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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 July 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 22 20
1 AM 20 20
2 AM 18 20
3 AM 19 20
4 AM 21 21
5 AM 21 21
6 AM 23 22
7 AM 22 23
8 AM 19 24
9 AM 20 26
10 AM 21 28
11 AM 23 30
12 PM 25 31
1 PM 26 32
2 PM 31 33
3 PM 33 34
4 PM 34 34
5 PM 35 34
6 PM 35 --
7 PM 35 --
8 PM 32 --
9 PM 35 --
10 PM 36 --
Weather and Ozone Data Friday July 25, 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 22 2.3 W 16.1 83 1 0.0
1 AM 20 1.7 W 15.6 87 1 0.0
2 AM 18 1.6 W 15.4 88 1 0.0
3 AM 19 2.1 W 15.4 79 1 0.0
4 AM 21 2.1 W 14.6 78 1 0.0
5 AM 21 1.6 W 14.0 82 1 0.0
6 AM 23 2.0 W 14.0 79 15 0.0
7 AM 22 1.5 SW 14.1 78 110 0.0
8 AM 19 1.2 SW 15.0 76 254 0.0
9 AM 20 1.6 SW 17.1 70 472 0.0
10 AM 21 2.2 SW 18.5 68 605 0.0
11 AM 23 2.0 SW 20.3 63 726 0.0
12 PM 25 1.7 SW 21.7 59 811 0.0
1 PM 26 2.7 SW 22.7 55 844 0.0
2 PM 31 3.1 SW 23.3 49 836 0.0
3 PM 33 2.0 W 23.9 46 692 0.0
4 PM 34 2.9 SW 23.9 48 620 0.0
5 PM 35 3.1 SW 23.4 53 497 0.0
6 PM 35 2.6 SW 22.7 57 337 0.0
7 PM 35 1.8 SW 21.6 63 105 0.0
8 PM 32 1.9 SW 20.0 72 26 0.0
9 PM 35 3.0 SW 19.4 70 2 0.0
10 PM 36 3.2 SW 18.9 70 1 0.0
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updated on 07/25/2014 8:45 PM  I   http://www2.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster