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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday April 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 53 50
1 AM 50 50
2 AM 50 --
3 AM 49 --
4 AM 47 --
5 AM 53 --
6 AM 54 --
Weather and Ozone Data Friday April 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 53 3.2 S 18.8 24 0 0.0
1 AM 50 2.7 S 18.1 27 0 0.0
2 AM 50 2.8 S 17.9 28 0 0.0
3 AM 49 2.7 S 17.5 30 0 0.0
4 AM 47 1.9 S 16.6 32 0 0.0
5 AM 53 1.7 S 16.2 25 0 0.0
6 AM 54 2.4 S 15.5 29 0 0.0
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updated on 04/18/2014 8:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster