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Current Ozone and Weather Data in National Parks


Acadia National Park - McFarland Hill, ME
EPA AQS Site Number: 23-009-0103


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday July 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 33
1 AM 41 31
2 AM 38 29
3 AM 33 28
4 AM 30 28
5 AM 28 29
6 AM 27 30
7 AM 28 31
8 AM 27 32
9 AM 27 33
10 AM 29 --
11 AM 31 --
12 PM 36 --
1 PM 37 --
2 PM 38 --
Weather and Ozone Data Friday July 31, 2015
Hour
Ending
(Local Time)
Ozone
(parts per
billion)
Wind
Speed
(meters per
second)
Wind
Direction
Temperature
(degrees C)
Relative
Humidity
(%)
Solar
Radiation
(watts per
meter
squared)
Rainfall
(millimeters)
12 AM 44 3.6 SW 20.6 88 1 0.0
1 AM 41 3.9 SW 20.1 92 2 0.0
2 AM 38 2.8 SW 19.6 94 2 0.0
3 AM 33 2.0 SW 19.4 95 2 0.0
4 AM 30 1.8 SW 19.3 95 2 0.0
5 AM 28 1.4 SW 19.3 96 2 0.0
6 AM 27 1.4 SW 19.4 96 26 0.0
7 AM 28 2.0 SW 20.5 88 156 0.0
8 AM 27 2.7 SW 21.8 79 315 0.0
9 AM 27 2.9 SW 22.5 75 409 0.0
10 AM 29 2.6 SW 23.4 70 521 0.0
11 AM 31 2.9 SW 24.9 61 656 0.0
12 PM 36 3.9 SW 25.8 51 822 0.0
1 PM 37 3.8 SW 26.3 44 854 0.0
2 PM 38 4.0 SW 26.6 45 807 0.0
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updated on 07/31/2015 12:49 PM  I   http://www.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster