Online alarm clock for 11:24 pm
Pack your keys, water and reflective gear now so your evening run along the river can start when the 11:24 pm alarm sounds. Setting it before you change clothes leaves less to remember later, while the approach of 12:00 am gives the outing a clear boundary rather than letting preparations drift into midnight.
Your riverside run may begin near traffic, music or people talking, so set the alarm volume high enough to stand apart from that background noise. Test the sound once from the distance you expect to be from your phone, and check that silent or focus settings will not suppress it. Keep the browser active and the phone awake: if either stops running, the alarm may not sound and your run could begin later than planned.
Before leaving for the river this late in the evening, allow for the road journey as well as the run itself. Traffic may be lighter at 11:24 pm, but reduced public transport frequency, roadworks or a longer walk from a well-lit parking spot can add time. Check the route beforehand, choose a familiar access point, and set aside enough travel time to arrive without rushing as midnight approaches.
Common questions
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.
Will the alarm still ring if I close the browser tab?
No. The alarm only runs while this tab stays open — closing it, or closing the browser entirely, stops the countdown before it can ring. Keep the tab open in the background if you need it to go off later.
Does the alarm work if my laptop goes to sleep?
Not reliably. If the device sleeps or the screen locks, the browser tab pauses along with it, so the alarm may not fire on time or at all. Adjust your power settings if you're relying on this over a longer stretch.
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