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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 August 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 35
1 AM 37 35
2 AM 36 35
3 AM 35 35
4 AM 35 36
5 AM 35 37
6 AM 35 37
7 AM 33 38
8 AM 34 39
9 AM 38 41
10 AM 41 42
11 AM 41 43
12 PM 41 43
1 PM 40 43
2 PM 41 43
3 PM 43 43
4 PM 44 43
5 PM 47 42
6 PM 47 41
7 PM 45 39
8 PM 42 38
9 PM 40 37
10 PM 39 36
11 PM -- --
Weather and Ozone Data Monday August 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 38 2.4 N 19.0 58 0 0.0
1 AM 37 2.2 N 18.7 57 0 0.0
2 AM 36 1.9 N 18.4 56 0 0.0
3 AM 35 2.4 N 17.5 59 0 0.0
4 AM 35 2.3 N 17.2 61 0 0.0
5 AM 35 2.4 N 16.9 62 0 0.0
6 AM 35 2.1 N 16.8 64 4 0.0
7 AM 33 2.1 N 17.1 66 56 0.0
8 AM 34 2.2 NE 19.3 63 192 0.0
9 AM 38 2.8 E 20.7 58 383 0.0
10 AM 41 3.5 E 21.8 59 555 0.0
11 AM 41 3.3 E 22.7 57 679 0.0
12 PM 41 3.5 E 23.4 56 745 0.0
1 PM 40 3.4 E 23.7 56 751 0.0
2 PM 41 4.2 E 24.4 56 760 0.0
3 PM 43 4.0 E 24.8 54 408 0.0
4 PM 44 3.9 E 25.6 52 508 0.0
5 PM 47 3.7 E 26.0 50 508 0.0
6 PM 47 3.3 NE 25.3 52 264 0.0
7 PM 45 2.5 NE 24.3 56 103 0.0
8 PM 42 3.0 NE 23.0 60 33 0.0
9 PM 40 3.2 NE 21.3 64 1 0.0
10 PM 39 3.7 N 20.6 64 0 0.0
11 PM -- 4.1 N 20.1 64 0 0.0
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updated on 08/04/2015 4:45 AM  I   http://www2.nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster