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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 April 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 40
1 AM 43 39
2 AM 42 39
3 AM 41 38
4 AM 40 38
5 AM 39 40
6 AM 39 41
7 AM 38 42
8 AM 36 44
9 AM 37 46
10 AM 39 48
11 AM 43 50
12 PM 49 51
1 PM 49 52
2 PM 49 53
3 PM 50 53
4 PM 53 54
5 PM 55 53
6 PM 54 53
7 PM 54 53
8 PM 55 --
9 PM 56 --
10 PM 54 --
11 PM 51 --
Weather and Ozone Data Thursday April 24, 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 45 3.2 E 14.0 0 0 0.0
1 AM 43 3.4 E 13.2 0 0 0.0
2 AM 42 4.0 SE 12.3 0 0 0.0
3 AM 41 4.8 E 10.9 0 0 0.0
4 AM 40 5.4 E 10.4 0 0 0.0
5 AM 39 5.3 E 9.5 0 0 0.0
6 AM 39 5.0 E 9.3 0 0 0.0
7 AM 38 5.0 E 8.8 0 2 0.0
8 AM 36 4.2 E 8.5 0 78 0.0
9 AM 37 3.8 SE 11.1 0 335 0.0
10 AM 39 3.4 SE 14.2 0 556 0.0
11 AM 43 1.2 S 17.9 0 759 0.0
12 PM 49 1.8 S 19.8 0 916 0.0
1 PM 49 2.9 W 21.1 0 1005 0.0
2 PM 49 3.1 W 22.1 0 1032 0.0
3 PM 50 4.1 W 23.0 0 1002 0.0
4 PM 53 4.6 NW 23.5 0 910 0.0
5 PM 55 4.0 W 24.2 0 758 0.0
6 PM 54 4.6 W 24.4 0 561 0.0
7 PM 54 4.2 W 24.1 0 337 0.0
8 PM 55 4.5 W 23.4 0 123 0.0
9 PM 56 2.9 SW 21.4 0 3 0.0
10 PM 54 1.6 E 19.8 0 0 0.0
11 PM 51 3.1 NE 18.5 0 0 0.0
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updated on 04/25/2014 1:41 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster