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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 May 25, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 52 45
1 AM 49 43
2 AM 48 42
3 AM 48 41
4 AM 43 42
5 AM 42 43
6 AM 41 46
7 AM 39 48
8 AM 38 51
9 AM 41 54
10 AM 43 56
11 AM 52 58
12 PM 55 59
1 PM 59 60
2 PM 61 59
3 PM 60 58
4 PM 61 58
5 PM 59 56
6 PM 60 56
7 PM 60 55
8 PM 60 54
9 PM 58 53
10 PM 53 52
11 PM 54 52
Weather and Ozone Data Wednesday May 25, 2016
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 52 1.1 N 16.5 0 0 0.0
1 AM 49 3.3 NE 14.2 0 0 0.0
2 AM 48 3.6 NE 13.9 0 0 0.0
3 AM 48 4.0 NE 13.6 0 0 0.0
4 AM 43 4.0 E 12.3 0 0 0.0
5 AM 42 5.1 E 10.9 0 0 0.0
6 AM 41 5.0 E 10.2 0 0 0.0
7 AM 39 5.0 E 9.7 0 23 0.0
8 AM 38 4.2 E 12.6 0 180 0.0
9 AM 41 4.3 SE 15.2 0 385 0.0
10 AM 43 2.8 SE 18.5 0 585 0.0
11 AM 52 2.5 SE 21.3 0 765 0.0
12 PM 55 2.7 SE 22.7 0 902 0.0
1 PM 59 3.4 S 23.2 0 983 0.0
2 PM 61 4.6 S 24.7 0 1007 0.0
3 PM 60 4.7 S 25.5 0 981 0.0
4 PM 61 4.4 S 26.1 0 911 0.0
5 PM 59 5.0 SW 26.2 0 640 0.0
6 PM 60 5.4 W 25.6 0 550 0.0
7 PM 60 5.1 W 25.0 0 397 0.0
8 PM 60 5.1 W 23.8 0 181 0.0
9 PM 58 4.1 W 21.7 0 25 0.0
10 PM 53 2.0 W 19.3 0 0 0.0
11 PM 54 3.4 SW 19.8 0 0 0.0
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updated on 05/26/2016 9:42 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster