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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 Thursday October 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 35
1 AM 35 34
2 AM 35 34
3 AM 34 34
4 AM 35 34
5 AM 35 35
6 AM 35 36
7 AM 35 37
8 AM 35 39
9 AM 34 41
10 AM 35 43
11 AM 34 44
12 PM 39 46
1 PM 45 47
2 PM 46 46
3 PM 47 46
4 PM 49 46
5 PM 49 44
6 PM 50 43
7 PM 47 42
8 PM 44 41
9 PM 43 40
10 PM 44 39
11 PM 42 38
Weather and Ozone Data Thursday October 30, 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 36 5.3 E 13.1 0 0 0.0
1 AM 35 5.5 E 13.4 0 0 0.0
2 AM 35 4.9 E 12.7 0 0 0.0
3 AM 34 5.4 E 11.5 0 0 0.0
4 AM 35 5.5 E 11.1 0 0 0.0
5 AM 35 5.6 E 10.8 0 0 0.0
6 AM 35 5.1 E 10.7 0 0 0.0
7 AM 35 5.4 E 10.6 0 0 0.0
8 AM 35 5.5 SE 11.2 0 1 0.0
9 AM 34 2.7 E 11.3 0 75 0.0
10 AM 35 3.3 SE 14.8 0 264 0.0
11 AM 34 1.6 E 17.3 0 444 0.0
12 PM 39 3.3 SE 21.4 0 567 0.0
1 PM 45 5.4 S 24.8 0 657 0.0
2 PM 46 4.0 S 26.9 0 682 0.0
3 PM 47 2.4 SE 28.2 0 636 0.0
4 PM 49 2.5 SE 28.1 0 444 0.0
5 PM 49 2.0 SW 27.9 0 366 0.0
6 PM 50 2.0 S 27.4 0 159 0.0
7 PM 47 4.0 SE 24.9 0 22 0.0
8 PM 44 5.9 SE 23.1 0 0 0.0
9 PM 43 6.1 SE 22.1 0 0 0.0
10 PM 44 7.0 SE 21.4 0 0 0.0
11 PM 42 5.7 SE 20.2 0 0 0.0
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updated on 10/31/2014 12:40 PM  I   http://nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster