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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 Friday May 22, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 58 55
1 AM 62 54
2 AM 60 52
3 AM 57 51
4 AM 53 50
5 AM 52 51
6 AM 51 52
7 AM 50 53
8 AM 49 54
9 AM 48 56
10 AM 49 58
11 AM 52 59
12 PM 58 60
1 PM 60 60
2 PM 61 61
3 PM 62 61
4 PM 60 61
5 PM 62 60
6 PM 61 59
7 PM 58 59
8 PM 60 --
9 PM 66 --
10 PM 64 --
11 PM 57 --
Weather and Ozone Data Friday May 22, 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 58 3.5 NE 11.7 34 1 0.0
1 AM 62 3.6 S 10.1 42 1 0.0
2 AM 60 4.0 SW 8.5 53 1 0.0
3 AM 57 3.6 SW 8.6 54 1 0.0
4 AM 53 3.6 SW 8.5 55 1 0.0
5 AM 52 1.6 SW 8.0 59 1 0.0
6 AM 51 2.2 SW 7.7 61 2 0.0
7 AM 50 2.9 SW 7.6 60 36 0.0
8 AM 49 2.9 SW 8.0 57 189 0.0
9 AM 48 3.6 SW 9.3 50 429 0.0
10 AM 49 3.2 SW 10.6 44 620 0.0
11 AM 52 3.7 SW 12.3 35 791 0.0
12 PM 58 4.2 SW 13.2 28 697 0.0
1 PM 60 5.2 SW 13.7 26 938 0.0
2 PM 61 5.6 W 14.7 22 1062 0.0
3 PM 62 5.0 W 15.0 21 646 0.0
4 PM 60 4.5 W 15.0 18 507 0.0
5 PM 62 4.0 W 16.0 12 610 0.0
6 PM 61 4.5 W 15.5 12 291 0.0
7 PM 58 3.9 NW 14.8 16 95 0.0
8 PM 60 7.1 NW 12.2 25 34 0.0
9 PM 66 6.6 W 9.3 38 3 0.0
10 PM 64 3.8 NW 10.1 32 1 0.0
11 PM 57 4.4 NE 9.5 37 1 0.0
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updated on 05/23/2015 12:39 AM  I   http://www.nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster