For more information about National Park Service air resources, please visit http://www.nature.nps.gov/air/.


Grand Teton National Park

  • View From Teton Science Center
    Looking West
  • Air Data
    & Weather
  • NPS Air
    Webcams
Visual Range is about 103 miles • updated 09/21/2014 04:00 PM MDT
View from View From Teton Science Center Looking West
Ozone - O3  updated 09/21/2014 03:00 PM MDT

O3 concentration Current Today's
Maximum
Yesterday's
Maximum
8-hour average 36 ppb 36 ppb   39 ppb  
1-hour average 39 ppb 40 ppb   46 ppb  

*Ozone (O3) is measured in parts per billion (ppb)


AQI Ozone


Weather updated 09/21/2014 03:00 PM MDT

Current temperature  71 F 
Yesterday's minimum temperature  36 F 
Yesterday's maximum temperature  74 F 
Current relative humidity  31 % 
Yesterday's minimum relative humidity  25 % 
Yesterday's maximum relative humidity  94 % 
Current wind speed  5 mph  
Current wind direction WSW
Precipitation in last hour  0.00 in. 
Precipitation since midnight  0.00 in. 
Yesterday's precipitation  0.00 in. 


Visibility  updated 09/21/2014 03:00 PM MDT

Approximate Visual Range
Current Yesterday's
Maximum
Yesterday's
Minimum
  103 miles 172 miles 102 miles


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Current Air Quality »
Ozone - O3
updated 09/21/2014 03:00 PM MDT
Ozone concentration is ***O3*** parts per billion air quality index (AQI) for Ozone and Particulate Matter from good to unhealthy
Current Weather »
updated 09/21/2014 03:00 PM MDT
Temperature
71 F

Humidity
31 %

Wind
WSW-5 mph

Precipitation - 1 hr
0 in.

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    Last Updated: September 21, 2014