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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 Thursday September 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 34
1 AM 35 33
2 AM 36 32
3 AM 33 31
4 AM 32 31
5 AM 35 31
6 AM 35 --
7 AM 32 --
8 AM 30 --
9 AM 26 --
10 AM 29 --
11 AM -- --
12 PM -- 30
1 PM -- 30
2 PM 35 30
3 PM 30 29
4 PM 29 28
5 PM 30 28
6 PM 30 27
7 PM 30 25
8 PM 29 24
9 PM 29 24
10 PM 27 23
11 PM 25 22
Weather and Ozone Data Thursday September 18, 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 35 2.1 SW 12.8 87 1 0.0
1 AM 35 1.8 SW 12.6 91 1 0.0
2 AM 36 2.0 SW 12.5 94 1 0.0
3 AM 33 1.7 SW 12.3 95 1 0.0
4 AM 32 1.7 SW 11.8 94 1 0.0
5 AM 35 1.6 SW 11.7 93 1 0.0
6 AM 35 1.8 SW 11.9 89 1 0.0
7 AM 32 1.8 SW 12.4 87 32 0.1
8 AM 30 2.2 SW 14.0 73 183 0.0
9 AM 26 2.0 SW 14.3 82 326 0.0
10 AM 29 2.3 SW 16.3 66 469 0.0
11 AM -- 2.5 W 17.0 60 584 0.0
12 PM -- 2.1 W 17.9 55 668 0.0
1 PM -- 1.6 W 18.3 49 521 0.0
2 PM 35 2.1 W 18.2 51 507 0.0
3 PM 30 1.3 NW 17.0 58 217 0.0
4 PM 29 1.1 NW 16.3 57 223 0.0
5 PM 30 1.6 N 16.5 44 326 0.0
6 PM 30 1.4 N 14.9 49 106 0.0
7 PM 30 1.4 NW 13.5 54 9 0.0
8 PM 29 1.3 NW 12.0 57 0 0.0
9 PM 29 1.1 N 10.4 58 0 0.0
10 PM 27 1.8 N 9.3 61 0 0.0
11 PM 25 1.2 N 7.9 68 0 0.0
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updated on 09/19/2014 7:40 PM  I   http://nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster