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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 Saturday November 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 47 46
1 AM 46 --
2 AM 46 --
3 AM 45 --
4 AM 46 --
5 AM 47 --
Weather and Ozone Data Saturday November 22, 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 47 3.1 S 8.4 49 0 0.0
1 AM 46 3.8 S 8.1 49 0 0.0
2 AM 46 4.3 S 7.5 52 0 0.0
3 AM 45 4.3 S 7.4 52 0 0.0
4 AM 46 4.4 S 7.3 51 0 0.0
5 AM 47 4.2 S 7.7 48 0 0.0
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updated on 11/22/2014 6:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-BR.cfm   I  Email: Webmaster