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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 Wednesday February 10, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 39
1 AM 38 39
2 AM 39 40
3 AM 39 40
4 AM 39 40
5 AM 39 41
6 AM 40 41
7 AM 42 41
8 AM 42 41
9 AM 42 41
10 AM 41 41
11 AM 40 41
12 PM 43 40
1 PM 42 39
2 PM 42 38
3 PM 41 37
4 PM 40 35
5 PM 40 33
6 PM -- 31
7 PM 37 30
8 PM 35 29
9 PM 34 27
10 PM -- 26
11 PM 28 27
Weather and Ozone Data Wednesday February 10, 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 39 3.0 NW 8.0 43 0 0.0
1 AM 38 2.9 NW 7.7 43 0 0.0
2 AM 39 3.9 NW 8.6 39 0 0.0
3 AM 39 5.0 NW 8.2 38 0 0.0
4 AM 39 4.8 NW 7.8 37 0 0.0
5 AM 39 4.9 NW 7.8 34 0 0.0
6 AM 40 4.9 W 8.5 29 0 0.0
7 AM 42 4.3 W 9.5 25 1 0.0
8 AM 42 3.3 W 10.0 24 69 0.0
9 AM 42 3.4 NW 12.2 21 200 0.0
10 AM 41 2.7 W 13.8 21 237 0.0
11 AM 40 3.3 W 15.0 22 484 0.0
12 PM 43 6.0 NW 17.1 17 510 0.0
1 PM 42 6.3 NW 17.4 17 550 0.0
2 PM 42 6.1 NW 17.5 17 431 0.0
3 PM 41 3.7 NW 16.4 19 287 0.0
4 PM 40 3.8 NW 15.6 20 217 0.0
5 PM 40 2.5 NW 13.3 24 48 0.0
6 PM -- 2.3 NW 11.0 28 2 0.0
7 PM 37 1.4 NW 8.4 35 0 0.0
8 PM 35 0.9 NE 5.3 46 0 0.0
9 PM 34 0.9 E 3.3 60 0 0.0
10 PM -- 1.0 NE 1.3 73 0 0.0
11 PM 28 0.8 NW -0.4 83 0 0.0
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updated on 02/11/2016 9:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster