leaves room for another steady section without making the clock your constant companion.

Before you run farther from your starting point, check the alarm sound while you can still adjust it. Set a nearby test time, confirm that the signal is loud enough over traffic or headphones, then return it to 9:20 pm. If the browser is no longer active or the phone goes to sleep, this alarm cannot interrupt your river run, so keep it running and use a separate phone alarm when missing the cue would disrupt your plans.

Your route home can take longer later in the evening, especially where riverside paths narrow, lighting becomes patchy or a road crossing interrupts the rhythm. Allow for the walking stretch from the path to your door rather than treating 9:20 pm as the moment the whole outing ends. A turnaround point chosen with that final distance in mind makes the alarm useful without forcing a rushed finish.

Common questions

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.

Why use a browser alarm instead of my phone's built-in one?

Mainly for reliability against silent mode, do-not-disturb, or a phone left charging out of earshot. It's a useful backup or a desk-based alternative, though it depends on this tab staying open rather than running in the background of your phone.

Is there a cost to use this?

No, it's free, with no sign-up and no limit on how many times you set it. It just needs the tab left open until the time you've chosen arrives.