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Hurricane Irma

As we continue our recovery and cleanup efforts, please visit the Emergency website for the latest information on openings and closings in Miami-Dade County.

Today's Air Quality

The Air Quality Index for 9/20/2024 is not available.

The air quality in Miami-Dade usually falls in the "Good" range throughout the year.  However, there are a couple of times throughout the year when the Air Quality Index (AQI) falls to below the good range, which may be harmful to certain sensitive groups such as the elderly, the young and those with respiratory conditions.

Miami-Dade County offers an Air Quality Notification Service that you can customize for your own needs, allowing you to protect the health of yourself and your family.

Saharan Dust to affect air quality

Saharan dust, a mass of extremely dry and dusty air, may affect air quality through late June. Citizens, especially children, the elderly and pregnant women, should take precautionary steps to stay indoors and to continue monitoring the Air Quality Index in the event that the changes in wind pattern might affect the current conditions.

Air Quality Standards and Trends

The purpose of the Air Quality Index is to help you understand what local air quality means to your health. To make the AQI as easy to understand as possible, the U.S. Environmental Protection Agency (EPA) has divided the AQI scale into six categories.

Each category corresponds to a different level of health concern.

See also:

If you cannot view PDF PDF files, you can download Acrobat Reader  for free from Adobe Systems, Inc. In order to use PDF files, you must have Acrobat installed on your computer.

Back to Top Page Last Edited: Wed Apr 24, 2024 10:10:28 AM
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