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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 Saturday June 25, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 57 49
1 AM 57 46
2 AM 54 44
3 AM 48 43
4 AM 48 43
5 AM 44 43
6 AM 46 44
7 AM 38 44
8 AM 35 46
9 AM 44 48
10 AM 47 49
11 AM 47 50
12 PM 48 51
1 PM 49 52
2 PM 51 52
3 PM 51 51
4 PM 53 50
5 PM 53 49
6 PM 53 47
7 PM 53 46
8 PM 53 44
9 PM 50 42
10 PM 46 41
11 PM 44 40
Weather and Ozone Data Saturday June 25, 2016
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 57 1.2 SW 25.0 31 0 0.0
1 AM 57 1.9 W 24.8 32 0 0.0
2 AM 54 1.9 SW 23.9 35 0 0.0
3 AM 48 5.2 N 22.6 37 0 0.0
4 AM 48 3.1 NE 20.2 46 0 0.0
5 AM 44 2.3 NW 19.1 48 0 0.0
6 AM 46 1.2 NW 17.4 50 15 0.0
7 AM 38 0.4 SE 16.6 58 118 0.0
8 AM 35 0.8 E 17.1 59 190 0.0
9 AM 44 2.5 S 19.0 50 486 0.0
10 AM 47 3.4 S 20.8 44 638 0.0
11 AM 47 5.8 S 22.2 41 764 0.0
12 PM 48 5.1 S 24.6 26 871 0.0
1 PM 49 4.4 NW 25.9 18 940 0.0
2 PM 51 5.1 NW 26.1 15 940 0.0
3 PM 51 4.4 NW 26.1 15 896 0.0
4 PM 53 4.0 NW 26.8 14 791 0.0
5 PM 53 3.7 NW 27.1 15 634 0.0
6 PM 53 3.4 NW 27.8 11 487 0.0
7 PM 53 3.0 NW 27.6 9 314 0.0
8 PM 53 2.5 NW 26.2 10 122 0.0
9 PM 50 3.4 NE 21.5 23 8 0.0
10 PM 46 1.6 N 20.3 24 0 0.0
11 PM 44 1.9 N 19.3 24 0 0.0
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updated on 06/26/2016 6:43 AM  I   http://www.nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster