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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Cottonwood Canyon, CA
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Ozone Monday May 2, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 55
1 AM 56 55
2 AM 57 55
3 AM 57 55
4 AM 57 55
5 AM 58 55
6 AM 54 54
7 AM 53 54
8 AM 52 55
9 AM 56 --
10 AM 57 --
11 AM -- --
12 PM 55 --
1 PM 55 --
2 PM 55 --
Weather and Ozone Data Monday May 2, 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 55 1.0 SW 17.1 43 0 0.0
1 AM 56 0.4 S 17.0 43 0 0.0
2 AM 57 0.4 NE 16.6 44 0 0.0
3 AM 57 0.7 N 16.2 44 0 0.0
4 AM 57 0.8 NW 16.2 44 0 0.0
5 AM 58 0.9 N 16.0 44 0 0.0
6 AM 54 2.0 N 14.3 49 1 0.0
7 AM 53 1.8 N 15.0 47 86 0.0
8 AM 52 2.1 N 17.4 41 285 0.0
9 AM 56 3.7 NE 19.2 36 490 0.0
10 AM 57 4.1 NE 20.0 33 688 0.0
11 AM -- 4.0 NE 19.8 33 162 0.0
12 PM 55 3.7 E 20.4 31 508 0.0
1 PM 55 3.3 SE 21.5 29 650 0.0
2 PM 55 2.8 E 21.5 28 422 0.0
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updated on 05/02/2016 3:41 PM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-CC.cfm   I  Email: Webmaster