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 177 miles • updated 09/30/2014 03:45 PM MDT
View from View From Teton Science Center Looking West
Ozone - O3  updated 09/30/2014 03:00 PM MDT

O3 concentration Current Today's
Maximum
Yesterday's
Maximum
8-hour average 30 ppb 33 ppb   39 ppb  
1-hour average 34 ppb 35 ppb   47 ppb  

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


AQI Ozone


Weather updated 09/30/2014 03:00 PM MDT

Current temperature  48 F 
Yesterday's minimum temperature  38 F 
Yesterday's maximum temperature  47 F 
Current relative humidity  70 % 
Yesterday's minimum relative humidity  68 % 
Yesterday's maximum relative humidity  98 % 
Current wind speed  12 mph  
Current wind direction SW
Precipitation in last hour  0.00 in. 
Precipitation since midnight  0.02 in. 
Yesterday's precipitation  0.14 in. 


Visibility  updated 09/30/2014 03:00 PM MDT

Approximate Visual Range
Current Yesterday's
Maximum
Yesterday's
Minimum
  177 miles 243 miles 16 miles


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Current Air Quality »
Ozone - O3
updated 09/30/2014 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 09/30/2014 03:00 PM MDT
Temperature
48 F

Humidity
70 %

Wind
SW-12 mph

Precipitation - 1 hr
0 in.

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    Last Updated: September 30, 2014