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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 Tuesday July 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 48
1 AM 53 45
2 AM 51 42
3 AM 49 37
4 AM 49 33
5 AM 45 29
6 AM 39 26
7 AM -- 23
8 AM 32 24
9 AM 29 24
10 AM 22 23
11 AM 20 24
12 PM 19 25
1 PM 21 26
2 PM 23 27
3 PM 29 28
4 PM 29 28
5 PM 28 28
6 PM 30 28
7 PM 28 --
8 PM 26 --
9 PM 28 --
10 PM 30 --
11 PM 30 --
Weather and Ozone Data Tuesday July 29, 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 51 5.3 SW 17.5 97 3 0.0
1 AM 53 5.0 SW 17.3 97 2 0.0
2 AM 51 4.6 SW 17.0 97 2 0.0
3 AM 49 4.7 SW 16.8 97 2 0.1
4 AM 49 5.0 SW 16.8 97 2 0.0
5 AM 45 4.4 SW 16.8 97 2 0.0
6 AM 39 3.3 SW 16.7 97 6 0.0
7 AM -- 2.9 SW 16.4 97 42 0.0
8 AM 32 2.0 SW 17.2 97 167 0.0
9 AM 29 2.6 SW 17.6 97 159 0.0
10 AM 22 2.3 SW 17.1 97 235 0.0
11 AM 20 2.6 W 19.4 85 503 0.0
12 PM 19 3.0 SW 19.9 76 511 0.0
1 PM 21 3.1 SW 20.4 72 504 0.0
2 PM 23 2.6 SW 21.4 66 669 0.0
3 PM 29 2.0 SW 21.9 63 513 0.0
4 PM 29 2.5 SW 22.4 61 590 0.0
5 PM 28 2.9 SW 22.2 61 528 0.0
6 PM 30 2.9 SW 21.5 65 354 0.0
7 PM 28 3.1 SW 19.8 71 93 0.0
8 PM 26 1.8 SW 17.7 82 22 0.0
9 PM 28 2.4 SW 16.7 86 2 0.0
10 PM 30 2.2 SW 16.8 86 1 0.0
11 PM 30 1.6 SW 17.1 84 1 0.0
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updated on 07/29/2014 9:43 PM  I   http://nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster