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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Black Rock, CA
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday November 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 42
1 AM 42 42
2 AM 42 42
3 AM 42 42
4 AM 42 42
5 AM 42 42
6 AM 43 --
7 AM 42 --
8 AM 42 --
9 AM 43 --
10 AM 43 --
Weather and Ozone Data Monday November 24, 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 42 2.7 SW 6.2 24 0 0.0
1 AM 42 2.7 S 6.0 25 0 0.0
2 AM 42 1.9 SW 6.2 25 0 0.0
3 AM 42 1.2 SW 6.3 25 0 0.0
4 AM 42 2.7 S 5.7 26 0 0.0
5 AM 42 1.0 SW 5.6 26 0 0.0
6 AM 43 2.0 S 6.0 26 0 0.0
7 AM 42 0.7 SW 6.3 26 10 0.0
8 AM 42 0.6 S 8.4 23 141 0.0
9 AM 43 3.3 NE 10.4 20 348 0.0
10 AM 43 5.0 NE 11.3 18 493 0.0
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updated on 11/24/2014 11:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-BR.cfm   I  Email: Webmaster