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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 Friday December 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 40
1 AM 42 40
2 AM 36 39
3 AM 39 39
4 AM 38 40
5 AM 38 41
6 AM 42 41
7 AM 44 42
8 AM 44 42
9 AM 36 41
10 AM 37 42
11 AM 45 42
12 PM 44 41
1 PM 43 40
2 PM 44 40
3 PM 44 39
4 PM 41 38
5 PM 39 38
6 PM 38 38
7 PM 37 --
8 PM 39 --
9 PM 39 --
10 PM 38 --
11 PM 38 --
Weather and Ozone Data Friday December 19, 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 41 3.5 NW 0.2 44 0 0.0
1 AM 42 2.8 NW 0.6 41 0 0.0
2 AM 36 1.5 SE -2.0 54 0 0.0
3 AM 39 1.6 W -1.1 52 0 0.0
4 AM 38 0.9 S -1.8 55 0 0.0
5 AM 38 0.5 SW -2.2 57 0 0.0
6 AM 42 4.4 W -0.3 49 0 0.0
7 AM 44 4.5 W 0.9 42 0 0.0
8 AM 44 3.6 W 1.4 40 20 0.0
9 AM 36 1.2 W 0.7 48 140 0.0
10 AM 37 1.0 S 3.3 43 256 0.0
11 AM 45 3.1 S 4.8 32 339 0.0
12 PM 44 3.4 W 3.8 33 377 0.0
1 PM 43 3.7 W 3.9 33 369 0.0
2 PM 44 3.8 W 4.0 32 313 0.0
3 PM 44 3.5 W 4.2 31 217 0.0
4 PM 41 2.3 W 3.3 36 56 0.0
5 PM 39 2.8 NW 1.6 44 3 0.0
6 PM 38 2.8 W 1.4 48 0 0.0
7 PM 37 1.9 NW 0.2 52 0 0.0
8 PM 39 3.4 NW 0.5 53 0 0.0
9 PM 39 2.8 NW 0.6 53 0 0.0
10 PM 38 2.7 NW 0.1 55 0 0.0
11 PM 38 4.3 NW 0.8 51 0 0.0
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updated on 12/20/2014 12:38 AM  I   http://www2.nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster