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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday December 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 39
1 AM 37 40
2 AM 37 40
3 AM 37 41
4 AM 40 41
5 AM 41 --
6 AM 43 --
7 AM 43 --
8 AM 42 --
9 AM 41 --
Weather and Ozone Data Saturday December 20, 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 38 5.3 NW 1.1 52 0 0.0
1 AM 37 6.0 NW 1.4 56 0 0.0
2 AM 37 5.3 NW 1.9 54 0 0.0
3 AM 37 5.8 NW 2.0 54 0 0.0
4 AM 40 4.5 NW 3.0 47 0 0.0
5 AM 41 3.1 NW 4.2 43 0 0.0
6 AM 43 4.7 NW 5.4 40 0 0.0
7 AM 43 3.8 NW 5.8 39 0 0.0
8 AM 42 3.2 NW 5.9 42 10 0.0
9 AM 41 2.4 NW 6.2 44 35 0.0
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updated on 12/20/2014 9:39 AM  I   http://nature.nps.gov/air/data/current/data_WICA-VC.cfm   I  Email: Webmaster