National Park Service Arrowhead
Explore Air

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 February 11, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 42
1 AM 41 42
2 AM 43 42
3 AM 44 42
4 AM 43 41
5 AM 41 40
6 AM 41 40
7 AM 44 40
8 AM 44 40
9 AM 42 39
10 AM 39 39
11 AM 39 39
12 PM 37 40
1 PM 38 41
2 PM 40 41
3 PM 41 42
4 PM 41 42
5 PM 41 42
6 PM 42 43
7 PM 44 43
8 PM 42 43
9 PM 44 44
10 PM 45 44
11 PM 43 44
Weather and Ozone Data Thursday February 11, 2016
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 42 1.6 E 1.8 80 1 0.0
1 AM 41 1.7 E 1.4 82 1 0.0
2 AM 43 0.9 E 1.7 80 1 0.0
3 AM 44 1.4 E 1.2 82 1 0.0
4 AM 43 1.7 E 1.4 81 1 0.0
5 AM 41 1.9 E 0.7 83 1 0.0
6 AM 41 2.5 E 0.2 87 1 0.0
7 AM 44 1.1 NW 0.6 83 1 0.0
8 AM 44 1.5 E 0.2 82 51 0.0
9 AM 42 0.8 SW 2.0 68 242 0.0
10 AM 39 1.0 E 2.7 69 402 0.0
11 AM 39 1.1 NW 3.2 66 541 0.0
12 PM 37 1.2 SE 4.3 65 635 0.0
1 PM 38 1.8 E 3.9 69 618 0.0
2 PM 40 1.4 E 4.6 66 617 0.0
3 PM 41 1.2 N 6.0 60 524 0.0
4 PM 41 1.0 E 6.6 59 405 0.0
5 PM 41 1.0 E 6.6 60 213 0.0
6 PM 42 1.4 W 5.2 64 33 0.0
7 PM 44 1.5 NW 3.7 68 1 0.0
8 PM 42 0.8 E 3.6 72 1 0.0
9 PM 44 1.5 NW 3.4 71 1 0.0
10 PM 45 1.4 NW 3.3 71 1 0.0
11 PM 43 1.7 E 2.8 75 1 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 02/12/2016 2:40 PM  I   http://nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster