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Current Ozone and Weather Data in National Parks


Theodore Roosevelt National Park - Visitor Center, ND
EPA AQS Site Number: 38-007-0002


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday May 24, 2012 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 --
1 AM 38 --
2 AM 35 --
3 AM 34 --
Weather and Ozone Data Thursday May 24, 2012
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 38 2.9 NW 11.7 56 1 0.0
1 AM 38 3.4 W 11.1 54 1 0.0
2 AM 35 4.2 W 10.1 56 1 0.0
3 AM 34 3.9 W 9.0 62 1 0.0
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updated on 05/24/2012 3:40 AM  I   http://www.nature.nps.gov/air/data/current/data_TRVC.cfm   I  Email: Webmaster