total, and by sets of electric grid boundaries, including NERC regions and eGRID subregions. It also provides aggregated data by state, U.S. eGRID is typically used for greenhouse gas registries and inventories, carbon footprints, consumer information disclosure, emission inventories and standards, power market changes, and avoided emission estimate eGRID data are cited by many emission inventory and registry protocols, various emission calculation tools and applications, hundreds of academic papers, and consultants it is used for many research applications and efforts.ĮGRID annually updates its emission data and rates for each of its subregions. government.ĮGRID is valuable to users seeking air emission data about the electric power sector in the United States. electricity generating plants that provide power to the electric grid and report data to the U.S. eGRID is based on available data for all U.S. Energy Atlas, our new interface for web map applications and geospatial data catalogue. the diurnal course of the Earth's energy budget and its components. Data explorer Energy access Production & Consumption Energy mix Electricity mix Fossil fuels Renewables Nuclear Transport Contents Electricity is one of three components that make up total energy production. portions of grid regions, States, and Puerto Rico.ĮPA’s Emissions & Generation Resource Integrated Database (eGRID) is the preeminent source of air emission data for the U.S. In this case, a map of LAI is used to adjust for the vegetation cover (higher cover. grid regions’ emission data, EPA provides recent and historic air emissions, including carbon dioxide (CO 2), for U.S. K-index Alerts are issued when the NOAA estimated Kp-indices reach 4, 5, 6, 7, 8, or 9.For U.S. K-index Warnings are issued when NOAA estimated Kp-indices of 4, 5, 6, and 7 or greater are expected. Important magnetometer observations are also contributed by the Institut de Physique du Globe de Paris and the Korean Space Weather Center K-index Watches are issued when the highest predicted NOAA estimated Kp-indices for a day are K = 5, 6, 7, or >= 8 and is reported in terms of the NOAA G scale. Geological Survey, Natural Resources Canada (NRCAN), the British Geological Survey, the German Research Centre for Geosciences (GFZ), and Geoscience Australia. These data are made available thanks to the cooperative efforts between SWPC and data providers around the world, which currently includes the U.S. The Estimated 3-hour Planetary Kp-index is derived at the NOAA Space Weather Prediction Center using data from the following ground-based magnetometers: Sitka, Alaska Meanook, Canada Ottawa, Canada Fredericksburg, Virginia Hartland, UK Wingst, Germany Niemegk, Germany and Canberra, Australia.
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