By Ann Brown
The latest version of the Toolbox provides a variety of resources on using air sensor technologies, including new sensor performance reference tables. One of the most popular resources is the Air Sensor Guidebook, a how-to for using of air sensors and what to consider before getting started with a citizen science project. In addition, the Toolbox includes scientific reports on air sensor monitors that undergo testing and evaluation by EPA. Technical documents on operating procedures also are available.
Want to know what your monitor readings mean? The Toolbox also offers some guidance on how to interpret one-minute readings from air sensors. EPA has launched a pilot project to test a “sensor scale” for two main air pollutants–ozone and particle pollution, also known as particulate matter. The pilot is designed to help people understand what the real-time data generated by these monitors means for air quality and what to consider when planning outdoor activities.
EPA supports the advancement of sensor technologies to help citizens assess local air quality and alert them to potential concerns. The gold standard system in monitoring capability, however, is EPA’s national monitoring network. These monitors are stationary and have undergone rigorous testing for their accuracy and reliability. The data from these monitors are used by EPA, states and others to implement the nation’s air quality standards. Portable air sensors, on the other hand, are still being tested for their reliability, but are being used to examine local air quality conditions and help promote environmental awareness activities
Before you jump into an air sensor monitoring project, it is good to do your homework. The Toolbox has resources to help make decisions on what and where to monitor, what sensors to use and how to evaluate data using a free RETIGO mapping tool developed by EPA.
Plan to spend a little money to purchase one or more air sensors or find a partner with resources: sensors can cost a couple hundred dollars or more. And finally, you can get your daily air quality forecast and current air quality information for your area on the AirNow.gov website.
About the author: Ann Brown is the communications lead for EPA’s Air, Climate, and Energy Research Program.
from The EPA Blog http://ift.tt/2eJD3gW
By Ann Brown
The latest version of the Toolbox provides a variety of resources on using air sensor technologies, including new sensor performance reference tables. One of the most popular resources is the Air Sensor Guidebook, a how-to for using of air sensors and what to consider before getting started with a citizen science project. In addition, the Toolbox includes scientific reports on air sensor monitors that undergo testing and evaluation by EPA. Technical documents on operating procedures also are available.
Want to know what your monitor readings mean? The Toolbox also offers some guidance on how to interpret one-minute readings from air sensors. EPA has launched a pilot project to test a “sensor scale” for two main air pollutants–ozone and particle pollution, also known as particulate matter. The pilot is designed to help people understand what the real-time data generated by these monitors means for air quality and what to consider when planning outdoor activities.
EPA supports the advancement of sensor technologies to help citizens assess local air quality and alert them to potential concerns. The gold standard system in monitoring capability, however, is EPA’s national monitoring network. These monitors are stationary and have undergone rigorous testing for their accuracy and reliability. The data from these monitors are used by EPA, states and others to implement the nation’s air quality standards. Portable air sensors, on the other hand, are still being tested for their reliability, but are being used to examine local air quality conditions and help promote environmental awareness activities
Before you jump into an air sensor monitoring project, it is good to do your homework. The Toolbox has resources to help make decisions on what and where to monitor, what sensors to use and how to evaluate data using a free RETIGO mapping tool developed by EPA.
Plan to spend a little money to purchase one or more air sensors or find a partner with resources: sensors can cost a couple hundred dollars or more. And finally, you can get your daily air quality forecast and current air quality information for your area on the AirNow.gov website.
About the author: Ann Brown is the communications lead for EPA’s Air, Climate, and Energy Research Program.
from The EPA Blog http://ift.tt/2eJD3gW
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