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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday October 16, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 47
1 AM 47 47
2 AM 47 46
3 AM 49 46
4 AM 52 45
5 AM 49 43
6 AM 45 42
7 AM 48 42
8 AM 45 41
9 AM 40 41
10 AM 42 41
11 AM 41 --
12 PM 39 --
1 PM 39 --
2 PM 43 --
3 PM 44 --
Weather and Ozone Data Monday October 16, 2017
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 46 1.2 E 8.8 20 0 0.0
1 AM 47 2.4 E 8.7 20 0 0.0
2 AM 47 2.1 E 8.5 20 0 0.0
3 AM 49 1.1 NE 8.1 20 0 0.0
4 AM 52 1.0 NE 8.2 19 0 0.0
5 AM 49 1.2 E 7.5 20 0 0.0
6 AM 45 2.0 E 6.8 22 0 0.0
7 AM 48 1.9 E 6.9 22 0 0.0
8 AM 45 1.8 E 6.7 22 9 0.0
9 AM 40 2.2 E 7.2 22 195 0.0
10 AM 42 1.5 E 9.0 20 406 0.0
11 AM 41 1.4 E 10.6 18 582 0.0
12 PM 39 1.8 N 11.9 18 708 0.0
1 PM 39 2.1 NW 13.3 17 773 0.0
2 PM 43 2.2 W 14.5 15 775 0.0
3 PM 44 2.3 W 15.3 14 707 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 10/16/2017 3:44 PM  I   http://nature.nps.gov/air/data/current/data_CANY-IS.cfm   I  Email: Webmaster