Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

PL EN


Preferences help
enabled [disable] Abstract
Number of results
2018 | 9(69) | 135-149

Article title

MIĘDZYDOBOWE ZMIANY BODŹ COWOŚCI CIŚNIENIA ATMOSFERYCZNEGO W POZNANIU W LATACH 1988–2017

Content

Title variants

EN
MIĘDZYDOBOWE ZMIANY BODŹ COWOŚCI CIŚNIENIA ATMOSFERYCZNEGO W POZNANIU W LATACH 1988–2017

Languages of publication

PL

Abstracts

EN
The aim of the paper was to investigate the stimuli of the atmospheric pressure and the dependence of large pressure changes on atmospheric circulation in Poznań. The values of the average daily atmospheric pressure from the Poznań-Ławica meteorological station in years 1988-2017 were used. The frequency of days with atmospheric pressure greater than 1015 hPa and lower than 985 hPa as well as the number of days with interdiurnal change of the atmospheric pressure were calculated in specified ranges: 0.0-4.0 hPa, 4.1-8.0 hPa, 8.1-16.0 hPa and >16.1 hPa. Next, the conditional probability of the interdiurnal changes of the air pressure and the Grosswetterlagen (GWL) types of atmospheric circulation was determined. In Poznań in 1988–2017, the most stimulus air pressure changes occurred between November and February and the least stimulus – from May to August. Strong and very strong stimulus of atmospheric pressure is most often found in cyclonic circulation types with masses of air flowing from north-western directions.

Year

Issue

Pages

135-149

Physical description

Dates

published
2020-09-14

Contributors

References

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.ojs-doi-10_14746_bfg_2018_9_11
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.