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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 Sunday February 7, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 41
1 AM 42 41
2 AM 42 41
3 AM 42 41
4 AM 42 41
5 AM 42 41
6 AM 41 41
7 AM 41 41
8 AM 41 41
9 AM 41 41
10 AM 41 41
11 AM 41 41
12 PM 41 41
1 PM 42 41
2 PM 42 41
3 PM 42 40
4 PM 41 40
5 PM 41 40
6 PM 41 40
7 PM 41 41
8 PM 40 41
9 PM 40 40
10 PM -- 39
11 PM 41 38
Weather and Ozone Data Sunday February 7, 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 43 4.5 NW 2.2 34 0 0.0
1 AM 42 4.1 NW 1.7 36 0 0.0
2 AM 42 4.1 NW 1.2 41 0 0.0
3 AM 42 2.7 NW 0.4 51 0 0.0
4 AM 42 4.0 NW 0.2 49 0 0.0
5 AM 42 4.7 NW 0.3 40 0 0.0
6 AM 41 5.7 NW -0.2 39 0 0.0
7 AM 41 5.2 NW -0.8 38 1 0.0
8 AM 41 6.6 NW -0.7 34 59 0.0
9 AM 41 9.0 NW -0.2 32 220 0.0
10 AM 41 11.0 NW 0.3 29 369 0.0
11 AM 41 11.1 NW 0.9 26 481 0.0
12 PM 41 10.8 NW 1.4 26 541 0.0
1 PM 42 10.4 NW 1.6 26 548 0.0
2 PM 42 10.9 NW 1.4 25 496 0.0
3 PM 42 10.4 NW 1.2 27 398 0.0
4 PM 41 9.0 NW 0.4 30 221 0.0
5 PM 41 6.9 NW -0.2 31 35 0.0
6 PM 41 6.0 NW -0.8 33 1 0.0
7 PM 41 6.0 NW -1.2 33 0 0.0
8 PM 40 6.3 NW -1.6 37 0 0.0
9 PM 40 5.9 NW -1.8 35 0 0.0
10 PM -- 6.4 NW -1.8 29 0 0.0
11 PM 41 6.7 NW -1.7 29 0 0.0
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updated on 02/08/2016 1:40 PM  I   http://nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster