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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 Wednesday May 22, 2013 
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 -- --
8 AM -- --
9 AM -- --
10 AM -- --
11 AM -- --
12 PM -- --
1 PM -- --
2 PM -- --
6 PM -- --
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Weather and Ozone Data Wednesday May 22, 2013
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 -- 2.2 SW 24.2 18 0 0.0
1 AM -- 2.7 SW 23.9 16 0 0.0
2 AM -- 1.9 W 23.0 17 0 0.0
3 AM -- 2.3 W 22.2 16 0 0.0
4 AM -- 1.4 SE 22.1 14 0 0.0
5 AM -- 0.9 N 21.7 15 0 0.0
6 AM -- 0.9 SW 21.1 15 7 0.0
7 AM -- 0.5 SW 23.5 12 158 0.0
8 AM -- 2.7 S 23.4 13 372 0.0
9 AM -- 3.0 S 23.8 14 584 0.0
10 AM -- 3.4 S 24.8 15 771 0.0
11 AM -- 4.1 S 25.9 16 917 0.0
12 PM -- 3.9 S 26.2 15 1001 0.0
1 PM -- 4.9 SW 27.2 13 1032 0.0
2 PM -- 5.7 S 27.5 12 1011 0.0
6 PM -- 2.7 SW 28.3 11 385 0.0
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updated on 05/22/2013 11:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster