Open AccessAssociations between atmospheric temperature inversions and vertical wind profiles: a preliminary assessment
Author(s) -
Milionis A E,
Davies T D
Publication year - 2002
Publication title -
meteorological applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 59
eISSN - 1469-8080
pISSN - 1350-4827
DOI - 10.1017/s1350482702002074
Subject(s) - radiosonde , environmental science , meteorology , wind direction , climatology , wind speed , inversion (geology) , association (psychology) , atmospheric sciences , geology , geography , structural basin , paleontology , philosophy , epistemology
Despite the potential importance for air pollution, the association between temperature inversions and vertical wind profiles has been paid scant attention. A preliminary statistical assessment is made, using message data from radiosonde soundings at a station in eastern England for the period 1976–1980, from the surface up to 700 mb. In spite of an expectation among many air pollution meteorologists that inversions and local wind maxima (or vertical wind shears) are ‘typically’ associated, no such typical association between inversions and significant wind levels was identified. This conclusion extended to nocturnal surface inversions and low level jets. This does not mean that there are not clear cases of association, but that either (a) the dataset does not discriminate the associations, and/or (b) the associations are not evident on a climatological, or statistical, basis. Copyright © 2002 Royal Meteorological Society