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Current Ozone and Weather Data in National Parks


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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday August 1, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM -- --
1 AM -- --
2 AM -- --
3 AM -- --
4 AM -- --
5 AM -- --
6 AM -- --
7 AM -- --
Weather and Ozone Data Friday August 1, 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 -- 1.0 SW 30.6 42 0 0.0
1 AM -- 0.8 SW 30.2 42 0 0.0
2 AM -- 1.0 SW 29.9 36 0 0.0
3 AM -- 0.6 NE 29.1 36 0 0.0
4 AM -- 1.5 N 28.3 36 0 0.0
5 AM -- 2.3 S 27.6 43 0 0.0
6 AM -- 2.8 S 26.6 52 0 0.0
7 AM -- 2.3 S 27.1 48 92 0.0
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updated on 08/01/2014 9:40 AM  I   http://nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster