National Park Service Arrowhead
Explore Air

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 Wednesday June 19, 2013 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 25
1 AM 28 25
2 AM 28 25
3 AM 27 25
4 AM 28 26
5 AM 23 27
6 AM 22 29
7 AM 22 31
8 AM 25 33
9 AM 29 34
10 AM 31 35
11 AM 33 36
12 PM 35 37
1 PM 35 37
2 PM 38 37
3 PM 39 37
4 PM 37 37
5 PM 38 37
6 PM 38 36
7 PM 38 36
8 PM 38 36
9 PM 37 --
10 PM 36 --
11 PM 36 --
Weather and Ozone Data Wednesday June 19, 2013
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 29 1.6 W 15.5 67 1 0.0
1 AM 28 1.2 SW 15.1 73 1 0.0
2 AM 28 1.0 W 15.4 72 1 0.0
3 AM 27 1.3 NW 15.2 70 1 0.0
4 AM 28 0.7 NW 14.2 71 1 0.0
5 AM 23 1.8 NE 12.4 76 2 0.0
6 AM 22 2.0 NE 11.9 77 75 0.0
7 AM 22 2.0 NE 12.6 70 217 0.0
8 AM 25 2.7 NE 13.4 65 374 0.0
9 AM 29 2.7 NE 14.9 59 551 0.0
10 AM 31 2.6 NE 16.9 52 693 0.0
11 AM 33 2.7 N 17.9 46 803 0.0
12 PM 35 4.0 NE 18.6 42 883 0.0
1 PM 35 2.7 NE 19.5 38 873 0.0
2 PM 38 2.2 N 20.0 33 897 0.0
3 PM 39 2.3 N 20.1 31 828 0.0
4 PM 37 2.0 N 20.6 31 722 0.0
5 PM 38 1.8 N 20.6 29 578 0.0
6 PM 38 1.5 N 20.5 29 415 0.0
7 PM 38 1.2 N 20.1 30 163 0.0
8 PM 38 1.3 NW 19.2 33 23 0.0
9 PM 37 1.1 NW 18.6 36 4 0.0
10 PM 36 0.8 NW 18.2 39 1 0.0
11 PM 36 1.4 NW 17.9 40 1 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 06/19/2013 11:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_ACAD-MH.cfm   I  Email: Webmaster