WebOMI (Aura) OMAERUV. The Ozone Monitoring Instrument (OMI) Aerosol Index (AI) indicates the presence of ultraviolet (UV)-absorbing particles in the air (aerosols) such as desert dust and soot particles in the atmosphere. The sensor resolution is 25 km, imagery resolution is 2 km, and the temporal resolution is daily. WebGood. Air quality is considered satisfactory, and air pollution poses little or no risk. None. 51 -100. Moderate. Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory ...
Health and Air Quality Data Pathfinder Earthdata
WebThe Air Quality Index (AQI) is a color-coded index EPA uses to communicate daily air pollution for ozone, particle pollution, NO 2, CO and SO 2. A value in the unhealthy range, above the national air quality standard for any pollutant, is of concern first for sensitive groups, then for everyone as the AQI value increases. Fewer unhealthy air ... Web51 -100. Moderate. Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. 101-150. robert walker attorney pa
AQI Air Quality Index: Real-time Air Pollution Level
WebOpenAQ is a nonprofit organization providing universal access to air quality data to empower a global community of changemakers to solve air inequality—the unequal access to clean air. ... Harmonized air quality measurements from the OpenAQ platform aided researchers who were awarded the 2024 Paul Crutzen Publication Award by the journal ... Web103 rows · Apr 4, 2024 · LIVE Major city ranking World's most polluted cities (historic … WebJul 29, 2024 · Air pollution cuts global life expectancy by two years, according to new data from the Air Quality Life Index (AQLI). The AQLI, which converts particulate air … robert walker colorado springs