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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Tuesday May 21, 2013 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 47
1 AM 46 47
2 AM 47 47
3 AM 49 47
4 AM 48 47
5 AM 47 46
6 AM 47 46
7 AM 47 47
8 AM 47 47
9 AM 46 47
10 AM 47 48
11 AM -- 49
12 PM 47 50
1 PM 47 51
2 PM 48 52
3 PM 48 52
4 PM 49 53
5 PM 51 54
6 PM 55 --
7 PM 56 --
8 PM 55 --
9 PM 54 --
10 PM 55 --
Weather and Ozone Data Tuesday May 21, 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 48 2.6 NE 13.7 40 1 0.0
1 AM 46 2.2 E 12.7 45 1 0.0
2 AM 47 2.2 NE 12.2 47 1 0.0
3 AM 49 3.3 NE 12.3 44 1 0.0
4 AM 48 2.7 NE 11.9 48 1 0.0
5 AM 47 2.4 E 11.4 50 1 0.0
6 AM 47 1.8 E 11.1 51 1 0.0
7 AM 47 2.2 E 11.4 51 57 0.0
8 AM 47 2.4 E 12.2 49 242 0.0
9 AM 46 2.4 SE 13.2 46 444 0.0
10 AM 47 2.1 SE 14.0 43 634 0.0
11 AM -- 2.0 SE 15.1 39 806 0.0
12 PM 47 1.9 W 16.2 35 820 0.0
1 PM 47 2.5 W 17.0 30 972 0.0
2 PM 48 2.8 W 18.0 27 986 0.0
3 PM 48 2.9 NW 18.8 26 848 0.0
4 PM 49 2.7 W 19.3 25 715 0.0
5 PM 51 2.8 W 20.0 21 658 0.0
6 PM 55 2.1 SW 20.4 17 372 0.0
7 PM 56 1.8 SE 20.4 16 288 0.0
8 PM 55 2.0 SE 20.7 17 172 0.0
9 PM 54 2.5 SE 19.8 19 24 0.0
10 PM 55 2.4 SE 19.3 18 1 0.0
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updated on 05/21/2013 10:41 PM  I   http://www.nature.nps.gov/air/data/current/data_CANY-IS.cfm   I  Email: Webmaster