Maricopa.gov HomepageContact Us (Popup Window)
Site Map | Search | Phone Directory | Departments | Services
Community Services
County Leadership
Health Services
Information
Judicial & Law Enfc.
Money Matters
Public Works
Boards & Meetings
Community Resources
County Leadership
Courts / Legal Matters
Doing Business With Us
Education & Youth
Elections & Voting
Forms & Applications
Health & Wellness
Information Resources
Property & Zoning
Public Safety
Parks, Recreation & Libraries
Transportation
Air Quality Header
Air Quality Home PageAbout Air Quality DepartmentNewsAir Quality DivisionsAir Quality StatusRules & RegulationsContact Us spacer
 
Site Name: South Scottsdale
Site Location: Scottsdale Rd. & Thomas Rd.
AQS Code: 04-013-3003
 Back to Maricopa County Interactive Map
Search Air Quality Web Site
 

Warning: These data have been obtained from automated instruments and have not been subjected to a quality assurance review to determine their accuracy. They are presented for public awareness and should not be considered final. Conditions such as power outages and equipment malfunctions can produce invalid data. Please note that not every pollutant is measured at every site.

Some pollutants for this monitoring site are seasonal.
ParameterDisplayed Between
Carbon MonoxideSeptember 1 - March 31

Current Data Historical Data
Ozone

 
Date & Time: 11-21-2009 8 PM
Last 24-Hours Readings:
Current Readings
AQI*:
Units: ppm
TimeIntervalReadings
8:00 PM8 Hour Average0.0236
8:00 PM Hourly Average0.0028


Official Primary Standards
IntervalReadings
8-hour Average0.075 ppm


*Note: the AQI is based off of the 8-hour average.


Carbon Monoxide

 
Date & Time: 11-21-2009 8 PM
Last 24-Hours Readings:
Current Readings
AQI*:
Units: ppm
TimeIntervalReadings
8:00 PM8 Hour Average0.5125
8:00 PM Hourly Average1.0000


Official Primary Standards
IntervalReadings
8-hour Average9 ppm
1-hour Average35 ppm


*Note: the AQI is based off of the 8-hour average.


Nitrogen Dioxide

 
Date & Time: 11-21-2009 8 PM
Last 24-Hours Readings:
Current Readings
AQI*:
Units: ppm
TimeIntervalReadings
8:00 PM Hourly Average0.0440


Official Primary Standards
IntervalReadings
Annual Average0.053 ppm


*Note: NO2 does not have a short term air quality standard and can only generate an official AQI when the level exceeds 200 (0.65 ppm)- 40CFR58, appx G.


Sulfur Dioxide

 
Date & Time: 11-21-2009 8 PM
Last 24-Hours Readings:
Current Readings
AQI*:
Units: ppm
TimeIntervalReadings
8:00 PM3 Hour Average0.0010
8:00 PM24 Hour Average0.0010
8:00 PM Hourly Average0.0010


Official Primary Standards
IntervalReadings
24-hour Average0.14 ppm
Annual Average0.03 ppm


*Note: the AQI is based off of the 24-hour average.


Wind Speed

 
Date & Time: 11-21-2009 8 PM
Last 24-Hours Readings:
Current Readings
AQI*:
Units: mph
TimeIntervalReadings
8:00 PM Hourly Average2.9000







Wind Direction

 
Date & Time: 11-21-2009 8 PM
Last 24-Hours Readings:
Current Readings
AQI*:
Units: degrees
TimeIntervalReadings
8:00 PM Hourly Average319.0000







 


AQI Explained



 For more information about AQI, visit the EPA's website: http://airnow.gov/index.cfm?action=aqibasics.aqi

Maricopa County Air Quality Department 1001 North Central Avenue, Suite 400, Phoenix AZ 85004  (602) 506-6010
  Maricopa Home       Site Map       Legal Information       Privacy/Security Policies
© Maricopa County
Maricopa County Home Page
Maricopa County || 301 W. Jefferson St. || Phoenix, AZ 85003
602-506-3011