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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 May 22, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 43
1 AM 47 42
2 AM 44 41
3 AM 42 41
4 AM 41 42
5 AM 40 43
6 AM 40 43
7 AM 42 44
8 AM 42 45
9 AM 43 46
10 AM 45 47
11 AM 46 46
12 PM 46 45
1 PM 46 44
2 PM 48 44
3 PM 49 44
4 PM 49 --
5 PM 47 --
6 PM 43 --
7 PM 39 --
8 PM 37 --
Weather and Ozone Data Friday May 22, 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 48 2.8 SW 9.9 66 0 0.0
1 AM 47 2.6 S 9.7 71 0 0.0
2 AM 44 1.8 S 9.2 77 0 0.0
3 AM 42 1.4 SE 8.9 81 0 0.0
4 AM 41 2.2 SE 8.3 86 0 0.0
5 AM 40 1.8 SE 7.9 89 0 0.0
6 AM 40 3.4 S 8.2 89 12 0.0
7 AM 42 4.4 SW 8.5 90 37 0.0
8 AM 42 4.6 SW 8.4 91 53 0.0
9 AM 43 4.2 SW 7.6 93 65 0.0
10 AM 45 3.5 SW 7.8 92 64 0.0
11 AM 46 2.9 S 8.2 90 182 0.0
12 PM 46 3.4 S 8.5 88 366 0.0
1 PM 46 2.5 S 9.6 83 410 0.0
2 PM 48 3.3 S 10.8 76 618 0.0
3 PM 49 3.8 S 11.3 73 828 0.0
4 PM 49 3.3 SW 10.9 73 367 0.0
5 PM 47 2.7 S 9.9 82 248 0.0
6 PM 43 2.0 SW 8.5 90 34 1.3
7 PM 39 2.0 SW 8.3 95 22 0.4
8 PM 37 1.7 SW 8.3 96 24 0.0
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updated on 05/22/2015 6:42 PM  I   http://www.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster