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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday October 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 34
1 AM 35 34
2 AM 35 33
3 AM 35 33
4 AM 34 33
5 AM 35 34
6 AM 35 34
7 AM 32 35
8 AM 32 36
9 AM 32 38
10 AM 32 39
11 AM 36 39
12 PM 39 40
1 PM 40 39
2 PM 41 39
3 PM 43 39
4 PM 41 38
5 PM 40 37
6 PM 38 37
7 PM 38 37
8 PM 37 37
9 PM 36 37
10 PM 39 --
11 PM 37 --
Weather and Ozone Data Monday October 23, 2017
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 35 1.9 S 11.3 90 1 0.0
1 AM 35 2.4 S 11.5 92 1 0.0
2 AM 35 2.4 S 11.5 95 1 0.0
3 AM 35 1.6 S 11.6 96 3 0.0
4 AM 34 1.7 S 11.6 96 3 0.0
5 AM 35 1.2 SE 11.4 96 3 0.0
6 AM 35 0.9 S 11.1 96 3 0.0
7 AM 32 0.7 SW 11.0 96 3 0.0
8 AM 32 1.1 SW 10.9 97 22 0.0
9 AM 32 1.2 S 11.3 97 78 0.0
10 AM 32 1.2 S 11.9 96 192 0.0
11 AM 36 2.1 SW 12.2 92 217 0.0
12 PM 39 2.6 SW 12.4 84 346 0.0
1 PM 40 2.2 SW 14.3 70 506 0.0
2 PM 41 2.9 SW 15.5 63 470 0.0
3 PM 43 3.3 SW 16.4 57 370 0.0
4 PM 41 3.4 SW 15.4 73 191 0.0
5 PM 40 3.0 SW 14.8 80 80 0.0
6 PM 38 1.9 SW 13.4 86 14 0.0
7 PM 38 1.3 S 12.2 90 1 0.0
8 PM 37 1.3 S 12.1 94 1 0.0
9 PM 36 1.8 SW 12.9 95 1 0.0
10 PM 39 2.8 SW 13.9 96 1 0.0
11 PM 37 1.4 SW 14.1 96 2 0.0
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updated on 10/24/2017 12:41 AM  I   http://www.nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster