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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 Saturday April 22, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 37
1 AM 38 38
2 AM 35 39
3 AM 30 40
4 AM 28 41
5 AM 42 43
6 AM 43 43
7 AM 46 44
8 AM 45 43
9 AM 45 43
10 AM 43 43
11 AM 43 43
12 PM 43 43
1 PM 43 43
2 PM 44 42
3 PM 44 41
4 PM 45 41
5 PM 45 39
6 PM 44 38
7 PM 41 37
8 PM 40 36
9 PM 38 35
10 PM 38 35
11 PM 37 34
Weather and Ozone Data Saturday April 22, 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 40 2.2 NE 2.4 83 1 0.0
1 AM 38 2.1 NE 2.3 85 1 0.0
2 AM 35 2.9 NE 2.3 90 2 0.3
3 AM 30 3.6 NE 2.0 95 3 0.6
4 AM 28 4.2 NE 2.0 96 3 0.6
5 AM 42 4.4 E 1.6 90 1 0.0
6 AM 43 4.5 E 1.4 88 3 0.8
7 AM 46 4.9 E 1.5 84 15 0.0
8 AM 45 4.4 E 1.9 82 44 0.1
9 AM 45 3.9 E 2.0 85 70 0.0
10 AM 43 3.8 E 2.0 88 68 0.0
11 AM 43 5.3 E 1.8 92 151 0.0
12 PM 43 5.0 E 1.8 94 131 0.1
1 PM 43 4.3 E 1.9 96 99 0.0
2 PM 44 3.9 NE 2.0 96 84 0.4
3 PM 44 4.5 NE 2.0 96 76 0.9
4 PM 45 3.4 NE 2.0 96 52 0.2
5 PM 45 2.9 NE 2.1 96 89 0.2
6 PM 44 2.7 NE 2.1 96 42 0.3
7 PM 41 3.0 NE 2.3 97 13 0.0
8 PM 40 2.6 NE 2.2 97 4 0.0
9 PM 38 3.0 NE 1.9 97 3 0.3
10 PM 38 3.9 NE 1.7 97 3 0.0
11 PM 37 2.5 NE 1.8 97 3 0.0
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updated on 04/23/2017 8:43 PM  I   http://www.nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster