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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Tuesday September 2, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 54
1 AM 58 54
2 AM 57 54
3 AM 54 53
4 AM 50 53
5 AM 52 54
6 AM 56 --
7 AM 56 --
8 AM 53 --
9 AM 57 --
10 AM 53 --
11 AM -- --
Weather and Ozone Data Tuesday September 2, 2014
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 56 2.3 S 29.6 20 0 0.0
1 AM 58 1.6 S 29.4 21 0 0.0
2 AM 57 2.1 S 28.8 21 0 0.0
3 AM 54 3.0 S 28.7 21 0 0.0
4 AM 50 2.4 S 27.9 22 0 0.0
5 AM 52 2.5 SW 27.6 22 0 0.0
6 AM 56 2.0 SW 27.8 23 0 0.0
7 AM 56 0.8 SW 27.7 23 24 0.0
8 AM 53 0.8 N 28.7 22 216 0.0
9 AM 57 1.4 SE 31.3 19 428 0.0
10 AM 53 3.0 S 31.5 19 624 0.0
11 AM -- 3.4 S 32.1 18 783 0.0
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updated on 09/02/2014 12:40 PM  I   http://nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster