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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday September 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 37
1 AM 39 36
2 AM 38 36
3 AM 38 35
4 AM 38 35
5 AM 37 35
6 AM 36 35
7 AM 35 36
8 AM 34 36
9 AM 34 37
10 AM 35 37
11 AM 36 37
12 PM 37 37
1 PM 39 37
2 PM 40 37
3 PM 39 37
4 PM 39 37
5 PM 37 36
6 PM 36 36
7 PM 36 36
8 PM 37 --
9 PM 37 --
10 PM 38 --
11 PM -- --
Weather and Ozone Data Monday September 22, 2014
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 40 0.8 NW 15.2 42 0 0.0
1 AM 39 0.8 W 14.8 44 0 0.0
2 AM 38 0.9 W 14.5 46 0 0.0
3 AM 38 1.5 W 14.7 47 0 0.0
4 AM 38 1.6 SW 15.0 47 0 0.0
5 AM 37 1.6 SW 14.9 48 0 0.0
6 AM 36 1.3 SW 14.6 49 0 0.0
7 AM 35 1.1 SW 14.2 51 6 0.0
8 AM 34 1.3 W 13.8 52 46 0.0
9 AM 34 1.9 S 14.8 51 232 0.0
10 AM 35 3.1 S 17.1 46 398 0.0
11 AM 36 4.5 S 18.9 43 569 0.0
12 PM 37 5.4 S 19.3 43 545 0.0
1 PM 39 4.4 S 20.4 42 371 0.0
2 PM 40 4.1 S 20.2 43 202 0.0
3 PM 39 4.4 S 20.5 43 254 0.0
4 PM 39 4.1 S 21.1 44 155 0.0
5 PM 37 3.1 S 19.8 50 34 0.0
6 PM 36 2.3 W 19.3 56 13 0.0
7 PM 36 2.1 W 18.1 68 8 0.0
8 PM 37 2.0 W 18.7 64 0 0.0
9 PM 37 2.3 W 18.9 60 0 0.0
10 PM 38 2.0 W 18.8 56 0 0.0
11 PM -- 1.4 W 18.2 57 0 0.0
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updated on 09/23/2014 3:39 AM  I   http://www.nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster