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Current Ozone and Weather Data in National Parks


Wind Cave NP - Visitor Center, SD
EPA AQS Site Number: 46-033-0132


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday February 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 37
1 AM 37 37
2 AM 38 37
3 AM 39 37
4 AM 38 36
5 AM 38 35
6 AM 38 35
7 AM 37 34
8 AM 36 34
9 AM 35 34
10 AM 35 33
11 AM 34 33
12 PM 33 33
1 PM 34 33
2 PM 35 33
3 PM 34 33
4 PM 33 33
5 PM 33 --
6 PM 34 --
7 PM 34 --
8 PM 33 --
9 PM 33 --
Weather and Ozone Data Friday February 27, 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 1.8 W -17.6 71 0 0.0
1 AM 37 1.9 W -17.8 72 0 0.0
2 AM 38 2.1 W -17.8 73 0 0.0
3 AM 39 2.2 W -17.8 73 0 0.0
4 AM 38 2.3 SW -17.9 72 0 0.0
5 AM 38 2.4 W -17.9 71 0 0.0
6 AM 38 2.4 W -17.4 69 0 0.0
7 AM 37 1.9 W -17.5 71 12 0.0
8 AM 36 1.7 SW -16.2 70 141 0.0
9 AM 35 3.9 S -14.4 69 292 0.0
10 AM 35 4.0 S -12.8 67 438 0.0
11 AM 34 4.6 S -11.3 67 564 0.0
12 PM 33 4.4 S -10.6 70 304 0.0
1 PM 34 4.8 S -9.2 67 204 0.0
2 PM 35 5.2 S -8.7 65 143 0.0
3 PM 34 4.9 S -8.4 63 127 0.0
4 PM 33 4.5 S -7.9 66 92 0.0
5 PM 33 6.2 S -7.4 64 43 0.0
6 PM 34 6.1 S -7.6 64 6 0.0
7 PM 34 5.5 S -7.9 63 0 0.0
8 PM 33 4.1 S -8.7 67 0 0.0
9 PM 33 2.0 SW -9.8 70 0 0.0
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updated on 02/27/2015 9:41 PM  I   http://www.nature.nps.gov/air/data/current/data_WICA-VC.cfm   I  Email: Webmaster