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| Titel |
An Operational Environmental Meteorology Forecasting system for Eastern China |
| VerfasserIn |
Guangqiang Zhou, Jianming Xu, Ying Xie, Jianbin Wu, Zhongqi Yu, Luyu Chang |
| Konferenz |
EGU General Assembly 2015
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 17 (2015) |
| Datensatznummer |
250105095
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| Publikation (Nr.) |
 EGU/EGU2015-4544.pdf |
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| Zusammenfassung |
| Since 2012 an operational environmental meteorology forecasting system was setup to
provide daily forecasts of environmental meteorology pollutants for the Eastern
China region. Initialized with 0.5 degree GFS meteorological fields, the system
uses the WRF-Chem model to provide daily 96-hour forecasts. Model forecasts for
meteorological fields and pollutants concentrations (e.g. PM2.5 and O3) as well
as haze conditions are displayed through an open platform. Verifications of the
model results in terms of statistical and graphical products are also displayed at the
website. Currently, the modeling system provides strong support for the daily AQI
forecasting of Shanghai, and it also provides guidance products for other meteorological
agencies in the Eastern China region. Here the modeling system design will be
presented, together with long-term verification results for PM2.5 and O3forecasts. |
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