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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 Thursday May 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 32
1 AM 32 32
2 AM 31 32
3 AM 33 32
4 AM 34 33
5 AM 34 34
6 AM 32 35
7 AM 32 37
8 AM 31 39
9 AM 32 42
10 AM 34 45
11 AM 38 46
12 PM 40 48
1 PM 43 --
2 PM 46 --
3 PM 48 --
4 PM 57 --
5 PM 54 --
Weather and Ozone Data Thursday May 28, 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 33 6.4 SW 16.5 90 1 0.0
1 AM 32 5.0 SW 16.5 90 1 0.0
2 AM 31 5.1 SW 16.0 91 1 0.0
3 AM 33 6.5 SW 15.5 92 1 0.0
4 AM 34 5.5 SW 15.8 91 1 0.0
5 AM 34 5.4 SW 15.0 92 1 0.0
6 AM 32 3.8 SW 14.7 93 22 0.0
7 AM 32 3.1 SW 15.7 91 109 0.0
8 AM 31 3.2 SW 15.8 89 157 0.0
9 AM 32 3.7 SW 16.6 87 219 0.0
10 AM 34 3.4 SW 18.7 80 555 0.0
11 AM 38 4.4 SW 18.9 77 653 0.0
12 PM 40 4.0 SW 19.7 75 837 0.0
1 PM 43 4.4 SW 20.4 74 879 0.0
2 PM 46 5.7 SW 20.3 72 848 0.0
3 PM 48 5.9 SW 20.9 67 766 0.0
4 PM 57 5.0 SW 21.3 67 637 0.0
5 PM 54 5.3 SW 21.2 68 481 0.0
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updated on 05/28/2015 3:46 PM  I   http://www2.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster