How can technology be used to empower citizens to monitor and report air quality issues?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Oct 13, 2017 ... Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the "Hazardous category." See additional information on ... Advisories: Log In. Latest news. No News. Read more. General Index. Stations. Alphabetic Index. ;. This algorithm converts raw PM 2.5 readings into an air quality index (AQI) value that can help inform health-related decisions. The index is calculated based ... Aug 21, 2023 ... These graphs use the Air Quality Index (AQI), which is the standard tool of the Environmental Protection Agency (EPA) to communicate air quality ... ... AQI: Check local air quality index levels and listen. Air Quality Guide for Particle Pollution. For the latest information on air quality and smoke near you: Nov 20, 2024 ... The AQI is an index for reporting daily air quality. It tells how clean or polluted the air is, and what associated health effects might be a ... Nov 19, 2024 ... Florida Department of Health in Palm Beach County ... 800 Clematis St. ... Clean air is a most important natural resource. Air pollution is produced ... Apr 24, 2025 ... How do the numbers work? The index's scale runs from 0 to 500; the higher the number, the worse the air. If the index is registering less than ... The AQI uses colors and corresponding numbers to communicate the current air quality for air pollutants regulated by the Clean Air Act. To protect public health ... ... air pollutants. Scroll further for a map and table of all current monitoring sites. Air Quality Index (AQI) Forecasts – What's the AQI? Forecast, Wednesday ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.