Record‐low Arctic stratospheric ozone in 2020: MLS observations of chemical processes and comparisons with previous extreme winters

GL Manney, NJ Livesey, ML Santee… - Geophysical …, 2020 - Wiley Online Library
Abstract Aura Microwave Limb Sounder (MLS) measurements show that chemical
processing was critical to the observed record‐low Arctic stratospheric ozone in spring 2020 …

Near‐complete local reduction of Arctic stratospheric ozone by severe chemical loss in spring 2020

I Wohltmann, P von der Gathen… - Geophysical …, 2020 - Wiley Online Library
In the Antarctic ozone hole, ozone mixing ratios have been decreasing to extremely low
values of 0.01–0.1 ppm in nearly all spring seasons since the late 1980s, corresponding to …

Numerical modeling of ozone loss in the exceptional Arctic stratosphere winter–spring of 2020

SP Smyshlyaev, PN Vargin, MA Motsakov - Atmosphere, 2021 - mdpi.com
Dynamical processes and changes in the ozone layer in the Arctic stratosphere during the
winter of 2019–2020 were analyzed using numerical experiments with a chemistry-transport …

Response of Arctic ozone to sudden stratospheric warmings

A de La Cámara, M Abalos, P Hitchcock… - Atmospheric …, 2018 - acp.copernicus.org
Sudden stratospheric warmings (SSWs) are the main source of intra-seasonal and
interannual variability in the extratropical stratosphere. The profound alterations to the …

M2‐SCREAM: A stratospheric composition reanalysis of Aura MLS data with MERRA‐2 transport

K Wargan, B Weir, GL Manney, SE Cohn… - Earth and Space …, 2023 - Wiley Online Library
Abstract The MERRA‐2 Stratospheric Composition Reanalysis of Aura Microwave Limb
Sounder (M2‐SCREAM) is a new reanalysis of stratospheric ozone, water vapor, hydrogen …

The impact of different CO2 and ODS levels on the mean state and variability of the springtime Arctic stratosphere

J Kult-Herdin, T Sukhodolov, G Chiodo… - Environmental …, 2023 - iopscience.iop.org
Rising greenhouse gases (GHG) and decreasing anthropogenic ozone-depleting
substances (ODS) are the main drivers of the stratospheric climate evolution in the 21st …

Major sudden stratospheric warming in the Arctic in February 2018 and its impacts on the troposphere, mesosphere, and ozone layer

PN Vargin, BM Kiryushov - Russian Meteorology and Hydrology, 2019 - Springer
Dynamical processes in the Arctic stratosphere in the winter of 2017/2018 are analyzed
using data of the NCEP reanalysis and SABER and MLS satellite measurements. The …

[HTML][HTML] POLSTRACC: Airborne experiment for studying the polar stratosphere in a changing climate with the high altitude and long range research aircraft (HALO)

H Oelhaf, BM Sinnhuber, W Woiwode… - Bulletin of the …, 2019 - journals.ametsoc.org
POLSTRACC: Airborne Experiment for Studying the Polar Stratosphere in a Changing Climate
with the High Altitude and Long Range Research Aircraft (HALO) in: Bulletin of the American …

Study of the variability of spring breakup dates and Arctic stratospheric polar vortex parameters from simulation and reanalysis data

PN Vargin, SV Kostrykin, EV Rakushina… - … and Oceanic Physics, 2020 - Springer
Five 50-year simulations for the 5th version of the climate model of the Marchuk Institute of
Numerical Mathematics, Russian Academy of Science (INM RAS), are used to analyze the …

Widespread polar stratospheric ice clouds in the 2015–2016 Arctic winter–implications for ice nucleation

C Voigt, A Dörnbrack, M Wirth, SM Groß… - Atmospheric …, 2018 - acp.copernicus.org
Low planetary wave activity led to a stable vortex with exceptionally cold temperatures in the
2015–2016 Arctic winter. Extended areas with temperatures below the ice frost point …