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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 Thursday January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 23 22
1 AM 22 23
2 AM 23 24
3 AM 22 25
4 AM 23 25
5 AM 24 25
6 AM 23 --
7 AM 23 --
8 AM 26 --
9 AM 29 --
10 AM 30 --
Weather and Ozone Data Thursday January 29, 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 23 2.0 N 8.6 -- 0 0.0
1 AM 22 2.7 N 8.6 -- 0 0.0
2 AM 23 2.3 N 8.6 -- 0 0.0
3 AM 22 2.9 NE 9.0 -- 0 0.0
4 AM 23 3.1 NE 9.1 -- 0 0.0
5 AM 24 3.1 N 9.1 -- 0 0.0
6 AM 23 2.5 NE 8.9 -- 0 0.0
7 AM 23 1.4 NE 9.0 -- 0 0.0
8 AM 26 2.2 N 9.3 -- 3 0.0
9 AM 29 3.1 N 10.9 -- 36 0.0
10 AM 30 4.2 NE 11.9 -- 94 0.0
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updated on 01/29/2015 10:41 AM  I   http://nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster