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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Ozone Friday March 6, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 42
1 AM 43 42
2 AM 43 42
3 AM 43 42
4 AM 43 43
5 AM 41 43
6 AM 42 44
7 AM 43 45
8 AM 43 46
9 AM 44 47
10 AM -- 48
11 AM 45 48
12 PM 46 49
1 PM 47 49
2 PM 50 49
3 PM 49 --
4 PM 50 --
5 PM 50 --
6 PM 51 --
7 PM 49 --
Weather and Ozone Data Friday March 6, 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 43 7.5 NE 10.9 28 0 0.0
1 AM 43 7.9 NE 10.9 27 0 0.0
2 AM 43 7.8 NE 10.8 26 0 0.0
3 AM 43 9.1 NE 10.9 25 0 0.0
4 AM 43 8.1 NE 10.4 25 0 0.0
5 AM 41 5.7 N 9.0 28 0 0.0
6 AM 42 7.5 N 9.6 26 0 0.0
7 AM 43 10.6 NE 10.8 24 58 0.0
8 AM 43 10.6 N 12.5 22 256 0.0
9 AM 44 11.5 N 13.8 20 454 0.0
10 AM -- 11.1 N 14.3 20 618 0.0
11 AM 45 9.6 N 15.0 19 732 0.0
12 PM 46 7.3 N 15.8 17 789 0.0
1 PM 47 8.3 N 16.6 17 784 0.0
2 PM 50 9.9 N 17.4 15 717 0.0
3 PM 49 10.5 N 18.0 14 592 0.0
4 PM 50 9.7 N 18.4 13 263 0.0
5 PM 50 9.8 NE 18.4 13 25 0.0
6 PM 51 10.4 N 17.6 13 9 0.0
7 PM 49 7.6 N 16.3 15 0 0.0
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updated on 03/06/2015 8:41 PM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster