Global Fire Emissions Database, Version 4.1 (GFEDv4)
Description This dataset provides global estimates of monthly burned area, monthly emissions and fractional contributions of different fire types, daily or 3-hourly fields to scale the monthly emissions to …
Global Annual PM2.5 Grids from MODIS, MISR, SeaWiFS and
Description The Global Annual PM2.5 Grids from MODIS, MISR, SeaWiFS and VIIRS Aerosol Optical Depth (AOD), 1998-2022, V5.GL.04 consists of annual concentrations (micrograms per cubic meter) …
Global Annual PM2.5 Grids from MODIS, MISR and SeaWiFS
Jan 1, 1998 · The Global Annual PM2.5 Grids from MODIS, MISR and SeaWiFS Aerosol Optical Depth (AOD), 1998-2019, V4.GL.03 consists of annual concentrations (micrograms per cubic meter) of all …
Daily and Annual PM2.5, O3, and NO2 Concentrations at ZIP
Jan 1, 2000 · The Daily and Annual PM2.5, O3, and NO2 Concentrations at ZIP Codes for the Contiguous U.S., 2000-2016, v1.0 data set contains daily and annual concentration predictions for …
Global Annual PM2.5 Grids from MODIS, MISR and SeaWiFS
Jan 1, 1998 · The Global Annual PM2.5 Grids from MODIS, MISR and SeaWiFS Aerosol Optical Depth (AOD) data set represents a series of three-year running mean grids (1998-2012) of fine particulate …
Annual Mean PM2.5 Components Trace Elements (TEs) 50m Urban
Apr 28, 2023 · Description The Annual Mean PM2.5 Components Trace Elements (TEs) 50m Urban and 1km Non-Urban Area Grids for Contiguous U.S., 2000-2019, v1 data set contains annual predictions …
A Black Cloud Over Cairo - NASA Earthdata
Dec 27, 2020 · Worst pollution on the planet In 2007 the World Bank ranked Cairo’s air worst in the world for pollution by particulates, the tiny fragments of soot or dust that are most damaging to …
Air Quality Near Real-Time Data - NASA Earthdata
Feb 13, 2026 · Near real-time data provided by NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE) can be used by air quality forecasters to improve some local and national …
Country Trends in Major Air Pollutants | NASA Earthdata
Country Trends in Major Air Pollutants The Country Trends in Major Air Pollutants data set is a framework of public-health-focused air quality indicators that quantifies over 200 countries' trends in …
Aerosols - NASA Earthdata
Feb 19, 2026 · Aerosols are tiny particles suspended in Earth's atmosphere. There are two main types of aerosols: primary aerosols, such as sea spray, mineral dust, smoke, and ash, which become part …