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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 Saturday October 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 29
1 AM 30 28
2 AM 29 28
3 AM 29 28
4 AM 29 28
5 AM 28 29
6 AM 28 31
7 AM 28 31
8 AM 29 32
9 AM 27 --
10 AM 30 --
11 AM 32 --
12 PM 34 --
1 PM 42 --
Weather and Ozone Data Saturday October 25, 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 31 5.4 E 16.6 -- 0 0.0
1 AM 30 5.3 E 15.3 -- 0 0.0
2 AM 29 5.2 E 14.8 -- 0 0.0
3 AM 29 5.8 E 14.7 -- 0 0.0
4 AM 29 5.9 E 13.5 -- 0 0.0
5 AM 28 5.4 E 13.4 -- 0 0.0
6 AM 28 6.3 E 13.1 -- 0 0.0
7 AM 28 6.8 E 12.7 -- 0 0.0
8 AM 29 7.0 E 13.4 -- 2 0.0
9 AM 27 6.1 E 13.6 -- 99 0.0
10 AM 30 5.6 E 17.4 -- 296 0.0
11 AM 32 4.5 E 20.7 -- 513 0.0
12 PM 34 4.0 SE 23.2 -- 607 0.0
1 PM 42 2.6 S 26.0 -- 653 0.0
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updated on 10/25/2014 1:40 PM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster