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Cited by 687

The DOI matches its Crossref record; 31 of the 31 references it cites were found in a registry or an index.

The sensitivity of ozone to nitrogen oxides and hydrocarbons in regional ozone episodes

Sillman, Sanford, Logan, Jennifer A., Wofsy, Steven C.·1990·Journal of Geophysical Research: Atmospheres

Abstract

We examine the sensitivity of ozone concentrations in rural areas of the United States to emissions of NOx and hydrocarbons using a regional photochemical model. Ozone production in rural areas appears to be limited by the availability of NOx. Rural ozone is strongly dependent on emission rates for NOx but is almost independent of hydrocarbons. This relationship is quite different from that in urban air, where ozone levels depend on both NOx and hydrocarbons. The predicted relationship between ozone and nitrogen oxides appears to be consistent with observations in rural air. For the low NOx regime (< 2 ppb) in rural areas, increases in NOx lead to increases in OH and to corresponding increases in the oxidation rate of hydrocarbons and in levels of ozone. Ozone concentrations in urban plumes appear to be related to regional scale production in addition to production within the plume.

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Crossref · 10.1029/jd095id02p01837

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Metadata

Authors
Sillman, S., Logan, J. A., & Wofsy, S. C.
Venue
Journal of Geophysical Research: Atmospheres
Published
1990-02-20
Volume
95
Issue
D2
Pages
1837-1851
ISSN
0148-0227 (ISSN-L)
OpenAlex
W2005980051
Cited by
687
References
31
FWCI
12.01
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The sensitivity of ozone to nitrogen oxides and hydrocarbons in regional ozone episodes. https://app.cochat.ai/papers/10.1029/jd095id02p01837
The paper
Sillman, S., Logan, J. A., & Wofsy, S. C. (1990). The sensitivity of ozone to nitrogen oxides and hydrocarbons in regional ozone episodes. Journal of Geophysical Research: Atmospheres. https://doi.org/10.1029/jd095id02p01837

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.