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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Ozone Wednesday September 2, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 33
1 AM 31 34
2 AM 34 34
3 AM 34 34
4 AM 34 34
5 AM 33 --
6 AM 35 --
7 AM 36 --
8 AM 36 --
9 AM 35 --
Weather and Ozone Data Wednesday September 2, 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 4.4 S 26.3 25 0 0.0
1 AM 31 4.3 S 26.1 23 0 0.0
2 AM 34 3.2 S 25.4 27 0 0.0
3 AM 34 2.0 S 24.7 32 0 0.0
4 AM 34 2.2 S 24.3 34 0 0.0
5 AM 33 1.8 S 24.2 34 0 0.0
6 AM 35 1.5 S 24.5 33 0 0.0
7 AM 36 1.0 N 23.4 39 29 0.0
8 AM 36 0.6 NW 25.7 38 221 0.0
9 AM 35 2.4 S 26.1 37 349 0.0
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updated on 09/02/2015 11:41 PM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster