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


Acadia National Park

  • View From McFarland Hill
    Looking Northeast
  • Air Data
    & Weather
  • NPS Air
    Webcams
Visual Range is about 7 miles • updated 09/30/2014 09:45 AM EDT
View from View From McFarland Hill Looking Northeast
Ozone - O3  updated 09/30/2014 09:00 AM EDT

O3 concentration Current Today's
Maximum
Yesterday's
Maximum
8-hour average 19 ppb 24 ppb   36 ppb  
1-hour average 14 ppb 22 ppb   49 ppb  

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


AQI Ozone


Weather updated 09/30/2014 09:00 AM EDT

Current temperature  48 F 
Yesterday's minimum temperature  48 F 
Yesterday's maximum temperature  68 F 
Current relative humidity  97 % 
Yesterday's minimum relative humidity  70 % 
Yesterday's maximum relative humidity  97 % 
Current wind speed  11 mph  
Current wind direction NE
Precipitation in last hour  0.00 in. 
Precipitation since midnight  0.07 in. 
Yesterday's precipitation  0.10 in. 


Visibility  updated 09/30/2014 08:00 AM EDT

Approximate Visual Range
Current Yesterday's
Maximum
Yesterday's
Minimum
  7 miles 88 miles 1 miles


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 »
Ozone - O3
updated 09/30/2014 09:00 AM EDT
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 09:00 AM EDT
Temperature
48 F

Humidity
97 %

Wind
NE-11 mph

Precipitation - 1 hr
0 in.

  • See more weather data »
  • Feature »
    feature podcast
    feature podcast

    Last Updated: September 30, 2014