How to use the web alarm clock
At 1:00 a.m., streets are usually much calmer than they were in the evening. Night-shift workers may be on a meal break, and households with early departures are asleep. Public transport is limited on many routes, especially away from major business districts, terminals, airports, and city centres.
Because the archipelago shares one civil time, the displayed hour applies from Luzon through the Visayas to Mindanao, despite differences in sunrise, weather, and travel conditions.
When coordinating with relatives, clients, or colleagues abroad, compare the date as well as the hour because the other place may still be on the previous day.
Holiday schedules can differ from ordinary weekdays; offices and schools may also suspend operations when local authorities issue weather or safety notices.
Typhoons, monsoon rain, heat, earthquakes, and transport disruptions can change plans at short notice, so official advisories are more reliable than a routine timetable.