|  | Kingston, Norfolk Island Sporadic E short audio clip coming soon! In the meantime checkout two short videos from this spectacular island.
 
 
 
 
 
 
 
 
 
 
 Points to remember about Sporadic E: It occurs most frequently during daytime in summer. Unfortunately, it occurs more frequently in the Northern Hempishere than  in the Southern Hemisphere!
 
 Source: Sporadic E layer climatology derived from CHAMP, GRACE and COSMIC radio occultations: Initial results from GFZ Potsdam  Arras, C. et al. |  |