National Park Service

Air Resources






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

NPS » Explore Nature » Air Resources

Theodore Roosevelt National Park

  • View of Painted Canyon
    Looking North-Northwest
  • Air Data
    & Weather
  • NPS Air
    Webcams
updated 05/21/2013 10:45 PM MDT
View of Painted Canyon Looking North-Northwest
Ozone (O3) at the Visitor Center Monitoring Site  
updated 05/21/2013 10:00 PM MDT

O3 concentration Current Today's
Maximum		 Yesterday's
Maximum
8-hour average 42 ppb 44 ppb   39 ppb  
1-hour average 41 ppb 50 ppb   44 ppb  

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



AQI Ozone


Particulate Matter (PM2.5) at the Visitor Center Monitoring Site
updated 05/21/2013 10:00 PM MDT

PM2.5 concentration
Current Today's
Maximum		 Yesterday's
Maximum
24-hour average 4.3 μg/m3 — 4 μg/m3
1-hour average 4.3 μg/m3 6.647184 μg/m3  6.154154 μg/m3

*Particulate Matter (PM2.5) is measured in micrograms per cubic meter (μg/m3)



Particulate Matter (PM2.5)


Weather at the Visitor Center Monitoring Site  updated 05/21/2013 10:00 PM MDT

Current temperature  48 F 
Yesterday's minimum temperature  47 F 
Yesterday's maximum temperature  53 F 
Current relative humidity  94 % 
Yesterday's minimum relative humidity  85 % 
Yesterday's maximum relative humidity  95 % 
Current wind speed  11 mph  
Current wind direction  NNE 
Current solar radiation  295 watts/m 2 
Precipitation in last hour  0.00 in. 
Precipitation since midnight  0.00 in. 
Yesterday's precipitation  0.00 in. 


More Air Quality Monitoring at the Visitor Center Monitoring Site
 
Research Data History
24 Hr Sulfur Dioxide (SO2) unavailable SO2 10 Day chart


map Grand Teton National Park Web CameraGreat Smoky Mountains National Park Web Camera Home Shenandoah National Park Web Camera Hawaii Volcanoes National Park Web Camera Big Bend National Park Web Camera Joshua Tree National Park Web Camera Grand Canyon National Park Web Camera Theodore Roosevelt National Park Web Camera Washington, D.C. Web Camera Acadia National Park Web Camera Mammoth Cave National Park Web Camera Great Smoky Mountains National Park, Purchase Knob Web Camera Great Smoky Mountains National Park, Look Rock Web Camera North Cascades National Park Web Camera Olympic National Park Web Camera Mount Rainier National Park Web Camera Sequoia/Kings Canyon National Park Web Camera Yosemite National Park Web Camera Denali National Park & Preserve Web Camera Point Reyes National Seashore Web Camera
Current Air Quality »
at the Visitor Center
Ozone - O3
updated 05/21/2013 10:00 PM MDT
Ozone concentration is ***O3*** parts per billion air quality index (AQI) for Ozone and Particulate Matter from good to unhealthy PM 2.5 is 4.3 micrograms per cubic meter
Particulate Matter - PM2.5
updated 05/21/2013 10:00 PM MDT
  • See more air data »
    • Current Weather »
    at the Visitor Center
    updated 05/21/2013 10:00 PM MDT
    Temperature
    48 F

    Humidity
    94 %

    Wind
    NNE-11 mph

    Precipitation - 1 hr
    0 in.

  • See more weather data »
    • Feature »
    feature podcast

    Last Updated: May 21, 2013