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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
EPA AQS Site Number:


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday December 14, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
1 PM 42 --
2 PM 43 --
3 PM 43 --
Weather and Ozone Data Sunday December 14, 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)
1 PM 42 1.0 NE 12.4 34 484 0.0
2 PM 43 1.1 E 12.9 33 351 0.0
3 PM 43 1.6 SE 12.9 38 282 0.0
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updated on 12/15/2014 11:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-CC2.cfm   I  Email: Webmaster