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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 Tuesday March 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 --
1 AM 42 --
2 AM 45 --
3 AM 44 --
4 AM 43 --
Weather and Ozone Data Tuesday March 3, 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 42 2.3 E 3.6 -- 0 0.0
1 AM 42 2.5 NE 3.0 -- 0 2.5
2 AM 45 3.2 N 2.5 -- 0 2.5
3 AM 44 1.3 E 1.5 -- 0 2.0
4 AM 43 2.5 E 1.5 -- 0 0.0
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updated on 03/03/2015 4:45 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster