Right now in Hong Kong
Explore the corners
Each one has its own colour, its own data and its own kind of noise.
Everything, in one place
Seven small tools that used to live on seven different pages, now sharing one home, one look and one set of saved settings.
Rain gauges, harbour tunnels, hill trails, minibuses and one very good tram ride.
Seven corners of one neighbourhood
Built for everyday Hong Kong, from the weather to the bus.
Weather 天氣
Current conditions, warnings, the next 24 hours, a nine-day outlook, air quality, tides and earthquakes. Past hours come from a recorder that runs twice an hour.
Open WeatherHiking 行山
167 country-park routes on the Lands Department map, each with a height profile, estimated climb and time, plus closures, campsites, visitor centres and distance posts.
Open HikingArrivals 到站
Live Citybus, KMB and green-minibus arrival times: look up any route and add the stops you use to your own board.
Open ArrivalsRoads 路況
Which harbour crossing is quickest right now, from the Transport Department's roadside boards, with the cameras to check for yourself and a window onto the city.
Open RoadsSavings 儲蓄
A compound-interest calculator: a monthly contribution that rises each year, a return and an inflation rate in, a balance in today's money and a chart out. It can save the result as an image.
Open SavingsStudy 溫書
The lecture-series videos, Units 1 to 9, searchable by kind and title, with a copy-link button on each.
Open Study