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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday November 1, 2012 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 7 6
1 AM 7 6
2 AM 7 6
3 AM 7 6
4 AM 7 6
5 AM 7 6
6 AM 7 --
7 AM 6 --
8 AM 7 --
9 AM 7 --
10 AM 7 --
11 AM -- --
12 PM -- --
1 PM -- --
2 PM -- 16
3 PM -- 16
4 PM 15 16
5 PM 15 17
6 PM 15 18
7 PM 16 19
8 PM 18 20
9 PM 19 20
10 PM 17 20
11 PM 20 21
Weather and Ozone Data Thursday November 1, 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 7 3.9 E 1.7 94 1 0.0
1 AM 7 5.1 E 1.4 94 1 0.0
2 AM 7 4.6 E 0.3 94 1 0.0
3 AM 7 5.5 E 0.1 91 1 0.0
4 AM 7 5.9 SE 0.8 94 1 0.0
5 AM 7 6.3 SE 0.6 94 1 0.0
6 AM 7 6.6 SE 0.4 94 1 0.0
7 AM 6 7.3 SE 0.4 94 1 0.0
8 AM 7 7.5 SE 0.4 94 3 0.0
9 AM 7 8.1 SE 0.6 94 26 0.0
10 AM 7 9.3 SE 0.9 94 67 0.0
11 AM -- 10.0 SE 1.7 94 98 0.0
12 PM -- 9.3 SE 2.5 94 83 0.0
1 PM -- 9.1 SE 2.6 94 92 0.0
2 PM -- 9.2 SE 2.4 94 90 0.0
3 PM -- 9.2 SE 2.5 94 81 0.0
4 PM 15 9.0 SE 2.4 94 46 0.0
5 PM 15 6.7 SE 2.3 90 29 0.0
6 PM 15 6.5 SE 1.9 85 6 0.0
7 PM 16 5.9 SE 1.8 81 1 0.0
8 PM 18 6.9 SE 1.3 70 1 0.0
9 PM 19 6.0 SE 0.9 69 1 0.0
10 PM 17 4.7 E 0.1 72 1 0.0
11 PM 20 7.3 E 0.0 72 1 0.0
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updated on 11/02/2012 12:06 PM  I   http://www.nature.nps.gov/air/data/current/data_TRVC2.cfm   I  Email: Webmaster