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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 August 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 31
1 AM 33 30
2 AM 33 29
3 AM 33 29
4 AM 30 30
5 AM 26 31
6 AM 30 33
7 AM 31 35
8 AM 26 38
9 AM 30 39
10 AM 33 41
11 AM 39 --
12 PM 39 --
1 PM 41 --
2 PM 46 --
3 PM 50 --
Weather and Ozone Data Saturday August 30, 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 34 2.0 NW 16.4 73 0 0.0
1 AM 33 1.8 NW 16.1 74 0 0.0
2 AM 33 1.9 NW 15.6 76 0 0.0
3 AM 33 1.9 NW 15.4 77 0 0.0
4 AM 30 0.7 W 14.6 80 0 0.0
5 AM 26 0.5 W 13.6 84 0 0.0
6 AM 30 0.4 W 13.7 82 0 0.0
7 AM 31 0.7 NW 14.4 78 29 0.0
8 AM 26 0.6 W 15.9 75 173 0.0
9 AM 30 1.8 SE 17.1 70 343 0.0
10 AM 33 2.9 S 19.1 62 505 0.0
11 AM 39 2.8 S 21.5 53 640 0.0
12 PM 39 3.5 S 22.7 54 737 0.0
1 PM 41 4.7 S 23.4 53 782 0.0
2 PM 46 5.2 S 24.6 48 778 0.0
3 PM 50 4.8 S 26.0 42 715 0.0
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updated on 08/30/2014 3:40 PM  I   http://nature.nps.gov/air/data/current/data_WICA-VC.cfm   I  Email: Webmaster