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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 Monday April 20, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 39
1 AM 42 38
2 AM 40 37
3 AM 41 36
4 AM 37 36
5 AM 38 36
6 AM 37 37
7 AM 36 38
8 AM 36 39
9 AM 35 41
10 AM 35 43
11 AM 37 46
12 PM 39 48
1 PM 41 50
2 PM 46 52
3 PM 49 53
4 PM 50 53
5 PM 53 53
6 PM 55 53
7 PM 56 53
8 PM 55 52
9 PM 53 51
10 PM 53 51
11 PM 53 50
Weather and Ozone Data Monday April 20, 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 44 2.7 E 6.6 55 1 0.0
1 AM 42 3.1 E 5.9 58 1 0.0
2 AM 40 3.2 E 5.3 63 1 0.0
3 AM 41 3.2 E 4.9 65 1 0.0
4 AM 37 2.9 E 3.9 73 1 0.0
5 AM 38 3.1 E 3.4 77 1 0.0
6 AM 37 2.8 E 3.0 83 1 0.0
7 AM 36 2.7 E 2.8 87 7 0.0
8 AM 36 2.3 E 3.0 84 111 0.0
9 AM 35 1.9 E 4.0 74 322 0.0
10 AM 35 1.9 E 5.2 68 497 0.0
11 AM 37 2.0 E 7.0 58 713 0.0
12 PM 39 2.1 SE 8.6 51 840 0.0
1 PM 41 2.7 SE 10.4 45 913 0.0
2 PM 46 2.1 W 12.2 31 920 0.0
3 PM 49 2.1 W 13.0 24 874 0.0
4 PM 50 2.2 SW 13.6 23 777 0.0
5 PM 53 2.0 NW 14.5 20 620 0.0
6 PM 55 2.4 NW 14.6 20 441 0.0
7 PM 56 1.7 NW 14.0 21 240 0.0
8 PM 55 1.3 E 12.6 26 52 0.0
9 PM 53 2.0 E 11.2 31 1 0.0
10 PM 53 2.4 E 10.9 32 1 0.0
11 PM 53 2.2 E 10.5 33 1 0.0
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updated on 04/21/2015 4:39 AM  I   http://nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster