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Current Ozone Activity

No Ozone Action Day for Sunday, May 27, 2018
Current Design Value is: 73 ppb*
Current Air Quality Index (AQI) for Sunday, May 27, 2018 12:00:00 AM  
 
These are not monitor values. These are AQI values. See table below.
84 aqi 
Ozone Color Legend
     
  Use Boxes Above to Increase Visibility

 
Air Quality Index Values and Ozone Concentration
Air Quality Index(AQI) Values 8-hour Ozone Levels (ppb) Levels of Health Concern Colors
0-50 0-54 Good Green
51-100 55-70 Moderate Yellow
101-150 71-85 Unhealthy for Sensitive Groups Orange
151 to 200 86-105 Unhealthy Red
201 to 300 106-200 Very Unhealthy Purple
301 to 500+ Not Defined Hazardous Maroon

Current AQI Animation
Animation Courtesy of AirNow

These are not monitor values. These are AQI values. See table above.
 

 
Current Outdoor Conditions
Time
Conditions
Temperature
Dew Point
Humidity
Wind
Air Pressure
Current Air Quality
11:53:00 PM
A Few Clouds
81.0
66.0
61.0%
Southeast 6.9 mph
29.79 inches
Moderate
 
Air Quality Forecast Courtesy of AirNow
Stats
Sun
5/27/2018
Mon
5/28/2018
Tue
5/29/2018
Category
Unhealthy for Sensitive Groups 
Unhealthy for Sensitive Groups 
Moderate 
Primary Pollutant
OZONE 
OZONE 
OZONE 
 
TCEQ Current Ozone Monitor Map 2018 Ozone Season Calendar ozone monitor scorecard 2008 8-hour ozone trendline TCEQ Air Quality Forecast
TCEQ Map of Current
Monitor Levels  
2018 Ozone Season Calendar
Current as of 5-20-18
Ozone Monitor
Scorecard
Current as of 5-20-18
Ozone Design Value Trendline
Current as of 5-20-18
TCEQ AIr Quality
Forecast

 

Link to Air North Texas Webpage

 

Please contact Jody Loza, jloza@nctcog.org with any questions.

  *Data not certified by TCEQ, current as of Saturday, May 26, 2018
Notice:   Because the primary pollutant for the Dallas-Fort Worth region is ozone, we have chosen to display specific charts, data, and images reflective of this pollutant’s measured concentrations; therefore, the numbers above correspond specifically with ozone concentrations. Ozone levels are mapped to colors based on a EPA's projected eight-hour average calculated from the measured one-hour levels.

5/21/2018 JPL/CH %Trans

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