Government of the Hong Kong Special Admistrative Region
Government of the Hong Kong Special Admistrative Region
11/07/2025 | News release | Distributed by Public on 11/07/2025 05:02
'Cool Met Stuff': The secret of the double-eye – eyewall replacement cycle of typhoons
7 November 2025
When a tropical cyclone develops to a certain intensity, eyewall replacement cycles will usually occur, and a structure commonly known as a "double eyewall" will develop. This new episode of "Cool Met Stuff" will introduce the eyewall replacement cycle of tropical cyclones.
The video is now available on the "MyObservatory" mobile application and the Observatory's website for your viewing (programme is broadcasted in Cantonese).
Welcome to view "Cool Met Stuff" from this This link will open in a new windowlink(broadcast in Cantonese).
Broadcast schedule of various TV channels can be found This link will open in a new windowhere.
Government of the Hong Kong Special Admistrative Region published this content on November 07, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on November 07, 2025 at 11:02 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]