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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 Wednesday October 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 34
1 AM 35 33
2 AM 35 33
3 AM 33 33
4 AM 33 33
5 AM 33 33
6 AM 33 34
7 AM 34 35
8 AM 33 36
9 AM 33 38
10 AM 33 40
11 AM 36 41
12 PM 36 42
1 PM 40 43
2 PM 41 44
3 PM 42 43
4 PM 45 42
5 PM 47 41
6 PM 46 40
7 PM 45 38
8 PM 44 37
9 PM 42 36
10 PM 38 35
11 PM 36 35
Weather and Ozone Data Wednesday October 29, 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 37 5.0 E 12.6 0 0 0.0
1 AM 35 4.6 E 11.2 0 0 0.0
2 AM 35 5.2 E 11.1 0 0 0.0
3 AM 33 5.4 E 9.8 0 0 0.0
4 AM 33 4.7 E 9.7 0 0 0.0
5 AM 33 5.6 E 9.1 0 0 0.0
6 AM 33 4.1 E 9.1 0 0 0.0
7 AM 34 4.7 E 8.0 0 0 0.0
8 AM 33 5.1 E 7.6 0 2 0.0
9 AM 33 5.0 E 9.2 0 92 0.0
10 AM 33 3.5 E 13.0 0 291 0.0
11 AM 36 2.7 SE 15.4 0 476 0.0
12 PM 36 1.6 S 18.3 0 617 0.0
1 PM 40 1.9 W 21.1 0 700 0.0
2 PM 41 3.5 W 21.9 0 714 0.0
3 PM 42 3.6 W 23.0 0 666 0.0
4 PM 45 3.8 W 24.0 0 555 0.0
5 PM 47 3.8 W 24.5 0 390 0.0
6 PM 46 3.4 W 23.8 0 186 0.0
7 PM 45 1.5 W 21.7 0 25 0.0
8 PM 44 2.2 NE 17.1 0 0 0.0
9 PM 42 2.9 E 16.3 0 0 0.0
10 PM 38 4.8 E 16.3 0 0 0.0
11 PM 36 5.2 E 14.6 0 0 0.0
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updated on 10/30/2014 11:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster