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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday October 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 31
1 AM 33 31
2 AM 32 30
3 AM 31 30
4 AM 31 31
5 AM 31 32
6 AM 31 33
7 AM 31 35
8 AM 30 36
9 AM 30 38
10 AM 30 40
11 AM 36 41
12 PM 40 42
1 PM 41 42
2 PM 42 41
3 PM 44 40
4 PM 44 39
5 PM 43 38
6 PM 42 37
7 PM 41 36
8 PM 39 35
9 PM 37 34
10 PM 37 33
11 PM 36 32
Weather and Ozone Data Monday October 20, 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 33 3.1 E 19.0 0 0 0.0
1 AM 33 4.4 E 19.1 0 0 0.0
2 AM 32 3.9 SE 18.5 0 0 0.0
3 AM 31 4.3 E 17.5 0 0 0.0
4 AM 31 4.4 SE 17.1 0 0 0.0
5 AM 31 4.7 SE 16.5 0 0 0.0
6 AM 31 5.5 E 16.0 0 0 0.0
7 AM 31 4.5 E 15.4 0 0 0.0
8 AM 30 5.0 E 15.0 0 3 0.0
9 AM 30 4.8 SE 16.4 0 110 0.0
10 AM 30 3.9 SE 18.7 0 306 0.0
11 AM 36 4.9 SE 22.2 0 488 0.0
12 PM 40 4.7 SE 24.9 0 631 0.0
1 PM 41 3.4 SE 26.5 0 710 0.0
2 PM 42 3.1 W 27.1 0 733 0.0
3 PM 44 2.3 SW 28.1 0 660 0.0
4 PM 44 1.4 S 28.0 0 509 0.0
5 PM 43 1.7 E 28.0 0 388 0.0
6 PM 42 3.3 S 28.1 0 258 0.0
7 PM 41 3.2 S 26.1 0 39 0.0
8 PM 39 2.9 SE 23.0 0 0 0.0
9 PM 37 2.0 SE 21.7 0 0 0.0
10 PM 37 2.9 E 20.1 0 0 0.0
11 PM 36 3.7 E 19.0 0 0 0.0
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updated on 10/21/2014 8:39 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster