A cross-agency U.S. Government Web site.
List of AIRNow partner agencies
About AIRNow
|
Contact Us
|
FAQs
|
Search:
National Overview
May 11th, 2009
National Outlook for May 11-12
Unhealthy for Sensitive Groups AQI levels in Central and Southern California
— More —
National Forecast
|
Ozone Now
|
Particles Now
|
Map Center
Good
Moderate
Unhealthy for
Sensitive Groups
Unhealthy
Very
Unhealthy
Hazardous
Local Air Quality Conditions and Forecasts
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
District Of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Puerto Rico
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
Select by map
Today's Highest AQI Forecasts
Austin, TX
PM2.5
Bakersfield, CA
OZONE
Baton Rouge Area, LA
OZONE
Brownsville-McAllen, TX
PM2.5
Cincinnati, OH
PM2.5
—- More —-
!
- city declared an
Action Day
Note:
EPA established a tighter fine particle
standard
in the fall of 2006 to better protect public health.
— More Information —
Air Quality News
Air Quality Watch Continues for Santa Barbara
Updated: 05/10/2009
— More —
— More News —
Partners
For Partners
List of Partners
Air Quality Basics
Air Quality Index
Ozone
Particles
UV
The AQI for:
Health Providers
Older Adults
Weathercasters
Key Topics
Your Health
Smoke From Fires
International Air Quality
The Learning Center
Kids (K-10)
Students
Teachers
Resources
AQI in Google Earth
Publications
Publications
(En Español)
FAQ
Movies
What You Can Do
NAQ Conferences
About the Data
Accessibility
Privacy and Security
E-mail Notification
Historical Information
Ozone Season
Ozone: Good Up High, Bad Nearby:
Brochure
|
Flash Movie
Announcements
Protect Your Family From Wildfire Smoke
2009 National Air Quality Conferences -
Presentations
Teacher's AQI Toolkit Available
Web Cams
View Visibility Cams
AIRNow is a government-backed program. Through AIRNow, EPA, NOAA, NPS, news media, tribal, state, and local agencies work together to report conditions for ozone and particle pollution.
State, Local and Tribal Partners.
EPA Home
NOAA-National
Weather Service
NASA
Earth Science
National Park Service
Air Resources
National Association
of Clean Air Agencies
Environment Canada