Portland area air quality
WebMar 15, 2024 · Portland saw its annual average PM 2.5 pollution increase from 2024, with an annual average of 9.9 micrograms of pollution per cubic meter of air. In 2024, the number was 7.0 micrograms. In 2024, which saw a particularly bad season for wildfire smoke, the number was 11.2 micrograms per cubic meter. WebCautionary Statement (for PM2.5) 0 - 50. Good. 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.
Portland area air quality
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WebAbout the Data. The Fire and Smoke Map shows information on particle pollution, fires and smoke plumes: Particle pollution data: Particle pollution, also called fine particulate matter or PM 2.5, is the main type of pollution in smoke.; The Map shows particle pollution data from established air quality monitors operated by air quality agencies, temporary … WebAir Quality Today. ×. The Air Quality Index is a daily index of air quality that reports how clean the air is and provides information on potential health risks. Oregon’s index is based …
WebPortland, Oregon. We serve Portland, Vancouver, Beaverton, Gresham, Lake Oswego and Milwaukie. One Speed Services is a comprehensive indoor air quality provider with … WebToday Today's Air Quality - Portland, OR 36 Good Air quality is considered satisfactory, and air pollution poses little or no risk. Primary Pollutant: O3 (Ozone) All Pollutants 36 O3...
Web151-200. 201-300. 301-500. Fine Particulate Matter PM2.5*. Is an air pollutant that is a concern for people's health when levels are high. PM2.5 are tiny particles in the air which reduce ... WebThe relationship between urban ozone and meteorology with application to air quality data from the Portland area. 创造者: Edward John Kushner Date: 1978 Document Type: thesis. Toggle facets 限定搜索
WebAir Quality Contacts. For more information, please contact Edward Dancausse (919-747-7026). FHWA → Environment → Air Quality → Conformity → Maps → Ozone 1997. Portland, ME 8-hour Ozone Nonattainment Area Map "This map shows the boundaries of the designated Portland, ME 8-hour ozone nonattainment area. ...
WebSep 11, 2024 · The air quality monitoring website IQAir.com, which ranks air pollution across nearly 100 cities internationally, elevated Portland Friday morning to its No. 1 position -- … five letter words including i r eWebOregon’s air quality is generally considered safe to breathe. In 2024, Oregon cities averaged an annual air quality index (AQI) level of 38, passing the US Environmental Protection Agency (EPA) standard of less than 50. This was an improvement from the previous two years, 2024 and 2024, which both averaged an AQI of 43. can i rent space to myselfWebOct 25, 2024 · Seattle, with an air quality index of 207, and Portland, with 204, led large cities on the list, with air considered to be very unhealthy. The air quality index measures a combination... can i rent out rooms in my houseWebOct 20, 2024 · — The air quality in Portland and surrounding areas, which was among the worst in the world for several days this week, finally returned to healthy levels Thursday … five letter words including nWebNowCast AQI. Boundaries. Basemaps. Legend. Good (0-50) Moderate (51-100) Unhealthy for Sensitive Groups (101-150) five letter words including o and uWebThe air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure. Thursday 2/9 19 AQI Excellent The... five letter words including o and eWebAir Quality in the Portland Region Portland's air currently meets all federal air quality health standards. These standards exist for six pollutants known as the criteria pollutants … can i rent property in wi with an outhouse