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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 Friday May 22, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 43
1 AM 47 41
2 AM 45 41
3 AM 43 40
4 AM 43 41
5 AM 42 42
6 AM 40 43
7 AM 39 44
8 AM 36 45
9 AM 41 --
10 AM 41 --
11 AM 49 --
12 PM 52 --
1 PM 53 --
Weather and Ozone Data Friday May 22, 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 49 3.0 NE 15.0 -- 0 0.0
1 AM 47 3.1 NE 14.4 -- 0 0.0
2 AM 45 4.5 E 14.7 -- 0 0.0
3 AM 43 3.8 E 14.1 -- 0 0.0
4 AM 43 4.3 E 13.9 -- 0 0.0
5 AM 42 4.9 E 14.3 -- 0 0.0
6 AM 40 3.9 E 13.7 -- 0 0.0
7 AM 39 5.0 E 12.4 -- 17 0.0
8 AM 36 4.5 E 13.6 -- 96 0.0
9 AM 41 2.2 NE 16.6 -- 295 0.0
10 AM 41 1.5 SE 17.7 -- 323 0.0
11 AM 49 2.3 NW 20.6 -- 674 0.0
12 PM 52 3.0 W 21.1 -- 506 0.0
1 PM 53 4.3 W 19.7 -- 350 0.0
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updated on 05/22/2015 1:42 PM  I   http://nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster