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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 Sunday April 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 34
1 AM 35 33
2 AM 34 33
3 AM 34 32
4 AM 33 31
5 AM 34 31
6 AM 33 30
7 AM -- 29
8 AM 32 29
9 AM 33 29
10 AM 29 28
11 AM 29 28
12 PM 29 28
1 PM 28 28
2 PM 28 28
3 PM 29 28
4 PM 30 28
5 PM 29 27
6 PM 28 27
7 PM 27 --
8 PM 27 --
9 PM 27 --
10 PM 28 --
11 PM 29 --
Weather and Ozone Data Sunday April 23, 2017
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 36 1.8 NE 1.7 97 3 0.0
1 AM 35 1.5 N 1.8 97 3 0.0
2 AM 34 0.8 N 1.7 97 3 0.0
3 AM 34 0.6 NW 1.5 97 2 0.0
4 AM 33 0.8 NW 1.5 97 2 0.0
5 AM 34 0.7 W 1.3 97 2 0.0
6 AM 33 0.6 W 1.6 97 4 0.0
7 AM -- 0.7 W 1.8 97 25 0.0
8 AM 32 1.1 N 2.5 97 119 0.0
9 AM 33 1.8 N 3.7 95 238 0.0
10 AM 29 1.4 N 4.3 90 181 0.0
11 AM 29 1.5 N 5.4 85 266 0.0
12 PM 29 1.9 N 6.2 79 322 0.0
1 PM 28 1.3 NW 7.1 73 339 0.0
2 PM 28 1.6 NW 8.6 66 516 0.0
3 PM 29 1.6 W 10.1 58 658 0.0
4 PM 30 2.6 S 10.2 60 573 0.0
5 PM 29 3.3 S 9.2 68 479 0.0
6 PM 28 3.0 SW 8.8 67 302 0.0
7 PM 27 3.0 SW 7.3 74 42 0.0
8 PM 27 3.2 SW 5.5 82 6 0.0
9 PM 27 3.1 SW 4.5 85 1 0.0
10 PM 28 3.7 SW 4.5 87 1 0.0
11 PM 29 5.6 SW 4.7 88 1 0.0
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updated on 04/23/2017 10:43 PM  I   http://www.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster