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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 Monday April 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 42
1 AM 44 41
2 AM 42 41
3 AM 39 41
4 AM 41 42
5 AM 39 42
6 AM 43 43
7 AM 43 44
8 AM 42 44
9 AM 42 45
10 AM 43 46
11 AM 43 46
12 PM 45 47
1 PM 46 48
2 PM 48 48
3 PM 48 48
4 PM 48 48
5 PM 48 47
6 PM 49 46
7 PM 49 45
8 PM 49 44
9 PM 49 42
10 PM 47 40
11 PM 45 38
Weather and Ozone Data Monday April 27, 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 45 1.6 NE 10.3 0 0 0.0
1 AM 44 1.2 E 9.9 0 0 0.0
2 AM 42 1.3 NE 9.0 0 0 0.0
3 AM 39 2.0 SE 8.8 0 0 0.0
4 AM 41 1.6 NE 8.6 0 0 0.0
5 AM 39 2.4 NE 8.3 0 0 0.0
6 AM 43 8.5 N 10.6 0 0 0.0
7 AM 43 9.5 N 10.6 0 1 0.0
8 AM 42 8.8 N 10.9 0 59 0.0
9 AM 42 7.2 N 12.4 0 306 0.0
10 AM 43 4.8 N 14.7 0 504 0.0
11 AM 43 4.2 NE 16.7 0 680 0.0
12 PM 45 2.5 W 18.3 0 817 0.0
1 PM 46 2.4 W 19.0 0 899 0.0
2 PM 48 4.0 NW 20.6 0 923 0.0
3 PM 48 4.4 NW 22.0 0 892 0.0
4 PM 48 5.3 NW 22.9 0 811 0.0
5 PM 48 5.6 NW 23.2 0 677 0.0
6 PM 49 5.8 NW 23.1 0 505 0.0
7 PM 49 7.9 N 22.1 0 313 0.0
8 PM 49 11.1 N 20.7 0 100 0.0
9 PM 49 11.3 N 19.3 0 1 0.0
10 PM 47 12.1 N 18.3 0 0 0.0
11 PM 45 10.0 N 17.7 0 0 0.0
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updated on 04/28/2015 7:43 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster