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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 March 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 48
1 AM 50 47
2 AM 49 46
3 AM 48 44
4 AM 48 43
5 AM 48 42
6 AM 47 42
7 AM 45 41
8 AM 42 42
9 AM 41 42
10 AM 39 43
11 AM 39 44
12 PM 41 44
1 PM 43 44
2 PM 45 44
3 PM 47 44
4 PM 46 44
5 PM 47 43
6 PM 45 43
7 PM 41 42
8 PM 40 --
9 PM 45 --
10 PM 46 --
11 PM 43 --
Weather and Ozone Data Thursday March 26, 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 50 7.3 SW 1.8 77 -- 0.0
1 AM 50 5.9 SW 0.6 90 -- 0.0
2 AM 49 6.0 SW 0.9 93 -- 0.0
3 AM 48 6.5 SW 1.4 92 -- 0.0
4 AM 48 6.8 SW 1.8 94 0 0.0
5 AM 48 7.3 SW 2.1 95 2 0.0
6 AM 47 5.9 SW 2.4 96 2 0.0
7 AM 45 5.1 SW 2.6 96 4 0.0
8 AM 42 4.5 SW 2.8 96 19 0.0
9 AM 41 4.4 SW 2.9 96 56 0.0
10 AM 39 4.0 SW 2.7 96 97 0.0
11 AM 39 4.2 SW 3.0 96 239 0.0
12 PM 41 3.8 SW 5.0 88 499 0.0
1 PM 43 4.0 SW 5.7 80 518 0.0
2 PM 45 3.6 SW 7.0 73 678 0.0
3 PM 47 3.8 SW 7.1 70 493 0.0
4 PM 46 3.1 SW 4.5 88 106 0.0
5 PM 47 1.7 W 5.1 86 54 0.0
6 PM 45 1.6 W 4.6 92 24 1.2
7 PM 41 0.7 W 4.0 94 6 0.1
8 PM 40 1.2 NW 4.1 95 1 1.6
9 PM 45 0.8 NW 4.4 96 1 0.1
10 PM 46 0.7 N 4.5 96 1 0.1
11 PM 43 0.8 N 4.2 96 2 0.2
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updated on 03/26/2015 10:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster