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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Ozone Thursday September 29, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 51
1 AM 51 51
2 AM 52 51
3 AM 53 52
4 AM 52 52
5 AM 52 52
6 AM 51 --
7 AM 51 --
8 AM 48 --
9 AM 51 --
10 AM 59 --
Weather and Ozone Data Thursday September 29, 2016
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 49 0.8 N 22.8 36 0 0.0
1 AM 51 0.6 N 22.6 36 0 0.0
2 AM 52 1.1 N 22.6 36 0 0.0
3 AM 53 0.5 N 22.9 35 0 0.0
4 AM 52 0.3 W 22.5 35 0 0.0
5 AM 52 0.9 SW 22.5 36 0 0.0
6 AM 51 0.4 N 21.9 37 0 0.0
7 AM 51 1.1 N 21.5 39 4 0.0
8 AM 48 1.4 N 21.3 41 142 0.0
9 AM 51 1.0 E 24.5 33 338 0.0
10 AM 59 2.0 S 26.0 30 522 0.0
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updated on 09/29/2016 11:42 AM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster