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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Ozone Monday May 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 --
1 AM 35 --
2 AM 34 --
3 AM 30 --
4 AM 28 --
Weather and Ozone Data Monday May 4, 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 34 3.3 S 20.2 42 0 0.0
1 AM 35 2.4 S 20.0 39 0 0.0
2 AM 34 0.8 SW 19.4 39 0 0.0
3 AM 30 1.2 S 18.4 47 0 0.0
4 AM 28 1.1 E 17.5 54 0 0.0
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updated on 05/04/2015 5:44 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster