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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 Friday December 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 25
1 AM 29 25
2 AM 28 25
3 AM 24 25
4 AM 24 25
5 AM 25 26
6 AM 25 26
7 AM 24 27
8 AM 25 28
9 AM 27 29
10 AM 28 29
11 AM 27 30
12 PM 28 31
1 PM 30 32
2 PM 31 33
3 PM 32 34
4 PM 31 35
5 PM 31 36
6 PM 33 36
7 PM 36 37
8 PM 37 37
9 PM 37 37
10 PM 38 37
11 PM 38 37
Weather and Ozone Data Friday December 19, 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 28 1.5 NW -2.1 86 -- 0.0
1 AM 29 1.7 NW -2.2 85 -- 0.0
2 AM 28 1.1 W -2.2 86 -- 0.0
3 AM 24 0.8 SW -2.3 89 -- 0.0
4 AM 24 1.1 W -2.2 89 -- 0.0
5 AM 25 1.3 NW -2.5 88 -- 0.0
6 AM 25 1.1 W -2.6 88 -- 0.0
7 AM 24 1.0 W -2.6 89 -- 0.0
8 AM 25 1.0 W -2.6 89 2 0.0
9 AM 27 1.4 NW -2.5 86 12 0.0
10 AM 28 1.4 NW -2.4 85 49 0.0
11 AM 27 1.5 NW -2.0 82 78 0.0
12 PM 28 1.4 NW -1.9 80 76 0.0
1 PM 30 1.6 NW -1.7 79 54 0.0
2 PM 31 1.6 NW -1.8 78 48 0.0
3 PM 32 1.5 NW -1.8 80 31 0.0
4 PM 31 1.3 NW -1.9 81 21 0.0
5 PM 31 1.0 NW -2.3 84 -- 0.0
6 PM 33 1.0 NW -2.4 85 -- 0.0
7 PM 36 1.1 N -2.7 83 -- 0.0
8 PM 37 1.0 W -3.1 84 -- 0.0
9 PM 37 1.5 N -3.5 85 -- 0.0
10 PM 38 2.4 N -3.8 82 -- 0.0
11 PM 38 1.7 N -4.5 83 -- 0.0
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updated on 12/20/2014 7:38 AM  I   http://www.nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster