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Current Ozone and Weather Data in National Parks


Devil's Tower National Monument - Joyner Ridge, WY
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday September 29, 2011 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 33
1 AM 35 32
2 AM 37 31
3 AM 36 31
4 AM 36 --
5 AM 32 --
6 AM 29 --
7 AM 27 --
8 AM 26 --
Weather and Ozone Data Thursday September 29, 2011
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 34 1.1 N 12.9 42 0 0.0
1 AM 35 1.2 N 12.8 39 0 0.0
2 AM 37 1.1 N 12.0 36 0 0.0
3 AM 36 1.0 N 11.7 35 0 0.0
4 AM 36 1.2 NW 11.8 34 0 0.0
5 AM 32 1.2 N 11.3 38 0 0.0
6 AM 29 1.2 NW 9.7 44 0 0.0
7 AM 27 0.6 N 6.6 55 1 0.0
8 AM 26 0.3 N 7.0 53 71 0.0
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updated on 09/29/2011 11:41 PM  I   http://www.nature.nps.gov/air/data/current/Data_DETO.cfm   I  Email: Webmaster