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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 August 27, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 26
1 AM 29 26
2 AM 25 27
3 AM 22 28
4 AM 20 30
5 AM 25 32
6 AM 34 33
7 AM 25 33
8 AM 31 34
9 AM 35 34
10 AM 37 33
11 AM 36 32
12 PM 35 32
1 PM 34 31
2 PM 33 30
3 PM 34 29
4 PM 31 28
5 PM 29 29
6 PM 30 29
7 PM 31 29
8 PM 29 29
9 PM 26 28
10 PM 25 27
11 PM 29 27
Weather and Ozone Data Wednesday August 27, 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 29 3.0 N 17.4 75 0 0.0
1 AM 29 1.9 N 17.6 73 0 0.0
2 AM 25 0.9 S 17.0 78 0 0.0
3 AM 22 0.9 N 16.4 83 0 0.0
4 AM 20 0.9 N 16.3 82 0 0.0
5 AM 25 1.4 NW 16.6 80 0 0.0
6 AM 34 2.6 N 17.6 72 0 0.0
7 AM 25 1.4 N 15.2 83 8 0.0
8 AM 31 2.7 N 17.6 74 156 0.0
9 AM 35 3.8 NE 19.3 67 312 0.0
10 AM 37 4.0 NE 21.0 64 512 0.0
11 AM 36 4.6 E 21.2 65 581 0.0
12 PM 35 4.9 E 19.5 72 340 0.0
1 PM 34 4.0 NE 19.3 75 224 0.0
2 PM 33 2.8 E 19.2 76 147 0.0
3 PM 34 3.7 NE 19.7 74 171 0.0
4 PM 31 3.0 NE 18.5 83 42 3.1
5 PM 29 1.8 N 17.1 94 22 6.5
6 PM 30 2.2 NW 17.0 94 12 4.0
7 PM 31 3.0 N 17.0 92 42 0.5
8 PM 29 1.6 N 16.9 92 8 0.0
9 PM 26 1.2 N 16.5 94 0 0.0
10 PM 25 1.8 N 16.2 93 0 0.0
11 PM 29 3.0 N 16.2 90 0 0.0
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updated on 08/28/2014 10:41 PM  I   http://nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster