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Current Ozone and Weather Data in National Parks


Canyonlands National Park - Island in the Sky, UT
EPA AQS Site Number: 49-037-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday September 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 41
1 AM 41 40
2 AM 41 39
3 AM 41 39
4 AM 41 39
5 AM 41 40
6 AM 40 41
7 AM 40 42
8 AM 38 43
9 AM 36 45
10 AM 39 46
11 AM 42 48
12 PM 46 49
1 PM 49 49
2 PM 50 49
3 PM 50 49
4 PM 49 49
5 PM 50 49
6 PM 50 49
7 PM 50 48
8 PM 48 47
9 PM 50 47
10 PM 50 46
11 PM 48 45
Weather and Ozone Data Thursday September 18, 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 44 2.7 E 21.8 38 0 0.0
1 AM 41 2.6 E 21.0 41 0 0.0
2 AM 41 3.0 E 20.6 42 0 0.0
3 AM 41 2.6 E 20.2 42 0 0.0
4 AM 41 3.1 SE 20.0 43 1 0.0
5 AM 41 3.2 E 19.7 44 0 0.0
6 AM 40 2.7 E 19.2 45 0 0.0
7 AM 40 2.8 SE 19.0 46 1 0.0
8 AM 38 2.4 E 19.0 46 67 0.0
9 AM 36 2.0 E 19.5 46 262 0.0
10 AM 39 2.1 E 20.5 43 461 0.0
11 AM 42 2.4 E 21.7 40 632 0.0
12 PM 46 1.9 E 23.0 36 760 0.0
1 PM 49 2.2 E 24.5 33 830 0.0
2 PM 50 2.4 E 25.6 30 839 0.0
3 PM 50 2.4 SE 26.4 27 765 0.0
4 PM 49 2.9 S 27.6 24 659 0.0
5 PM 50 2.5 SW 27.7 23 515 0.0
6 PM 50 2.6 S 27.8 23 325 0.0
7 PM 50 2.8 S 27.4 21 117 0.0
8 PM 48 1.7 SW 25.8 24 5 0.0
9 PM 50 2.9 S 25.6 20 1 0.0
10 PM 50 2.7 S 25.2 17 1 0.0
11 PM 48 2.0 SW 23.6 21 1 0.0
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updated on 09/19/2014 7:40 PM  I   http://nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster