Find the EGU on

Tag your tweets with #EGU17

PICOs AS3.14

AS3.14

Atmospheric composition variability and trends | PICO
Convener: Oksana Tarasova  | Co-Conveners: Sophie Szopa , Euan Nisbet , Pedro Jimenez-Guerrero , Andrea Pozzer 
PICOs
 / Wed, 26 Apr, 13:30–17:00  / PICO spot 5a

Wednesday, 26 April 2017
PICO spot 5a
Chairperson: Euan Nisbet
13:30–13:32
PICO5a.1
EGU2017-15271
Where is PM gone? Trends and variability of atmospheric PM10, PM2.5 and PM10−2.5 in the Po valley over the last decade (and more). Highlight
Alessandro Bigi and Grazia Ghermandi
13:32–13:34
PICO5a.2
EGU2017-10034
Developing and diagnosing climate change indictors of regional aerosol optical properties
Ryan C. Sullivan, Robert C. Levy, Arlindo M. da Silva, and Sara C. Pryor
13:34–13:36
PICO5a.3
EGU2017-11615
Poland-AOD aerosol research network
Jacek W. Kaminski, Joanna Struzewska, and Krzysztof Markowicz
13:36–13:38
PICO5a.4
EGU2017-2727
Spatio-temporal aerosol particle distributions in the UT/LMS measured by the IAGOS-CARIBIC Observatory
Denise Assmann, Markus Hermann, Andreas Weigelt, Bengt Martinsson, Carl Brenninkmeijer, Armin Rauthe-Schöch, Peter van Velthoven, Harald Bönisch, and Andreas Zahn
13:38–13:40
PICO5a.5
EGU2017-15454
Analysis of the composition of organic aerosol from long term measurements at the rural Cabauw site in the Netherlands
Kangming Xu and Rupert Holzinger
13:40–13:42
PICO5a.6
EGU2017-6747
Effect of climate variability and change on winter haze over eastern China in recent decades
Hong Liao and Yang Yang
13:42–13:44
PICO5a.7
EGU2017-2288
Continuous atmospheric CO2 and its δ13C measurements (2012-2014) at Environment Research Station Schneefernerhaus, Germany
Homa Ghasemifard, Ye Yuan, Marvin Luepke, Jia Chen, Ludwig Ries, and Annette Menzel
13:44–13:46
PICO5a.8
EGU2017-17527
A degassing instrument for analysing CO2 dissolved in natural water
Brian Durham and Christian Pfrang
13:46–13:48
PICO5a.9
EGU2017-4946
Observations of atmospheric methane and its stable isotope ratio (δ13C) over the East Arctic seas from the ship cruises in the autumn of 2016
Natalia Pankratova, Andrey Skorokhod, Igor Belikov, Igor Semiletov, and Elena Berezina
13:48–13:50
PICO5a.10
EGU2017-7720
Characteristics and background level detection of atmospheric CO2 at GAW Global Station Zugspitze-Schneefernerhaus based on 35 years of continuous observations
Ye Yuan, Ludwig Ries, Thomas Trickl, and Annette Menzel
13:50–13:52
PICO5a.11
EGU2017-8824
The state of greenhouse gases in the atmosphere using global observations through 2015
Oksana Tarasova, Alex Vermeulen, and Mikio Ueno
13:52–13:54
PICO5a.12
EGU2017-5736
Fossil fuel Carbon Dioxide Emission (FFCO2) uncertainty: An implication for CO2 tracer transport simulation and flux inversion
Tomohiro Oda, Lesley Ott, David Baker, and Steven Pawson
13:54–13:56
PICO5a.13
EGU2017-10426
Simulations of a mesospheric source of nitrous oxide in WACCM
Christopher Kelly, Martyn Chipperfield, John Plane, Wuhu Feng, and David Jackson
13:56–13:58
PICO5a.14
EGU2017-10791
On the unsteady decline of atmospheric CFC-11: Bumps in the road to ozone recovery or variations in atmospheric transport and/or loss? Highlight
Stephen Montzka, Geoff Dutton, Pengfei Yu, Bob Portmann, Eric Ray, John Daniel, Fred Moore, David Nance, Brad Hall, Carolina Siso, Ben Miller, Debra Mondeel, Lambert Kuijpers, Lei Hu, and James Elkins
13:58–14:00
PICO5a.15
EGU2017-11917
Atmospheric observations and inverse modelling for quantifying emissions of point-source synthetic greenhouse gases in East Asia
Tim Arnold, Alistair Manning, Shanlan Li, Jooil Kim, Sunyoung Park, Jens Muhle, and Ray Weiss
14:00–14:02
PICO5a.16
EGU2017-3300
Establishing Regular Measurements of Halocarbons at Taunus Observatory
Tanja Schuck, Fides Lefrancois, Franziska Gallmann, and Andreas Engel
14:02–14:04
PICO5a.17
EGU2017-2849
Evaluation of CESM1 (WACCM) with Observations of Stratospheric Composition
Doug Kinnison, Lucien Froidevaux, Rolando Garcia, and Ryan Fuller
14:04–15:00
Interactive presentations at PICO screens

Chairperson: Oksana Tarasova
15:30–15:32
PICO5a.1
EGU2017-6345
Global Surface Ozone Variability and Trends - The TOAR database and metrics products
Martin Schultz and the TOAR data contributors
15:32–15:34
PICO5a.2
EGU2017-17903
Long term variations and trends in tropospheric ozone and temperature values in Castilla y León (Spain) (withdrawn)
Ramón Viloria and Verónica Tricio
15:34–15:36
PICO5a.3
EGU2017-778
Natural and anthropogenic factors of tropospheric ozone variability in the Northern Eurasia
Yury Shtabkin, Konstantin Moiseenko, Andrey Skorokhod, and Igor Belikov
15:36–15:38
PICO5a.4
EGU2017-13212
Investigation of surface ozone variability over the Antractic Plateau by observations at the “Concordia” WMO/GAW contributing station
Paolo Cristofanelli, Roberto Udisti, Maurizio Busetto, Francescopiero Calzolari, Davide Putero, Angelo Lupi, Mauro Mazzola, Boyan Petkov, and Paolo Bonasoni
15:38–15:40
PICO5a.5
EGU2017-15233
Interannual variability of surface ozone and NO2 concentration over Poland – 8 years of forecasting comparison with observations
Joanna Struzewska, Jacek W. Kaminski, Pawel Durka, and Karol Szymankiewicz
15:40–15:42
PICO5a.6
EGU2017-3252
Trends in ambient ozone as recorded in the Czech Republic over the past two decades
Iva Hůnová and Vit Bäumelt
15:42–15:44
PICO5a.7
EGU2017-5528
Ozone time scale decomposition and trend assessment from surface observations
Eirini Boleti, Christoph Hueglin, and Satoshi Takahama
15:44–15:46
PICO5a.8
EGU2017-8275
Spatial clustering and meteorological drivers of summer ozone in Europe
Leopoldo Carro-Calvo, Carlos Ordóñez, Ricardo García-Herrera, and Jordan L. Schnell
15:46–15:48
PICO5a.9
EGU2017-12337
Long Term Association of Tropospheric Trace gases over Pakistan by exploiting satellite observations and development of Econometric Regression based Model
Naila Zeb, Muhammad Fahim Khokhar, Saud Ahmed Khan, Asma Noreen, and Rabbia Murtaza
15:48–15:50
PICO5a.10
EGU2017-9026 | presentation
Observed ozone exceedances in Italy: statistical analysis and modelling in the period 2002-2015
Serena Falasca, Gabriele Curci, Luca Candeloro, Annamaria Conte, and Carla Ippoliti
15:50–15:52
PICO5a.11
EGU2017-14516
Short-term trends of lower and upper tropospheric ozone over China from IASI observations
Gaëlle Dufour, Yuli Zhang, Maxim Eremenko, Juan Cuesta, Gilles Forêt, Matthias Beekmann, Zhaonan Cai, Yi Liu, and Owen Cooper
15:52–15:54
PICO5a.12
EGU2017-9127
Variability and trends in carbon monoxide for the period 2003-2016 from the CAMS interim reanalysis and model simulations
Johannes Flemming, Antje Inness, Vincent Huijnen, Mark Parrington, and Richard Engelen
15:54–15:56
PICO5a.13
EGU2017-8194
Analysis of CO, CH4 and AOD distributions over Eurasia and estimates of their long-term tendencies based on spectroscopic ground-based and satellite observations
Vadim Rakitin, Nikolai Elansky, Yury Shtabkin, Anatoly Dzhola, Natalia Pankratova, and Arseny Shilkin
15:56–15:58
PICO5a.14
EGU2017-14377
Annual variability of acetone in the UTLS region based on ICON-ART simulations
Michael Weimer, Jennifer Schröter, Johannes Eckstein, Konrad Deetz, Marco Neumaier, Garlich Fischbeck, Daniel Rieger, Heike Vogel, Bernhard Vogel, Thomas Reddmann, Oliver Kirner, Roland Ruhnke, and Peter Braesicke
15:58–16:00
PICO5a.15
EGU2017-8471
Impact of high-latitude blocks and subtropical ridges on air quality in Europe
Carlos Ordóñez, José M. Garrido-Pérez, David Barriopedro, Ricardo García-Herrera, Pedro M. Sousa, and Jordan L. Schnell
16:00–16:02
PICO5a.16
EGU2017-13833
ACE-FTS and MIPAS observations of phosgene (COCl2) and comparisons with SLIMCAT chemical transport model calculations
Jeremy Harrison, Martyn Chipperfield, David Moore, Christopher Boone, Peter Bernath, and Ryan Hossaini
16:02–16:04
PICO5a.17
EGU2017-18633
BRAM: a reanalysis of Aura MLS chemical observations by the Belgian Assimilation System for Chemical ObsErvations
Quentin Errera, Geir Braathen, Simon Chabrillat, Yves Christophe, Michelle Santee, and Sergey Skachko
16:04–17:00
Interactive presentations at PICO screens