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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 Tuesday April 15, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 41
1 AM 45 40
2 AM 43 39
3 AM 41 38
4 AM 40 39
5 AM 38 38
6 AM 38 40
7 AM 37 42
8 AM 38 44
9 AM 38 47
10 AM 40 49
11 AM 43 51
12 PM -- 53
1 PM 49 53
2 PM 51 53
3 PM 54 54
4 PM 55 54
5 PM 55 --
6 PM 55 --
7 PM 56 --
8 PM 53 --
9 PM 52 --
Weather and Ozone Data Tuesday April 15, 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 46 3.2 E 13.2 -- 0 0.0
1 AM 45 4.7 E 12.9 -- 0 0.0
2 AM 43 5.0 E 11.8 -- 0 0.0
3 AM 41 5.2 E 10.4 -- 0 0.0
4 AM 40 5.7 E 9.5 -- 0 0.0
5 AM 38 5.5 E 8.1 -- 0 0.0
6 AM 38 5.6 E 7.7 -- 0 0.0
7 AM 37 5.6 E 6.8 -- 2 0.0
8 AM 38 4.3 E 7.6 -- 82 0.0
9 AM 38 3.9 SE 9.4 -- 246 0.0
10 AM 40 3.7 SE 11.8 -- 468 0.0
11 AM 43 3.0 SE 14.6 -- 567 0.0
12 PM -- 1.6 NE 18.6 -- 779 0.0
1 PM 49 2.3 W 20.1 -- 890 0.0
2 PM 51 3.1 W 20.9 -- 809 0.0
3 PM 54 4.7 W 21.2 -- 765 0.0
4 PM 55 4.0 W 22.0 -- 771 0.0
5 PM 55 4.8 W 22.3 -- 617 0.0
6 PM 55 5.8 W 22.5 -- 511 0.0
7 PM 56 5.3 W 22.9 -- 323 0.0
8 PM 53 4.7 W 21.9 -- 70 0.0
9 PM 52 1.9 SW 19.7 -- 2 0.0
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updated on 04/15/2014 9:42 PM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster