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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 1, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 32
1 AM 35 32
2 AM 38 33
3 AM 30 33
4 AM 30 33
5 AM 28 34
6 AM 29 36
7 AM 37 37
8 AM 36 38
9 AM 37 38
10 AM 37 39
11 AM 35 39
12 PM 38 40
1 PM 40 39
2 PM 41 39
3 PM 40 39
4 PM 42 38
5 PM 43 37
6 PM 38 36
7 PM 38 36
8 PM 37 37
9 PM 39 38
10 PM 35 39
11 PM -- 40
Weather and Ozone Data Monday September 1, 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 31 1.4 W 12.8 70 0 0.0
1 AM 35 3.1 NW 13.3 64 0 0.0
2 AM 38 2.9 NW 13.7 59 0 0.0
3 AM 30 1.3 NW 11.9 68 0 0.0
4 AM 30 0.7 NW 11.0 73 0 0.0
5 AM 28 0.9 W 10.8 75 0 0.0
6 AM 29 1.3 W 11.8 71 0 0.0
7 AM 37 3.8 W 12.9 64 46 0.0
8 AM 36 2.9 W 13.2 65 152 0.0
9 AM 37 3.1 W 15.7 58 369 0.0
10 AM 37 2.2 NW 17.6 50 436 0.0
11 AM 35 2.3 SW 17.8 51 394 0.0
12 PM 38 2.3 W 18.4 47 516 0.0
1 PM 40 2.5 W 19.1 41 520 0.0
2 PM 41 3.5 NW 19.5 39 602 0.0
3 PM 40 3.8 NW 17.8 47 191 0.0
4 PM 42 2.2 NW 17.6 47 414 0.0
5 PM 43 2.5 E 18.3 45 359 0.0
6 PM 38 1.8 E 15.5 64 107 0.0
7 PM 38 1.7 S 14.8 66 90 0.0
8 PM 37 0.8 SW 13.8 70 5 0.0
9 PM 39 0.9 W 13.5 68 0 0.0
10 PM 35 0.8 W 12.6 66 0 0.0
11 PM -- 2.0 W 14.2 54 0 0.0
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updated on 09/02/2014 7:40 AM  I   http://nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster