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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 Sunday April 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 42
1 AM 47 40
2 AM 44 39
3 AM 42 39
4 AM 40 39
5 AM 40 40
6 AM 38 41
7 AM 38 42
8 AM 36 44
9 AM 38 45
10 AM 44 46
11 AM 44 46
12 PM 47 47
1 PM 48 46
2 PM 48 46
3 PM 47 45
4 PM 45 45
5 PM 46 44
6 PM 48 43
7 PM 47 42
8 PM 45 40
9 PM 44 39
10 PM 43 38
11 PM 45 37
Weather and Ozone Data Sunday April 26, 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 51 3.8 SE 5.1 97 1 0.0
1 AM 47 4.1 S 3.9 91 1 0.0
2 AM 44 2.6 SE 3.1 87 1 0.0
3 AM 42 3.1 S 2.6 85 1 0.0
4 AM 40 1.9 S 2.3 85 1 0.0
5 AM 40 1.8 S 2.3 85 1 0.0
6 AM 38 1.5 W 2.3 86 1 0.0
7 AM 38 2.1 W 2.4 86 5 0.0
8 AM 36 2.6 NW 2.5 87 37 0.0
9 AM 38 3.2 W 2.5 89 43 0.6
10 AM 44 2.9 NW 3.3 94 212 0.4
11 AM 44 4.6 NW 3.5 86 398 0.0
12 PM 47 4.6 NW 4.2 84 497 0.0
1 PM 48 6.0 NW 6.0 70 764 0.0
2 PM 48 6.2 NW 6.4 66 682 0.0
3 PM 47 5.7 NW 6.4 65 421 0.0
4 PM 45 4.9 N 5.9 82 311 0.5
5 PM 46 5.4 NW 7.5 67 463 0.0
6 PM 48 5.5 NW 8.0 57 340 0.0
7 PM 47 4.7 NW 7.0 62 94 0.1
8 PM 45 5.7 NW 6.2 63 25 0.0
9 PM 44 7.7 NW 5.5 54 2 0.0
10 PM 43 7.9 NW 4.3 58 1 0.0
11 PM 45 5.2 N 4.4 93 1 2.4
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updated on 04/27/2015 5:43 AM  I   http://www.nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster