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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 Thursday September 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 26
1 AM 29 25
2 AM 28 24
3 AM 27 24
4 AM 26 25
5 AM 25 26
6 AM 24 28
7 AM 23 30
8 AM 23 31
9 AM 23 32
10 AM 26 --
11 AM 31 --
12 PM 37 --
1 PM 39 --
2 PM 40 --
Weather and Ozone Data Thursday September 18, 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 32 4.5 E 24.2 -- 0 0.0
1 AM 29 4.0 E 23.1 -- 0 0.0
2 AM 28 3.9 NE 22.6 -- 0 0.0
3 AM 27 4.1 E 22.2 -- 0 0.0
4 AM 26 5.0 E 20.8 -- 0 0.0
5 AM 25 5.0 E 21.0 -- 0 0.0
6 AM 24 4.9 E 20.0 -- 0 0.0
7 AM 23 5.1 E 19.5 -- 0 0.0
8 AM 23 4.6 E 19.0 -- 25 0.0
9 AM 23 4.2 E 21.6 -- 208 0.0
10 AM 26 4.1 SE 24.4 -- 418 0.0
11 AM 31 2.1 SE 27.5 -- 611 0.0
12 PM 37 1.2 SE 28.9 -- 761 0.0
1 PM 39 1.3 NW 30.5 -- 847 0.0
2 PM 40 2.9 W 31.5 -- 679 0.0
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updated on 09/18/2014 2:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster