Rapid ozone depletion after humidification of the stratosphere by the Hunga Tonga Eruption

S Evan, J Brioude, KH Rosenlof, RS Gao… - Science, 2023 - science.org
The eruption of the Hunga Tonga–Hunga Ha'apai volcano on 15 January 2022 offered a
good opportunity to explore the early impacts of tropical volcanic eruptions on stratospheric …

[HTML][HTML] Toward an improved representation of middle atmospheric dynamics thanks to the ARISE project

E Blanc, L Ceranna, A Hauchecorne… - Surveys in …, 2018 - Springer
This paper reviews recent progress toward understanding the dynamics of the middle
atmosphere in the framework of the Atmospheric Dynamics Research InfraStructure in …

[HTML][HTML] The gas-phase formation mechanism of iodic acid as an atmospheric aerosol source

H Finkenzeller, S Iyer, XC He, M Simon, TK Koenig… - Nature Chemistry, 2023 - nature.com
Iodine is a reactive trace element in atmospheric chemistry that destroys ozone and
nucleates particles. Iodine emissions have tripled since 1950 and are projected to keep …

[HTML][HTML] New particle formation: A review of ground-based observations at mountain research stations

K Sellegri, C Rose, A Marinoni, A Lupi, A Wiedensohler… - Atmosphere, 2019 - mdpi.com
New particle formation (NPF) was predicted to contribute to a major fraction of free
tropospheric particle number and cloud condensation nuclei (CCN) concentrations by global …

Aerosol characterization of the stratospheric plume from the volcanic eruption at Hunga Tonga 15 January 2022

C Kloss, P Sellitto, JB Renard, A Baron… - Geophysical …, 2022 - Wiley Online Library
Abstract Following the Hunga Tonga eruption (20.6° S, 175.4° W, mid‐January 2022), we
present a balloon‐borne characterization of the stratospheric aerosol plume one week after …

[HTML][HTML] Reference upper-air observations for climate: From concept to reality

GE Bodeker, S Bojinski, D Cimini… - Bulletin of the …, 2016 - journals.ametsoc.org
Reference Upper-Air Observations for Climate: From Concept to Reality in: Bulletin of the
American Meteorological Society Volume 97 Issue 1 (2016) Jump to Content Jump to Main …

Early evolution of the stratospheric aerosol plume following the 2022 Hunga Tonga‐Hunga Ha'apai eruption: Lidar observations from reunion (21 S, 55 E)

A Baron, P Chazette, S Khaykin… - Geophysical …, 2023 - Wiley Online Library
The exceptionally violent eruption of the Hunga Tonga‐Hunga Ha'apai volcano (HTHH) of
15 January 2022, in the South Pacific, was associated with a powerful blast that injected …

[HTML][HTML] Atmospheric CO and time series and seasonal variations on Reunion Island from ground-based in situ and FTIR (NDACC and TCCON) measurements

M Zhou, B Langerock, C Vigouroux… - Atmospheric …, 2018 - acp.copernicus.org
Atmospheric carbon monoxide (CO) and methane (CH 4) mole fractions are measured by
ground-based in situ cavity ring-down spectroscopy (CRDS) analyzers and Fourier …

[HTML][HTML] Measurement report: Insights into the chemical composition and origin of molecular clusters and potential precursor molecules present in the free troposphere …

R Salignat, M Rissanen, S Iyer, JL Baray… - Atmospheric …, 2024 - acp.copernicus.org
New particle formation (NPF) in the free troposphere (FT) is thought to be a significant
source of particles over the oceans. The entrainment of particles initially formed in the …

[HTML][HTML] Doppler lidar at Observatoire de Haute-Provence for wind profiling up to 75  altitude: performance evaluation and observations

SM Khaykin, A Hauchecorne, R Wing… - Atmospheric …, 2020 - amt.copernicus.org
A direct-detection Rayleigh–Mie Doppler lidar for measuring horizontal wind speed in the
middle atmosphere (10 to 50 km altitude) has been deployed at Observatoire de Haute …