SURFACE-PRESSURE VARIATIONS FOLLOWING GEOMAGNETICALLY DISTURBED AND GEOMAGNETICALLY QUIET DAYS
- 1 April 1952
- journal article
- Published by American Meteorological Society in Journal of Meteorology
- Vol. 9 (2) , 126-138
- https://doi.org/10.1175/1520-0469(1952)009<0126:spvfgd>2.0.co;2
Abstract
The average surface-pressure variations after geomagnetically disturbed and geomagnetically quiet days are studied at various locations in a network covering the northern hemisphere between 30 and 70°N. For the same location and the same period of time, a marked negative correlation between the two average variations exists. A small amount of this correlation stems from serial correlations in the data. However, a careful statistical analysis indicates that a large part of the correlation results from unknown causes and presumably demonstrates a link between phenomena in the ionosphere and the troposphere.Keywords
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