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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 Friday September 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 32
1 AM 36 30
2 AM 36 29
3 AM 34 28
4 AM 28 28
5 AM 28 30
6 AM 27 33
7 AM 28 36
8 AM 27 39
9 AM 28 42
10 AM 29 45
11 AM 35 47
12 PM 44 49
1 PM 53 --
2 PM 51 --
3 PM 50 --
4 PM 49 --
5 PM 50 --
Weather and Ozone Data Friday September 19, 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 41 2.4 NE 25.4 -- 0 0.0
1 AM 36 1.1 S 25.2 -- 0 0.0
2 AM 36 1.2 E 24.2 -- 0 0.0
3 AM 34 2.1 SE 23.8 -- 0 0.0
4 AM 28 4.0 E 23.4 -- 0 0.0
5 AM 28 4.5 E 23.1 -- 0 0.0
6 AM 27 4.2 E 22.2 -- 0 0.0
7 AM 28 4.2 E 21.0 -- 0 0.0
8 AM 27 4.7 E 21.0 -- 16 0.0
9 AM 28 4.5 SE 22.8 -- 207 0.0
10 AM 29 3.9 SE 24.9 -- 392 0.0
11 AM 35 3.4 SE 27.7 -- 611 0.0
12 PM 44 2.0 S 29.3 -- 744 0.0
1 PM 53 2.1 W 31.0 -- 854 0.0
2 PM 51 2.0 W 32.3 -- 856 0.0
3 PM 50 3.5 W 33.6 -- 843 0.0
4 PM 49 3.6 W 34.0 -- 754 0.0
5 PM 50 4.2 W 34.0 -- 577 0.0
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updated on 09/19/2014 5:40 PM  I   http://nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster