Backward Trajectory Map in November 2012
|
In November 2012, part of the air masses reaching Hong Kong originated from the north and the northeast and part of them took a sea track before arriving Hong Kong, indicating that the territory was influenced by the interchanging northeast monsoon and warm and humid maritime airstreams.
|
|
Backward Trajectory of Air Mass reaching Hong Kong in November 2012
|
|
By using computer model analyses, the past 72-hour backward trajectory of the air mass reaching Hong Kong is estimated by the Observatory on a daily basis. The daily trajectories are compiled into the Monthly Backward Trajectory Map. The Monthly Map for November 2012 is now available on the following webpage:
For Daily or Seasonal Backward Trajectory Maps, please visit the following webpages: Daily Backward Trajectory Map
Seasonal Backward Trajectory Map
|
