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 Wednesday April 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 56
1 AM 59 56
2 AM 61 56
3 AM 61 --
4 AM 56 --
5 AM 53 --
6 AM 53 --
7 AM 54 --
Weather and Ozone Data Wednesday April 23, 2014
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 56 4.0 SW 17.9 20 1 0.0
1 AM 59 7.2 SW 17.2 19 1 0.0
2 AM 61 6.7 W 16.2 19 1 0.0
3 AM 61 5.9 W 13.7 24 1 0.0
4 AM 56 5.8 NW 10.0 37 1 0.0
5 AM 53 7.1 NW 7.2 46 1 0.0
6 AM 53 6.3 NW 6.0 46 1 0.0
7 AM 54 5.3 NW 5.1 45 12 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 04/23/2014 7:42 AM  I   http://www.nature.nps.gov/air/data/current/data_CANY-IS.cfm   I  Email: Webmaster