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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 September 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 33
1 AM 33 --
2 AM 34 --
3 AM 32 --
4 AM 32 --
5 AM 30 --
Weather and Ozone Data Thursday September 3, 2015
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 37 6.5 S 22.3 50 -- 0.0
1 AM 33 6.9 S 21.2 54 -- 0.0
2 AM 34 7.1 S 21.0 56 -- 0.0
3 AM 32 6.6 S 20.7 62 -- 0.0
4 AM 32 7.5 SE 19.8 67 -- 0.0
5 AM 30 7.1 S 18.7 69 -- 0.0
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updated on 09/03/2015 5:40 AM  I   http://www.nature.nps.gov/air/data/current/data_THRO-VC.cfm   I  Email: Webmaster