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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Black Rock, CA
Portable Ozone Monitor


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Ozone Monday February 13, 2012 
Hour Ending
(Local Time)		 1-Hour Average
(parts per billion)		 8-Hour Average
(parts per billion)
12 AM 38 38
1 AM 38 38
2 AM 38 --
3 AM -- --
4 AM 39 --
5 AM 39 --
6 AM 39 --
7 AM 37 --
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Weather and Ozone Data Monday February 13, 2012
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 38 2.9 SW 5.9 73 0 0.0
1 AM 38 4.0 SW 5.8 73 0 0.0
2 AM 38 3.3 SW 6.1 67 0 0.0
3 AM -- 4.1 SW 5.6 71 0 0.0
4 AM 39 3.7 S 5.6 70 0 0.0
5 AM 39 4.5 SW 5.5 71 0 0.0
6 AM 39 4.3 SW 4.9 80 0 0.0
7 AM 37 3.4 S 5.0 76 7 0.0
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updated on 02/13/2012 8:38 AM  I   http://www.nature.nps.gov/air/data/current/data_JOBR.cfm   I  Email: Webmaster