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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 September 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 19
1 AM 21 18
2 AM 20 18
3 AM 19 18
4 AM 19 19
5 AM 17 19
6 AM 16 20
7 AM -- 22
8 AM 16 22
9 AM 20 23
10 AM 22 24
11 AM 23 24
12 PM 24 24
1 PM 25 25
2 PM 25 25
3 PM 25 --
4 PM 25 --
5 PM 24 --
6 PM 27 --
7 PM 24 --
Weather and Ozone Data Tuesday September 23, 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 21 1.8 SW 8.6 71 0 0.0
1 AM 21 1.6 W 8.2 74 0 0.0
2 AM 20 1.8 SW 7.9 75 0 0.0
3 AM 19 1.5 SW 7.1 78 0 0.0
4 AM 19 1.7 SW 6.7 81 0 0.0
5 AM 17 1.3 SW 5.8 87 0 0.0
6 AM 16 1.1 S 5.3 90 0 0.0
7 AM -- 1.0 S 5.6 86 23 0.0
8 AM 16 1.3 SW 7.4 74 163 0.0
9 AM 20 2.9 SW 9.1 67 322 0.0
10 AM 22 3.4 SW 10.3 62 427 0.0
11 AM 23 3.1 SW 11.7 58 577 0.0
12 PM 24 3.3 SW 12.8 55 667 0.0
1 PM 25 3.0 W 14.0 52 605 0.0
2 PM 25 3.3 SW 14.4 52 604 0.0
3 PM 25 3.1 SW 15.6 49 533 0.0
4 PM 25 3.4 SW 14.9 56 207 0.0
5 PM 24 1.7 SW 14.2 66 85 0.0
6 PM 27 2.8 SW 13.8 71 74 0.0
7 PM 24 1.4 SW 12.4 80 7 0.0
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updated on 09/23/2014 5:40 PM  I   http://nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster