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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 April 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 36
1 AM 36 36
2 AM 39 36
3 AM 39 37
4 AM 35 37
5 AM 37 38
6 AM 37 39
7 AM 30 40
8 AM -- 42
9 AM 40 42
10 AM 42 43
11 AM 42 43
12 PM 43 43
1 PM 43 43
2 PM 44 42
3 PM 45 42
4 PM 43 41
5 PM 43 41
6 PM 42 41
7 PM 42 --
8 PM 42 --
9 PM 41 --
10 PM 41 --
11 PM 41 --
Weather and Ozone Data Friday April 18, 2014
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 40 2.1 NE 0.0 71 -- 0.0
1 AM 36 1.7 NE -0.3 82 -- 0.0
2 AM 39 1.7 NE -0.2 66 -- 0.0
3 AM 39 2.3 N -0.3 65 -- 0.0
4 AM 35 2.3 N -0.9 77 -- 0.0
5 AM 37 1.6 N -0.5 79 -- 0.0
6 AM 37 1.7 N -0.4 79 3 0.0
7 AM 30 2.0 NE -1.0 85 106 0.0
8 AM -- 3.0 NE 0.4 79 293 0.0
9 AM 40 5.0 E 2.3 72 467 0.0
10 AM 42 5.8 E 2.8 70 598 0.0
11 AM 42 4.3 E 3.7 67 732 0.0
12 PM 43 3.4 E 3.7 62 809 0.0
1 PM 43 2.5 E 6.5 55 834 0.0
2 PM 44 3.3 SE 7.7 52 750 0.0
3 PM 45 3.1 SE 8.3 53 696 0.0
4 PM 43 3.2 S 7.6 61 486 0.0
5 PM 43 3.0 S 4.8 66 272 0.0
6 PM 42 2.7 S 3.2 74 119 0.0
7 PM 42 1.9 S 2.1 77 43 0.0
8 PM 42 2.2 SW 1.6 82 2 0.0
9 PM 41 1.5 S 1.9 84 -- 0.0
10 PM 41 1.7 SW 1.9 86 -- 0.0
11 PM 41 2.4 SW 2.2 86 -- 0.0
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updated on 04/18/2014 9:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster