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 122 miles • updated 09/19/2014 08:30 PM MDT
View from View From Teton Science Center Looking West
Ozone - O3  updated 09/19/2014 08:00 PM MDT

O3 concentration Current Today's
Maximum
Yesterday's
Maximum
8-hour average 40 ppb 40 ppb   36 ppb  
1-hour average 33 ppb 43 ppb   42 ppb  

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


AQI Ozone


Weather updated 09/19/2014 08:00 PM MDT

Current temperature  54 F 
Yesterday's minimum temperature  45 F 
Yesterday's maximum temperature  70 F 
Current relative humidity  59 % 
Yesterday's minimum relative humidity  42 % 
Yesterday's maximum relative humidity  94 % 
Current wind speed  1 mph  
Current wind direction ESE
Precipitation in last hour  0.00 in. 
Precipitation since midnight  0.00 in. 
Yesterday's precipitation  0.23 in. 


Visibility  updated 09/19/2014 08:00 PM MDT

Approximate Visual Range
Current Yesterday's
Maximum
Yesterday's
Minimum
  122 miles 172 miles 94 miles


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Current Air Quality »
Ozone - O3
updated 09/19/2014 08:00 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 09/19/2014 08:00 PM MDT
Temperature
54 F

Humidity
59 %

Wind
ESE-1 mph

Precipitation - 1 hr
0 in.

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    Last Updated: September 19, 2014