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HKO e-Bulletin on Educational Resources
  Issue No.7 (September 2005) feedback
 
  New
 
item Obscured hills - why is a distant hill less distinct than a near one?
item Why is the region outside the primary rainbow much darker than that inside the primary rainbow?
item "Red sky in the morning, sailors take warning. Red sky at night, sailors delight." explained
item Intense solar activity in September 2005
item Man-made radiation - what is it?
item Tropical cyclone activity in the Western North Pacific and the South China Sea
item The Observatory publishes a "Dangers of the Sea" pamphlet to enhance public awareness towards natural disasters
item Observatory's renowned aviation weather service - international seminar to be held in Hong Kong in November
item The Observatory releases hourly lightning counts
item Hong Kong's rainfall in the 21st century - will it get drier or wetter?
item The Observatory launches weather information at Peng Chau
item The Observatory launches real-time imagery from the Chinese Fengyun-2C (FY-2C) satellite
 
  Information by Topics
 
item Meteorology
item Radiation, Earthquake and Astronomy
item Space Weather
item Nature's Wonders - Their Science Explained
item Training Courses and Activities for the Public
item Observatory Publications
 
  Weather Forecast
 
item Local Weather Forecast
item 7-day Weather Forecast for Hong Kong
item World Weather Information Service - A World Meteorological Organization pilot web site, developed by the Observatory, providing official city forecasts and climatological information issued by various National Meteorological and Hydrological Services.
item Severe Weather Information Centre - A World Meteorological Organization pilot web site, developed by the Observatory, providing official Tropical Cyclone warnings and advisories issued by various National Meteorological and Hydrological Services.
 
 
 
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 2003 | Important notices | Privacy policy Last revision date: <28 Dec 2011>