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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 Friday August 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 30
1 AM 33 28
2 AM 30 27
3 AM 30 28
4 AM 28 28
5 AM 28 30
6 AM 27 32
7 AM 27 35
8 AM 26 38
9 AM 27 41
10 AM 31 44
11 AM 36 46
12 PM 41 48
1 PM 45 49
2 PM 49 49
3 PM 50 48
4 PM 51 47
5 PM 50 46
6 PM 50 44
7 PM 51 43
8 PM 50 42
9 PM 47 --
10 PM 42 --
11 PM 41 --
Weather and Ozone Data Friday August 28, 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 38 3.2 E 26.3 0 0 --
1 AM 33 3.8 E 24.9 0 0 --
2 AM 30 4.5 E 22.9 0 0 --
3 AM 30 4.6 E 22.8 0 0 --
4 AM 28 4.3 E 22.1 0 0 --
5 AM 28 4.6 E 21.5 0 0 --
6 AM 27 4.8 E 21.1 0 0 --
7 AM 27 4.5 E 20.4 0 1 --
8 AM 26 4.7 E 20.4 0 57 --
9 AM 27 4.4 E 23.5 0 247 --
10 AM 31 3.5 SE 26.3 0 450 --
11 AM 36 2.8 S 29.4 0 632 --
12 PM 41 1.5 S 32.2 0 778 --
1 PM 45 2.6 SW 34.0 0 867 --
2 PM 49 3.0 SW 36.0 0 903 --
3 PM 50 2.0 S 37.2 0 843 --
4 PM 51 3.5 SW 37.8 0 821 --
5 PM 50 4.8 S 36.7 0 434 --
6 PM 50 4.9 S 35.9 0 387 --
7 PM 51 3.3 S 36.8 0 345 --
8 PM 50 2.7 S 35.0 0 77 --
9 PM 47 2.5 SE 32.2 0 2 --
10 PM 42 2.9 E 30.2 0 0 --
11 PM 41 3.3 E 28.3 0 0 --
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updated on 08/29/2015 1:40 AM  I   http://nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster