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 67 miles • updated 10/23/2014 05:00 AM EDT
View from View From McFarland Hill Looking Northeast
Ozone - O3  updated 10/23/2014 05:00 AM EDT

O3 concentration Current Today's
Maximum
Yesterday's
Maximum
8-hour average 26 ppb 26 ppb   27 ppb  
1-hour average 29 ppb 30 ppb   29 ppb  

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


AQI Ozone


Weather updated 10/23/2014 05:00 AM EDT

Current temperature  49 F 
Yesterday's minimum temperature  45 F 
Yesterday's maximum temperature  47 F 
Current relative humidity  97 % 
Yesterday's minimum relative humidity  93 % 
Yesterday's maximum relative humidity  97 % 
Current wind speed  16 mph  
Current wind direction NE
Precipitation in last hour  0.07 in. 
Precipitation since midnight  0.22 in. 
Yesterday's precipitation  0.46 in. 


Visibility  updated 10/23/2014 03:00 AM EDT

Approximate Visual Range
Current Yesterday's
Maximum
Yesterday's
Minimum
  67 miles 106 miles 15 miles


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Current Air Quality »
Ozone - O3
updated 10/23/2014 05:00 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 10/23/2014 05:00 AM EDT
Temperature
49 F

Humidity
97 %

Wind
NE-16 mph

Precipitation - 1 hr
0.07 in.

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    Last Updated: October 23, 2014