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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 April 28, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 27 25
1 AM 28 26
2 AM 28 27
3 AM 27 28
4 AM 30 29
5 AM 14 30
6 AM 23 33
7 AM 26 35
8 AM 32 35
9 AM 37 35
10 AM 37 34
11 AM 36 33
12 PM 38 31
1 PM 39 29
2 PM 35 28
3 PM 32 29
4 PM 30 30
5 PM 28 31
6 PM 28 33
7 PM 24 35
8 PM 22 37
9 PM 30 39
10 PM 39 40
11 PM 40 40
Weather and Ozone Data Friday April 28, 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 27 2.4 S 9.5 97 3 0.0
1 AM 28 1.6 SW 9.0 97 3 0.0
2 AM 28 1.1 W 9.9 97 3 0.0
3 AM 27 2.1 SW 10.1 97 3 0.0
4 AM 30 0.7 SW 10.4 97 3 0.0
5 AM 14 0.7 SW 9.7 97 3 0.0
6 AM 23 1.6 SW 9.7 97 4 0.0
7 AM 26 1.4 SW 9.9 97 12 0.0
8 AM 32 1.3 S 10.9 97 32 0.0
9 AM 37 2.2 S 11.9 97 77 0.1
10 AM 37 2.1 S 12.1 97 94 0.0
11 AM 36 1.7 S 11.3 97 94 0.0
12 PM 38 3.1 SW 11.2 97 94 0.0
1 PM 39 2.3 S 11.9 97 162 0.0
2 PM 35 1.0 S 12.8 97 105 0.0
3 PM 32 1.0 NE 11.8 97 127 1.0
4 PM 30 1.1 SW 11.9 97 151 0.0
5 PM 28 1.7 NE 12.0 97 179 0.0
6 PM 28 1.1 NE 11.8 97 89 0.0
7 PM 24 1.6 SW 11.6 97 33 0.0
8 PM 22 1.1 SW 10.7 97 6 0.0
9 PM 30 2.6 SW 11.0 97 3 0.1
10 PM 39 3.2 SW 11.9 97 3 0.0
11 PM 40 2.7 SW 12.3 97 3 0.0
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updated on 04/29/2017 8:42 AM  I   http://nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster