On the origin of pronounced O3 gradients in the thunderstorm
outflow region during DC3

J 2016

On the origin of pronounced O3 gradients in the thunderstorm outflow region during DC3

HUNTRIESER, H.; M. LICHTENSTERN; M. SCHEIBE; H. AUFMHOFF; H. SCHLAGER et al.

Základní údaje

Originální název

On the origin of pronounced O3 gradients in the thunderstorm outflow region during DC3

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Vydání

Journal of Geophysical Research: Atmospheres, WASHINGTON, DC, AMER GEOPHYSICAL UNION, 2016, 0148-0227

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10509 Meteorology and atmospheric sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.318 v roce 2015

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/16:00108675

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

TROPOSPHERIC OZONE PRODUCTION; MESOSCALE CONVECTIVE SYSTEMS; DEEP CONVECTION; NITROGEN-OXIDES; AIRBORNE MEASUREMENTS; CARBON-MONOXIDE; LIGHTNING NOX; MIDLATITUDE CONVECTION; LOWERMOST STRATOSPHERE; RICH TRANSIENTS

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 11. 5. 2020 11:28, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Unique in situ measurements of CO, O-3, SO2, CH4, NO, NOx, NOy, VOC, CN, and rBC were carried out with the German Deutsches Zentrum fur Luft- und Raumfahrt (DLR)-Falcon aircraft in the central U.S. thunderstorms during the Deep Convective Clouds and Chemistry experiment in summer 2012. Fresh and aged anvil outflow (9-12 km) from supercells, mesoscale convective systems, mesoscale convective complexes, and squall lines were probed over Oklahoma, Texas, Colorado, and Kansas. For three case studies (30 May and 8 and 12 June) a combination of trace species, radar, lightning, and satellite information, as well as model results, were used to analyze and design schematics of major trace gas transport pathways within and in the vicinity of the probed thunderstorms. The impact of thunderstorms on the O-3 composition in the upper troposphere/lower stratosphere (LS) region was analyzed. Overshooting cloud tops injected high amounts of biomass burning and lightning-produced NOx emissions into the LS, in addition to low O-3 mixing ratios from the lower troposphere. As a dynamical response, O-3-rich air from the LS was transported downward into the anvil and also surrounded the outflow. The Delta O-3/Delta CO ratio was determined in the anvil outflow region. A pronounced in-mixing of O-3-rich stratospheric air masses was observed in the outflow indicated by highly positive or even negative Delta O-3/Delta CO ratios (+1.4 down to -3.9). Photochemical O-3 production (Delta O-3/Delta CO = +0.1) was found to be minor in the recently lofted pollution plumes. O-3 mixing ratios within the aged anvil outflow were mainly enhanced due to dynamical processes.

Citovat

HUNTRIESER, H.; M. LICHTENSTERN; M. SCHEIBE; H. AUFMHOFF; H. SCHLAGER; Tomáš PÚČIK; A. MINIKIN; B. WEINZIERL; K. HEIMERL; D. FÜTTERER; B. RAPPENGLÜCK; L. ACKERMANN; K. E. PICKERING; K. A. CUMMINGS; M. I. BIGGERSTAFF; D. P. BETTEN; S. HONOMICHL a M. C. BARTH. On the origin of pronounced O3 gradients in the thunderstorm outflow region during DC3. Journal of Geophysical Research: Atmospheres. WASHINGTON, DC: AMER GEOPHYSICAL UNION, 2016, roč. 121, č. 11, s. 6600-6637. ISSN 0148-0227. Dostupné z: https://doi.org/10.1002/2015JD024279.

@article{1355913,
   author = {Huntrieser, H. and Lichtenstern, M. and Scheibe, M. and Aufmhoff, H. and Schlager, H. and Púčik, Tomáš and Minikin, A. and Weinzierl, B. and Heimerl, K. and Fütterer, D. and Rappenglück, B. and Ackermann, L. and Pickering, K. E. and Cummings, K. A. and Biggerstaff, M. I. and Betten, D. P. and Honomichl, S. and Barth, M. C.},
   article_location = {WASHINGTON, DC},
   article_number = {11},
   doi = {https://doi.org/10.1002/2015JD024279},
   keywords = {TROPOSPHERIC OZONE PRODUCTION; MESOSCALE CONVECTIVE SYSTEMS; DEEP CONVECTION; NITROGEN-OXIDES; AIRBORNE MEASUREMENTS; CARBON-MONOXIDE; LIGHTNING NOX; MIDLATITUDE CONVECTION; LOWERMOST STRATOSPHERE; RICH TRANSIENTS},
   language = {eng},
   issn = {0148-0227},
   journal = {Journal of Geophysical Research: Atmospheres},
   title = {On the origin of pronounced O3 gradients in the thunderstorm outflow region during DC3},
   url = {http://dx.doi.org/10.1002/2015JD024279},
   volume = {121},
   year = {2016}
}

TY  - JOUR
ID  - 1355913
AU  - Huntrieser, H. - Lichtenstern, M. - Scheibe, M. - Aufmhoff, H. - Schlager, H. - Púčik, Tomáš - Minikin, A. - Weinzierl, B. - Heimerl, K. - Fütterer, D. - Rappenglück, B. - Ackermann, L. - Pickering, K. E. - Cummings, K. A. - Biggerstaff, M. I. - Betten, D. P. - Honomichl, S. - Barth, M. C.
PY  - 2016
TI  - On the origin of pronounced O3 gradients in the thunderstorm outflow region during DC3
JF  - Journal of Geophysical Research: Atmospheres
VL  - 121
IS  - 11
SP  - 6600-6637
EP  - 6600-6637
PB  - AMER GEOPHYSICAL UNION
SN  - 01480227
KW  - TROPOSPHERIC OZONE PRODUCTION
KW  - MESOSCALE CONVECTIVE SYSTEMS
KW  - DEEP CONVECTION
KW  - NITROGEN-OXIDES
KW  - AIRBORNE MEASUREMENTS
KW  - CARBON-MONOXIDE
KW  - LIGHTNING NOX
KW  - MIDLATITUDE CONVECTION
KW  - LOWERMOST STRATOSPHERE
KW  - RICH TRANSIENTS
UR  - http://dx.doi.org/10.1002/2015JD024279
L2  - http://dx.doi.org/10.1002/2015JD024279
N2  - Unique in situ measurements of CO, O-3, SO2, CH4, NO, NOx, NOy, VOC, CN, and rBC were carried out with the German Deutsches Zentrum fur Luft- und Raumfahrt (DLR)-Falcon aircraft in the central U.S. thunderstorms during the Deep Convective Clouds and Chemistry experiment in summer 2012. Fresh and aged anvil outflow (9-12 km) from supercells, mesoscale convective systems, mesoscale convective complexes, and squall lines were probed over Oklahoma, Texas, Colorado, and Kansas. For three case studies (30 May and 8 and 12 June) a combination of trace species, radar, lightning, and satellite information, as well as model results, were used to analyze and design schematics of major trace gas transport pathways within and in the vicinity of the probed thunderstorms. The impact of thunderstorms on the O-3 composition in the upper troposphere/lower stratosphere (LS) region was analyzed. Overshooting cloud tops injected high amounts of biomass burning and lightning-produced NOx emissions into the LS, in addition to low O-3 mixing ratios from the lower troposphere. As a dynamical response, O-3-rich air from the LS was transported downward into the anvil and also surrounded the outflow. The Delta O-3/Delta CO ratio was determined in the anvil outflow region. A pronounced in-mixing of O-3-rich stratospheric air masses was observed in the outflow indicated by highly positive or even negative Delta O-3/Delta CO ratios (+1.4 down to -3.9). Photochemical O-3 production (Delta O-3/Delta CO = +0.1) was found to be minor in the recently lofted pollution plumes. O-3 mixing ratios within the aged anvil outflow were mainly enhanced due to dynamical processes.
ER  -

HUNTRIESER, H.; M. LICHTENSTERN; M. SCHEIBE; H. AUFMHOFF; H. SCHLAGER; Tomáš PÚČIK; A. MINIKIN; B. WEINZIERL; K. HEIMERL; D. FÜTTERER; B. RAPPENGLÜCK; L. ACKERMANN; K. E. PICKERING; K. A. CUMMINGS; M. I. BIGGERSTAFF; D. P. BETTEN; S. HONOMICHL a M. C. BARTH. On the origin of pronounced O3 gradients in the thunderstorm outflow region during DC3. \textit{Journal of Geophysical Research: Atmospheres}. WASHINGTON, DC: AMER GEOPHYSICAL UNION, 2016, roč.~121, č.~11, s.~6600-6637. ISSN~0148-0227. Dostupné z: https://doi.org/10.1002/2015JD024279.

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