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Current Ozone and Weather Data in National Parks


Zion National Park - Dalton Wash, UT
EPA AQS Site Number: 49-053-0130


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Sunday April 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 43
1 AM 44 43
2 AM 43 --
3 AM 43 --
4 AM 45 --
5 AM 43 --
6 AM 43 --
Weather and Ozone Data Sunday April 23, 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 4.1 E 17.1 -- 0 0.0
1 AM 44 3.3 SE 17.1 -- 0 0.0
2 AM 43 3.8 E 16.5 -- 0 0.0
3 AM 43 4.9 SE 15.4 -- 0 0.0
4 AM 45 5.3 SE 15.5 -- 0 0.0
5 AM 43 4.0 E 13.4 -- 0 0.0
6 AM 43 4.8 E 13.4 -- 0 0.0
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updated on 04/23/2017 6:43 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster