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Acadia National Park

  • View From McFarland Hill
    Looking Northeast
  • Air Data
    & Weather
  • NPS Air
Visual Range is about 111 miles • updated 08/21/2014 04:00 AM EDT
View from View From McFarland Hill Looking Northeast
Ozone - O3  updated 08/21/2014 01:00 AM EDT

O3 concentration Current Today's
8-hour average unavailable 32 ppb   31 ppb  
1-hour average 31 ppb unavailable  34 ppb  

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

AQI Ozone


Current temperature  unavailable  
Yesterday's minimum temperature  60 F 
Yesterday's maximum temperature  76 F 
Current relative humidity  unavailable  
Yesterday's minimum relative humidity  44 % 
Yesterday's maximum relative humidity  83 % 
Current wind speed   unavailable 
Current wind direction unavailable
Precipitation in last hour   NA 
Precipitation since midnight  0.00 in. 
Yesterday's precipitation  0.00 in. 

Visibility  updated 08/21/2014 02:00 AM EDT

Approximate Visual Range
Current Yesterday's
  111 miles 164 miles 91 miles

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Current Air Quality »
Ozone - O3
updated 08/21/2014 01:00 AM EDT
Ozone concentration is ***O3*** parts per billion air quality index (AQI) for Ozone and Particulate Matter from good to unhealthy
Current Weather »



unavailable- unavailable

Precipitation - 1 hr

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    Last Updated: August 21, 2014