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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 May 23, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 31
1 AM 30 31
2 AM 26 32
3 AM 27 34
4 AM 27 35
5 AM 34 36
6 AM 37 37
7 AM 36 37
8 AM 37 38
9 AM 37 39
10 AM 38 39
11 AM 38 40
12 PM 38 41
1 PM 39 41
2 PM 40 41
3 PM 41 41
4 PM 42 41
5 PM 43 41
6 PM 44 40
7 PM 42 40
8 PM 40 40
9 PM 38 --
10 PM 40 --
11 PM 41 --
Weather and Ozone Data Saturday May 23, 2015
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 32 0.7 SW 6.0 94 2 0.0
1 AM 30 0.7 SW 4.7 90 2 0.1
2 AM 26 0.7 S 4.0 91 2 0.0
3 AM 27 1.0 SW 4.2 92 2 0.0
4 AM 27 1.1 SW 4.3 88 0 0.0
5 AM 34 1.7 W 3.4 73 1 0.0
6 AM 37 1.7 W 2.3 62 58 0.0
7 AM 36 2.0 W 3.1 56 235 0.0
8 AM 37 2.8 W 4.5 48 409 0.0
9 AM 37 3.0 W 5.4 43 428 0.0
10 AM 38 3.1 W 6.0 41 390 0.0
11 AM 38 2.8 W 7.2 39 514 0.0
12 PM 38 2.9 W 8.5 38 737 0.0
1 PM 39 2.6 W 9.8 33 705 0.0
2 PM 40 2.8 W 10.2 30 574 0.0
3 PM 41 3.3 W 11.6 26 803 0.0
4 PM 42 3.8 W 12.1 24 730 0.0
5 PM 43 2.7 W 12.6 22 559 0.0
6 PM 44 2.3 W 12.7 23 396 0.0
7 PM 42 2.2 W 12.3 27 86 0.0
8 PM 40 1.0 SW 10.6 36 16 0.0
9 PM 38 0.6 S 8.3 54 1 0.0
10 PM 40 0.8 S 8.3 50 0 0.0
11 PM 41 1.1 SW 8.2 51 0 0.0
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updated on 05/24/2015 2:41 AM  I   http://nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster