The Hong Kong Observatory will hold open days on March 23 and 24 to showcase its work.

Adopting the theme of this year's World Meteorological Day, “At the frontline of climate action”, the exhibitions at the event will feature how the Observatory applies the latest technology to provide various services including weather forecasting, aviation weather services, microclimate monitoring and radiation monitoring.

Online pre-registration is required. Each applicant may request a maximum of four tickets free of charge. If there is oversubscription, selection will be made by computer balloting.

The online registration system will accept applications from today to noon on March 1. Successful applicants will receive tickets with a QR code via email on or before March 12.

Click here for details.